CN223532150U

CN223532150U - A hardware polishing workbench

Info

Publication number: CN223532150U
Application number: CN202422996815.1U
Authority: CN
Inventors: 杨中颖; 李成奎
Original assignee: Shanghai Wanlong Machinery Manufacturing Co ltd
Current assignee: Shanghai Wanlong Machinery Manufacturing Co ltd
Priority date: 2024-12-05
Filing date: 2024-12-05
Publication date: 2025-11-11
Anticipated expiration: 2034-12-05

Abstract

The utility model relates to a hardware polishing workbench, which comprises a bed body, wherein a clamping mechanism is arranged on the bed body in a sliding manner, two arc-shaped guide rails are arranged on the bed body, a polishing mechanism is arranged between the two guide rails, wherein the polishing mechanism comprises a polishing abrasive belt capable of adjusting polishing angles along the guide rails, hardware can be clamped through the clamping mechanism, the clamping mechanism is an elastic chuck, hardware with different sizes can be matched within a certain size range, the elastic chuck can be disassembled and replaced, the application range is enlarged, the processing polishing of hardware with different sizes is met, the polishing angles of the polishing abrasive belt can be adjusted according to requirements, the polishing angles of the hardware are adapted to polishing with different angles, and the polishing workbench is matched with rotation and lifting adjustment of the clamping mechanism, so that the flexibility and convenience are greatly improved.

Description

Hardware polishing workbench

Technical Field

The utility model relates to the field of hardware processing, in particular to a hardware polishing workbench.

Background

Polishing refers to grinding or wiping the surface of a workpiece to make the workpiece smooth and exquisite, and generally, polishing the hardware is required in the processing process of the hardware.

In some scenes, independent polishing needs to be carried out on a single hardware according to requirements, the existing polishing method is usually carried out manually, an operator needs to directly put a hardware product in the hand, and the other hand is used for polishing by a handheld polishing tool, so that the operator is easy to fatigue due to polishing of the hardware, the operator is unstable in holding, safety accidents are easy to occur, the working labor intensity is high, the working danger coefficient is high, and if the polishing angle is required, the polishing angle is not easy to control by manual operation.

Disclosure of utility model

The object of the present utility model is to provide a device which enables a step-wise cutting to achieve a good cut of such a composite material.

The hardware polishing workbench comprises a bed body, a clamping mechanism is arranged on the bed body in a sliding mode, two arc-shaped guide rails are arranged on the bed body, and a polishing mechanism is arranged between the two guide rails, wherein the polishing mechanism comprises a polishing abrasive belt capable of adjusting polishing angles along the guide rails.

Further technical scheme, grinding machanism is including fixing two backup pads on the bed body, two rotate between the backup pad and be equipped with first roller, be provided with the second roller between two guide rails, the abrasive band of polishing is installed the second roller with on the first roller.

Further technical scheme, every all install on the guide rail and slide the piece, two slide one side that the piece is close to each other and all be fixed with guide block, guide block with guide rail slides and sets up, slide and all be fixed with first grip block on the piece, two one side that first grip block is close to each other all is provided with the second grip block, the second grip block with first grip block is used for holding the guide rail, first grip block with be provided with clamping screw between the second grip block, clamping screw divide into two sections, one section with first grip block normal running fit, another section with second grip block screw thread fit connects, be fixed with clamping motor on the first grip block, clamping motor with clamping screw power connection.

According to a further technical scheme, two ends of the second rotating roller respectively penetrate through the two guide rails and are respectively in running fit with the two sliding blocks.

According to a further technical scheme, the sliding block is fixedly provided with a pointer, the guide rail is provided with scale marks, and the pointer can point to the scale marks.

According to a further technical scheme, the clamping mechanism comprises an elastic chuck, and the outer side of the elastic chuck is connected with a threaded locking ring in a threaded fit manner.

Further technical scheme, the smooth chamber has been seted up at the middle part of the bed body, it is equipped with the slip board to slide in the smooth chamber, fixture rotatable installs on the slip board, the downside of slip board is provided with the rotating electrical machines, the top power of rotating electrical machines is connected with the rotation axis, the bottom mounting of collet has inserts the axle, insert the axle and insert in the rotation axis, just the rotation axis with insert the axle can be fixed.

According to a further technical scheme, a support frame is fixed at the bottom end of the sliding plate, a hydraulic pump is fixed on the support frame, a telescopic rod is arranged on the hydraulic pump, and the telescopic rod is fixed with the bottom end of the rotating motor.

According to a further technical scheme, a screw rod is rotationally arranged in the sliding cavity, and one end of the screw rod is fixed with a stepping motor

In summary, the clamping mechanism has the advantages that the clamping mechanism can clamp the hardware, the clamping mechanism is the elastic chuck, the hardware with different sizes can be adapted within a certain size range, the elastic chuck can be detached and replaced, the application range is enlarged, and the processing and polishing of the hardware with different sizes are met.

In the application, the polishing angle of the polishing abrasive belt can be adjusted according to the requirements, so that the polishing abrasive belt is suitable for polishing hardware at different angles, and the workbench can polish and process all directions and angles of workpieces by being matched with the rotation and lifting adjustment of the clamping mechanism, so that the flexibility and convenience are greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a first perspective view of the present application;

FIG. 2 is a second perspective view of the present application;

FIG. 3 is a third perspective view of the present application;

FIG. 4 is a schematic perspective view of the clamping mechanism of the present application;

FIG. 5 is a fourth perspective view of the present application;

FIG. 6 is a schematic view of a first perspective of the engagement of the skid and rail of the present application;

FIG. 7 is a second perspective view of the cooperation of the skid and rail of the present application;

fig. 8 is a schematic view of a three-dimensional mechanism of the skid of the present application.

In the figure, 10 parts of a bed body, 11 parts of a fixed plate, 12 parts of a guide rail, 13 parts of a control center, 14 parts of a stepping motor, 15 parts of a support frame, 17 parts of an elastic chuck, 18 parts of a sliding block, 19 parts of a first clamping plate, 20 parts of a second clamping plate, 21 parts of a guide slide block, 22 parts of a hydraulic pump, 23 parts of a telescopic rod, 24 parts of a rotating motor, 25 parts of a rotating shaft, 26 parts of a inserting shaft, 27 parts of a threaded locking ring, 28 parts of a polishing motor, 29 parts of a polishing abrasive belt, 30 parts of a second rotating roller, 31 parts of a clamping motor, 32 parts of a clamping screw, 33 parts of a support plate, 34 parts of a sliding cavity, 35 parts of a first rotating roller, 36 parts of a pointer, 37 parts of a lead screw, 38 parts of a sliding plate.

Detailed Description

The present utility model will be described in further detail with reference to examples, but embodiments of the present utility model are not limited thereto.

Referring to fig. 1-8, a hardware polishing workbench is shown, which comprises a bed body 10, a fixing plate 11 is fixed on the bed body 10, a clamping mechanism is slidably arranged on the bed body 10 and is positioned on the right side of the fixing plate 11, two arc-shaped guide rails 12 are arranged on the bed body 10, the left sides of the guide rails 12 are fixed on the fixing plate 11, and a polishing mechanism is arranged between the two guide rails 12, wherein the polishing mechanism comprises a polishing abrasive belt 29 capable of adjusting polishing angles along the guide rails 12.

In one embodiment, the polishing mechanism comprises two support plates 33 fixed on the bed body 10, a first rotating roller 35 is rotatably arranged between the two support plates 33, a second rotating roller 30 is arranged between the two guide rails 12, the polishing abrasive belt 29 is installed on the second rotating roller 30 and the first rotating roller 35, a polishing motor 28 is further fixed on the bed body 10, and the polishing motor 28 is in power connection with the first rotating roller 35.

In one embodiment, each guide rail 12 is provided with a sliding block 18, two sides, close to each other, of each sliding block 18 are respectively fixed with a guide block 21, each guide block 21 is slidably arranged with the corresponding guide rail 12, each sliding block 18 is respectively fixed with a first clamping plate 19, two sides, close to each other, of each first clamping plate 19 are respectively provided with a second clamping plate 20, each second clamping plate 20 and each first clamping plate 19 are used for clamping the corresponding guide rail 12, a clamping screw 32 is arranged between each first clamping plate 19 and each second clamping plate 20, each clamping screw 32 is divided into two sections, one section is in running fit with each first clamping plate 19, the other section is in threaded fit connection with each second clamping plate 20, each first clamping plate 19 is fixedly provided with a clamping motor 31, and each clamping motor 31 is in power connection with each clamping screw 32.

In one embodiment, the two ends of the second roller 30 respectively pass through the two guide rails 12 and respectively rotate with the two sliding blocks 18.

Specifically, the second roller 30 and the first roller 35 each pass through the guide rail 12, and neither the first roller 35 nor the second roller 30 is in contact with the guide rail 12.

In one embodiment, the slider 18 has a pointer 36 fixed thereon, and the guide rail 12 has graduation marks thereon, and the pointer 36 can point to the graduation marks (not shown).

The graduation marks on the rail 12 are indicated by the pointer 36 so that the user can clearly know the angle of the present sanding.

In one embodiment, the clamping mechanism comprises an elastic chuck 17, threads are arranged on the outer side of the elastic chuck 17, and a threaded locking ring 27 is connected on the outer side of the elastic chuck in a threaded fit mode, and the locking principle of the clamping mechanism is consistent with that of the elastic chuck of the threaded tubular column disclosed in the China utility model with the publication number of CN 87211366U.

Specifically, the elastic clamp 17 can be replaced according to the sizes of different hardware, and the elastic clamp can be adapted to clamp the hardware within a certain size range, so that the application range is improved.

In one embodiment, the middle part of the bed body 10 is provided with a sliding cavity 34, a sliding plate 38 is slidably arranged in the sliding cavity 34, the clamping mechanism is rotatably installed on the sliding plate 38, a rotating motor 24 is arranged on the lower side of the sliding plate 38, the top end of the rotating motor 24 is in power connection with a rotating shaft 25, the bottom end of the elastic chuck 17 is fixedly provided with an inserting shaft 26, the inserting shaft 26 is inserted into the rotating shaft 25, and the rotating shaft 25 and the inserting shaft 26 can be fixed.

In one embodiment, a support frame 15 is fixed at the bottom end of the sliding plate 38, a hydraulic pump 22 is fixed on the support frame 15, a telescopic rod 23 is arranged on the hydraulic pump 22, and the telescopic rod 23 is fixed with the bottom end of the rotating motor 24.

Specifically, the length of the telescopic rod 23 can be changed under the drive of the hydraulic pump 22, so that the purpose of adjusting the height of the clamping mechanism is achieved.

In one embodiment, the sliding cavity 34 is rotatably provided with a screw rod 37, one end of the screw rod 37 is fixed with a stepper motor 14, and the stepper motor 14 has a self-locking function.

Specifically, through the work of step motor 14, can drive the left and right movement of whole fixture, and step motor 14 has the self-locking function, the firm between the centre gripping when being convenient for polish processing.

In one embodiment, a control center 13 is provided on the bed 10, and the control center 13 is used to control the operation of the whole device, and can be controlled by a user.

According to the application method of the hardware polishing workbench, hardware, such as a nut, is placed into the elastic clamping head 17, then the threaded locking ring 27 is rotated, so that the elastic clamping head 17 clamps the hardware, the size of the elastic clamping head 17 can be changed according to the size of the hardware, the elastic clamping head 17 is taken off from the rotating shaft 25, and then the proper elastic clamping head 17 is selected to be inserted into the rotating shaft 25 through the inserting shaft 26 for fixation.

Then the hydraulic pump 22 is controlled to work, so that the hydraulic pump 22 drives the rotary motor 24 to ascend, and the rotary motor 24 drives the rotary shaft 25 and the elastic chuck 17 to ascend.

When the polishing angle is adjusted, the sliding block 18 is manually shifted to enable the pointer 36 to indicate the proper scale mark, then the clamping motor 31 is controlled to work, the clamping screw rod 32 is enabled to rotate, and the second clamping plate 20 is enabled to be close to the first clamping plate 19, so that the first clamping plate 19 and the second clamping plate 20 clamp the guide rail 12, and the polishing angle is fixed.

Then, the distance between the clamping mechanism and the sanding belt 29 is adjusted by controlling the forward and reverse rotation of the stepping motor 14, so that the hardware is contacted with the sanding belt 29.

If rotary polishing is needed, the rotary motor 24 is controlled to work, so that the rotary motor 24 drives the rotary shaft 25 to rotate, and the rotary shaft 25 drives the elastic chuck 17 to rotate, so that the hardware is rotated.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement it without limiting the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a five metals workstation of polishing, includes the bed body (10), its characterized in that, slide on the bed body (10) and be equipped with fixture be equipped with two arc guide rails (12) on the bed body (10), two be provided with grinding machanism between guide rail (12), wherein grinding machanism is including can follow guide rail (12) regulation polishing angle's abrasive band (29) of polishing.

2. The workbench according to claim 1, wherein the polishing mechanism comprises two support plates (33) fixed on the bed body (10), a first rotating roller (35) is rotatably arranged between the two support plates (33), a second rotating roller (30) is arranged between the two guide rails (12), the polishing abrasive belt (29) is arranged on the second rotating roller (30) and the first rotating roller (35), and the first rotating roller (35) is in power connection with a polishing motor (28) fixed on the bed body (10).

3. The workbench according to claim 1, wherein each guide rail (12) is provided with a sliding block (18), two sides, close to each other, of each sliding block (18) are respectively fixed with a guide sliding block (21), each guide sliding block (21) is slidably arranged with the corresponding guide rail (12), each sliding block (18) is respectively fixed with a first clamping plate (19), two sides, close to each other, of each first clamping plate (19) are respectively provided with a second clamping plate (20), each second clamping plate (20) and each first clamping plate (19) are used for clamping the corresponding guide rail (12), a clamping screw (32) is arranged between each first clamping plate (19) and each second clamping plate (20), each clamping screw (32) is divided into two sections, one section is in running fit with each first clamping plate (19), the other section is in threaded fit with each second clamping plate (20), each first clamping plate (19) is fixedly provided with a clamping motor (31), and each clamping screw (31) is connected with a clamping screw (32).

4. A workbench according to claim 2, wherein the two ends of the second roller (30) pass through the two guide rails (12) respectively and are in running fit with the two sliding blocks (18) respectively.

5. A workbench according to claim 3, wherein a pointer (36) is fixed on the sliding block (18), graduation marks are arranged on the guide rail (12), and the pointer (36) can point to the graduation marks.

6. A workbench according to claim 1, wherein the clamping mechanism comprises a collet (17), and a threaded locking ring (27) is connected to the outer side of the collet (17) in a threaded fit.

7. The workbench according to claim 6, wherein a sliding cavity (34) is formed in the middle of the bed body (10), a sliding plate (38) is arranged in the sliding cavity (34) in a sliding mode, the clamping mechanism is rotatably arranged on the sliding plate (38), a rotating motor (24) is arranged on the lower side of the sliding plate (38), the top end of the rotating motor (24) is in power connection with a rotating shaft (25), an inserting shaft (26) is fixed at the bottom end of the elastic chuck (17), the inserting shaft (26) is inserted into the rotating shaft (25), and the rotating shaft (25) and the inserting shaft (26) can be fixed.

8. The workbench according to claim 7, wherein a support frame (15) is fixed at the bottom end of the sliding plate (38), a hydraulic pump (22) is fixed on the support frame (15), a telescopic rod (23) is arranged on the hydraulic pump (22), and the telescopic rod (23) is fixed with the bottom end of the rotating motor (24).

9. The workbench according to claim 7, wherein a screw (37) is rotatably arranged in the sliding cavity (34), and a stepping motor (14) is fixed at one end of the screw (37).