CN110340824A - A kind of mechanical locking device - Google Patents
A kind of mechanical locking device Download PDFInfo
- Publication number
- CN110340824A CN110340824A CN201910636546.9A CN201910636546A CN110340824A CN 110340824 A CN110340824 A CN 110340824A CN 201910636546 A CN201910636546 A CN 201910636546A CN 110340824 A CN110340824 A CN 110340824A
- Authority
- CN
- China
- Prior art keywords
- turntable
- shaft
- elliptical aperture
- positioning plate
- locking device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
Abstract
This application discloses a kind of mechanical locking devices, for locking and unlocking part, comprising: turntable, shaft, positioning plate, parts groove and position limiting structure, the turntable are arranged in the shaft；The positioning plate is arranged on the turntable；The parts groove is arranged on positioning plate, the position of the corresponding shaft for storing part；The position limiting structure is arranged on positioning plate for limiting part；Wherein, when turntable goes to first state, position limiting structure limits part, when turntable goes to the second state, position limiting structure is detached from part, by the way of turntable rotation, when rotating to first state and the second state, the limit or disengaging to part and product are realized by the limit function of position limiting structure, and the mode of turntable rotation, it is simple and reliable, it is easy to operate, it can be achieved that quick locking.
Description
Technical field
The invention belongs to industrial operations fast and safely to lock technical field, more particularly, to a kind of mechanical locking device.
Background technique
It generally requires to lock certain parts or equipment in commercial plant, limits its displacement, then carry out next
Walk process operation, it is however generally that, this sharp work needs it quickly can open and lock, to guarantee working efficiency；
It is cumbersome that existing locking device has that structure is complicated, is not suitable for the requirement quickly opened, so that operation
It is cumbersome, in industrialized production, working efficiency can not be improved, brings the problem that production efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of mechanical locking devices, realize quick locking, provide production efficiency.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of mechanical locking device, for locking and unlocking part, comprising:
Turntable,
Shaft, the turntable are arranged in the shaft；
Positioning plate is arranged on the turntable；
Parts groove is arranged on positioning plate, the position of the corresponding shaft for storing part；
Position limiting structure is arranged on positioning plate for limiting part；
Wherein, when turntable goes to first state, position limiting structure limits part, when turntable goes to the second state, limit
Structure is detached from part.
Optionally, elliptical aperture is set on the turntable, and close to the shaft, the other end of elliptical aperture is remote for one end of elliptical aperture
From the shaft；
The position limiting structure includes:
Sliding slot is arranged on the positioning plate, parallel with the radial direction of the turntable；
Sliding block can slide in sliding slot；
Axis slightly, is arranged in the one end of sliding block far from the parts groove, is inserted into the elliptical aperture, can be horizontal in elliptical aperture
It is mobile；
Wherein, the first state is that the axis is slightly moved to the one end of elliptical aperture close to shaft in elliptical aperture, described
Sliding block is slided to the direction close to the shaft, limits part；
Second state is that the axis is slightly moved to the one end of elliptical aperture far from shaft in elliptical aperture, the sliding block to
Direction far from the shaft is slided, and part is detached from.
Optionally, the locking device includes fixed column,
For the fixed column for fixing the positioning plate, the turntable includes through slot, and the fixed column passes through the through slot
It is connect with the positioning plate, the length of the through slot is greater than the length of the elliptical aperture.
Optionally, the disk edge is provided with lever handle.
Optionally, mechanical locking device further includes pedestal, and the pedestal is triangular prism, and the fixed column is fixed on described
On one faceted pebble of triangular prism.
Beneficial effects of the present invention: by the way of turntable rotation, when rotating to first state and the second state, pass through limit
Limit or disengaging of the limit function realization of bit architecture to part and product, and the mode of turntable rotation, it is simple and reliable, it is easy behaviour
Make, it can be achieved that quick locking.
Detailed description of the invention
Included attached drawing is used to provide that a further understanding of the embodiments of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, it is also possible to obtain other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is a kind of schematic top plan view of locking device of the embodiment of the application；
Fig. 2 is a kind of axis schematic side view of locking device of the embodiment of the application.
Wherein, 1, locking device；10, shaft；20, turntable；21, elliptical aperture；22, through slot；
30, positioning plate；40, parts groove；50, position limiting structure；51, sliding slot；52, sliding block；53, axis is slightly；60, fixed column；70,
Lever handle；80, pedestal.
Specific embodiment
It is to be appreciated that term used herein above, disclosed specific structure and function details, it is only for description
Specific embodiment is representative, but the application can be implemented by many alternative forms, be not construed as only
It is limited to the embodiments set forth herein.
Below with reference to the accompanying drawings it elaborates with optional embodiment to the application.
As shown in Figure 1, this application discloses a kind of mechanical locking device, for locking and unlocking part, comprising: turn
Disk, shaft, positioning plate, parts groove and position limiting structure, the turntable are arranged in the shaft；The positioning plate is arranged described
On turntable；The parts groove is arranged on positioning plate, the position of the corresponding shaft for storing part；The position limiting structure
For limiting part, it is arranged on positioning plate；Wherein, when turntable goes to first state, position limiting structure limits part, works as turntable
When going to the second state, position limiting structure is detached from part, by the way of turntable rotation, rotates to first state and the second state
When, limit or disengaging by the limit function realization of position limiting structure to part and product, and the mode of turntable rotation, simply may be used
It leans on, it is easy to operate, it can be achieved that quick locking.
In a specific embodiment, elliptical aperture is set on the turntable, and one end of elliptical aperture is ellipse close to the shaft
The other end of circular hole is far from the shaft；The position limiting structure include: sliding slot, sliding block and axis slightly, the sliding slot is arranged described
It is parallel with the radial direction of the turntable on positioning plate；The sliding block can slide in sliding slot；The axis is slightly arranged remote in sliding block
One end from the parts groove is inserted into the elliptical aperture, can be moved horizontally in elliptical aperture；Wherein, the first state is
The axis is slightly moved to the one end of elliptical aperture close to shaft in elliptical aperture, and the sliding block is slided to the direction close to the shaft
It is dynamic, limit part；Second state is that the axis is slightly moved to the one end of elliptical aperture far from shaft, the cunning in elliptical aperture
Block is slided to the direction far from the shaft, is detached from part.
Specifically, position limiting structure can be set there are three, four or five etc., it is corresponding fixed according to specific selection
Position plate can be set to triangle, and square, pentagon etc. is corresponding, the quantity and position limiting structure of the elliptical aperture on turntable
Unanimously.
Further, the circumferencial direction of elliptical aperture long axis direction and turntable is arranged in parallel, and one end of elliptical aperture is gradually to institute
It is close to state shaft, during rotary turnplate, axis slightly can be mobile to one end of elliptical aperture, to realize sliding block to shaft
Direction or the direction of separate shaft are mobile, lock part to practise or unlock part, simple and fast, certain elliptical aperture long axis
The radial direction of direction and turntable is arranged in parallel can also be with.
Specifically, the locking device includes fixed column, the fixed column is for fixing the positioning plate, the turntable packet
Through slot is included, the fixed column passes through the through slot and connect with the positioning plate, and the length of the through slot is greater than the elliptical aperture
Length, the through slot length of the positioning plate in the present embodiment are greater than the length of elliptical aperture, and the angle that turntable is gone to is just sufficiently large, realize
Go to the both ends of elliptical aperture；Fixed column setting is multiple, can be connected and fixed by screw and positioning plate.
Optionally, the disk edge is provided with lever handle, the rotation to turntable is realized by lever handle, so that can
Operability is stronger, and is easier to operate to, and further, and certain length is arranged in lever handle, can expand the arm of force, is formed
Laborsaving lever.
Optionally, mechanical locking device further includes pedestal, and the pedestal is triangular prism, and the fixed column is fixed on described
On one faceted pebble of triangular prism, when triangular prism is placed into horizontal plane, in addition any one faceted pebble and horizontal face contact can all be formed
Two inclined faceted pebbles allow one of faceted pebble towards processing staff, facilitate operation.
The above content is combine specific optional embodiment to made by the application further description, and it cannot be said that
The specific implementation of the application is only limited to these instructions.For those of ordinary skill in the art to which this application belongs, exist
Under the premise of not departing from the application design, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the application's
Protection scope.
Claims (5)
1. a kind of mechanical locking device, for locking and unlocking part characterized by comprising
Shaft,
Turntable is arranged in the shaft；
Positioning plate is arranged on the turntable；
Parts groove is arranged on positioning plate, the position of the corresponding shaft for storing part；
Position limiting structure is arranged on positioning plate for limiting part；
Wherein, when turntable goes to first state, position limiting structure limits part, when turntable goes to the second state, position limiting structure
It is detached from part.
2. a kind of mechanical locking device as described in claim 1, which is characterized in that elliptical aperture is set on the turntable, it is ellipse
One end of circular hole is close to the shaft, and the other end of elliptical aperture is far from the shaft；
The position limiting structure includes:
Sliding slot is arranged on the positioning plate；
Sliding block can slide in sliding slot, parallel with the radial direction of the turntable；
Axis slightly, is arranged in the one end of sliding block far from the parts groove, is inserted into the elliptical aperture, horizontal in elliptical aperture can move
It is dynamic；
Wherein, the first state is that the axis is slightly moved to the one end of elliptical aperture close to shaft, the sliding block in elliptical aperture
It is slided to the direction close to the shaft, limits part；
Second state is that the axis is slightly moved to the one end of elliptical aperture far from shaft in elliptical aperture, and the sliding block is to separate
The direction of the shaft is slided, and part is detached from.
3. a kind of mechanical locking device as claimed in claim 2, which is characterized in that including fixed column, the fixed column is used
In the fixation positioning plate, the turntable includes through slot, and the fixed column passes through the through slot and connect with the positioning plate, described
The length of through slot is greater than the length of the elliptical aperture.
4. a kind of mechanical locking device as claimed in claim 3, which is characterized in that the disk edge is provided with lever handle
Hand.
5. a kind of mechanical locking device as claimed in claim 3, which is characterized in that mechanical locking device further includes bottom
Seat, the pedestal are triangular prism, and the fixed column is fixed on a faceted pebble of the triangular prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636546.9A CN110340824A (en) | 2019-07-15 | 2019-07-15 | A kind of mechanical locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636546.9A CN110340824A (en) | 2019-07-15 | 2019-07-15 | A kind of mechanical locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110340824A true CN110340824A (en) | 2019-10-18 |
Family
ID=68176271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636546.9A Pending CN110340824A (en) | 2019-07-15 | 2019-07-15 | A kind of mechanical locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110340824A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644477A (en) * | 2019-10-19 | 2020-01-03 | 深圳市中荣煜建筑工程有限公司 | Steel pipe type vibration bar inserting device |
| CN111501748A (en) * | 2020-05-23 | 2020-08-07 | 深圳市东深工程有限公司 | Quick tensioning device for prestressed anchor rod and construction method |
| CN112223010A (en) * | 2020-10-15 | 2021-01-15 | 陈雪锋 | A polisher fixed establishment for optical lens processes of polishing |
| CN112440094A (en) * | 2020-11-16 | 2021-03-05 | 张兴业 | Shell installation equipment for production and processing of instruments and meters |
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| US1263894A (en) * | 1917-08-24 | 1918-04-23 | Friedrich Hottinger | Chuck. |
| GB2029887A (en) * | 1978-09-15 | 1980-03-26 | Trent Valve Co Ltd | Releasable clamping assembly |
| CN2034888U (en) * | 1988-03-08 | 1989-03-29 | 刘学廉 | Fast squeezing universal bench clamp |
| FR2771319B1 (en) * | 1997-11-21 | 1999-12-31 | Protem Sa | DEVICE FOR CLAMPING A TUBULAR MEMBER IN PARTICULAR BY MEANS OF MOBILE JAWS |
| DE202012004576U1 (en) * | 2012-05-10 | 2012-08-17 | Frank Günter Fischer | Workpiece carrier for centering and fixing workpieces of various shapes, contours and diameters |
| CN204935190U (en) * | 2015-07-29 | 2016-01-06 | 厦门斯坦德数控有限公司 | A kind of frock clamp |
| CN105772771A (en) * | 2016-04-11 | 2016-07-20 | 浙江辛子精工机械股份有限公司 | Precise self-centering chuck suitable for super-large workpieces |
| CN106002777A (en) * | 2016-06-30 | 2016-10-12 | 苏州市吴中区胥口广博模具加工厂 | Rotary table clamping device of electronic drain valve controller assembling machine |
-
2019
- 2019-07-15 CN CN201910636546.9A patent/CN110340824A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1263894A (en) * | 1917-08-24 | 1918-04-23 | Friedrich Hottinger | Chuck. |
| GB2029887A (en) * | 1978-09-15 | 1980-03-26 | Trent Valve Co Ltd | Releasable clamping assembly |
| CN2034888U (en) * | 1988-03-08 | 1989-03-29 | 刘学廉 | Fast squeezing universal bench clamp |
| FR2771319B1 (en) * | 1997-11-21 | 1999-12-31 | Protem Sa | DEVICE FOR CLAMPING A TUBULAR MEMBER IN PARTICULAR BY MEANS OF MOBILE JAWS |
| DE202012004576U1 (en) * | 2012-05-10 | 2012-08-17 | Frank Günter Fischer | Workpiece carrier for centering and fixing workpieces of various shapes, contours and diameters |
| CN204935190U (en) * | 2015-07-29 | 2016-01-06 | 厦门斯坦德数控有限公司 | A kind of frock clamp |
| CN105772771A (en) * | 2016-04-11 | 2016-07-20 | 浙江辛子精工机械股份有限公司 | Precise self-centering chuck suitable for super-large workpieces |
| CN106002777A (en) * | 2016-06-30 | 2016-10-12 | 苏州市吴中区胥口广博模具加工厂 | Rotary table clamping device of electronic drain valve controller assembling machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644477A (en) * | 2019-10-19 | 2020-01-03 | 深圳市中荣煜建筑工程有限公司 | Steel pipe type vibration bar inserting device |
| CN111501748A (en) * | 2020-05-23 | 2020-08-07 | 深圳市东深工程有限公司 | Quick tensioning device for prestressed anchor rod and construction method |
| CN112223010A (en) * | 2020-10-15 | 2021-01-15 | 陈雪锋 | A polisher fixed establishment for optical lens processes of polishing |
| CN112440094A (en) * | 2020-11-16 | 2021-03-05 | 张兴业 | Shell installation equipment for production and processing of instruments and meters |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |