Polishing device capable of changing polishing direction

Abstract

The utility model relates to the field of polishing equipment, in particular to a polishing device capable of changing the polishing direction, which comprises a worktable, a support frame is fixedly mounted at the upper end of the worktable, a first telescopic cylinder is fixedly mounted at the left end of the support frame, and a first clamping disc is arranged at the output end of the first telescopic cylinder and extends to the inner side of the support frame. A second telescopic air cylinder is fixedly installed at the right end of the supporting frame, the output end of the second telescopic air cylinder extends to the inner side of the supporting frame and is fixedly provided with a connecting sleeve box, a second clamping disc is arranged at the left end of the connecting sleeve box, and anti-skid pads are fixedly installed on the inner side of the first clamping disc and the inner side of the second clamping disc. The electric telescopic rod is used for driving the supporting block to be attached to a workpiece to be machined, the supporting force of the workpiece in the vertical direction can be improved conveniently, the clamping structure and the workpiece are controlled by the driving motor to turn over, the polishing direction of the workpiece is adjusted, multi-direction automatic adjusting polishing is achieved, manual adjustment is avoided, and the polishing efficiency is improved. And the working efficiency of polishing operation can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing equipment field especially relates to a polishing device that can change polishing direction. BACKGROUND

[0002] Polishing is a kind of processing method that makes workpiece surface roughness reduce, obtains bright, even surface through mechanical, chemical or electrochemical action, and polishing mainly utilizes polishing tool and abrasive grain or other polishing medium to modify processing workpiece surface, purpose is to obtain smooth surface or mirror surface gloss, sometimes also be used to eliminate gloss, when polishing processing, usually use a kind of polishing device, mainly for removing, grinding and polishing treatment to material surface by rotation or vibration etc.

[0003] For example patent number (CN218965016U), discloses a kind of polishing device, including bottom plate, still including fixed plate and moving plate, the fixed plate is fixedly connected on bottom plate, the moving plate is slidably arranged on bottom plate, the fixed plate is provided with the clamping assembly for fixing workpiece, the moving plate is provided with first drive machine, the output end of the first drive machine is provided with polishing assembly, the moving plate is provided with the adjusting assembly for changing the position of first drive machine, the utility model is changed by the cooperation of above-mentioned structure, it can be according to the roughness (such as corrosion degree) etc. of workpiece surface, to adjust the pressure between polishing disc and workpiece, so that the polishing effect of workpiece is better, and still can adjust the position of first drive machine and polishing disc, it is convenient to polish and grind different positions on workpiece, improve the effect of polishing.

[0004] At present, polishing device generally can only polish single surface on workpiece when working, and when other surfaces need to be processed, manual material overturning is needed, operation is more complicated, time-consuming and laborious, and polishing work efficiency is reduced.

[0005] Therefore, for the above-mentioned polishing device, manual material overturning is needed when multiple surfaces need to be processed, operation is more complicated, time-consuming and laborious, and polishing work efficiency is reduced, so a kind of polishing device that can change polishing direction can be designed. UTILITY MODEL CONTENT

[0006] In order to overcome the problem that manual material overturning is needed when multiple surfaces need to be processed by polishing device, operation is more complicated, time-consuming and laborious, and polishing work efficiency is reduced.

[0007] The utility model discloses a technical scheme for a polishing device capable of changing polishing direction, comprising a workbench, a support frame fixedly installed on the upper end of the workbench, a first telescopic cylinder fixedly installed on the left end of the support frame, a clamping disc one provided on the inner side of the support frame extending from the output end of the first telescopic cylinder, a second telescopic cylinder fixedly installed on the right end of the support frame, a connecting sleeve box fixedly installed on the inner side of the support frame extending from the output end of the second telescopic cylinder, a clamping disc two provided on the left end of the connecting sleeve box, an antiskid pad fixedly installed on the inner side of the clamping disc one and the clamping disc two, an electric telescopic rod fixedly installed on the surface of the clamping disc one and the clamping disc two, a support block fixedly installed on the inner side of the clamping disc one and the clamping disc two extending from the output end of the two groups of electric telescopic rods, an inner gear ring fixedly installed on the side of the right end of the clamping disc two, a driving motor fixedly installed on the front side of the right end of the connecting sleeve box, and a transmission gear fixedly installed on the left side of the connecting sleeve box extending from the output end of the driving motor.

[0008] Preferably, the electric displacement guide rail cooperates with the support seat to control and adjust the horizontal position of the polishing wheel, the polishing support inside is provided with a lifting adjusting mechanism and a polishing driving mechanism, which can control the polishing wheel to perform lifting polishing, the first telescopic cylinder and the second telescopic cylinder can respectively drive the clamping disc one and the clamping disc two to move inward until the antiskid pads on the two clamping structures are closely attached to the workpiece to be processed, thereby completing the clamping and fixing work, and the flexible clamping structure is convenient for adapting to workpieces of various lengths and sizes, the electric telescopic rod can drive the support block to attach to the workpiece to be processed, thereby facilitating the improvement of the support force of the workpiece in the vertical direction, the driving motor can drive the transmission gear to rotate, so that the inner gear ring drives the clamping disc two to rotate, which cooperates with the clamping disc one to facilitate the turning of the workpiece, thereby adjusting the polishing direction of the workpiece.

[0009] Preferably, the rear side of the upper end of the workbench is fixedly installed with an electric displacement guide rail, and the upper end of the electric displacement guide rail is provided with a support seat.

[0010] Preferably, the support seat is provided with an adjusting polishing support, and the output end of the adjusting polishing support is provided with a polishing wheel.

[0011] Preferably, the support frame is designed in a U-shaped structure, the output end of the first telescopic cylinder is rotationally connected with the clamping disc one, and the output end of the first telescopic cylinder is slidingly connected with the support frame.

[0012] Preferably, the output end of the second telescopic cylinder is slidingly connected with the support frame, and the connecting sleeve box is rotationally connected with the clamping disc two.

[0013] Preferably, the antiskid pad is made of nitrile rubber, the electric telescopic rods are arranged in a ring array, and the output ends of the two groups of electric telescopic rods are respectively slidingly connected with the clamping disc one and the clamping disc two.

[0014] Preferably, the transmission gear is meshingly connected with the inner gear ring, and the output end of the driving motor is rotationally connected with the connecting sleeve box.

[0015] The beneficial effects of this utility model are:

[0016] This polishing device, which can change the polishing direction, uses telescopic cylinders one and two to move clamping plates one and two inwards respectively, completing the clamping and fixing work. The flexible clamping structure can easily adapt to workpieces of various lengths, which helps to improve the convenience of using the polishing device. The electric telescopic rod drives the support block to fit against the workpiece to be processed, which helps to improve the vertical support force of the workpiece. The drive motor controls the clamping structure and the workpiece to flip, thereby adjusting the polishing direction of the workpiece, realizing multi-directional automatic adjustment polishing, avoiding manual adjustment, and improving the work efficiency of polishing operations. Attached Figure Description

[0017] Figure 1 The diagram shown is a three-dimensional structural schematic of the polishing device of this utility model that can change the polishing direction.

[0018] Figure 2 The diagram shown is a three-dimensional structural schematic of the support frame of this utility model;

[0019] Figure 3 The diagram shown is a three-dimensional structural schematic of the clamping disc of this utility model.

[0020] Figure 4 The diagram shown is a two-dimensional structural representation of the clamping disc of this utility model. Figure 1 ;

[0021] Figure 5 The diagram shown is a two-dimensional structural representation of the clamping disc of this utility model. Figure 2 .

[0022] Explanation of reference numerals in the attached drawings: 1. Workbench; 2. Support frame; 3. Telescopic cylinder one; 4. Clamping plate one; 5. Telescopic cylinder two; 6. Connecting sleeve; 7. Clamping plate two; 8. Anti-slip pad; 9. Electric telescopic rod; 10. Support block; 11. Internal gear ring; 12. Drive motor; 13. Transmission gear; 14. Electric displacement guide rail; 15. Support base; 16. Adjustable polishing bracket; 17. Polishing wheel. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5The utility model provides a kind of embodiment: a polishing device that can change polishing direction, including workbench 1, the upper end of workbench 1 is fixedly installed with support frame 2, the left end of support frame 2 is fixedly installed with telescopic cylinder one 3, telescopic cylinder one 3 output end extends to the inside of support frame 2 and is provided with clamping disc one 4, the right end of support frame 2 is fixedly installed with telescopic cylinder two 5, telescopic cylinder two 5 output end extends to the inside of support frame 2 and is fixedly installed with connecting sleeve box 6, the left end of connecting sleeve box 6 is provided with clamping disc two 7, the inside of clamping disc one 4 and clamping disc two 7 is fixedly installed with antiskid pad 8, the surface of clamping disc one 4 and clamping disc two 7 is fixedly installed with electric telescopic rod 9, the output end of two groups of electric telescopic rod 9 is respectively extended to the inside of clamping disc one 4 and clamping disc two 7 and is fixedly installed with support block 10, the side of the right end of clamping disc two 7 is fixedly installed with inner gear ring 11, the front side of the right end of connecting sleeve box 6 is fixedly installed with driving motor 12, the output end of driving motor 12 extends to the left side of connecting sleeve box 6 and is fixedly installed with transmission gear 13.

[0025] Please refer to Figures 1-5 In the embodiment, the rear side of the upper end of workbench 1 is fixedly installed with electric displacement guide rail 14, the upper end of electric displacement guide rail 14 is provided with support seat 15, support seat 15 is provided with adjusting polishing support 16, the output end of adjusting polishing support 16 is provided with polishing wheel 17, support frame 2 is designed in U-shaped structure, the output end of telescopic cylinder one 3 is rotatably connected with clamping disc one 4, the output end of telescopic cylinder one 3 is slidably connected with support frame 2, the output end of telescopic cylinder two 5 is slidably connected with support frame 2, connecting sleeve box 6 is rotatably connected with clamping disc two 7, first, the workpiece to be processed is sent into the inside of support frame 2, clamping disc one 4 and clamping disc two 7 are driven to move inward by telescopic cylinder one 3 and telescopic cylinder two 5 respectively until the antiskid pads 8 on the two clamping structures are tightly attached to the workpiece to be processed, thereby completing clamping and fixing work, and the flexible clamping structure facilitates the adaptation of workpieces of various lengths and sizes, which is conducive to improving the convenience of clamping and using the polishing device.

[0026] Please refer to Figures 1-5 In the embodiment, antiskid pad 8 is made of butyronitrile rubber material, electric telescopic rod 9 is distributed in annular array, the output end of two groups of electric telescopic rod 9 is slidably connected with clamping disc one 4 and clamping disc two 7 respectively, transmission gear 13 is meshingly connected with inner gear ring 11, the output end of driving motor 12 is rotatably connected with connecting sleeve box 6, support block 10 is attached to the workpiece to be processed by using electric telescopic rod 9, which is convenient to improve the support force of the workpiece in the vertical direction, transmission gear 13 is driven to rotate by driving motor 12, so that inner gear ring 11 drives clamping disc two 7 to rotate, which facilitates the workpiece to be overturned in cooperation with clamping disc one 4, thereby adjusting the polishing direction of the workpiece, realizing multi-directional automatic adjustment polishing, avoiding manual adjustment, and being conducive to improving the work efficiency of polishing operation.

[0027] In the work, first the workpiece to be processed into the support frame 2 of the inside, through the telescopic cylinder 3 and telescopic cylinder 2 5 respectively drive the clamping disc 4 and clamping disc 7 to the inside, until two anti-skid pad 8 on the clamping structure close to the workpiece to be processed, so as to complete the clamping fixed work, and flexible clamping structure is convenient to adapt to a variety of length and size of workpiece, through the electric displacement guide rail 14 drive support seat 15 move, adjust polishing support 16 drive polishing wheel 17 to realize the polishing work, the use of electric telescopic rod 9 drive support block 10 close to the workpiece to be processed, in order to improve the workpiece in the vertical direction of the support force, through the drive motor 12 drive gear 13 rotation, so that the inner ring gear 11 drive clamping disc 7 rotation, cooperation clamping disc 4 is convenient to drive workpiece turnover, so as to adjust the polishing direction of workpiece, realize the multi direction automatic adjustment polishing, avoid manual adjustment.

[0028] Through the above steps, the use of electric telescopic rod 9 drive support block 10 close to the support workpiece, through the drive motor 12 control clamping structure and workpiece turnover, so as to adjust the polishing direction of workpiece, realize the multi direction automatic adjustment polishing, avoid manual adjustment, is helpful to improve the polishing work efficiency, to solve the polishing device needs to process multiple surface, need artificial to turn over the material, operation is more complicated, time consuming and laborious, reduce the polishing work efficiency problem.

Claims

1. A polishing apparatus with a changeable polishing direction, comprising a worktable (1), characterized in that: A support frame (2) is fixedly installed on the upper end of the workbench (1). A telescopic cylinder (3) is fixedly installed on the left end of the support frame (2). A clamping plate (4) is provided on the inner side of the support frame (2) where the output end of the telescopic cylinder (3) extends. A telescopic cylinder (5) is fixedly installed on the right end of the support frame (2). A connecting sleeve (6) is fixedly installed on the inner side of the support frame (2) where the output end of the telescopic cylinder (5) extends. A clamping plate (7) is provided on the left end of the connecting sleeve (6). The inner sides of both the clamping plate (4) and the clamping plate (7) are fixedly installed. An anti-slip pad (8) is provided. Electric telescopic rods (9) are fixedly installed on the surfaces of clamping disc one (4) and clamping disc two (7). The output ends of the two sets of electric telescopic rods (9) extend to the inner side of clamping disc one (4) and clamping disc two (7) respectively and are fixedly installed with support blocks (10). An internal gear ring (11) is fixedly installed on the right side of clamping disc two (7). A drive motor (12) is fixedly installed on the front side of the right end of the connecting sleeve (6). The output end of the drive motor (12) extends to the left side of the connecting sleeve (6) and is fixedly installed with a transmission gear (13).

2. The polishing device with a changeable polishing direction according to claim 1, characterized in that: An electric displacement guide rail (14) is fixedly installed on the rear side of the upper end of the workbench (1), and a support base (15) is provided on the upper end of the electric displacement guide rail (14).

3. The polishing device with a changeable polishing direction according to claim 2, characterized in that: An adjustable polishing bracket (16) is provided on the support base (15), and a polishing wheel (17) is provided at the output end of the adjustable polishing bracket (16).

4. The polishing device with a changeable polishing direction according to claim 1, characterized in that: The support frame (2) has a U-shaped structure design. The output end of the telescopic cylinder (3) is rotatably connected to the clamping plate (4), and the output end of the telescopic cylinder (3) is slidably connected to the support frame (2).

5. A polishing apparatus for changing the polishing direction according to claim 4, characterized in that: The output end of the telescopic cylinder 2 (5) is slidably connected to the support frame (2), and the connecting sleeve (6) is rotatably connected to the clamping plate 2 (7).

6. A polishing apparatus for changing the polishing direction according to claim 5, characterized in that: The anti-slip mat (8) is made of nitrile rubber, and the electric telescopic rods (9) are arranged in a ring array. The output ends of the two sets of electric telescopic rods (9) are slidably connected to clamping plate one (4) and clamping plate two (7) respectively.

7. A polishing device with a changeable polishing direction according to claim 1, characterized in that: The transmission gear (13) meshes with the internal gear ring (11), and the output end of the drive motor (12) is rotatably connected to the connecting sleeve (6).

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