Hook buffer device carrying system
By designing a hook and trench device handling system, the automatic pick-up and transfer of the hook and trench device is achieved by using guide devices, lifting devices, grabbing devices and rotating devices, solving the problems of large amount of accessories and complex logistics in the prior art, and improving maintenance efficiency and quality.
Patent Information
- Application Number
- CN202420213041.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-01-29
AI Technical Summary
The traditional model of the existing truck hook slow maintenance process line has insufficient design, with large parts handling and complex logistics, resulting in low maintenance efficiency, restricted production progress, affecting maintenance quality.
A hook and ease device handling system is designed, including a first guide device, a second guide device, a lifting device, a grab and a rotating device. These devices are used to make the grab and ease device move freely in the space, accurately reach the pick and placement location of the hook and ease device, and the pick and placement operation of the hook and ease device in different placement directions is carried out through the rotating device, and the hook and ease device is stably absorbed by an electromagnetic adsorption mechanism to realize automatic pick and placement and transfer.
No manual handling is required, which reduces labor intensity, improves the handling efficiency of hook and cushion device, improves maintenance efficiency and production progress, and improves maintenance quality.
Smart Images
Figure CN222664788U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of railway maintenance, in particular to a hook buffer device transportation system. Background Art
[0002] The hook buffer, also known as the coupler buffer device, is a vehicle component used to connect vehicles, locomotives or EMUs to each other, transmit traction, braking force and mitigate longitudinal impact force. It is composed of a coupler, a buffer, a hook tail frame, a plate, etc. as a whole, and is installed in the traction beam at the end of the vehicle chassis. The traditional model of the existing truck hook buffer maintenance process line has certain shortcomings in design, mainly manifested in the large amount of parts to be handled and the complexity of logistics. The connection between different process lines and between the previous and next processes is not tight. When switching between different process lines or even between related processes, most of the parts are handled manually with the help of cranes, balance cranes, fixed column cranes, forklifts, power-assisted mechanical equipment or other semi-automatic equipment to achieve the handling of workpieces. This way of handling or circulating workpieces has seriously affected the maintenance efficiency, seriously restricted the production progress of truck maintenance, and is not conducive to improving the maintenance quality. Utility Model Content
[0003] The utility model provides a hook buffer device transport system, which can automatically carry out the pick-up, placement and transfer operations on the hook buffer device without manual transport, thereby increasing the transport efficiency of the hook buffer device.
[0004] The utility model provides a hook buffer device handling system, including a first guide device, a second guide device, a lifting device, a grasping device and a rotating device, the first guide device and the second guide device are both horizontally arranged and the second guide device is vertically connected to the first guide device, the second guide device can reciprocate along the first guide device, the lifting device is connected to the second guide device and can reciprocate along the second guide device, the rotating device is connected to the lifting device and can drive the lifting device to rotate, the grasping device is arranged at the lower end of the lifting device, and the grasping device includes an electromagnetic adsorption mechanism.
[0005] In one embodiment, the first guiding device includes a first guide rail, a first rack, a first gear, a first motor and a first sliding seat, the first guide rail and the first rack are parallel to each other, the first gear is meshed with the first rack, the first motor is fixed on the first sliding seat and connected to the first gear, the first sliding seat is slidably connected to the first guide rail, and the second guiding device is connected to the first sliding seat.
[0006] In one embodiment, the first guide device further includes a support beam and a plurality of support columns, the first guide rail is disposed on the support beam, and the support columns are vertically disposed and connected to the support beam.
[0007] In one embodiment, the first guide device further includes a first limit member, and the first limit member is disposed on the support beam and close to two ends of the first guide rail.
[0008] In one embodiment, the first gear is a helical gear.
[0009] In one embodiment, the second guiding device includes a second guide rail, a second rack, a second gear, a second motor and a second sliding seat, the second guide rail and the second rack are parallel to each other, the second gear is meshed with the second rack, the second motor is fixed on the second sliding seat and connected to the second gear, the second sliding seat is slidably connected to the second guide rail, and the lifting device is connected to the second sliding seat.
[0010] In one embodiment, the second guiding device further comprises a supporting frame, the supporting frame is connected to the first sliding seat, and the second guide rail and the second rack are both arranged on the supporting frame.
[0011] In one embodiment, the second guiding device further includes a second limiting member, and the second limiting member is disposed on the supporting frame and close to two ends of the second guide rail.
[0012] In one embodiment, the rotating device includes a third motor and a worm gear mechanism, the worm gear mechanism is connected to the lifting device, and the output end of the third motor is connected to the worm gear mechanism.
[0013] In one embodiment, the electromagnetic adsorption mechanism includes an electro-permanent magnetic chuck.
[0014] Compared with the prior art, the advantage of the utility model lies in that, by setting the first guide device, the second guide device and the lifting device, the grasping device can move freely in the space and accurately reach the picking and placing location of the hook buffer device. The rotating device can rotate the grasping device at a certain angle to perform picking and placing operations on the hook buffer devices in different placement directions. The electromagnetic adsorption mechanism in the grasping device can stably adsorb the hook buffer device, and there is no need for manual handling, which reduces labor intensity and improves the handling efficiency of the hook buffer device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be described in more detail below based on embodiments and with reference to the accompanying drawings.
[0016] Figure 1 It is a three-dimensional view of the hook buffer device handling system in the embodiment of the utility model;
[0017] Figure 2 It is a left side view of the clamping mechanism in the embodiment of the utility model;
[0018] Figure 3 yes Figure 1 The enlarged view of point A in the middle;
[0019] Figure 4 It is a front view of the hook buffer device handling system in the embodiment of the utility model;
[0020] Figure 5 yes Figure 4 The enlarged view of point B in the middle;
[0021] Figure 6 It is a top view of the hook buffer device handling system in the embodiment of the utility model;
[0022] Figure 7 yes Figure 6 Enlarged view of point C in the middle.
[0023] Reference numerals:
[0024] 1. First guide device; 11. First guide rail; 12. First rack; 13. First gear; 14. First motor; 15. First sliding seat; 16. Support beam; 17. Support column; 18. First position limiter; 2. Second guide device; 21. Second guide rail; 22. Second rack; 23. Second gear; 24. Second motor; 25. Second sliding seat; 26. Support frame; 27. Second position limiter; 3. Lifting device; 4. Grasping device; 41. Electromagnetic adsorption mechanism; 42. Clamping mechanism; 5. Rotating device; 51. Third motor; 52. Worm gear mechanism; 100. Hook buffer device. DETAILED DESCRIPTION
[0025] The utility model will be further described below in conjunction with the accompanying drawings.
[0026] like Figure 1 As shown, the hook buffer device handling system of one embodiment of the utility model includes a first guide device 1, a second guide device 2, a lifting device 3, a grabbing device 4 and a rotating device 5. The first guide device 1 and the second guide device 2 are both arranged horizontally and the second guide device 2 is vertically connected to the first guide device 1. The second guide device 2 can reciprocate along the first guide device 1. The lifting device 3 is connected to the second guide device 2 and can reciprocate along the second guide device 2. The rotating device 5 is connected to the lifting device 3 and can drive the lifting device 3 to rotate. The grabbing device 4 is arranged at the lower end of the lifting device 3. Figure 2 As shown, the gripping device 4 includes an electromagnetic adsorption mechanism 41 .
[0027] By setting the first guide device 1, the second guide device 2 and the lifting device 3, the grasping device 4 can move freely in the space and accurately reach the pick-up and placement location of the hook buffer device 100. The rotating device 5 can rotate the grasping device 4 at a certain angle to perform pick-up and placement operations on the hook buffer device 100 placed in different directions. The electromagnetic adsorption mechanism 41 in the grasping device 4 can stably adsorb the hook buffer device 100, and there is no need for manual handling, which reduces labor intensity and improves the handling efficiency of the hook buffer device 100.
[0028] In this embodiment, the electromagnetic adsorption mechanism 41 includes an electro-permanent magnetic suction cup, which only needs electricity when magnetizing or demagnetizing, and can maintain magnetic force without electricity afterwards, and has good safety. Since there are uneven parts on the surface of the hook buffer device 100, the grasping device 4 of this embodiment also includes a clamping claw mechanism 42, which can hold the uneven parts of the hook buffer device 100 and grasp the hook buffer device 100 together with the electromagnetic adsorption mechanism 41, so that the hook buffer device 100 is more stable during the process of picking up and transferring, and is not easy to shake or loosen.
[0029] like Figure 3 As shown, the first guide device 1 includes a first guide rail 11, a first rack 12, a first gear 13, a first motor 14 and a first sliding seat 15. The first guide rail 11 and the first rack 12 are parallel to each other, the first gear 13 is meshed with the first rack 12, the first motor 14 is fixed on the first sliding seat 15 and connected with the first gear 13, the first sliding seat 15 is slidably connected with the first guide rail 11, and the second guide device 2 is connected with the first sliding seat 15. When the first motor 14 drives the first gear 13 to rotate, the first gear 13 will roll along the first rack 12, and drive the first sliding seat 15 to slide along the first guide rail 11, so that the second guide device 2 also slides along the first guide rail 11, and the hook buffer device 100 is transferred.
[0030] In this embodiment, the first gear 13 is a helical gear, and accordingly, the first rack 12 is also a helical gear. Compared with straight teeth, helical teeth have smoother transmission, less noise, and can withstand greater loads, and are therefore more suitable for transmission needs under heavy load environments.
[0031] like Figure 4 As shown, the first guide device 1 further includes a support beam 16 and a plurality of support columns 17, the first guide rail 11 is arranged on the support beam 16, and the support column 17 is vertically arranged and connected to the support beam 16. The support beam 16 and the plurality of support columns 17 form a stable and firm support structure, which can bear a large load and ensure the stable operation of the hook buffer device handling system.
[0032] like Figure 4As shown, further, the first guide device 1 also includes a first limiter 18, which is arranged on the support beam 16 and close to the two ends of the first guide rail 11. The first limiter 18 can limit the stroke of the first sliding seat 15, so that the first sliding seat 15 moves within a set range. The first limiter 18 can adopt a switch of the type of photoelectric sensor, etc., and control the displacement of the first sliding seat 15 by being electrically connected to the first motor 14.
[0033] like Figure 5 and Figure 6 As shown, the second guide device 2 includes a second guide rail 21, a second rack 22, a second gear 23, a second motor 24 and a second sliding seat 25. The second guide rail 21 and the second rack 22 are parallel to each other, the second gear 23 is meshed with the second rack 22, the second motor 24 is fixed on the second sliding seat 25 and connected with the second gear 23, the second sliding seat 25 is slidably connected with the second guide rail 21, and the lifting device 3 is connected with the second sliding seat 25. The second guide device 2 is basically the same as the first guide device 1 in terms of overall structure and working principle, which facilitates unified control and maintenance of the two, and at the same time makes the manufacturing cost lower.
[0034] Furthermore, the second guide device 2 further includes a support frame 26, which is connected to the first sliding seat 15, and the second guide rail 21 and the second rack 22 are both arranged on the support frame 26. The support frame 26 not only provides an installation position for the second guide rail 21 and the second rack 22, but is also responsible for carrying the lifting device 3. The support frame 26 is a frame structure with a relatively light overall weight, and will not cause an excessive burden on the support beam 16.
[0035] Furthermore, the second guide device 2 further includes a second limit member 27 , which is disposed on the support frame 26 and close to two ends of the second guide rail 21 , and is used to limit the travel range of the second sliding seat 25 .
[0036] like Figure 7 As shown, the rotating device 5 includes a third motor 51 and a worm gear mechanism 52, the worm gear mechanism 52 is connected to the lifting device 3, and the output end of the third motor 51 is connected to the worm gear mechanism 52. The third motor 51 can drive the worm gear mechanism 52 to rotate, and the worm gear mechanism 52 drives the lifting device 3 to rotate as a whole, thereby adjusting the direction of the hook buffer device 100.
[0037] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A hook buffer device handling system, characterized in that: It includes a first guide device, a second guide device, a lifting device, a grasping device and a rotating device. The first guide device and the second guide device are both horizontally arranged and the second guide device is vertically connected to the first guide device. The second guide device can reciprocate along the first guide device. The lifting device is connected to the second guide device and can reciprocate along the second guide device. The rotating device is connected to the lifting device and can drive the lifting device to rotate. The grasping device is arranged at the lower end of the lifting device, and the grasping device includes an electromagnetic adsorption mechanism.
2. The hook buffer device handling system according to claim 1, characterized in that: The first guide device includes a first guide rail, a first rack, a first gear, a first motor and a first sliding seat. The first guide rail and the first rack are parallel to each other, the first gear is meshed with the first rack, the first motor is fixed on the first sliding seat and connected to the first gear, the first sliding seat is slidably connected to the first guide rail, and the second guide device is connected to the first sliding seat.
3. The hook buffer device handling system according to claim 2, characterized in that: The first guide device also includes a support beam and a plurality of support columns, the first guide rail is arranged on the support beam, and the support columns are vertically arranged and connected to the support beam.
4. The hook buffer device handling system according to claim 3, characterized in that: The first guide device also includes a first limiter, which is arranged on the support beam and close to two ends of the first guide rail.
5. The hook buffer device handling system according to claim 2, characterized in that: The first gear is a helical gear.
6. The hook buffer handling system according to any one of claims 2 to 5, characterized in that: The second guiding device includes a second guide rail, a second rack, a second gear, a second motor and a second sliding seat. The second guide rail and the second rack are parallel to each other. The second gear is meshed with the second rack. The second motor is fixed on the second sliding seat and connected to the second gear. The second sliding seat is slidably connected to the second guide rail, and the lifting device is connected to the second sliding seat.
7. The hook buffer device handling system according to claim 6, characterized in that: The second guiding device further comprises a supporting frame, wherein the supporting frame is connected to the first sliding seat, and the second guide rail and the second rack are both arranged on the supporting frame.
8. The hook buffer device handling system according to claim 7, characterized in that: The second guiding device further includes a second limiting member, which is disposed on the supporting frame and close to two ends of the second guide rail.
9. The hook buffer handling system according to any one of claims 1 to 5, characterized in that: The rotating device comprises a third motor and a worm gear mechanism, the worm gear mechanism is connected to the lifting device, and the output end of the third motor is connected to the worm gear mechanism.
10. The hook buffer handling system according to any one of claims 1 to 5, characterized in that: The electromagnetic adsorption mechanism comprises an electro-permanent magnetic chuck.