Ultra-long high-pressure pipe high-precision extrusion device

Abstract

The application discloses a high-precision extrusion device for super-long high-pressure pipes, which comprises a receiving plate, a mounting horizontal plate connected to the top of the receiving plate through a supporting plate, a moving groove formed in the outer surface of the mounting horizontal plate, a moving sleeve block movably sleeved with the outer lateral wall of the mounting horizontal plate, a driving assembly fixedly connected to the outer surface of the moving sleeve block, an electric telescopic rod fixedly connected to the bottom of the moving sleeve block, a fixed sleeve block fixedly connected to the piston end of the electric telescopic rod, and detection assemblies fixedly connected to the outer lateral wall of the fixed sleeve block on both sides. When the arc plate pushes the connecting arc plate, the connecting arc plate drives the arc-shaped plate, the adjusting port, the arc-shaped clamping plate, the adjusting spring, the adjusting port and the connecting arc plate to cooperatively form an adjusting port with a suitable thickness, so that the high-pressure pipe can be conveniently adjusted to a suitable thickness for discharging according to needs, and different-thickness high-pressure pipes can be extruded according to needs, thereby improving the use effect.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of high-pressure pipe processing, in particular to a high-precision extrusion device for super-long high-pressure pipes. BACKGROUND

[0002] The high-pressure pipe is a kind of pipe capable of bearing pressure, and is used for conveying liquid. The high-pressure pipe has various types, such as a steel pipe, a copper pipe, a stainless steel pipe and the like. The high-pressure pipe occupies an important position in the development of a steering oil pipe of a hydraulic power steering system, and the extrusion device is a processing equipment for high-pressure pipe production. At present, the extrusion head of part of the existing extrusion devices is not easy to adjust the extrusion of high-pressure pipes of different specifications according to needs when the high-pressure pipes are extruded, so that the extruded high-pressure pipes can only be simply extruded to be single high-pressure pipes, thereby reducing the use effect. SUMMARY

[0003] The application aims at solving the defects in the prior art and provides a high-precision extrusion device for super-long high-pressure pipes.

[0004] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme: the high-precision extrusion device for super-long high-pressure pipes comprises a receiving plate, the top of the receiving plate is connected with a mounting horizontal plate through a supporting plate, a moving groove is formed in the outer surface of the mounting horizontal plate, a moving sleeve block is movably connected to the outer side wall of the mounting horizontal plate, a driving assembly is fixedly connected to the outer surface of the moving sleeve block;

[0005] An electric telescopic rod is fixedly connected to the bottom of the moving sleeve block, a fixed sleeve block is fixedly connected to the piston end of the electric telescopic rod, and a detection assembly is fixedly connected to the outer side wall of the fixed sleeve block on both sides;

[0006] The extrusion mechanism is fixedly connected to the top of the receiving plate, a feeding pipe is fixedly connected to the side wall of the extrusion mechanism, an extrusion hole is formed in the outer surface of the extrusion mechanism, two symmetrical arc-shaped plates are fixedly connected to the outer surface of the extrusion mechanism, adjusting openings are formed in the two ends of the arc-shaped plates, arc-shaped clamping plates are slidably connected in the adjusting openings, adjusting springs are fixedly connected to the side walls of the arc-shaped clamping plates, and the ends of the adjusting springs are fixedly connected to the inner walls of the adjusting openings. Two connecting arc-shaped plates are fixedly connected between the two arc-shaped clamping plates and the other two arc-shaped clamping plates, and a pushing assembly for pushing the connecting arc-shaped plates is connected to the outer surface of the extrusion mechanism.

[0007] Further description is made to the above technical scheme:

[0008] The driving assembly comprises a driving motor fixedly connected to the outer surface of the moving sleeve block, a driving rod is fixedly connected to the output end of the driving motor, the driving rod extends to the inside of the moving groove through the moving sleeve block, and a driving wheel is fixedly connected to the end of the driving rod.

[0009] As a further description of the above technical solutions:

[0010] The detection assembly comprises fixed plates fixedly connected to both sides of the outer side wall of the fixed sleeve block, limit plates fixedly connected to the ends of the fixed plates, scale rulers fixedly connected to the outer surfaces of the fixed plates, connecting branch plates fixedly connected to the top of the fixed plates, and moving sleeve plates movably sleeved with the outer side wall of the fixed plate.

[0011] As a further description of the above technical solutions:

[0012] The moving sleeve plate is fixedly connected with a clamping plate at the bottom, the side wall of the limit plate is fixedly connected with a supporting clamping plate, the side wall of the limit plate is rotatably connected with a connecting screw rod penetrating therethrough, one end of the connecting screw rod is fixedly connected with a connecting worm wheel, the other end of the connecting screw rod is rotatably connected with the corresponding connecting branch plate, the outer side wall of the connecting screw rod is threadedly connected with the moving sleeve plate, the top of the supporting clamping plate is rotatably connected with an adjusting worm, the end of the adjusting worm is fixedly connected with a knob block, and the adjusting worm is meshingly connected with the corresponding connecting worm wheel.

[0013] As a further description of the above technical solutions:

[0014] The pushing assembly comprises first and second installation plates fixedly connected with the outer surface of the extrusion mechanism, the outer side wall of the first installation plate is rotatably connected with an installation screw rod penetrating therethrough, one end of the installation screw rod is fixedly connected with a rotating block, and the other end of the installation screw rod is rotatably connected with the second installation plate.

[0015] As a further description of the above technical solutions:

[0016] The outer side wall of the installation screw rod is threadedly connected with a pushing plate, the outer surface of the extrusion mechanism is provided with a connecting groove, the connecting groove is slidably connected with a connecting sliding block, the connecting sliding block is fixedly connected with the pushing plate, and the side wall of the pushing plate is connected with a pushing arc plate through a pushing branch plate.

[0017] The present application has the following advantages:

[0018] Through the cooperation of the drive assembly, detection assembly, and push assembly, the drive assembly enables the drive motor, drive rod, and drive wheel to work together, facilitating the adjustment of the moving sleeve block to a suitable distance on the mounting plate. This allows the electric telescopic rod on the moving sleeve block to push the detection assembly, enabling it to be adjusted to a suitable height. The detection assembly allows the fixed plate, limit plate, connecting support plate, moving sleeve plate, clamping plate, support plate, connecting screw, connecting worm gear, connecting support plate, adjusting worm, and connecting worm gear to work together, allowing the clamping plate to precisely measure the high-pressure tube to the appropriate specifications according to the scale on the fixed plate, facilitating extrusion. The push assembly allows the first mounting plate, second mounting plate, mounting screw, push plate, extrusion mechanism, and push arc plate to work together, facilitating the push arc plate to push the connecting arc plate. This, in turn, allows the connecting arc plate to drive the arc plate, adjusting port, arc clamping plate, adjusting spring, and connecting arc plate to form an adjustable discharge port of suitable thickness. This allows for convenient adjustment of the high-pressure tube to the appropriate thickness for discharge as needed, enabling the extrusion of high-pressure tubes of different thicknesses and improving performance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the ultra-long high-pressure tube high-precision extrusion device proposed in this invention.

[0020] Figure 2 This is a schematic diagram of the mounting plate and drive motor structure of the ultra-long high-pressure tube high-precision extrusion device proposed in this invention.

[0021] Figure 3 for Figure 1 Enlarged structural diagram at point A;

[0022] Figure 4 for Figure 1 Enlarged structural diagram at point B.

[0023] Legend:

[0024] 1. Receiving plate; 2. Support plate; 3. Mounting cross plate; 4. Moving sleeve block; 5. Electric telescopic rod; 6. Drive motor; 7. Drive rod; 8. Drive wheel; 9. Fixed sleeve block; 10. Fixed plate; 11. Limiting plate; 12. Connecting screw; 13. Connecting worm gear; 14. Connecting support plate; 15. Support clamping plate; 16. Adjusting worm gear; 17. Moving sleeve plate; 18. Clamping plate; 19. Extrusion mechanism; 20. Feed pipe; 21. Arc plate; 22. Adjusting spring; 23. Arc clamping plate; 24. Connecting arc plate; 25. First mounting plate; 26. Mounting screw; 27. Pushing plate; 28. Pushing arc plate. Detailed Implementation

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0026] With reference to Figures 1-4 The present application provides a high-precision extrusion device for an ultra-long high-pressure pipe, which comprises a receiving plate 1, a mounting horizontal plate 3 connected to the top of the receiving plate 1 through a support plate 2, a moving groove formed in the outer surface of the mounting horizontal plate 3, a moving sleeve block 4 movably sleeved on the outer side wall of the mounting horizontal plate 3, a driving assembly fixedly connected to the outer surface of the moving sleeve block 4, and the driving assembly drives the moving sleeve block 4 to move on the mounting horizontal plate 3. Figure 2 The driving assembly comprises a driving motor 6 fixedly connected to the outer surface of the moving sleeve block 4, a driving rod 7 fixedly connected to the output end of the driving motor 6, the driving rod 7 penetrating through the moving sleeve block 4 and extending into the moving groove, and a driving wheel 8 fixedly connected to the end of the driving rod 7, and the driving motor 6 drives the driving rod 7 to rotate.

[0027] The bottom of the moving sleeve block 4 is fixedly connected to an electric telescopic rod 5, the piston end of the electric telescopic rod 5 is fixedly connected to a fixed sleeve block 9, the outer side wall of the fixed sleeve block 9 is fixedly connected to detection assemblies on both sides, and the detection assemblies are connected to the outer side wall of the fixed sleeve block 9. Figure 3 The detection assemblies comprise a fixed plate 10 fixedly connected to the outer side wall of the fixed sleeve block 9 on both sides, a limiting plate 11 fixedly connected to the end of the fixed plate 10, a scale fixedly connected to the outer surface of the fixed plate 10, a connecting support plate 14 fixedly connected to the top of the fixed plate 10, a moving sleeve plate 17 movably sleeved on the outer side wall of the fixed plate 10, a clamping plate 18 fixedly connected to the bottom of the moving sleeve plate 17, a support clamping plate 15 fixedly connected to the side wall of the limiting plate 11, a connecting screw rod 12 penetrating through and rotatably connected to the side wall of the limiting plate 11, a connecting worm wheel 13 fixedly connected to one end of the connecting screw rod 12, the other end of the connecting screw rod 12 rotatably connected to the connecting support plate 14 corresponding to the connecting screw rod 12, the outer side wall of the connecting screw rod 12 screw-connected to the moving sleeve plate 17, a adjusting worm 16 rotatably connected to the top of the support clamping plate 15, a knob block fixedly connected to the end of the adjusting worm 16, the adjusting worm 16 meshingly connected to the connecting worm wheel 13 corresponding to the adjusting worm 16, and the knob block is rotated to drive the adjusting worm 16 to rotate, and the adjusting worm 16 is meshingly connected to the connecting worm wheel 13, so that the adjusting worm 16 drives the connecting screw rod 12 on the connecting worm wheel 13 to rotate.

[0028] The top of the receiving plate 1 is fixedly connected with an extrusion mechanism 19, the side wall of the extrusion mechanism 19 is fixedly connected with a feeding pipe 20, the outer surface of the extrusion mechanism 19 is provided with an extrusion hole, the outer surface of the extrusion mechanism 19 is fixedly connected with two symmetrical arc-shaped plates 21, the two ends of the arc-shaped plates 21 are provided with adjusting openings, the adjusting openings are slidably connected with arc-shaped clamping plates 23, the side wall of the arc-shaped clamping plates 23 is fixedly connected with adjusting springs 22, the tail end of the adjusting spring 22 is fixedly connected with the inner wall of the adjusting opening, and the two arc-shaped clamping plates 23 and the other two arc-shaped clamping plates 23 are fixedly connected with connecting arc plates 24. Figure 4 The pushing assembly comprises a first mounting plate 25 and a second mounting plate fixedly connected with the outer surface of the extrusion mechanism 19, a mounting screw rod 26 is rotatably connected through the outer side wall of the first mounting plate 25, one end of the mounting screw rod 26 is fixedly connected with a rotating block, the other end of the mounting screw rod 26 is rotatably connected with the second mounting plate, a pushing plate 27 is threadedly connected with the outer side wall of the mounting screw rod 26, a connecting groove is formed in the outer surface of the extrusion mechanism 19, a connecting sliding block is slidably connected in the connecting groove, the connecting sliding block is fixedly connected with the pushing plate 27, and the side wall of the pushing plate 27 is connected with a pushing arc plate 28 through a pushing branch plate.

[0029] Working principle: when in use, first start the driving motor 6, drive the driving rod 7 to rotate through the driving motor 6, when the driving rod 7 rotates, the driving wheel 8 on the driving rod 7 is in contact with the inner wall of the moving groove, and when the driving rod 7 rotates, the driving wheel 8 moves on the inner wall of the moving groove through friction, the driving motor 6 is installed with the moving sleeve block 4, the moving sleeve block 4 is movably sleeved with the installation horizontal plate 3, and the moving sleeve block 4 is conveniently moved on the installation horizontal plate 3, so that the appropriate distance is adjusted according to the need, the electric telescopic rod 5 is started, the fixed sleeve block 9 is adjusted to the appropriate height through the electric telescopic rod 5, then the knob block is rotated, the adjusting worm 16 is rotated through the knob block, the connecting screw rod 12 on the connecting worm 13 is rotated when the adjusting worm 16 rotates, the moving sleeve plate 17 moves on the connecting screw rod 12, the moving sleeve plate 17 is movably sleeved with the fixed plate 10, the moving sleeve plate 17 is conveniently guided, the installation clamping plate 18 on the moving sleeve plate 17 also moves, the two opposite clamping plates 18 are conveniently adjusted to the appropriate distance according to the scale on the fixed plate 10, and the high-pressure pipe with different thicknesses is conveniently and accurately adjusted according to the scale on the fixed plate 10.

[0030] Then the rotating block is rotated, the installation screw 26 is rotated by the rotating block, the push plate 27 is moved on the installation screw 26, the push plate 27 is slidably installed through the connecting sliding block and the connecting groove, so that the push plate 27 is guided, the push arc plate 28 on the push branch plate is pushed by the push plate 27, the connecting arc plate 24 is pushed, the arc-shaped clamping plate 23 on the connecting arc plate 24 is moved in the adjusting port inner wall of the arc-shaped plate 21, the adjusting spring 22 on the arc-shaped plate 21 is retracted inside the adjusting port, the connecting arc plate 24, the arc-shaped clamping plate 23 and the arc-shaped plate 21, the adjusting spring 22 and the adjusting port are matched to form the discharge interface adjusted to the appropriate width, the material is conveniently sleeved to the high-pressure pipe of the appropriate thickness through the discharge port, and the adjusting effect is guaranteed.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the application, and not for limiting the application, although the application is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the application, should be included in the protection scope of the application.

Claims

1. A high-precision extrusion device for super-long high-pressure pipes, comprising a receiving plate (1), characterized in that: The top of the receiving plate (1) is connected with the mounting horizontal plate (3) through the supporting plate (2), the outer surface of the mounting horizontal plate (3) is provided with a moving groove, the outer side wall of the mounting horizontal plate (3) is movably sleeved with a moving sleeve block (4), and the outer surface of the moving sleeve block (4) is fixedly connected with a driving assembly; The bottom of the moving sleeve block (4) is fixedly connected with an electric telescopic rod (5), the piston end of the electric telescopic rod (5) is fixedly connected with a fixed sleeve block (9), and the outer side wall of the fixed sleeve block (9) is fixedly connected with a detection assembly on both sides; The top of the receiving plate (1) is fixedly connected with an extrusion mechanism (19), the side wall of the extrusion mechanism (19) is fixedly connected with a feeding pipe (20), the outer surface of the extrusion mechanism (19) is provided with an extrusion hole, the outer surface of the extrusion mechanism (19) is fixedly connected with two symmetrical arc-shaped plates (21), the two ends of the arc-shaped plate (21) are provided with adjusting openings, the arc-shaped clamping plates (23) are slidably connected in the adjusting openings, the side wall of the arc-shaped clamping plate (23) is fixedly connected with an adjusting spring (22), and the tail end of the adjusting spring (22) is fixedly connected with the inner wall of the adjusting opening, wherein two arc-shaped clamping plates (23) and another two arc-shaped clamping plates (23) are fixedly connected with connecting arc plates (24), and the outer surface of the extrusion mechanism (19) is connected with a pushing assembly for pushing the connecting arc plate (24); The driving assembly comprises a driving motor (6) fixedly connected with the outer surface of the moving sleeve block (4), a driving rod (7) fixedly connected with the output end of the driving motor (6), and a driving wheel (8) fixedly connected with the tail end of the driving rod (7); The detection assembly comprises a fixed plate (10) fixedly connected with the outer side wall of the fixed sleeve block (9) on both sides, a limiting plate (11) fixedly connected with the tail end of the fixed plate (10), a scale fixedly connected with the outer surface of the fixed plate (10), and a connecting support plate (14) fixedly connected with the top of the fixed plate (10); The bottom of the moving sleeve block (4) is fixedly connected with an electric telescopic rod (5), the piston end of the electric telescopic rod (5) is fixedly connected with a fixed sleeve block (9), and the outer side wall of the fixed sleeve block (9) is fixedly connected with a detection assembly; The bottom of the moving sleeve block (4) is fixedly connected with an electric telescopic rod (5), the piston end of the electric telescopic rod (5) is fixedly connected with a fixed sleeve block (9), and the outer side wall of the fixed sleeve block (9) is fixedly connected with a detection assembly; The bottom of the moving sleeve block (4) is fixedly connected with an electric telescopic rod (5), the piston end of the electric telescopic rod (5) is fixedly connected with a fixed sleeve block (9), and the outer side wall of the fixed sleeve block (9) is fixedly connected with a detection assembly; The bottom of the moving sleeve block (4) is fixedly connected with an electric telescopic rod (5), the piston end of the electric telescopic rod (5) is fixedly connected with a fixed sleeve block (9), and the outer side wall of the fixed sleeve block (9) is fixedly connected with a detection assembly; The bottom of the moving sleeve block (4) is fixedly connected with an electric telescopic rod (5), the piston end of the electric telescopic rod (5) is fixedly connected with a fixed sleeve block (9), and the outer side wall of the fixed sleeve block (9) is fixedly connected with a detection assembly; The pushing assembly comprises a first mounting plate (25) fixedly connected with the outer surface of the extrusion mechanism (19) and a second mounting plate, an installation screw rod (26) is rotatably connected through the outer side wall of the first mounting plate (25), one end of the installation screw rod (26) is fixedly connected with a rotating block, and the other end of the installation screw rod (26) is rotatably connected with the second mounting plate; A pushing plate (27) is threadedly connected to the outer side wall of the installation screw rod (26), a connecting groove is formed in the outer surface of the extrusion mechanism (19), a connecting sliding block is slidably connected in the connecting groove, the connecting sliding block is fixedly connected with the pushing plate (27), and a pushing arc plate (28) is connected with the pushing plate (27) through a pushing branch plate.

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