CN219428128U - Position adjusting device and unhooking system - Google Patents
Position adjusting device and unhooking system Download PDFInfo
- Publication number
- CN219428128U CN219428128U CN202320875778.1U CN202320875778U CN219428128U CN 219428128 U CN219428128 U CN 219428128U CN 202320875778 U CN202320875778 U CN 202320875778U CN 219428128 U CN219428128 U CN 219428128U
- Authority
- CN
- China
- Prior art keywords
- linear
- unhooking
- position adjustment
- adjustment device
- lifting
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 162
- 238000009434 installation Methods 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
Abstract
The utility model belongs to the field of unhooking, and particularly relates to a position adjusting device and a unhooking system. Including installation department, sharp telescopic machanism, actuating mechanism and installation base, installation department set up in sharp telescopic machanism, sharp telescopic machanism set up in actuating mechanism, actuating mechanism install in the installation base, actuating mechanism includes a plurality of sharp mechanisms, and every sharp mechanism's direction of motion is different. Therefore, there is a need in the art for a position adjustment device that requires less heavy load.
Description
Technical Field
The utility model belongs to the field of unhooking, and particularly relates to a position adjusting device and a unhooking system.
Background
The uncoupling is realized by driving the lifting hook rod to move, so that the carriage is disconnected from one another. The lifting hook rod is generally L-shaped and comprises a sagging part and a horizontal part. The end of the horizontal portion is connected to the coupler and the drop portion is used for operation. When unhooking is performed, the unhooking can be completed by driving the sagging portion of the lifting hook rod to rotate with the horizontal member as the center of gravity. Unhooking is typically accomplished by manual or automatic unhooking devices. When the automatic unhooking device is used for automatic unhooking, the automatic unhooking device needs to be moved to the unhooking position by the position adjusting device because the unhooking position is positioned at the connecting position of the carriage.
The automatic unhooking device generally comprises a mounting base, a position adjusting device and a unhooking device, wherein the unhooking device is mounted on the position adjusting device, and the position adjusting device is mounted on the mounting base. When unhooking, the position adjusting device drives the unhooking device to extend out of the mounting base, and the unhooking device reaches the unhooking position. However, since the unhooking position varies due to the train stopping position, there may be a slight difference in unhooking position. In the prior art, after a position adjusting device (e.g., a mechanical arm) drives a unhooking device to reach an initial position, an adjusting part at the tail end of the position adjusting device finely adjusts the position of the unhooking device, so that the position of the unhooking device is matched with the position of a unhooking rod.
In the two-stage adjustment method, since the end of the position adjustment device also needs an adjustment part, the end of the whole adjustment device is usually heavy, and the center of gravity of the whole position adjustment device is positioned outside the installation base. Therefore, the existing position adjusting device is generally required to have high heavy load capacity, and has high heavy load requirement and high cost.
Therefore, there is a need in the art for a position adjustment device that requires less heavy load.
Disclosure of Invention
The utility model provides a position adjusting device and a unhooking system, and aims to solve the problem that the existing position adjusting device is high in heavy load requirement.
In order to achieve the above object, the present utility model provides a position adjusting device, which comprises a mounting portion, a linear telescopic mechanism, a driving mechanism and a mounting base, wherein the mounting portion is arranged on the linear telescopic mechanism, the linear telescopic mechanism is arranged on the driving mechanism, the driving mechanism is mounted on the mounting base, the driving mechanism comprises a plurality of linear mechanisms, and the movement direction of each linear mechanism is different.
In the scheme, the installation part is used for being connected with the unhooking device, and the linear telescopic mechanism is used for driving the installation part to extend out of the installation base. The driving mechanism is arranged on the mounting base, and the driving mechanism comprises a linear mechanism with a plurality of movement directions.
When the position of the installation part needs to be adjusted in the scheme, the installation part is firstly adjusted to the position parallel to the unhooking position on the installation base through the driving mechanism, and then the linear telescopic mechanism drives the installation part to directly extend to the unhooking position. In this scheme to the preliminary position adjustment of installation department all be located the installation base, only be in with the unhooking position department parallel position department after the installation department, directly drive the installation department by sharp telescopic machanism again and extend to unhooking position department. In the scheme, the center of gravity of the whole device is not moved outwards or only slightly moved outwards at the position of the center of gravity of the whole device, so that the heavy load requirement on the position adjusting device is low, and the cost is lower.
Further, in order to make the height of installation department can rise to and in order to make the installation department can be moved towards the parallel direction of carriage, this scheme actuating mechanism includes lift linear mechanism and translation linear mechanism, lift linear mechanism links to each other with translation linear mechanism, lift linear mechanism is used for realizing the installation department lift, translation linear mechanism is used for realizing the installation department translation.
The installation department of this scheme links to each other with lift straight line mechanism and translation straight line mechanism. The lifting linear mechanism lifts, so that the height of the installation part lifts; the translational linear mechanism stretches and contracts, so that the mounting part and the unhooking position can be positioned on the same straight line. The lifting linear mechanism and the translation linear mechanism are matched with each other, and the position of the mounting part is adjusted, so that the position of the mounting part is in a parallel state with the position of the unhooking part.
Further, in order to solve the displacement distance of the linear telescopic machanism insufficient, the installation department can reach unhooking position department, this scheme actuating mechanism includes and extends sharp mechanism, extend sharp mechanism with translation straight line mechanism or lift straight line mechanism link to each other, extend sharp mechanism and be used for extending installation department to the installation base outside.
According to the scheme, the linear extending mechanism stretches out and draws back, so that the mounting portion can be matched with the linear extending mechanism together to be close to the unhooking position, and the problem that the displacement distance of the linear extending mechanism is insufficient is solved.
Further, in order to ensure that the center of gravity of the driving mechanism cannot deviate from the mounting base, the linear extending mechanism is located above the linear translating mechanism and the linear lifting mechanism, and the linear telescopic mechanism is arranged on the linear extending mechanism.
Through setting up extension straight line mechanism in the top, translation straight line mechanism and lift straight line mechanism carry out the position adjustment, and translation straight line mechanism and lift straight line mechanism all are located the installation base. Compared with the arrangement of the extension straight line mechanism below the translation straight line mechanism and/or the lifting straight line mechanism, when the extension straight line mechanism performs extension motion, the translation straight line mechanism and/or the lifting straight line mechanism have the risk of moving outside the installation base, and the whole gravity center can deviate from the installation base.
Further, in order to realize the removal of installation department, this scheme straight line mechanism includes driver, sliding seat and slider, the driver install in the sliding seat, the slider with sliding seat slidable mounting, just the driver can drive the slider and slide.
According to the scheme, the driver drives the sliding block to move, so that the position of the installation part is driven to change.
Further, in order to ensure that the linear mechanism moves more stably, the linear mechanism is guaranteed to have strong heavy load capacity, and the linear mechanism can normally move and cannot be damaged when the gravity center is offset in a small range. According to the scheme, first matching parts are arranged on two sides of the sliding seat, second matching parts are arranged on two sides of the bottom of the sliding block corresponding to the first matching parts, and the first matching parts are matched with the second matching parts.
This scheme sets up first cooperation portion and second cooperation portion through setting up in sliding seat and slider both sides for the slider is more stable with the connection of sliding seat, when avoiding focus small circle skew, and the slider takes place to separate with the sliding seat, and whole device work is more stable.
Further, in order to confirm the position that the slider is located, this scheme straight line mechanism includes detection component, detection component and straight line mechanism cooperation installation, detection component is used for detecting the slider position.
The position of the sliding block is detected through the detection assembly, so that the position of the linear telescopic mechanism connected with the linear mechanism is determined. The mounting part is arranged on the linear telescopic mechanism, so that the position of the mounting part is also determined.
Further, the linear telescopic mechanism of the scheme is preferably a telescopic fork. The movement of the mounting portion to the unhooking position is achieved by means of a telescopic fork.
Meanwhile, the driving mechanism in the scheme can be an xyz triaxial module.
In order to solve the problem of automatic unhooking, the utility model also provides a unhooking system which comprises the position adjusting device and the unhooking device, wherein the unhooking device is arranged on the position adjusting device, and the position adjusting device is used for driving the unhooking device to move.
The position of the unhooking device is adjusted through the position adjusting device, so that the unhooking device reaches the unhooking position. And finally, the unhooking device finishes automatic unhooking.
Further, in order to know the unhooking needs of different carriages, the scheme comprises a moving device, wherein the position adjusting device is arranged on the moving device and is used for driving the position adjusting device to move to different carriages.
The position of the position adjusting device is changed by the moving device, so that the position adjusting device reaches different carriages. When the position adjusting device reaches different carriages, the position adjusting device drives the unhooking device to be positioned again, so that the unhooking device reaches the unhooking position.
The utility model has the beneficial effects that: the mounting part is driven to a position parallel to the unhooking position by the driving mechanism, and then the mounting part reaches the unhooking position by extending the linear telescopic mechanism. The driving mechanism always moves on the mounting base, and the gravity center of the driving mechanism is always positioned on the mounting base, so that the gravity center is prevented from moving outwards, and the whole device does not need to have strong heavy load capacity.
Drawings
Fig. 1 is a schematic view of a position adjusting device.
Fig. 2 is a top view of a position adjustment device.
Fig. 3 is a schematic structural view of a lifting linear mechanism and a translation linear mechanism.
Fig. 4 is a schematic structural view of a translational linear mechanism.
Fig. 5 is a schematic view of the unhooking system in example 2.
The reference numerals include: the device comprises a mounting part 1, a driving mechanism 2, an extension straight line mechanism 21, a lifting straight line mechanism 22, a translation straight line mechanism 23, a driver 231, a sliding seat 232, a sliding block 233, a detection assembly 24, a detector 241, a detection part 242, a unhooking device 3, a moving device 4 and a straight line telescopic mechanism 5.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the examples more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
Basically, as illustrated in fig. 1 to 4, a position adjusting device comprises a mounting portion 1, a linear expansion mechanism 5, a mounting base and a driving mechanism 2. The mounting portion 1 is a mounting hole, a mounting plate, a joint, or the like. The mounting portion 1 is provided on a linear expansion mechanism 5, and the linear expansion mechanism 5 is provided on the driving mechanism 2. The driving mechanism 2 moves to drive the mounting part 1 to reach the position parallel to the unhooking position, and then the linear telescopic mechanism 5 extends to drive the mounting part 1 to reach the unhooking position. The mounting part 1 is used for being connected with the automatic unhooking device 3, so that the automatic unhooking device 3 is driven to move by the driving mechanism 2 and the linear telescopic mechanism 5. The driving mechanism 2 includes a plurality of linear mechanisms, each of which has a direction of movement different from the other. Different linear mechanisms can respectively drive the mounting part 1 to move in different directions, so that the automatic unhooking device 3 is moved to a position parallel to the unhooking position. The linear telescopic mechanism 5 is preferably a telescopic fork.
As particularly shown in fig. 1. The linear mechanism of the present embodiment is specifically three, and includes a lifting linear mechanism 22, an extending linear mechanism 21, and a translating linear mechanism 23, respectively. The translational linear mechanism 23 is disposed on a mounting base, which is a mounting frame, not shown in the figure, and the lifting linear mechanism 22 is mounted on the translational linear mechanism 23. The straight-extending mechanism 21 is attached to the lifting straight-line mechanism 22. The translation linear mechanism 23 is used for driving the installation part 1 to translate, the lifting linear mechanism 22 is used for driving the installation part 1 to lift, and the extension linear mechanism 21 is used for driving the installation part 1 to be close to or far away from the unhooking position. The translation linear mechanism 23, the extension linear mechanism 21 and the lifting linear mechanism 22 are mutually perpendicular, and are used for respectively adjusting the positions of the mounting part 1 in the X-axis direction, the Y-axis direction and the Z-axis direction so that the mounting part 1 reaches a position parallel to the unhooking position.
As particularly shown in fig. 3 and 4. The lifting linear mechanism 22, the extending linear mechanism 21 and the translating linear mechanism 23 each include a driver 231, a slide base 232 and a slider 233, and the slider 233 is slidably mounted on the slide base 232. The slider 233 is slidably mounted on the sliding seat 232 through the first mating portion and the second mating portion. The driver 231 is fixedly mounted on the sliding seat 232, and a driving portion of the driver 231 is connected to the slider 233. When the driver 231 is activated, the slider 233 can move relative to the slider base 232. The driver 231 is specifically a driving motor, and the driving motor may be slidably connected to the slider 233 through a linear screw or through gear engagement or the like. The first matching portion and the second matching portion are specifically a sliding rail and a sliding block, and the first matching portion and the second matching portion are both provided with two and are separately arranged on two sides of the sliding block 233 and the sliding seat 232. Through the first cooperation portion and the second cooperation portion of two mutual cooperations for sliding seat 232 and slider 233 cooperation installation is stable, when avoiding focus to appear the offset of a small circle, sliding seat 232 and slider 233 separation. In some embodiments, the drive mechanism 2 may also be configured as a prior art XYZ three-axis mover.
As particularly shown in fig. 2 and 3. In this embodiment, the translational linear mechanism 23 is mounted at the bottommost part, the slider 233 of the translational linear mechanism 23 is mounted with the sliding seat 232 of the lifting linear mechanism 22, and the slider 233 of the lifting linear mechanism 22 is mounted with the sliding seat 232 of the extending linear mechanism 21. The slider 233 of the extending straight mechanism 21 constructs the mounting portion 1. When the position is adjusted, the translational linear mechanism 23 translates to drive the mounting part 1 to move towards the X-axis direction, the lifting linear mechanism 22 lifts to drive the mounting part 1 to move towards the Z-axis direction, and the extending linear mechanism 21 stretches to drive the mounting part 1 to move towards the Y-axis direction. In this embodiment, the extending straight line mechanism 21 is preferably disposed above the lifting straight line mechanism 22 and the translating straight line mechanism 23, so that the extending straight line mechanism 21 only needs to drive the automatic unhooking device 3 to be close to the unhooking position when the extending straight line mechanism 21 performs telescopic motion. The extension straight line mechanism 21 receives less pressure than if the lifting straight line mechanism 22 and/or the translation straight line mechanism 23 were mounted on the extension straight line mechanism 21, and the extension straight line mechanism 21 is less prone to damage.
To determine the position of the slider 233. The present embodiment includes a detection assembly 24. The detecting components 24 are arranged in one-to-one correspondence with the linear mechanisms, and the detecting components 24 are used for detecting the sliding position of the sliding block 233, so that the position of the mounting portion 1 is further determined. The detecting unit 24 includes a photoelectric sensor and a sensing portion, the sensing portion is disposed on the slider 233, and the photoelectric sensor is mounted on the slider 232. When the slider 233 slides, the sensing portion moves accordingly. When the sensing part moves, the sensing part can be sensed by the photoelectric sensors at different positions. When the photoelectric sensors at different positions detect the sensing portion, the position of the slider 233 can be determined. The structure of the detection assembly 24 is shown in particular in fig. 4. The detection assembly 24 is connected to a controller that detects the position of the slider 233 from the feedback from the assembly. The controller may in particular be an industrial control computer, the controller being arranged at a remote end or even on a mounting base.
Example 2
This embodiment differs from embodiment 1 in that it is shown in fig. 5. An unhooking system comprises the position adjusting device of embodiment 1 and unhooking device 3. The unhooking device 3 is mounted on the mounting part 1 of the position adjustment device. The position adjusting device moves, so that the unhooking device 3 can be driven to reach the lifting hook rod, and unhooking is finally completed. The unhooking device 3 is specifically a drag hook, and the drag hook can hook the lifting hook rod, so that the lifting hook rod is driven to rotate to finish unhooking.
In order to enable the lifting hook rods at different carriages to be unhooked by the automatic unhooking device 3, the present embodiment also comprises a moving device 4. The position adjustment device is mounted on the moving device 4. The mobile device 4 may in particular be a moving vehicle. The moving device 4 moves along the direction of the carriage, so that the position adjusting device and the automatic unhooking device 3 reach different carriages, and unhooking of unhooking rods at different carriages is finally completed.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (10)
1. A position adjustment device, characterized in that: including installation department (1), actuating mechanism (2), sharp telescopic machanism (5) and installation base, installation department (1) set up in sharp telescopic machanism (5), sharp telescopic machanism (5) set up in actuating mechanism (2), actuating mechanism (2) install in the installation base, actuating mechanism (2) include two at least linear machanism.
2. A position adjustment device according to claim 1, characterized in that: the driving mechanism (2) comprises a lifting linear mechanism (22) and a translation linear mechanism (23), the lifting linear mechanism (22) is connected with the translation linear mechanism (23), the lifting linear mechanism (22) is used for achieving lifting of the installation portion (1), and the translation linear mechanism (23) is used for achieving translation of the installation portion (1).
3. A position adjustment device according to claim 2, characterized in that: the driving mechanism (2) comprises an extending linear mechanism (21), the extending linear mechanism (21) is connected with the translation linear mechanism (23) or the lifting linear mechanism (22), and the extending linear mechanism (21) is used for extending the mounting part (1) to be close to the unhooking position.
4. A position adjustment device according to claim 3, characterized in that: the linear extending mechanism (21) is located above the linear translating mechanism (23) and the linear lifting mechanism (22), and the linear telescopic mechanism (5) is arranged on the linear extending mechanism (21).
5. A position adjustment device according to claim 1, characterized in that: the linear mechanism comprises a driver (231), a sliding seat (232) and a sliding block (233), wherein the driver (231) is installed on the sliding seat (232), the sliding block (233) is slidably installed on the sliding seat (232), and the driver (231) can drive the sliding block (233) to slide.
6. A position adjustment device according to claim 5, characterized in that: the sliding seat (232) is characterized in that first matching parts are arranged on two sides of the sliding seat, second matching parts are arranged on two sides of the bottom of the sliding block (233) corresponding to the first matching parts, and the first matching parts are matched and connected with the second matching parts.
7. A position adjustment device according to claim 5, characterized in that: the linear mechanism comprises a detection assembly (24), the detection assembly (24) is installed in cooperation with the linear mechanism, and the detection assembly (24) is used for detecting the position of the sliding block (233).
8. A position adjustment device according to claim 1, characterized in that: the linear telescopic mechanism (5) is a telescopic fork;
and/or the driving mechanism (2) is an xyz triaxial module.
9. A unhooking system characterized by: comprising a position adjustment device according to any one of claims 1-8 and a unhooking device (3), said unhooking device (3) being mounted to said position adjustment device, said position adjustment device being adapted to move the unhooking device (3).
10. A unhooking system according to claim 9, wherein: the device comprises a moving device (4), wherein the position adjusting device is arranged on the moving device (4), and the moving device (4) is used for driving the position adjusting device to move to different carriages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875778.1U CN219428128U (en) | 2023-04-18 | 2023-04-18 | Position adjusting device and unhooking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320875778.1U CN219428128U (en) | 2023-04-18 | 2023-04-18 | Position adjusting device and unhooking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219428128U true CN219428128U (en) | 2023-07-28 |
Family
ID=87332298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320875778.1U Active CN219428128U (en) | 2023-04-18 | 2023-04-18 | Position adjusting device and unhooking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219428128U (en) |
-
2023
- 2023-04-18 CN CN202320875778.1U patent/CN219428128U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021168970A1 (en) | 3d vision-based small robotic arm transport cart | |
| CN108128286B (en) | Electricity changing trolley, electricity changing control system and control method thereof | |
| CN219428128U (en) | Position adjusting device and unhooking system | |
| CN105575862A (en) | Loading door device of front opening unified pod (FOUP) | |
| CN110641934A (en) | Transport system | |
| CN107702881B (en) | Wind tunnel wind-resistant experiment positioning platform and control system thereof | |
| CN107555153B (en) | Product handgrip | |
| CN105064845A (en) | Device for ascending and descending of car window | |
| CN110002162B (en) | Warehousing composite robot | |
| CN112079297B (en) | Remotely-controllable electric cart | |
| CN110143148A (en) | A kind of charging equipment of electric automobile and its charging method | |
| CN110919694B (en) | Compact type combined rack type lifter with low starting point and long travel | |
| CN108773434B (en) | Support system and AGV | |
| CN210571347U (en) | Testboard mounting base of robot | |
| CN207540761U (en) | Wind-tunnel wind resistance tests locating platform and its control system | |
| CN107727031B (en) | Feeler lever type automatic centering device | |
| CN209701602U (en) | Bottom plate, which is divided to, spells two station conveying sliding table of line | |
| CN108241353B (en) | Function test clamp for electronic controller | |
| CN215752112U (en) | Unmanned vehicle | |
| CN211712536U (en) | Seating detection system based on photoelectric switch | |
| CN110953957A (en) | Lifting appliance detection device | |
| CN217708774U (en) | AGV lifting mechanism | |
| CN219566556U (en) | A motion device for material loading | |
| CN115059670B (en) | Material laminating device | |
| CN118322978A (en) | Rescue robot and rescue system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |