CN201264814Y - Supporting leg of telescopic conveyor - Google Patents
Supporting leg of telescopic conveyor Download PDFInfo
- Publication number
- CN201264814Y CN201264814Y CNU2008201214578U CN200820121457U CN201264814Y CN 201264814 Y CN201264814 Y CN 201264814Y CN U2008201214578 U CNU2008201214578 U CN U2008201214578U CN 200820121457 U CN200820121457 U CN 200820121457U CN 201264814 Y CN201264814 Y CN 201264814Y
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- pin
- utility
- model
- connecting pin
- 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 landing leg of a retractable conveyer, which comprises an outer bush, an inner tube, a hand slewing locking bolts of the inner tube and an outer tube, as well as a pin wheel connected with the lower end of the inner tube. A connecting pin is arranged in the hole of the upper end of the outer bush; the connecting pin is combined by a pin seat, a pin roll and a spring. The utility model has a simple structure; each part is convenient to be manufactured, assembled and is not easy to be deformed; therefore, the product has better performances, and is more canonical and beautiful.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of parts of logistic industry extendable conveyor, and concrete is a kind of supporting leg of extendable conveyor.
Background technology
Extendable conveyor is by on the node on each of the interconnected band andgudgeon chain of quadrangle that each roller center axle two ends on its roller-way is connected in the roller-way both sides, the two ends of band andgudgeon chain then are connected on the supporting leg that is made of upper connecting base, lower connecting base, supporting leg inner and outer pipes and castor, wherein the last node of band andgudgeon chain two ends hinge joint is connected with the upper connecting base of each supporting leg respectively, lower node is connected with the lower connecting base of each supporting leg, thereby realizes extendable conveyor longitudinal length and vertical activity adjusting to height.Each parts that existing extendable conveyor constitutes supporting leg are to be welded by many findings, make trouble, and production efficiency is low, and shaped article easy deformation, not attractive in appearance.
Summary of the invention
The purpose of this utility model is for overcoming the shortcoming of extendable conveyor said mechanism, and provide a kind of simple for structure, be convenient to make, assembling, and attractive in appearance, indeformable extendable conveyor props up leg mechanism.
Technical solution of the present utility model is: it by outer tube, interior pipe, inner and outer pipes hand-screw lock screw, be connected in pipe lower end caster wheel constitute, in the outer sleeve upper hole connecting pin is installed, described connecting pin is formed by key seat, bearing pin, spring assembly.
The utility model is simple for structure, and each part is convenient to make, assembling, not yielding, thereby properties of product are better, and more standard is attractive in appearance.
Description of drawings
Fig. 1 is the three-dimensional decomposition texture scheme drawing of the utility model.
Fig. 2 is the three-dimensional decomposition texture scheme drawing of connecting pin of the present utility model.
Fig. 3 is installed in scheme drawing on the extendable conveyor for the utility model.
The specific embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, 2, interior pipe 5 lower ends of supporting leg are connected with universal caster wheel 8, interior pipe 5 outer suit outer tubes 1, and inner and outer pipes passes through radially hand-screw lock screw 4 positioning and fixing.The connecting pin 2 that is combined by key seat 201, bearing pin 202, spring 203 is installed in the outer tube 1 upper end hole.Present embodiment also is set with spring 6 and packing ring 7 on the interior pipeline section between outer tube 1 and the castor 8.
As shown in Figure 3, the utility model is connected with the expansion hinge of extendable conveyor roller-way 10 by connecting panel 9.Between the outer tube 1 of roller-way 10 same end both sides, also be connected with crosspiece 3.
Claims (2)
1, a kind of supporting leg of extendable conveyor, it comprises outer tube (1), interior pipe (5), inner and outer pipes hand-screw lock screw (4), is connected in interior pipe lower end caster wheel (8), it is characterized in that in the hole of outer tube (1) upper end connecting pin (2) being installed, described connecting pin (2) is combined by key seat (201), bearing pin (202), spring (203).
2, by the supporting leg of the described extendable conveyor of claim 1, it is characterized in that also being set with on the interior pipeline section between outer tube (1) and the castor (8) spring (6) and packing ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201214578U CN201264814Y (en) | 2008-07-12 | 2008-07-12 | Supporting leg of telescopic conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201214578U CN201264814Y (en) | 2008-07-12 | 2008-07-12 | Supporting leg of telescopic conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201264814Y true CN201264814Y (en) | 2009-07-01 |
Family
ID=40831173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201214578U Expired - Fee Related CN201264814Y (en) | 2008-07-12 | 2008-07-12 | Supporting leg of telescopic conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201264814Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477297A (en) * | 2016-10-25 | 2017-03-08 | 江西远成汽车技术股份有限公司 | Material conveying device |
| CN108750526A (en) * | 2018-06-21 | 2018-11-06 | 湖州吴兴双德输送机械有限公司 | A kind of adjustable conveying equipment of disconnecting preventing depth |
-
2008
- 2008-07-12 CN CNU2008201214578U patent/CN201264814Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477297A (en) * | 2016-10-25 | 2017-03-08 | 江西远成汽车技术股份有限公司 | Material conveying device |
| CN108750526A (en) * | 2018-06-21 | 2018-11-06 | 湖州吴兴双德输送机械有限公司 | A kind of adjustable conveying equipment of disconnecting preventing depth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20100712 |