A deburring device for train traction rod forgings
By designing a deburring device for train traction rod forgings, a grinding brush and an electric push rod are used to continuously grind multiple forgings, solving the problem of low deburring efficiency in existing technologies, improving deburring efficiency and assembly accuracy, and ensuring safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI YUNLIANG ENTERPRISE DEV
- Filing Date
- 2025-06-23
- Publication Date
- 2026-05-26
AI Technical Summary
The deburring process of existing train traction rods mainly relies on manual operation, which is inefficient and makes it difficult to achieve continuous and efficient deburring, affecting assembly accuracy and safety.
Design a deburring device comprising a first roller conveyor, an upper deburring mechanism, a side deburring mechanism, and a lower deburring mechanism. Utilize a motor-driven grinding brush and an electric push rod to achieve continuous grinding of multiple forgings. Combined with a linear module for position adjustment, achieve comprehensive deburring operation.
It enables efficient and continuous deburring of different parts of multiple forgings, improves deburring efficiency, ensures assembly accuracy and safety, and facilitates waste chip collection.
Smart Images
Figure CN224274437U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of deburring technology for train traction rod forgings, and in particular to a deburring device for train traction rod forgings. Background Technology
[0002] In the field of train manufacturing, the machining precision of traction rods is crucial, and the deburring process is a key step in ensuring their quality. Train traction rods are mostly formed from metal materials through processes such as stamping and cutting, which inevitably results in burrs on their surface. If these burrs are not removed in time, they will affect the fit between the traction rod and other components during assembly, reduce the stability of the connection, and may even cause burrs to fall off due to vibration during train operation, scratching other critical components and causing safety hazards.
[0003] Most existing deburring methods rely on manual deburring, which is insufficient for continuous deburring operations and the deburring efficiency needs to be improved. Utility Model Content
[0004] The purpose of this invention is to provide a deburring device for train traction rod forgings that can continuously deburr multiple forgings with high deburring efficiency.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A deburring device for train traction rod forgings includes a first roller conveyor and a second roller conveyor. An upper support is fixedly connected to the upper surface of the first roller conveyor, and a deburring mechanism is fixedly installed on the upper surface of the upper support. A first-side deburring mechanism and a second-side deburring mechanism are respectively installed on the symmetrical sides of the first roller conveyor. A lower support is fixedly connected to the junction of the first roller conveyor and the second roller conveyor, and a deburring mechanism is fixedly installed on the lower surface of the lower support.
[0007] By adopting the above technical solution, deburring operations can be performed on different parts of multiple forgings simultaneously, and continuous deburring operations can be performed, resulting in high deburring efficiency.
[0008] Furthermore, the deburring mechanism includes a linear module, the movable end of which is provided with a mounting hole, and an electric push rod is fixedly installed inside the mounting hole.
[0009] By adopting the above technical solution, a linear module and an electric push rod can be used to drive the grinding structure to move, which can adapt to the irregular surface of the forging.
[0010] Furthermore, a grinding seat is fixedly connected to the telescopic end of the electric push rod, and a motor is fixedly installed on the inner end face of the grinding seat.
[0011] By adopting the above technical solution, kinetic energy can be provided for the rotation of the grinding structure.
[0012] Furthermore, a polishing brush is installed at one end of the rotating shaft of the motor.
[0013] By adopting the above technical solution, a grinding brush can be used to grind and deburr the surface of the forging.
[0014] Furthermore, the movable end of the linear module is provided with two sliding holes, and a limiting slide rod passes through the inside of the sliding holes. One end of the limiting slide rod is fixedly connected to the outer surface of the grinding base.
[0015] By adopting the above technical solution, the stability of the grinding seat can be improved by using the limiting slide bar.
[0016] Furthermore, a waste collection tray is fixedly connected to the inner side of the first roller conveyor and the second roller conveyor, and a notch is provided on the lowest side surface of the waste collection tray.
[0017] By adopting the above technical solution, waste scrap can be effectively recycled.
[0018] In summary, the beneficial technical effects of this utility model are as follows:
[0019] This invention allows for the sequential transport of multiple forgings requiring deburring using a first and second roller conveyor. When a forging passes under the deburring mechanism, a motor is activated, rotating the grinding brush. An electric push rod then extends, moving the grinding seat and brush. The rotating brush then removes burrs from the forging surface. The position of the grinding brush can be adjusted using a linear module. The continuous transport by the first roller conveyor effectively deburrs the forgings. The upper surface of the forging is thoroughly ground and deburred. When the forging moves between the first and second deburring mechanisms, the first and second deburring mechanisms can be used to grind and deburr the outer surfaces of both sides of the forging. When the forging passes through the intersection of the first and second roller conveyors, the lower deburring mechanism can be used to deburr the lower surface of the forging. During the entire deburring process, burrs can be removed from different parts of multiple forgings simultaneously, and the entire operation can be carried out continuously with high deburring efficiency. Attached Figure Description
[0020] Figure 1 This is a first-view perspective view of the three-dimensional structure of this utility model;
[0021] Figure 2 This is a second perspective view of the three-dimensional structure of this utility model;
[0022] Figure 3 This utility model Figure 1 Enlarged view of point A.
[0023] In the diagram: 1. First roller conveyor; 2. Second roller conveyor; 3. Upper support; 4. Deburring mechanism; 5. Linear module; 6. Waste collection tray; 7. Motor; 8. First side deburring mechanism; 9. Second side deburring mechanism; 10. Lower support; 11. Grinding seat; 12. Deburring mechanism; 13. Grinding brush; 14. Limiting slide bar; 15. Electric push rod. Detailed Implementation
[0024] The method of this utility model will be further described in detail below with reference to the accompanying drawings.
[0025] Reference Figure 1 , Figure 2 A deburring device for train traction rod forgings includes a first roller conveyor 1 and a second roller conveyor 2. An upper support 3 is fixedly connected to the upper surface of the first roller conveyor 1, and a deburring mechanism 4 is fixedly installed on the upper surface of the upper support 3. A first-side deburring mechanism 8 and a second-side deburring mechanism 9 are respectively installed on the symmetrical sides of the first roller conveyor 1. A lower support 10 is fixedly connected to the intersection of the first roller conveyor 1 and the second roller conveyor 2, and a deburring mechanism 12 is fixedly installed on the lower surface of the lower support 10. During deburring, multiple forgings requiring deburring can be sequentially arranged using the first roller conveyor 1 and the second roller conveyor 2. In the sequential conveying process, when the forging passes under the deburring mechanism 4, the deburring mechanism 4 is used to deburr the upper surface of the forging. When the forging moves between the first deburring mechanism 8 and the second deburring mechanism 9, the first deburring mechanism 8 and the second deburring mechanism 9 can be used to grind and deburr the outer surfaces on both sides of the forging. When the forging passes through the intersection of the first roller conveyor 1 and the second roller conveyor 2, the deburring mechanism 12 can be used to deburr the lower surface of the forging. During the entire deburring process, multiple forgings can be deburred at different locations simultaneously, and the entire operation can be carried out continuously with high deburring efficiency.
[0026] Reference Figure 1 , Figure 3The deburring mechanism 4 includes a linear module 5. The moving end of the linear module 5 has a mounting hole, and an electric push rod 15 is fixedly mounted inside the mounting hole. The telescopic end of the electric push rod 15 is fixedly connected to a grinding seat 11. A motor 7 is fixedly mounted on the inner end face of the grinding seat 11. A grinding brush 13 is mounted on one end of the rotating shaft of the motor 7. The moving end of the linear module 5 has two sliding holes, and a limiting slide rod 14 passes through the interior of each sliding hole. One end of the limiting slide rod 14 is fixedly connected to the outer surface of the grinding seat 11. During deburring, the motor 7 is started, which drives the grinding brush 13 to rotate. Then, the electric push rod 15 is extended, and the grinding seat 11 and the grinding brush 13 are moved by the electric push rod 15. At this time, the rotating grinding brush 13 can grind and deburr the burrs on the surface of the forging. During this process, the position of the grinding brush 13 can be adjusted by the linear module 5. With the continuous conveying of the first roller conveyor 1, the upper surface of the forging can be effectively ground and deburred.
[0027] Reference Figure 1 , Figure 2 The first roller conveyor 1 and the second roller conveyor 2 are fixedly connected to the inner side of the waste collection tray 6. The lowest side surface of the waste collection tray 6 is provided with a notch, in which the waste collection tray 6 can be used to collect the waste generated by deburring, thereby improving the convenience of waste recycling.
[0028] Working principle: In use, the device is first installed in the designated position. Then, multiple forgings requiring deburring are sequentially conveyed by the first roller conveyor 1 and the second roller conveyor 2. When the forging passes under the deburring mechanism 4, the deburring mechanism 4 deburrs the upper surface of the forging. At this time, the motor 7 is started, which drives the grinding brush 13 to rotate. Then, the electric push rod 15 is extended, which drives the grinding seat 11 and the grinding brush 13 to move. At this time, the rotating grinding brush 13 can grind and deburr the burrs on the surface of the forging. During this process, the position of the grinding brush 13 can be adjusted by the linear module 5. As the first roller conveyor 1 continues to move, the position of the grinding brush 13 is adjusted. The continuous conveying system can effectively perform comprehensive grinding and deburring operations on the upper surface of the forging. When the forging moves between the first deburring mechanism 8 and the second deburring mechanism 9, the first deburring mechanism 8 and the second deburring mechanism 9 can be used to grind and deburr the outer surfaces on both sides of the forging. When the forging passes through the intersection of the first roller conveyor 1 and the second roller conveyor 2, the lower deburring mechanism 12 can be used to deburr the lower surface of the forging. During the entire deburring process, multiple forgings can be deburred at different locations simultaneously, and the entire operation can be carried out continuously with high deburring efficiency. During the deburring process, the waste chip collection tray 6 can be used to collect the waste chips generated during deburring.
[0029] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.
Claims
1. A deburring device for train traction rod forgings, comprising a first roller conveyor (1) and a second roller conveyor (2), characterized in that: An upper support (3) is fixedly connected to the upper surface of the first roller conveyor (1), and a deburring mechanism (4) is fixedly installed on the upper surface of the upper support (3). A first side deburring mechanism (8) and a second side deburring mechanism (9) are respectively installed on the symmetrical sides of the first roller conveyor (1). A lower support (10) is fixedly connected at the junction of the first roller conveyor (1) and the second roller conveyor (2). A deburring mechanism (12) is fixedly installed on the lower surface of the lower support (10).
2. The deburring device for train traction rod forgings according to claim 1, characterized in that: The deburring mechanism (4) includes a linear module (5), the moving end of which is provided with a mounting hole, and an electric push rod (15) is fixedly installed inside the mounting hole.
3. The deburring device for train traction rod forgings according to claim 2, characterized in that: The telescopic end of the electric push rod (15) is fixedly connected to a grinding seat (11), and a motor (7) is fixedly installed on the inner end face of the grinding seat (11).
4. A deburring device for train traction rod forgings according to claim 3, characterized in that: A polishing brush (13) is installed at one end of the rotating shaft of the motor (7).
5. A deburring device for train traction rod forgings according to claim 3, characterized in that: The linear module (5) has two sliding holes on its moving end, and a limiting slide rod (14) passes through the inside of the sliding holes. One end of the limiting slide rod (14) is fixedly connected to the outer surface of the grinding seat (11).
6. A deburring device for train traction rod forgings according to claim 1, characterized in that: Waste collection tray (6) is fixedly connected to the inner side of the first roller conveyor (1) and the second roller conveyor (2), and a notch is provided on the lowest end side surface of the waste collection tray (6).