Part burr polishing device

Abstract

The utility model relates to the field of machining, and discloses a part burr grinding device which comprises a base, two first supporting plates are fixedly connected to the upper surface of the base, rotating discs are rotationally connected to the side surfaces of the two first supporting plates correspondingly, and first air cylinders are fixedly connected to the side surfaces of the two rotating discs correspondingly; the two rotating discs are slidably connected with clamping plates through the first air cylinders correspondingly, a brush rod is slidably connected to the upper surface of the base, a plurality of discharging grooves are formed in the upper surface of the base, and a chipping box is slidably connected to the side surface of the base. The angle of the part can be adjusted at any time without disassembling the part and re-clamping the part, multi-angle grinding of the part is efficiently achieved, the grinding efficiency is improved, grinding chippings can be cleaned in time, and the grinding effect is prevented from being affected.

Description

Technical Field

[0001] The present application relates to the field of mechanical processing, and in particular to a device for grinding burrs of parts. Background Art

[0002] Grinding is a type of surface modification technology, which generally refers to a processing method that uses rough objects to change the physical properties of the material surface through friction;

[0003] In the field of mechanical processing, grinding of part burrs is a crucial process. However, the grinding angles of most current part burr grinding devices are limited and the adjustment is not flexible enough. After grinding one side, the part needs to be removed, turned over, and then clamped and fixed to grind the other surfaces of the part, resulting in low grinding efficiency. In addition, the debris generated during the grinding process is usually cleaned manually, and it is difficult to clean it in time during grinding, which affects the grinding effect and the surrounding environment.

[0004] In view of the above-mentioned related technologies, the inventor believes that the part burr grinding device has the defects of being difficult to efficiently realize multi-angle grinding and difficult to clean the grinding debris in time;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that it is difficult for a part burr grinding device to achieve multi-angle grinding efficiently and difficult to clean grinding debris in time, the present application provides a part burr grinding device.

[0007] The present application provides a part burr grinding device adopts the following technical solution:

[0008] A parts burr grinding device comprises a base, the upper surface of the base is fixedly connected with two first support plates, the side surfaces of the two first support plates are rotatably connected with rotating disks, the side surfaces of the two rotating disks are fixedly connected with a first cylinder, the two rotating disks are slidably connected with a clamping plate through the first cylinder, the upper surface of the base is slidably connected with a second support plate, the inner wall of the second support plate is slidably connected with a sliding block, the lower surface of the sliding block is fixedly connected with a second cylinder, the sliding block is slidably connected with a motor box through the second cylinder, the lower surface of the motor box is rotatably connected with a grinding head through a rotating shaft, the upper surface of the base is slidably connected with a brush rod, the upper surface of the base is provided with a plurality of blanking troughs, and the side surface of the base is slidably connected with a debris box.

[0009] Preferably, a slide groove is provided on the upper surface of the base, the inner wall of the slide groove is rotatably connected to a first screw rod, and the outer surface of the first screw rod is screwedly connected to the second support plate.

[0010] Preferably, the inner side wall of the second support plate is rotatably connected with a second screw rod, and the outer surface of the second screw rod is screwedly connected to the sliding block.

[0011] Preferably, two first mounting blocks are fixedly connected to the upper surface of the base, and limiting columns are fixedly connected to the side surfaces of the two first mounting blocks, and the limiting columns slide relatively with the brush rod.

[0012] Preferably, two second mounting blocks are fixedly connected to the upper surface of the base, and a third screw is rotatably connected to the side surfaces of the two second mounting blocks, and the third screw is screwed and connected to the brush rod.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. By setting the rotating disk, the first cylinder and the clamping plate together for use, it is convenient to rotate the parts and adjust the angles. The parts can be polished at multiple angles without disassembling and re-clamping the parts, thereby improving the polishing efficiency. Compared with the existing technology, it is convenient to realize the effect of multi-angle polishing with high efficiency;

[0015] 2. By setting the first mounting block, the limit column, the second mounting block and the third screw rod for use together, after a period of time, the brush rod can be made to slide, thereby cleaning the debris generated by grinding into a debris box for subsequent centralized treatment; compared with the prior art, it has the effect of facilitating the timely cleaning of grinding debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0017] Figure 2 It is a multi-angle view of an embodiment of the application;

[0018] Figure 3 It is a rotation structure diagram of the clamping part.

[0019] Explanation of the reference numerals: 1. base; 2. first support plate; 3. rotating disk; 4. first cylinder; 5. clamping plate; 6. second support plate; 7. slider; 8. second cylinder; 9. motor box; 10. grinding head; 11. brush rod; 12. blanking chute; 13. debris box; 14. slide groove; 15. first screw; 16. second screw; 17. first mounting block; 18. limiting column; 19. second mounting block; 20. third screw. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a device for grinding burrs of parts. Figure 1 and Figure 3 , a parts burr grinding device, comprising a rectangular base 1, and two plate-shaped first supporting plates 2 are fixedly connected to the upper surface of the base 1, and disc-shaped rotating disks 3 are rotatably connected to the side surfaces of the two first supporting plates 2 through a rotating shaft, and the rotating shaft on one side penetrates the first supporting plate 2 to its side surface and is fixedly connected to the output end of the motor, and the side surfaces of the two rotating disks 3 are fixedly connected to the first cylinder 4, and the two rotating disks 3 are slidably connected to the disc-shaped clamping plates 5 through the first cylinder 4, so that the two clamping plates 5 can be driven to move relative to each other under the action of the two first cylinders 4, so that parts of different sizes can be stably clamped, and when grinding, the rotating disk 3 can be driven to rotate by the motor, thereby driving the first cylinder 4 and the clamping plate 5 to rotate, thereby driving the parts to rotate, and adjusting the angle, without removing the parts and re-clamping them, multi-angle grinding of the parts can be achieved, thereby improving the grinding efficiency;

[0022] Secondly, a rod-shaped second support plate 6 is slidably connected to the upper surface of the base 1, and a rectangular block-shaped slider 7 is slidably connected to the inner wall of the second support plate 6, and a second cylinder 8 is fixedly connected to the lower surface of the slider 7. The slider 7 is slidably connected to a motor box 9 through the second cylinder 8, and a motor is fixedly connected to the inner wall of the motor box 9. The lower surface of the motor box 9 is rotatably connected to a grinding head 10 through a rotating shaft, so that the motor drives the grinding head 10 to rotate in height to grind the parts, and at the same time, the grinding position is adjusted by sliding the second support plate 6 and the sliding slider 7 to improve the precision of grinding. Secondly, a rod-shaped brush rod 11 is slidably connected to the upper surface of the base 1, and a plurality of groove-shaped blanking troughs 12 are opened on the upper surface of the base 1. A box-shaped debris box 13 is slidably connected to the side surface of the base 1. After grinding is completed, the brush rod 11 is slid to clean the debris generated by grinding, and the debris falls from the blanking trough 12 into the debris box 13 for subsequent centralized treatment.

[0023] Reference Figure 2A groove-shaped slide groove 14 is provided on the upper surface of the base 1, and a first screw rod 15 is rotatably connected to the inner wall of the slide groove 14, and the outer surface of the first screw rod 15 is screwed and connected to the second support plate 6 through a ball screw, and one end of the first screw rod 15 passes through the base 1 to its side surface and is fixedly connected to the output end of the motor, and a second screw rod 16 is rotatably connected to the inner side wall of the second support plate 6, and the outer surface of the second screw rod 16 is screwed and connected to the slider 7 through a ball screw, and one end of the second screw rod 16 passes through the second support plate 6 to Its side surface is fixedly connected to the output end of the motor, so that the motor drives the first screw 15 to rotate, thereby driving the second support plate 6 to slide under the action of the ball screw, thereby driving the grinding head 10 to move, so as to adjust the lateral position of the grinding head 10, and the motor drives the second screw 16 to rotate, thereby driving the slider 7 to slide under the action of the ball screw, thereby driving the grinding head 10 to move, so as to adjust the longitudinal position of the grinding head 10, so as to accurately adjust the position of the grinding head 10 during grinding, and improve the grinding accuracy;

[0024] At the same time, two plate-shaped first mounting blocks 17 are fixedly connected to the upper surface of the base 1, and columnar limiting columns 18 are fixedly connected to the side surfaces of the two first mounting blocks 17. The limiting columns 18 slide relative to the brush rod 11, and two plate-shaped second mounting blocks 19 are fixedly connected to the upper surface of the base 1, and a third screw 20 is rotatably connected to the side surfaces of the two second mounting blocks 19. The third screw 20 is screwed together with the brush rod 11 through a ball screw, and one end of the third screw 20 passes through the second mounting block 19 to its side surface and is fixedly connected to the output end of the motor, so that while the limiting column 18 has a limiting effect, the third screw 20 is driven to rotate by the motor, thereby driving the brush rod 11 to slide under the action of the ball screw, so as to clean the debris generated by grinding in time.

[0025] The implementation principle of a part burr grinding device in the embodiment of the present application is as follows: under the action of the two first cylinders 4, the two clamping plates 5 are driven to move relative to each other, so as to stably clamp parts of different sizes, and the first screw 15 is driven to rotate by the motor, so as to drive the second support plate 6 to slide under the action of the ball screw, thereby driving the grinding head 10 to move, so as to adjust the lateral position of the grinding head 10, and the second screw 16 is driven to rotate by the motor, so as to drive the slider 7 to slide under the action of the ball screw, thereby driving the grinding head 10 to move, so as to adjust the longitudinal position of the grinding head 10, so as to accurately adjust the position of the grinding head 10, and then The grinding head 10 is driven by a motor to rotate in height to grind the parts. After a part is ground, the rotating disk 3 is driven by the motor to rotate, thereby driving the first cylinder 4 and the clamping plate 5 to rotate, thereby driving the parts to rotate and adjust the angle. There is no need to remove the parts and re-clamp them to achieve multi-angle grinding of the parts, thereby improving the grinding efficiency. Secondly, while the limiting column 18 has a limiting effect, the third screw 20 is driven by the motor to rotate, thereby driving the brush rod 11 to slide under the action of the ball screw, so as to clean up the debris generated by grinding in time, and the debris falls from the drop chute 12 into the debris box 13 for subsequent centralized processing.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A parts burr grinding device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to two first support plates (2), the side surfaces of the two first support plates (2) are rotatably connected to a rotating disk (3), the side surfaces of the two rotating disks (3) are fixedly connected to a first cylinder (4), and the two rotating disks (3) are slidably connected to a clamping plate (5) through the first cylinder (4). The upper surface of the base (1) is slidably connected to a second support plate (6), the inner wall of the second support plate (6) is slidably connected to a slider (7), the lower surface of the slider (7) is fixedly connected to a second cylinder (8), the slider (7) is slidably connected to a motor box (9) through the second cylinder (8), and the lower surface of the motor box (9) is rotatably connected to a grinding head (10) through a rotating shaft. The upper surface of the base (1) is slidably connected to a brush rod (11), the upper surface of the base (1) is provided with a plurality of material dropping grooves (12), and the side surface of the base (1) is slidably connected to a debris box (13).

2. A parts burr grinding device according to claim 1, characterized in that: The upper surface of the base (1) is provided with a slide groove (14), the inner wall of the slide groove (14) is rotatably connected to a first screw rod (15), and the outer surface of the first screw rod (15) is screwed and connected to the second support plate (6).

3. A parts burr grinding device according to claim 1, characterized in that: The inner side wall of the second support plate (6) is rotatably connected to a second screw rod (16), and the outer surface of the second screw rod (16) is screwedly connected to the slider (7).

4. A parts burr grinding device according to claim 1, characterized in that: Two first mounting blocks (17) are fixedly connected to the upper surface of the base (1), and limiting columns (18) are fixedly connected to the side surfaces of the two first mounting blocks (17), and the limiting columns (18) slide relative to the brush rod (11).

5. The part burr grinding device according to claim 1, characterized in that: Two second mounting blocks (19) are fixedly connected to the upper surface of the base (1), and a third screw rod (20) is rotatably connected to the side surfaces of the two second mounting blocks (19), and the third screw rod (20) is screwed and connected to the brush rod (11).

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