CN205571849U - Rotatory self -locking mechanism - Google Patents

Rotatory self -locking mechanism Download PDF

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Publication number
CN205571849U
CN205571849U CN201620344897.4U CN201620344897U CN205571849U CN 205571849 U CN205571849 U CN 205571849U CN 201620344897 U CN201620344897 U CN 201620344897U CN 205571849 U CN205571849 U CN 205571849U
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CN
China
Prior art keywords
hinge
fixed plate
section
cylinder
fixed
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.)
Active
Application number
CN201620344897.4U
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Chinese (zh)
Inventor
赵连胜
靳宏伟
杨晓光
李超
周家宇
徐东续
张海龙
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.)
CHANGCHUN HEXIN MACHINERY MANUFACTURING Co Ltd
Original Assignee
CHANGCHUN HEXIN MACHINERY MANUFACTURING Co Ltd
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Application filed by CHANGCHUN HEXIN MACHINERY MANUFACTURING Co Ltd filed Critical CHANGCHUN HEXIN MACHINERY MANUFACTURING Co Ltd
Priority to CN201620344897.4U priority Critical patent/CN205571849U/en
Application granted granted Critical
Publication of CN205571849U publication Critical patent/CN205571849U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a rotatory self -locking mechanism belongs to mechanical production field. The rotation axis passes through bolt and fixed plate fixed connection, rotating base installs on the fixed plate, and be connected with axis of rotation, hinge guide bracket and fixed plate fixed connection, one section is stretched out the round pin and stretches out to sell with the two -stage process and install in the guide way of hinge guide bracket, locking wheel stretches out the rotation of round pin outer end and is connected with one section through the fixed pin, round pin hub connection is stretched out with the two -stage process to one section hinge one end, the other end and the two -stage process hinge hinge of one section hinge, the fixed key seat of cylinder is installed on the fixed plate, the power cylinder is installed on the fixed key seat of cylinder through the round pin axle, the angle measure sensor is installed on the fixed plate. The utility model has the advantages of: novel structure is simple, and the location is accurate, avoided since the operator exert oneself too big and lead to the fact rotatory excessively, practiced thrift because the equipment locating precision has been guaranteed in addition to the inaccurate time of operating repeatedly of location, be applicable to some rotatory assembly structure's application.

Description

Rotating self-locking mechanism
Technical field
This utility model belongs to machinery production field, refers in particular to a kind of vehicle dormer window that is applied to and assembles the self-locking device with rotating part.
Background technology
At present in vehicle dormer window assembles; rotate location manually to be grasped by operator; the amplitude difference every time exerted oneself due to different operating person and same operator during rotation; the mistake rotating location is often caused to rotate or rotate problem not in place; and owing to structure is complicated, later maintenance maintenance difficulty, can cause structural failure; the labor intensity of operator is relatively big simultaneously, inefficiency.
Summary of the invention
This utility model provides a kind of rotating self-locking mechanism, and the mistake rotating location to solve current manual positioning often to cause rotates or rotates meeting not in place and causes structural failure, and labor intensity is relatively big, inefficiency, the problem of later maintenance maintenance difficulty.
The technical solution of the utility model is: rotary shaft is connected by bolt and fixed plate are fixing, rotating base is arranged in fixed plate, and be rotationally connected with rotary shaft, hinge guide bracket is fixing with fixed plate to be connected, one section of projecting pin and two-stage nitration projecting pin are arranged in the gathering sill of hinge guide bracket, locking wheel is rotationally connected by steady pin and one section of projecting pin outer end, one section of projecting pin is connected with two-stage nitration projecting pin by pressurize spring, fixing seat of hinge is arranged in fixed plate, two-stage nitration hinge is connected with fixing seat of hinge bearing pin, one section of hinge one end is connected with two-stage nitration projecting pin bearing pin, the other end of one section of hinge and two-stage nitration hinge, two-stage nitration hinge is connected with the piston end bearing pin of actuating cylinder, cylinder is fixed key seat and is arranged in fixed plate, actuating cylinder is arranged on cylinder by bearing pin and fixes on key seat, angle detecting sensor is arranged in fixed plate.
The utility model has the advantage of: novel structure is simple, accurate positioning, it is to avoid crossing of causing rotates owing to operator exerts oneself excessive, has saved due to time of the inaccurate repeatable operation in location, and ensure that equipment positioning precision, it is adaptable to some rotate the application of assembling structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram that this utility model actuating cylinder stretches out state；
Fig. 3 is the schematic diagram of this utility model actuating cylinder retracted mode；
In figure, rotating base 1, rotary shaft 2, fixed plate 3, hinge guide bracket 4,5, one section of projecting pin of locking wheel 6, two-stage nitration projecting pin 7,8, one section of hinge 9 of fixing seat of hinge, two-stage nitration hinge 10, actuating cylinder 11, cylinder fix key seat 12, bearing pin 13, pressurize spring 14, angle detecting sensor 15.
Detailed description of the invention
nullRotary shaft 2 is connected by bolt is fixing with fixed plate 3，Rotating base 1 is arranged in fixed plate 3，And be rotationally connected with rotary shaft 2，Hinge guide bracket 4 is fixing with fixed plate 3 to be connected，One section of projecting pin 6 and two-stage nitration projecting pin 7 are arranged in the gathering sill of hinge guide bracket 4，Locking wheel 5 is rotationally connected by steady pin and one section of projecting pin 6 outer end，One section of projecting pin 6 is connected with two-stage nitration projecting pin 7 by pressurize spring 14，Fixing seat of hinge 8 is arranged in fixed plate 3，Two-stage nitration hinge 10 is connected with fixing seat of hinge 8 bearing pin，One section of hinge 9 one end is connected with two-stage nitration projecting pin 7 bearing pin，The other end of one section of hinge 9 is hinged with two-stage nitration hinge 10，Two-stage nitration hinge 10 is connected with the piston end bearing pin of actuating cylinder 11，Cylinder is fixed key seat 12 and is arranged in fixed plate 3，Actuating cylinder 11 is arranged on cylinder by bearing pin 13 and fixes on key seat 12，Angle detecting sensor 15 is arranged in fixed plate 3.
Angular transducer detection rotating disk rotates to specified angle, and actuating cylinder stretches out, and rotating disk is locked.
Cylinder drives three connecting rod links to form the structure of Self-locking angle at locking state, a press force is kept by the spring between one section of projecting pin and two-stage nitration projecting pin when cylinders retract state, thus ensure the circumferentially motion that locking wheel can be much smoother, when angle detecting sensor detects specified angle, actuating cylinder stretches out and locks, in cylinder locking state, hinge forms straight line, at this moment coupling mechanism force is not to be provided by cylinder but frame for movement itself is locked and avoided being caused by the situation generation that cylinder force rotates not and excessively, cylinder simply plays auxiliomotor effect, final coupling mechanism force is determined by the rigidity of structure own.

Claims (1)

  1. null1. a rotating self-locking mechanism，It is characterized in that: rotary shaft is connected by bolt and fixed plate are fixing，Rotating base is arranged in fixed plate，And be rotationally connected with rotary shaft，Hinge guide bracket is fixing with fixed plate to be connected，One section of projecting pin and two-stage nitration projecting pin are arranged in the gathering sill of hinge guide bracket，Locking wheel is rotationally connected by steady pin and one section of projecting pin outer end，One section of projecting pin is connected with two-stage nitration projecting pin by pressurize spring，Fixing seat of hinge is arranged in fixed plate，Two-stage nitration hinge is connected with fixing seat of hinge bearing pin，One section of hinge one end is connected with two-stage nitration projecting pin bearing pin，The other end of one section of hinge and two-stage nitration hinge，Two-stage nitration hinge is connected with the piston end bearing pin of actuating cylinder，Cylinder is fixed key seat and is arranged in fixed plate，Actuating cylinder is arranged on cylinder by bearing pin and fixes on key seat，Angle detecting sensor is arranged in fixed plate.
CN201620344897.4U 2016-04-25 2016-04-25 Rotatory self -locking mechanism Active CN205571849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620344897.4U CN205571849U (en) 2016-04-25 2016-04-25 Rotatory self -locking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620344897.4U CN205571849U (en) 2016-04-25 2016-04-25 Rotatory self -locking mechanism

Publications (1)

Publication Number Publication Date
CN205571849U true CN205571849U (en) 2016-09-14

Family

ID=56860828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620344897.4U Active CN205571849U (en) 2016-04-25 2016-04-25 Rotatory self -locking mechanism

Country Status (1)

Country Link
CN (1) CN205571849U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106352211A (en) * 2016-09-22 2017-01-25 顺丰科技有限公司 Three-axis rotating and positioning mechanism
CN107101815A (en) * 2017-05-08 2017-08-29 安徽捷迅光电技术有限公司 One kind is used to examine mechanical intelligent self-locking rotating device frock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106352211A (en) * 2016-09-22 2017-01-25 顺丰科技有限公司 Three-axis rotating and positioning mechanism
CN107101815A (en) * 2017-05-08 2017-08-29 安徽捷迅光电技术有限公司 One kind is used to examine mechanical intelligent self-locking rotating device frock
CN107101815B (en) * 2017-05-08 2019-10-15 安徽捷迅光电技术有限公司 One kind is for examining mechanical intelligent self-locking rotating device tooling

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Rotating self-locking mechanism used for on-board liquid crystal television screen

Effective date of registration: 20190718

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: 2019220000027

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20191125

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: 2019220000027

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Rotating self-locking mechanism used for on-board liquid crystal television screen

Effective date of registration: 20191206

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: Y2019980000893

PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20201231

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: Y2019980000893

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Rotary self locking mechanism

Effective date of registration: 20210119

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: Y2021220000003

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210309

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: Y2021220000003

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Rotary self locking mechanism

Effective date of registration: 20210311

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: Y2021220000020

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220721

Granted publication date: 20160914

Pledgee: China Everbright Bank Limited by Share Ltd. Changchun branch

Pledgor: CHANGCHUN HEXIN MACHINERY MANUFACTURING Co.,Ltd.

Registration number: Y2021220000020