Polishing and grinding device for universal equipment sliding block

By introducing elastic resistance and dust removal mechanisms in the rotating mechanism of polishing grinding devices, the problem of existing device excessive degradation of the existing device on the slider of general equipment has been solved, and a safer polishing process and a better working environment have been achieved.

CN222405016UActive Publication Date: 2025-01-28FUJIAN YIQIANG MASCH MFG CO LTD
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Patent Information

Application Number
CN202323471933.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-20
Publication Date
2025-01-28
Estimated Expiration
2033-12-20

AI Technical Summary

Technical Problem

When the existing polishing and grinding devices grind the slider of general equipment, they are prone to excessive pressure on the slider, resulting in wear and damage.

Method used

A polishing grinding device is designed. By setting spring and slider in the rotating mechanism, the elastic resistance between the workpiece and the grinding disk is avoided to avoid excessive pressure. At the same time, the device is equipped with a dust removal mechanism, including a fans, a collection tube, and a filter plate, which is used to absorb the dust generated during the polishing process.

Benefits of technology

Effectively prevent the damage caused by excessive degradation during polishing the slider of general equipment, while achieving a good dust removal effect and improving the working environment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of polishing and grinding devices, and discloses a polishing and grinding device for a universal equipment sliding block, which comprises a working table, a mounting frame fixedly mounted at the upper part of the working table, a telescopic rod fixedly mounted in the working table, and a processing table fixedly mounted at the output end of the upper part of the telescopic rod, the machining assembly comprises a rotating mechanism arranged on the lower portion of the mounting frame, a dust removal mechanism is arranged on the upper portion of the workbench, a bolt is in threaded connection with a grinding disc through a threaded groove, the bottom end of a spring is fixedly connected with a first sliding block, and the first sliding block is fixedly connected with a mounting sleeve. The bottom of the rectangular block is fixedly connected with a grinding disc. The sliding block polishing device solves the problem that when a polishing head of an existing device is used for polishing a sliding block, the sliding block is usually rigidly pressed in an abutting mode, the sliding block is prone to being greatly abraded, and therefore the sliding block is prone to being damaged.
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Description

Technical Field

[0001] The utility model relates to the technical field of polishing and grinding devices, in particular to a polishing and grinding device for a slider of general equipment. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. It is a modification process of the workpiece surface using polishing tools and abrasive particles or other polishing media. In the prior art, polishing and grinding machines are often used to polish and grind general equipment.

[0003] The existing polishing and grinding device polishes the slider of the general equipment by rotating the grinding head. However, when the grinding head of the existing device grinds the slider, the slider is usually pressed hard, which easily causes greater wear and tear on the slider, thereby easily causing damage to the slider.

[0004] Therefore, we proposed a polishing and grinding device for sliders of general equipment to solve the problem. Utility Model Content

[0005] The utility model aims to provide a polishing and grinding device for a slider of a general device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing and grinding device for a slider of a general equipment, comprising a workbench;

[0007] A mounting bracket fixedly mounted on the upper part of the workbench;

[0008] A telescopic rod fixedly mounted inside the workbench;

[0009] A processing table fixedly mounted on the output end of the upper part of the telescopic rod;

[0010] and a processing assembly arranged on the upper part of the workbench, the processing assembly comprising a rotating mechanism arranged at the lower part of the mounting frame, and a dust removal mechanism is arranged on the upper part of the workbench;

[0011] The rotating mechanism includes a motor fixedly mounted on the bottom of the mounting frame, the motor output end is fixedly connected to a rotating shaft, the bottom of the rotating shaft is sleeved with a mounting sleeve, the bottom of the mounting sleeve is sleeved with a grinding disc, the outer wall of the mounting sleeve is fixedly connected to a mounting block, the mounting block is threadedly connected with a bolt, the outer wall of the mounting sleeve is provided with a threaded groove, the outer wall of the rotating shaft is provided with a first sliding groove, the inner wall of the first sliding groove is fixedly connected to a first sliding rod, the outer wall of the first sliding rod is slidably connected to a first sliding block, the top of the inner wall of the first sliding groove is fixedly connected to a spring, the bottom of the mounting sleeve is provided with a rectangular groove, and the inner wall of the rectangular groove is slidably connected to a rectangular block.

[0012] Preferably, the dust removal mechanism includes a driving wheel fixedly connected to the outer wall of the rotating shaft, the driving wheel is rotatably connected to a transmission belt, a rectangular hole is opened on the left side of the mounting frame, the inner wall of the rectangular hole is rotatably connected to a screw rod through a bearing, the top of the screw rod is fixedly connected to a driven wheel, the inner wall of the rectangular hole is slidably connected to a connecting block, one side of the connecting block is fixedly connected to a base, a suction fan is fixedly installed on the upper part of the base, one side of the suction fan is connected to a collecting pipe, the inner wall of the collecting pipe is fixedly connected to a filter plate, a second slide groove is opened on the left side of the mounting frame, the inner wall of the second slide groove is fixedly connected to a second slide rod, the outer wall of the second slide rod is slidably connected to a second slider, and one side of the second slider is fixedly connected to a connecting rod.

[0013] Preferably, the bolt is threadedly connected to the grinding disc via a thread groove, the bottom end of the spring is fixedly connected to the first slider, the first slider is fixedly connected to the mounting sleeve, and through the cooperation of the rotating shaft, the mounting sleeve, the first slider, the first slide rod, the first spring and the bolt, the rotating shaft is driven by the motor to rotate in positive and reverse directions, so that the grinding disc arranged at the bottom of the mounting sleeve can grind and polish the workpiece, and at the same time, under the action of the elastic force of the first spring, the workpiece and the grinding disc can be elastically pressed, thereby preventing excessive pressure on the workpiece and causing damage to the workpiece.

[0014] Preferably, the bottom of the rectangular block is fixedly connected to the grinding disc. Through the cooperation between the rectangular blocks, the connection relationship between the grinding disc and the mounting sleeve can be more stable during the rotation process, so that the grinding effect of the grinding disc can be better. At the same time, through the cooperation of the bolts and the threaded grooves, it is convenient to manually replace the grinding disc with greater wear, thereby increasing the applicability of the device.

[0015] Preferably, the transmission belt is rotatably connected to the driven wheel, and the connecting block is threadedly connected to the outer wall of the screw rod. Through the cooperation of the suction fan, the collecting pipe and the filter plate, the smoke and dust generated during the grinding and polishing process can be absorbed, thereby achieving a dust removal effect, thereby making the working environment of the staff better. At the same time, through the cooperation of the driving wheel, the driven wheel, the transmission belt, the screw rod and the connecting block, the suction fan fixed on the upper part of the base can be reciprocated up and down, thereby increasing the working range of the suction fan, thereby achieving a better dust removal effect.

[0016] Preferably, there are two connecting rods, which are symmetrically distributed on both sides of the base. The bottom ends of the connecting rods are fixedly connected to the base. Through the cooperation of the second sliding rod, the second sliding block and the connecting rod, the base can be more stable during the up and down movement, thereby making the suction fan more stable during use.

[0017] The utility model provides a polishing and grinding device for a slider of a universal device. The polishing and grinding device for a slider of a universal device has the following beneficial effects:

[0018] (1) The polishing and grinding device for the slider of universal equipment is provided with a rotating mechanism. Under the action of the rotating shaft, the mounting sleeve, the first slider, the first slide bar, the first spring and the bolt, the rotating shaft is driven by the motor to rotate in the positive and negative directions, so that the grinding disc provided at the bottom of the mounting sleeve can grind and polish the workpiece. At the same time, under the action of the elastic force of the first spring, the workpiece and the grinding disc can be elastically pressed, thereby preventing the workpiece from being over-pressed and thus causing damage to the workpiece;

[0019] (2) The polishing and grinding device for the slider of general equipment can absorb the smoke and dust generated during the grinding and polishing process by setting a dust removal mechanism. Under the action of the suction fan, the collection pipe and the filter plate, the dust removal effect can be achieved, thereby improving the working environment of the staff. At the same time, under the action of the driving wheel, the driven wheel, the transmission belt, the screw rod and the connecting block, the suction fan fixed on the upper part of the base can be moved up and down reciprocatingly, thereby increasing the working range of the suction fan, thereby achieving a better dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the rotating mechanism of the utility model;

[0023] Figure 4 It is a schematic diagram of the partial structure of the rotating mechanism of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the dust removal mechanism of the utility model;

[0025] In the figure: 1. workbench; 2. mounting frame; 3. processing assembly; 31. rotating mechanism; 311. motor; 312. rotating shaft; 313. mounting sleeve; 314. grinding disc; 315. mounting block; 316. bolt; 317. threaded groove; 318. first slide groove; 319. first slide bar; 3110. first slider; 3111. spring; 3112. rectangular groove; 3113. rectangular block; 32. dust removal mechanism; 321. driving wheel; 322. transmission belt; 323. driven wheel; 324. rectangular hole; 325. screw rod; 326. connecting block; 327. base; 328. suction fan; 329. collecting pipe; 3210. filter plate; 3211. second slide groove; 3212. second slide bar; 3213. second slider; 3214. connecting rod; 4. telescopic rod; 5. processing table. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-5 As shown, the utility model provides a technical solution: a polishing and grinding device for a slider of a general equipment, comprising a workbench 1, a mounting frame 2 fixedly mounted on the upper part of the workbench 1, a telescopic rod 4 fixedly mounted inside the workbench 1, a processing table 5 fixedly mounted on the output end of the upper part of the telescopic rod 4, and a processing assembly 3 arranged on the upper part of the workbench 1, the processing assembly 3 comprising a rotating mechanism 31 arranged at the lower part of the mounting frame 2, a dust removal mechanism 32 arranged on the upper part of the workbench 1, the rotating mechanism 31 comprising a motor 311 fixedly mounted on the bottom of the mounting frame 2, a rotating shaft 312 fixedly connected to the output end of the motor 311, and a sleeve arranged at the bottom of the rotating shaft 312 There is a mounting sleeve 313, the bottom of the mounting sleeve 313 is sleeved on a grinding disc 314, the outer wall of the mounting sleeve 313 is fixedly connected to a mounting block 315, the mounting block 315 is threadedly connected to a bolt 316, the outer wall of the mounting sleeve 313 is provided with a threaded groove 317, the outer wall of the rotating shaft 312 is provided with a first sliding groove 318, the inner wall of the first sliding groove 318 is fixedly connected to a first sliding rod 319, the outer wall of the first sliding rod 319 is slidably connected to a first sliding block 3110, the top of the inner wall of the first sliding groove 318 is fixedly connected to a spring 3111, the bottom of the mounting sleeve 313 is provided with a rectangular groove 3112, the inner wall of the rectangular groove 3112 is slidably connected to a rectangular block 3113.

[0029] In this embodiment, the bolt 316 is threadedly connected to the grinding disc 314 through the thread groove 317, the bottom end of the spring 3111 is fixedly connected to the first slider 3110, and the first slider 3110 is fixedly connected to the mounting sleeve 313. Through the cooperation of the rotating shaft 312, the mounting sleeve 313, the first slider 3110, the first slide bar 319, the first spring 3111, and the bolt 316, the rotating shaft 312 is driven by the motor 311 to rotate in positive and negative directions, so that the grinding disc 314 arranged at the bottom of the mounting sleeve 313 can grind and polish the workpiece. At the same time, under the action of the elastic force of the first spring 3111, the workpiece and the grinding disc 314 can be elastically pressed, thereby preventing excessive pressure on the workpiece and causing damage to the workpiece.

[0030] Furthermore, the bottom of the rectangular block 3113 is fixedly connected to the grinding disc 314. Through the cooperation between the rectangular block 3113 and the rectangular block 3113, the connection relationship between the grinding disc 314 and the mounting sleeve 313 can be made more stable during the rotation process, so that the grinding effect of the grinding disc 314 can be better. At the same time, through the cooperation between the bolt 316 and the threaded groove 317, it is convenient to manually replace the grinding disc 314 with greater wear, thereby increasing the applicability of the device.

[0031] When the device is in use, the workpiece is first manually fixed on the upper part of the processing table 5, and then the processing table 5 is driven by manually controlling the telescopic rod 4 to move the workpiece upward. Under the action of the spring 3111, the first slider 3110, and the first slider 319, the workpiece and the grinding disc 314 can be elastically pressed against each other. Then, the motor 311 is manually turned on, and the motor 311 drives the rotating shaft 312 to rotate in positive and negative directions, so that the grinding disc 314 arranged at the bottom of the mounting sleeve 313 can grind and polish the workpiece. When the grinding disc 314 needs to be replaced, the bolt 316 is manually rotated counterclockwise to separate the bolt 316 from the grinding disc 314, so that the grinding disc 314 with greater wear can be removed, and then the replacement operation can be performed, which is simple and convenient to operate.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of a polishing and grinding device for a slider of a general device provided by the present invention is as follows: Figures 1 to 5 As shown: the dust removal mechanism 32 includes a driving wheel 321 fixedly connected to the outer wall of the rotating shaft 312, the driving wheel 321 is rotatably connected to the transmission belt 322, a rectangular hole 324 is opened on the left side of the mounting frame 2, the inner wall of the rectangular hole 324 is rotatably connected to a screw rod 325 through a bearing, the top of the screw rod 325 is fixedly connected to a driven wheel 323, the inner wall of the rectangular hole 324 is slidably connected to a connecting block 326, one side of the connecting block 326 is fixedly connected to a base 327, a suction fan 328 is fixedly installed on the upper part of the base 327, one side of the suction fan 328 is connected to a collecting pipe 329, the inner wall of the collecting pipe 329 is fixedly connected to a filter plate 3210, a second slide groove 3211 is opened on the left side of the mounting frame 2, the inner wall of the second slide groove 3211 is fixedly connected to a second slide bar 3212, the outer wall of the second slide bar 3212 is slidably connected to a second slider 3213, and one side of the second slider 3213 is fixedly connected to a connecting rod 3214.

[0034] In this embodiment, the transmission belt 322 is rotatably connected to the driven wheel 323, and the connecting block 326 is threadedly connected to the outer wall of the screw rod 325. Through the cooperation of the suction fan 328, the collection pipe 329, and the filter plate 3210, the smoke and dust generated during the grinding and polishing process can be absorbed, thereby achieving a dust removal effect, thereby providing a better working environment for the staff. At the same time, through the cooperation of the driving wheel 321, the driven wheel 323, the transmission belt 322, the screw rod 325, and the connecting block 326, the suction fan 328 fixedly installed on the upper part of the base 327 can be moved back and forth up and down, thereby increasing the working range of the suction fan 328, thereby achieving a better dust removal effect.

[0035] Furthermore, there are two connecting rods 3214, which are symmetrically distributed on both sides of the base 327. The bottom ends of the connecting rods 3214 are fixedly connected to the base 327. Through the cooperation of the second sliding rod 3212, the second sliding block 3213, and the connecting rod 3214, the base 327 can be more stable during the up and down movement, thereby making the suction fan 328 more stable during use.

[0036] When the workpiece is being ground and polished, the suction fan 328 is manually turned on, and the smoke and dust generated during the grinding and polishing process can be absorbed by the suction fan 328, and then the dust removal effect can be achieved through the collection pipe 329 and the filter plate 3210. When the rotating shaft 312 rotates in the forward and reverse directions, under the action of the driving wheel 321, the transmission belt 322, and the driven wheel 323, the screw rod 325 can be rotated in the forward and reverse directions. The connecting block 326 is threadedly connected to the outer wall of the screw rod 325, and the connecting block 326 is fixedly connected to the base 327, so that the suction fan 328 fixedly installed on the upper part of the base 327 can move back and forth up and down, thereby increasing the working range of the suction fan 328, and thus achieving a better dust removal effect.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polishing and grinding device for a slider of a general-purpose device, comprising a workbench (1); A mounting frame (2) fixedly mounted on the upper portion of the workbench (1); A telescopic rod (4) fixedly mounted inside the workbench (1); A processing table (5) fixedly mounted on the upper output end of the telescopic rod (4); and a processing assembly (3) arranged on the upper part of the workbench (1), characterized in that: The processing assembly (3) comprises a rotating mechanism (31) arranged at the bottom of the mounting frame (2), and a dust removal mechanism (32) is arranged at the top of the workbench (1); The rotating mechanism (31) comprises a motor (311) fixedly mounted on the bottom of the mounting frame (2); the output end of the motor (311) is fixedly connected to a rotating shaft (312); the bottom of the rotating shaft (312) is sleeved with a mounting sleeve (313); the bottom of the mounting sleeve (313) is sleeved with a grinding disc (314); the outer wall of the mounting sleeve (313) is fixedly connected to a mounting block (315); the mounting block (315) is threadedly connected to a bolt (316); the outer wall of the mounting sleeve (313) is provided with a The threaded groove (317) is provided with a first sliding groove (318) on the outer wall of the rotating shaft (312), the inner wall of the first sliding groove (318) is fixedly connected with a first sliding rod (319), the outer wall of the first sliding rod (319) is slidably connected with a first sliding block (3110), the top of the inner wall of the first sliding groove (318) is fixedly connected with a spring (3111), the bottom of the mounting sleeve (313) is provided with a rectangular groove (3112), and the inner wall of the rectangular groove (3112) is slidably connected with a rectangular block (3113).

2. A polishing and grinding device for a slider of a general equipment according to claim 1, characterized in that: The dust removal mechanism (32) comprises a driving wheel (321) fixedly connected to the outer wall of the rotating shaft (312), the driving wheel (321) being rotatably connected to a transmission belt (322), a rectangular hole (324) being opened on the left side of the mounting frame (2), a screw rod (325) being rotatably connected to the inner wall of the rectangular hole (324) via a bearing, a driven wheel (323) being fixedly connected to the top of the screw rod (325), a connecting block (326) being slidably connected to the inner wall of the rectangular hole (324), a base (327) being fixedly connected to one side of the connecting block (326), and the A suction fan (328) is fixedly installed on the upper part of the base (327), and a collection pipe (329) is connected to one side of the suction fan (328). A filter plate (3210) is fixedly connected to the inner wall of the collection pipe (329). A second slide groove (3211) is opened on the left side of the mounting frame (2), and a second slide rod (3212) is fixedly connected to the inner wall of the second slide groove (3211), and a second slider (3213) is slidably connected to the outer wall of the second slider (3212), and a connecting rod (3214) is fixedly connected to one side of the second slider (3213).

3. The polishing and grinding device for a slider of a general equipment according to claim 1, characterized in that: The bolt (316) is threadedly connected to the grinding disc (314) via a thread groove (317), the bottom end of the spring (3111) is fixedly connected to the first slider (3110), and the first slider (3110) is fixedly connected to the mounting sleeve (313).

4. The polishing and grinding device for a slider of a universal device according to claim 1, characterized in that: The bottom of the rectangular block (3113) is fixedly connected to the grinding disc (314).

5. The polishing and grinding device for a slider of a universal device according to claim 2, characterized in that: The transmission belt (322) is rotationally connected to the driven wheel (323), and the connection block (326) is threadedly connected to the outer wall of the screw rod (325).

6. The polishing and grinding device for a slider of a universal device according to claim 2, characterized in that: There are two connecting rods (3214), which are symmetrically distributed on both sides of the base (327), and the bottom ends of the connecting rods (3214) are fixedly connected to the base (327).