Positioning tool for thread machining of filter cover plate

Abstract

The utility model discloses a positioning tool for filter cover plate thread machining, which comprises a machining table, one side of the machining table is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a rotating rod, and the outer side of the rotating rod is fixedly connected with a rotating roller. A second servo motor is started to drive a guide disc to rotate, the guide disc drives a limiting column to move through a limiting groove, the limiting column drives a sliding block to move, the sliding block slides through a positioning plate, so that an inner supporting plate synchronously moves, the inner supporting plate is driven to expand, the interior of the filter cover plate is supported, and therefore the filter cover plate is fixed; and then the cover plates are machined through the driving mechanism, then the first motor is started, the first motor drives the rotating roller to rotate through the rotating rod, the cover plates are sequentially machined, and the purposes that the filter cover plates are fixed, so that the situation that the cover plates displace in the machining process, and consequently the size of threads deviates is avoided are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to filter cover plate processing technical field, especially, relate to a kind of positioning tool for filter cover plate thread processing. BACKGROUND

[0002] The filter cover plate is a component used to cover and protect the filter, which can prevent external dust, impurities, moisture and other pollutants from entering the inside of the filter, helping to maintain the sealed environment inside the filter. By thread processing on the filter cover plate, it can be used to seal the filter and provide connecting threads to install the filter on the engine or other equipment.

[0003] The existing filter cover plate is fixed on the processing platform by a support during processing. This fixing method cannot fit the holes of the cover plate with the support, causing the cover plate to loosen during processing. The loosening can cause the cover plate to shift during processing, resulting in size deviation of the threads. Therefore, a positioning tool for filter cover plate thread processing is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a positioning tool for filter cover plate thread processing, which can fix the filter cover plate to avoid shifting during processing, resulting in size deviation of the threads, to solve the above background technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: a positioning tool for filter cover plate thread processing, comprising a processing table, a first motor fixedly connected to one side of the processing table, an output shaft of the first motor fixedly connected to a rotating rod, an outer side of the rotating rod fixedly connected to a rotating roller, an inner cavity drive mechanism of the processing table, a fixed plate provided on one side of the drive mechanism, a guide disc fixedly connected to one side of the fixed plate, a second servo motor fixedly connected to one side of the guide disc, the second servo motor fixedly connected to the fixed plate, a limiting groove opened in the inner cavity of the guide disc, a positioning plate provided on one side of the guide disc, the positioning plate rotatably connected to the guide disc, the positioning plate fixedly connected to the fixed plate, a limiting column provided in the inner cavity of the limiting groove, a sliding block fixedly connected to one side of the limiting column, and an inner support plate fixedly connected to one side of the sliding block.

[0006] Preferably, the drive mechanism comprises a mounting bracket fixedly connected to the inner cavity of the processing table, a first servo motor fixedly connected to one side of the mounting bracket, a threaded rod extending from the output end of the first servo motor through the mounting bracket and to one side of the mounting bracket, and a sliding rod fixedly connected to both sides of the inner cavity of the mounting bracket.

[0007] Preferably, the driving mechanism further comprises a moving plate threadedly connected to the outside of the threaded rod, the moving plate is in sliding connection with the slide rod, one side of the moving plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with the processing cone.

[0008] Preferably, the limiting groove is in sliding connection with the limiting column, and the connecting portions are matched.

[0009] Preferably, the inner cavity of the positioning plate is provided with a guide groove matched with the sliding block, and the sliding block is in sliding connection with the guide groove.

[0010] Preferably, one side of the positioning plate is uniformly fixedly connected with a limiting piece, and the limiting piece is in sliding connection with the sliding block.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model discloses a filter cover plate fixing device which comprises a fixed plate, a driving mechanism, a positioning plate, a limiting piece, a sliding block and a limiting groove.

[0013] The driving mechanism processes the cover plate, then the first motor is started, the first motor drives the rotating roller to rotate through the rotating rod, the cover plate is processed in turn, the filter cover plate can be fixed, displacement of the cover plate in the processing process is avoided, and the size deviation of the thread is avoided.

[0014] 2. The limiting groove is in sliding connection with the limiting column, and the limiting groove can limit the limiting column during movement.

[0015] 3. The sliding block is in sliding connection with the guide groove, and the sliding block can move simultaneously.

[0016] 4. The limiting piece is arranged, and the sliding block can be limited during movement. DRAWINGS

[0017] Among them:

[0018] Figure 1 It is a perspective view of one embodiment of the utility model;

[0019] Figure 2 It is a driving mechanism perspective view of one embodiment of the utility model;

[0020] Figure 3This is a partial enlarged view of point A of this utility model;

[0021] Figure 4 This is a perspective view of the guide plate and positioning plate according to an embodiment of the present invention.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Machining table, 2. First motor, 3. Rotating rod, 4. Rotating roller, 5. Drive mechanism, 51. Mounting bracket, 52. First servo motor, 53. Threaded rod, 54. Moving plate, 55. Slide rod, 56. Second motor, 57. Connecting rod, 58. Machining cone, 6. Guide plate, 7. Second servo motor, 8. Limiting groove, 9. Positioning plate, 10. Limiting piece, 11. Limiting post, 12. Slider, 13. Inner support plate, 14. Fixing plate. Detailed Implementation

[0024] In the following description, embodiments of the positioning fixture for threading filter cover plates according to the present invention will be described with reference to the accompanying drawings. Example 1

[0025] Figures 1-4The utility model discloses a positioning tool for filter cover plate thread machining shows one embodiment of the utility model, it includes processing platform 1, and one side of processing platform 1 is fixedly connected with first motor 2, and the output shaft of first motor 2 is fixedly connected with rotary rod 3, and the outside of rotary rod 3 is fixedly connected with rotating roller 4, and the inner chamber drive mechanism 5 of processing platform 1, and one side of drive mechanism 5 is provided with fixed plate 14, and one side of fixed plate 14 is fixedly connected with guide disc 6, and one side of guide disc 6 is fixedly connected with second servo motor 7, and second servo motor 7 is fixedly connected with fixed plate 14, and the inner chamber of guide disc 6 is opened in limit groove 8, and limit groove 8 is slidably connected with limit post 11, and the connecting place is compatible, and through the slidably connected of limit groove 8 with limit post 11, through limit groove 8 can be positioned in the moving process of limit post 11, and one side of guide disc 6 is provided with positioning plate 9, and one side of positioning plate 9 is evenly fixedly connected with limit piece 10, and limit piece 10 is slidably connected with sliding block 12, and through the limit piece 10 set up, it is convenient for sliding block 12 to be positioned in the moving process, and the inner chamber of positioning plate 9 is opened in guide slot used in cooperation with sliding block 12, and sliding block 12 is slidably connected with guide slot, and through the slidably connected of sliding block 12 with guide slot, it is convenient for sliding block 12 to move simultaneously, and the inner chamber of limit groove 8 is provided with limit post 11, and one side of limit post 11 is fixedly connected with sliding block 12, and one side of sliding block 12 is fixedly connected with inner support plate 13, through placing filter cover plate on the surface of fixed plate 14, through starting second servo motor 7 and driving guide disc 6 to rotate, guide disc 6 moves limit post 11 through limit groove 8, and limit post 11 drives sliding block 12 to move, and sliding block 12 slides through positioning plate 9, and makes inner support plate 13 synchronous movement, to drive inner support plate 13 to expand, supports the inside of filter cover plate, to filter cover plate is fixed, then through drive mechanism 5 and processes the cover plate, and then starts first motor 2, and first motor 2 rotates rotating roller 4 through rotary rod 3, and makes the cover plate in turn process, can reach to filter cover plate is fixed, to avoid the displacement of cover plate in the processing, and the size of thread deviation occurs. Example 2

[0026] Figures 1-4The utility model discloses an embodiment for positioning froge of filter cover plate screw processing, it includes processing platform 1, one side fixed connection of processing platform 1 has first motor 2, and the output shaft fixed connection of first motor 2 has rotary bar 3, and the outside fixed connection of rotary bar 3 has rotating roller 4, and the inner chamber drive mechanism 5 of processing platform 1, drive mechanism 5 includes the mounting bracket 51 fixed connection in the inner chamber of processing platform 1, and one side fixed connection of mounting bracket 51 has first servo motor 52, and the output of first servo motor 52 penetrates mounting bracket 51 and extends to the threaded rod 53 of one side of mounting bracket 51, and both sides of mounting bracket 51 inner chamber are fixedly connected with slide 55, by the mounting bracket 51 set up, it is convenient to install first servo motor 52, by first servo motor 52 can drive threaded rod 53 to rotate, and threaded rod 53 drives moving plate 54 to move up and down, by the slide 55 set up, it is convenient to moving plate 54 is supported during moving and is positioned, and drive mechanism 5 still includes the moving plate 54 screw connection in the outside of threaded rod 53, and moving plate 54 are slidably connected with slide 55, and one side fixed connection of moving plate 54 has second motor 56, and the output fixed connection of second motor 56 has connecting rod 57, and one side fixed connection of connecting rod 57 has processing cone 58, by the moving plate 54 set up, it is convenient to drive second motor 56 to move up and down, by the second motor 56 set up can drive connecting rod 57 to rotate, and connecting rod 57 drives processing cone 58 to process filter cover plate, and one side of drive mechanism 5 is provided with fixed plate 14, and one side fixed connection of fixed plate 14 has guide disc 6, and one side fixed connection of guide disc 6 has second servo motor 7, and second servo motor 7 is fixedly connected with fixed plate 14, and the inner chamber of guide disc 6 is provided with limit groove 8, and one side of guide disc 6 is provided with positioning plate 9, and positioning plate 9 are rotatably connected with guide disc 6, and positioning plate 9 are fixedly connected with fixed plate 14, and the inner chamber of limit groove 8 is provided with limit post 11, and one side fixed connection of limit post 11 has sliding block 12, and one side fixed connection of sliding block 12 has inner support plate 13.

[0027] Working principle: the utility model uses, the user places the filter cover plate on the surface of fixed plate 14, rotates the guide disc 6 through starting the second servo motor 7, the guide disc 6 moves the limiting post 11 through the limiting slot 8, the limiting post 11 moves the sliding block 12, the sliding block 12 slides with the locating plate 9 through the limiting sheet 10, makes the inner bracing plate 13 synchronous movement, to drive the inner bracing plate 13 to expand simultaneously, supports the inside of filter cover plate through the hole, to fix the filter cover plate, then through starting the first servo motor 52, the first servo motor 52 rotates the threaded rod 53, the threaded rod 53 moves the moving plate 54 up and down through the slide rod 55, the moving plate 54 moves the second motor 56 up and down, simultaneously starting the second motor 56, the second motor 56 rotates the processing cone 58 through the connecting rod 57, processes the cover plate, subsequently starts the first motor 2, the first motor 2 rotates the rotating roller 4 through the rotating rod 3, makes the cover plate process in turn, can reach the fixed filter cover plate, to avoid the cover plate displacement in the processing process, causes the size of thread to appear the purpose of deviation.

Claims

1. A positioning tool for filter cover plate threading, characterized by, The utility model relates to a processing platform, including processing platform (1), one side of processing platform (1) is connected with first motor (2) fixedly, the output shaft of first motor (2) is connected with rotary rod (3) fixedly, the outside of rotary rod (3) is connected with rotating roller (4) fixedly, the inner chamber drive mechanism (5) of processing platform (1), one side of drive mechanism (5) is provided with fixed plate (14), one side of fixed plate (14) is connected with guide disc (6) fixedly, one side of guide disc (6) is connected with second servo motor (7) fixedly, second servo motor (7) is connected with fixed plate (14) fixedly, the inner chamber of guide disc (6) is opened with limiting slot (8), one side of guide disc (6) is provided with locating plate (9), locating plate (9) is rotatably connected with guide disc (6), locating plate (9) is connected with fixed plate (14) fixedly, the inner chamber of limiting slot (8) is provided with limiting post (11), one side of limiting post (11) is connected with sliding block (12) fixedly, one side of sliding block (12) is connected with inner support plate (13) fixedly.

2. The positioning tool for thread processing of a filter cover plate according to claim 1, characterized in that, The drive mechanism (5) includes the mounting bracket (51) fixedly connected in the inner chamber of the processing platform (1), one side of the mounting bracket (51) is fixedly connected with the first servo motor (52), the output end of the first servo motor (52) penetrates the mounting bracket (51) and extends to the threaded rod (53) on one side of the mounting bracket (51), both sides in the inner chamber of the mounting bracket (51) are fixedly connected with the sliding rod (55).

3. The positioning tool for thread processing of a filter cover plate according to claim 2, characterized in that, The drive mechanism (5) further includes the moving plate (54) threadedly connected to the outer side of the threaded rod (53), the moving plate (54) is slidably connected with the sliding rod (55), one side of the moving plate (54) is fixedly connected with the second motor (56), the output end of the second motor (56) is fixedly connected with the connecting rod (57), one side of the connecting rod (57) is fixedly connected with the processing cone (58).

4. The positioning tool for thread processing of a filter cover plate according to claim 1, wherein The limiting slot (8) is slidably connected with the limiting post (11), and the connection is compatible.

5. The positioning tool for thread processing of a filter cover plate according to claim 1, wherein The inner chamber of the locating plate (9) is provided with the guide groove matched with the sliding block (12), and the sliding block (12) is slidably connected with the guide groove.

6. The positioning tool for thread processing of a filter cover plate according to claim 1, wherein One side of the locating plate (9) is uniformly fixedly connected with the limiting sheet (10), and the limiting sheet (10) is slidably connected with the sliding block (12).

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