CN205328451U - Stick up pole type machinery shackle - Google Patents
Stick up pole type machinery shackle Download PDFInfo
- Publication number
- CN205328451U CN205328451U CN201620107262.2U CN201620107262U CN205328451U CN 205328451 U CN205328451 U CN 205328451U CN 201620107262 U CN201620107262 U CN 201620107262U CN 205328451 U CN205328451 U CN 205328451U
- Authority
- CN
- China
- Prior art keywords
- coupler body
- supporting rod
- cavity
- shackle
- rod
- 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
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Abstract
The utility model discloses a stick up pole type machinery shackle, including the coupler body, supporting rod and clamping control, the supporting rod is connected through the rotation axis with the one end of coupler body, be equipped with the cavity on the inner wall of coupler body, be equipped with the clamp plate in the cavity, the one end of clamp plate is connected with the cavity through the round pin axle, be equipped with reset spring between the diapire of clamp plate and cavity, the clamping control includes and sticks up the pole through well spindle connection on the coupler body, the connection is at the control lever that sticks up pole one end and clamp plate one end and be connected the actuating lever that is sticking up between the pole other end and the supporting rod, the outside end of end connection rotation axis on the supporting rod of actuating lever, be equipped with the pressure spring that resets between pole and the coupler body sticking up. The utility model has the advantages of simple structure, the simple operation is difficult to appear breaking away from, has improved stability in use and security greatly, and the suitability is strong, and the practicality is good.
Description
Technical field
This utility model belongs to mechanical hook loop technique field, is specifically related to one and sticks up rod-type machinery shackle。
Background technology
In weight lifting appliance, shackle is comparatively important parts, it is mainly used for fixing weight, the shackle of prior art is mainly made up of main body and installing tache structure and clamping structure, although it can realize the fixing of weight, but its stability in use is poor, and clamping structure is easily damaged when using for a long time, thus affecting the stability in use of entirety, there is use potential safety hazard, the suitability and practicality and being restricted。
Summary of the invention
In order to solve above-mentioned technical problem, this utility model is to provide that a kind of simple in construction, stability in use be good and the suitability is strong sticks up rod-type machinery shackle。
The technical scheme realizing this utility model purpose is that one sticks up rod-type machinery shackle, including coupler body, supporting rod and clamping control piece, described supporting rod is connected by rotating shaft with one end of described coupler body, the inwall of described coupler body is provided with cavity, it is provided with pressing plate in described cavity, one end of described pressing plate is connected with described cavity by bearing pin, it is provided with back-moving spring between the diapire of described pressing plate and described cavity, described clamping control piece includes being connected to by central shaft sticking up bar on coupler body, it is connected to the control bar sticking up bar one end and pressing plate one end and is connected to the drive rod stuck up between the bar other end and supporting rod, the outboard end that the end of described drive rod is connected on supporting rod rotating shaft, it is provided with reseting pressuring spring between bar and described coupler body described sticking up。
The end face of described pressing plate is provided with anti-skidding burr。
It is provided with spring element in the junction of described supporting rod Yu described coupler body。
Described supporting rod is provided with the protective sheet matched with described coupler body opening。
Its operation principle is summarized as follows, in use, being hung over by weight on coupler body, weight can be pressed down against pressing plate, pressing plate is made to pull downward on control bar, so sticking up bar to rotate centered by central shaft, so that drive rod moves up, the outboard end compressing supporting rod moves up, so that supporting rod rotates with rotating shaft, press downwards the openings snap-fit with coupler body, by weight from when coupler body takes off, stick up bar and reset under the effect of reseting pressuring spring, so that supporting rod resets is in open mode。
This utility model has positive effect: simple in construction of the present utility model, simple operation, it is not easy to occurring departing from, substantially increase stability in use and safety, the suitability is strong, and practicality is good。
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment and in conjunction with accompanying drawing, this utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
(embodiment 1)
Fig. 1 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is structural representation of the present utility model。
See Fig. 1, one sticks up rod-type machinery shackle, including coupler body 1, supporting rod 2 and clamping control piece, described supporting rod 2 is connected by rotating shaft 3 with one end of described coupler body 1, the inwall of described coupler body 1 is provided with cavity 4, it is provided with pressing plate 5 in described cavity 4, one end of described pressing plate 5 is connected with described cavity 4 by bearing pin 6, it is provided with back-moving spring 7 between described pressing plate 5 and the diapire of described cavity 4, described clamping control piece includes being connected to by central shaft 8 sticking up bar 9 on coupler body 1, it is connected to the control bar 10 sticking up bar 9 one end and pressing plate 5 one end and is connected to the drive rod 11 stuck up between bar 9 other end and supporting rod 2, the end of described drive rod 11 is connected on supporting rod 2 outboard end of rotating shaft 3, reseting pressuring spring 12 it is provided with between bar 9 and described coupler body 1 described sticking up。
The end face of described pressing plate is provided with anti-skidding burr 13。
It is provided with spring element 14 in the junction of described supporting rod Yu described coupler body。
Described supporting rod is provided with the protective sheet 15 matched with described coupler body opening。
Its operation principle is summarized as follows, in use, being hung over by weight on coupler body, weight can be pressed down against pressing plate, pressing plate is made to pull downward on control bar, so sticking up bar to rotate centered by central shaft, so that drive rod moves up, the outboard end compressing supporting rod moves up, so that supporting rod rotates with rotating shaft, press downwards the openings snap-fit with coupler body, by weight from when coupler body takes off, stick up bar and reset under the effect of reseting pressuring spring, so that supporting rod resets is in open mode。
Simple in construction of the present utility model, simple operation, it is not easy to occurring departing from, substantially increase stability in use and safety, the suitability is strong, and practicality is good。
Obviously, above-described embodiment of the present utility model is only for clearly demonstrating this utility model example, and is not the restriction to embodiment of the present utility model。For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description。Here without also cannot all of embodiment be given exhaustive。And these belong to apparent change that connotation of the present utility model extended out or variation still falls within protection domain of the present utility model。
Claims (4)
1. one kind sticks up rod-type machinery shackle, including coupler body, supporting rod and clamping control piece, described supporting rod is connected by rotating shaft with one end of described coupler body, it is characterized in that: on the inwall of described coupler body, be provided with cavity, it is provided with pressing plate in described cavity, one end of described pressing plate is connected with described cavity by bearing pin, it is provided with back-moving spring between the diapire of described pressing plate and described cavity, described clamping control piece includes being connected to by central shaft sticking up bar on coupler body, it is connected to the control bar sticking up bar one end and pressing plate one end and is connected to the drive rod stuck up between the bar other end and supporting rod, the outboard end that the end of described drive rod is connected on supporting rod rotating shaft, it is provided with reseting pressuring spring between bar and described coupler body described sticking up。
2. according to claim 1 stick up rod-type machinery shackle, it is characterised in that: on the end face of described pressing plate, it is provided with anti-skidding burr。
3. according to claim 2 stick up rod-type machinery shackle, it is characterised in that: it is provided with spring element in the junction of described supporting rod Yu described coupler body。
4. according to claim 3 stick up rod-type machinery shackle, it is characterised in that: on described supporting rod, it is provided with the protective sheet matched with described coupler body opening。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107262.2U CN205328451U (en) | 2016-01-29 | 2016-01-29 | Stick up pole type machinery shackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107262.2U CN205328451U (en) | 2016-01-29 | 2016-01-29 | Stick up pole type machinery shackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205328451U true CN205328451U (en) | 2016-06-22 |
Family
ID=56317782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620107262.2U Expired - Fee Related CN205328451U (en) | 2016-01-29 | 2016-01-29 | Stick up pole type machinery shackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205328451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902539A (en) * | 2017-10-20 | 2018-04-13 | 德马科起重机械有限公司 | A kind of pressure self-locking formula crane hook |
-
2016
- 2016-01-29 CN CN201620107262.2U patent/CN205328451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902539A (en) * | 2017-10-20 | 2018-04-13 | 德马科起重机械有限公司 | A kind of pressure self-locking formula crane hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Zhengye Inventor before: Li Chunya |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170629 Address after: 528200, No. fifteen, Lane 1, Backstreet District, Heshun Town, Heshun Village, Nanhai District, Foshan, Guangdong, Hefeng Patentee after: Nanhai Nanhai Foshan die casting automation equipment Co., Ltd. Address before: In the village of new town 315700 Zhejiang County of Xiangshan Province Patentee before: Xiangshan Xingqi Electric Appliance Science and Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180129 |