CN220882271U - Special device for overhauling railway freight open wagon door - Google Patents
Special device for overhauling railway freight open wagon door Download PDFInfo
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- CN220882271U CN220882271U CN202322592928.0U CN202322592928U CN220882271U CN 220882271 U CN220882271 U CN 220882271U CN 202322592928 U CN202322592928 U CN 202322592928U CN 220882271 U CN220882271 U CN 220882271U
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Abstract
The utility model discloses a special device for overhauling a railway freight open wagon door, which comprises a bottom plate, a lifting motor and a second threaded rod, wherein the right end of the top of the bottom plate is fixedly connected with a balancing weight, the front end and the rear end of the top of the bottom plate are fixedly provided with sliding seats, the outer surfaces of the sliding seats are slidably connected with sliding blocks, the top of each sliding block is fixedly connected with a movable plate, and the left end of the top of each movable plate is fixedly connected with a fixed frame. According to the utility model, through the functions of the sliding block, the sliding seat, the movable plate, the connecting seat, the supporting grabbing plate, the limiting buffer block, the first threaded rod, the movable seat, the movable clamping jaw, the lifting motor, the second threaded rod, the balancing weight, the movable motor, the third threaded rod, the movable plate and the double-headed motor, the problems that the existing open car door is heavy, workers are required to simply support during disassembly, and the lifting equipment is used for assisting in disassembly, so that time and labor are wasted, and a certain safety risk exists are solved.
Description
Technical Field
The utility model relates to the technical field of open cars, in particular to a special device for overhauling a railway freight open car door.
Background
The open wagon is one of the wagon types of the railway wagon and is characterized by a non-cover side plate and four side plates, wherein the side plates on two sides are provided with side doors capable of being turned over so as to facilitate unloading of cargoes; the vehicle is mainly used for transporting bulk articles such as coal or ballast without being too much in wind and rain.
At present, the open wagon needs to detach the surrounding door after a period of use and then overhauls the door, but the existing open wagon door is heavy, workers need to simply support the open wagon door during detachment, and the open wagon door is detached by the aid of hoisting equipment, so that time and labor are wasted, and a certain safety risk exists.
Disclosure of utility model
The utility model aims to provide a special device for overhauling a railway freight open car door, which has the advantages of being fast and safe to disassemble, and solves the problems that the existing open car door is heavy, workers need to simply support the open car door during disassembly, and the open car door is assisted by hoisting equipment to disassemble, wastes time and labor and has a certain safety risk.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special device is overhauld to railway freight open wagon door, includes bottom plate and elevator motor and second threaded rod, the right-hand member fixedly connected with balancing weight at bottom plate top, the equal fixedly mounted in front and back both ends at bottom plate top has the slide, the surface sliding connection of slide has the sliding block, the top fixedly connected with fly leaf of sliding block, the left end fixedly connected with mount at fly leaf top, elevator motor's output fixedly connected with first threaded rod, the lower extreme threaded connection of first threaded rod surface has the connecting seat, the inboard fixedly connected with movable seat of connecting seat, the left lower extreme fixedly connected with of movable seat supports the grabbing plate, the upper end fixed mounting in movable seat inner chamber left side has the double-end motor, the output fixedly connected with third threaded rod of double-end motor, the surface threaded connection of third has the movable plate, the equal fixedly connected with movable clamping jaw in top and the bottom of movable clamping jaw, the right-hand member at the inboard right-hand member at movable clamping jaw top and the right-hand member at supporting plate top all fixedly connected with spacing buffer block, the left and right motor at bottom plate top all fixedly connected with the right side fixedly clamps the fixed plate at both ends.
Preferably, the top fixedly connected with battery case of balancing weight, and the inner chamber of battery case is provided with the battery body.
Preferably, the front side and the rear side of the fixing frame are provided with guide sliding grooves, the front side and the rear side of the right end of the inner cavity of the movable seat are fixedly connected with guide sliding blocks, and the guide sliding blocks slide on the inner sides of the guide sliding grooves.
Preferably, the upper end and the lower end of the left side of the inner cavity of the movable seat are provided with movable grooves, and the movable clamping jaw slides on the inner sides of the movable grooves.
Preferably, the upper end on the right side of the fixing frame is fixedly connected with a supporting plate, and the middle end at the top of the supporting plate is fixedly provided with a lifting motor.
Preferably, the output end of the mobile motor is fixedly connected with a second threaded rod, the outer surface of the second threaded rod is in threaded connection with a mobile sleeve, and the top of the mobile sleeve is fixedly connected with the bottom of the movable plate.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, through the functions of the sliding block, the sliding seat, the movable plate, the connecting seat, the supporting grabbing plate, the limiting buffer block, the first threaded rod, the movable seat, the movable clamping jaw, the lifting motor, the second threaded rod, the balancing weight, the movable motor, the third threaded rod, the movable plate and the double-headed motor, the special maintenance device achieves the purpose of rapid and safe disassembly, and solves the problems that when the existing open car door is heavy, workers are required to simply support during disassembly, the disassembly is assisted by hoisting equipment, time and labor are wasted, and a certain safety risk exists.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model in a top view;
fig. 3 is a schematic view of a cross-sectional structure of the fixing frame in a right-view state.
In the figure: 1. a bottom plate; 2. a fixing plate; 3. a sliding block; 4. a slide; 5. a movable plate; 6. a connecting seat; 7. supporting the grabbing plate; 8. a limit buffer block; 9. a first threaded rod; 10. a movable seat; 11. a movable clamping jaw; 12. a lifting motor; 13. a support plate; 14. a second threaded rod; 15. a battery case; 16. balancing weight; 17. a moving motor; 18. a guide slide block; 19. a fixing frame; 20. a guide chute; 21. a movable groove; 22. a third threaded rod; 23. a moving plate; 24. a double-ended motor; 25. and (5) moving the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The components of the base plate 1, the fixed plate 2, the sliding block 3, the sliding seat 4, the movable plate 5, the connecting seat 6, the supporting grabbing plate 7, the limiting buffer block 8, the first threaded rod 9, the movable seat 10, the movable clamping jaw 11, the lifting motor 12, the supporting plate 13, the second threaded rod 14, the storage battery box 15, the balancing weight 16, the movable motor 17, the guide sliding block 18, the fixed frame 19, the guide sliding groove 20, the movable groove 21, the third threaded rod 22, the movable plate 23, the double-headed motor 24 and the movable sleeve 25 are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the components are all known to the person through technical manuals or are known through a routine experiment method.
Referring to fig. 1-3, a special device for overhauling a railway freight open wagon door comprises a bottom plate 1, a lifting motor 12 and a second threaded rod 14, wherein the right end of the top of the bottom plate 1 is fixedly connected with a balancing weight 16, the front end and the rear end of the top of the bottom plate 1 are fixedly connected with a sliding seat 4, the outer surface of the sliding seat 4 is slidably connected with a sliding block 3, the top of the sliding block 3 is fixedly connected with a movable plate 5, the left end of the top of the movable plate 5 is fixedly connected with a fixing frame 19, the output end of the lifting motor 12 is fixedly connected with a first threaded rod 9, the lower end of the outer surface of the first threaded rod 9 is in threaded connection with a connecting seat 6, the inner side of the connecting seat 6 is fixedly connected with a movable seat 10, the lower end of the left side of the movable seat 10 is fixedly connected with a supporting grabbing plate 7, the upper end of the inner cavity of the movable seat 10 is fixedly connected with a double-headed motor 24, the output end of the double-headed motor 24 is fixedly connected with a third threaded rod 22, the outer surface of the third threaded rod 22 is in threaded connection with a movable plate 23, the top and the bottom of the movable plate 23 are fixedly connected with a clamping jaw 11, the right end of the inner side of the movable clamping jaw 11 and the right end of the top of the supporting plate 7 are fixedly connected with a limiting motor 8, the left end of the right end of the bottom plate 1 is fixedly connected with the right end of the movable clamping plate 7, and the right end of the right end 2 is fixedly connected with the right end of the bottom plate 2 fixedly connected with the limiting motor 2.
The top fixedly connected with battery case 15 of balancing weight 16, and the inner chamber of battery case 15 is provided with the battery body.
The front side and the rear side of the fixed frame 19 are provided with guide sliding grooves 20, the front side and the rear side of the right end of the inner cavity of the movable seat 10 are fixedly connected with guide sliding blocks 18, and the guide sliding blocks 18 slide on the inner sides of the guide sliding grooves 20.
The upper and lower ends of the left side of the inner cavity of the movable seat 10 are provided with movable grooves 21, and the movable clamping jaw 11 slides on the inner side of the movable grooves 21.
The upper end on the right side of the fixing frame 19 is fixedly connected with a supporting plate 13, and the middle end at the top of the supporting plate 13 is fixedly provided with a lifting motor 12.
The output end of the movable motor 17 is fixedly connected with a second threaded rod 14, the outer surface of the second threaded rod 14 is in threaded connection with a movable sleeve 25, and the top of the movable sleeve 25 is fixedly connected with the bottom of the movable plate 5.
During the use, can remove this device to working position through the cooperation of bottom plate 1, then, open the movable motor 17 through external controller and drive the rotation of second threaded rod 14, and then make movable sleeve 25 at the surface of second threaded rod 14 left motion, and movable sleeve 25 can drive mount 19 synchronous motion through fly leaf 5, after support and grab board 7 and movable clamping jaw 11 are close to the open wagon carriage, open lift motor 12 through external controller and drive first threaded rod 9 rotation, and then make connecting seat 6 at the surface facial features upward motion of first threaded rod 9, and under the cooperation of direction slider 18 and direction spout 20, connecting seat 6 can drive movable seat 10 at the outside upward motion of mount 19, then, support grab board 7 can support the bottom of open wagon door, then, open the double-end motor 24 through external controller and drive third threaded rod 22 rotation, and then make movable plate 23 at the surface inward motion of third threaded rod 22, and movable clamping jaw 11 carry out the clamp to the both sides of open wagon door, then, under the cooperation of external balancing weight 16, work piece is followed by the reset and drive the second threaded rod 25 and drive the open wagon door through the outside of second threaded rod 19 under the cooperation of external controller, thereby can realize that the people's safety sleeve 25 is driven to the open wagon door, and the demand is realized to the open wagon door through the second threaded rod 25.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special device is overhauld to railway freight open wagon door, includes bottom plate (1) and elevator motor (12) and second threaded rod (14), its characterized in that: the utility model discloses a clamping jaw device, including bottom plate (1), fixed connection, movable seat (10) left lower extreme fixedly connected with supports and grabs board (7), movable seat (10) inner chamber left upper end fixedly connected with double-end motor (24), movable plate (5)'s left end fixedly connected with mount (19), elevator motor (12)'s output fixedly connected with first threaded rod (9), first threaded rod (9) lower extreme threaded connection of surface connecting seat (6), connecting seat (6) inboard fixedly connected with movable seat (10), movable seat (10) left lower extreme fixedly connected with supports and grabs board (7), movable seat (10) inner chamber left upper end fixedly connected with double-end motor (24), movable plate (23) are connected with third threaded rod (22) to the left end at movable plate (5) top, movable plate (23) top and bottom fixedly connected with clamping jaw (11) both sides, clamping jaw (11) both sides are connected with both sides fixed connection of movable seat (10) top and damping jaw (11), the right side of the fixed plate (2) is fixedly provided with a mobile motor (17).
2. The railway freight open car door service special device according to claim 1, wherein: the top fixedly connected with battery case (15) of balancing weight (16), and the inner chamber of battery case (15) is provided with the battery body.
3. The railway freight open car door service special device according to claim 1, wherein: guide sliding grooves (20) are formed in the front side and the rear side of the fixing frame (19), guide sliding blocks (18) are fixedly connected to the front side and the rear side of the right end of the inner cavity of the movable seat (10), and the guide sliding blocks (18) slide on the inner sides of the guide sliding grooves (20).
4. The railway freight open car door service special device according to claim 1, wherein: the upper end and the lower end of the left side of the inner cavity of the movable seat (10) are respectively provided with a movable groove (21), and the movable clamping jaw (11) slides on the inner side of the movable grooves (21).
5. The railway freight open car door service special device according to claim 1, wherein: the upper end on the right side of the fixing frame (19) is fixedly connected with a supporting plate (13), and the middle end at the top of the supporting plate (13) is fixedly provided with a lifting motor (12).
6. The railway freight open car door service special device according to claim 1, wherein: the output end of the movable motor (17) is fixedly connected with a second threaded rod (14), the outer surface of the second threaded rod (14) is in threaded connection with a movable sleeve (25), and the top of the movable sleeve (25) is fixedly connected with the bottom of the movable plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592928.0U CN220882271U (en) | 2023-09-23 | 2023-09-23 | Special device for overhauling railway freight open wagon door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592928.0U CN220882271U (en) | 2023-09-23 | 2023-09-23 | Special device for overhauling railway freight open wagon door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220882271U true CN220882271U (en) | 2024-05-03 |
Family
ID=90872275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322592928.0U Active CN220882271U (en) | 2023-09-23 | 2023-09-23 | Special device for overhauling railway freight open wagon door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220882271U (en) |
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2023
- 2023-09-23 CN CN202322592928.0U patent/CN220882271U/en active Active
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