CN205733562U - A kind of location take-up device - Google Patents
A kind of location take-up device Download PDFInfo
- Publication number
- CN205733562U CN205733562U CN201620435802.XU CN201620435802U CN205733562U CN 205733562 U CN205733562 U CN 205733562U CN 201620435802 U CN201620435802 U CN 201620435802U CN 205733562 U CN205733562 U CN 205733562U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- otic placode
- handle
- cylinder body
- type groove
- 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.)
- Expired - Fee Related
Links
Abstract
nullThis utility model relates to a kind of location take-up device，Described take-up device has cylinder body，There are pulley and fixation hook in one end that cylinder body seals，Cylinder surface has otic placode A，Spring is had in cylinder body，Piston rod is had in cylinder body above spring，Nut and otic placode B is had on piston rod，Connecting rod is had between otic placode A and otic placode B，Connecting rod is arc，Circular hole is had in the connecting rod of otic placode A，There is handle the connecting rod end of otic placode B side，Handle is U-type groove with the junction of connecting rod，Connecting rod is in U-type groove，Handle U-type groove end and connecting rod are between otic placode B，It is perpendicular on the handle of U-type groove have circular hole，Leading screw is had in nut on piston rod，Leading screw connects hinge，Chain connection has movable hook，What utility model was simple and efficient realizes the tension of the location to workpiece，Operationally，Have only to a people and just can complete heavy in section welding job，It is greatly saved human resources，Improve work efficiency.
Description
Technical field
This utility model belongs to tensioning tool technical field, particularly relates to a kind of location take-up device.
Background technology
In production and processing, when needing to weld the workpiece that annulus or cross section are bigger, needing many people to coordinate and be operated, a people or many individuals are by workpiece bows, and another person carries out welding job, wastes more manpower during work, and work efficiency is relatively low.
Summary of the invention
The purpose of this utility model is to overcome the waste of human resources in welding, inefficiency, and the one provided can realize one man operation, and tension location is convenient and swift, work efficiency high location take-up device.
This utility model is achieved in that a kind of location take-up device, it is characterized in that: described take-up device is provided with cylinder body, one end that cylinder body seals is provided with pulley and fixation hook, cylinder surface is provided with otic placode A, spring it is provided with in cylinder body, it is provided with piston rod in cylinder body above spring, nut and otic placode B it is provided with on piston rod, it is provided with connecting rod between otic placode A and otic placode B, connecting rod is arc, it is provided with circular hole in the connecting rod of otic placode A, the connecting rod end of otic placode B side is provided with hands handle, handle is U-type groove with the junction of connecting rod, connecting rod is arranged in U-type groove, handle U-type groove end and connecting rod are arranged between otic placode B, it is perpendicular on the handle of U-type groove be provided with circular hole, it is provided with leading screw in nut on piston rod, leading screw connects hinge, chain connection has movable hook.
Described otic placode A is in the inner side of nut.
The described circular hole in connecting rod has three.
The described circular hole on handle has four.
What this utility model was simple and efficient realizes the tension of the location to workpiece, operationally, it is only necessary to a people just can complete heavy in section welding job, is greatly saved human resources, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of location take-up device.
Fig. 2 is the forward sight structural representation of location take-up device.
Detailed description of the invention
nullEmbodiment 1，As shown in Fig. 1 and Fig. 2 structure，A kind of location take-up device，Described take-up device is provided with cylinder body 4，One end that cylinder body 4 seals is provided with pulley 3 and fixation hook 5，Cylinder body 4 surface configuration has otic placode A6，It is provided with spring in cylinder body 4，It is provided with piston rod 11 in cylinder body 4 above spring，Nut 12 and otic placode B9 it is provided with on piston rod 11，Connecting rod 7 it is provided with between otic placode A6 and otic placode B9，Connecting rod 7 is arc，It is provided with circular hole in the connecting rod 7 of otic placode A6，Connecting rod 7 end of otic placode B9 side is provided with handle 10，Handle 10 is U-type groove with the junction of connecting rod 7，Connecting rod 7 is arranged in U-type groove，Handle 10U type groove end and connecting rod 7 are arranged between otic placode B9，It is perpendicular on the handle 10 of U-type groove be provided with circular hole，It is provided with leading screw 8 in nut 12 on piston rod 11，Leading screw 8 connects hinge 2，Hinge 2 connects movable hook 1.
This utility model, when off position, the position of handle is in the side of piston rod, now piston rod distance fixation hook is closest, during work, workpiece two ends bigger for cross section are hooked by fixation hook and movable hook, by handle wrench to the side of cylinder body, using connecting rod with handle junction as fulcrum, handle and connecting rod junction in otic placode B are as emphasis, handle is force, forms lever construction, and handle wrench is after cylinder body side, piston rod distance fixation hook is farthest, thus reaches the effect of location tension.Cooperation by leading screw and nut can regulate the distance of movable hook and fixation hook, by the circular hole arranged in connecting rod and handle, the position of the fulcrum that different circular holes determines is different, the piston rod distance away from fixation hook can also be regulated by the circular hole in connecting rod, thus is satisfied with various sizes of cross section；Conveniently complete the welding of the bigger workpiece of cross section.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; for a person skilled in the art; this utility model can have various modifications and variations; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
1. a location take-up device, it is characterized in that: described take-up device is provided with cylinder body, one end that cylinder body seals is provided with pulley and fixation hook, cylinder surface is provided with otic placode A, spring it is provided with in cylinder body, it is provided with piston rod in cylinder body above spring, nut and otic placode B it is provided with on piston rod, it is provided with connecting rod between otic placode A and otic placode B, connecting rod is arc, it is provided with circular hole in the connecting rod of otic placode A, the connecting rod end of otic placode B side is provided with hands handle, handle is U-type groove with the junction of connecting rod, connecting rod is arranged in U-type groove, handle U-type groove end and connecting rod are arranged between otic placode B, it is perpendicular on the handle of U-type groove be provided with circular hole, it is provided with leading screw in nut on piston rod, leading screw connects hinge, chain connection has movable hook.
Location the most according to claim 1 take-up device, it is characterised in that: described otic placode A is in the inner side of nut.
Location the most according to claim 1 take-up device, it is characterised in that: the described circular hole in connecting rod has three.
Location the most according to claim 1 take-up device, it is characterised in that: the described circular hole on handle has four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435802.XU CN205733562U (en) | 2016-05-16 | 2016-05-16 | A kind of location take-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620435802.XU CN205733562U (en) | 2016-05-16 | 2016-05-16 | A kind of location take-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733562U true CN205733562U (en) | 2016-11-30 |
Family
ID=57366526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620435802.XU Expired - Fee Related CN205733562U (en) | 2016-05-16 | 2016-05-16 | A kind of location take-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148566A (en) * | 2021-12-06 | 2022-03-08 | 中煤张家口煤矿机械有限责任公司 | Binding adjustment tensioner and tensioning method |
-
2016
- 2016-05-16 CN CN201620435802.XU patent/CN205733562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148566A (en) * | 2021-12-06 | 2022-03-08 | 中煤张家口煤矿机械有限责任公司 | Binding adjustment tensioner and tensioning method |
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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: 20161130 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |