CN202639664U - Amplifying structure for cylinder stroke - Google Patents

Amplifying structure for cylinder stroke Download PDF

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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
Authority
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
Application number
CN 201220183154
Other languages
Chinese (zh)
Inventor
沈君亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MH Robot and Automation Co Ltd
Original Assignee
SHANDONG M&H AUTOMATION EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANDONG M&H AUTOMATION EQUIPMENT CO Ltd filed Critical SHANDONG M&H AUTOMATION EQUIPMENT CO Ltd
Priority to CN 201220183154 priority Critical patent/CN202639664U/en
Application granted granted Critical
Publication of CN202639664U publication Critical patent/CN202639664U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

The cylinder stroke enlarger
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.
CN 201220183154 2012-04-26 2012-04-26 Amplifying structure for cylinder stroke Expired - Lifetime CN202639664U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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