CN202639664U - Amplifying structure for cylinder stroke - Google Patents
Amplifying structure for cylinder stroke Download PDFInfo
- Publication number
- CN202639664U CN202639664U CN 201220183154 CN201220183154U CN202639664U CN 202639664 U CN202639664 U CN 202639664U CN 201220183154 CN201220183154 CN 201220183154 CN 201220183154 U CN201220183154 U CN 201220183154U CN 202639664 U CN202639664 U CN 202639664U
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- CN
- China
- Prior art keywords
- cylinder
- cylinder stroke
- guide rail
- bearing
- amplifying structure
- 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 - Lifetime
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Abstract
The utility model discloses an amplifying structure for a cylinder stroke. The amplifying structure for the cylinder stroke mainly comprises a supporting seat and an air cylinder. The amplifying structure for the cylinder stroke is characterized in that a piston of the air cylinder is connected with a hinged connecting block and a connecting block through a connecting rod. The connecting block is connected with a connecting plate through a bolt. According to the amplifying structure for the cylinder stroke, small space can be used to set the amplifying structure for the cylinder stroke through the above devices, and thereby production space can be greatly saved and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of mechanical device, definite says a kind of cylinder stroke enlarger.
Background technology
At present, what the guide tracked propulsive mechanism on automobile factory's welding and assembling production lines adopted mostly is the horizontal air cylinder propulsive mechanism, this mechanism needs larger cylinder, and occupy larger space, in the position of guide rail original position narrow space, cylinder can't be arranged, and select the large cylinder of stroke, investment is large, and cost is high.
Summary of the invention
For the guide tracked propulsive mechanism that overcomes on the existing automobile factory welding and assembling production lines need be selected larger cylinder, and in the narrow space position, the shortcoming that cylinder can't be arranged has been invented this cylinder stroke enlarger.
The utility model mainly is made of bearing and cylinder, it is characterized in that, cylinder piston rod is connected with contiguous block with the chain connection piece by connecting rod, and contiguous block is bolted with connecting plate is in the same place.
Cylinder is fixed on the bearing by Connection Block, is provided with guide rail at bearing, and connecting plate is connected with guide rail by the guide rail contiguous block on it, also is provided with the stop piece that is connected with bearing at an end of connecting plate.
Described cylinder piston rod, connecting rod and chain connection piece are all by the rotating shaft connection, and described connecting rod is " L " type structure.
By above setting, the utility model can utilize less space that this device is arranged, and has greatly saved the production space, has improved production efficiency.
Description of drawings
Fig. 1 is the utility model three-dimensional view.
Among the figure, 1, stop piece, 2, contiguous block, 3, the chain connection piece, 4, connecting plate, 5, connecting rod, 6, dust cover, 7, bearing, 8, cylinder, 9, Connection Block, 10, guide rail, 11, the guide rail contiguous block, 12, rotating shaft, 13, rotating shaft, 14, rotating shaft, 15, rotating shaft.
The specific embodiment
As shown in FIG., the cylinder stroke enlarger mainly is made of bearing 7 and cylinder 8, and cylinder piston rod is connected with contiguous block by connecting rod 5 and chain connection piece 3 and is connected, and contiguous block 2 is bolted with connecting plate 4 is in the same place.Cylinder 8 is fixed on the bearing 7 by Connection Block 9, is provided with guide rail 10 at bearing 7, and connecting plate 4 is connected with guide rail 10 by the guide rail contiguous block 11 on it, also is provided with the stop piece 1 that is connected with bearing 7 at an end of connecting plate 4.Described cylinder piston rod, connecting rod 5 and chain connection piece are connected all and are connected by rotating shaft, and described connecting rod is " L " type structure.
When cylinder piston rod is packed up, the piston rod drivening rod is around rotating shaft 15 rotations, under the restriction of guide rail contiguous block 11, be connected through the hinge piece 3 of connecting rod drives connecting plates 4 and moves forward along guide rail 10, according to lever principle, because the horizontal range L1 of rotating shaft 14 and 15 is much smaller than the horizontal range L2 of rotating shaft 13 and 15, so can realize by the little stroke of cylinder the large stroke motion of connecting plate 4.Otherwise when cylinder piston rod stretched out, connecting plate 4 moved along guide rail 10 backward, was undertaken spacing by stop piece 1 when putting in place.During design, according to the ratio of L1 and L2, select suitable cylinder in conjunction with the workpiece weight of carrying on the connecting plate 4 and the resistance between guide rail contiguous block 11 and the guide rail 10 by calculating.
Claims (3)
1. the cylinder stroke enlarger mainly is made of bearing and cylinder, it is characterized in that: cylinder piston rod is connected with contiguous block with the chain connection piece by connecting rod, and contiguous block is bolted with connecting plate is in the same place.
2. cylinder stroke enlarger according to claim 1, it is characterized in that: cylinder is fixed on the bearing by Connection Block, be provided with guide rail at bearing, connecting plate is connected with guide rail by the guide rail contiguous block on it, also is provided with the stop piece that is connected with bearing at an end of connecting plate.
3. cylinder stroke enlarger according to claim 1 is characterized in that: described cylinder piston rod, connecting rod and chain connection piece all connect by rotating shaft, and described connecting rod is " L " type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183154 CN202639664U (en) | 2012-04-26 | 2012-04-26 | Amplifying structure for cylinder stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220183154 CN202639664U (en) | 2012-04-26 | 2012-04-26 | Amplifying structure for cylinder stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639664U true CN202639664U (en) | 2013-01-02 |
Family
ID=47408837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220183154 Expired - Lifetime CN202639664U (en) | 2012-04-26 | 2012-04-26 | Amplifying structure for cylinder stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170785A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托股份有限公司 | Simple and reliable connecting rod sliding mechanism |
| CN104500494A (en) * | 2014-11-26 | 2015-04-08 | 东华大学 | Cylinder stroke amplification mechanism suitable for narrow space and working method thereof |
| CN113582102A (en) * | 2021-08-02 | 2021-11-02 | 安徽非禾科技有限公司 | Dynamic balance mechanism of bidirectional unilateral rotating shaft under unbalanced load |
-
2012
- 2012-04-26 CN CN 201220183154 patent/CN202639664U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170785A (en) * | 2013-03-20 | 2013-06-26 | 大连奥托股份有限公司 | Simple and reliable connecting rod sliding mechanism |
| CN104500494A (en) * | 2014-11-26 | 2015-04-08 | 东华大学 | Cylinder stroke amplification mechanism suitable for narrow space and working method thereof |
| CN104500494B (en) * | 2014-11-26 | 2016-08-24 | 东华大学 | It is applicable to cylinder stroke amplification mechanism and the method for work thereof of small space |
| CN113582102A (en) * | 2021-08-02 | 2021-11-02 | 安徽非禾科技有限公司 | Dynamic balance mechanism of bidirectional unilateral rotating shaft under unbalanced load |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: M + H ROBOT + AUTOMATION CO., LTD. Free format text: FORMER NAME: SHANDONG MAIHE AUTOMATION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Patentee after: MH ROBOT & AUTOMATION CO., LTD. Address before: 262200 Shandong Province, Weifang City Station Road West Street on the west side of the city Patentee before: Shandong M&H Automation Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |