Quick-release type water spraying cooling structure based on automobile part machining lathe

Abstract

The utility model discloses a quick release type water spray cooling structure based on an automobile part machining lathe, which comprises an outer pipe, a connecting pipe and a spray head, one side of the spray head is fixedly connected with the connecting pipe, the connecting pipe and the spray head are of an integrated structure, and one end, far away from the spray head, of the connecting pipe is connected with the outer pipe; according to the utility model, the outer pipe and the connecting pipe are in threaded connection to mount the spray head, and meanwhile, the limiting block can be clamped in the annular groove to further reinforce the connection stability of the outer pipe and the connecting pipe, and when the spray head tends to loosen in the long-term use process, the spray head is prevented from loosening. Threaded connection between the connecting pipe and the outer pipe needs to be overcome, connection between the first teeth and the second teeth different from the thread limiting direction needs to be overcome, the elasticity of the torsion spring and the elastic piece needs to be overcome, and separation of the connecting pipe and the outer pipe is limited in multiple directions.

Description

Technical Field

[0001] This utility model relates to the field of parts processing technology, and in particular to a quick-release water spray cooling structure based on an automotive parts processing lathe. Background Technology

[0002] As the foundation of the automotive industry, automotive parts processing is a necessary factor supporting the industry's continued healthy development. With the accelerating pace of automotive market development, higher demands are being placed on automotive parts manufacturers. In the automotive parts processing process, temperature and dust control are also important factors in the development of automotive parts manufacturing.

[0003] In existing technologies, most automotive parts processing uses spraying to control temperature and dust. However, the nozzle and water spray pipe are often connected by a single thread. The thread on the nozzle itself has low strength and is easily deformed. Connecting the nozzle and water spray pipe through other complex structures takes a long time to disassemble and assemble, and is inconvenient for replacement and cleaning.

[0004] Therefore, we propose a quick-release water spray cooling structure based on an automotive parts machining lathe. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the prior art by proposing a quick-release water spray cooling structure based on an automotive parts processing lathe.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a quick-release water spray cooling structure based on an automotive parts processing lathe, comprising an outer pipe, a connecting pipe, and a nozzle, wherein a connecting pipe is fixedly connected to one side of the nozzle, and the connecting pipe and the nozzle are an integral structure, and the end of the connecting pipe away from the nozzle is connected to the outer pipe.

[0007] The inner wall of the connecting pipe is provided with a thread at the end away from the nozzle, and the outer pipe passes through the interior of the connecting pipe and is threadedly connected to it. Connecting blocks are fixedly connected to both sides of the outer surface of the connecting pipe, and connecting plates are hinged to the ends of the two sets of connecting blocks away from the connecting pipe.

[0008] An annular groove is provided on the outer wall of the connecting pipe at the end away from the nozzle. A limiting block is fixedly connected to the outer surface of the connecting plate on the side corresponding to the annular groove. A tooth is fixedly connected to the lower outer surface of the limiting block. Several sets of teeth are fixedly connected at equal intervals to the bottom of the inner surface of the annular groove.

[0009] Furthermore, a movable groove is provided on the outer surface of one end of the connecting block, and a rotating column is rotatably connected inside the movable groove. A torsion spring is provided on the outer surface of the rotating column near one end, and one end of the torsion spring is fixedly connected to the movable groove, while the other end is fixedly connected to the rotating column.

[0010] Furthermore, a traction rope is wound around the outer surface of the rotating column, with one end of the traction rope fixedly connected to the rotating column and the other end passing through the outside of the movable groove and fixedly connected to the connecting plate.

[0011] Furthermore, a fixing plate is fixedly connected to the upper outer surface of the connecting plate, and a groove is provided on the outer surface of the fixing plate near the outer tube. A slider is slidably connected inside the groove, and the slider has a T-shaped cross-section, and the slider matches the groove.

[0012] Furthermore, a movable plate is hinged to one side of the outer surface of the slider, with one end of the movable plate hinged to the slider and the other end hinged to the outer tube. An elastic sheet is provided between the movable plate and the outer tube, with one end of the elastic sheet fixedly connected to the movable plate and the other end fixedly connected to the outer tube.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0014] In this invention, by using a connecting plate, a limiting block, a torsion spring, and an elastic sheet in combination, the nozzle is installed using the threaded connection between the outer tube and the connecting tube. At the same time, the limiting block can be used to engage inside the annular groove to further enhance the connection stability between the outer tube and the connecting tube. When the nozzle tends to loosen during long-term use, it is necessary not only to overcome the threaded connection between the connecting tube and the outer tube, but also to overcome the connection between tooth one and tooth two, which are in different directions from the threaded limiting direction, as well as the elastic force of the torsion spring and the elastic sheet. This restricts the separation of the connecting tube and the outer tube from multiple directions, improving the firmness of the nozzle installation, and eliminating the need for external tools to disassemble and assemble it. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a combined view of the connecting plate and connecting block of this utility model;

[0017] Figure 3 For the present utility model Figure 2 Enlarged view of region A;

[0018] Figure 4 This is a combined view of the connecting plate and the limiting block of this utility model;

[0019] Figure 5 For the present utility model Figure 4 A magnified view of region B.

[0020] Reference numerals in the attached drawings: 1. Outer tube; 2. Connecting tube; 3. Nozzle; 4. Connecting block; 5. Connecting plate; 6. Annular groove; 7. Limiting block; 8. Tooth one; 9. Tooth two; 10. Movable groove; 11. Rotating column; 12. Torsion spring; 13. Traction rope; 14. Fixed plate; 15. Slide groove; 16. Sliding block; 17. Movable plate; 18. Elastic sheet. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: As Figure 1-5 As shown, the quick-release water spray cooling structure based on an automotive parts processing lathe proposed in this utility model includes an outer pipe 1, a connecting pipe 2, and a nozzle 3. The connecting pipe 2 is fixedly connected to one side of the nozzle 3, and the connecting pipe 2 and the nozzle 3 are an integral structure. The end of the connecting pipe 2 away from the nozzle 3 is connected to the outer pipe 1.

[0023] The inner wall of the connecting pipe 2 is provided with a thread at the end away from the nozzle 3, and the outer pipe 1 passes through the interior of the connecting pipe 2 and is threadedly connected to it. Both sides of the outer surface of the connecting pipe 2 are fixedly connected with connecting blocks 4, and the ends of the two sets of connecting blocks 4 away from the connecting pipe 2 are hinged with connecting plates 5.

[0024] When connecting the nozzle 3 and the connecting pipe 2 to the outer pipe 1, hold the two sets of connecting plates 5, and the fixing plate 14 drives the connecting plate 5 to rotate around the connecting block 4. The end of the connecting plate 5 away from the fixing plate 14 rotates away from the outer pipe 1. Then, the connecting pipe 2 is fitted onto the bottom of the outer pipe 1 so that the two are threaded together.

[0025] An annular groove 6 is provided on the outer wall of the connecting pipe 2 at the end away from the nozzle 3. A limiting block 7 is fixedly connected to the side of the outer surface of the connecting plate 5 corresponding to the annular groove 6. After the external thread of the outer pipe 1 is fully inserted into the connecting pipe 2, the limiting block 7 corresponds to the annular groove 6.

[0026] A movable groove 10 is provided on the outer surface of one end of the connecting block 4, and a rotating column 11 is rotatably connected inside the movable groove 10. A torsion spring 12 is provided on the outer surface of the rotating column 11 near one end, and one end of the torsion spring 12 is fixedly connected to the movable groove 10, and the other end is fixedly connected to the rotating column 11.

[0027] The outer surface of the rotating column 11 is wound with a traction rope 13, one end of which is fixedly connected to the rotating column 11, and the other end passes through the outside of the movable groove 10 and is fixedly connected to the connecting plate 5. When the fixed plate 14 is released, the rotating column 11 automatically winds up the traction rope 13 under the action of the torsion spring 12. The traction rope 13 pulls the connecting plate 5 and the fixed plate 14, and the movable plate 17 returns to its original shape under the action of the elastic plate 18.

[0028] Under the combined action of the traction rope 13 and the movable plate 17, the connecting plate 5 pushes the limiting block 7 towards the outer tube 1. The lower outer surface of the limiting block 7 is fixedly connected with tooth 8, and the bottom of the inner surface of the annular groove 6 is fixedly connected with several sets of tooth 9 at equal intervals. The limiting block 7 enters the interior of the annular groove 6, and tooth 8 and tooth 9 mesh with each other. When the nozzle 3 tends to loosen during long-term use, it is necessary not only to overcome the threaded connection between the connecting pipe 2 and the outer tube 1, but also to overcome the connection between tooth 8 and tooth 9, which are in a different direction from the threaded limit.

[0029] Example 2: Figure 2 , Figure 4 and Figure 5 As shown, the difference between this embodiment and embodiment 1 is that a fixing plate 14 is fixedly connected to the upper outer surface of the connecting plate 5, and a groove 15 is provided on the outer surface of the fixing plate 14 near the outer tube 1. A slider 16 is slidably connected inside the groove 15, and the cross-section of the slider 16 is T-shaped, and the slider 16 matches the groove 15.

[0030] When connecting the nozzle 3 and the connecting pipe 2 to the outer pipe 1, hold the two sets of fixing plates 14 and press the ends of the two sets of fixing plates 14 away from the connecting plate 5 towards the outer pipe 1 at the same time. The fixing plates 14 drive the connecting plate 5 to rotate around the connecting block 4. The end of the connecting plate 5 away from the fixing plates 14 rotates away from the outer pipe 1, which is more effortless than pressing the connecting plate 5.

[0031] A movable plate 17 is hinged to one side of the outer surface of the slider 16. One end of the movable plate 17 is hinged to the slider 16, and the other end is hinged to the outer tube 1. An elastic sheet 18 is provided between the movable plate 17 and the outer tube 1. One end of the elastic sheet 18 is fixedly connected to the movable plate 17, and the other end is fixedly connected to the outer tube 1. The elastic sheet 18 cooperates with the torsion spring 12 to enhance the stability of the connection between the connecting tube 2 and the outer tube 1.

[0032] The working process and principle of this utility model are as follows:

[0033] Step 1: When connecting the nozzle 3 and connecting pipe 2 to the outer pipe 1, hold the two sets of fixing plates 14 and press the ends of the two sets of fixing plates 14 away from the connecting plate 5 towards the outer pipe 1 at the same time. The fixing plates 14 drive the connecting plate 5 to rotate around the connecting block 4, and the end of the connecting plate 5 away from the fixing plates 14 rotates away from the outer pipe 1.

[0034] Step 2: Fit the connecting tube 2 onto the bottom of the outer tube 1, making the two threaded together. After the external thread of the outer tube 1 is fully inserted into the connecting tube 2, the limiting block 7 corresponds to the annular groove 6. At this time, the fixing plate 14 is released, and the rotating column 11 automatically winds up the traction rope 13 under the action of the torsion spring 12. The traction rope 13 pulls the connecting plate 5 and the fixing plate 14, and the movable plate 17 returns to its original shape under the action of the elastic plate 18. Under the combined action of the traction rope 13 and the movable plate 17, the connecting plate 5 pushes the limiting block 7 into the annular groove 6 towards the outer tube 1, and the tooth 8 and the tooth 9 mesh.

[0035] Therefore, when the nozzle 3 tends to loosen during long-term use, it is necessary not only to overcome the threaded connection between the connecting pipe 2 and the outer pipe 1, but also to overcome the connection between tooth 8 and tooth 9, which are in different directions from the thread restriction direction, as well as the elastic force of the torsion spring 12 and the elastic plate 18, to restrict the separation of the connecting pipe 2 and the outer pipe 1 from multiple directions and prevent the nozzle 3 from falling off.

[0036] 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 inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A quick-release water spray cooling structure based on an automotive parts processing lathe, comprising an outer pipe (1), a connecting pipe (2), and a nozzle (3), wherein the connecting pipe (2) is fixedly connected to one side of the nozzle (3), and the connecting pipe (2) and the nozzle (3) are an integral structure, and the end of the connecting pipe (2) away from the nozzle (3) is connected to the outer pipe (1), characterized in that: The inner wall of the connecting pipe (2) is provided with a thread at the end away from the nozzle (3), and the outer pipe (1) penetrates into the interior of the connecting pipe (2) and is threadedly connected to it. Both sides of the outer surface of the connecting pipe (2) are fixedly connected with connecting blocks (4), and the ends of the two sets of connecting blocks (4) away from the connecting pipe (2) are hinged with connecting plates (5). An annular groove (6) is provided on the outer wall of the connecting pipe (2) away from the nozzle (3). A limiting block (7) is fixedly connected to the outer surface of the connecting plate (5) on the side corresponding to the annular groove (6). A tooth (8) is fixedly connected to the lower outer surface of the limiting block (7). Several sets of teeth (9) are fixedly connected at equal intervals to the bottom of the inner surface of the annular groove (6).

2. The quick-release water spray cooling structure based on an automotive parts processing lathe according to claim 1, characterized in that, The connecting block (4) has a movable groove (10) on one end of its outer surface, and a rotating column (11) is rotatably connected inside the movable groove (10). A torsion spring (12) is provided on the outer surface of the rotating column (11) near one end, and one end of the torsion spring (12) is fixedly connected to the movable groove (10), and the other end is fixedly connected to the rotating column (11).

3. The quick-release water spray cooling structure based on an automotive parts processing lathe according to claim 2, characterized in that, The outer surface of the rotating column (11) is wound with a traction rope (13), and one end of the traction rope (13) is fixedly connected to the rotating column (11), while the other end passes through the outside of the movable groove (10) and is fixedly connected to the connecting plate (5).

4. The quick-release water spray cooling structure based on an automotive parts processing lathe according to claim 1, characterized in that, A fixing plate (14) is fixedly connected to the upper outer surface of the connecting plate (5). A groove (15) is provided on the outer surface of the fixing plate (14) near the outer tube (1). A slider (16) is slidably connected inside the groove (15), and the cross-section of the slider (16) is T-shaped. The slider (16) matches the groove (15).

5. The quick-release water spray cooling structure based on an automotive parts processing lathe according to claim 4, characterized in that, A movable plate (17) is hinged to one side of the outer surface of the slider (16), and one end of the movable plate (17) is hinged to the slider (16) and the other end is hinged to the outer tube (1). An elastic sheet (18) is provided between the movable plate (17) and the outer tube (1), and one end of the elastic sheet (18) is fixedly connected to the movable plate (17) and the other end is fixedly connected to the outer tube (1).

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