Positioning clamp for vibration attenuation damping rubber block production

Abstract

The utility model discloses a positioning clamp for production of vibration attenuation damping rubber blocks, which belongs to the technical field of rubber damping block processing, and is characterized by comprising a support, a pressing component arranged at the top of the support, a base fixedly connected to the bottom of the support, a moving component arranged at the top of the base, and a fixing component arranged at the top of the moving component. The hydraulic pump is fixedly connected to the top of the supporting plate, the pushing handle is fixedly connected to the side wall of the supporting plate, the hydraulic telescopic rod is coaxially connected to the hydraulic pump, the pressing plate is fixedly connected to the bottom end of the hydraulic telescopic rod, the support supports the pressing assembly and the moving assembly, and at the moment, the fixing assembly fixes the machined rubber damping block. At the moment, the moving assembly can adjust the processed rubber damping block to horizontally and transversely move, the pressing assembly can horizontally and longitudinally move on the top of the support, the pressing assembly can drill the rubber damping block, the processed rubber damping block is taken down from the fixing assembly at the moment, and the problem that the rubber damping block is fixed and processed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber damping block processing, in particular to a positioning fixture for producing vibration-damping damping rubber blocks. Background Art

[0002] When a rubber damping block needs to be tested, it needs to be cut into thin slices with uniform thickness and smooth surface. The current instrument operation mode is to put the rubber damping block into a chipper, push it through rough rolling, and then use a blade to cut it.

[0003] During the cutting process, the rubber damping block is pushed through rough roller pressure, and its surface cannot be guaranteed to be smooth. Therefore, the accuracy of the measurement data cannot be guaranteed. Since the rubber block is an elastomer and is thick, its direction may change after entering the roller pressure, resulting in uneven thickness of the cut test piece, making it impossible to conduct the test.

[0004] The Chinese utility model patent with the current announcement number: CN211740820U discloses a device for automatically cutting damping rubber blocks. The device includes a cutting component, a clamping component and a stand. The cutting component and the clamping component are fixed on the stand. The rubber block is placed in the clamping component. The cutting component pushes the blade through the cylinder to complete the cutting. The clamping component pushes the clamping plate through the bolts on both sides to complete the clamping, and pushes the top plate through the cylinder to adjust the height of the rubber block. The device controls the movement of the cylinder through the PLC. Each time the rubber block is cut, it rises to a certain height. The utility model cuts the test piece with uniform thickness, which can ensure a smooth surface and data accuracy. It has a high degree of automation and can achieve continuous cutting.

[0005] In view of the above problems, existing patents provide solutions, but the clamp of the existing cutting assembly cannot be moved, cannot fix the top of the rubber damping block, and the clamp cannot meet the use requirements of damping rubber blocks of different sizes.

[0006] Therefore, a positioning fixture for producing vibration-damping rubber blocks is proposed. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The utility model provides a positioning fixture for producing a vibration-damping rubber block, aiming to solve the problem that the positioning fixture for producing a vibration-damping rubber block cannot be moved and cannot meet the requirements of damping rubber blocks of different sizes.

[0009] Technical Solution

[0010] The utility model is implemented as follows: a positioning fixture for producing a vibration damping rubber block comprises a bracket, a pressing component is arranged on the top of the bracket, a base is fixedly connected to the bottom of the bracket, a moving component is arranged on the top of the base, a fixing component is arranged on the top of the moving component, a friction component is arranged on the bottom of the base, and auxiliary components are arranged on both sides of the base;

[0011] The clamping assembly includes a pulling groove, a pulling block, a support rod, a support plate, a shielding plate, a hydraulic pump, a hydraulic telescopic rod, a holding plate and a pushing handle. The pulling groove is opened at the top of the bracket, the pulling block is movably connected to the inside of the pulling groove, the support rod is fixedly connected to the top of the pulling block, the support plate is fixedly connected to the top of the support rod, the shielding plate is bolted to the side wall of the bracket, the hydraulic pump is fixedly connected to the top of the support plate, the pushing handle is fixedly connected to the side wall of the support plate, the hydraulic telescopic rod is coaxially connected to the hydraulic pump, and the holding plate is fixedly connected to the bottom end of the hydraulic telescopic rod.

[0012] In order to make the clamp of the rubber damping block have a moving effect, as a preferred positioning clamp for the production of vibration-damping damping rubber blocks of the utility model, the moving component includes a moving groove, a moving block, a side cover, a moving plate, a working plate and a protective plate. The moving groove is opened at the top of the base, the moving block is movably connected to the inside of the moving groove, the moving plate is fixedly connected to the top of the moving block, the side cover is bolted to the side wall of the base, the working plate is fixedly connected to the top of the moving plate, the protective plate is clamped to the inside of the working plate, and the side cover is located at one end of the moving groove.

[0013] In order to ensure that the rubber damping block can be fixed, a positioning fixture for the production of a vibration-damping damping rubber block is preferably used in the utility model. The fixing assembly includes a locking plate, a clamping plate, a locking bolt and a locking handle. The bottom end of the locking plate is fixedly connected to the top of the working plate, the clamping plate is located on one side of the locking plate, one side of the clamping plate is movably connected to one end of the locking bolt, the locking bolt is threadedly connected to the locking plate, and one end of the locking handle is fixedly connected to one side of the locking handle.

[0014] In order to make the bottom of the base have an anti-slip effect, as a preferred positioning fixture for producing a vibration-damping damping rubber block of the utility model, the friction assembly includes a friction pad and an open groove, the friction pad is fixedly connected to the bottom of the base, and the open groove is opened at the bottom of the friction pad.

[0015] In order to make the base have the effect of being assisted in being fixed on the desktop, as a preferred positioning fixture for the production of a vibration-damping damping rubber block of the utility model, the auxiliary component includes an auxiliary plate and an auxiliary hole, the auxiliary plate is fixedly connected to both sides of the base, and the auxiliary hole is opened at the top of the auxiliary plate.

[0016] In order to increase the service life of the holding plate, as a preferred positioning fixture for producing a vibration-damping and damping rubber block of the utility model, the holding plate is made of 310 stainless steel.

[0017] In order to make the friction force of the friction pad greater, as a preferred positioning fixture for producing a vibration-damping damping rubber block of the utility model, the friction pad is made of plastic, and the open grooves are horizontally arrayed at the bottom of the friction pad.

[0018] In order to make the surface of the bracket have an anti-scratch effect, as a preferred positioning fixture for producing a vibration-damping and damping rubber block of the utility model, the surface of the bracket is provided with an anti-wear coating. Beneficial Effects

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model provides a clamping component, through which the fixing component clamps and fixes the processed rubber damping block, and the rubber damping block is clamped while being fixed, so that the rubber is easier to be cut, thereby effectively solving the problem in the prior art that the top of the rubber damping block cannot be fixed.

[0021] 2. The utility model provides a moving component so that the clamp of the rubber damping block can be moved horizontally after being fixed, thereby effectively solving the problem in the prior art that the clamp of the cutting component cannot be moved and cannot meet the requirements of damping rubber blocks of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a structural schematic diagram of a left-side cross-sectional view in the utility model;

[0024] Figure 3 It is a structural schematic diagram of the mobile mechanism in the utility model;

[0025] Figure 4 It is a structural schematic diagram of the friction mechanism in the utility model;

[0026] Figure 5 It is a schematic diagram of the auxiliary structure in the utility model;

[0027] Figure 6 It is a schematic diagram of the fixing assembly in the utility model.

[0028] Description of the numbers in the figure:

[0029] 1. Bracket; 2. Clamping assembly; 3. Base; 4. Moving assembly; 5. Fixed assembly; 6. Friction assembly; 7. Auxiliary assembly; 201. Pulling groove; 202. Pulling block; 203. Support rod; 204. Support plate; 205. Shielding plate; 206. Hydraulic pump; 207. Hydraulic telescopic rod; 208. Pressing plate; 209. Pushing handle; 401. Moving groove; 402. Moving block; 403. Side cover; 404. Moving plate; 405. Working plate; 406. Protective plate; 501. Locking plate; 502. Clamping plate; 503. Locking bolt; 504. Locking handle; 601. Friction pad; 602. Opening groove; 701. Auxiliary plate; 702. Auxiliary hole. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] See also Figure 1-6 The utility model provides a technical solution: a positioning fixture for producing a vibration damping rubber block, comprising a bracket 1, a pressing component 2 is arranged on the top of the bracket 1, a base 3 is fixedly connected to the bottom of the bracket 1, a moving component 4 is arranged on the top of the base 3, a fixing component 5 is arranged on the top of the moving component 4, a friction component 6 is arranged on the bottom of the base 3, and auxiliary components 7 are arranged on both sides of the base 3;

[0032] The clamping assembly 2 includes a pulling groove 201, a pulling block 202, a support rod 203, a support plate 204, a shielding plate 205, a hydraulic pump 206, a hydraulic telescopic rod 207, a pressing plate 208 and a pushing handle 209. The pulling groove 201 is opened at the top of the bracket 1, the pulling block 202 is movably connected to the inside of the pulling groove 201, the support rod 203 is fixedly connected to the top of the pulling block 202, the support plate 204 is fixedly connected to the top of the support rod 203, the shielding plate 205 is bolted to the side wall of the bracket 1, the hydraulic pump 206 is fixedly connected to the top of the support plate 204, the pushing handle 209 is fixedly connected to the side wall of the support plate 204, the hydraulic telescopic rod 207 is coaxially connected to the hydraulic pump 206, and the pressing plate 208 is fixedly connected to the bottom end of the hydraulic telescopic rod 207.

[0033] In this embodiment: by setting the pulling groove 201, the pulling block 202, the support rod 203, the support plate 204, the shielding plate 205, the hydraulic pump 206 and the pushing handle 209 for coordinated use, the support plate 204 is moved by pushing the handle 209, and the pulling block 202 moves in the pulling groove 201. At this time, the support rod 203 and the support plate 204 support the hydraulic pump 206. At this time, the hydraulic pump 206 drives the hydraulic telescopic rod 207 to move downward. At this time, the hydraulic telescopic rod 207 is telescoped to control the rise and fall of the pressing plate 208. When the pressing plate 208 descends, the rubber damping block will be pressed. At this time, the shielding plate 205 can be removed and the pulling block 202 can be replaced.

[0034] As a technical optimization solution of the utility model, the moving component 4 includes a moving groove 401, a moving block 402, a side cover 403, a moving plate 404, a working plate 405 and a protective plate 406. The moving groove 401 is opened at the top of the base 3, the moving block 402 is movably connected to the inside of the moving groove 401, the moving plate 404 is fixedly connected to the top of the moving block 402, the side cover 403 is bolted to the side wall of the base 3, the working plate 405 is fixedly connected to the top of the moving plate 404, the protective plate 406 is clamped to the inside of the working plate 405, and the side cover 403 is located at one end of the moving groove 401.

[0035] In this embodiment: by setting the moving groove 401, the moving block 402, the side cover 403, the moving plate 404, the working plate 405 and the protective plate 406, the moving block 402 moves inside the moving groove 401, and the side cover 403 restricts the moving block 402. The moving block 402 can be replaced by removing the side cover 403 bolted to the base 3. At this time, a processed rubber damping block can be placed on the working plate 405. At this time, the protective plate 406 can prevent the rubber damping block from damaging the cutting blade when the rubber damping block is pressed against the plate 208.

[0036] As a technical optimization solution of the utility model, the fixing assembly 5 includes a locking plate 501, a clamping plate 502, a locking bolt 503 and a locking handle 504. The bottom end of the locking plate 501 is fixedly connected to the top of the working plate 405, the clamping plate 502 is located on one side of the locking plate 501, one side of the clamping plate 502 is movably connected to one end of the locking bolt 503, the locking bolt 503 is threadedly connected to the locking plate 501, and one end of the locking handle 504 is fixedly connected to the locking handle 504.

[0037] In this embodiment: by setting a locking plate 501, a clamping plate 502, a locking bolt 503 and a locking handle 504, the rubber damping block is placed in the working plate 405. At this time, the locking handle 504 is moved downward, and the locking bolt 503 enables the clamping plate 502 to fix the rubber damping block. At this time, the rubber damping block is fixed.

[0038] As a technical optimization solution of the present invention, the friction assembly 6 includes a friction pad 601 and an opening groove 602 . The friction pad 601 is fixedly connected to the bottom of the base 3 , and the opening groove 602 is opened at the bottom of the friction pad 601 .

[0039] In this embodiment, the friction pad 601 and the opening groove 602 are provided. The friction pad 601 increases the friction between the base 3 and the tabletop when the base 3 is in use, and the opening groove 602 provides a deformation space for the friction pad 601. The friction pad 601 is made of plastic.

[0040] As a technical optimization solution of the present invention, the auxiliary component 7 includes an auxiliary plate 701 and an auxiliary hole 702 . The auxiliary plate 701 is fixedly connected to both sides of the base 3 , and the auxiliary hole 702 is opened at the top of the auxiliary plate 701 .

[0041] In this embodiment, by providing the auxiliary plate 701 and the auxiliary hole 702 , the base 3 can be fixed on the installation desktop by bolts through the auxiliary hole 702 on the auxiliary plate 701 .

[0042] As a technical optimization solution of the present invention, the material of the pressing plate 208 is 310 stainless steel.

[0043] In this embodiment, by providing a holding plate 208 made of 310 stainless steel, the service life of the holding plate can be increased and the holding plate can be less prone to damage.

[0044] As a technical optimization solution of the present invention, the friction pad 601 is made of plastic, and the open grooves 602 are horizontally arrayed at the bottom of the friction pad 601 .

[0045] In this embodiment, by providing the friction pad 601 with a plastic material, the softness of the friction pad 601 can be ensured and the friction force can be increased.

[0046] As a technical optimization solution of the present invention, the surface of the bracket 1 is provided with an anti-wear coating.

[0047] In this embodiment, the surface of the bracket 1 is provided with an anti-wear coating, so that the surface of the bracket 1 can be made wear-resistant.

[0048] Working principle: first, the bracket 1 supports the clamping component 2 and the moving component 4. At this time, the fixed component 5 fixes the processed rubber damping block. At this time, the moving component 4 can adjust the horizontal lateral movement of the processed rubber damping block. The clamping component 2 can move horizontally and longitudinally at the top of the bracket 1. The clamping component 2 can drill holes in the rubber damping block. At this time, the processed rubber damping block is taken down from the fixed component 5, and the support plate 204 is moved by pushing the handle 209. At this time, the pulling block 202 moves in the pulling groove 201. At this time, the support rod 203 and the support plate 204 support the hydraulic pump 206. At this time, the hydraulic pump 206 drives the hydraulic telescopic rod 207 to move downward. At this time, the hydraulic telescopic rod 207 is telescoped to control the rise and fall of the pressing plate 208. When the pressing plate 208 descends, the rubber damping block will be pressed. At this time, the shielding plate 205 is removed to replace the pulling block 202. At this time, the moving block 402 moves inside the moving groove 401 The side cover 403 restricts the moving block 402. The moving block 402 can be replaced by removing the side cover 403 bolted to the base 3. The processed rubber damping block can be placed on the working plate 405. The protective plate 406 can prevent the rubber damping block from damaging the cutting blade when the rubber damping block is pressed against the plate 208. The rubber damping block is placed in the working plate 405. The locking handle 504 is moved downward at this time, and the locking bolt 503 fixes the rubber damping block with the clamping plate 502. At this time, the rubber damping block is fixed. The friction pad 601 and the opening groove 602 are provided to increase the friction between the base 3 and the desktop when the base 3 is used. The opening groove 602 provides a deformation space for the friction pad 601. The friction pad 601 is a plastic product. The auxiliary plate 701 and the auxiliary hole 702 are provided. The base 3 can be fixed to the installation desktop with bolts through the auxiliary hole 702 on the auxiliary plate 701.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning fixture for producing a vibration damping rubber block, comprising a bracket (1), characterized in that: A clamping component (2) is arranged at the top of the bracket (1), a base (3) is fixedly connected to the bottom of the bracket (1), a moving component (4) is arranged at the top of the base (3), a fixing component (5) is arranged at the top of the moving component (4), a friction component (6) is arranged at the bottom of the base (3), and auxiliary components (7) are arranged on both sides of the base (3); The clamping assembly (2) comprises a pulling groove (201), a pulling block (202), a support rod (203), a support plate (204), a shielding plate (205), a hydraulic pump (206), a hydraulic telescopic rod (207), a pressing plate (208) and a pushing handle (209); the pulling groove (201) is opened at the top of the bracket (1); the pulling block (202) is movably connected to the inside of the pulling groove (201); the support rod (203) is fixedly connected to the pulling block The support plate (204) is fixedly connected to the top of the support rod (203), the shielding plate (205) is bolted to the side wall of the bracket (1), the hydraulic pump (206) is fixedly connected to the top of the support plate (204), the pushing handle (209) is fixedly connected to the side wall of the support plate (204), the hydraulic telescopic rod (207) is coaxially connected to the hydraulic pump (206), and the pressing plate (208) is fixedly connected to the bottom end of the hydraulic telescopic rod (207).

2. The positioning fixture for producing a vibration damping rubber block according to claim 1 is characterized in that: The moving assembly (4) comprises a moving groove (401), a moving block (402), a side cover (403), a moving plate (404), a working plate (405) and a protective plate (406); the moving groove (401) is opened at the top of the base (3); the moving block (402) is movably connected to the inside of the moving groove (401); the moving plate (404) is fixedly connected to the top of the moving block (402); the side cover (403) is bolted to the side wall of the base (3); the working plate (405) is fixedly connected to the top of the moving plate (404); the protective plate (406) is clamped to the inside of the working plate (405); and the side cover (403) is located at one end of the moving groove (401).

3. The positioning fixture for producing a vibration damping rubber block according to claim 2 is characterized in that: The fixing assembly (5) comprises a locking plate (501), a clamping plate (502), a locking bolt (503) and a locking handle (504); the bottom end of the locking plate (501) is fixedly connected to the top of the working plate (405); the clamping plate (502) is located on one side of the locking plate (501); one side of the clamping plate (502) is movably connected to one end of the locking bolt (503); the locking bolt (503) is threadedly connected to the locking plate (501); and one end of the locking handle (504) is fixedly connected to one side of the locking handle (504).

4. The positioning fixture for producing a vibration damping rubber block according to claim 1 is characterized in that: The friction assembly (6) comprises a friction pad (601) and an open groove (602); the friction pad (601) is fixedly connected to the bottom of the base (3); and the open groove (602) is opened at the bottom of the friction pad (601).

5. The positioning fixture for producing a vibration damping rubber block according to claim 1 is characterized in that: The auxiliary component (7) comprises an auxiliary plate (701) and an auxiliary hole (702); the auxiliary plate (701) is fixedly connected to two sides of the base (3); and the auxiliary hole (702) is opened at the top of the auxiliary plate (701).

6. The positioning fixture for producing a vibration damping rubber block according to claim 1 is characterized in that: The pressing plate (208) is made of 310 stainless steel.

7. The positioning fixture for producing vibration damping rubber blocks according to claim 4 is characterized in that: The friction pad (601) is made of plastic, and the opening grooves (602) are arranged horizontally at the bottom of the friction pad (601).

8. The positioning fixture for producing vibration damping rubber blocks according to claim 1 is characterized in that: The surface of the bracket (1) is provided with an anti-wear coating.

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