CN218538744U

CN218538744U - Auxiliary caterpillar tractor for production of high-voltage wires of electric automobile

Info

Publication number: CN218538744U
Application number: CN202220359299.XU
Authority: CN
Inventors: 常勇; 潘静; 潘钰; 潘骁; 范娇娇; 吴静; 武智雄; 姜进
Original assignee: Shanghai Jinyou Jinhong Intelligent Electric Co ltd
Current assignee: Shanghai Jinyou Jinhong Intelligent Electric Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2023-02-28
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an electric automobile high-voltage line production is with supplementary crawler attachment belongs to electric automobile high-voltage line production crawler attachment technical field. The crawler belt type crawler belt conveyor comprises a first rack, wherein a first support is fixedly mounted at the top of the first rack, two first rotating wheels are sleeved on one side of the first support in a rotating mode, a second support is fixedly mounted at the top of the first rack and located between the two first rotating wheels, a plurality of driving wheels are sleeved on one side of the second support in a rotating mode, and a crawler belt is sleeved on the first rotating wheels and the driving wheels. This device mainly utilizes drive assembly for the pinch roller changes with the distance that removes between the wheel, thereby changes the degree of tightening between two tracks, provides the advantage for the transport of car high-voltage line between two tracks, thereby promotes the traction efficiency of track.

Description

Auxiliary caterpillar tractor for production of high-voltage wires of electric automobile

Technical Field

The utility model relates to an electric automobile high-voltage line production is with supplementary crawler attachment belongs to electric automobile high-voltage line production crawler attachment technical field.

Background

In the production process of the automobile high-voltage wire, the automobile high-voltage wire is often wound into a coil shape in order to save space or facilitate transportation in the production and use processes of the automobile high-voltage wire. In the process of rolling or unrolling the automobile high-voltage wire, traction equipment is generally needed, and the traction equipment can play certain traction force and guiding effect in the rolling and unrolling process of the automobile high-voltage wire, so that the automobile high-voltage wire can be conveniently rolled and unrolled.

The existing automobile high-voltage wire traction equipment usually adopts a crawler-type traction device, and the crawler-type traction device generally drives an upper crawler and a lower crawler to operate by four conveying wheels, so that an automobile high-voltage wire clamped between the upper crawler and the lower crawler is pulled out along the moving direction of the crawler.

In view of the above-mentioned related technologies, the inventor believes that because the length of the automotive high-voltage line is long, and the caterpillar band generally only guides one section of the automotive high-voltage line in a traction manner, when the automotive high-voltage line enters between the upper and lower caterpillar bands, the caterpillar band is loosened, so that the automotive high-voltage line cannot accurately enter between the upper and lower caterpillar bands and is always tightly attached to the upper and lower caterpillar bands, and the efficiency of caterpillar band traction is affected.

Disclosure of Invention

The utility model discloses to the technical problem that above-mentioned background art mentioned, and adopt following technical scheme to realize:

the utility model provides an electric automobile high-tension line production is with supplementary caterpillar traction machine, includes first frame, the top fixed mounting of first frame has first support, one side of first support is rotated the cover and is equipped with two first runners, the top of first frame still fixed mounting has the second support, just the second support is located between two first runners, one side of second support is rotated and has been cup jointed a plurality of drive wheels, two jointly cup jointed the track on first runner and a plurality of drive wheels, the top of first frame still is equipped with the second frame, there are two sets of pinch rollers through drive assembly movable mounting in the second frame, it has the diaphragm still to fixed mounting in the second frame, the both ends of diaphragm are rotated respectively and are installed the second runner, two also cup joint the track jointly on the second runner, and are two sets of the pinch roller is located respectively between two second runners, and all corresponding with track and a plurality of drive wheels that are located on the second runner.

As a preferable example, the first frame is further provided with a first motor, an output end of the first motor is sleeved with a first belt pulley, a shaft where one of the first pulleys is located is sleeved with a second belt pulley, and the first belt pulley and the second belt pulley are sleeved with a belt together.

As a preferable example, one side of the second rack is further provided with a second motor, and an output end of the second motor is connected with a shaft where one of the second rotating wheels is located.

As a preferred example, the driving assembly includes an air cylinder, two guide posts, a sliding plate, two springs and two connecting posts, a fixed end of the air cylinder is mounted on the second frame, one end of each guide post is fixed on the second frame, the other end of each guide post is fixedly mounted on the transverse plate, bottoms of the two springs are mounted on the transverse plate respectively, the two springs are sleeved on the two guide posts respectively, two ends of the sliding plate are sleeved on the two guide posts respectively in a sliding manner, the top end of each spring is connected with the bottom of one end of the sliding plate, an output end of the air cylinder is connected with the top of the sliding plate, the two connecting posts are fixedly sleeved on the sliding plate, a third support is mounted at the bottom of each connecting post respectively, and each group of the pressing wheels is rotatably mounted on the third support respectively.

As a preferable example, the number of the pinch rollers in each group is three, the number of the driving wheels is two, and the pinch rollers are also divided into two groups.

The utility model has the advantages that: this device mainly utilizes drive assembly for the pinch roller changes with the distance that removes between the wheel, thereby changes the degree of tightening between two tracks, provides the advantage for the transport of car high-voltage line between two tracks, thereby promotes the traction efficiency of track.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of portion A of FIG. 1;

in the figure: the device comprises a first rack 1, a first motor 2, a belt 3, a pressing wheel 4, a second rotating wheel 5, a crawler 6, a cylinder 7, a third support 8, a second support 9, a second rack 10, a guide column 11, a sliding plate 12, a spring 13 and a connecting column 14.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-2, an auxiliary caterpillar tractor for producing a high-voltage wire of an electric vehicle comprises a first frame 1, a first support is fixedly mounted at the top of the first frame 1, two first rotating wheels are sleeved on one side of the first support in a rotating manner, a second support 9 is further fixedly mounted at the top of the first frame 1, the second support 9 is located between the two first rotating wheels, a plurality of driving wheels are sleeved on one side of the second support 9 in a rotating manner, caterpillar belts 6 are sleeved on the two first rotating wheels and the plurality of driving wheels together, a second frame 10 is further arranged at the top of the first frame 1, two groups of pressing wheels 15 are movably mounted on the second frame 10 through driving components, a transverse plate is further fixedly mounted on the second frame 10, second rotating wheels 5 are respectively mounted at two ends of the transverse plate in a rotating manner, caterpillar belts 6 are also sleeved on the two second rotating wheels 5 together, the two groups of pressing wheels 15 are respectively located between the two second rotating wheels 5, and correspond to the caterpillar belts 6 and the plurality of driving wheels located on the second rotating wheels 5.

Still be equipped with first motor 2 on the first frame 1, the output of first motor 2 has cup jointed the belt pulley No. one, and No. two belt pulleys have been cup jointed on the axle at one of them first runner place, have cup jointed belt 3 on a belt pulley and No. two belt pulleys jointly.

A second motor is further arranged on one side of the second frame 10, and an output end of the second motor is connected with a shaft where one of the second rotating wheels 5 is located.

Drive assembly includes cylinder 7, two guide posts 11, sliding plate 12, two springs 13 and two spliced poles 14, the stiff end of cylinder 7 is installed in second frame 10, the one end of every guide post 11 is fixed respectively on second frame 10, the other end fixed mounting of every guide post 11 is on the diaphragm, the bottom of two springs 13 is installed respectively on the diaphragm, and two springs 13 cup joint respectively on two guide posts 11, the both ends of sliding plate 12 slide respectively and cup joint on two guide posts 11, and the top of every spring 13 is connected with the one end bottom of sliding plate 12, the output of cylinder 7 is connected with the top of sliding plate 12, two spliced poles 14 are fixed cup joint on sliding plate 12, third support 8 is installed respectively to the bottom of every spliced pole 14, every group pinch roller 15 rotates respectively and establishes on third support 8.

The number of each group of pinch rollers 15 is three, the number of the driving wheels is 6, and the pinch rollers are also divided into two groups.

The working principle is as follows: firstly, respectively starting a first motor 2 and a second motor, wherein the output end of the first motor 2 starts to rotate so as to drive a belt 3 to rotate, then, a shaft where a first rotating wheel is located is driven to rotate so as to drive the first rotating wheel to rotate, and then, a crawler 6 on the first rotating wheel is driven to move; when the output end of the second motor starts to move, the rotation of the shaft where the second rotating wheel 5 is located is driven, the rotation of the second rotating wheel 5 is driven, then the movement of the crawler belts 6 on the second rotating wheel 5 is driven, then the automobile high-voltage wire is placed between the two crawler belts 6, then according to actual operation conditions, the air cylinder 7 is started, the output end of the air cylinder 7 starts to drive the sliding plate 12 to move on the guide post 11, in the moving process, the sliding plate 12 presses the spring 13, the sliding plate 12 can drive the connecting post 14 to move when moving, then the third support 8 moves, so that the distance between the pinch roller 4 and the moving wheel is changed, the pinch roller 4 can be made to press the crawler belts 6 connected with the second rotating wheel 5, so that favorable conditions are provided for the conveying of the automobile high-voltage wire between the two crawler belts 6, and the traction efficiency of the crawler belts 6 is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric automobile high-voltage line production is with supplementary caterpillar traction machine, includes first frame (1), its characterized in that: the top fixed mounting of first frame (1) has first support, one side of first support is rotated the cover and is equipped with two first runners, the top of first frame (1) is fixed mounting still has second support (9), just second support (9) are located between two first runners, one side of second support (9) is rotated and has been cup jointed a plurality of drive wheels, two track (6) have been cup jointed on first runner and a plurality of drive wheels jointly, the top of first frame (1) still is equipped with second frame (10), there are two sets of pinch rollers (4) through drive assembly movable mounting in second frame (10), it has the diaphragm still fixed mounting on second frame (10), the both ends of diaphragm are rotated respectively and are installed second runner (5), two also have jointly cup jointed track (6) on second runner (5), and it is two sets of pinch rollers (4) are located between two second runners (5) respectively, and all correspond with track (6) and a plurality of drive wheels that are located on second runner (5).

2. The auxiliary crawler tractor for producing the high-voltage wire of the electric automobile according to claim 1, characterized in that: still be equipped with first motor (2) on first frame (1), the output of first motor (2) has cup jointed the belt pulley No. one, one of them the epaxial No. two belt pulleys that have cup jointed in first runner place, belt (3) have been cup jointed jointly on belt pulley No. one and No. two belt pulleys.

3. The auxiliary crawler tractor for producing the high-voltage wire of the electric automobile according to claim 1, characterized in that: and a second motor is further arranged on one side of the second rack (10), and the output end of the second motor is connected with a shaft where one of the second rotating wheels (5) is located.

4. The auxiliary crawler tractor for producing the high-voltage wire of the electric automobile according to claim 1, characterized in that: the driving assembly comprises an air cylinder (7), two guide columns (11), a sliding plate (12), two springs (13) and two connecting columns (14), wherein the fixed end of the air cylinder (7) is installed on a second rack (10), one end of each guide column (11) is fixed on the second rack (10) respectively, the other end of each guide column (11) is fixedly installed on a transverse plate, the bottoms of the two springs (13) are installed on the transverse plate respectively, the two springs (13) are sleeved on the two guide columns (11) respectively, the two ends of the sliding plate (12) are sleeved on the two guide columns (11) respectively in a sliding mode, each connecting column (14) is installed at the bottom of each connecting column (8) respectively, the top end of each spring (13) is connected with the bottom of one end of the sliding plate (12), the output end of the air cylinder (7) is connected with the top of the sliding plate (12), the two connecting columns (14) are fixedly sleeved on the sliding plate (12), and a third support (8) is installed at the bottom of each connecting column (14), and each group of the pinch rollers (4) is rotatably installed on the third support (8) respectively.

5. The auxiliary crawler tractor for producing the high-voltage wire of the electric automobile according to claim 1, characterized in that: the number of each group of pinch rollers (4) is three, the number of the driving wheels is 6, and the driving wheels are also divided into two groups.