A steel pipe punching device for battery vehicle frame

Abstract

The utility model discloses a steel pipe punching device for a battery vehicle frame, comprising a steel pipe punching device body, the surface of which is slidably connected to a workbench. The utility model places the steel pipe inside a mobile pipe, then starts a motor, the output end of the motor drives the worm to rotate, the rotation of the worm drives the worm wheel to rotate, the worm wheel drives the gear to rotate, the gear rotation drives the toothed plate to move, the toothed plate drives the moving block to move, the moving block drives the round rod to move, so that the mobile pipe presses the fixed pipe, and the steel pipe can be pressed and limited, and then the steel pipe punching device body is started to drill holes, which can ensure that the steel pipe is stable and not prone to shaking, so that the steel pipe punching device body can achieve the effect of accurate drilling, replacing the existing method of drilling holes by manually controlling the frame, thereby achieving the effect of accurate drilling, and no drilling deviation will occur.

Description

Technical Field

[0001] The utility model relates to the technical field of battery vehicle frame processing, in particular to a steel pipe punching device for a battery vehicle frame. Background Art

[0002] The frame of a battery vehicle is the skeleton of the battery vehicle, similar to the skeleton of the human body. It connects the motor, body and other assemblies into an organic whole to form a complete battery vehicle. As the supporting structure of the entire battery vehicle, the frame determines the correctness and comfort of the riding posture to the greatest extent. The battery vehicle frame is usually made of a variety of materials, such as steel, aluminum alloy and carbon fiber. Frames of different materials have different characteristics. For example, steel frames have low cost, high strength and good machinability, and are often used in low- and medium-end electric vehicles; aluminum alloy frames have the advantages of light weight, corrosion resistance and good heat dissipation, and are suitable for mid- and high-end electric vehicles; carbon fiber frames are extremely light and extremely strong, but the cost is high, and are mainly used in racing cars and high-end customized models.

[0003] The surface of the battery vehicle frame needs to be drilled during processing. However, the battery vehicle frame is currently drilled by manually controlling the frame, which is prone to shaking during drilling, has poor safety, is prone to deviation during drilling, has poor stability, and is inconvenient for users.

[0004] Therefore, it is necessary to redesign the drilling equipment to effectively prevent the current battery vehicle frame drilling, which uses manual control to drill the frame, which is prone to shaking during drilling, has poor safety, is prone to offset during drilling, and has poor stability. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a steel pipe punching device for an electric vehicle frame, which has the advantage of precise drilling and solves the problems that the current electric vehicle frame drilling is carried out by manually controlling the frame for drilling, which is prone to shaking during drilling, has poor safety, is prone to deviation during drilling, and has poor stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel pipe punching device for an electric vehicle frame, comprising a steel pipe punching device body, the surface of which is slidably connected to a workbench, a fixed pipe is fixedly connected to the right side of the top of the workbench, a movable pipe is slidably connected to the top of the workbench, the movable pipe is used in conjunction with the fixed pipe, a transmission assembly is provided at the bottom of the steel pipe punching device body, and a limiting assembly is provided at the bottom of the tooth plate.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a bracket, the bracket is fixedly connected to the bottom of the workbench, the bracket is movably connected with a gear inside, the bottom of the movable tube is fixedly connected with a round rod, the round rod is slidably connected to the movable plate, the bottom of the round rod is fixedly connected with a movable block, the left side of the movable block is fixedly connected with a toothed plate engaged with a gear, the front side of the gear is fixedly connected with a worm wheel, the bottom of the worm wheel is engaged with a worm, the left side of the worm is fixedly connected with a motor, and the outer side of the motor is provided with a transmission box.

[0008] As a preferred embodiment of the utility model, the limiting assembly includes a limiting wheel, the limiting wheel is fixedly connected to the left side of the bottom of the workbench, the limiting wheel is slidably connected to the toothed plate, a protective frame is fixedly connected to the left side of the bracket, and the protective frame is slidably connected to the worm.

[0009] As a preferred embodiment of the present invention, a heat dissipation opening is provided at the bottom of the transmission box, and the number of the heat dissipation openings is several.

[0010] As a preferred embodiment of the present invention, an integrated frame is fixedly connected to the right side of the bracket, and a left side of the integrated frame is movably connected to the right side of the worm.

[0011] As a preferred embodiment of the present invention, a protective cover is fixedly connected to the left side of the workbench, and the protective cover is used in conjunction with a toothed plate.

[0012] As a preferred embodiment of the present invention, the number of the round rods is two, and the round rods are slidably connected to the workbench.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model places a steel pipe inside a movable pipe, and then starts a motor. The output end of the motor drives the worm to rotate, and the rotation of the worm drives the worm wheel to rotate, and the worm wheel drives the gear to rotate, and the rotation of the gear drives the toothed plate to move, and the toothed plate drives the movable block to move, and the movable block drives the round rod to move, so that the movable pipe presses the fixed pipe and can press and limit the steel pipe. Then, the steel pipe punching device body is started to drill holes, which can ensure that the steel pipe is stable and not prone to shaking, so that the steel pipe punching device body can achieve the effect of precise drilling, replacing the existing method of drilling holes by manually controlling the frame, thereby achieving the effect of precise drilling, and there will be no drilling deviation.

[0015] 2. The utility model can drive the tooth plate through the setting of the transmission component, effectively improving the stability of the moving block and the stability of the moving plate, and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the workbench of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the transmission assembly of the utility model;

[0019] Figure 4 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] In the figure: 1. Steel pipe punching device body; 2. Workbench; 3. Fixed pipe; 4. Moving pipe; 5. Transmission assembly; 51. Bracket; 52. Gear; 53. Round rod; 54. Moving block; 55. Tooth plate; 56. Worm gear; 57. Worm; 58. Motor; 59. Transmission box; 6. Limiting assembly; 61. Limiting wheel; 62. Protective frame; 7. Heat dissipation port; 8. Integrated frame; 9. Protective cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 4 As shown, the utility model provides a steel pipe punching device for a battery vehicle frame, comprising a steel pipe punching device body 1, a workbench 2 is slidably connected to the surface of the steel pipe punching device body 1, a fixed pipe 3 is fixedly connected to the right side of the top of the workbench 2, a movable pipe 4 is slidably connected to the top of the workbench 2, the movable pipe 4 is used in conjunction with the fixed pipe 3, a transmission assembly 5 is arranged at the bottom of the steel pipe punching device body 1, and a limiting assembly 6 is arranged at the bottom of the tooth plate 55.

[0023] refer to Figure 3 The transmission assembly 5 includes a bracket 51, which is fixedly connected to the bottom of the workbench 2. A gear 52 is movably connected inside the bracket 51. A round rod 53 is fixedly connected to the bottom of the moving tube 4. The round rod 53 is slidably connected to the moving plate. A moving block 54 is fixedly connected to the bottom of the round rod 53. A toothed plate 55 meshing with the gear 52 is fixedly connected to the left side of the moving block 54. A worm gear 56 is fixedly connected to the front of the gear 52. A worm 57 is meshed at the bottom of the worm gear 56. A motor 58 is fixedly connected to the left side of the worm 57. A transmission box 59 is sleeved on the outer side of the motor 58.

[0024] As a technical optimization solution of the present invention, the tooth plate 55 can be driven by the arrangement of the transmission assembly 5, which effectively improves the stability of the moving block 54 and the stability of the moving plate, making it easier for users to use.

[0025] refer to Figure 3 The limiting assembly 6 includes a limiting wheel 61, which is fixedly connected to the left side of the bottom of the workbench 2, and the limiting wheel 61 is slidably connected to the toothed plate 55. A protective frame 62 is fixedly connected to the left side of the bracket 51, and the protective frame 62 is slidably connected to the worm 57.

[0026] As a technical optimization solution of the present invention, the tooth plate 55 can be limited by setting the limit assembly 6, which effectively improves the stability of the tooth plate 55, effectively improves the transmission efficiency of the tooth plate 55, and is convenient for users to use.

[0027] refer to Figure 3 The bottom of the transmission box 59 is provided with heat dissipation openings 7, and the number of the heat dissipation openings 7 is several.

[0028] As a technical optimization solution of the utility model, the surface of the transmission box 59 can be ventilated and cooled by setting the heat dissipation port 7, which effectively increases the service life of the motor 58, is relatively safe, and is convenient for users to use.

[0029] refer to Figure 3 The right side of the bracket 51 is fixedly connected with an integrated frame 8 , and the left side of the integrated frame 8 is movably connected with the right side of the worm 57 .

[0030] As a technical optimization solution of the present invention, the right side of the worm 57 can be limited by setting the integrated frame 8, which effectively improves the stability of the worm 57 and is convenient for users to use.

[0031] refer to Figure 1 A protective cover 9 is fixedly connected to the left side of the workbench 2 , and the protective cover 9 is used in conjunction with the tooth plate 55 .

[0032] As a technical optimization solution of the present invention, the top of the tooth plate 55 can be protected by providing the protective cover 9, thereby effectively improving the safety of the tooth plate 55 and facilitating use by users.

[0033] refer to Figure 3 There are two round rods 53 , and the round rods 53 are slidably connected to the workbench 2 .

[0034] As a technical optimization solution of the present invention, the bottom of the moving tube 4 can be limited by setting the round rod 53, which effectively improves the stability of the moving tube 4 and is convenient for users to use.

[0035] The working principle and use process of the utility model are as follows: when in use, when the user needs to clamp and limit the steel pipe, the user places the steel pipe inside the mobile pipe 4, and then starts the motor 58. The output end of the motor 58 drives the worm 57 to rotate, and the rotation of the worm 57 drives the worm wheel 56 to rotate, and the worm wheel 56 drives the gear 52 to rotate. The rotation of the gear 52 drives the tooth plate 55 to move, and the tooth plate 55 drives the moving block 54 to move. The moving block 54 drives the round rod 53 to move, so that the mobile pipe 4 presses the fixed pipe 3, and can press and limit the steel pipe. Then, the steel pipe punching device body 1 is started to drill holes, which can ensure that the steel pipe is stable and not prone to shaking, thereby achieving the effect of stable limitation.

[0036] In summary: the steel pipe punching device for the battery vehicle frame solves the problems of manual control of the frame for drilling holes in the current battery vehicle frame, which leads to shaking during drilling, poor safety, easy deviation during drilling, and poor stability by arranging the steel pipe punching device body 1, the workbench 2, the fixed tube 3, the movable tube 4, the transmission assembly 5, the bracket 51, the gear 52, the round rod 53, the movable block 54, the tooth plate 55, the worm wheel 56, the worm 57, the motor 58, the transmission box 59, the limit assembly 6, the limit wheel 61 and the protection frame 62.

[0037] 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.

[0038] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel pipe punching device for a battery vehicle frame, comprising a steel pipe punching device body (1), characterized in that: The surface of the steel pipe punching device body (1) is slidably connected to a workbench (2), the right side of the top of the workbench (2) is fixedly connected to a fixed pipe (3), the top of the workbench (2) is slidably connected to a movable pipe (4), the movable pipe (4) is used in conjunction with the fixed pipe (3), a transmission component (5) is provided at the bottom of the steel pipe punching device body (1), and a limit position component (6) is provided at the bottom of the tooth plate (55).

2. The steel pipe punching device for a battery vehicle frame according to claim 1 is characterized in that: The transmission assembly (5) comprises a bracket (51), the bracket (51) is fixedly connected to the bottom of the workbench (2), a gear (52) is movably connected inside the bracket (51), a round rod (53) is fixedly connected to the bottom of the moving tube (4), the round rod (53) is slidably connected to the moving plate, a moving block (54) is fixedly connected to the bottom of the round rod (53), a toothed plate (55) meshing with the gear (52) is fixedly connected to the left side of the moving block (54), a worm wheel (56) is fixedly connected to the front side of the gear (52), a worm (57) is meshed at the bottom of the worm wheel (56), a motor (58) is fixedly connected to the left side of the worm (57), and a transmission box (59) is sleeved on the outer side of the motor (58).

3. A steel pipe punching device for a battery vehicle frame according to claim 2, characterized in that: The limiting assembly (6) comprises a limiting wheel (61), the limiting wheel (61) is fixedly connected to the left side of the bottom of the workbench (2), the limiting wheel (61) is slidably connected to the toothed plate (55), and a protective frame (62) is fixedly connected to the left side of the bracket (51), and the protective frame (62) is slidably connected to the worm (57).

4. The steel pipe punching device for a battery vehicle frame according to claim 2, characterized in that: The bottom of the transmission box (59) is provided with a heat dissipation opening (7), and the number of the heat dissipation openings (7) is several.

5. The steel pipe punching device for a battery vehicle frame according to claim 2, characterized in that: The right side of the bracket (51) is fixedly connected to an integrated frame (8), and the left side of the integrated frame (8) is movably connected to the right side of the worm (57).

6. A steel pipe punching device for a battery vehicle frame according to claim 2, characterized in that: A protective cover (9) is fixedly connected to the left side of the workbench (2), and the protective cover (9) is used in conjunction with a toothed plate (55).

7. The steel pipe punching device for a battery vehicle frame according to claim 2, characterized in that: The number of the round rods (53) is two, and the round rods (53) are slidably connected to the workbench (2).

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