Machining device for vehicle cross beam

Abstract

The utility model relates to the technical field of machining equipment, in particular to a machining device for a vehicle beam, which comprises a base, a vertical plate is fixedly mounted on the base, a transverse plate is arranged on the vertical plate, symmetrical transmission rollers are rotatably arranged on the transverse plate, a first motor is fixedly mounted on the side edge of the transverse plate, and a second motor is fixedly mounted on the side edge of the first motor. The end of an output shaft of the first motor and the rotating shaft end of the transmission roller on one side are fixedly installed, a transmission belt is arranged between the two sets of transmission rollers in a common transmission mode, polishing bristles are evenly distributed on the surface of the transmission belt, and the two sets of transverse plates, the two sets of transmission rollers, the first motor, the transmission belt and the polishing bristles are symmetrically arranged. According to the machining device for the vehicle cross beam, the surface of the vehicle cross beam can be directly and comprehensively polished, the machining efficiency and quality of the vehicle cross beam are effectively improved, and the machining device is simple in overall structure, convenient to operate and high in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing equipment, and in particular relates to a processing device for a vehicle cross beam. Background Art

[0002] The vehicle cross beam is a key component of the vehicle structure. It is generally located at the bottom of the vehicle body or in the frame. It plays an important role in enhancing the strength of the vehicle body, improving torsional resistance and dispersing collision energy. The processing equipment of the vehicle cross beam mainly includes high-precision cutting machinery for cutting raw materials into appropriate sizes; advanced stamping equipment for punching the beam into specific shapes; and precision welding machines for firmly welding different components together. In addition, it may also include testing equipment to ensure that the processed vehicle cross beam meets strict quality standards, providing a solid foundation for the safe and stable operation of the vehicle.

[0003] At present, when existing vehicle crossbeam processing devices perform polishing processing on vehicle crossbeams, they are often unable to directly polish the entire surface of the vehicle crossbeam. Instead, they need to polish the front side, back side or single area separately, which increases the complexity and time cost of processing and affects the processing efficiency of the vehicle crossbeam. Improvements are needed. To this end, a processing device for vehicle crossbeams is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide a processing device for a vehicle cross beam to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a processing device for a vehicle crossbeam, comprising a base, a vertical plate fixedly mounted on the base, a horizontal plate arranged on the vertical plate, symmetrical transmission rollers rotatably arranged on the horizontal plate, a motor 1 fixedly mounted on the side of the horizontal plate, the output shaft end of the motor 1 fixedly mounted to the rotating shaft end of the transmission roller on one side, a transmission belt is arranged for common transmission between the two groups of transmission rollers, polishing bristles are evenly distributed on the surface of the transmission belt, the horizontal plate, the two groups of transmission rollers, the motor 1, the transmission belt, and the polishing bristles are all arranged in two symmetrical groups, symmetrical mounting posts are fixedly mounted on the base, symmetrical splints are slidably arranged on the two groups of mounting posts, and driving members for driving the splints to approach or move away from each other are provided on the two groups of mounting posts.

[0006] Preferably, the driving member includes a second motor fixedly mounted on the top of the mounting column, and a bidirectional screw rotatably arranged in the mounting column. The end of the output shaft of the second motor is fixedly mounted to the end of the bidirectional screw, and the splint is respectively threadedly connected to the bidirectional screw.

[0007] Preferably, the two groups of horizontal plates are both slidably arranged on the vertical plates, and symmetrical double-headed cylinders are fixedly mounted on the vertical plates, and both ends of the double-headed cylinder output shafts are respectively fixedly mounted on the horizontal plates on both sides.

[0008] Preferably, symmetrical support plates are fixedly mounted on the base, movable blocks are slidably provided on both groups of support plates, damping is provided between the movable blocks and the support plates, and the transmission rollers are rotatably provided on the movable blocks at one end away from the transverse plate.

[0009] Preferably, the inner walls of the splints are paved with pads, and the pads are made of rubber material.

[0010] Preferably, the edges of the vertical plates are all provided with scales.

[0011] Preferably, a controller is provided on the base, and the controller is electrically connected to the first motor, the second motor, and the double-head cylinder respectively.

[0012] In summary, compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model can directly polish the surface of the vehicle cross beam by arranging the base, vertical plate, horizontal plate, transmission roller, motor-transmission belt, polishing brush, mounting column, clamping plate, and driving parts to effectively improve the processing efficiency and quality of the vehicle cross beam. The overall structure of the device is simple, the operation is convenient, and the practicability is strong.

[0014] 2. In the present invention, by setting the vertical plate, the horizontal plate, and the cooperation between the double-headed cylinder, the distance between the upper and lower groups of polishing bristles can be adjusted, thereby facilitating the adjustment of the polishing force of the polishing bristles, and the applicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0016] Figure 2 It is a side structural diagram of the utility model;

[0017] Figure 3 This is a side structural diagram of the mounting column of the present utility model;

[0018] Figure 4 This is a side plan view of the mounting column of the present invention;

[0019] Figure 5 This is a side sectional structural diagram of the base, transmission roller and transmission belt of the utility model.

[0020] Legend:

[0021] 1. Base; 2. Vertical plate; 3. Horizontal plate; 4. Drive roller; 5. Motor 1; 6. Drive belt; 7. Polishing brush; 8. Mounting column; 9. Clamp; 10. Drive part; 101. Motor 2; 102. Bidirectional screw; 11. Double-head cylinder; 12. Support plate; 13. Movable block. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 , the utility model provides a technical solution:

[0024] A processing device for a vehicle crossbeam comprises a base 1, a vertical plate 2 is fixedly mounted on the base 1, a horizontal plate 3 is arranged on the vertical plate 2, a symmetrical transmission roller 4 is rotatably arranged on the horizontal plate 3, a motor 5 is fixedly mounted on the side of the horizontal plate 3, the output shaft end of the motor 5 is fixedly mounted on the rotating shaft end of the transmission roller 4 on one side, a transmission belt 6 is provided for common transmission between the two groups of the transmission rollers 4, and polishing bristles 7 are evenly distributed on the surface of the transmission belt 6. The horizontal plate 3, the two groups of transmission rollers 4, the motor 5, the transmission belt 6, and the polishing bristles 7 are all Two symmetrical groups are provided, and symmetrical mounting columns 8 are fixedly installed on the base 1. Symmetrical splints 9 are slidably provided on the two groups of mounting columns 8, and driving members 10 for driving the splints 9 to move closer to or away from each other are provided on the two groups of mounting columns 8. The driving member 10 includes a second motor 101 fixedly installed on the top of the mounting column 8, and a bidirectional screw rod 102 rotatably provided in the mounting column 8. The end of the output shaft of the second motor 101 is fixedly installed with the end of the bidirectional screw rod 102, and the splints 9 are respectively threadedly connected to the bidirectional screw rod 102.

[0025] When the vehicle cross beam needs to be polished, the vehicle cross beam is placed between the two sets of clamping plates 9, and the motor 2 101 is started to drive the bidirectional screw rod 102 to rotate. Since the clamping plates 9 are threadedly connected to the bidirectional screw rod 102, the rotation of the bidirectional screw rod 102 causes the two sets of clamping plates 9 to approach each other, thereby clamping the vehicle cross beam. At this time, the vehicle cross beam is located between the upper and lower sets of transmission belts 6, and the polishing bristles 7 on the upper and lower sets of transmission belts 6 are in contact with the upper and lower surfaces of the vehicle cross beam. Start the motor 1 5 on the cross plate 3 to drive the transmission roller 4 on one side to rotate, and the two sets of transmission rollers 4 rotate synchronously through the transmission belt 6. The polishing bristles 7 on the surface of the transmission belt 6 fully polish the surface and side of the vehicle cross beam as the transmission belt 6 rotates. The processing device for the vehicle cross beam can directly polish the surface of the vehicle cross beam, effectively improving the processing efficiency and quality of the vehicle cross beam. The overall structure of the device is simple, easy to operate, and highly practical.

[0026] The two sets of horizontal plates 3 are slidably mounted on the vertical plates 2. A symmetrical double-headed cylinder 11 is fixedly mounted on the vertical plates 2. The two ends of the output shaft of the double-headed cylinder 11 are fixedly mounted on the horizontal plates 3 on both sides respectively.

[0027] Start the double-headed cylinder 11, and the two ends of the output shaft of the double-headed cylinder 11 are fixedly installed on the horizontal plates 3 on both sides. Its telescopic action drives the horizontal plates 3 on both sides to slide on the vertical plates 2, thereby changing the distance between the upper and lower groups of horizontal plates 3. The transmission roller 4, motor 5, transmission belt 6 and polishing bristles 7 on the horizontal plate 3 also move accordingly, thereby realizing the adjustment of the distance between the upper and lower groups of polishing bristles 7, thereby facilitating the adjustment of the polishing force of the polishing bristles 7, and having strong applicability.

[0028] Symmetrical support plates 12 are fixedly mounted on the base 1, and movable blocks 13 are slidably arranged on both sets of support plates 12. A damper is provided between the movable blocks 13 and the support plates 12, and the transmission rollers 4 are respectively rotatably arranged on the movable blocks 13 at one end away from the transverse plate 3;

[0029] The support plate 12 and the movable block 13 can improve the stability of the transmission roller 4 during rotation. The movable block 13 is slidably arranged on the support plate 12 without affecting the lifting and lowering of the transmission roller 4.

[0030] The inner walls of the splints 9 are all paved with pads, and the pads are made of rubber;

[0031] When the clamping plate 9 clamps the vehicle cross beam, the rubber pad laid on the inner wall of the clamping plate 9 is in direct contact with the vehicle cross beam. On the one hand, the rubber pad can increase the friction to make the clamping more firm, and on the other hand, it can prevent the clamping plate 9 from causing damage to the surface of the vehicle cross beam.

[0032] There are scales on both sides of the vertical plate;

[0033] The scale provided on the edge of the vertical plate 2 can provide a reference for adjusting the distance between the upper and lower groups of polishing bristles 7.

[0034] A controller is provided on the base 1, and the controller is electrically connected to the motor 1 5, the motor 2 101, and the double-headed cylinder 11 respectively;

[0035] Setting up the controller can automatically control this element of the device.

[0036] Working principle:

[0037] When the vehicle cross beam processing device is needed, the base 1 is used to support the device as a whole. When the vehicle cross beam needs to be polished, the vehicle cross beam is placed between the two sets of clamping plates 9, the motor 2 101 is started, and the bidirectional screw rod 102 is driven to rotate. Since the clamping plates 9 are threadedly connected with the bidirectional screw rod 102, the rotation of the bidirectional screw rod 102 makes the two sets of clamping plates 9 approach each other, thereby clamping the vehicle cross beam. At this time, the vehicle cross beam is located between the upper and lower sets of transmission belts 6, and the polishing bristles 7 on the upper and lower sets of transmission belts 6 are in contact with the upper and lower surfaces of the vehicle cross beam. Start the motor 1 5 on the cross plate 3 to drive the transmission roller 4 on one side to rotate, and the two sets of transmission rollers 4 are rotated synchronously through the transmission belt 6. The polishing bristles 7 on the surface of the transmission belt 6 are fully polished on the surface and side of the vehicle cross beam as the transmission belt 6 rotates. The processing device for vehicle cross beams can directly polish the surface of the vehicle cross beam, effectively improving the processing efficiency and quality of the vehicle cross beam, and the overall structure of the device is simple, easy to operate, and highly practical.

[0038] Start the double-headed cylinder 11, and the two ends of the output shaft of the double-headed cylinder 11 are fixedly installed on the horizontal plates 3 on both sides. Its telescopic action drives the horizontal plates 3 on both sides to slide on the vertical plates 2, thereby changing the distance between the upper and lower groups of horizontal plates 3. The transmission roller 4, motor 5, transmission belt 6 and polishing bristles 7 on the horizontal plate 3 also move accordingly, thereby realizing the adjustment of the distance between the upper and lower groups of polishing bristles 7, thereby facilitating the adjustment of the polishing force of the polishing bristles 7, and having strong applicability.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A processing device for a vehicle cross beam, comprising a base (1), characterized in that: A vertical plate (2) is fixedly mounted on the base (1), a horizontal plate (3) is provided on the vertical plate (2), a symmetrical transmission roller (4) is rotatably provided on the horizontal plate (3), a motor (5) is fixedly mounted on the side of the horizontal plate (3), an output shaft end of the motor (5) is fixedly mounted on the rotating shaft end of the transmission roller (4) on one side, a transmission belt (6) is provided for common transmission between the two groups of transmission rollers (4), a polishing brush (7) is evenly distributed on the surface of the transmission belt (6), the horizontal plate (3), the two groups of transmission rollers (4), the motor (5), the transmission belt (6), and the polishing brush (7) are all provided in two symmetrical groups, a symmetrical mounting column (8) is fixedly mounted on the base (1), a symmetrical clamping plate (9) is slidably provided on the two groups of the mounting columns (8), and a driving member (10) for driving the clamping plates (9) to move closer to or away from each other is provided on the two groups of the mounting columns (8).

2. A processing device for a vehicle cross beam according to claim 1, characterized in that: The driving member (10) includes a second motor (101) fixedly mounted on the top of the mounting column (8), and a bidirectional screw rod (102) rotatably arranged in the mounting column (8), the output shaft end of the second motor (101) and the end of the bidirectional screw rod (102) are fixedly mounted, and the clamping plate (9) is respectively threadedly connected to the bidirectional screw rod (102).

3. The processing device for a vehicle cross beam according to claim 1, characterized in that: The two groups of horizontal plates (3) are both slidably arranged on the vertical plates (2), and symmetrical double-headed cylinders (11) are fixedly mounted on the vertical plates (2). The two ends of the output shaft of the double-headed cylinder (11) are respectively fixedly mounted on the horizontal plates (3) on both sides.

4. The processing device for a vehicle cross beam according to claim 1, characterized in that: Symmetrical support plates (12) are fixedly mounted on the base (1), movable blocks (13) are slidably arranged on both groups of the support plates (12), damping is arranged between the movable blocks (13) and the support plates (12), and the transmission rollers (4) are rotatably arranged on the movable blocks (13) at one end away from the transverse plate (3).

5. The processing device for a vehicle cross beam according to claim 1, characterized in that: The inner walls of the clamping plates (9) are all paved with pads, and the pads are made of rubber material.

6. The processing device for a vehicle cross beam according to claim 1, characterized in that: The edges of the vertical plates (2) are all provided with scales.

7. The processing device for a vehicle cross beam according to claim 1, characterized in that: The base (1) is provided with a controller, and the controller is electrically connected to the motor 1 (5), the motor 2 (101), and the double-head cylinder (11).

Images