Vehicle wheel rolling carving device

Patent metadata

Field	Value
Publication number	US-9821544-B2
Application number	US-201615383479-A
Country	US
Kind code	B2
Filing date	Dec 19, 2016
Priority date	Dec 29, 2015
Publication date	Nov 21, 2017
Grant date	Nov 21, 2017

Abstract

The present invention discloses an improved vehicle wheel rolling carving device, consisting of a left impressing system, a right impressing system, a lower synchronous clamping driving system, a left support system, a right support system, an upper synchronous clamping driving system and the like. The lower synchronous clamping driving system enables a vehicle wheel to rotate under the clamped state, the left support system moves towards the right, the right support system moves towards the left and thus left and right support rolls contact the rotating vehicle wheel; meanwhile, the upper synchronous clamping driving system enables two shafts II and two shafts III to clamp the wheel and apply auxiliary clamping forces to drive the vehicle wheel to rotate; and after the left and the right impressing system rise to different heights, impression carving can be performed on different positions of a back cavity of the vehicle wheel.

First claim

What is claimed is:

1. An improved vehicle wheel rolling carving device, which comprises a left impressing system, a right impressing system, a lower synchronous clamping driving system, a left support system, a right support system, an upper synchronous clamping driving system, a rack and a clamping cylinder II; characterized in that:
the left impressing system comprises a left jacking hydraulic cylinder, left guide pillars I, a bottom plate, a guide rail I, left guide sleeves I, a left sliding plate I, a left tensioning hydraulic cylinder, a left lifting frame, a left servo motor I, a left press roll, a left belt wheel I, a left synchronous belt I and a left belt wheel II;
the left sliding plate I on which the four left guide sleeves I are fixed is installed above the bottom plate via the guide rail I; the four left guide pillars I matched with the left guide sleeves I are fixed under the left lifting frame, the left jacking hydraulic cylinder is fixed under the left sliding plate I, and an output end of the left jacking hydraulic cylinder is connected with the lower side of the left lifting frame; the left tensioning hydraulic cylinder is fixed on the left side of the rack, and an output end of the left tensioning hydraulic cylinder is connected with the left sliding plate I; the left press roll of which an upper end is provided with the left belt wheel II is installed on the left side of the left lifting frame via a bearing; and the left servo motor I is fixed on the right side of the left lifting frame, the left belt wheel I is fixed at an output end of the left servo motor I, and the left belt wheel I and the left belt wheel II are connected by the left synchronous belt I;
the right impressing system comprises a right belt wheel II, a right synchronous belt I, a right belt wheel I, a right press roll, a right servo motor I, a right lifting frame, a right tensioning hydraulic cylinder, a right sliding plate I, right guide sleeves I, right guide pillars I and a right jacking hydraulic cylinder; the right sliding plate I on which the four right guide sleeves I are fixed is installed above the bottom plate via the guide rail I; the four right guide pillars I matched with the right guide sleeves I are fixed under the right lifting frame, the right jacking hydraulic cylinder is fixed under the right sliding plate I, and an output end of the right jacking hydraulic cylinder is connected with the lower side of the right lifting frame; the right tensioning hydraulic cylinder is fixed on the right side of the rack, and an output end of the right tensioning hydraulic cylinder is connected with the right sliding plate I; the right press roll of which an upper end is provided with the right belt wheel II is installed on the right side of the right lifting frame via a bearing; and the right servo motor I is fixed on the left side of the right lifting frame, the right belt wheel I is fixed at an output end of the right servo motor I, and the right belt wheel I and the right belt wheel II are connected by the right synchronous belt I;
the lower synchronous clamping driving system comprises a middle plate, guide rails II, gear racks I, a left sliding plate II, shafts I, bearing blocks I, rolling wheels, a right sliding plate II, a clamping cylinder I, a drive motor and gears I; the left sliding plate II and the right sliding plate II are installed above the middle plate via the guide rails II; two bearing blocks I are fixed on each of the left sliding plate II and the right sliding plate II, and the two gear racks I are fixed under each of the left sliding plate II and the right sliding plate II; the two gears I engaged with the gear racks I are also fixed above the middle plate; the four shafts I on which the rolling wheels are fixed respectively are installed in the four bearing blocks I via bearings; the drive motor is fixed under the right sliding plate II, and an output end of the drive motor is connected with one of the shafts I; and the clamping cylinder I is fixed on the right side of the rack, and an output end of the clamping cylinder I is connected with the right sliding plate II;
the left support system comprises left guide pillars II, left guide sleeves II, a left support hydraulic cylinder, a left support frame, left support rolls, a left servo motor II, a left belt wheel III, a left synchronous belt II, a left tensioning wheel and left belt wheels IV; the four left guide sleeves II are fixed on the left side of the rack, the four left guide pillars II matched with the four left guide sleeves II are fixed on the left side of the left support frame; the left support hydraulic cylinder is fixed on the left side of the rack, and an output end of the left support hydraulic cylinder is connected with the left support frame; the two left support rolls of which upper ends are provided with the left belt wheels IV respectively are installed on the left support frame via bearings; the left servo motor II is fixed under a top plate of the left support frame, and the left belt wheel III is fixed at an output end of the left servo motor II; the left tensioning wheel is installed on the top plate of the left support frame; and the left belt wheel III, the two left belt wheels IV and the left tensioning wheel are connected by the left synchronous belt II;
the right support system comprises right belt wheels IV, a right tensioning wheel, a right synchronous belt II, a right belt wheel III, a right servo motor II, right support rolls, a right support frame, a right support hydraulic cylinder, right guide sleeves II and right guide pillars II; the four right guide sleeves II are fixed on the right side of the rack, the four right guide pillars II matched with the four right guide sleeves II are fixed on the right side of the right support frame; the right support hydraulic cylinder is fixed on the right side of the rack, and an output end of the right support hydraulic cylinder is connected with the right support frame; the two right support rolls of which upper ends are provided with the right belt wheels IV respectively are installed on the right support frame via bearings; the right servo motor II is fixed under a top plate of the right support frame, and the right belt wheel III is fixed at an output end of the right servo motor II; the right tensioning wheel is installed on the top plate of the right support frame; and the right belt wheel III, the two right belt wheels IV and the right tensioning wheel are connected by the right synchronous belt II; and the upper synchronous clamping driving system comprises shafts II, a left servo motor III, bearing blocks II, a left belt wheel V, a left sliding table, a left synchronous belt III, left belt wheels VI, guide rails III, a lifting plate, gear racks II, a gear II, upper guide pillars, upper guide sleeves, lifting hydraulic cylinders, right belt wheels VI, a right synchronous belt III, a right sliding table, a right belt wheel V, bearing blocks III, a right servo motor III and shafts III; the upper sides of the left sliding table and the right sliding table are installed under the lifting plate via the guide rails III; one gear rack II is fixed on each of the left sliding table and the right sliding table, and the gear II engaged with the gear racks II is installed below the lifting plate; the two bearing blocks II are fixed under the left sliding table, the two shafts II of which top ends are provided with the left belt wheels VI respectively are installed in the bearing blocks II via bearings; the left servo motor III is fixed under the left sliding table, the left belt wheel V is installed at an output end of the left servo motor III, and the left belt wheel V and the left belt wheels VI are connected by the left synchronous belt III; the two bearing blocks III are fixed under the right sliding table, the two shafts III of which top ends are provided with the right belt wheels VI re

Assignees

• Citic Dicastal Co Ltd
• Citic Dicastal Co Ltd

Inventors

• Xue Bowen
• Guo Jiandong

Classifications

• B41F3/54 Primary

  Impression cylinders; Supports therefor · CPC title

• B44B1/02 Primary

  wherein three-dimensional [3D] copies are made · CPC title

• B41K3/12 Primary

  with curved stamping surface for stamping by rolling contact · CPC title

• B44B3/04

  wherein non-plane surfaces are worked · CPC title

• B41K3/62

  Details or accessories · CPC title