CN204572630U - A kind of latch positioning means - Google Patents

A kind of latch positioning means Download PDF

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Publication number
CN204572630U
CN204572630U CN201520245841.9U CN201520245841U CN204572630U CN 204572630 U CN204572630 U CN 204572630U CN 201520245841 U CN201520245841 U CN 201520245841U CN 204572630 U CN204572630 U CN 204572630U
Authority
CN
China
Prior art keywords
latch
dolly
way
roller
positioning
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
Application number
CN201520245841.9U
Other languages
Chinese (zh)
Inventor
武艳霞
付庆楠
梁卫国
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.)
Taiyuan University of Technology
Original Assignee
Taiyuan University of Technology
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 Taiyuan University of Technology filed Critical Taiyuan University of Technology
Priority to CN201520245841.9U priority Critical patent/CN204572630U/en
Application granted granted Critical
Publication of CN204572630U publication Critical patent/CN204572630U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to dolly roller-way and runs, particularly a kind of latch positioning means.A kind of latch positioning means, comprise dolly, drive cylinder, link arm, transition connecting rod, swing arm, latch, roller-way, the piston of drive cylinder is fixedly connected with on the connecting arm, one end and the link arm of transition connecting rod are hinged, and the other end and swing arm one end of transition connecting rod are hinged, the swing arm the other end and latch hinged, dolly there is latch guide rail, latch is arranged on latch guide rail, and dolly, on roller-way, roller-way has multiple socket coordinated with latch.The utility model and operating device acting in conjunction, can realize the automation of whole apparatus and process.Integrated model structure is simple, maintenance is convenient, ensure that the correct location of operation dolly.

Description

A kind of latch positioning means
Technical field
The utility model relates to dolly roller-way and runs, particularly a kind of latch positioning means.
Background technique
In metallurgy industry design, motor performance dolly is in order to complete fixing action and technique is generally all run on roller-way, need to be accurately positioned on roller-way for different process trolleys, the operating device that dolly is installed just can complete dissimilar work, such as: operations such as stretching, compress, rotate, tumble, so just needing to design a kind of mechanism is fixed on roller-way when operating device works by dolly, prevents moving and tumbling of dolly.
Summary of the invention
Technical problem to be solved in the utility model is: how to provide a kind of positioning means, can complete the operating device that dolly is installed and just can complete dissimilar work, such as: operations such as stretching, compress, rotate, tumble.
The technological scheme that the utility model adopts is: a kind of latch positioning means, comprise dolly, drive cylinder, link arm, transition connecting rod, swing arm, latch, roller-way, the piston of drive cylinder is fixedly connected with on the connecting arm, one end and the link arm of transition connecting rod are hinged, and the other end and swing arm one end of transition connecting rod are hinged, the swing arm the other end and latch hinged, dolly there is latch guide rail, latch is arranged on latch guide rail, and dolly, on roller-way, roller-way has multiple socket coordinated with latch.
As a kind of optimal way: swing arm is that two root beads are connected together the stock of angle between 60 degree to 135 degree, and the intersection point of two stocks is hinged on body of wall.
As a kind of optimal way: drive cylinder or latch place are designed with device for detecting distance of travel.
As a kind of optimal way: drive cylinder is oil hydraulic cylinder or pneumatic linear actuator.
As a kind of optimal way: link arm has guiding device.
As a kind of optimal way: latch is cylinder, adopts self lubricating material inside latch guide rail.
As a kind of optimal way: one end that latch coordinates with socket is three-jaw, socket and three-jaw are combined with three mouths, and three-jaw is all 120 degree of angles in the projection of same level.
The beneficial effects of the utility model are: the utility model and operating device acting in conjunction, can realize the automation of whole apparatus and process.Integrated model structure is simple, maintenance is convenient, ensure that the correct location of operation dolly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is latch three-jaw structural representation;
Wherein, 1, drive cylinder; 2, link arm; 3, transition connecting rod; 4, swing arm; 5, latch; 6, roller-way; 7, dolly.
Embodiment
As shown in Figure 1, latch positioning means is arranged on the car body of trolley, is fixed on roller-way when operating device works by dolly, prevents moving and tumbling of dolly.Comprise dolly, drive cylinder, link arm, transition connecting rod, swing arm, latch, roller-way, the piston of drive cylinder is fixedly connected with on the connecting arm, one end and the link arm of transition connecting rod are hinged, the other end and swing arm one end of transition connecting rod are hinged, the swing arm the other end and latch hinged, dolly has latch guide rail, latch is arranged on latch guide rail, dolly, on roller-way, roller-way has multiple socket coordinated with latch.Swing arm is that two root beads are connected together the stock of angle between 60 degree to 135 degree, and the intersection point of two stocks is hinged on body of wall.Drive cylinder or latch place are designed with device for detecting distance of travel, can preparatively latch be plugged.Drive cylinder is oil hydraulic cylinder or pneumatic linear actuator.Link arm there is guiding device.Latch is cylinder, adopts self lubricating material inside latch guide rail, prevents drive cylinder piston rod from damaging due to lateral force when flexible, and then extends drive cylinder seal life.As shown in Figure 2, one end that latch coordinates with socket is three-jaw, and socket and three-jaw are combined with three mouths, and three-jaw is all 120 degree of angles in the projection of same level, makes latch possess anti-rotating function.Roller-way has two, is arranged in the both sides of latch positioning means, also can be designed to one-sided latch positioning means.This latch positioning means structure is simple, maintenance is convenient, ensure that the correct location of operation dolly.Not only solve operating device and operationally produce the danger that dolly moves and tumble, and with operating device acting in conjunction, the automation of whole apparatus and process can be realized.

Claims (7)

1. a latch positioning means, it is characterized in that: comprise dolly, drive cylinder, link arm, transition connecting rod, swing arm, latch, roller-way, the piston of drive cylinder is fixedly connected with on the connecting arm, one end and the link arm of transition connecting rod are hinged, and the other end and swing arm one end of transition connecting rod are hinged, the swing arm the other end and latch hinged, dolly there is latch guide rail, latch is arranged on latch guide rail, and dolly, on roller-way, roller-way has multiple socket coordinated with latch.
2. a kind of latch positioning means according to claim 1, is characterized in that: swing arm is that two root beads are connected together the stock of angle between 60 degree to 135 degree, and the intersection point of two stocks is hinged on body of wall.
3. a kind of latch positioning means according to claim 2, is characterized in that: drive cylinder or latch place are designed with device for detecting distance of travel.
4. a kind of latch positioning means according to claim 1, is characterized in that: drive cylinder is oil hydraulic cylinder or pneumatic linear actuator.
5., according to claim 1 or a kind of latch positioning means according to claim 2, it is characterized in that: link arm has guiding device.
6., according to claim 1 or a kind of latch positioning means according to claim 2, it is characterized in that: latch is cylinder, adopts self lubricating material inside latch guide rail.
7. according to claim 1 or a kind of latch positioning means according to claim 2, it is characterized in that: one end that latch coordinates with socket is three-jaw, socket and three-jaw are combined with three mouths, and three-jaw is all 120 degree of angles in the projection of same level.
CN201520245841.9U 2015-04-22 2015-04-22 A kind of latch positioning means Expired - Fee Related CN204572630U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520245841.9U CN204572630U (en) 2015-04-22 2015-04-22 A kind of latch positioning means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520245841.9U CN204572630U (en) 2015-04-22 2015-04-22 A kind of latch positioning means

Publications (1)

Publication Number Publication Date
CN204572630U true CN204572630U (en) 2015-08-19

Family

ID=53865274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520245841.9U Expired - Fee Related CN204572630U (en) 2015-04-22 2015-04-22 A kind of latch positioning means

Country Status (1)

Country Link
CN (1) CN204572630U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104806603A (en) * 2015-04-22 2015-07-29 太原理工大学 Bolt positioning mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104806603A (en) * 2015-04-22 2015-07-29 太原理工大学 Bolt positioning mechanism

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150819

Termination date: 20160422