Efficient rust removal device for axle body machining

Abstract

The utility model provides an efficient rust removal device for axle body machining. The efficient rust removal device comprises a sand blasting box, the containing groove is formed in the middle of the front face of the sand blasting box, servo motors are fixedly mounted on the two sides of the outer surface of the sand blasting box, output shafts of the servo motors are fixedly connected with mounting boxes, a mounting groove is formed in one side of the front face of each mounting box, and threaded grooves are formed in the two sides of the outer surface of each mounting box. According to the efficient derusting device for axle body machining, threaded rods on the two sides are rotated to be meshed with threaded grooves in a threaded mode to drive limiting plates to move, the axle body is clamped in a mounting groove through the two limiting plates, and an output shaft of a servo motor rotates to drive a mounting box and the axle body to rotate together; the device is simple in structure and high in practicability, the axle body automatically rotates when being subjected to sand blasting derusting, the derusting working efficiency is improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the field of axle rust removal, in particular to an efficient axle body rust removal device. Background Art

[0002] If metal is placed in the air for a long time, it will react with water molecules in the air and rust. Many workpieces, including axles, are made of metal. Rusting will affect the performance and service life. Therefore, it is necessary to remove the rust from the rusted axles and other workpieces. The rust removal device is a device for removing rust from the metal surface. It is widely used in various fields involving metal parts processing.

[0003] When the existing rust removal device is in use, the axle is placed in a rust removal box, and sand is blasted toward the axle through a sand gun to remove rust. After the rust removal on one side of the axle is completed, the operator needs to flip the axle so that the side originally facing downward is flipped upward to continue sandblasting. The operation steps are relatively cumbersome, which increases the labor intensity of the operator.

[0004] Therefore, it is necessary to provide an efficient rust removal device for axle body processing to solve the above technical problems. Utility Model Content

[0005] The utility model provides an efficient rust removal device for axle body processing, which solves the problem of using a sand gun to blast sand against the axle for rust removal. After the rust removal on one side of the axle is completed, the operator needs to turn over the axle so that the side originally facing downwards is turned upwards for continued sandblasting, and the operation steps are relatively cumbersome, which increases the labor intensity of the operators.

[0006] In order to solve the above technical problems, the utility model provides an efficient rust removal device for axle body processing, comprising: a sandblasting box;

[0007] A placement groove, the placement groove is opened in the middle of the front of the sandblasting box, servo motors are fixedly installed on both sides of the outer surface of the sandblasting box, the output shaft of the servo motor is fixedly connected to a mounting box, a mounting groove is opened on one side of the front of the mounting box, and thread grooves are opened on both sides of the outer surface of the mounting box, and the internal threads of the thread grooves are engaged with adjustment devices;

[0008] A limiting device, wherein the limiting device is sleeved on one side of the outer surface of the adjusting device;

[0009] The axle body is arranged inside the mounting groove.

[0010] Preferably, the adjusting device comprises a threaded rod, one end of the threaded rod is fixedly connected to a limiting block, and the other end of the threaded rod is fixedly connected to an adjusting block.

[0011] Preferably, the limiting device comprises a limiting plate, a threaded hole is provided in the middle of one side of the limiting plate, one side of the threaded hole is connected to the limiting cavity, and a wear-resistant pad is fixedly connected to the other side of the surface of the limiting plate.

[0012] Preferably, a sliding hole is opened on the surface of the installation box, a sliding plate is fixedly connected to the outer surface of the threaded rod, and a threaded block is fixedly installed on one side of the surface of the sliding plate.

[0013] Preferably, a fixing block is fixedly installed in the middle of the bottom of the installation box, a limiting cavity is provided in the middle of the fixing block, and both sides of the limiting cavity are connected with connecting holes.

[0014] Preferably, an anti-skid pad is provided on the inner wall surface of the limiting cavity, a reciprocating screw is rotatably installed in the middle of the anti-skid pad, and rotating blocks are fixedly installed on both sides of the reciprocating screw.

[0015] Preferably, a moving hole is provided at the bottom of one side of the slide plate.

[0016] Compared with the related art, the efficient rust removal device for axle body processing provided by the utility model has the following beneficial effects:

[0017] The utility model provides an efficient rust removal device for axle body processing, which drives the limit plates to move by rotating the threaded rods on both sides to engage the threaded grooves, so that the two limit plates clamp the axle body inside the installation grooves, and the output shaft of the servo motor rotates to drive the installation box and the axle body to rotate together, without the need for an operator to flip the axle body. The device has a simple structure and strong practicality, and the axle body automatically rotates when being sandblasted for rust removal, thereby improving the work efficiency of rust removal and reducing the labor intensity of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of an efficient rust removal device for axle body processing provided by the utility model;

[0019] Figure 2 for Figure 1 An enlarged schematic diagram of point A is shown;

[0020] Figure 3 for Figure 2 The schematic diagram of the limit device structure shown;

[0021] Figure 4 A schematic structural diagram of a second embodiment of an efficient rust removal device for axle body processing provided by the utility model;

[0022] Figure 5 for Figure 4 An enlarged schematic diagram of point B is shown.

[0023] Numbers in the figure: 1. Sandblasting box, 2. Placement slot, 3. Servo motor, 4. Mounting box, 5. Mounting slot, 6. Threaded slot, 7. Adjusting device, 71. Threaded rod, 72. Limiting block, 73. Adjusting block, 8. Limiting device, 81. Limiting plate, 82. Threaded hole, 83. Limiting cavity, 84. Wear-resistant pad, 9. Axle body, 10. Sliding hole, 11. Slide plate, 12. Threaded block, 13. Fixed block, 14. Connecting hole, 15. Limiting cavity, 16. Reciprocating screw, 17. Anti-slip pad, 18. Rotating block. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of an efficient rust removal device for axle body processing provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of point A is shown; Figure 3 for Figure 2 The schematic diagram of the limit device structure is shown. An efficient rust removal device for axle body processing includes: a sandblasting box 1;

[0026] A placement slot 2, the placement slot 2 is opened in the middle of the front of the sandblasting box 1, servo motors 3 are fixedly installed on both sides of the outer surface of the sandblasting box 1, the output shaft of the servo motor 3 is fixedly connected to a mounting box 4, a mounting slot 5 is opened on one side of the front of the mounting box 4, and thread grooves 6 are opened on both sides of the outer surface of the mounting box 4, and the internal threads of the thread grooves 6 are engaged with an adjustment device 7;

[0027] A limiting device 8, wherein the limiting device 8 is sleeved on one side of the outer surface of the adjusting device 7;

[0028] The axle body 9 is disposed inside the mounting groove 5 .

[0029] The adjusting device 7 comprises a threaded rod 71 , one end of which is fixedly connected to a limiting block 72 , and the other end of which is fixedly connected to an adjusting block 73 .

[0030] The limiting device 8 includes a limiting plate 81 , a threaded hole 82 is provided in the middle of one side of the limiting plate 81 , one side of the threaded hole 82 is connected to a limiting cavity 83 , and a wear-resistant pad 84 is fixedly connected to the other side of the surface of the limiting plate 81 .

[0031] The rotation of the output shafts of the left and right servo motors 3 drives the mounting boxes 4 to rotate in one direction, so that the two mounting boxes 4 and the axle body 9 rotate in one direction.

[0032] The working principle of the efficient rust removal device for axle body processing provided by the utility model is as follows:

[0033] During operation, first place the end of the axle body 9 inside the mounting groove 5, and the user rotates the adjustment blocks 73 on the front and rear sides of the mounting box 4. The adjustment blocks 73 drive the threaded rod 71 to rotate, and the threaded rod 71 rotates to engage the threaded groove 6 and rotate and move. The threaded rod 71 and the adjustment block 73 pull the limit plate 81 to move inside the mounting groove 5.

[0034] The two limit plates 81 are close to each other to clamp the axle body 9, and the output shafts of the servo motors 3 on the left and right sides are controlled to rotate by an external power supply. The output shafts of the servo motors 3 on the left and right sides rotate, driving the installation box 4 and the axle body 9 to rotate.

[0035] Compared with the related art, the efficient rust removal device for axle body processing provided by the utility model has the following beneficial effects:

[0036] The utility model provides an efficient rust removal device for axle body processing, which drives the limit plates 81 to move by rotating the threaded rods 71 ​​on both sides to threadably engage the threaded grooves 6, so that the two limit plates 81 clamp the axle body 9 inside the mounting grooves 5, and the output shaft of the servo motor 3 rotates to drive the mounting box 4 and the axle body 9 to rotate together, without the need for an operator to flip the axle body 9. The device has a simple structure and strong practicality. The axle body 9 automatically rotates when being sandblasted for rust removal, thereby improving the work efficiency of rust removal and reducing the labor intensity of operators.

[0037] Second embodiment

[0038] Please refer to Figure 4 and Figure 5 Based on the efficient rust removal device for axle body processing provided by the first embodiment of the present application, the second embodiment of the present application proposes another efficient rust removal device for axle body processing. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0039] Specifically, the difference of the second embodiment of the present application in providing an efficient rust removal device for axle body processing is that, in the second embodiment, a efficient rust removal device for axle body processing is provided, a sliding hole 10 is provided on the surface of the mounting box 4, a slide plate 11 is fixedly connected to the outer surface of the threaded rod 71, and a threaded block 12 is fixedly installed on one side of the surface of the slide plate 11.

[0040] A fixing block 13 is fixedly installed in the middle of the bottom of the installation box 4 , a limiting cavity 15 is provided in the middle of the fixing block 13 , and both sides of the limiting cavity 15 are connected with connecting holes 14 .

[0041] The inner wall surface of the limiting cavity 15 is provided with an anti-skid pad 17 , a reciprocating screw rod 16 is rotatably mounted in the middle of the anti-skid pad 17 , and rotating blocks 18 are fixedly mounted on both sides of the reciprocating screw rod 16 .

[0042] A moving hole is provided at the bottom of one side of the slide plate 11 .

[0043] The threaded rod 71 slides inside the slide hole 10 .

[0044] The anti-skid pad 17 is connected to the reciprocating screw rod 16 , and the anti-skid pad 17 is adapted to the limiting cavity 15 to maintain the stability of the reciprocating screw rod 16 inside the connecting hole 14 , and the operator needs to rotate it to overcome the friction.

[0045] The working principle of the efficient rust removal device for axle body processing provided by the utility model is as follows:

[0046] During operation, firstly, the rotating block 18 is rotated to drive the reciprocating screw 16 to rotate, and the reciprocating screw 16 rotates the threaded blocks 12 on both sides of the outer surface of the threaded engagement, and the two threaded blocks 12 respectively drive the slide plates 11 to move closer to or away from each other, and the slide plates 11 drive the adjusting device 7 and the limiting device 8 to move together.

[0047] Compared with the related art, the efficient rust removal device for axle body processing provided by the utility model has the following beneficial effects:

[0048] The utility model provides an efficient rust removal device for axle bridge body processing. By rotating the reciprocating screw 16 to thread the threaded blocks 12 on both sides of the outer surface, the two threaded blocks 12 respectively drive the slide plate 11 to slide and drive the limit plates 81 to move closer to or away from each other, thereby clamping the axle body 9 inside the installation groove 5. The device has a simple structure and strong practicality. By changing the way of adjusting the two limit devices 8, only the reciprocating screw 16 is required to control the two limit devices 8 to move together, thereby improving the operating efficiency of the device.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An efficient rust removal device for axle body processing, characterized in that: include: Sandblasting chamber; A placement groove, the placement groove is opened in the middle of the front of the sandblasting box, servo motors are fixedly installed on both sides of the outer surface of the sandblasting box, the output shaft of the servo motor is fixedly connected to a mounting box, a mounting groove is opened on one side of the front of the mounting box, and thread grooves are opened on both sides of the outer surface of the mounting box, and the internal threads of the thread grooves are engaged with adjustment devices; A limiting device, wherein the limiting device is sleeved on one side of the outer surface of the adjusting device; The axle body is arranged inside the mounting groove.

2. The efficient rust removal device for axle body processing according to claim 1 is characterized in that: The adjusting device comprises a threaded rod, one end of which is fixedly connected to a limiting block, and the other end of which is fixedly connected to an adjusting block.

3. The efficient rust removal device for axle body processing according to claim 1 is characterized in that: The limiting device comprises a limiting plate, a threaded hole is provided in the middle of one side of the limiting plate, one side of the threaded hole is connected to the limiting cavity, and a wear-resistant pad is fixedly connected to the other side of the surface of the limiting plate.

4. The efficient rust removal device for axle body processing according to claim 2 is characterized in that: A sliding hole is provided on the surface of the installation box, a sliding plate is fixedly connected to the outer surface of the threaded rod, and a threaded block is fixedly installed on one side of the surface of the sliding plate.

5. The efficient rust removal device for axle body processing according to claim 1 is characterized in that: A fixing block is fixedly installed in the middle of the bottom of the installation box, a limiting cavity is provided in the middle of the fixing block, and both sides of the limiting cavity are connected with connecting holes.

6. The efficient rust removal device for axle body processing according to claim 5, characterized in that: An anti-skid pad is arranged on the inner wall surface of the limiting cavity, a reciprocating screw rod is rotatably installed in the middle of the anti-skid pad, and rotating blocks are fixedly installed on both sides of the reciprocating screw rod.

7. The efficient rust removal device for axle body processing according to claim 4, characterized in that: A moving hole is provided at the bottom of one side of the slide plate.

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