Compressor movable disc bearing installation tool

Abstract

The utility model discloses a compressor moving disc bearing installation tool which comprises a base, an upper supporting frame is fixed to the top face of the base, a stamping oil cylinder is fixed to a top plate of the upper supporting frame, and the bottom end of a push rod of the stamping oil cylinder extends out of the bottom face of the top plate of the upper supporting frame and is fixedly provided with a stamping head. A lower module is placed in the middle of the top face of the base, a vortex-shaped mounting groove is formed in the middle of the top face of the lower module, and the punching head faces the middle of the top face of the lower module. The lower module with the vortex-shaped mounting groove is arranged on the base, so that the movable disc can be inserted into the vortex-shaped mounting groove, the rear plate body of the movable disc can be located on the top face of the lower module, fixing is convenient, sliding is not prone to occurring, a bearing can be pressed into a mounting hole of the rear plate body through automatic descending of a punching head, machining is convenient, and machining efficiency is improved. The automation degree is high, and manual labor is greatly reduced.

Description

Technical field:

[0001] The utility model relates to the technical field of air compressor processing equipment, and more specifically to a compressor dynamic plate bearing installation tool. Background technology:

[0002] Air compressors are the main body of air source devices and are widely used in industrial production. Oil-free scroll air compressors provide clean, oil-free compressed air and are a new type of air compressor with development prospects.

[0003] When installing an oil-free scroll air compressor, there is a mounting hole in the middle of the bottom end surface of the moving plate, and the bearing needs to be installed in the mounting hole. Since the moving plate is in a spiral shape, it needs to be installed with the top surface of the moving plate facing downward and the mounting hole facing upward. Therefore, it is necessary to install a support block with a harderness less than that of the moving plate at the bottom, and then install the bearing on the top. The contact area between the spiral end surface and the top surface of the support block is small and easy to slide. When installing the bearing, one person needs to support the moving plate, and the other person needs to knock the bearing with a wooden hammer to install it into the mounting hole. The installation is troublesome, inefficient, and requires a lot of manual labor. Utility model content:

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a compressor dynamic plate bearing installation tool, which is provided with a lower module with a spiral mounting groove on the base, so that the dynamic plate can be inserted into the spiral mounting groove, and its rear plate body can be located on the top surface of the lower module, which is convenient for fixation and not easy to slide. The bearing can be pressed into the mounting hole of the rear plate body by the automatic descent of the punch head. It is easy to process and has a high degree of automation, which greatly reduces the amount of manual labor.

[0005] The solution of the utility model to solve the technical problem is:

[0006] A compressor dynamic plate bearing installation tool comprises a base, an upper support frame is fixed on the top surface of the base, a stamping cylinder is fixed on the top plate of the upper support frame, and the bottom end of the push rod of the stamping cylinder extends out of the bottom surface of the top plate of the upper support frame and is fixed with a stamping head;

[0007] A lower module is placed in the middle of the top surface of the base, a spiral installation groove is formed in the middle of the top surface of the lower module, and the punch head faces the middle of the top surface of the lower module. The lower module is a nylon block, which can reduce the damage to the moving disk when installing the moving disk and ensure the surface quality of the moving disk.

[0008] A screw connection column is formed at the bottom end of the push rod of the punching oil cylinder, and a punching head made of rubber is screwed on the screw connection column, and the bottom surface of the punching head is a plane.

[0009] The bottom surface of the base is fixed on the top surface of the lower control housing, the lower control housing is placed on the desktop, and fixed seats are placed on the desktops on the left and right sides of the base;

[0010] Two screw-through holes are formed at the lower part of the vertical plates of the two fixed seats, and the lower adjusting screw is screwed in the corresponding screw-through holes. The inner end of the lower adjusting screw extends out of the inner wall of the vertical plate of the corresponding fixed seat and is fixed with a clamping plate, and the outer end of the lower adjusting screw extends out of the outer wall of the vertical plate of the corresponding fixed seat and is fixed with a rotating part, and the end face of the clamping plate is pressed against the left wall or the right wall of the lower control shell.

[0011] A central threaded through hole is formed in the middle of the vertical plates of the two fixed seats, a central adjusting screw is threaded in the central threaded through hole, an inner end of the central adjusting screw extends out of the inner end of the central threaded hole and is movably connected with a side clamping plate, the lower module is clamped between the two side clamping plates, and an outer end of the central adjusting screw extends out of the outer side of the vertical plate of the corresponding fixed seat and is formed with an outer rotating part.

[0012] A guide rod is fixed on the outer side wall of the side clamping plate, and the guide rod is inserted into the guide through hole of the vertical plate of the corresponding fixing seat.

[0013] A self-lubricating wear-resistant block is fixed on the bottom surface of the side arc-shaped plate body, and the bottom surface of the self-lubricating wear-resistant block is in close contact with the top surface of the base.

[0014] The upper support frame comprises a top plate, and side vertical rods are fixed to the bottom surfaces at the four corners of the top plate, and the bottom ends of the side vertical rods are fixed to the top surface of the base.

[0015] The outstanding effects of the utility model are:

[0016] It is provided with a lower module with a spiral mounting groove on the base, so that the moving plate can be inserted into the spiral mounting groove, and its rear plate body can be located on the top surface of the lower module, which is convenient for fixation and not easy to slide. The bearing can be pressed into the mounting hole of the rear plate body by the automatic descent of the punch head. It is easy to process and has a high degree of automation, which greatly reduces the amount of manual labor.

[0017] At the same time, the two side clamping plates can fix the lower module, making it not easy to move and convenient to position. When loading and unloading the moving plate, it can be ensured that it corresponds to the position of the punch head above. When the moving plate is subsequently installed with the bearing, there is no need to calibrate the position and it can be processed directly, which greatly reduces the processing difficulty and improves the processing efficiency. Description of the drawings:

[0018] Figure 1 It is a partial structural schematic diagram of the utility model;

[0019] Figure 2 It is a partial top view of the base of the utility model. Specific implementation method:

[0020] For example, see Figure 1 to Figure 2 As shown, a compressor dynamic plate bearing installation tool comprises a base 10, an upper support frame 20 is fixed to the top surface of the base 10, the upper support frame 20 comprises a top plate, side vertical rods are fixed to the bottom surfaces at the four corners of the top plate, the bottom ends of the side vertical rods are fixed to the top surface of the base 10, a stamping cylinder 20 is fixed to the top plate of the upper support frame 20, the bottom end of the push rod of the stamping cylinder 20 extends out of the bottom surface of the top plate of the upper support frame 20 and is fixed with a stamping head 31; a screw column is formed at the bottom end of the push rod of the stamping cylinder 20, and a stamping head 31 made of rubber is screwed on the screw column to achieve connection, and the stamping head 31 is cylindrical and has a flat bottom end surface.

[0021] Furthermore, a lower module 40 is placed in the middle of the top surface of the base 10 , a spiral mounting groove is formed in the middle of the top surface of the lower module 40 , and the punch head 31 faces the middle of the top surface of the lower module 40 .

[0022] The bottom surface of the base 10 is fixed on the top surface of the lower control housing, the lower control housing is placed on the desktop, and the desktops on the left and right sides of the base 10 are both provided with fixing seats 50;

[0023] Two screw-through holes are formed at the lower part of the vertical plates of the two fixed seats 50, and the lower adjusting screw 51 is screwed in the corresponding screw-through holes. The inner end of the lower adjusting screw 51 extends out of the inner wall of the vertical plate of the corresponding fixed seat 50 and is fixed with a clamping plate 52, and the outer end of the lower adjusting screw 51 extends out of the outer wall of the vertical plate of the corresponding fixed seat 50 and is fixed with a rotating part 53, and the end face of the clamping plate 52 is pressed against the left wall or the right wall of the lower control shell.

[0024] A central threaded through hole is formed in the middle of the vertical plates of the two fixed seats 50, and a central adjusting screw 54 is threaded in the central threaded through hole. The inner end of the central adjusting screw 54 extends out of the inner end of the central threaded hole and is movably connected to a side clamping plate 55. The lower module 40 is clamped between the two side clamping plates 55, and the outer end of the central adjusting screw 54 extends out of the outer side of the vertical plate of the corresponding fixed seat 50 and is formed with an outer rotating part 541.

[0025] A guide rod 56 is fixed on the outer side wall of the side clamping plate 55 , and the guide rod 56 is inserted into the guide through hole of the vertical plate of the corresponding fixing seat 50 .

[0026] The side clamping plate 55 includes a side arc-shaped plate body, the front end of which is formed with a front bent plate portion extending left and right, the rear wall of the front bent plate portion is close to or close to the front wall of the lower module 40, and the inner side wall of the side arc-shaped plate body is close to the arc-shaped side wall of the lower module 40.

[0027] A self-lubricating wear-resistant block 1 is fixed to the bottom surface of the side arc-shaped plate body, and the bottom surface of the self-lubricating wear-resistant block 1 is in close contact with the top surface of the base 10 .

[0028] This structure allows the two fixing seats 50 to be fixed to the base 10 by rotating the rotating parts 53 of all the lower adjusting screws 51 so that the end surface of the pressing plate 52 is pressed against the left wall or the right wall of the lower control housing during use;

[0029] Then, by rotating the two middle adjusting screw rods 54, the left and right positions of the two side clamping plates 55 can be adjusted, so that the lower module 40 can be clamped and fixed, so that the lower module 40 will not be moved when the movable plate is installed and unloaded.

[0030] The outer diameter of the punch head 31 is greater than the outer diameter of the push rod of the punch cylinder 20;

[0031] A side connecting frame 22 extending downward is fixed to the bottom surface of the top plate of the upper support frame 20, and a side proximity switch 23 is fixed on the side connecting frame 22. The sensing end of the side proximity switch 23 faces the outer side wall of the punch head 21 and is close to it, so that the sensing end of the side proximity switch 23 can sense the punch head 21. Since the outer diameter of the punch head 31 is larger than the outer diameter of the push rod of the punching cylinder 20, when the push rod is pushed, it will not be sensed by the sensing end of the side proximity switch 23.

[0032] When this embodiment is in use, it can flip the moving disk that needs to be processed so that the spiral part without the top is inserted into the spiral mounting groove formed in the middle of the top surface of the lower module 40 to achieve fixation. At this time, it is not easy to move. Then, the bearing that needs to be processed is placed in the mounting hole in the middle of the top surface of the moving disk. Then, the push rod of the stamping cylinder 20 is used to push the punching head 31 down and press it against the top surface of the bearing, and press the bearing into the mounting hole to achieve installation. Then, the push rod of the stamping cylinder 20 returns to its position. At this time, the sensing end of the side proximity switch 23 senses the punching head 21, indicating that it has moved into place. At this time, the moving disk can be taken out, and then the moving disk that needs to be assembled later can be installed, so that it is easy to process and has good effect.

[0033] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. A compressor dynamic disk bearing installation tool, comprising a base (10), characterized in that: An upper support frame (20) is fixed on the top surface of the base (10), a punching cylinder (30) is fixed on the top plate of the upper support frame (20), and the bottom end of the push rod of the punching cylinder (30) extends out of the bottom surface of the top plate of the upper support frame (20) and is fixed with a punching head (31); A lower module (40) is placed in the middle of the top surface of the base (10), a spiral installation groove is formed in the middle of the top surface of the lower module (40), and the punch head (31) faces the middle of the top surface of the lower module (40).

2. A compressor dynamic plate bearing installation tool according to claim 1, characterized in that: A screw connection column is formed at the bottom end of the push rod of the punching oil cylinder (30), and a punching head (31) made of rubber is screwed on the screw connection column, and the bottom surface of the punching head (31) is a plane.

3. The compressor dynamic plate bearing installation tool according to claim 1, characterized in that: The bottom surface of the base (10) is fixed on the top surface of the lower control housing, the lower control housing is placed on a desktop, and fixed seats (50) are placed on the desktops on the left and right sides of the base (10); Two screw-connecting through holes are formed at the lower parts of the vertical plates of the two fixing seats (50), and the lower adjusting screw rod (51) is screwed in the corresponding screw-connecting through holes. The inner end of the lower adjusting screw rod (51) extends out of the inner side wall of the vertical plate of the corresponding fixing seat (50) and is fixed with a clamping plate (52). The outer end of the lower adjusting screw rod (51) extends out of the outer side wall of the vertical plate of the corresponding fixing seat (50) and is fixed with a rotating part (53). The end surface of the clamping plate (52) is pressed against the left side wall or the right side wall of the lower control housing.

4. A compressor dynamic plate bearing installation tool according to claim 3, characterized in that: A central screw-connecting through hole is formed in the middle of the vertical plates of the two fixing seats (50), a central adjusting screw (54) is screwed in the central screw-connecting through hole, an inner end of the central adjusting screw (54) extends out of the inner end of the central screw-connecting hole and is movably connected to a side clamping plate (55), the lower module (40) is clamped between the two side clamping plates (55), and an outer end of the central adjusting screw (54) extends out of the outer side of the vertical plate of the corresponding fixing seat (50) and is formed with an outer rotating portion (541).

5. A compressor dynamic plate bearing installation tool according to claim 4, characterized in that: A guide rod (56) is fixed on the outer side wall of the side clamping plate (55), and the guide rod (56) is inserted into the guide through hole of the vertical plate of the corresponding fixing seat (50).

6. A compressor dynamic plate bearing installation tool according to claim 4, characterized in that: The side clamping plate (55) comprises a side arc-shaped plate body, the front end of which is formed with a front bent plate portion extending left and right, the rear wall surface of the front bent plate portion being close to or in close contact with the front wall surface of the lower module (40), and the inner side wall of the side arc-shaped plate body being in close contact with the arc-shaped side wall of the lower module (40).

7. A compressor dynamic plate bearing installation tool according to claim 6, characterized in that: A self-lubricating wear-resistant block (1) is fixed to the bottom surface of the side arc-shaped plate body, and the bottom surface of the self-lubricating wear-resistant block (1) is in close contact with the top surface of the base (10).

8. The compressor dynamic plate bearing installation tool according to claim 1, characterized in that: The upper support frame (20) comprises a top plate, and side vertical rods are fixed to the bottom surfaces at the four corners of the top plate, and the bottom ends of the side vertical rods are fixed to the top surface of the base (10).

9. The compressor dynamic plate bearing installation tool according to claim 1, characterized in that: The punch head (31) is cylindrical, and its outer diameter is larger than the outer diameter of the push rod of the punch cylinder (30); A side connecting frame (22) extending downward is fixed to the bottom surface of the top plate of the upper supporting frame (20), a side proximity switch (23) is fixed to the side connecting frame (22), and the sensing end of the side proximity switch (23) faces the outer side wall of the punch head (21) and is close to it.

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