CN203330590U - Receding stopping device - Google Patents
Receding stopping device Download PDFInfo
- Publication number
- CN203330590U CN203330590U CN2013201279361U CN201320127936U CN203330590U CN 203330590 U CN203330590 U CN 203330590U CN 2013201279361 U CN2013201279361 U CN 2013201279361U CN 201320127936 U CN201320127936 U CN 201320127936U CN 203330590 U CN203330590 U CN 203330590U
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- China
- Prior art keywords
- stopping device
- support
- receding
- workpiece
- bearing 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 receding stopping device. The receding stopping device is characterized in that a support (1) is included, pin shafts (2) are arranged on the support (1), the pin shafts (2) are arranged in arc-shaped openings formed in swing cranks (3), and the pin shafts (1) and the swing cranks (3) are both in two sets and are symmetrically arranged on the two sides of the support (1). The receding stopping device is simple in structure and ingenious in design, and a simple self-weight and crank mechanism can be used for preventing a workpiece from moving reversely.
Description
Technical field
The utility model relates to a kind of stopping means, particularly a kind of heterodromous stopping device of workpiece that prevents.
Background technology
The conveying equipments such as Buffer, roller bed are one of necessary equipment of weld car line, and because its traveling comfort and running precision etc. have higher requirement, need to guarantee has higher precision at position of rest.On car body welding producing line, because percent of automatization is very high, so require conveying device to there is higher accuracy, be all to guarantee accurate location by sense switch in conjunction with the pneumatic pinch cylinder traditionally.But this positioner is all had relatively high expectations at aspects such as cost, space, controls, can bring higher operation cost to enterprise.Therefore need now a kind of device that can address the above problem or structure.
Summary of the invention
The utility model is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, can prevent the heterodromous stopping device of workpiece.
Technical solution of the present utility model is: a kind of stopping device, it is characterized in that: described stopping device comprises support 1, be provided with bearing pin 2 on support 1, bearing pin 2 is positioned at the arc opening 4 of offering on wobble crank 3, described bearing pin 2 and wobble crank 3 are two covers, and are arranged on symmetrically the both sides of support 1.
The utility model compared with the existing technology, has following advantage:
The stopping device of this kind of version, it is simple in structure, designs ingenious, rationally distributed.It is for the problem such as existing with high costs, the complex structure of existing location stopping device, control be loaded down with trivial details, designing a kind of utilization naturally droops, and there is the structure of reverse locking function, this structure can allow workpiece pass through from a direction, but can stop workpiece from passing through in the other direction, and the gravity that it utilizes crank self have manufacture craft simple as power, advantage cheap for manufacturing cost, therefore can say that it possesses market prospects very widely.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.As shown in Figure 1: a kind of stopping device, this device comprises support 1, be provided with bearing pin 2 on support 1, the arc opening 4 of offering on bearing pin 2 and wobble crank 3 matches, and can be in the interior slip of arc opening 4, and described bearing pin 2 and wobble crank 3 are two covers, be arranged on symmetrically the both sides of support 1.
The course of work of the stopping device of the utility model embodiment is as follows: the support of this device 1 is fixedly installed among the road of workpiece conveying, the wobble crank 3 of support 1 both sides naturally droops under the effect of deadweight, its lower limb protrudes the outline with support 1, workpiece moves to below support 1 under the effect of conveyer belt, workpiece can will push away on the lower limb of wobble crank 3, push it in the profile of support 1, workpiece can be smoothly by herein, and after workpiece passes through, wobble crank 3 naturally droops again under the effect of deadweight, now workpiece can't rotate from promoting wobble crank 3 in the other direction, reach the effect that prevents the workpiece rollback.
Claims (1)
1. a stopping device, it is characterized in that: described stopping device comprises support (1), be provided with bearing pin (2) on support (1), bearing pin (2) is positioned at the arc opening (4) of offering on wobble crank (3), described bearing pin (2) and wobble crank (3) are two covers, and are arranged on symmetrically the both sides of support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201279361U CN203330590U (en) | 2013-03-20 | 2013-03-20 | Receding stopping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201279361U CN203330590U (en) | 2013-03-20 | 2013-03-20 | Receding stopping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330590U true CN203330590U (en) | 2013-12-11 |
Family
ID=49699289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201279361U Expired - Fee Related CN203330590U (en) | 2013-03-20 | 2013-03-20 | Receding stopping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170776A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托自动化设备有限公司 | Retaining device |
-
2013
- 2013-03-20 CN CN2013201279361U patent/CN203330590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170776A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托自动化设备有限公司 | Retaining device |
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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: 20131211 Termination date: 20160320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |