Thread machining equipment for hydraulic pipe joint

Abstract

The utility model relates to the technical field of machining, and discloses a hydraulic pipe joint thread machining device which comprises a machining table, a supporting frame is fixedly connected to one side of the top of the machining table, a wedge block is fixedly connected to one side of the interior of the supporting frame, and an air cylinder is fixedly connected to one side of the top of the supporting frame. A connecting rod is fixedly connected to the output end of the air cylinder, a sliding plate is slidably connected to the interior of the supporting frame, one side of the connecting rod is fixedly connected to one side of the outer wall of the sliding plate, an arc plate is rotatably connected to one side of the sliding plate, and a spring is arranged on one side of the top of the arc plate. According to the hydraulic connector feeding device, the sliding plate is driven by the air cylinder, when the sliding plate retracts to the wedge-shaped block, the wedge-shaped block limits the arc plate to be opened downwards, so that hydraulic connectors in an arrangement pipe are received and conveyed, the problem that the hydraulic connectors cannot be fed one by one is solved, and the machining efficiency of the hydraulic connectors is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a thread processing device for a hydraulic pipe joint. Background Technique

[0002] The hydraulic pipe joint is one of the important parts of the hydraulic system pipe assembly. The connection strength between hydraulic pipes directly affects the quality performance of the hydraulic system pipe assembly. The existing methods mostly process threads on the hydraulic pipe joint, which can not only improve the connection strength between the pipe joint and the hydraulic pipe, but also improve the sealing performance between the pipe joint and the hydraulic pipe.

[0003] When processing threads on the existing hydraulic pipe joint, cutting processing is usually adopted. Cutting processing can obtain high-precision processing effects and ensure the dimensional deviation and surface quality of parts. At the same time, cutting processing is applicable to the processing of various materials and has a wide application range. In addition, cutting processing can also perform the processing of complex shapes to meet different design requirements. Moreover, compared with other processing methods, cutting processing has a high production efficiency. Through reasonable cutting parameters and tool selection, higher processing speed and quality can be achieved.

[0004] However, when threading the hydraulic pipe joint, it is usually impossible to feed the hydraulic pipe joints one by one. Then, in mass production, this will increase the overall production cycle and cost. At the same time, the inability to feed one by one will cause inconvenience in processing and is not conducive to rapid and effective processing and production. Therefore, a thread processing device for a hydraulic pipe joint is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a thread processing device for a hydraulic pipe joint, aiming to improve the problem that the hydraulic pipe joints cannot be fed one by one during thread cutting in the prior art, resulting in low processing efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A threading processing device for a hydraulic pipe joint, including a processing table. One side of the top of the processing table is fixedly connected with a support frame. One side inside the support frame is fixedly connected with a wedge-shaped block. One side of the top of the support frame is fixedly connected with a cylinder. The output end of the cylinder is fixedly connected with a connecting rod. A sliding plate is slidably connected inside the support frame. One side of the connecting rod is fixedly connected to the outer wall of one side of the sliding plate. One side of the sliding plate is rotatably connected with an arc plate. One side of the top of the arc plate is provided with a spring. One end of the spring is fixedly connected to the bottom of one side of the sliding plate, and the other end of the spring is fixedly connected to the top of one side of the arc plate. The other side of the top of the support frame is fixedly connected with an arrangement pipe. The top of the arrangement pipe is fixedly connected with a placement box. One side of the outer wall of the placement box is fixedly connected with a motor one. The output end of the motor one is fixedly connected with a wedge-shaped rotating block. One side inside the placement box is fixedly connected with a baffle. The outer wall of the wedge-shaped rotating block is in contact with the baffle. A transportation component is arranged on the top of the processing table, and the transportation component is used for the transportation and processing of the hydraulic pipe joint;

[0008] As a further description of the above technical solution:

[0009] The transportation component includes a sliding rod frame and a moving block. The bottom of the sliding rod frame is fixedly connected to one side of the top of the processing table. The moving block is slidably connected to the outer wall of the sliding rod frame. The top of the sliding rod frame is fixedly connected with an electric slide rail. The top of the moving block is fixedly connected to the output end of the electric slide rail;

[0010] As a further description of the above technical solution:

[0011] Both sides inside the moving block are fixedly connected with a motor three. The output end of the motor three is fixedly connected with a worm;

[0012] As a further description of the above technical solution:

[0013] Both sides inside the moving block are rotatably connected with a worm gear. The outer wall of the worm gear is meshed with the outer wall of the worm;

[0014] As a further description of the above technical solution:

[0015] One side of the outer wall of the worm gear is fixedly connected with a clamping jaw. The clamping jaw is arranged at the bottom of the moving block;

[0016] As a further description of the above technical solution:

[0017] One side of the top of the processing table is fixedly connected with a motor two. The output end of the motor two is fixedly connected with a driving wheel;

[0018] As a further description of the above technical solution:

[0019] One side of the top of the processing table is fixedly connected with a fixed column, and one side of the fixed column is rotatably connected with a threading die;

[0020] As a further description of the above technical solution:

[0021] A belt is arranged between the threading die and the driving wheel, and the threading die is arranged on one side of the moving block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, first, the motor one drives the wedge-shaped rotating block to rotate, then the hydraulic joints can be arranged by the wedge-shaped rotating block. Then, the cylinder drives the sliding plate. When the sliding plate retracts on the wedge block, the arc plate is restricted by the wedge block to open downward, so as to pick up the hydraulic joints inside the arranging pipe and convey them, solving the problem that the hydraulic pipe joints cannot be fed one by one, and improving the processing efficiency of the hydraulic joints.

[0024] 2. In the utility model, first, the motor three drives the worm, then the worm can drive the worm wheel to rotate, and then the worm wheel drives the clamping jaws to rotate, so as to clamp the hydraulic joints and convey them to the inside of the threading die through the electric slide rail for threading processing, realizing the automation of the threading processing of the hydraulic joints and improving the convenience of the threading processing of the hydraulic joints. Description of the Drawings

[0025] Figure 1 It is a three-dimensional schematic diagram of a threading processing device for a hydraulic pipe joint proposed by the utility model;

[0026] Figure 2 It is a schematic diagram of the support frame structure of a threading processing device for a hydraulic pipe joint proposed by the utility model;

[0027] Figure 3 It is a schematic diagram of the processing table structure of a threading processing device for a hydraulic pipe joint proposed by the utility model;

[0028] Figure 4 It is a schematic diagram of the cross-sectional structure of the moving block of a threading processing device for a hydraulic pipe joint proposed by the utility model.

[0029] Legend Explanation:

[0030] 1. Processing table; 2. Slide bar frame; 3. Support frame; 4. Placing box; 5. Electric slide rail; 6. Fixed column; 7. Thread die; 8. Wedge block; 9. Slide plate; 10. Arc plate; 11. Spring; 12. Cylinder; 13. Connecting rod; 14. Arrangement pipe; 15. Motor 1; 16. Wedge rotating block; 17. Baffle; 18. Moving block; 19. Driving wheel; 20. Motor 2; 21. Belt; 22. Motor 3; 23. Worm; 24. Worm gear; 25. Claw. Specific implementation manner

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Refer to Figure 1 With Figure 2 As shown in the figure, an embodiment provided by the present invention: A thread processing device for a hydraulic pipe joint, including a processing table 1, a support frame 3 is fixedly connected to one side of the top of the processing table 1, a wedge block 8 is fixedly connected to one side inside the support frame 3, a cylinder 12 is fixedly connected to one side of the top of the support frame 3, the output end of the cylinder 12 is fixedly connected to a connecting rod 13, a slide plate 9 is slidably connected inside the support frame 3, one side of the connecting rod 13 is fixedly connected to the outer wall of one side of the slide plate 9, an arc plate 10 is rotatably connected to one side of the slide plate 9, a spring 11 is arranged on one side of the top of the arc plate 10, one end of the spring 11 is fixedly connected to one side of the bottom of the slide plate 9, the other end of the spring 11 is fixedly connected to one side of the top of the arc plate 10, an arrangement pipe 14 is fixedly connected to the other side of the top of the support frame 3, a placing box 4 is fixedly connected to the top of the arrangement pipe 14, a motor 1 15 is fixedly connected to one side of the outer wall of the placing box 4, the output end of the motor 1 15 is fixedly connected to a wedge rotating block 16, a baffle 17 is fixedly connected to one side inside the placing box 4, and the outer wall of the wedge rotating block 16 is in contact with the baffle 17;

[0033] Specifically, when machining the threads of the hydraulic pipe joint, the hydraulic pipe joint can be first placed inside the placement box 4. Then, the motor one 15 drives the wedge-shaped rotating block 16 to rotate. During the rotation of the wedge-shaped rotating block 16, the hydraulic pipe joint will fall into the groove provided on the outer wall of the wedge-shaped rotating block 16 and be restricted by the baffle 17 at the same time, so that the hydraulic pipe joints are transported to the bottom of the placement box 4 one by one. When the hydraulic pipe joint is transported to the bottom, it will fall into the alignment pipe 14 by gravity and then be aligned one by one. At this time, the cylinder 12 will drive the sliding plate 9 to slide through the connecting rod 13. When the arc plate 10 at the front end of the sliding plate 9 slides to the bottom of the alignment pipe 14, the arc plate 10 will be restricted by the wedge block 8 and rotate, so that it can accommodate a single hydraulic pipe joint. Then, by sliding the sliding plate 9 forward, the hydraulic pipe joint on the arc plate 10 is sent out, and at the same time, the arc plate 10 is reset by the acting force of the spring 11 to lift the hydraulic pipe joint.

[0034] Refer to Figure 1 、 Figure 3 And Figure 4 As shown in FIGS.

[0035] Specifically, the hydraulic pipe joint will be lifted to the bottom of the clamping jaws 25. Then, the motor three 22 drives the worm 23 to rotate. In this way, the worm 23 can synchronously drive the two-sided worm wheels 24 to rotate, and then the worm wheels 24 drive the clamping jaws 25 to clamp the hydraulic pipe joint at the bottom. After that, through the drive of the electric slide rail 5, the hydraulic pipe joint can be fed, so as to realize the automatic feeding and processing of the hydraulic pipe joint, which is convenient for the automatic processing of the hydraulic pipe joint and improves the processing efficiency of the hydraulic pipe joint.

[0036] Refer to Figure 1 And Figure 3 As shown in FIGS.

[0037] Specifically, the hydraulic pipe joint will be fed into the inside of the threading die 7. Subsequently, the second motor 20 will drive the driving wheel 19 to rotate. Then, the driving wheel 19 can drive the threading die 7 to rotate synchronously through the belt 21, thereby performing threading on the hydraulic pipe joint, making the threading mechanism more suitable for this equipment and improving the convenience of threading of this equipment.

[0038] Working principle: When threading the hydraulic pipe joint, the hydraulic pipe joint can be placed into the placing box 4. Then, the first motor 15 drives the wedge-shaped rotating block 16 to rotate. During the rotation of the wedge-shaped rotating block 16, the hydraulic pipe joint will fall into the groove provided on the outer wall of the wedge-shaped rotating block 16 and be restricted by the baffle 17, so that the hydraulic pipe joints are transported one by one to the bottom of the placing box 4. When the hydraulic pipe joint is transported to the bottom, it will fall into the arranging pipe 14 by gravity, and thus be arranged one by one. Then, the cylinder 12 drives the sliding plate 9 to slide through the connecting rod 13. When the arc plate 10 at the front end of the sliding plate 9 slides to the bottom of the arranging pipe 14, the arc plate 10 will rotate through the restriction of the wedge block 8, and thus can accommodate a single hydraulic pipe joint. Then, by sliding the sliding plate 9 forward, the hydraulic pipe joint on the arc plate 10 is sent out, and the arc plate 10 is reset by the acting force of the spring 11, thereby lifting the hydraulic pipe joint. Then, the hydraulic pipe joint will be lifted to the bottom of the clamping jaw 25. Then, the third motor 22 drives the worm 23 to rotate, and thus the worm 23 can drive the two side worm wheels 24 to rotate synchronously. Then, the worm wheels 24 can drive the clamping jaw 25 to clamp the hydraulic pipe joint at the bottom. Then, driven by the electric slide rail 5, the hydraulic pipe joint is fed. The hydraulic pipe joint will be fed into the inside of the threading die 7, and then the second motor 20 drives the driving wheel 19 to rotate. Then, the driving wheel 19 can drive the threading die 7 to rotate through the belt 21, thereby performing threading on the hydraulic pipe joint.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A thread processing device for a hydraulic pipe joint, comprising a processing table (1), characterized in that: A support frame (3) is fixedly connected to one side of the top of the processing table (1), a wedge block (8) is fixedly connected to one side of the interior of the support frame (3), a cylinder (12) is fixedly connected to one side of the top of the support frame (3), a connecting rod (13) is fixedly connected to the output end of the cylinder (12), a sliding plate (9) is slidably connected to the interior of the support frame (3), one side of the connecting rod (13) is fixedly connected to one side of the outer wall of the sliding plate (9), one side of the sliding plate (9) is rotatably connected to an arc plate (10), a spring (11) is provided on one side of the top of the arc plate (10), one end of the spring (11) is fixedly connected to one side of the bottom of the sliding plate (9), The other end of the spring (11) is fixedly connected to one side of the top of the arc plate (10); the other side of the top of the support frame (3) is fixedly connected to an arrangement tube (14); the top of the arrangement tube (14) is fixedly connected to a placement box (4); one side of the outer wall of the placement box (4) is fixedly connected to a motor 1 (15); the output end of the motor 1 (15) is fixedly connected to a wedge-shaped rotating block (16); one side of the interior of the placement box (4) is fixedly connected to a baffle (17); the outer wall of the wedge-shaped rotating block (16) is in contact with the baffle (17); and a transport component is provided on the top of the processing table (1); the transport component is used for transporting and processing the hydraulic pipe joint.

2. The thread processing equipment for a hydraulic pipe joint according to claim 1, characterized in that: The transport assembly comprises a slide bar frame (2) and a moving block (18); the bottom of the slide bar frame (2) is fixedly connected to one side of the top of the processing table (1); the inside of the moving block (18) is slidably connected to the outer wall of the slide bar frame (2); the top of the slide bar frame (2) is fixedly connected to an electric slide rail (5); and the top of the moving block (18) is fixedly connected to the output end of the electric slide rail (5).

3. The thread processing equipment for a hydraulic pipe joint according to claim 2, characterized in that: Motor 3 (22) is fixedly connected to both sides of the moving block (18), and a worm (23) is fixedly connected to the output end of motor 3 (22).

4. The thread processing equipment for a hydraulic pipe joint according to claim 3, characterized in that: Both sides of the interior of the moving block (18) are rotatably connected to a worm wheel (24), and the outer wall of the worm wheel (24) is meshed with the outer wall of the worm (23).

5. The thread processing equipment for a hydraulic pipe joint according to claim 4, characterized in that: A clamping claw (25) is fixedly connected to one side of the outer wall of the worm wheel (24), and the clamping claw (25) is arranged at the bottom of the moving block (18).

6. The thread processing equipment for a hydraulic pipe joint according to claim 1, characterized in that: A second motor (20) is fixedly connected to one side of the top of the processing table (1), and a driving wheel (19) is fixedly connected to the output end of the second motor (20).

7. The thread processing equipment for a hydraulic pipe joint according to claim 6, characterized in that: A fixing column (6) is fixedly connected to one side of the top of the processing table (1), and a thread die (7) is rotatably connected to one side of the fixing column (6).

8. The thread processing equipment for a hydraulic pipe joint according to claim 7, characterized in that: A belt (21) is provided between the thread die (7) and the driving wheel (19), and the thread die (7) is provided on one side of the moving block (18).

Images