CN216913173U

CN216913173U - Workstation is used in amortization piece processing

Info

Publication number: CN216913173U
Application number: CN202122723761.8U
Authority: CN
Inventors: 钱小平; 钱俊
Original assignee: Mayna Extension Auto Parts Shanghai Co ltd
Current assignee: Mayna Extension Auto Parts Shanghai Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-07-08
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of silencing piece processing, and particularly discloses a workbench for silencing piece processing, which comprises a bedplate, a polishing assembly, a pressing assembly and a carrier plate, wherein the polishing assembly and the pressing assembly are fixed on the upper side of the bedplate, the bedplate is of a strip-shaped structure, and support legs are arranged on the lower side of the bedplate; the grinding assembly comprises oppositely arranged support frames, connecting plates are arranged between the support frames, a grinding plate is arranged on the connecting plates through a driving shaft, and a grinding disc is arranged on the grinding plate; the pressing assembly comprises a supporting frame, and a lifting type pressing plate is arranged in the supporting frame; the carrier plate is provided with a silencing sheet, and the carrier plate is matched with the polishing assembly and the pressing assembly; the driving shaft is driven by a motor, and the motor is electrically connected with the controller; the workbench provided by the utility model can finish polishing and pressing work of the silencing sheet according to the work positions, is convenient to operate, can simultaneously provide work of two workers, and effectively improves the processing efficiency of the silencing sheet.

Description

Worktable for processing silencing sheet

Technical Field

The utility model relates to the technical field of processing of silencing pieces, in particular to a workbench for processing silencing pieces.

Background

The silencing sheet is applied to braking systems of small automobiles, small trucks and medium trucks in a large number, is mainly formed by compounding a high polymer material with a silencing function and a metal plate, is arranged on the back of a brake pad on a hub caliper and is used for reducing noise generated by friction between the brake pad and a hub during braking.

The amortization piece need carry out flattening and polishing to it at the in-process of processing, and current processing is mostly manual operation, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a worktable for processing a noise damping sheet to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: a workbench for processing a silencing piece comprises a bedplate, a polishing assembly, a pressing assembly and a support plate, wherein the polishing assembly and the pressing assembly are fixed on the upper side of the bedplate, the bedplate is of a strip-shaped structure, and support legs are arranged on the lower side of the bedplate; the grinding assembly comprises oppositely arranged support frames, connecting plates are arranged between the support frames, a grinding plate is arranged on the connecting plates through a driving shaft, and a grinding disc is arranged on the grinding plate; the pressing assembly comprises a supporting frame, and a lifting pressing plate is arranged in the supporting frame; the carrier plate is provided with a silencing sheet, and the carrier plate is matched with the polishing assembly and the pressing assembly; the driving shaft is driven by a motor, and the motor is electrically connected with the controller.

Preferably, the two sides of the connecting plate are provided with sliding blocks, the supporting frame is provided with a sliding groove, and the sliding blocks are installed in the sliding groove and slide up and down along the sliding groove.

Preferably, the sliding grooves are symmetrically arranged on the support frame, screw rods are arranged in the sliding grooves, screw holes are formed in the sliding blocks in a matched mode, and the screw rods penetrate through the screw holes; the screw rod is driven by a motor, and the motor is electrically connected with the controller.

Preferably, a sleeve is arranged in the supporting frame, a telescopic rod is arranged in the sleeve through an electric push rod, and the telescopic rod is fixedly connected with the pressing plate; the lower side of the pressing plate is provided with a buffer layer made of rubber materials, and the electric push rod is electrically connected with the controller.

Preferably, the bottom of each supporting leg is provided with a cushion pad made of rubber materials, two transverse reinforcing rods are arranged between the supporting legs on the same side by side, and a plurality of vertical reinforcing rods are uniformly arranged between the two transverse reinforcing rods.

Compared with the prior art, the utility model has the beneficial effects that: the workbench provided by the utility model can finish polishing and pressing work of the silencing sheet according to the work positions, is convenient to operate, can simultaneously provide work of two workers, and effectively improves the processing efficiency of the silencing sheet.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the supporting frame of the present invention;

reference numbers in the figures: 1. a platen; 11. supporting legs; 12. a transverse stiffener; 13. a vertical stiffener; 14. a cushion pad; 2. polishing the assembly; 21. a support frame; 22. connecting plates; 23. grinding the plate; 24. a drive shaft; 25. a grinding disc; 26. a slider; 27. a chute; 28. a screw rod; 3. pressing the assembly; 31. a support frame; 32. a sleeve; 33. a telescopic rod; 34. pressing a plate; 35. a buffer layer; 4. and a carrier plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a worktable for processing a silencing piece comprises a bedplate 1, a grinding assembly 2, a pressing assembly 3 and a support plate 4, wherein the grinding assembly 2 and the pressing assembly 3 are both fixed on the upper side of the bedplate 1, the bedplate 1 is of a strip-shaped structure, and support legs 11 are arranged on the lower side of the bedplate 1; the grinding assembly 2 comprises oppositely arranged support frames 21, connecting plates 22 are arranged between the support frames 21, a grinding plate 23 is arranged on the connecting plates 22 through a driving shaft 24, and a grinding disc 25 is arranged on the grinding plate 23; the pressing assembly 3 comprises a supporting frame 31, and a lifting pressing plate 34 is arranged in the supporting frame 31; the carrier plate 4 is internally provided with a silencing sheet, and the carrier plate 4 is matched with the polishing assembly 2 and the pressing assembly 3; the driving shaft 24 is driven by a motor, and the motor is electrically connected with the controller.

Further, sliding blocks 26 are arranged on two sides of the connecting plate 22, a sliding groove 27 is arranged on the supporting frame 21, and the sliding blocks 26 are installed in the sliding groove 27 and slide up and down along the sliding groove 27.

Further, the sliding grooves 27 are symmetrically arranged on the support frame 21, screw rods 28 are arranged in the sliding grooves 27, screw holes are arranged on the sliding blocks 26 in a matching manner, and the screw rods 28 penetrate through the screw holes; the screw 28 is driven by a motor, and the motor is electrically connected with the controller.

Further, a sleeve 32 is arranged in the supporting frame 31, an expansion link 33 is arranged in the sleeve 32 through an electric push rod, and the expansion link 33 is fixedly connected with a pressing plate 34; a buffer layer 35 made of rubber material is arranged on the lower side of the pressing plate 34, and the electric push rod is electrically connected with the controller.

Furthermore, the bottom of each supporting leg 11 is provided with a cushion pad 14 made of rubber materials, two transverse reinforcing rods 12 are arranged between the supporting legs 11 on the same side by side, and a plurality of vertical reinforcing rods 13 are uniformly arranged between the two transverse reinforcing rods 12.

The working principle is as follows: in actual use, the silencing sheet is arranged on the carrier plate 4, and the carrier plate 4 is placed in the processing areas of the grinding assembly 2 and the pressing assembly 3, and is ground and pressed by the two. The motor connected with the driving shaft 24 is controlled to work through the controller, and the driving shaft 24 is driven to rotate, so that the grinding plate 23 and the grinding disc 25 rotate to grind and process the sound damping sheet; the controller controls the work of the motor connected with the screw rod 28, the screw rod 28 rotates to be matched with the sliding block 26, so that the sliding block 26 moves along the sliding groove 27, the position of the connecting plate 22 is adjusted, the position of the grinding disc 25 is adjusted, on one hand, the grinding effect is adjusted, on the other hand, the carrier plate 4 is conveniently taken and placed, and the silencing sheet is conveniently replaced. The controller controls the extension and retraction of the electric push rod in the sleeve 32 to drive the telescopic rod 33 to extend and retract, so that the position of the pressing plate 34 is adjusted, the pressing plate 34 can press the sound damping sheet, and the support plate 4 is convenient to take and place.

The bedplate 1 can provide two stations at the same time, and the support frame 21 and the support frame 31 are both of an open structure, so that a worker on the side can conveniently take and place the support plate 4; the arrangement of the cushion pads 14 on the supporting legs 11 can effectively reduce the vibration in the working process; the crisscross horizontal stiffener 12 and vertical stiffener 13 can effectively improve the intensity of supporting leg 11, guarantee overall structure's stability. The arrangement of the buffer layer 35 on the pressing plate 34 can protect the silencing sheet to a certain extent and avoid the direct pressing and crushing of the silencing sheet by the pressing plate 34.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a workstation is used in amortization piece processing which characterized in that: the table comprises a table plate (1), a polishing assembly (2), a pressing assembly (3) and a carrier plate (4), wherein the polishing assembly (2) and the pressing assembly (3) are fixed on the upper side of the table plate (1), the table plate (1) is of a strip-shaped structure, and supporting legs (11) are arranged on the lower side of the table plate (1); the grinding assembly (2) comprises oppositely arranged support frames (21), connecting plates (22) are arranged between the support frames (21), a grinding plate (23) is installed on each connecting plate (22) through a driving shaft (24), and a grinding disc (25) is installed on each grinding plate (23); the pressing assembly (3) comprises a supporting frame (31), and a lifting pressing plate (34) is arranged in the supporting frame (31); the carrier plate (4) is internally provided with a silencing sheet, and the carrier plate (4) is matched with the polishing assembly (2) and the pressing assembly (3); the driving shaft (24) is driven by a motor, and the motor is electrically connected with the controller.

2. The worktable for processing a silencing sheet according to claim 1, wherein: the connecting plate is characterized in that sliding blocks (26) are arranged on two sides of the connecting plate (22), sliding grooves (27) are formed in the supporting frame (21), and the sliding blocks (26) are installed in the sliding grooves (27) and slide up and down along the sliding grooves (27).

3. The worktable for processing an anechoic sheet according to claim 2, wherein: the sliding grooves (27) are symmetrically arranged on the supporting frame (21), screw rods (28) are arranged in the sliding grooves (27), screw holes are formed in the sliding blocks (26) in a matched mode, and the screw rods (28) penetrate through the screw holes; the screw rod (28) is driven by a motor, and the motor is electrically connected with the controller.

4. The worktable for processing a silencing sheet according to claim 1, wherein: a sleeve (32) is arranged in the supporting frame (31), an expansion rod (33) is arranged in the sleeve (32) through an electric push rod, and the expansion rod (33) is fixedly connected with a pressing plate (34); a buffer layer (35) made of rubber materials is arranged on the lower side of the pressing plate (34), and the electric push rod is electrically connected with the controller.

5. The worktable for processing an anechoic sheet according to claim 1, wherein: the supporting legs (11) are provided with cushions (14) made of rubber materials at the bottoms, two transverse reinforcing rods (12) are arranged between the supporting legs (11) on the same side by side, and a plurality of vertical reinforcing rods (13) are uniformly arranged between the two transverse reinforcing rods (12).