Pipe bending machine suitable for automobile parts
By designing a pipe bending machine including hydraulic push rod, dual-axis motor and servo motor, the problem of difficulty in bending and fixing automotive parts pipes in the prior art is solved, and efficient bending and position adjustment of pipe fittings is achieved, suitable for modern times Mass production of automotive parts.
Patent Information
- Application Number
- CN202420954485.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-05
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-05
AI Technical Summary
The prior art is difficult to efficiently bending and fixing pipe fittings in automotive parts, especially in large-scale mass production, and there is a lack of effective bending devices.
A pipe bending machine including an operating table, bending assembly, hydraulic push rod, dual-axis motor, mounting box and servo motor is designed. The installation box is driven by hydraulic push rod and dual-axis motor, combining the servo motor and gear system. Achieve bending and position adjustment of pipe fittings.
It realizes efficient bending and position adjustment of pipe fittings, which is suitable for mass production of modern automotive parts, and improves production efficiency and product quality.
Smart Images
Figure CN222242094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts processing, in particular to a pipe bending machine suitable for automobile parts. Background Art
[0002] With the continuous development of modern society, cars have become the main means of transportation for people. Cars are made up of thousands of parts, and the quality of the parts also determines the overall quality of the car. There are many rods on a car, and the rods are not necessarily straight. Some rods have a certain bending angle. In order to adapt to the large-scale mass production of modern industry, a bending device is needed.
[0003] To this end, the utility model provides a pipe bending machine suitable for automobile parts to solve the above-mentioned problem. By starting the first hydraulic push rod, the first connecting rod and the second connecting rod are pushed to one side through the force of the cross bar. When the second hydraulic push rod and the first twisting block are flush, the second hydraulic push rod can be started to align the second twisting block with the first twisting block, and then the double-axis motor is started to drive the installation box to rotate so that the pipe fittings to be bent can be bent; the pipe fittings to be bent are passed through the reinforcing protrusions and pushed inside the card slots, and then the small electric push rod is started so that the arc block can fix the pipe fittings, and then the servo motor is started to drive the driving gear to rotate, and then the driving gear drives the driven gear to rotate, and then the driven gear drives the central shaft to rotate, and the central shaft can drive the disc to rotate, and then the pipe fittings can be driven to rotate and adjust the orientation. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a pipe bending machine suitable for automobile parts, which solves the above problems.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pipe bending machine suitable for automotive parts, comprising an operating table, a bending assembly is provided on one side of the operating table, and a clamping assembly is provided on the top of the operating table; a double-axis motor is fixedly installed inside one end of the operating table, and an installation box is fixedly connected to the output shafts at both ends of the double-axis motor, and the inner wall of the installation box is rotatably connected with a first connecting rod and a second connecting rod, and the other ends of the first connecting rod and the second connecting rod are rotatably connected with a second hydraulic push rod, and a cross bar is fixedly connected between the two first connecting rods, and a first hydraulic push rod is fixedly installed on the inner wall of the installation box, and the movable end of the first hydraulic push rod is fixedly connected to the cross bar, and one end of the output shaft of the double-axis motor is fixedly connected with a first torsion block, and the movable end of the second hydraulic push rod is fixedly connected with a second torsion block.
[0006] Furthermore, a slide groove is provided on the top of the operating table, and a slide plate is slidably connected to the inner wall of the slide groove.
[0007] By adopting the above technical solution, it is mainly used to install other components and can move linearly.
[0008] Furthermore, a telescopic cylinder is fixedly installed on the top of the operating table, and a movable end of the telescopic cylinder is fixedly connected to one side of the slide plate.
[0009] By adopting the above technical solution, it is mainly used to push the skateboard to move.
[0010] Furthermore, a first auxiliary block is fixedly connected to the top of the skateboard, one side of the first auxiliary block is rotatably connected to a central shaft, and a second auxiliary block is fixedly connected to the top of the skateboard, and the central shaft is also rotatably connected to the inside of the second auxiliary block.
[0011] By adopting the above technical solution, the disc is mainly installed and can be rotated.
[0012] Furthermore, one end of the central rotating shaft is fixedly connected to a disc, a slot is opened on one side of the disc, a small electric push rod is fixedly installed on one side of the disc, the movable end of the small electric push rod is fixedly connected to an arc block, and the top of the skateboard is fixedly connected to a protective shell.
[0013] The above technical solution is mainly used to reinforce pipe fittings.
[0014] Furthermore, a servo motor is fixedly installed on one side of the protective shell, a driven gear is fixedly connected to the outer wall of the central rotating shaft, a driving gear is rotatably connected to one side of the first auxiliary block, the driven gear is meshed with the driving gear, the output shaft of the servo motor passes through the first auxiliary block and is fixedly connected to one side of the driving gear, and a reinforcing protrusion is fixedly connected to the top of the operating table.
[0015] By adopting the above technical solution, power is provided and the pipe is caused to rotate.
[0016] Beneficial Effects
[0017] The utility model provides a pipe bending machine suitable for automobile parts. Compared with the prior art, it has the following beneficial effects:
[0018] 1. The pipe bending machine suitable for automobile parts starts the first hydraulic push rod to push the first connecting rod and the second connecting rod to one side through the force of the cross bar. When the second hydraulic push rod is flush with the first twisting block, the second hydraulic push rod can be started to align the second twisting block with the first twisting block, and then the double-axis motor is started to drive the installation box to rotate so that the pipe fittings that need to be bent can be bent.
[0019] 2. This pipe bending machine, which is suitable for automobile parts, passes the pipe to be bent through the reinforcing convex block and presses it inside the card slot, then starts the small electric push rod, and the arc block can fix the pipe. Then start the servo motor to drive the active gear to rotate, and then the active gear drives the driven gear to rotate, and then the driven gear drives the central shaft to rotate, and the central shaft can drive the disc to rotate, and then it can drive the pipe to rotate and adjust the position. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0021] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;
[0022] Figure 2 It is a top view of the utility model after removing the protective shell;
[0023] Figure 3 It is a side view of the utility model after removing the installation box;
[0024] Figure 4 It is an enlarged view of the structure of point A of the utility model.
[0025] In the figure: 1. operating table; 2. bending assembly; 21. double-axis motor; 22. mounting box; 23. first connecting rod; 24. second connecting rod; 25. cross bar; 26. first hydraulic push rod; 27. second hydraulic push rod; 28. first twisting block; 29. second twisting block; 3. clamping assembly; 31. slide; 32. slide plate; 33. protective shell; 34. telescopic cylinder; 35. disc; 36. small electric push rod; 37. arc block; 38. reinforcement convex block; 39. first auxiliary block; 310. second auxiliary block; 311. central shaft; 312. driving gear; 313. driven gear; 314. servo motor; 315. slot. DETAILED DESCRIPTION
[0026] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0027] The present application is further described in detail below through drawings and examples.
[0028] Reference Figures 1 to 4 The embodiment of the present application provides a pipe bending machine suitable for automobile parts, including an operating table 1, a bending assembly 2 is arranged on one side of the operating table 1, and a clamping assembly 3 is arranged on the top of the operating table 1; a double-axis motor 21 is fixedly installed inside one end of the operating table 1, and an installation box 22 is fixedly connected to the output shafts at both ends of the double-axis motor 21, and the inner wall of the installation box 22 is rotatably connected with a first connecting rod 23 and a second connecting rod 24, and the other ends of the first connecting rod 23 and the second connecting rod 24 are rotatably connected with a second hydraulic push rod 27, a cross bar 25 is fixedly connected between the two first connecting rods 23, a first hydraulic push rod 26 is fixedly installed on the inner wall of the installation box 22, and the movable end of the first hydraulic push rod 26 is fixedly connected to the cross bar 25, one end of the output shaft of the double-axis motor 21 is fixedly connected with a first twisting block 28, and the movable end of the second hydraulic push rod 27 is fixedly connected with a second twisting block 29.
[0029] Specific implementation: by starting the first hydraulic push rod 26, the first connecting rod 23 and the second connecting rod 24 are pushed to one side by the force through the cross rod 25. When the second hydraulic push rod 27 and the first twisting block 28 are flush, the second hydraulic push rod 27 can be started to align the second twisting block 29 with the first twisting block 28. Then, the dual-axis motor 21 is started to drive the installation box 22 to rotate so that the pipe fittings that need to be bent can be bent.
[0030] Reference Figures 1 to 4In one aspect of the present embodiment, a slide groove 31 is provided at the top of the operating platform 1, and a slide plate 32 is slidably connected to the inner wall of the slide groove 31. A telescopic cylinder 34 is fixedly installed at the top of the operating platform 1, and the movable end of the telescopic cylinder 34 is fixedly connected to one side of the slide plate 32. A first auxiliary block 39 is fixedly connected to the top of the slide plate 32, and a central shaft 311 is rotatably connected to one side of the first auxiliary block 39. A second auxiliary block 310 is fixedly connected to the top of the slide plate 32, and the central shaft 311 is also rotatably connected to the inside of the second auxiliary block 310. A disc 35 is fixedly connected to one end of the central shaft 311, and a slot 315 is provided on one side of the disc 35. A small electric push rod 36 is fixedly installed on one side of the disc 35, and an arc block 37 is fixedly connected to the movable end of the small electric push rod 36. A protective shell 33 is fixedly connected to the top of the slide plate 32. A servo motor 314 is fixedly installed on one side of the protective shell 33, a driven gear 313 is fixedly connected to the outer wall of the central rotating shaft 311, a driving gear 312 is rotatably connected to one side of the first auxiliary block 39, the driven gear 313 is meshed with the driving gear 312, the output shaft of the servo motor 314 passes through the first auxiliary block 39 and is fixedly connected to one side of the driving gear 312, and a reinforcing protrusion 38 is fixedly connected to the top of the operating table 1.
[0031] During specific implementation: the pipe to be bent is passed through the reinforcing protrusion 38 and pressed against the inside of the card slot 315, and then the small electric push rod 36 is started so that the arc block 37 can fix the pipe, and then the servo motor 314 is started to drive the driving gear 312 to rotate, and then the driving gear 312 drives the driven gear 313 to rotate, and then the driven gear 313 drives the central rotating shaft 311 to rotate, and the central rotating shaft 311 can drive the disk 35 to rotate, and then can drive the pipe to rotate and adjust the direction.
[0032] All electrical equipment in this solution are powered by an external power supply.
[0033] Working principle: the pipe to be bent is passed through the reinforcing protrusion 38 and pressed against the inside of the card slot 315, and then the small electric push rod 36 is started so that the arc block 37 can fix the pipe, and the first hydraulic push rod 26 is started to push the first connecting rod 23 and the second connecting rod 24 to one side through the force of the cross bar 25. When the second hydraulic push rod 27 and the first twisting block 28 are flush, the second hydraulic push rod 27 can be started to align the second twisting block 29 with the first twisting block 28, and then the dual-axis motor 21 is started to drive the installation box 22 to rotate so that the pipe to be bent can be bent, and then the servo motor 314 is started to drive the driving gear 312 to rotate, and then the driving gear 312 drives the driven gear 313 to rotate, and then the driven gear 313 drives the central shaft 311 to rotate, and the central shaft 311 can drive the disc 35 to rotate, and then the pipe can be driven to rotate and adjust the orientation.
[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0035] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A pipe bending machine suitable for automobile parts, comprising an operating table (1), characterized in that: A bending assembly (2) is provided on one side of the operating platform (1), and a clamping assembly (3) is provided on the top of the operating platform (1); a double-axis motor (21) is fixedly installed inside one end of the operating platform (1), and an installation box (22) is fixedly connected to the output shafts at both ends of the double-axis motor (21); the inner wall of the installation box (22) is rotatably connected to a first connecting rod (23) and a second connecting rod (24); the other ends of the first connecting rod (23) and the second connecting rod (24) are rotatably connected to a second hydraulic push rod (27); a cross bar (25) is fixedly connected between the two first connecting rods (23); a first hydraulic push rod (26) is fixedly installed on the inner wall of the installation box (22), and the movable end of the first hydraulic push rod (26) is fixedly connected to the cross bar (25); one end of the output shaft of the double-axis motor (21) is fixedly connected to a first twisting block (28), and the movable end of the second hydraulic push rod (27) is fixedly connected to a second twisting block (29).
2. A pipe bending machine suitable for automobile parts according to claim 1, characterized in that: A slide groove (31) is provided on the top of the operating table (1), and a slide plate (32) is slidably connected to the inner wall of the slide groove (31).
3. A pipe bending machine suitable for automobile parts according to claim 1, characterized in that: A telescopic cylinder (34) is fixedly mounted on the top of the operating table (1), and a movable end of the telescopic cylinder (34) is fixedly connected to one side of the slide plate (32).
4. A pipe bending machine suitable for automobile parts according to claim 2, characterized in that: The top of the slide plate (32) is fixedly connected to a first auxiliary block (39), one side of the first auxiliary block (39) is rotatably connected to a central shaft (311), and the top of the slide plate (32) is fixedly connected to a second auxiliary block (310), and the central shaft (311) is also rotatably connected to the inside of the second auxiliary block (310).
5. A pipe bending machine suitable for automobile parts according to claim 4, characterized in that: One end of the central rotating shaft (311) is fixedly connected to a disc (35), one side of the disc (35) is provided with a slot (315), one side of the disc (35) is fixedly mounted with a small electric push rod (36), the movable end of the small electric push rod (36) is fixedly connected to an arc block (37), and the top of the slide plate (32) is fixedly connected to a protective shell (33).
6. A pipe bending machine suitable for automobile parts according to claim 5, characterized in that: A servo motor (314) is fixedly mounted on one side of the protective shell (33); a driven gear (313) is fixedly connected to the outer wall of the central rotating shaft (311); a driving gear (312) is rotatably connected to one side of the first auxiliary block (39); the driven gear (313) is meshed with the driving gear (312); an output shaft of the servo motor (314) passes through the first auxiliary block (39) and is fixedly connected to one side of the driving gear (312); and a reinforcing protrusion (38) is fixedly connected to the top of the operating table (1).