CN204588490U - Overhead traveling crane positioning device - Google Patents
Overhead traveling crane positioning device Download PDFInfo
- Publication number
- CN204588490U CN204588490U CN201520181947.7U CN201520181947U CN204588490U CN 204588490 U CN204588490 U CN 204588490U CN 201520181947 U CN201520181947 U CN 201520181947U CN 204588490 U CN204588490 U CN 204588490U
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- right fork
- locating piece
- hinged
- fixed
- positioning device
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Abstract
The utility model discloses a kind of overhead traveling crane positioning device, comprise the locating support be fixed on driving vehicle frame, by the locating piece of specifying stop position requirement to be fixed on Crane Rail side, on the downside of described locating support, there are left swing bar and right fork in two ends respectively by hinge, driving vehicle frame coordinate be fixed with to promote left and right fork and do close or motion far away and clamping or unclamp the push cylinder of described locating piece mutually.The utility model structure is simple, easy to use, utilizes push cylinder to promote a set of connecting rod mechanism, makes left and right fork do close or far move mutually and clamp or unclamp locating piece and lockable, thus stably controls the accurate stopping of driving.
Description
Technical field
The utility model relates to and is a kind ofly applied to the demoulding on air-entraining concrete production line or marshalling suspender overhead traveling crane positioning device used.
Background technology
Driving, as a kind of mobile lifting appliance, is widely used in all trades and professions.In air-entraining concrete production line, as demoulding sling and the marshalling suspender of lifting mould, belong to driving kind equipment equally, it accurately need stop at assigned address after moving into place, and can realize production line operation automation.Overhead traveling crane positioning device, just being mounted in driving to make driving accurately stop at a kind of device of assigned address, and existing registration device is in automatically controlled mode, and when stopping braking, rigidity is not enough, easy generation offsets and causes location not to be very accurate, and the most structure of mechanical type is comparatively complicated.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides the overhead traveling crane positioning device that a kind of structure is simple, the driving of energy stability contorting accurately stops.
The utility model solves the technical scheme that its technical matters adopts: a kind of overhead traveling crane positioning device, comprise the locating support be fixed on driving vehicle frame, by the locating piece of specifying stop position requirement to be fixed on Crane Rail side, on the downside of described locating support, there are left swing bar and right fork in two ends respectively by hinge, driving vehicle frame coordinate be fixed with to promote left and right fork and do close or motion far away and clamping or unclamp the push cylinder of described locating piece mutually.
Specifically, hinged with locating support in the middle part of described right fork, upper end and the push cylinder piston rod of right fork are hinged, in the middle part of right fork left side be hinged with connecting rod, the connecting rod other end and left swing bar hinged.
Preferably, the lower free end of described left and right fork is connected to clamping or unclamps the roller of described locating piece,
The beneficial effects of the utility model are: the utility model structure is simple, easy to use, utilize push cylinder to promote a set of connecting rod mechanism, make left and right fork do close or far move mutually and clamp or unclamp locating piece and lockable, thus stably control the accurate stopping of driving.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
View when Fig. 2 is the utility model clamping and positioning block.
Right fork 7. connecting rod 8. roller of 1. locating support 2. locating piece 3. push cylinder 4. bearing pin 5. left swing bar 6. in figure
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of overhead traveling crane positioning device as shown in Figure 1 and Figure 2, be arranged on the two ends of driving vehicle frame respectively, locating piece 2 is fixed with respectively, described registration device by the requirement of appointment stop position: comprise locating support 1, push cylinder 3, left swing bar 5 and right fork 6 two Crane Rail sides.
Locating support 1 is fixed on driving vehicle frame, push cylinder 3 coordinates to be fixed on drives a vehicle on vehicle frame, described left swing bar 5 and right fork 6 are hinged on two ends on the downside of locating support 1 respectively by bearing pin 4, wherein, left swing bar 5 upper end and locating support 1 hinged, hinged with locating support 1 in the middle part of right fork 6, the upper end of right fork 6 and the piston rod of push cylinder 3 hinged, in the middle part of right fork 6 left side be hinged with connecting rod 7, connecting rod 7 other end and left swing bar 5 right side hinged.
The lower free end of described left and right fork 5,6 is connected to roller 9, to improve clamping effect better.
During use, the piston rod of push cylinder 3 is retracted, and promotes left and right fork 5,6 and does close motion, thus drives roller 8 to clamp described locating piece 2, and the driving in advancing is stopped at this position and locks by the registration device at driving two ends jointly at once exactly like this; When the piston rod of push cylinder 3 stretches out, promote left and right fork 5,6 and do far to move mutually, thus drive roller 8 to unclamp described locating piece 2, such driving just can continue to advance.
The utility model structure is simple, easy to use, utilizes push cylinder 3 to promote a set of connecting rod mechanism, makes left and right fork 5,6 do close or far move mutually and clamp or unclamp locating piece 2 and lockable, thus stably controls accurate stopping of driving a vehicle.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. an overhead traveling crane positioning device, comprise the locating support (1) be fixed on driving vehicle frame, by the locating piece (2) of specifying stop position requirement to be fixed on Crane Rail side, it is characterized in that: two ends, described locating support (1) downside are hinged with left swing bar (5) and right fork (6) respectively by bearing pin (4), driving vehicle frame coordinates be fixed with and promote left and right fork (5,6) and do close or motion far away and clamp or unclamp the push cylinder (3) of described locating piece (2) mutually.
2. overhead traveling crane positioning device according to claim 1, it is characterized in that: described right fork (6) middle part is hinged with locating support (1), upper end and push cylinder (3) piston rod of right fork (6) are hinged, right fork (6) middle part left side be hinged with connecting rod (7), connecting rod (7) other end and left swing bar (5) hinged.
3. overhead traveling crane positioning device according to claim 1, is characterized in that: the lower free end of described left and right fork (5,6) is connected to clamping or unclamps the roller (8) of described locating piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181947.7U CN204588490U (en) | 2015-03-27 | 2015-03-27 | Overhead traveling crane positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181947.7U CN204588490U (en) | 2015-03-27 | 2015-03-27 | Overhead traveling crane positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588490U true CN204588490U (en) | 2015-08-26 |
Family
ID=53924666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520181947.7U Active CN204588490U (en) | 2015-03-27 | 2015-03-27 | Overhead traveling crane positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204588490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541348A (en) * | 2019-08-22 | 2019-12-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Self-locking type connecting mechanism |
-
2015
- 2015-03-27 CN CN201520181947.7U patent/CN204588490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541348A (en) * | 2019-08-22 | 2019-12-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Self-locking type connecting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |