CN210174874U - Hook-removing device for vehicle - Google Patents
Hook-removing device for vehicle Download PDFInfo
- Publication number
- CN210174874U CN210174874U CN201920847295.4U CN201920847295U CN210174874U CN 210174874 U CN210174874 U CN 210174874U CN 201920847295 U CN201920847295 U CN 201920847295U CN 210174874 U CN210174874 U CN 210174874U
- Authority
- CN
- China
- Prior art keywords
- unhooking
- driving
- vehicle
- rod
- coupler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a vehicle unhook device, include: the frame is used for bearing and installing the driving mechanism and the unhooking mechanism; the unhooking mechanism comprises a lifting hook rod, a lifting hook chain and a car hook pin, wherein the lifting hook rod is connected with the car hook pin through the lifting hook chain; the driving mechanism comprises an automatic driving part and a manual driving part which are respectively connected with the uncoupling mechanism, and the driving mechanism is used for driving the uncoupling mechanism to enable the uncoupling mechanism to move upwards so as to drive the coupler knuckle in the coupler to be separated from the coupler knuckle in the coupler, thereby completing uncoupling. The utility model provides a vehicle unhooking device contains manual unhooking and automatic unhooking function simultaneously, and both coexist and mutual noninterference, when the unable normal during operation of automatic drive arrangement, still can use manual unhooking mode to unhook, consequently, the utility model provides a vehicle unhooking device simple structure, with low costs, the practicality is strong, the unhooking stable performance is reliable.
Description
Technical Field
The utility model relates to a transportation technical field especially relates to a vehicle unhook device.
Background
It is known that the transfer or transport of goods or production materials, etc. often requires the use of a vehicle having a plurality of carriages, which are generally moved on fixed tracks. Such vehicles have uncoupling means (uncoupling means and hooking means) wherein the primary purpose of the coupling is to achieve coupling between the vehicles, to transfer tractive and impact forces and to keep a certain distance between the vehicles.
At present, a common railway coupler is generally selected and adopted by a vehicle, and the uncoupling action of the coupler must be manually completed on an operation site by manpower in the operation process. However, in a new era of industry 4.0, under the trend of rapid development of intelligent manufacturing technology, a vehicle unhooking operation is manually performed, such an operation process is too original, which results in low operation efficiency, besides, an error may occur in the process of unhooking a car coupler due to human factors, if the unhooking is not successful, on one hand, the unhooking needs to be performed again, and on the other hand, a work process needs to be delayed, even a production or transportation stop line is caused; meanwhile, the manual vehicle picking and hanging action also has certain danger, particularly in dangerous places with large-scale high-risk equipment such as a high-temperature furnace, a steel-making ladle-reversing station and the like, a locomotive and a torpedo car or a molten iron ladle car are frequently required to be connected or separated, and once casualty accidents occur, the loss is great.
SUMMERY OF THE UTILITY MODEL
In view of the above shortcoming of the prior art, the utility model aims to provide a vehicle unhook device for still adopt manual work to unhook among the solution prior art, the problem of the risk factor that can't avoid arousing because of the manual work when leading to unhook.
To achieve the above and other related objects, the present invention provides a vehicle unhooking device, including:
the frame is used for bearing and installing the driving mechanism and the unhooking mechanism;
the unhooking mechanism comprises a lifting hook rod, a lifting hook chain and a car hook pin, wherein the lifting hook rod is connected with the car hook pin through the lifting hook chain;
the driving mechanism comprises an automatic driving part and a manual driving part which are respectively connected with the uncoupling mechanism, and the driving mechanism is used for driving the uncoupling mechanism to enable the uncoupling mechanism to move upwards so as to drive the coupler knuckle in the coupler to be separated from the coupler knuckle in the coupler, thereby completing uncoupling.
In an embodiment of the present invention, the automatic driving member includes a power driving device and a base, the base is installed on the frame, the power driving device is vertically installed on the base, the output of the power driving device utilizes the driving rod fixed connection to the lifting hook rod.
In an embodiment of the present invention, the output shaft of the power driving device is hinged to the loop, and the loop drives the driving rod to move.
In an embodiment of the present invention, the one end of the driving rod close to the automatic driving member is provided with a straight rod, the through hole is opened at one end of the loop, and the straight rod runs through the through hole and can slide up and down.
In an embodiment of the present invention, the bottom end of the straight rod is provided with a retaining ring, and the retaining ring is fixed by bolts.
In an embodiment of the present invention, the power driving device adopts the first bolt panel to be vertically fixed on the base along the output shaft thereof.
In an embodiment of the present invention, the power driving device is one of an electric push rod, an electro-hydraulic push rod or a hydraulic cylinder with a stroke sensor.
In an embodiment of the present invention, a support is disposed on the frame, and the support is used for bearing and mounting the hook rod.
In an embodiment of the present invention, the manual driving member is a hook handle disposed at one end of the hook lifting rod.
In an embodiment of the present invention, the coupler is provided with a connection bracket, the end of the connection bracket is provided with a mounting bracket, and the mounting bracket is provided with a sensor for detecting the lower end of the coupler pin.
As described above, the utility model discloses a vehicle unhook device has following beneficial effect:
the utility model provides a vehicle unhooking device contains manual unhooking and automatic unhooking function simultaneously, and both coexist and mutual noninterference, when the unable normal during operation of automatic drive arrangement, still can use manual unhooking mode to unhook, consequently, the utility model provides a vehicle unhooking device simple structure, with low costs, the practicality is strong, the unhooking stable performance is reliable.
Drawings
Fig. 1 shows a front view of a vehicle unhooking device provided by the present invention;
fig. 2 is a top view of a decoupling device for a vehicle according to the present invention;
fig. 3 is a left side view of a vehicle unhooking apparatus provided by the present invention in a connected state;
fig. 4 is a left side view of a vehicle unhooking device according to the present invention in an automatic unhooking state;
fig. 5 is a left side view of the vehicle unhooking device in a manual unhooking state according to the present invention.
Element number description:
1. the lifting hook comprises a lifting hook rod, 2, a support, 3, a driving rod, 4, a loop, 5, a pin shaft, 6, a power driving device, 7, a first bolt pair, 8, an installation base, 9, a fixed base, 10, a fixed frame, 11, a coupler, 12, a lifting hook chain, 13, a coupler pin, 14, a connecting support, 15, a mounting frame, 16, a sensor, 17, a lifting hook handle, 18, a frame, 19, a second bolt pair, 31, a straight rod, 32, a retainer ring, 33 and a bolt.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
In the following description, reference is made to the accompanying drawings that describe several embodiments of the application. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present application. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "above," "upper," and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature as illustrated in the figures.
Although the terms first, second, etc. may be used herein to describe various elements in some instances, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, the first steering oscillation may be referred to as a second steering oscillation, and similarly, the second steering oscillation may be referred to as a first steering oscillation, without departing from the scope of the various described embodiments.
Fig. 1 is a front view of a decoupling device for a vehicle according to the present invention; fig. 2 is the utility model provides a pair of a vehicle unhook device's top view needs the unhook to torpedo car or ladle car coupling in the metallurgy field when linking, also can carry out the unhook to rail train, and this vehicle unhook device includes:
the frame 18 is used for bearing and installing the driving mechanism and the unhooking mechanism;
the unhooking mechanism comprises a lifting hook rod 1, a lifting hook chain 12 and a coupler pin 13, wherein the lifting hook rod 1 is connected with the coupler pin 13 through the lifting hook chain 12;
the lifting hook chain 12 is arranged below the lifting hook rod 1, namely, one end of the lifting hook chain 12 is connected to the coupler pin 13, and the other end of the lifting hook chain 12 is connected below the lifting hook rod 1;
the driving mechanism comprises an automatic driving part and a manual driving part which are respectively connected with the uncoupling mechanism, and the driving mechanism is used for driving the uncoupling mechanism to enable the uncoupling mechanism to move upwards so as to drive the coupler knuckle in the coupler to be separated from the coupler knuckle in the coupler, thereby completing uncoupling.
The automatic driving part comprises a power driving device 6 and a base (namely, a mounting base 8), the mounting base 8 is mounted on the frame 18, the power driving device 6 is vertically mounted on the mounting base 8, and the output of the power driving device 6 is fixedly connected with the lifting hook rod 1 by using a driving rod 3; specifically, the driving rod 3 is connected to the hook lifting rod 1 through the second bolt pair 19 in cooperation with the fixing base 9 and the fixing frame 10, for example, the hook lifting rod 1 may have a square or half-square shape at one end, so that the driving rod is fixed to the hook lifting rod 1, and the driving rod 3 can be fixed to the hook lifting rod 1 in the square shape.
In the embodiment, an output shaft of the power driving device 6 is hinged with a loop 4 through a pin 5, and the loop 4 drives the driving rod 3 to rotate around a pivot on the bracket 2; a straight rod 31 is arranged at one end of the driving rod 3 close to the automatic driving part, a through hole is formed at one end of the loop 4, the straight rod 31 penetrates through the through hole and can slide up and down, namely, a gap is formed between the straight rod 31 and the through hole, so that the loop 4 can be ensured to slide up and down on the straight rod through the through hole; the bottom end of the straight rod 31 is provided with a retainer ring 32, and the retainer ring 32 is fixed by a bolt 33, so that the loop 4 cannot slide out of the bottom end of the straight rod, and can slide up and down on the straight rod under the driving of power. The power driving device adopts a first bolt spoke 7 which is vertically fixed on the mounting base 8 along an output shaft thereof and is used for vertically driving the driving rod 3 to move up and down.
Specifically, the power driving device is one of an electric push rod, an electro-hydraulic push rod or a hydraulic cylinder with a stroke sensor, on one hand, the driving rod 3 which needs to provide power and is connected with a loop moves upwards, and on the other hand, whether the push rod reaches the maximum limit is detected through the stroke sensor, namely, whether the unhooking action is finished is ensured.
In some embodiments, the frame 18 is provided with at least two brackets 2, and the brackets 2 are used for bearing and mounting the lifting hook rod 1, wherein the two brackets 2 are uniformly distributed on the frame 18 to support the lifting hook rod in a balanced manner, so that the lifting hook rod can work normally under a driving mechanism.
Specifically, manual drive spare for set up in the lifting hook handle 17 of 1 one end of lifting hook pole, at the unusual unable during operation of automatic drive spare, can drive lifting hook pole 1 through lifting hook handle 17 and rotate, lifting hook pole 1 drives lifting hook chain 12, lifting hook chain 12 is linked hook round pin 13 and is upwards promoted to accomplish the unhooking action, because straight-bar 31 on loop 4 and the actuating lever 3 can the relative slip, under the circumstances that lifting hook pole 1 is fixed with actuating lever 3, also can make automatic drive device round the fulcrum rotation on the installation base 8.
In this embodiment, this vehicle unhook device contains automatic unhook and two kinds of modes of manual unhook simultaneously, and does not influence each other between two kinds of modes, appears unusual unable during operation when the automatic unhook subassembly of automatic unhook mode, also can realize the unhook through the manual unhook of manual mode, on the basis of original manual mode, improves simply, consequently, the utility model provides a vehicle unhook device simple structure, with low costs, the practicality is strong, the unhook dependable and stable performance.
The coupler 11 is provided with a connecting support 14, the end of the connecting support 14 is provided with a mounting rack 15, and the mounting rack 15 is provided with a sensor 16 for detecting the lower end of the coupler pin.
Specifically, the connecting bracket 13 may be welded to the coupler 11, the mounting bracket 15 may also be welded to the connecting bracket 14, and the sensor 16 may be mounted on the through hole by providing a through hole in the mounting bracket 15, and the mounting position of the sensor corresponds to a side surface of a lower end portion of the coupler pin 13, so as to detect whether the coupler pin is locked in place, thereby determining whether the coupler is in a coupled state.
As shown in fig. 4, to provide a left side view that the vehicle unhooking device is in the automatic unhooking state, the detailed description is as follows:
to the coupler of train, when using the vehicle unhook device to unhook, open power drive arrangement 6 and make it be in operating condition, when the stroke of power drive arrangement 6 push rod extends, can drive actuating lever 3 through the drive loop 4 of tip and promote, actuating lever 3 drives the lifting hook pole and rotates around 2 fulcrums of support, thereby lifting hook chain 12 and then lifting hook chain 13 behind the assigned position is driven in the rotation of lifting hook pole 1, power drive arrangement 6 sends out the signal from the stroke sensor in area, power drive arrangement 6 stop work, the coupler knuckle is opened this moment, thereby realize automatic unhook. Subsequently, the power drive 6 pushes the rod back to the initial position, and the coupler rod 1 also returns to the initial position, so that the coupler chain 12 is in a freely telescopic state to ensure that the coupler pin 13 in the coupler 11 can automatically fall down.
In addition, when the coupler 11 needs to be hooked, the coupler pin 13 is automatically dropped to a designated position by the mutual collision between the locomotive and the torpedo car or the ladle car, and the position sensor 16 detects the lower end part of the coupler pin 13 to generate a coupling signal, so that the coupler is coupled, as shown in fig. 3, which is a structural schematic diagram of the coupler in a coupling state before the uncoupling device of the vehicle is uncoupled.
As shown in fig. 5, to provide a left side view of the vehicle unhooking device in the manual unhooking state, the detailed description is as follows:
when the power driving device 6 is abnormal and can not work normally, the loop 4 and the straight rod 31 on the driving rod 3 are sleeved and can slide relatively, when the hook lifting handle 17 is operated manually, the hook lifting rod 1 is driven to rotate, the hook lifting rod 1 rotates to lift the hook lifting chain 12, the car hook pin 19 is further lifted, and the hook unhooking effect is achieved; at this time, the power driving device 6 rotates around the bottom fulcrum on the mounting base 8, and the loop 4 correspondingly slides to the bottom of the straight rod 31. That is, this vehicle unhooking device not only can realize automatic unhooking, simultaneously, when automatic unhooking function can't realize, still can adopt manual mode to carry out the unhooking, wherein, manual unhooking exists simultaneously and not the interference of each other with automatic unhooking, and the device simple structure, contain manual unhooking and automatic unhooking function simultaneously, with low costs, the practicality is strong.
To sum up, the utility model provides a vehicle unhook device contains manual unhook and automatic unhook function simultaneously, and both coexist and mutual interference, and when the unable normal during operation of automatic drive arrangement, still can use manual unhook mode to unhook, consequently, the utility model provides a vehicle unhook device simple structure, with low costs, the practicality is strong, unhook dependable and stable performance. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A vehicle unhooking device, comprising:
the frame is used for bearing and installing the driving mechanism and the unhooking mechanism;
the unhooking mechanism comprises a lifting hook rod, a lifting hook chain and a car hook pin, wherein the lifting hook rod is connected with the car hook pin through the lifting hook chain;
the driving mechanism comprises an automatic driving part and a manual driving part which are respectively connected with the uncoupling mechanism, and the driving mechanism is used for driving the uncoupling mechanism to enable the uncoupling mechanism to move upwards so as to drive the coupler knuckle in the coupler to be separated from the coupler knuckle in the coupler, thereby completing uncoupling.
2. The vehicle unhooking apparatus according to claim 1, wherein the automatic driving member comprises a power driving device and a base, the base is mounted on the frame, the power driving device is vertically mounted on the base, and an output of the power driving device is fixedly connected with the lifting hook rod by a driving rod.
3. The vehicle unhooking device according to claim 2, characterized in that an output shaft of said power drive device is hinged with a loop, said loop driving a drive rod to move.
4. The vehicle unhooking device according to claim 3, wherein a straight rod is arranged at one end of the driving rod close to the automatic driving piece, a through hole is formed at one end of the loop, and the straight rod penetrates through the through hole and can slide up and down.
5. The vehicle unhooking device according to claim 4, wherein a retaining ring is arranged at the bottom end of the straight rod and is fixed by bolts.
6. The vehicle unhooking apparatus of claim 2, wherein said power drive means is vertically secured to said base along its output shaft using a first bolt web.
7. The vehicle unhooking device according to claim 2 or 3, characterized in that the power driving device is one of an electric push rod with a stroke sensor, an electro-hydraulic push rod or a hydraulic cylinder.
8. The vehicle unhooking apparatus according to claim 1, wherein a bracket is provided on said frame for carrying and mounting said lifting hook bar.
9. The vehicle unhooking apparatus according to claim 1, wherein said manual driving member is a hook handle provided at one end of said hook bar.
10. The vehicle uncoupling device of claim 1, wherein the coupler is provided with a connecting bracket, an end of which is provided with a mounting bracket, and the mounting bracket is provided with a sensor for detecting a lower end of the coupler pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847295.4U CN210174874U (en) | 2019-06-06 | 2019-06-06 | Hook-removing device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847295.4U CN210174874U (en) | 2019-06-06 | 2019-06-06 | Hook-removing device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174874U true CN210174874U (en) | 2020-03-24 |
Family
ID=69836468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920847295.4U Active CN210174874U (en) | 2019-06-06 | 2019-06-06 | Hook-removing device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210174874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171439A (en) * | 2019-06-06 | 2019-08-27 | 中冶赛迪技术研究中心有限公司 | Vehicle decoupling device |
-
2019
- 2019-06-06 CN CN201920847295.4U patent/CN210174874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171439A (en) * | 2019-06-06 | 2019-08-27 | 中冶赛迪技术研究中心有限公司 | Vehicle decoupling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207310997U (en) | Automatically de- hooking device | |
| CN101475015B (en) | Coupler buffering mechanism, double-acting coupler and lower lockpin rotating shaft assembly thereof | |
| CN104787080B (en) | A kind of empty wagons shunter fluid pressure type automatic hook lifting device and control method | |
| CN108394651A (en) | A kind of attaching/detaching apparatus of container medium lock | |
| CN210174874U (en) | Hook-removing device for vehicle | |
| CN2389142Y (en) | Fixed type hydraulic width changeable lift bridge for stepping vehicle | |
| CN1843872B (en) | Apparatus for dumping residue of anode block | |
| CN214565341U (en) | Automatic unhooking device for railway factory and mine vehicles | |
| CN103303847A (en) | Hoisting equipment for large welding workpiece | |
| CN108773388B (en) | Coupler coupling booster unit | |
| CN210310365U (en) | Train coupler uncoupling device | |
| CN216401430U (en) | Railway hump operation robot train common speed device | |
| CN110171439A (en) | Vehicle decoupling device | |
| CN102923156A (en) | Lifter unit of automatic dumping car and application method thereof | |
| CN201604962U (en) | Draw arm frame manual switching device of garbage bin transfer truck | |
| CN209941620U (en) | Automatic hooking and unhooking device for grabbing beam | |
| CN201901453U (en) | Trolley-grouped automatic hooking structure with balance rails | |
| CN2900443Y (en) | Dumping device for anode carbon block residual slag | |
| CN111572585A (en) | Train overturning line and empty line auxiliary hook equipment thereof | |
| CN209833818U (en) | Shifting device | |
| CN207497539U (en) | A kind of hanging apparatus for bogie intelligence pipeline | |
| CN202988579U (en) | Automatic positioning and connecting device of rail-crossing crane cart | |
| CN220446473U (en) | Direct-hanging type automatic unhooking manipulator | |
| CN220180786U (en) | Novel car coupler auxiliary structure | |
| CN212953209U (en) | Robot automatic unhooking execution device for open wagon tipper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |