CN211315006U - Traction equipment capable of realizing larger traction force - Google Patents
Traction equipment capable of realizing larger traction force Download PDFInfo
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- CN211315006U CN211315006U CN201922334771.5U CN201922334771U CN211315006U CN 211315006 U CN211315006 U CN 211315006U CN 201922334771 U CN201922334771 U CN 201922334771U CN 211315006 U CN211315006 U CN 211315006U
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Abstract
The utility model relates to a can realize traction equipment of great traction force belongs to the transformer and makes technical field. The technical scheme is as follows: the roll shaft (2) is arranged on a ground foundation through a track support (1); the tooth-shaped wheel (3) is arranged on the speed reducer (5), the motor (6) and the speed reducer are arranged on the frame (4), and the front end of the frame is provided with a flatcar connecting device for connecting with a machine body transfer flatcar; the motor drives the tooth-shaped wheel through the speed reducer, and the tooth-shaped wheel is meshed with the roll shaft; the counterweight (7) is arranged on the frame, and the weight of the counterweight is matched with the magnitude of upward component force generated by the tooth-shaped wheel; the button (8) is arranged on the frame and connected with the motor. The utility model discloses an adopt flute profile wheel and roller to mesh mutually and provide power, power is big, and is easy and simple to handle, safe and stable, and realize quantization production easily, can effectively solve transformer ware body business turn over vacuum drying tank's technological problem, satisfy transformer production requirement, low in manufacturing cost, easily popularization and application.
Description
Technical Field
The utility model relates to a can realize traction equipment of great traction force belongs to the transformer and makes technical field.
Background
In the manufacturing process of a large transformer, the assembled transformer body needs to be transported to a drying tank by a flat car for high-temperature vacuum drying and oil spraying process treatment, and the transportation flat car needs to be treated at high temperature together with the transformer body. Therefore, the transfer flat car cannot be provided with a power device, and needs to be powered by an independent traction mechanism, the independent traction mechanism sends the flat car group with the body into the vacuum tank and then withdraws out of the tank, and the flat car group is pulled out after the process treatment is finished. With the continuous increase of the voltage level of the transformer, the weight of the transformer body is increased, the required traction force is increased, the total weight of the transformer body and the locomotive set can reach hundreds of tons, the wheels of the conventional motor vehicle easily slip on the ground or a track, the walking is unstable, danger easily occurs, and the process requirements are difficult to well realize, so a traction method and a traction mechanism with higher power are needed to realize the transportation of the transformer body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can realize traction equipment of great traction force, through adopting flute profile wheel and roller to mesh mutually and provide power, power is big, and is easy and simple to handle, and safe and stable, and realize quantization production easily, can effectively solve transformer ware body business turn over vacuum drying tank's technological problem, satisfy transformer production requirement, the cost of manufacture is low, easily popularization and application, can promote other technical field, has solved the above-mentioned problem that exists in the background art effectively.
The technical scheme of the utility model is that: the traction equipment capable of realizing larger traction force comprises a fixed part and a movable part, wherein the fixed part comprises a track bracket and a roll shaft, and the roll shaft is arranged on a ground foundation through the track bracket; the moving part comprises a tooth-shaped wheel, a frame, a speed reducer, a motor, a balance weight and a button, the tooth-shaped wheel is arranged on the speed reducer, the motor and the speed reducer are arranged on the frame, and the front end of the frame is provided with a flatcar connecting device used for being connected with a flat car for transferring the machine body; the motor drives the tooth-shaped wheel through the speed reducer, the tooth-shaped wheel is meshed with the roller shaft, and resistance is provided by the roller shaft, so that the tooth-shaped wheel rolls and moves forwards; the counterweight is arranged on the frame, and the weight of the counterweight is matched with the magnitude of upward component force generated by the tooth-shaped wheel; the button is arranged on the frame and connected with the motor.
The track support is a long-strip-shaped box body with a U-shaped cross section, the roll shafts are arranged on the same horizontal height of the track support, and the horizontal height is matched with the height of the device body transfer flat car entering and exiting the vacuum tank.
The track support is also provided with a plane track, and the frame is contacted with the plane track through self wheels; the flat track maintains a set height from the roller axle center that matches the tooth root of the castellated wheel and the roll axle backlash.
The utility model discloses a use method: the track support is arranged on the ground foundation, and the roll shaft is arranged on the track support; the tooth-shaped wheel is arranged on the speed reducer, and the motor and the speed reducer are arranged on the frame; the frame is connected with the instrument body transferring flat car through a flat car connecting device at the front end; setting the weight of the balance weight according to the magnitude of an upward component force generated by the tooth-shaped wheel; the starting button, motor pass through speed reducer drive profile wheel, profile wheel and roller meshing, provide the resistance by the roller, realize the roll of profile wheel and go forward, and then the flat car business turn over drying cylinder is transported to the driver body.
The utility model has the advantages that: the tooth-shaped wheels and the roll shafts are meshed to provide power, the power is large, the operation is simple and convenient, the safety and the stability are realized, the quantitative production is easy to realize, the technical problem that the transformer body enters and exits the vacuum drying tank can be effectively solved, the production requirement of the transformer is met, the manufacturing cost is low, the popularization and the application are easy, and the technical field can be popularized to other technical fields.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic diagram of the basic structure of the present invention;
in the figure: track support 1, roller 2, profile wheel 3, frame 4, speed reducer 5, motor 6, counter weight 7, button 8.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
The traction equipment capable of realizing larger traction force comprises a fixed part and a movable part, wherein the fixed part comprises a track support 1 and a roller shaft 2, and the roller shaft 2 is arranged on a ground foundation through the track support 1; the moving part comprises a tooth-shaped wheel 3, a frame 4, a speed reducer 5, a motor 6, a balance weight 7 and a button 8, the tooth-shaped wheel 3 is installed on the speed reducer 5, the motor 6 and the speed reducer 5 are installed on the frame 4, and the front end of the frame 4 is provided with a flatcar connecting device which is used for being connected with a body transfer flatcar; the motor 6 drives the tooth-shaped wheel 3 through the speed reducer 5, the tooth-shaped wheel 3 is meshed with the roller shaft 2, resistance is provided by the roller shaft 2, and the tooth-shaped wheel 3 rolls and moves forwards; the counterweight 7 is arranged on the frame 4, and the weight of the counterweight 7 is matched with the upward component force generated by the tooth-shaped wheel 3; the button 8 is arranged on the frame 4 and is connected with the motor 6.
The track support 1 is a long-strip-shaped box body with a U-shaped cross section, the roll shafts 2 are arranged on the same horizontal height of the track support 1, and the horizontal height is matched with the height of the device body transfer flat car entering and exiting the vacuum tank.
The track support 1 is also provided with a plane track, and the frame 4 is in contact with the plane track through self wheels; the flat track maintains a set height from the center of the roll shaft 2, which set height matches the meshing clearance of the tooth root of the castellated wheel 3 and the roll shaft 2.
In practical application, a traction device capable of realizing larger traction force is composed of a fixed part and a movable part. The fixed part comprises a track support 1 and a roll shaft, and the roll shaft 2 is arranged on a ground foundation through the track support 1; the track support 1 is designed into a long-strip box body with a U-shaped section, and the roll shafts 2 are arranged on the same horizontal height of the track support 1, and the height is a set design height; the track support 1 is also provided with a plane track for the traction device to support and walk, and the plane keeps a certain set height with the center of the roll shaft 2, so that the tooth root of the tooth-shaped wheel 3 and the roll shaft 2 are ensured to keep a certain meshing gap. The moving part comprises a toothed wheel 3, a frame 4, a speed reducer 5, a motor 6, a counterweight 7 and a button 8. The tooth-shaped wheel 3 is directly arranged on the speed reducer 5, the motor 6 and the speed reducer 5 are directly connected and arranged on the frame 4, and the front end of the frame 4 is provided with a flatcar connecting device for connecting with a device body transfer flatcar; the traction method can generate upward component force due to the structural form of the wheel, and the component force needs to be calculated and the design of the corresponding balance weight 7 needs to be made.
After the button 8 is started, the motor 6 drives the tooth-shaped wheel 3 through the speed reducer 5, the tooth-shaped wheel is meshed with the roller shaft 2, resistance is provided by the roller shaft 2, rolling advancing of the tooth-shaped wheel 3 is achieved, and then the driver body is used for transporting flatcars to enter and exit the drying tank.
Claims (3)
1. A traction device capable of realizing large traction force is characterized in that: the roller type ground roller comprises a fixed part and a moving part, wherein the fixed part comprises a track support (1) and a roller shaft (2), and the roller shaft (2) is installed on a ground foundation through the track support (1); the moving part comprises a tooth-shaped wheel (3), a frame (4), a speed reducer (5), a motor (6), a balance weight (7) and a button (8), the tooth-shaped wheel (3) is installed on the speed reducer (5), the motor (6) and the speed reducer (5) are installed on the frame (4), and a flatcar connecting device is arranged at the front end of the frame (4) and used for being connected with a body transfer flatcar; the motor (6) drives the tooth-shaped wheel (3) through the speed reducer (5), the tooth-shaped wheel (3) is meshed with the roller shaft (2), resistance is provided by the roller shaft (2), and the tooth-shaped wheel (3) rolls and moves forwards; the counterweight (7) is arranged on the frame (4), and the weight of the counterweight (7) is matched with the upward component force generated by the tooth-shaped wheel (3); the button (8) is arranged on the frame (4) and is connected with the motor (6).
2. A traction apparatus capable of achieving a large traction force according to claim 1, wherein: the track support (1) is a long-strip-shaped box body with a U-shaped cross section, the roll shafts (2) are installed on the same horizontal height of the track support (1), and the horizontal height is matched with the height of the device body transfer flat car entering and exiting the vacuum tank.
3. A traction apparatus capable of achieving a large traction force according to claim 1, wherein: the track support (1) is also provided with a plane track, and the frame (4) is in contact with the plane track through self wheels; the plane track keeps a set height with the center of the roll shaft (2), and the set height is matched with the meshing clearance between the tooth root of the tooth-shaped wheel (3) and the roll shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334771.5U CN211315006U (en) | 2019-12-24 | 2019-12-24 | Traction equipment capable of realizing larger traction force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334771.5U CN211315006U (en) | 2019-12-24 | 2019-12-24 | Traction equipment capable of realizing larger traction force |
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| Publication Number | Publication Date |
|---|---|
| CN211315006U true CN211315006U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922334771.5U Active CN211315006U (en) | 2019-12-24 | 2019-12-24 | Traction equipment capable of realizing larger traction force |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102334A (en) * | 2019-12-24 | 2020-05-05 | 保定天威保变电气股份有限公司 | Traction equipment capable of realizing larger traction force and use method thereof |
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2019
- 2019-12-24 CN CN201922334771.5U patent/CN211315006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102334A (en) * | 2019-12-24 | 2020-05-05 | 保定天威保变电气股份有限公司 | Traction equipment capable of realizing larger traction force and use method thereof |
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