CN205151511U - Hoist mechanism with self -locking function - Google Patents
Hoist mechanism with self -locking function Download PDFInfo
- Publication number
- CN205151511U CN205151511U CN201520972897.4U CN201520972897U CN205151511U CN 205151511 U CN205151511 U CN 205151511U CN 201520972897 U CN201520972897 U CN 201520972897U CN 205151511 U CN205151511 U CN 205151511U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- shift fork
- arm shift
- curb plate
- side plate
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a hoist mechanism with self -locking function, including main stull 5, connect prop 9, lifting hook 6, main stull 5, connect and prop 9 both ends and be connected with curb plate 3 respectively, curb plate 3 comprises inside and outside curb plate fixed connection, has inserted and put inner panel 4 between interior plate and the outer panel, round pin axle 1 is installed to 3 lower extremes of curb plate, the articulated swing arm shift fork 8 that has is gone up to round pin axle 1, 3 outsides of curb plate are equipped with baffle 7 and correspond with swing arm shift fork 8 upper portions, 8 inboards of swing arm shift fork have the inclined plane. The hoist is owing to adopt the swing arm shift fork to lean on the baffle to block the mechanism of rectangular pipe welding, and the simple structure installation and debugging of being convenient for lean on the swing arm shift fork to block the rectangular pipe, the locking hoist, and the action is accurate reliable, and is safe high -efficient, has reduced design, production cycle in the production, auto -lock hoist simple structure, the manufacturing of being convenient for.
Description
Technical field
The utility model relates to a kind of suspender mechanism with auto-lock function.
Background technology
Along with auto trade develops at home rapidly, the performance of product, practicality and appearance requirement are more and more higher, so also more and more higher for lifting tool industry requirement.The weldment that self-discharging semitrailer side plate is made up of polylith 180*80 rectangular tube, when lifting side plate integral solder, need to use iron chains entirety to catch handling, appearance has handling cut, operate also cumbersome, efficiency is slow, also dangerous, for this reason, a kind of suspender of self-locking of specially design and make, succinct efficient, structure is simple, convenient and practical.
Utility model content
The utility model provides a kind of suspender mechanism with auto-lock function, the mechanism of suspender owing to adopting swing arm shift fork to block rectangular tube weldment by baffle plate, structure is simply convenient to Installation and Debugging, block rectangular tube by swing arm shift fork, locking lifting appliance, action accurately and reliably, safe and efficient, production decreases design, production cycle, self-locking sling structure is simple, is convenient to manufacture.
The technical solution of the utility model is as follows:
A kind of suspender mechanism with auto-lock function, include main stull 5, connect support 9, suspension hook 6, main stull 5, connection support 9 two ends are connected to side plate 3, side plate 3 is fixedly connected with by inside and outside side plate and forms, be gripped with inner panel 4 between interior plate and outer panel, side plate 3 lower end is provided with bearing pin 1, bearing pin 1 is hinged with swing arm shift fork 8, be provided with baffle plate 7 outside side plate 3 corresponding with swing arm shift fork 8 top, inside swing arm shift fork 8, there is inclined-plane.
Described bearing pin 1 end is provided with spring cotter 2.
The utility model is when handling, have bearing pin 1 to be connected on side plate 3 in the middle of swing arm shift fork 8, one end open pin 2 is locked, and swing arm shift fork 8 is because deadweight is in vertical state, dial hook downward, need the side plate rectangular tube of handling first to put into suspender side plate, then lift by crane suspension hook 6, stir swing arm shift fork 8, be the level of state, side plate rectangular tube keeps off on the swing arm shift fork of level attitude thereupon, then lifts by crane, and rectangular tube suspender presents self-locking state.After handling completes, suspension hook is to descending, and swing arm shift fork 8 is by deadweight in vertical state, and take off rectangular tube weldment, suspension hook is up thereupon, completes a handling.
The structure of the utility model suspender owing to adopting swing arm shift fork to block rectangular tube weldment by baffle plate, simply, be convenient to Installation and Debugging, block rectangular tube, locking lifting appliance by swing arm shift fork, action is accurately and reliably, safe and efficient for structure.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
The maximum feature of the utility model is exactly that structure is simple, and be convenient to maintenance and debugging, lifting is convenient, quickness and high efficiency, safe and reliable, action is accurate, be convenient to workman and put into or take out side plate rectangular tube weldment, having stopped surface has iron chains cut, effectively improves appearance quality.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model suspender.
Fig. 2 is lateral plan of the present utility model.
Detailed description of the invention
See accompanying drawing, a kind of suspender mechanism with auto-lock function, include main stull 5, connect support 9, suspension hook 6, main stull 5, connection support 9 two ends are connected to side plate 3, and side plate 3 is fixedly connected with by inside and outside side plate and forms, and is gripped with inner panel 4 between interior plate and outer panel, side plate 3 lower end is provided with bearing pin 1, bearing pin 1 is hinged with swing arm shift fork 8, is provided with baffle plate 7 outside side plate 3 corresponding with swing arm shift fork 8 top, inside swing arm shift fork 8, there is inclined-plane.Bearing pin 1 end is provided with spring cotter 2.
Bearing pin 1, suspension hook 6, swing arm shift fork 8, connection support 9; Baffle plate 7 is for determining the position that swing arm shift fork 8 level is lifted by crane, and after handling completes, suspension hook is to descending, and swing arm shift fork 8 is by deadweight in vertical state, and take off rectangular tube weldment, suspension hook is up thereupon, completes a handling.
Stir swing arm shift fork 8 to rotate around bearing pin 1, baffle plate 7 plays position-limiting action, in level attitude, material rectangular tube gear, on swing arm shift fork, starts handling, after handling completes, suspension hook is to descending, and swing arm shift fork 8 in vertical state, takes off rectangular tube weldment by deadweight thereupon, suspension hook is up, completes a handling.
Claims (2)
1. the suspender mechanism with auto-lock function, it is characterized in that, include main stull, connect support, suspension hook, main stull, connection support two ends are connected to side plate, and side plate is fixedly connected with by inside and outside side plate and forms, and is gripped with inner panel between interior plate and outer panel, side plate lower end is provided with bearing pin, bearing pin is hinged with swing arm shift fork, is provided with baffle plate outside side plate corresponding with swing arm shift fork top, inside swing arm shift fork, there is inclined-plane.
2. the suspender mechanism with auto-lock function according to claim 1, it is characterized in that, described end part of pin shaft is provided with spring cotter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972897.4U CN205151511U (en) | 2015-11-26 | 2015-11-26 | Hoist mechanism with self -locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972897.4U CN205151511U (en) | 2015-11-26 | 2015-11-26 | Hoist mechanism with self -locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205151511U true CN205151511U (en) | 2016-04-13 |
Family
ID=55687227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972897.4U Expired - Fee Related CN205151511U (en) | 2015-11-26 | 2015-11-26 | Hoist mechanism with self -locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205151511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974638A (en) * | 2019-12-13 | 2021-06-18 | 青岛海尔智慧厨房电器有限公司 | Die for manufacturing square-shaped workpiece |
-
2015
- 2015-11-26 CN CN201520972897.4U patent/CN205151511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974638A (en) * | 2019-12-13 | 2021-06-18 | 青岛海尔智慧厨房电器有限公司 | Die for manufacturing square-shaped workpiece |
| CN112974638B (en) * | 2019-12-13 | 2023-01-13 | 青岛海尔智慧厨房电器有限公司 | Die for manufacturing square-shaped product |
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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: 20160413 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |