A device for detecting the perpendicularity of an oil drain bolt

Abstract

The utility model discloses a kind of oil drain bolt perpendicularity detection devices, belong to oil drain bolt detection field, including box, the left side of the box front is provided with display panel, the right side of the box front is provided with control panel;Rotary connection has carousel in the box, the top of carousel is contacted with several positioning thread seats, the bottom of several positioning thread seats is fixedly connected with two limit slides, the top of carousel is provided with several limit sliding grooves, the inside of limit sliding groove and the outer surface of limit slide are inserted, the bottom of limit slide is provided with clamping groove;Through the cooperation between above each device, positioning thread seat can be removed and maintained by pulling out positioning thread seat at this time, only needs simple procedure to maintain replacement to positioning thread seat, and without the aid of other tools, operation is more convenient, greatly reduce the time cost needed for replacement maintenance, efficiency is higher, can be well satisfy the quick detection demand, reduce the influence to detection progress.

Description

Technical Field

[0001] This utility model relates to the field of drain bolt detection technology, specifically a drain bolt perpendicularity detection device. Background Technology

[0002] In the complex systems of automobiles, industrial machinery and other mechanical equipment, the drain plug, though just a small component, plays an indispensable role. Taking automobiles as an example, the drain plug is usually located at the bottom of the engine and is closely connected to the oil pan. This seemingly ordinary position is actually a key "outlet" of the entire lubrication system.

[0003] When it's time to change the engine oil or clean the oil pan, the drain plug becomes essential. Simply unscrew it, and the old oil will flow out naturally under gravity. The entire process is efficient and convenient, significantly saving labor costs and preventing potential oil splashing during extraction, effectively protecting the surrounding environment and the safety of operators. For industrial machinery, the drain plug is equally crucial. In large machine tools, heavy transport vehicles, and other equipment, the drain plug is responsible for draining waste oil generated during equipment operation, facilitating regular maintenance and upkeep.

[0004] Therefore, in order to ensure the quality of the drain bolt, it is necessary to test its verticality. However, the existing drain bolt verticality testing devices still have some problems. The positioning thread seat, as an important structure for drain bolt testing, is generally fixed by screws. When you want to remove it for maintenance, you need to use tools to assist in the removal. This is not only cumbersome to operate, but also consumes a lot of time and is inefficient, making it difficult to meet the needs of rapid testing.

[0005] Therefore, this utility model provides a device for detecting the verticality of an oil drain bolt to solve the above-mentioned problems. Utility Model Content

[0006] (a) Technical problems to be solved This invention provides a device for detecting the verticality of an oil drain bolt, aiming to solve the problems mentioned in the background art.

[0007] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A device for detecting the verticality of an oil drain bolt includes a housing, characterized in that: a display panel is provided on the left side of the front of the housing, and a control panel is provided on the right side of the front of the housing; The housing is rotatably connected to a turntable. The top of the turntable contacts several positioning threaded seats. Two limiting sliders are fixedly connected to the bottom of each of the positioning threaded seats. Several limiting grooves are opened on the top of the turntable. The inside of the limiting grooves is inserted into the outer surface of the limiting sliders. The bottom of the limiting sliders is provided with a slot. Several blocks are slidably connected inside the turntable. Several limiting slots are opened inside the turntable. Limiting blocks are slidably connected inside the limiting slots. The side of the limiting block near the block is fixedly connected to the side of the block near the limiting block.

[0008] As a preferred technical solution of this application, the cube has two limiting holes inside, and a limiting post is slidably connected inside the limiting hole. The bottom of the limiting post is fixedly connected to the inner wall of the turntable. A card block is fixedly connected to the top of the cube. The outer surface of the card block is inserted into the card slot. Several push blocks are slidably connected inside the turntable. A drive groove is opened on the side of the push block near the cube.

[0009] As a preferred technical solution of this application, a drive column is fixedly connected to the side of the block near the push block, the outer surface of the drive column is slidably connected to the inside of the drive groove, a plurality of limit posts are fixedly connected inside the turntable, a spring is provided on the outer surface of the limit posts, and a limit hole is opened on the side of the push block near the limit posts, the inside of the limit hole is slidably connected to the outer surface of the limit posts.

[0010] As a preferred technical solution of this application, a pressing rod is fixedly connected to the side of the push block away from the second limiting post. The outer surface of the pressing rod is slidably connected to the inside of the turntable. The side of the push block near the second limiting post is in contact with the side of the spring near the push block. Ventilation openings are provided on the left and right sides of the box. A rotating module is fixedly connected to the inner side of the top of the box. An oil drain bolt is provided at the bottom of the rotating module. A pushing module is fixedly connected inside the box.

[0011] (III) Beneficial Effects The block moves downwards through the linkage between the structures, releasing the block from the limiting slide. At this point, the positioning threaded seat can be removed for maintenance by pulling it outwards. Maintenance and replacement of the positioning threaded seat can be done in a simple step without the need for other tools. The operation is convenient and greatly reduces the time cost required for replacement and maintenance. It is highly efficient and can well meet the needs of rapid testing, reducing the impact on the testing progress. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a device for detecting the verticality of an oil drain bolt. Figure 2 A schematic diagram of a turntable structure in a device for detecting the verticality of an oil drain bolt; Figure 3 This is a schematic diagram of the pressing rod structure in a device for detecting the verticality of an oil drain bolt. Figure 4 A schematic diagram of a limiting slide structure in a drain bolt verticality detection device; Figure 5 A schematic diagram of a slot structure in a device for detecting the verticality of an oil drain bolt; Figure 6 This is a schematic diagram of a limiting post in a device for detecting the verticality of an oil drain bolt. Figure 7 This is a schematic diagram of the drive groove structure in an oil drain bolt verticality detection device.

[0013] In the picture: 1. Display panel; 2. Cabinet; 3. Control panel; 4. Ventilation vent; 5. Turntable; 6. Rotation module; 7. Push module; 8. Oil drain bolt; 9. Positioning threaded seat; 10. Pressing rod; 11. Limiting slider; 12. Limiting groove; 13. Slot; 14. Limiting groove; 15. Limiting post one; 16. Limiting block; 17. Square block; 18. Limiting hole one; 19. Slotting block; 20. Limiting hole two; 21. Push block; 22. Drive groove; 23. Drive post; 24. Limiting post two; 25. Spring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] This utility model provides a device for detecting the verticality of an oil drain bolt, such as... Figure 1-7 As shown, the oil drain bolt verticality detection device includes a housing 2, characterized in that: a display panel 1 is provided on the left side of the front of the housing 2, and a control panel 3 is provided on the right side of the front of the housing 2. Inside the housing 2, a turntable 5 is rotatably connected. The top of the turntable 5 contacts several positioning threaded seats 9. The bottom of each of the positioning threaded seats 9 is fixedly connected to two limiting sliders 11. The top of the turntable 5 has several limiting grooves 12. The inside of the limiting grooves 12 is inserted into the outer surface of the limiting sliders 11. The bottom of the limiting sliders 11 has a slot 13. Inside the turntable 5, several blocks 17 are slidably connected. Inside the turntable 5, several limiting slots 14 are opened. The limiting slots 14 are slidably connected to limiting blocks 16. The side of the limiting block 16 near the block 17 is fixedly connected to the side of the block 17 near the limiting block 16.

[0016] The cube 17 has two limiting holes 18 inside, and a limiting post 15 is slidably connected inside the limiting hole 18. The bottom of the limiting post 15 is fixedly connected to the inner wall of the turntable 5.

[0017] Specifically, the block 17 moves downward through the linkage between the structures, releasing the restriction of the locking block 19 on the limiting slide groove 12. At this time, the positioning thread seat 9 can be removed for maintenance by pulling it outward. The positioning thread seat 9 can be maintained and replaced with simple steps without the need for other tools. The operation is convenient and greatly reduces the time cost required for replacement and maintenance. It is highly efficient and can well meet the needs of rapid testing, reducing the impact on the testing progress.

[0018] A locking block 19 is fixedly connected to the top of the block 17. The outer surface of the locking block 19 is inserted into the slot 13. Several push blocks 21 are slidably connected inside the turntable 5. A drive groove 22 is opened on the side of the push block 21 near the block 17. A drive column 23 is fixedly connected to the side of the block 17 near the push block 21. The outer surface of the drive column 23 is slidably connected to the drive groove 22. Several limiting columns 24 are fixedly connected inside the turntable 5. A spring 25 is provided on the outer surface of the limiting columns 24.

[0019] A limiting hole 20 is provided on the side of the push block 21 near the limiting post 24. The inside of the limiting hole 20 is slidably connected to the outer surface of the limiting post 24. A pressing rod 10 is fixedly connected on the side of the push block 21 away from the limiting post 24. The outer surface of the pressing rod 10 is slidably connected to the inside of the turntable 5. The side of the push block 21 near the limiting post 24 is in contact with the side of the spring 25 near the push block 21. Ventilation openings 4 are provided on the left and right sides of the box body 2. A rotating module 6 is fixedly connected to the inner side of the top of the box body 2. An oil drain bolt 8 is provided at the bottom of the rotating module 6. A pushing module 7 is fixedly connected inside the box body 2.

[0020] Specifically, by setting the push block 21, the pressing rod 10 is pressed inward. The push block 21 moves inward along the limiting post 24 and squeezes the spring 25. The spring 25 accumulates elastic force under compression. The push block 21 drives the block 17 and the locking block 19 to move downward along the limiting groove 14 through the cooperation of the driving groove 22 and the driving post 23 until the locking block 19 is no longer stuck in the slot 13. At this time, the positioning threaded seat 9 can be pulled outward. When the positioning threaded seat 9 needs to be installed, the limiting slider 11 is aligned with the limiting slide groove 12 and inserted into the box. The slot 13 squeezes the locking block 19 downward. Through the linkage between the structures, the locking block 19 is finally stuck in the slot 13, limiting the positioning threaded seat 9.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for detecting the verticality of an oil drain bolt, comprising a housing (2), characterized in that: A display panel (1) is provided on the left side of the front of the box (2), and a control panel (3) is provided on the right side of the front of the box (2). The housing (2) is rotatably connected to a turntable (5). The top of the turntable (5) is in contact with several positioning threaded seats (9). The bottom of each of the positioning threaded seats (9) is fixedly connected to two limiting sliders (11). The top of the turntable (5) is provided with several limiting grooves (12). The inside of the limiting grooves (12) is inserted into the outer surface of the limiting sliders (11). The bottom of the limiting sliders (11) is provided with a slot (13). The turntable (5) is slidably connected to several blocks (17). The turntable (5) is provided with several limiting grooves (14). The limiting grooves (14) are slidably connected to limiting blocks (16). The side of the limiting block (16) near the block (17) is fixedly connected to the side of the block (17) near the limiting block (16).

2. The oil drain bolt verticality detection device according to claim 1, characterized in that: The block (17) has two limiting holes (18) inside, and a limiting post (15) is slidably connected inside the limiting hole (18). The bottom of the limiting post (15) is fixedly connected to the inner wall of the turntable (5).

3. The oil drain bolt verticality detection device according to claim 1, characterized in that: The top of the block (17) is fixedly connected to a card block (19), and the outer surface of the card block (19) is inserted into the card slot (13).

4. The oil drain bolt verticality detection device according to claim 1, characterized in that: The turntable (5) has several push blocks (21) slidably connected inside, and the push blocks (21) have a drive groove (22) on the side near the block (17).

5. The oil drain bolt verticality detection device according to claim 1, characterized in that: The block (17) is fixedly connected to a drive column (23) on the side near the push block (21), and the outer surface of the drive column (23) is slidably connected to the inside of the drive groove (22).

6. The oil drain bolt verticality detection device according to claim 1, characterized in that: The turntable (5) has several limiting posts (24) fixedly connected inside, and springs (25) are provided on the outer surface of the limiting posts (24).

7. The oil drain bolt verticality detection device according to claim 4, characterized in that: The push block (21) has a limiting hole (20) on the side near the limiting post (24), and the inside of the limiting hole (20) is slidably connected to the outer surface of the limiting post (24).

8. The oil drain bolt verticality detection device according to claim 4, characterized in that: The push block (21) is fixedly connected to a pressing rod (10) on the side away from the second limiting post (24). The outer surface of the pressing rod (10) is slidably connected to the inside of the turntable (5). The side of the push block (21) close to the second limiting post (24) is in contact with the side of the spring (25) close to the push block (21).

9. The oil drain bolt verticality detection device according to claim 1, characterized in that: Ventilation openings (4) are provided on the left and right sides of the box (2), and a rotating module (6) is fixedly connected to the inner side of the top of the box (2).

10. The oil drain bolt verticality detection device according to claim 9, characterized in that: The bottom of the rotating module (6) is provided with an oil drain bolt (8), and the push module (7) is fixedly connected inside the box (2).

Images