Fixing clamp for grinding wheel production

Abstract

The utility model provides a fixing clamp for grinding wheel production, and relates to the technical field of grinding wheel production. The device comprises a supporting frame and a workbench, a filtering mechanism is arranged below the supporting frame, the filtering mechanism comprises a filtering box and a filtering plate, the filtering plate is located in the filtering box, the lower portion of an auxiliary frame is connected to the bottom wall of the filtering box in an inserted mode, a discharging pipe is fixedly installed at the other end of the filtering box, and a suction pump is fixedly installed on one side of the discharging pipe. In the working process of the device, the filtering mechanism is additionally arranged, air carrying fine sand grains is guided into the filtering box through the absorption pipe, the sand grains can be effectively intercepted through the filtering plate in the box, and therefore the fine sand grains are effectively prevented from drifting away in the air, and the problem that if the fine sand grains are attached to the surface of a grinding wheel, the grinding wheel cannot fly away is solved. The problems that sand grains are possibly sucked in the air suction process of the air nozzle, and due to the lack of effective filtering measures, the sucked fine sand grains may drift away into the air under the action of air flow, and air pollution is caused are solved.

Description

Technical Field

[0001] The present application relates to the technical field of grinding wheel production, and in particular to a fixing fixture for grinding wheel production. Background Art

[0002] Grinding wheel, as a grinding and cutting tool widely used in the industrial field, is of self-evident importance. With its unique structure and function, it plays an important role in many fields such as metal processing, wood processing, stone processing, etc. In short, as an important tool for industrial grinding and cutting, its development history and future trends are worthy of our in-depth study and attention. With the continuous advancement of science and technology and the rapid development of the industrial field, grinding wheels will play a more important role in the future and contribute to the efficient, high-precision, environmentally friendly and intelligent development of industrial production.

[0003] Patent publication number "CN218875130U" discloses "a fixing fixture for producing steel ball grinding wheels", including a processing table, a top surface of the processing table is equipped with an air nozzle, a plurality of air nozzles are provided and are distributed in a circular shape with equal spacing, a grinding wheel is placed on the top surface of the air nozzle, a suction hole is provided on the front surface of the processing table, a chamber is provided in the processing table, the air nozzle and the suction hole are connected through the chamber, a suction pump is installed at the front end of the processing table, a connecting pipe is connected to the inlet end of the suction pump, and the other end of the connecting pipe is connected to the suction hole. The grinding wheel is clamped by suction through the air nozzle, which increases the contact area of ​​the clamping and avoids damage to the grinding wheel caused by excessive local force. At the same time, compared with the hard material contact between the three-jaw clamps, the air nozzle is made of rubber, and the contact with the grinding wheel is elastic, which avoids scratches and other damage to the grinding wheel surface.

[0004] The device in the above patent uses an air nozzle suction method to fix the grinding wheel. If there are fine sand particles attached to the surface of the grinding wheel, these sand particles may be sucked in during the air nozzle suction process. Due to the lack of effective filtering measures, the inhaled fine sand particles may drift into the air under the action of the airflow, thereby causing air pollution problems.

[0005] Therefore, the utility model provides a fixing fixture for producing a grinding wheel to solve the above-mentioned problem. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the present application provides a fixing fixture for grinding wheel production, which solves the problems mentioned in the above background technology.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the present application is implemented through the following technical solutions: a fixing fixture for grinding wheel production, comprising a support frame and a workbench, the bottom surface of the workbench is fixedly installed on the top of the support frame, the surface of the workbench is respectively provided with an adsorption mechanism and a clamping mechanism, a filtering mechanism is provided below the support frame, the filtering mechanism comprises a filter box and a filter plate, the filter plate is located inside the filter box, an auxiliary frame is fixedly installed on the outside of the filter plate, the top of the auxiliary frame passes through the top wall of the filter box, the bottom of the auxiliary frame is inserted into the bottom wall of the filter box, an absorption pipe is fixedly installed at one end of the filter box, a discharge pipe is fixedly installed at the other end of the filter box, and a suction pump is fixedly installed on one side of the discharge pipe.

[0010] By adopting the above technical solution, the air carrying fine sand particles is guided into the filter box through the absorption tube, and the sand particles can be effectively intercepted by the filter plate in the box to prevent them from entering the air circulation system, thereby effectively preventing the fine sand particles from floating in the air. This solves the problem that when there are fine sand particles attached to the surface of the grinding wheel, these sand particles may be sucked into the air during the air nozzle suction process. Due to the lack of effective filtering measures, the inhaled fine sand particles may float into the air under the action of the airflow, thereby causing air pollution.

[0011] Preferably, the adsorption mechanism includes connecting holes, which are respectively opened inside one end of the workbench, and air nozzles penetrating the surface are fixedly installed on the surface of the workbench, and the bottom ends of the air nozzles are fixedly installed above the connecting holes, and regulating valves are fixedly installed at one end of the connecting holes, and connecting pipes are fixedly installed at one end of the regulating valves.

[0012] By adopting the above technical solution, in order to achieve a more efficient adsorption effect, when the diameter of the grinding wheel is too small, the regulating valves installed at one end of the connecting hole are adjusted to close the redundant air nozzles, so as to achieve the purpose of optimizing the adsorption performance.

[0013] Preferably, the connecting pipes of the adsorption mechanism are respectively fixedly mounted on one end of the absorption pipe of the filtering mechanism.

[0014] By adopting the above technical solution, the absorption tube can effectively draw air from the connecting tube of the adsorption mechanism to work.

[0015] Preferably, the clamping mechanism comprises a cushion block and a servo electric push rod, the bottom surfaces of the servo electric push rod are respectively fixedly mounted on the surface of the cushion block, and the output ends of the servo electric push rod are respectively fixedly mounted with clamping plates.

[0016] By adopting the above technical solution, the clamping plates respectively fixed at the output ends are pushed by the servo electric push rod, and the clamping plates can be effectively clamped and fixed according to the size of the grinding wheel, so as to dress the grinding wheel.

[0017] Preferably, an auxiliary plate is fixedly mounted on the surface of the workbench, the bottom surfaces of the pads of the clamping mechanism are respectively fixedly mounted on the surface of the workbench, and the clamping plates are respectively located on both sides of the auxiliary plate and both sides of the air nozzle of the adsorption mechanism.

[0018] By adopting the above technical solution, through the auxiliary plate installed on the surface of the workbench, the auxiliary plate can effectively provide a one-side resistance effect for the grinding wheel that needs to be dressed.

[0019] Preferably, a placement plate is fixedly installed between the inner sides below the support frame, and the bottom surface of the filter box and the bottom surface of the suction pump of the filter mechanism are respectively installed on the surface of the placement plate.

[0020] By adopting the above technical solution, the placement plate can provide a stable working position for the filter box and the suction pump fixed on the surface.

[0021] (III) Beneficial effects

[0022] The present application provides a fixing fixture for grinding wheel production. The beneficial effects are as follows:

[0023] 1. By adding a filtering mechanism, the air carrying fine sand particles is guided into the filter box through the absorption tube. The filter plate in the box can effectively intercept these sand particles and prevent them from entering the air circulation system, thereby effectively preventing the fine sand particles from floating in the air. This solves the problem that if there are fine sand particles attached to the surface of the grinding wheel, these sand particles may be inhaled during the air nozzle suction process. Due to the lack of effective filtering measures, the inhaled fine sand particles may float into the air under the action of the airflow, thereby causing air pollution.

[0024] 2. By adding an adsorption mechanism, in order to achieve a more efficient adsorption effect, when the diameter of the grinding wheel is too small, the regulating valves installed at one end of the connecting hole are adjusted to close the redundant air nozzles to achieve the purpose of optimizing the adsorption performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 This is a schematic diagram of the main structure of this application;

[0027] Figure 2 This is a schematic diagram of the front structure of the present application;

[0028] Figure 3 This is a right side half-section structural schematic diagram of the present application;

[0029] Figure 4 This is a right-side partial half-section structural schematic diagram of the present application;

[0030] Figure 5 This is a schematic diagram of a partially enlarged structure of the present application.

[0031] In the figure: 1. support frame; 2. workbench; 3. adsorption mechanism; 31. connecting hole; 32. air nozzle; 33. regulating valve; 34. connecting pipe; 4. filtering mechanism; 41. filter box; 42. auxiliary frame; 43. filter plate; 44. absorption pipe; 45. discharge pipe; 46. suction pump; 5. auxiliary plate; 6. clamping mechanism; 61. pad; 62. servo electric push rod; 63. clamping plate; 7. placement plate. DETAILED DESCRIPTION

[0032] The present application is further described in detail below through drawings and examples.

[0033] Reference Figures 1 to 5 The embodiment of the present application provides a fixing fixture for grinding wheel production, including a support frame 1 and a workbench 2. The bottom surface of the workbench 2 is fixedly installed on the top of the support frame 1. The surface of the workbench 2 is respectively provided with an adsorption mechanism 3 and a clamping mechanism 6. A filtering mechanism 4 is provided below the support frame 1. The filtering mechanism 4 includes a filtering box 41 and a filtering plate 43. The filtering plate 43 is located inside the filtering box 41. An auxiliary frame 42 is fixedly installed on the outside of the filtering plate 43. The top of the auxiliary frame 42 passes through the top wall of the filtering box 41. The bottom of the auxiliary frame 42 is plugged into the bottom wall of the filtering box 41. An absorption pipe 44 is fixedly installed at one end of the filtering box 41, and a discharge pipe 4 is fixedly installed at the other end of the filtering box 41. 5. A suction pump 46 is fixedly installed on one side of the discharge pipe 45. The filter mechanism 4 draws air flow through the suction pump 46 installed on one side of the discharge pipe 45, and guides the air carrying fine sand particles into the box through the absorption pipe 44 installed at one end of the filter box 41. The filter plate 43 inside the filter box 41 can effectively intercept these sand particles and prevent them from entering the air circulation system, thereby effectively preventing the fine sand particles from floating in the air. The outer side of the filter plate 43 is fixedly installed on the inner side of the auxiliary frame 42. The upper part of the auxiliary frame 42 passes through the top wall of the filter box 41, and the lower part of the auxiliary frame 42 is plugged into the bottom wall of the filter box 41. One end of the discharge pipe 45 is installed at the other end of the filter box 41.

[0034] Reference Figures 1 to 5In one aspect of the present embodiment, the adsorption mechanism 3 includes a connecting hole 31, which is respectively opened inside one end of the workbench 2, and air nozzles 32 penetrating the surface are fixedly installed on the surface of the workbench 2, and the bottom ends of the air nozzles 32 are respectively fixedly installed to penetrate above the connecting hole 31, and regulating valves 33 are respectively fixedly installed at one end of the connecting hole 31, and connecting pipes 34 are respectively fixedly installed at one end of the regulating valve 33. In order to achieve a more efficient adsorption effect, when the diameter of the grinding wheel is too small, the regulating valves 33 respectively installed at one end of the connecting hole 31 are adjusted to close the redundant air nozzles 32 to achieve the purpose of optimizing the adsorption performance. The connecting holes 31 are respectively opened inside one end of the workbench 2, and the air nozzles 32 are respectively installed to penetrate the surface of the workbench 2, and the bottom ends of the air nozzles 32 are respectively installed to penetrate above the connecting hole 31.

[0035] The connecting pipe 34 of the adsorption mechanism 3 is fixedly mounted on one end of the absorption pipe 44 of the filtering mechanism 4, and the absorption pipe 44 can effectively draw air from the connecting pipe 34 of the adsorption mechanism 3 to perform adsorption work.

[0036] Reference Figures 1 to 5 In one aspect of the present embodiment, the clamping mechanism 6 includes a pad 61 and a servo electric push rod 62. The bottom surfaces of the servo electric push rods 62 are fixedly mounted on the surface of the pad 61. The output ends of the servo electric push rods 62 are fixedly mounted with clamping plates 63. The clamping mechanism 6 pushes the clamping plates 63 fixed on the output ends through the servo electric push rods 62. The clamping plates 63 can be effectively clamped and fixed according to the size of the grinding wheel, thereby performing dressing of the grinding wheel. The bottom surfaces of the servo electric push rods 62 are fixedly mounted on the surface of the pad 61.

[0037] An auxiliary plate 5 is fixedly installed on the surface of the workbench 2, and the bottom surfaces of the pads 61 of the clamping mechanism 6 are fixedly installed on the surface of the workbench 2. The clamping plates 63 are respectively located on both sides of the auxiliary plate 5 and on both sides of the air nozzle 32 of the adsorption mechanism 3. Through the auxiliary plate 5 installed on the surface of the workbench 2, the auxiliary plate 5 can effectively provide a one-side resistance effect for the grinding wheel that needs to be dressed.

[0038] A placement plate 7 is fixedly installed between the inner sides below the support frame 1, and the bottom surfaces of the filter box 41 and the suction pump 46 of the filter mechanism 4 are respectively installed on the surfaces of the placement plate 7. Through the placement plate 7 installed between the inner sides below the support frame 1, the placement plate 7 can provide a stable working position for the filter box 41 and the suction pump 46 fixed on the surface.

[0039] Working principle: In order to achieve a more efficient adsorption effect, when the diameter of the grinding wheel is too small, the adsorption mechanism 3 can adjust the regulating valve 33 installed at one end of the connecting hole 31 to close the redundant air nozzle 32 to achieve the purpose of optimizing the adsorption performance. The connecting holes 31 are respectively opened inside one end of the workbench 2, and the air nozzles 32 are respectively installed through the surface of the workbench 2. The bottom ends of the air nozzles 32 are respectively installed above the connecting holes 31. The connecting pipes 34 of the adsorption mechanism 3 are respectively fixedly installed at one end of the absorption pipe 44 of the filtering mechanism 4. The absorption pipe 44 can effectively draw the air in the connecting pipe 34 of the adsorption mechanism 3 to perform adsorption.

[0040] The filter mechanism 4 draws air flow through the suction pump 46 installed on one side of the discharge pipe 45, and guides the air carrying fine sand particles into the box through the absorption pipe 44 installed at one end of the filter box 41. The filter plate 43 inside the filter box 41 can effectively intercept these sand particles and prevent them from entering the air circulation system, thereby effectively preventing the fine sand particles from floating in the air. The outer side of the filter plate 43 is fixedly installed on the inner side of the auxiliary frame 42. The upper part of the auxiliary frame 42 passes through the top wall of the filter box 41, and the lower part of the auxiliary frame 42 is inserted into the bottom wall of the filter box 41. One end of the discharge pipe 45 is installed at the other end of the filter box 41.

[0041] The clamping mechanism 6 pushes the clamping plates 63 fixed at the output ends respectively through the servo electric push rod 62. The clamping plates 63 can effectively clamp and fix according to the size of the grinding wheel, so as to dress the grinding wheel. The bottom surfaces of the servo electric push rods 62 are respectively fixedly mounted on the surfaces of the pads 61. The bottom surfaces of the pads 61 are respectively fixedly mounted on the surface of the workbench 2. The clamping plates 63 are respectively located on both sides of the auxiliary plate 5 and on both sides of the air nozzle 32 of the adsorption mechanism 3. Through the auxiliary plate 5 installed on the surface of the workbench 2, the auxiliary plate 5 can effectively provide a one-side resistance effect for the grinding wheel that needs to be dressed. Through the placement plate 7 installed between the inner sides below the support frame 1, the placement plate 7 can provide a stable working position for the filter box 41 and the suction pump 46 fixed on the surface.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixing fixture for grinding wheel production, comprising a support frame (1) and a workbench (2), Features: The bottom surface of the workbench (2) is fixedly mounted on the top of the support frame (1); the surface of the workbench (2) is respectively provided with an adsorption mechanism (3) and a clamping mechanism (6); a filtering mechanism (4) is provided below the support frame (1); the filtering mechanism (4) comprises a filtering box (41) and a filtering plate (43); the filtering plate (43) is located inside the filtering box (41); an auxiliary frame (42) is fixedly mounted on the outside of the filtering plate (43); the upper part of the auxiliary frame (42) passes through the top wall of the filtering box (41); the lower part of the auxiliary frame (42) is plugged into the bottom wall of the filtering box (41); an absorption pipe (44) is fixedly mounted on one end of the filtering box (41); a discharge pipe (45) is fixedly mounted on the other end of the filtering box (41); a suction pump (46) is fixedly mounted on one side of the discharge pipe (45).

2. A fixing fixture for grinding wheel production according to claim 1, Features: The adsorption mechanism (3) comprises a connecting hole (31), the connecting hole (31) is respectively opened inside one end of the workbench (2), the surface of the workbench (2) is respectively fixedly installed with an air nozzle (32) penetrating the surface, the bottom end of the air nozzle (32) is respectively fixedly installed and penetrates above the connecting hole (31), one end of the connecting hole (31) is respectively fixedly installed with a regulating valve (33), and one end of the regulating valve (33) is respectively fixedly installed with a connecting pipe (34).

3. A fixing fixture for grinding wheel production according to claim 1, Features: The connecting pipe (34) of the adsorption mechanism (3) is respectively fixedly mounted on one end of the absorption pipe (44) of the filtering mechanism (4).

4. A fixing fixture for grinding wheel production according to claim 1, Features: The clamping mechanism (6) comprises a cushion block (61) and a servo electric push rod (62); the bottom surface of the servo electric push rod (62) is fixedly mounted on the surface of the cushion block (61); and the output end of the servo electric push rod (62) is fixedly mounted with a clamping plate (63).

5. A fixing fixture for grinding wheel production according to claim 4, Features: An auxiliary plate (5) is fixedly mounted on the surface of the workbench (2); the bottom surfaces of the pads (61) of the clamping mechanism (6) are respectively fixedly mounted on the surface of the workbench (2); and the clamping plates (63) are respectively located on both sides of the auxiliary plate (5) and on both sides of the air nozzle (32) of the adsorption mechanism (3).

6. A fixing fixture for grinding wheel production according to claim 1, Features: A placement plate (7) is fixedly installed between the inner sides below the support frame (1), and the bottom surface of the filter box (41) and the bottom surface of the suction pump (46) of the filter mechanism (4) are respectively installed on the surface of the placement plate (7).

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