CN203998814U - The cross sill ambulation positioning device of lifting moving car - Google Patents
The cross sill ambulation positioning device of lifting moving car Download PDFInfo
- Publication number
- CN203998814U CN203998814U CN201420369388.8U CN201420369388U CN203998814U CN 203998814 U CN203998814 U CN 203998814U CN 201420369388 U CN201420369388 U CN 201420369388U CN 203998814 U CN203998814 U CN 203998814U
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- CN
- China
- Prior art keywords
- latch
- pin
- lifting moving
- cross sill
- moving car
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- 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.)
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Abstract
本实用新型公开了一种升降移动车的下横梁行走定位机构，该定位机构包括定位座、减速马达、安装在升降移动车的下横梁上的马达安装座、固定安设在马达安装座上的插销座和活动安设在马达安装座上的插销；减速马达通过驱动组件与插销固定连接，插销上设有反转销，插销座上开设有与反转销相适配的限位槽，且定位座上开设有与插销相适配的定位孔。本实用新型利用防转销和限位槽使插销只能前后运动；当减速马达正/反转动，带动插销前/后运动，当插销插在定位座的定位孔内时，实现了升降移动车的下横梁的定位。该结构的改进，可保持升降移动车的下横梁始终工作在初始的定位状态下，有效解决了工作过程中因遇到震动或冲击而造成设备移位的问题。
The utility model discloses a walking positioning mechanism for the lower beam of a lifting mobile vehicle. The positioning mechanism comprises a positioning seat, a deceleration motor, a motor installation seat installed on the lower beam of the lifting mobile vehicle, and a motor installation seat fixed on the motor installation seat. The pin seat and the pin fixed on the motor mounting seat are movable; the deceleration motor is fixedly connected with the pin through the drive assembly, the pin is provided with a reverse pin, and the pin seat is provided with a limit slot matching the reverse pin, and The positioning seat is provided with a positioning hole suitable for the latch. The utility model utilizes the anti-rotation pin and the limit slot to make the bolt move forward and backward; when the deceleration motor rotates forward/reversely, it drives the bolt to move forward/backward, and when the bolt is inserted into the positioning hole of the positioning seat, the lifting movement is realized The positioning of the lower beam of the car. The improvement of this structure can keep the lower beam of the lifting mobile vehicle always working in the initial positioning state, effectively solving the problem of equipment displacement caused by vibration or impact during the working process.
Description
Technical field
The utility model relates to a kind of detent mechanism, relates in particular to a kind of cross sill ambulation positioning device of lifting moving car.
Background technology
The cross sill walking positioning device of the existing car of lifting moving on the market adopts electrical equipment control to locate, mainly by coder and laser positioning, adopt two registration devices of coder electrical equipment control and ambulation positioning device to position, but this registration device is initial electrical equipment control location, if carrying out next step action again, the rear equipment in location has when shaking or impacting, equipment package all may be subjected to displacement, and the equipment high to accuracy requirement can not meet operating needs.
Above-mentioned this locate mode cannot keep lifting moving car at initial positioning states, cause the inaccurate of location, operating personal needs the cross sill position of lifting moving car to be adjusted in operating process in good time, not only be easy to cause the generation of on-the-spot unsafe condition, and need labour intensity large.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provides a kind of cross sill ambulation positioning device that uses safety, accurate positioning, labour intensity is low and work efficiency is high lifting moving car; This mechanism can keep the cross sill of lifting moving car to always work under initial positioning states.
For achieving the above object, the utility model provides a kind of cross sill ambulation positioning device of lifting moving car, comprises positioning seat, gear motor, is arranged on motor mount on the cross sill of lifting moving car, is fixedly installed in plug housing on motor mount and is movablely installed in the latch on motor mount; Described gear motor is fixedly connected with latch by driven unit, and described latch is provided with reversion pin, offers the position-limited trough suitable with the pin that reverses, and on described positioning seat, offer the knock hole suitable with latch on described plug housing.
Wherein, this mechanism also comprises the approach switch for the stroke of latch is detected, and described approach switch is arranged on gear motor.
Wherein, described driven unit comprises coupler and screw mandrel, and described gear motor is driven and is connected with one end of screw mandrel by coupler, and the other end of described screw mandrel is fixedly connected with latch.
Wherein, on the termination of described latch, copper nut is installed, the other end of described screw mandrel is fixed on copper nut.
Wherein, described approach switch is arranged on gear motor by adapter plate.
Wherein, described gear motor is fixed on motor mount by zinc-plated hexagon socket head cap screw.
Wherein, described reversion pin is arranged on the midway location of latch, and described position-limited trough is arranged on the centre, top of plug housing.
The beneficial effects of the utility model are: compared with prior art, the cross sill ambulation positioning device of the lifting moving car that the utility model provides, on latch, be provided with reversion pin, on plug housing, offer the position-limited trough suitable with the pin that reverses, utilize anti-rotating pin and position-limited trough that latch can only be seesawed; Latch moves under the driving of gear motor and driven unit; When gear motor just/reverse turn, drive latch front/rear motion, in the time that latch is inserted in the knock hole of positioning seat, the location of having realized the cross sill of lifting moving car.The improvement of this structure, can keep the cross sill of lifting moving car to always work under initial positioning states, efficiently solves in working process because running into vibrations or impacting the problem that causes equipment displacement.The utlity model has the low and work efficiency high of reasonable in design, accurate positioning, use safety, labour intensity.
Brief description of the drawings
Fig. 1 is the front view of the cross sill ambulation positioning device of lifting moving car of the present utility model;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the positioning states figure of Fig. 1.
Main element nomenclature is as follows:
10, positioning seat 11, gear motor
12, motor mount 13, plug housing
14, latch 15, driven unit
16, approach switch 17, copper nut
18, adapter plate 19, zinc-plated hexagon socket head cap screw
101, knock hole 141, reversion pin
131, position-limited trough 151, coupler
152, screw mandrel
Detailed description of the invention
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-3, the cross sill ambulation positioning device of the lifting moving car that the utility model provides, motor mount 12 on the cross sill that comprise the positioning seat 10, the gear motor 11 that are arranged on melt pit, is arranged on lifting moving car, is fixedly installed in plug housing 13 on motor mount 12 and is movablely installed in the latch 14 on motor mount 12; Gear motor 11 is fixedly connected with latch 14 by driven unit 15, and latch 14 is provided with reversion pin 141, offers the position-limited trough 131 suitable with the pin 141 that reverses, and on positioning seat 10, offer the knock hole 101 suitable with latch 14 on plug housing 13.
Compared to the situation of prior art, the cross sill ambulation positioning device of the lifting moving car that the utility model provides, on latch 14, be provided with reversion pin 141, on plug housing 13, offer the position-limited trough 131 suitable with the pin 141 that reverses, utilize anti-rotating pin 141 and position-limited trough 131 that latch 14 can only be seesawed; Latch 14 moves under the driving of gear motor 11 and driven unit 15; When gear motor 11 just/reverse turn, drive latch 14 front/rear motion, when latch 14 is inserted in the knock hole 101 of positioning seat 10 when interior, the location of having realized the cross sill of lifting moving car.The improvement of this structure, can keep the cross sill of lifting moving car to always work under initial positioning states, efficiently solves in working process because running into vibrations or impacting the problem that causes equipment displacement.The utlity model has the low and work efficiency high of reasonable in design, accurate positioning, use safety, labour intensity.
In the present embodiment, this mechanism also comprises the approach switch 16 for the stroke of latch 14 is detected, and approach switch 16 is arranged on gear motor 11.Approach switch 16 is arranged on gear motor 11 by adapter plate 18.Approach switch 16 detects the stroke that seesaws of latch 14, if approach switch 16 detects that, when latch 14 has reached knock hole 101, gear motor 11 quits work; Otherwise in the time latch 14 being detected away from knock hole 101, gear motor 11 quits work.In this case, approach switch 16 is fixed on gear motor 11 by adapter plate 18.Certainly, in this case, be not limited to mounting means and the installation site of approach switch 16, if the change to approach switch installation site or mode all belongs to simple deformation or conversion to this case, fall in the protection domain of this case.
In the present embodiment, driven unit 15 comprises coupler 151 and screw mandrel 152, and gear motor 11 is driven and is connected with one end of screw mandrel 152 by coupler 151, and the other end of screw mandrel 152 is fixedly connected with latch 14.Transmission by coupler 151 and screw mandrel 152 realizes seesawing of latch 14.Certainly, can select different driving arrangements according to the body weight size of line delivery, if line delivery is heavy type or main equipment, can select hydraulic-driven; If light-duty or midget plant; can select air pressure to drive, in this case, be not limited to the concrete structure of driven unit 15, as long as can realize the embodiment that drives latch 14 to seesaw; all belong to simple deformation or conversion to this case, fall in the protection domain of this case.
In the present embodiment, copper nut 17 is installed on the termination of latch 14, the other end of screw mandrel 152 is fixed on copper nut 17.Realize the fixing of latch 14 and screw mandrel 152 by copper nut 17.Certainly, can also realize by other means both fixing, also can both directly fix, if the change to above-mentioned both fixed forms all belongs to simple deformation or conversion to this case, fall in the protection domain of this case.
In the present embodiment, gear motor 11 is fixed on motor mount 12 by zinc-plated hexagon socket head cap screw 19, and positioning seat 10 is fixed on melt pit by zinc-plated outer-hexagonal screw (not shown).Certainly, in this case, be not limited to the fixed form of gear motor 11 or positioning seat 10, if adopt screw, be also not limited to the type of screw.
In the present embodiment, reversion pin 141 is arranged on the midway location of latch 14, and position-limited trough 131 is arranged on the centre, top of plug housing 13.Reversion pin 141 and position-limited trough 131 are stressed best positions separately, certainly, can change according to actual conditions the position of reversion pin 141 or position-limited trough 131, as long as can ensure that both are adaptive fixing.
Advantage of the present utility model is:
1) on latch 14, be provided with reversion pin 141, on plug housing 13, offer the position-limited trough 131 suitable with the pin 141 that reverses, utilize anti-rotating pin 141 and position-limited trough 131 that latch 14 can only be seesawed;
2) latch 14 moves under the driving of gear motor 11 and driven unit 15; When gear motor 11 just/reverse turn, drive latch 14 front/rear motion, when latch 14 is inserted in the knock hole 101 of positioning seat 10 when interior, the location of having realized the cross sill of lifting moving car;
3) approach switch 16 detects the stroke that seesaws of latch 14, if approach switch 16 detects that, when latch 14 has reached knock hole 101, gear motor 11 quits work; Otherwise in the time latch 14 being detected away from knock hole 101, gear motor 11 quits work, ensure the accuracy that latch 14 is shifted;
4) concrete structure of driven unit 15 does not limit to, and can adopt hydraulic-driven or air pressure driving etc.;
5) improvement of structure, can keep the cross sill of lifting moving car to always work under initial positioning states, efficiently solve in working process because running into vibrations or impacting the problem that causes equipment displacement, and also there is the low and work efficiency high of reasonable in design, accurate positioning, use safety, labour intensity.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (7)
1. the cross sill ambulation positioning device of a lifting moving car, it is characterized in that, comprise positioning seat, gear motor, be arranged on motor mount on the cross sill of lifting moving car, be fixedly installed in plug housing on motor mount and be movablely installed in the latch on motor mount; Described gear motor is fixedly connected with latch by driven unit, and described latch is provided with reversion pin, offers the position-limited trough suitable with the pin that reverses, and on described positioning seat, offer the knock hole suitable with latch on described plug housing.
2. the cross sill ambulation positioning device of lifting moving car according to claim 1, is characterized in that, this mechanism also comprises the approach switch for the stroke of latch is detected, and described approach switch is arranged on gear motor.
3. the cross sill ambulation positioning device of lifting moving car according to claim 1, it is characterized in that, described driven unit comprises coupler and screw mandrel, and described gear motor is driven and is connected with one end of screw mandrel by coupler, and the other end of described screw mandrel is fixedly connected with latch.
4. the cross sill ambulation positioning device of lifting moving car according to claim 3, is characterized in that, on the termination of described latch, copper nut is installed, and the other end of described screw mandrel is fixed on copper nut.
5. the cross sill ambulation positioning device of lifting moving car according to claim 2, is characterized in that, described approach switch is arranged on gear motor by adapter plate.
6. the cross sill ambulation positioning device of lifting moving car according to claim 1, is characterized in that, described gear motor is fixed on motor mount by zinc-plated hexagon socket head cap screw.
7. the cross sill ambulation positioning device of lifting moving car according to claim 1, is characterized in that, described reversion pin is arranged on the midway location of latch, and described position-limited trough is arranged on the centre, top of plug housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369388.8U CN203998814U (en) | 2014-07-07 | 2014-07-07 | The cross sill ambulation positioning device of lifting moving car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420369388.8U CN203998814U (en) | 2014-07-07 | 2014-07-07 | The cross sill ambulation positioning device of lifting moving car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998814U true CN203998814U (en) | 2014-12-10 |
Family
ID=52038845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420369388.8U Expired - Fee Related CN203998814U (en) | 2014-07-07 | 2014-07-07 | The cross sill ambulation positioning device of lifting moving car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939127A (en) * | 2017-11-26 | 2018-04-20 | 浙江大学自贡创新中心 | A kind of fast-positioning device and its multi-storied garage using the positioner |
| CN110435675A (en) * | 2019-08-30 | 2019-11-12 | 北京起重运输机械设计研究院有限公司 | Pin positioning device and docking beam |
-
2014
- 2014-07-07 CN CN201420369388.8U patent/CN203998814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939127A (en) * | 2017-11-26 | 2018-04-20 | 浙江大学自贡创新中心 | A kind of fast-positioning device and its multi-storied garage using the positioner |
| CN110435675A (en) * | 2019-08-30 | 2019-11-12 | 北京起重运输机械设计研究院有限公司 | Pin positioning device and docking beam |
| CN110435675B (en) * | 2019-08-30 | 2025-02-07 | 北京起重运输机械设计研究院有限公司 | Pin positioning device and docking beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20180707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |