Burr grinding device for metal machining

Abstract

The utility model discloses a metal processing burr polishing device, including work frame, moving device, hydraulic device and polishing device, the moving device is in transmission connection with the top of work frame, the hydraulic device is fixedly connected with the top of the moving device, the output end of the hydraulic device penetrates to the bottom of the moving device, and the polishing device is fixedly connected with the top of the moving device. And the grinding device is fixedly connected to the bottom of the hydraulic device, a vibration block is arranged in the working frame, a collecting bin is fixedly connected to the top of the vibration block, and a placing plate is fixedly connected to the interior of the collecting bin. Through the arrangement of the collecting bin and the collecting box, the collecting bin and the collecting box are used in cooperation to collect sweeps generated by workpiece polishing, and the problems that a large amount of sweeps are generated in the using process and can fall around in the polishing process, and the device is not provided with a cleaning structure, so that the cleaning efficiency is greatly improved are solved. And therefore, the problem that a user cannot conveniently clean and collect the scraps falling to the periphery is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to a burr grinding device for metal processing. Background Art

[0002] After metal parts are processed through processes such as casting, forging, cutting and welding, various burrs and rough edges are often generated. In order to make these metal parts more beautiful and more comfortable to use, it is necessary to use a grinding device to grind these rough edges and burrs.

[0003] For example, application number CN202222440031.1 discloses a burr grinding device for metal processing, including a main frame, a support groove, a sliding seat, a push rod motor, an oil filling groove, a support seat, a speed regulating motor, a polished rod, a groove, a grinding wheel, an oil storage box, an oil filling nozzle, a valve core, an oil storage groove, a plug, a compression spring, a dome, a through hole, and an auxiliary part. The front and rear parts of the main frame are each provided with a horizontal support groove, and the two support grooves are slidably connected with a horizontal sliding seat, and a vertical push rod motor is fixed on the top of the sliding seat. The utility model controls the push rod motor to retract the push rod, which can not only make the support seat move up and down smoothly, but also can use the cooperation of the groove and the dome to inject lubricating oil into the oil filling groove, while lubricating and reducing wear, it can also avoid rust caused by long-term idleness, and the controllable upper motor that can perform forward and reverse rotation can make the reciprocating stroke of the sliding seat adjustable, so as to meet the grinding needs of parts of different sizes.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the problem of asynchrony that easily occurs when controlling the four electric push rods to work, which easily causes the placement plate to be stuck when lifting and lowering, and the reciprocating stroke of the slide plate cannot be flexibly changed, it is impossible to better grind parts of different sizes, highlighting its shortcomings. However, a large amount of waste chips will be generated during use, and the waste chips will fall to the surroundings during the grinding process. The device is not provided with a cleaning structure, which makes it inconvenient for users to clean and collect the waste chips that fall to the surroundings. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a burr grinding device for metal processing, which has the advantage of auxiliary cleaning and collection, and solves the problem that a large amount of waste chips will be generated during use. As the waste chips fall to the surrounding during the grinding process, and the device does not have a cleaning structure, resulting in the waste chips that fall to the surrounding being inconvenient for users to clean and collect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a burr grinding device for metal processing, comprising a work frame, a moving device, a hydraulic device and a grinding device, the moving device is transmission-connected to the top of the work frame, the hydraulic device is fixedly connected to the top of the moving device, the output end of the hydraulic device passes through the bottom of the moving device, the grinding device is fixedly connected to the bottom of the hydraulic device, a vibration block is arranged inside the work frame, a collection bin is fixedly connected to the top of the vibration block, a placement plate is fixedly connected to the inside of the collection bin, a clamping plate is fixedly installed on the front and rear sides of the top of the placement plate by bolts, a collection box is arranged on the bottom of the collection bin, a transmission assembly is movably connected to the right side of the vibration block, and a reset assembly is fixedly connected to the front and rear sides of the left side of the vibration block.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a transmission cam, a motor is fixedly connected to the bottom of the working frame, the output end of the motor passes through the interior of the working frame and is fixedly connected to the bottom of the transmission cam, and the transmission cam is movably connected to the vibration block.

[0008] As a preferred embodiment of the present invention, the reset assembly includes a reset spring, the left end of the reset spring is fixedly connected to a connecting block, and the bottom of the connecting block is fixedly connected to the bottom of the inner wall of the working frame.

[0009] As a preferred embodiment of the utility model, a limiting groove is provided at the bottom of the inner wall of the working frame, a limiting block is fixedly connected to the bottom of the vibration block, and the limiting block is movably connected to the limiting groove.

[0010] As a preferred embodiment of the utility model, movable rollers are movably embedded on the front and rear sides of the bottom of the vibration block, a plurality of movable rollers are provided and distributed at equal distances, and the movable rollers are movably connected to the inner wall of the working frame.

[0011] As a preferred embodiment of the utility model, a protective telescopic sleeve is provided on the surface of the reset spring, the right end of the protective telescopic sleeve is fixedly connected to the left side of the vibration block, and the left side of the protective telescopic sleeve is fixedly connected to the right side of the connection block.

[0012] As a preferred embodiment of the present invention, the front side and the rear side of the left side of the vibration block are fixedly connected to a limiting rod, and the left end of the limiting rod passes through the left side of the connecting block and is movably connected to the connecting block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a collection bin and a collection box so that the collection bin and the collection box can be used together to collect the waste chips generated by grinding the workpiece, thereby solving the problem that a large amount of waste chips will be generated during use. As the grinding process progresses, the waste chips will fall to the surroundings, and the device does not have a cleaning structure, which makes it inconvenient for users to clean and collect the waste chips that fall to the surroundings. The utility model has the advantage of auxiliary cleaning and collection.

[0015] 2. The utility model sets a transmission component so that the motor can drive the transmission cam to rotate after it is started, so that the transmission cam can drive the vibration block to move to the left side through its own protrusion after it rotates, and then sets a reset component so that the reset spring on the connecting block can drive the vibration block to move to the right side for reset through its own elastic force, so that the vibration block and the transmission cam are fitted.

[0016] 3. The utility model sets a limit groove and a limit block, so that the limit groove and the limit block can be used together to limit the vibration block, making the vibration block more stable when moving, and then sets a movable roller, so that the use of the movable roller can reduce the friction between the vibration block and the inner wall of the work frame, thereby making the vibration block more stable when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the working frame of the utility model;

[0019] Figure 3 It is a schematic diagram of a three-dimensional cross-section explosion of the vibration block of the utility model.

[0020] In the figure: 1. working frame; 2. moving device; 3. hydraulic device; 4. grinding device; 5. vibration block; 6. collecting bin; 7. placing plate; 8. clamping plate; 9. collecting box; 10. transmission assembly; 101. transmission cam; 102. motor; 11. reset assembly; 111. reset spring; 112. connecting block; 12. limiting groove; 13. limiting block; 14. movable roller; 15. protective telescopic sleeve; 16. limiting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3As shown, the utility model provides a burr grinding device for metal processing, comprising a work frame 1, a moving device 2, a hydraulic device 3 and a grinding device 4, the moving device 2 is transmission-connected to the top of the work frame 1, the hydraulic device 3 is fixedly connected to the top of the moving device 2, the output end of the hydraulic device 3 passes through the bottom of the moving device 2, the grinding device 4 is fixedly connected to the bottom of the hydraulic device 3, a vibration block 5 is arranged inside the work frame 1, a collecting bin 6 is fixedly connected to the top of the vibration block 5, a placing plate 7 is fixedly connected to the inside of the collecting bin 6, a clamping plate 8 is fixedly installed on the front and rear sides of the top of the placing plate 7 by bolts, a collecting box 9 is arranged on the bottom of the collecting bin 6, a transmission assembly 10 is movably connected to the right side of the vibration block 5, and a reset assembly 11 is fixedly connected to the front and rear sides of the left side of the vibration block 5.

[0023] refer to Figure 3 The transmission assembly 10 includes a transmission cam 101, a motor 102 is fixedly connected to the bottom of the working frame 1, an output end of the motor 102 passes through the interior of the working frame 1 and is fixedly connected to the bottom of the transmission cam 101, and the transmission cam 101 is movably connected to the vibration block 5.

[0024] As a technical optimization solution of the utility model, by setting the transmission component 10, the motor 102 can drive the transmission cam 101 to rotate after being started, so that the transmission cam 101 can drive the vibration block 5 to move to the left through its own protrusion after rotating.

[0025] refer to Figure 3 The reset assembly 11 includes a reset spring 111 , the left end of the reset spring 111 is fixedly connected to a connecting block 112 , and the bottom of the connecting block 112 is fixedly connected to the bottom of the inner wall of the working frame 1 .

[0026] As a technical optimization solution of the utility model, by setting the reset component 11, the reset spring 111 on the connecting block 112 can drive the vibration block 5 to move to the right for reset through its own elastic force, so that the vibration block 5 is fitted with the transmission cam 101.

[0027] refer to Figure 3 A limiting groove 12 is provided at the bottom of the inner wall of the working frame 1 , a limiting block 13 is fixedly connected to the bottom of the vibration block 5 , and the limiting block 13 is movably connected to the limiting groove 12 .

[0028] As a technical optimization solution of the utility model, by providing the limiting groove 12 and the limiting block 13, the limiting groove 12 and the limiting block 13 can be used in combination to limit the vibration block 5, so that the vibration block 5 is more stable when moving.

[0029] refer to Figure 3The front and rear sides of the bottom of the vibration block 5 are movably inlaid with movable rollers 14. A plurality of movable rollers 14 are arranged and distributed at equal distances. The movable rollers 14 are movably connected to the inner wall of the working frame 1.

[0030] As a technical optimization solution of the utility model, by providing the movable roller 14, the use of the movable roller 14 can reduce the friction between the vibration block 5 and the inner wall of the working frame 1, so that the vibration block 5 is more stable when moving.

[0031] refer to Figure 3 A protective telescopic sleeve 15 is provided on the surface of the return spring 111 , the right end of the protective telescopic sleeve 15 is fixedly connected to the left side of the vibration block 5 , and the left side of the protective telescopic sleeve 15 is fixedly connected to the right side of the connecting block 112 .

[0032] As a technical optimization solution of the present invention, by providing a protective telescopic sleeve 15, the protective telescopic sleeve 15 can protect the reset spring 111 and prevent the reset spring 111 from being directly contacted by foreign objects when in use.

[0033] refer to Figure 3 The front and rear sides of the left side of the vibration block 5 are fixedly connected to the limiting rod 16 , and the left end of the limiting rod 16 passes through the left side of the connecting block 112 and is movably connected to the connecting block 112 .

[0034] As a technical optimization solution of the utility model, by providing a limit rod 16, the limit rod 16 can be used to limit the reset spring 111, so that the reset spring 111 will not be bent when in use.

[0035] The working principle and use process of the utility model are as follows: when in use, the workpiece is placed on the placement plate 7, and then the workpiece on the placement plate 7 is clamped by the clamping plate 8, and then the workpiece is polished by the polishing device 4. After the workpiece is polished, the motor 102 is started, so that the motor 102 drives the transmission cam 101 to rotate, and then the vibration block 5 can be driven to move to the left through its own protrusion, so that the vibration block 5 compresses the reset spring 111 on the connecting block 112. After the protrusion on the transmission cam 101 is separated from the vibration block 5, the reset spring 111 will drive the vibration block 5 to move to the right through its own elastic force, so that the vibration block 5 can move left and right with the rotation of the transmission cam 101, so that the moving vibration block 5 drives the collection bin 6 and the collection box 9 to move, so that the use of the collection bin 6 can shake the waste chips accumulated on the placement plate 7 and make the waste chips fall downward, so that the collection box 9 can collect the fallen waste chips, thereby achieving the effect of auxiliary cleaning and collection.

[0036] To sum up: this burr grinding device for metal processing, by setting up a collection bin 6 and a collection box 9, enables the collection bin 6 and the collection box 9 to be used in combination to collect the waste chips generated by the grinding of the workpiece, thereby solving the problem that a large amount of waste chips will be generated during use, and the waste chips will fall to the surroundings during the grinding process, but the device does not have a cleaning structure, resulting in the waste chips that fall to the surroundings being inconvenient for the user to clean and collect.

[0037] 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.

[0038] 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 burr grinding device for metal processing, comprising a work frame (1), a moving device (2), a hydraulic device (3) and a grinding device (4), characterized in that: The mobile device (2) is transmission-connected to the top of the working frame (1); the hydraulic device (3) is fixedly connected to the top of the mobile device (2); the output end of the hydraulic device (3) passes through the bottom of the mobile device (2); the grinding device (4) is fixedly connected to the bottom of the hydraulic device (3); a vibration block (5) is arranged inside the working frame (1); a collection bin (6) is fixedly connected to the top of the vibration block (5); a placement plate (7) is fixedly connected to the inside of the collection bin (6); a clamping plate (8) is fixedly installed on the front and rear sides of the top of the placement plate (7) by bolts; a collection box (9) is arranged at the bottom of the collection bin (6); a transmission assembly (10) is movably connected to the right side of the vibration block (5); and a reset assembly (11) is fixedly connected to the front and rear sides of the left side of the vibration block (5).

2. A burr grinding device for metal processing according to claim 1, characterized in that: The transmission assembly (10) comprises a transmission cam (101); a motor (102) is fixedly connected to the bottom of the working frame (1); an output end of the motor (102) penetrates into the interior of the working frame (1) and is fixedly connected to the bottom of the transmission cam (101); and the transmission cam (101) is movably connected to the vibration block (5).

3. The burr grinding device for metal processing according to claim 1, characterized in that: The reset assembly (11) comprises a reset spring (111), the left end of the reset spring (111) being fixedly connected to a connection block (112), and the bottom of the connection block (112) being fixedly connected to the bottom of the inner wall of the working frame (1).

4. The burr grinding device for metal processing according to claim 1, characterized in that: A limiting groove (12) is provided at the bottom of the inner wall of the working frame (1), a limiting block (13) is fixedly connected to the bottom of the vibration block (5), and the limiting block (13) is movably connected to the limiting groove (12).

5. The burr grinding device for metal processing according to claim 1, characterized in that: The front and rear sides of the bottom of the vibration block (5) are both movably inlaid with movable rollers (14), a plurality of movable rollers (14) are provided and are distributed at equal distances, and the movable rollers (14) are movably connected to the inner wall of the working frame (1).

6. The burr grinding device for metal processing according to claim 3, characterized in that: A protective telescopic sleeve (15) is provided on the surface of the return spring (111), the right end of the protective telescopic sleeve (15) is fixedly connected to the left side of the vibration block (5), and the left side of the protective telescopic sleeve (15) is fixedly connected to the right side of the connection block (112).

7. The burr grinding device for metal processing according to claim 3, characterized in that: The front side and the rear side of the left side of the vibration block (5) are both fixedly connected to a limiting rod (16), and the left end of the limiting rod (16) passes through the left side of the connection block (112) and is movably connected to the connection block (112).

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