CN202912551U - Telescopic rotatable lifting appliance supporting leg - Google Patents
Telescopic rotatable lifting appliance supporting leg Download PDFInfo
- Publication number
- CN202912551U CN202912551U CN 201220586766 CN201220586766U CN202912551U CN 202912551 U CN202912551 U CN 202912551U CN 201220586766 CN201220586766 CN 201220586766 CN 201220586766 U CN201220586766 U CN 201220586766U CN 202912551 U CN202912551 U CN 202912551U
- Authority
- CN
- China
- Prior art keywords
- fixed
- rotating shaft
- lifting appliance
- expansion link
- swivel base
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a telescopic rotatable lifting appliance supporting leg used on an automobile manufacturing and assembling flow production line. The supporting leg comprises a rotating base fixed under a vertical lifting appliance arm, wherein a rotating shaft is rotatablely fixed into the rotating base; a horizontal slide seat is fixed under the rotating shaft; a telescopic rod is in sliding fit with the interior of the slide seat; a pull rod is fixed at one end of the telescopic rod; a support part is fixed at the other end of the telescopic rod; and a positioning device is arranged between the rotating base and the slide seat and between the rotating base and the telescopic rod. The telescopic rotatable lifting appliance supporting leg can be extended, contracted and rotated on the lifting appliance arm under the premise that the side space of a lifting appliance is limited, so as to meet the requirements on rotating and lifting an automobile body and improve the production efficiency; and the structure is simple, and the manufacture, use and maintenance are convenient.
Description
Technical field
The utility model relates to the suspender on the Automobile manufacturing assembling flow production line, and specifically a kind of hanger support leg of Telescopic rotary belongs to the handling machinery industry.
Background technology
Diversiform suspender is the major critical component on the Automobile manufacturing assembling flow production line.Existing car rig supporting leg all is to be fixed on the suspender arm, along with the folding of suspender arm realizes turning linked to car body.If the limited space system of suspender can't be opened, then existing folding suspender just can not satisfy the operating needs that turns linked to car body.
Summary of the invention
The utility model is for the problems referred to above, and a kind of hanger support leg that can realize turning linked to the Telescopic rotary of workpiece when the suspender limited space is provided.
According to the technical solution of the utility model: a kind of hanger support leg of Telescopic rotary, comprise the swivel base that is fixed on vertical suspender arm below, rotatably be fixed with rotating shaft in the described swivel base, the below of described rotating shaft is fixed with the slide of level, be sliding combined with expansion link in the described slide, one end of described expansion link is fixed with pull bar, and its other end is fixed with strut member, is provided with registration device between described swivel base and described slide and the described expansion link.
Described registration device comprises the locations that has knock hole that is fixed on the described swivel base, has the jack corresponding with described locations knock hole on described slide and the described expansion link, and described knock hole and described jack are located by position fixing handle.
Have two knock holees on the described locations, two described knock holees equate with the distance between center line of described rotating shaft, and with the angle of the line of centers of described rotating shaft be 90 °.
Described rotating shaft is installed in the described swivel base by bearing and circular nut.
Technique effect of the present utility model is: the scalable and rotation of hanger support leg, and in the limited situation of suspender lateral space, can stretch, rotate at the suspender arm, satisfy the needs that turn linked to car body, improved production efficiency; Simple and reliable for structure, making, use, easy to maintenance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
Among Fig. 1 ~ Fig. 3, comprise suspender arm 1, swivel base 2, rotating shaft 3, locations 4, expansion link 5, position fixing handle 6, pull bar 7, slide 8, strut member 9, bearing 10, circular nut 11 etc.
Such as Fig. 1 ~ shown in Figure 3, the utility model is a kind of hanger support leg of Telescopic rotary, comprises the swivel base 2 that is fixed on vertical suspender arm 1 below.Rotatably be fixed with rotating shaft 3 by bearing 10 and circular nut 11 in the swivel base 2, swivel base 2 is stretched out in the lower end of rotating shaft 3, and the below of rotating shaft 3 is fixed with the slide 8 of level.Be sliding combined with expansion link 5 in the slide 8, expansion link 5 can be in slide 8 interior telescopic slide.One end of expansion link 5 is fixed with pull bar 7, is convenient to draw, pushes away expansion link 5; Its other end is fixed with strut member 9, and workpiece (car body) is played a supportive role.
Between swivel base 2 and slide 8 and expansion link 5, be provided with registration device.
Registration device comprises the locations that has knock hole 4 that is fixed on the swivel base 2, has two knock holees on the locations 4, and two knock holees equate with the distance between center line of rotating shaft 3, and with the angle of the line of centers of rotating shaft 3 be 90 °.Have the jack corresponding with locations 4 knock holees on slide 8 and the expansion link 5, knock hole and jack are by position fixing handle 6 location.
Working process of the present utility model is as follows: when adjusting the position of the strut member 9 on the suspender expansion link 5, unplug position fixing handle 6, push-and-pull pull bar 7 drives expansion link 5 in slide 8 interior movements, when arriving the position that needs, drive again together half-twist of slide 8, then plug position fixing handle 6, with slide 8, expansion link 5 location; Expansion link 5 stretches out, it is opposite with above-mentioned action to go back to the action that resets.
The utlity model has following advantage: 1, the scalable and rotation of hanger support leg, in the limited situation of suspender lateral space, can satisfy the needs that turn linked to car body; 2, effectively reduce the complexity of suspender folding, greatly reduce the cost of conversion car body; 3, adopt the hanger support leg of Telescopic rotary, make the conversion of car body more flexible, improved production efficiency; 4, simple and reliable for structure, making, use, easy to maintenance.
Claims (4)
1. the hanger support leg of a Telescopic rotary, it is characterized in that: comprise the swivel base (2) that is fixed on vertical suspender arm (1) below, rotatably be fixed with rotating shaft (3) in the described swivel base (2), the below of described rotating shaft (3) is fixed with the slide (8) of level, be sliding combined with expansion link (5) in the described slide (8), one end of described expansion link (5) is fixed with pull bar (7), its other end is fixed with strut member (9), is provided with registration device between described swivel base (2) and described slide (8) and the described expansion link (5).
2. according to the hanger support leg of Telescopic rotary claimed in claim 1, it is characterized in that: described registration device comprises the locations that has knock hole (4) that is fixed on the described swivel base (2), have the jack corresponding with described locations (4) knock hole on described slide (8) and the described expansion link (5), described knock hole and described jack are by position fixing handle (6) location.
3. according to the hanger support leg of Telescopic rotary claimed in claim 2, it is characterized in that: have two knock holees on the described locations (4), two described knock holees equate with the distance between center line of described rotating shaft (3), and with the angle of the line of centers of described rotating shaft (3) be 90 °.
4. according to the hanger support leg of Telescopic rotary claimed in claim 1, it is characterized in that: described rotating shaft (3) is installed in the described swivel base (2) by bearing (10) and circular nut (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586766 CN202912551U (en) | 2012-11-08 | 2012-11-08 | Telescopic rotatable lifting appliance supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586766 CN202912551U (en) | 2012-11-08 | 2012-11-08 | Telescopic rotatable lifting appliance supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912551U true CN202912551U (en) | 2013-05-01 |
Family
ID=48160881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586766 Withdrawn - After Issue CN202912551U (en) | 2012-11-08 | 2012-11-08 | Telescopic rotatable lifting appliance supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942105A (en) * | 2012-11-08 | 2013-02-27 | 无锡聚辉科技有限公司 | Lifting appliance landing leg capable of being stretched and rotated |
| CN103331242A (en) * | 2013-07-05 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Spreader for automobile body |
-
2012
- 2012-11-08 CN CN 201220586766 patent/CN202912551U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942105A (en) * | 2012-11-08 | 2013-02-27 | 无锡聚辉科技有限公司 | Lifting appliance landing leg capable of being stretched and rotated |
| CN103331242A (en) * | 2013-07-05 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Spreader for automobile body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi City Hua Tian logistics equipment Co., Ltd Assignor: Wuxi Juhui Science & Technology Co., Ltd. Contract record no.: 2014320000300 Denomination of utility model: Lifting appliance landing leg capable of being stretched and rotated Granted publication date: 20130501 License type: Exclusive License Record date: 20140409 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130501 Effective date of abandoning: 20141022 |
|
| RGAV | Abandon patent right to avoid regrant |