Polishing device capable of conveniently adjusting polishing distance and used for mechanical manufacturing
By setting up adjustment structures and shading structures on the grinder, the polishing distance error and debris sputtering problems caused by shaking during polishing of the grinder are solved, and precise adjustment of the polishing distance and debris protection are achieved.
Patent Information
- Application Number
- CN202421977159.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-15
AI Technical Summary
During the polishing process of using a grinder to polish products, the staff is prone to shake when operating the grinder with his hands, resulting in errors in the polishing distance and affecting the polishing effect.
A polishing device for mechanical manufacturing including an adjustment structure and a shaking structure is designed. The shaking structure reduces the grinding machine through components such as fixing frames, support frames, clamping pins, clamping frames, clamping frames, clamping frames, and clamping structures prevent debris sputtering through transparent plates and clamps.
Effectively reduces the shaking of the grinder during the polishing process, accurately adjusts the polishing distance, reduces errors, and prevents debris from sputtering to the staff.
Smart Images
Figure CN223084435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing equipment, in particular to a polishing device for mechanical manufacturing which is convenient for adjusting the polishing distance. Background Technique
[0002] A polishing device is a mechanical device used for polishing the surface of a workpiece. It usually consists of components such as a grinding disc. By means of rotation and friction, etc., the surface of the workpiece is ground and polished to achieve the effects of improving the surface finish, gloss and precision. A grinding machine belongs to a kind of polishing device.
[0003] Regarding the above and existing related technologies, the inventor believes that the following defects often exist: during the process of polishing a product using a grinding machine, when it is necessary to adjust the polishing distance, since the grinding machine is held by the operator's hand, it is easy to shake, resulting in an easy error in the polishing distance and affecting the polishing effect.
[0004] Therefore, the utility model provides a polishing device for mechanical manufacturing which is convenient for adjusting the polishing distance. Content of the Utility Model
[0005] The purpose of the utility model is to solve the defect in the prior art that during the process of polishing a product using a grinding machine, when it is necessary to adjust the polishing distance, since the grinding machine is held by the operator's hand, it is easy to shake, resulting in an easy error in the polishing distance and affecting the polishing effect, and to propose a polishing device for mechanical manufacturing which is convenient for adjusting the polishing distance.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a polishing device for mechanical manufacturing which is convenient for adjusting the polishing distance, including a grinding machine. A grinding disc is rotatably connected inside the grinding machine. An adjusting structure is arranged on the surface of the grinding machine. The adjusting structure includes a fixed frame. A support frame is slidably sleeved on the surface of the fixed frame. A support groove is formed on the surface of the support frame. A retaining pin is threadedly connected inside the fixed frame. The surface of the retaining pin is slidably connected with the support groove. A clamping frame is slidably connected inside the support frame. The cross section of the clamping frame is in an "L" shape. A bottom plate is fixedly installed on the surface of the clamping frame. The surface of the bottom plate is slidably connected with the support frame.
[0007] The effects achieved by the above components are as follows: by setting the adjusting structure, when the operator uses the grinding machine to polish the product, the grinding machine can be reduced in shaking, which is convenient for the operator to adjust the polishing distance and reduce errors.
[0008] Preferably, a scale plate is fixedly installed on the surface of the bottom plate. Scales are arranged on the surface of the scale plate. An indicating frame is fixedly installed on the surface of the support frame.
[0009] The effects achieved by the above components are as follows: The indicating frame and the scale plate can help the staff judge the polishing distance.
[0010] Preferably, two limiting frames are fixedly installed on the surface of the support frame. Wheels are rotatably sleeved on the surfaces of the limiting frames. Two limiting grooves are formed on the surface of the bottom plate. The inner walls of the limiting grooves are slidably connected to the wheels.
[0011] The effects achieved by the above components are as follows: The support frame can move with the support of the wheels by means of the limiting frames.
[0012] Preferably, a control rod is fixedly inserted into the support frame. The control rod slidably penetrates through the clamping frame. A control block is fixedly installed at one end of the control rod away from the support frame.
[0013] The effects achieved by the above components are as follows: By sliding the control block, while the control block slides, it drives the control rod to slide. While the control rod slides, it drives the support frame to slide, achieving the effect of assisting in moving the support frame.
[0014] Preferably, a shielding structure is provided on the surface of the grinding machine. The shielding structure includes two bearing blocks. The surfaces of the two bearing blocks are fixedly connected to the grinding machine. Grooves are formed on the surfaces of the bearing blocks. A balance frame is slidably connected to the inner walls of the grooves. A clamping cylinder is threadedly connected to the surface of the balance frame. The surface of the clamping cylinder abuts against the bearing block. Transparent plates are fixedly installed on the surfaces of the two balance frames. The surface of the transparent plate is slidably connected to the grinding machine. Connecting frames are fixedly installed on the surfaces of the two balance frames.
[0015] The effects achieved by the above components are as follows: By providing the shielding structure, when the grinding machine polishes the product, it can shield the debris so that the debris will not splash onto the staff.
[0016] Preferably, a contact hole is formed on the surface of the transparent plate. A shielding frame is slidably connected to the inner wall of the contact hole. Two positioning plates are fixedly installed on the surface of the transparent plate. An extrusion frame is threadedly connected to the inside of the positioning plate.
[0017] The effects achieved by the above components are as follows: Insert the shielding frame into the inner wall of the contact hole, and then rotate the extrusion frame. The extrusion frame moves in a direction away from the grinding machine by means of the thread. After the extrusion frame moves a certain distance, the surface of the extrusion frame presses against the shielding frame. At this time, the shielding frame is fixed on the transparent plate. When the grinding machine is not in use, the shielding frame can protect the grinding disc.
[0018] In summary:
[0019] 1. In the present utility model, when it is necessary to grind a product using a grinding machine, place the base plate on the tabletop, and then move the grinding machine upward. The grinding machine moves under the support of the fixed frame. After the grinding machine moves to the required height, rotate the latch. The latch moves in the direction close to the fixed frame by means of the thread. After the latch moves a certain distance, the surface of the latch presses against the support frame. At this time, the fixed frame and the support frame are fixed, and then the product can be ground using the grinding machine. During the process of grinding the product using the grinding machine, when it is necessary to adjust the polishing distance, push the control block. While the control block moves, it drives the control rod to slide. While the control rod slides, it drives the support frame to slide. The support frame can move under the support of the wheels by means of the limit frame. While the support frame moves, it drives the fixed frame to move. While the fixed frame moves, it drives the grinding machine to move. While the grinding machine moves, it drives the grinding disc to move. When the worker knows through the indicator frame that the grinding disc has moved to the required distance, stop moving the control block. During this process, the shaking of the grinding machine can be reduced. By setting the adjustment structure, when the worker polishes the product using the grinding machine, the grinding machine can be made to reduce shaking, which is convenient for the worker to adjust the polishing distance and reduce errors.
[0020] 2. In the present utility model, when it is necessary to polish a product using a grinding machine, first put the transparent plate on the grinding machine, and at the same time insert the balance frame on the transparent plate into the inner wall of the groove on the bearing block. Then put the cartridge on the balance frame, and then rotate the cartridge. The cartridge moves in the direction close to the connecting frame by means of the thread. After the cartridge moves a certain distance, the surface of the cartridge presses against the bearing block. At this time, the transparent plate is fixed on the grinding machine. When using the grinding machine at this time, the transparent plate can block the debris. By setting the shielding structure, when the grinding machine polishes the product, the debris can be blocked so that the debris will not splash onto the worker. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0022] Figure 2 is the present utility model Figure 1 of the partial structural schematic diagram;
[0023] Figure 3 is the present utility model Figure 1 of the side view structural schematic diagram;
[0024] Figure 4 is the present utility model Figure 3 of the partial structural schematic diagram.
[0025] Legend: 1. Grinder; 2. Grinding disc; 3. Adjusting structure; 301. Fixed frame; 302. Support frame; 303. Support groove; 304. Pin; 305. Limiting frame; 306. Wheel; 307. Indicator frame; 308. Scale plate; 309. Clamping frame; 310. Limiting groove; 311. Control rod; 312. Control block; 313. Base plate; 4. Shielding structure; 401. Transparent plate; 402. Balance frame; 403. Connecting frame; 404. Groove; 405. Bearing block; 406. Cartridge; 407. Contact hole; 408. Shielding frame; 409. Positioning plate; 410. Extrusion frame. Detailed implementation mode
[0026] Refer to Figure 1 As shown in the figure, the present utility model provides a technical solution: a polishing device for mechanical manufacturing that is convenient for adjusting the polishing distance, including a grinder 1. A grinding disc 2 is rotatably connected inside the grinder 1. An adjusting structure 3 is provided on the surface of the grinder 1. By setting the adjusting structure 3, when the staff uses the grinder 1 to polish the product, the grinder 1 can be reduced from shaking, which is convenient for the staff to adjust the polishing distance and reduce errors. A shielding structure 4 is provided on the surface of the grinder 1. By setting the shielding structure 4, when the grinder 1 polishes the product, the debris can be shielded so that the debris will not splash onto the staff.
[0027] Next, specifically describe the specific settings and functions of its adjusting structure 3 and shielding structure 4.
[0028] Refer to Figure 2As shown in the figure, in this implementation: The adjustment structure 3 includes a fixed frame 301. A support frame 302 is slidably sleeved on the surface of the fixed frame 301. A support groove 303 is formed on the surface of the support frame 302. A latch 304 is threadedly connected inside the fixed frame 301. The surface of the latch 304 is slidably connected to the support groove 303. A latch frame 309 is slidably connected inside the support frame 302. The cross-section of the latch frame 309 is in an "L" shape. A bottom plate 313 is fixedly installed on the surface of the latch frame 309. The surface of the bottom plate 313 is slidably connected to the support frame 302. A scale plate 308 is fixedly installed on the surface of the bottom plate 313. Scales are provided on the surface of the scale plate 308. An indicator frame 307 is fixedly installed on the surface of the support frame 302. The indicator frame 307 and the scale plate 308 can help the staff judge the polishing distance. Two limit frames 305 are fixedly installed on the surface of the support frame 302. Wheels 306 are rotatably sleeved on the surface of the limit frames 305. Two limit grooves 310 are formed on the surface of the bottom plate 313. The inner walls of the limit grooves 310 are slidably connected to the wheels 306. The support frame 302 can move with the support of the wheels 306 by means of the limit frames 305. A control rod 311 is fixedly inserted inside the support frame 302. The control rod 311 slidably penetrates through the latch frame 309. A control block 312 is fixedly installed at one end of the control rod 311 away from the support frame 302. By sliding the control block 312, while the control block 312 slides, it drives the control rod 311 to slide. While the control rod 311 slides, it drives the support frame 302 to slide, achieving the effect of assisting in moving the support frame 302.
[0029] Referring to Figure 3 and Figure 4 As shown in the figure, specifically, the shielding structure 4 includes two bearing blocks 405. The surfaces of the two bearing blocks 405 are fixedly connected to the grinding machine 1. A groove 404 is formed on the surface of the bearing block 405. A balance frame 402 is slidably connected to the inner wall of the groove 404. A cartridge 406 is threadedly connected to the surface of the balance frame 402. The surface of the cartridge 406 abuts against the bearing block 405. A transparent plate 401 is fixedly installed on the surfaces of the two balance frames 402. The surface of the transparent plate 401 is slidably connected to the grinding machine 1. A connecting frame 403 is fixedly installed on the surfaces of the two balance frames 402. A contact hole 407 is formed on the surface of the transparent plate 401. A shielding frame 408 is slidably connected to the inner wall of the contact hole 407. Two positioning plates 409 are fixedly installed on the surface of the transparent plate 401. An extrusion frame 410 is threadedly connected inside the positioning plate 409. Insert the shielding frame 408 into the inner wall of the contact hole 407, and then rotate the extrusion frame 410. The extrusion frame 410 moves in a direction away from the grinding machine 1 by means of the thread. After the extrusion frame 410 moves a certain distance, the surface of the extrusion frame 410 presses against the shielding frame 408. At this time, the shielding frame 408 is fixed on the transparent plate 401. When the grinding machine 1 is not in use at this time, the shielding frame 408 can protect the grinding disc 2.
[0030] Working principle: When it is necessary to use the grinding machine 1 to grind the product, place the bottom plate 313 on the tabletop, and then move the grinding machine 1 upward. The grinding machine 1 moves under the support of the fixing frame 301. After the grinding machine 1 moves to the required height, rotate the latch 304. The latch 304 moves in the direction close to the fixing frame 301 by means of the thread. After the latch 304 moves a certain distance, the surface of the latch 304 squeezes the support frame 302. At this time, the fixing frame 301 and the support frame 302 are fixed. At this time, the product can be ground by using the grinding machine 1. During the process of grinding the product by using the grinding machine 1, when it is necessary to adjust the polishing distance, push the control block 312. While the control block 312 moves, it drives the control rod 311 to slide. While the control rod 311 slides, it drives the support frame 302 to slide. The support frame 302 can move under the support of the wheels 306 by means of the limit frame 305. While the support frame 302 moves, it drives the fixing frame 301 to move. While the fixing frame 301 moves, it drives the grinding machine 1 to move. While the grinding machine 1 moves, it drives the grinding disc 2 to move. When the staff knows that the grinding disc 2 has moved to the required distance with the help of the indicating frame 307, stop moving the control block 312. During this process, the shaking of the grinding machine 1 can be reduced. By setting the adjusting structure 3, when the staff uses the grinding machine 1 to polish the product, the grinding machine 1 can reduce shaking, which is convenient for the staff to adjust the polishing distance and reduce errors.
[0031] When it is necessary to use the grinding machine 1 to polish the product, first put the transparent plate 401 on the grinding machine 1, and at the same time insert the balance frame 402 on the transparent plate 401 into the inner wall of the groove 404 on the bearing block 405. Then put the cartridge 406 on the balance frame 402, and then rotate the cartridge 406. The cartridge 406 moves in the direction close to the connecting frame 403 by means of the thread. After the cartridge 406 moves a certain distance, the surface of the cartridge 406 squeezes the bearing block 405. At this time, the transparent plate 401 is fixed on the grinding machine 1. When using the grinding machine 1 at this time, the transparent plate 401 can block the debris. By setting the shielding structure 4, when the grinding machine 1 polishes the product, the debris can be blocked so that the debris will not splash onto the staff.
[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
Claims
1. A polishing device for mechanical manufacturing that is convenient for adjusting the polishing distance, comprising a grinding machine (1), characterized in that: Inside the grinding machine (1), a grinding disc (2) is rotatably connected. On the surface of the grinding machine (1), an adjusting structure (3) is provided. The adjusting structure (3) includes a fixing frame (301). A support frame (302) is slidably sleeved on the surface of the fixing frame (301). A support groove (303) is formed on the surface of the support frame (302). A clamping pin (304) is threadedly connected inside the fixing frame (301). The surface of the clamping pin (304) is slidably connected to the support groove (303). Inside the support frame (302), a clamping frame (309) is slidably connected. The cross-section of the clamping frame (309) is in an "L" shape. A bottom plate (313) is fixedly installed on the surface of the clamping frame (309). The surface of the bottom plate (313) is slidably connected to the support frame (302).
2. The polishing device for mechanical manufacturing that is convenient for adjusting the polishing distance according to claim 1, wherein: A scale plate (308) is fixedly installed on the surface of the bottom plate (313). Scales are provided on the surface of the scale plate (308). An indicating frame (307) is fixedly installed on the surface of the support frame (302).
3. A polishing device for mechanical manufacturing that facilitates adjusting the polishing distance according to claim 1, characterized in that: Two limiting frames (305) are fixedly installed on the surface of the support frame (302). Wheels (306) are rotatably sleeved on the surfaces of the limiting frames (305). Two limiting grooves (310) are formed on the surface of the bottom plate (313). The inner walls of the limiting grooves (310) are slidably connected to the wheels (306).
4. A polishing device for mechanical manufacturing that facilitates the adjustment of the polishing distance according to claim 1, characterized in that: A control rod (311) is fixedly inserted inside the support frame (302). The control rod (311) slidably penetrates the clamping frame (309). A control block (312) is fixedly installed at the end of the control rod (311) away from the support frame (302).
5. A polishing device for mechanical manufacturing that facilitates adjusting the polishing distance according to claim 1, characterized in that: On the surface of the grinding machine (1), a shielding structure (4) is provided. The shielding structure (4) includes two bearing blocks (405). The surfaces of the two bearing blocks (405) are fixedly connected to the grinding machine (1). A groove (404) is formed on the surface of the bearing block (405). A balance frame (402) is slidably connected to the inner wall of the groove (404). A clamping cylinder (406) is threadedly connected to the surface of the balance frame (402). The surface of the clamping cylinder (406) abuts against the bearing block (405). A transparent plate (401) is fixedly installed on the surfaces of the two balance frames (402). The surface of the transparent plate (401) is slidably connected to the grinding machine (1). A connecting frame (403) is fixedly installed on the surfaces of the two balance frames (402).
6. The polishing device for mechanical manufacturing that is convenient for adjusting the polishing distance according to claim 5, wherein: A contact hole (407) is formed on the surface of the transparent plate (401). A shielding frame (408) is slidably connected to the inner wall of the contact hole (407). Two positioning plates (409) are fixedly installed on the surface of the transparent plate (401). An extrusion frame (410) is threadedly connected inside the positioning plate (409).