Fastener polishing device

Abstract

The utility model discloses a fastener polishing device which comprises a workbench, two symmetrical clamping rods are connected to the upper end face of the workbench in a sliding mode, rubber strips are fixedly connected to the opposite sides of the two clamping rods, electric telescopic rods are fixedly connected to the sides, away from each other, of the two clamping rods, and fixing blocks are fixedly connected to the outer walls of the electric telescopic rods. The fixing blocks are fixedly connected with the workbench, two symmetrical supporting rods are fixedly connected to the upper end face of the workbench, the two electric telescopic rods stretch out at the same time to drive the corresponding clamping rods to move towards the center, rubber strips on the clamping rods are matched, fasteners are rapidly clamped and fixed, and through movement of a moving plate, the fasteners can be rapidly clamped and fixed. The electric telescopic column is driven to move transversely, the driving motor and the grinding wheel on the lower end face of the connecting block are driven to move downwards through stretching out of the electric telescopic column, and the rotating shaft and the grinding wheel are driven to rotate rapidly under running of the driving motor, so that the fastener is rapidly ground, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fastener processing technical field, concretely is a kind of fastener polishing device. BACKGROUND

[0002] Fastener is a kind of mechanical part for fastening connection and is widely used, is the general term of mechanical part when fastening two or more parts (or component) into a whole, usually including bolt, stud, screw and nut etc., in the process of fastening clamp production, burr easily appears on its surface, and burr needs to be polished.

[0003] The existing fastener needs to be polished to the burr outside after production, since the shape of fastener is cylindrical and polygonal shape, it is inconvenient to fix, and is polished manually by staff, but in the process of actual operation, since fastener is mass production, staff is polished, it is time-consuming, increases the labor intensity of staff, and the polishing efficiency is slow, cannot satisfy the needs of production. UTILITY MODEL CONTENT

[0004] In view of the above problems, the utility model aims at providing a kind of fastener polishing device, solve the problem that staff manual polishing efficiency is slow in the process of polishing deburring of fastener, it is time-consuming, cannot cope with mass production fastener, lead to production efficiency reduction, cannot satisfy the production demand.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of fastener polishing device, including workbench, the upper end surface of the workbench is slidably connected with two symmetrical clamping rods, the opposite side of two clamping rods is fixedly connected with rubber strip, the side away from each other of two clamping rods is fixedly connected with electric telescopic rod, the outer wall of electric telescopic rod is fixedly connected with fixed block, the fixed block is fixedly connected with the workbench, the upper end surface of the workbench is fixedly connected with two symmetrical support rods, the fixed rod is fixedly connected between two support rods, the lower end surface of the fixed rod is slidably connected with moving plate, the lower end surface of the moving plate is fixedly connected with electric telescopic column, the movable end of electric telescopic column is fixedly connected with connecting plate, the lower end surface of the connecting plate is fixedly connected with drive motor, the output end of drive motor is connected with rotating shaft, the end, away from drive motor of rotating shaft, is fixedly connected with polishing wheel.

[0006] The utility model discloses beneficial effect for: through the extension of two electric telescopic link simultaneously, with respective corresponding clamping rod moves to the center, cooperate the rubber strip on clamping rod, carry out the quick clamping of fastener and fix, and through the movement of moving plate, with electric telescopic column moves laterally, through the extension of electric telescopic column, with the drive motor and polishing wheel of connecting block lower end surface moves downward, under the operation of drive motor, with the quick rotation of pivot and polishing wheel, thereby the quick polishing treatment of fastener is carried out, improves work efficiency.

[0007] In order to realize the drive of electric telescopic column and polishing wheel on the lower end surface of moving plate,

[0008] As a further improvement of the above technical solution: the lower end surface of the fixed rod is provided with a moving groove, a moving block is slidably connected in the moving groove, a positioning plate is fixedly connected to one side of the fixed rod, a reversible motor is fixedly connected to the upper end surface of the positioning plate, a screw rod is connected to the output end of the reversible motor, the screw rod is screwed with the moving block and rotationally connected with the fixed rod.

[0009] The improved beneficial effect is that the reversible motor can be fixed by the positioning plate, ensuring the stable output of the reversible motor, and cooperating with the use of the screw rod, the screw rod is screwed with the moving block, so that the movement of the moving block with the moving plate is realized.

[0010] In order to realize the guide of clamping rod,

[0011] As a further improvement of the above technical solution: two clamping rods are slidably connected with limiting rods at both ends, guide grooves are formed on opposite sides of the two limiting rods, two symmetrical guide blocks are slidably connected in the guide grooves, and the guide blocks are fixedly connected with the clamping rods.

[0012] The improved beneficial effect is that the clamping rod can be limited by the use of the limiting rod, and the clamping rod can be guided by the sliding of the guide block in the guide groove, ensuring that the clamping rod is stable enough during sliding and will not be skewed or stuck.

[0013] In order to realize the guide of moving plate,

[0014] As a further improvement of the above technical solution: the moving plate is fixedly connected with stabilizing blocks on both sides, guide rods are slidably connected with the stabilizing blocks, positioning blocks are fixedly connected to both ends of the guide rods, and the positioning blocks are fixedly connected with the fixed rods.

[0015] The improved beneficial effect is that the moving plate can be guided by the use of the stabilizing blocks and guide rods, ensuring that the moving plate is stable enough during movement, and the guide rod can be fixed by the use of the positioning block.

[0016] In order to realize better contact between the fastener and the rubber strip, facilitate fixing;

[0017] As a further improvement of the above technical solution: the opposite side of the two rubber strips is provided with a plurality of evenly distributed grooves;

[0018] The beneficial effects of the improvement are: through the use of a plurality of grooves, the rubber strip and the fastener can be better contacted, ensuring that the fastener is more stable during clamping and fixing, and will not be skewed and shaken, ensuring the stability during polishing.

[0019] In order to realize the control of the use of the polishing device;

[0020] As a further improvement of the above technical solution: the upper end surface of the workbench is fixedly connected with a control box;

[0021] The beneficial effects of the improvement are: through the use of the control, the use of the polishing device can be controlled, and the staff can be controlled.

[0022] In order to realize the support of the workbench;

[0023] As a further improvement of the above technical solution: the lower end surface of the workbench is fixedly connected with a support column at the four corners;

[0024] The beneficial effects of the improvement are: through the use of the support column, the workbench can be supported, ensuring that the workbench is stable enough and will not be skewed and shaken, ensuring that the workbench is stable enough during use.

[0025] The parts not involved in the device are the same as or can be realized by the existing technology. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The isometric structure schematic view provided by the utility model;

[0027] Figure 2 The upper view provided by the utility model;

[0028] Figure 3 The provided by the utility model Figure 2 The sectional view of the body A-A;

[0029] Figure 4 The provided by the utility model Figure 3 The enlarged view of A in the body.

[0030] In the figure, 1, workbench;11, clamping rod;12, rubber strip;13, electric telescopic rod;14, fixed block;15, support rod;16, fixed rod;17, moving plate;18, electric telescopic column;19, connecting plate;20, drive motor;21, rotating shaft;22, polishing wheel;31, moving groove;32, moving block;33, positioning plate;34, reversible motor;35, screw rod;41, limiting rod;42, guide groove;43, guide block;51, stabilizing block;52, guide rod;53, positioning block;61, recess;71, control box;81, support column. DETAILED DESCRIPTION

[0031] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the present application will be described in detail below with reference to the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application.

[0032] As Figures 1 to 4As shown, the utility model discloses a kind of fastener polishing devices, including workbench 1, two symmetrical clamping rods 11 are slidably connected on the upper end surface of workbench 1, the opposite side of two clamping rods 11 is fixedly connected with rubber strip 12, the opposite side of two rubber strips 12 is provided with several evenly distributed grooves 61, the side of two clamping rods 11 far away is fixedly connected with electric telescopic rod 13, by the extension of two electric telescopic rods 13, it can be with respective corresponding clamping rod 11 to the center, fastener is clamped and fixed, cooperate the use of two rubber strips 12 and several grooves 61, make rubber strip 12 and fastener between fully contact, ensure that fastener is enough stable in the process of clamping, fixed block 14 is fixedly connected on the outer wall of electric telescopic rod 13, fixed block 14 is fixedly connected with workbench 1, two symmetrical support rods 15 are fixedly connected on the upper end surface of workbench 1, fixed rod 16 is fixedly connected between two support rods 15, moving plate 17 is slidably connected with the lower end surface of fixed rod 16, electric telescopic column 18 is fixedly connected with the lower end surface of moving plate 17, connecting plate 19 is fixedly connected with the lower end surface of electric telescopic column 18, drive motor 20 is fixedly connected with the lower end surface of connecting plate 19, the output end of drive motor 20 is connected with rotating shaft 21, the end of rotating shaft 21 far away from drive motor 20 is fixedly connected with polishing wheel 22, by the movement of moving plate 17, moving plate 17 is moved with electric telescopic column 18, cooperate the extension of electric telescopic column 18, with drive motor 20 and polishing wheel 22 are moved downwards, under the operation of drive motor 20, with polishing wheel 22 is quickly rotated, fastener is polished and handled, moving groove 31 is provided on the lower end surface of fixed rod 16, moving block 32 is slidably connected in moving groove 31, positioning plate 33 is fixedly connected on one side of fixed rod 16, positive and negative motor 34 is fixedly connected with the upper end surface of positioning plate 33, the output end of positive and negative motor 34 is connected with screw rod 35, screw rod 35 is screwed with moving block 32 and is rotatably connected with fixed rod 16, by the operation of positive and negative motor 34, with screw rod 35 is rotated, and between moving block 32 is screwed, to drive moving plate 17 on the lower end surface of moving block 32, to the use position of polishing wheel 22 is quickly adjusted, two clamping rods 11 both ends are slidably connected with limiting rod 41, the opposite side of two limiting rods 41 is provided with guide groove 42, two symmetrical guide blocks 43 are slidably connected in guide groove 42, guide block 43 is fixedly connected with clamping rod 11, the use of two limiting rods 41, can be positioned to two clamping rods 11, and cooperate the use of guide groove 42 and guide block 43, can be oriented to clamping rod 11, ensure that clamping rod 11 is enough stable in the process of moving, will not occur skew and jam problem, moving plate 17 both sides are fixedly connected with stabilizing block 51,The two stable blocks 51 and the chain individual guide rods 52 can guide the moving plate 17, so that the moving plate 17 is stable during movement, the upper end surface of the workbench 1 is fixedly connected with a control box 71, the use of the control box 71 can control the use and adjustment of the polishing device, the lower end surface of the workbench 1 is fixedly connected with support columns 81 at four corners, and the use of the four support columns 81 can support the workbench 1, so that the workbench 1 is stable.

[0033] The working principle and use process of the utility model are as follows: in use, first, the fastener to be polished is placed between the two clamping rods 11, the two clamping rods 11 are moved to the center by the extension of the two electric telescopic rods 13, the fastener is quickly clamped and fixed by the use of the rubber strips 12 on the clamping rods 11, the stability of the fastener is ensured, the screw rod 35 is screwed between the moving block 32 by the operation of the forward and reverse motor 34, so that the moving block 32 moves flexibly with the moving plate 17, and the driving motor 20 and the polishing wheel 22 are moved downward by the extension of the electric telescopic column 18, the rotating shaft 21 rotates quickly with the polishing wheel 22 under the action of the driving motor 20, so that the fastener is quickly polished, thereby realizing the use process of the entire fastener polishing device.

[0034] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A fastener polishing device comprising a worktable (1), characterized in that: The upper end surface of the workbench (1) is slidably connected with two symmetrical clamping rods (11), the opposite side of each clamping rod (11) is fixedly connected with a rubber strip (12), and the side away from each other of each clamping rod (11) is fixedly connected with an electric telescopic rod (13), the outer wall of the electric telescopic rod (13) is fixedly connected with a fixed block (14), and the fixed block (14) is fixedly connected with the workbench (1). The upper end surface of the workbench (1) is fixedly connected with two symmetrical supporting rods (15), the fixed rod (16) is fixedly connected between the two supporting rods (15), the lower end surface of the fixed rod (16) is slidably connected with a moving plate (17), the lower end surface of the moving plate (17) is fixedly connected with an electric telescopic column (18), the movable end of the electric telescopic column (18) is fixedly connected with a connecting plate (19), the lower end surface of the connecting plate (19) is fixedly connected with a drive motor (20), the output end of the drive motor (20) is connected with a rotating shaft (21), and the end, away from the drive motor (20), of the rotating shaft (21) is fixedly connected with a grinding wheel (22).

2. A fastener polishing device according to claim 1, wherein: The lower end surface of the fixed rod (16) is provided with a moving groove (31), the moving groove (31) is slidably connected with a moving block (32), one side of the fixed rod (16) is fixedly connected with a positioning plate (33), the upper end surface of the positioning plate (33) is fixedly connected with a forward and reverse motor (34), the output end of the forward and reverse motor (34) is connected with a screw rod (35), and the screw rod (35) is screwed with the moving block (32) and rotatably connected with the fixed rod (16).

3. The fastener polishing apparatus of claim 1, wherein: Both ends of each clamping rod (11) are slidably connected with a limiting rod (41), the opposite side of each limiting rod (41) is provided with a guide groove (42), the guide groove (42) is slidably connected with two symmetrical guide blocks (43), and the guide blocks (43) are fixedly connected with the clamping rods (11).

4. The fastener polishing apparatus of claim 1, wherein: Both sides of the moving plate (17) are fixedly connected with a stabilizing block (51), the stabilizing block (51) is slidably connected with a guide rod (52), both ends of the guide rod (52) are fixedly connected with a positioning block (53), and the positioning block (53) is fixedly connected with the fixed rod (16).

5. The fastener polishing device of claim 1, wherein: The opposite side of each rubber strip (12) is provided with a plurality of evenly distributed grooves (61).

6. The fastener polishing apparatus of claim 1, wherein: The upper end surface of the workbench (1) is fixedly connected with a control box (71).

7. The fastener polishing device of claim 1, wherein: The lower end surface of the workbench (1) is fixedly connected with a supporting column (81) at each corner.

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