CN207858378U - A kind of list cylinder locking mechanism - Google Patents
A kind of list cylinder locking mechanism Download PDFInfo
- Publication number
- CN207858378U CN207858378U CN201820079127.0U CN201820079127U CN207858378U CN 207858378 U CN207858378 U CN 207858378U CN 201820079127 U CN201820079127 U CN 201820079127U CN 207858378 U CN207858378 U CN 207858378U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- locking mechanism
- pedestal
- driving cylinder
- drive rod
- 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
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of single cylinder locking mechanisms, including driving cylinder, drive rod, pedestal, sliding block, clamp system；Sliding slot is offered on pedestal, sliding block active card is set in sliding slot, and one end of sliding block is connected with drive rod, and drive rod is connected with the power output end of driving cylinder；Clamp system includes two clamping jaws being oppositely arranged, and clamping jaw is rotatablely connected with pedestal and sliding block respectively；It is in contraction state in driving cylinder, two clamping jaws are located remotely from each other；It is in stretched condition in driving cylinder, two clamping jaws are close to each other.By above-mentioned design, the utility model is of simple structure and low cost, good clamping effect.
Description
Technical field
The utility model is related to clamp arts, more particularly, to a kind of single cylinder locking mechanism.
Background technology
It is required for using clamp system in many occasions, there is oil pressure, hydraulic pressure etc. mode, if large scale investment is wanted to give birth to
Production and use, the reliability and economy of clamping mechanism are particularly significant.The clamping mode that general clamp system uses includes pair
Face clamping, circumferential clip, three-pawl type clamping etc..Although these clamping modes are reliable, at least there are problems that two, need first
Two or above driving clamping device are wanted, it is not economical enough；Secondly, after clamping device unclamps, caught workpiece can be interfered with
Movement, be unfavorable for the implementation of lower continuous procedure of processing, reliability is poor.
Utility model content
In order to overcome the drawbacks described above of the prior art, the utility model to provide a kind of of simple structure and low cost, clamping effect
The good single cylinder locking mechanism of fruit.
The utility model solves technical solution used by the problems of the prior art：A kind of list cylinder locking mechanism,
Including driving cylinder, drive rod, pedestal, sliding block, clamp system；Sliding slot is offered on the pedestal, the sliding block active card is set
In in the sliding slot, one end of the sliding block is connected with the drive rod, and the power of the drive rod and the driving cylinder is defeated
Outlet is connected；The clamp system includes two clamping jaws being oppositely arranged, the clamping jaw respectively with the pedestal and the sliding block
Rotation connection；It is in contraction state in the driving cylinder, two clamping jaws are located remotely from each other；It is in and stretches in the driving cylinder
The state of opening, two clamping jaws are close to each other.
As the preferred embodiment of the utility model, the clamping jaw is rotatablely connected by connector and the sliding block.
As the preferred embodiment of the utility model, the sliding block is plate-like.
As the preferred embodiment of the utility model, the clamping jaw includes collet and connecting rod, and the collet is fixedly arranged on described
In connecting rod.
As the preferred embodiment of the utility model, the U-shaped profile of the sliding block.
As the preferred embodiment of the utility model, the pedestal further includes extension, and the clamping jaw turns with the extension
Dynamic connection.
As the preferred embodiment of the utility model, limit knot is additionally provided with close to one end of the driving cylinder on the pedestal
Structure, the drive rod are actively located in the position limiting structure.
As the preferred embodiment of the utility model, in a tubular form, and its internal diameter and the drive rod is straight for the position limiting structure
Diameter is identical.
Compared with prior art, the utility model has the following technical effects：
Using above-mentioned technical proposal, the power output end of cylinder is driven to stretch out, is connected with the power output end of driving cylinder
Drive rod moved along its direction of motion, to force the sliding block that is connected with drive rod along sliding slot to far from driving cylinder
Direction moves.During sliding block is along runner movement, since clamping jaw is rotatablely connected with pedestal and sliding block respectively, two clamping jaw meetings
Close to each other, until the power output end of driving cylinder extend out to certain position, two clamping jaws are by Workpiece clamping.It completes to work
After the processing of part, the power output end of cylinder is driven to shrink, causes sliding block to be transported to close to the direction of driving cylinder by drive rod
Dynamic, in the process, two clamping jaws can be located remotely from each other and unclamp workpiece.By above-mentioned design, the utility model is simple in structure, at
This cheap, good clamping effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of single cylinder locking mechanism of the utility model；
Fig. 2 is the stereogram of single cylinder locking mechanism of the utility model.
In figure, 1- drives cylinder, 2- drive rods, 3- pedestals, 4- sliding blocks, 5- clamping jaws, 6- connectors, 7- position limiting structures, 31-
Sliding slot, 32- extensions, 51- connecting rods, 52- collets.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, 2, a kind of single cylinder locking mechanism, including driving cylinder 1, drive rod 2, pedestal 3, sliding block 4, clamping
Mechanism；Sliding slot 31 is offered on pedestal 3,4 active card of sliding block is set in sliding slot 31, and one end of sliding block 4 is connected with drive rod 2, is driven
Lever 2 is connected with the power output end of driving cylinder 1；Clamp system includes two clamping jaws 5 being oppositely arranged, clamping jaw 5 respectively with
Pedestal 3 and sliding block 4 are rotatablely connected；It is in contraction state in driving cylinder 1, two clamping jaws 5 are located remotely from each other；At driving cylinder 1
In stretched condition, two clamping jaws 5 are close to each other.
The power output end of cylinder 1 is driven to stretch out, the drive rod 2 being connected with the power output end of driving cylinder 1 is along it
The direction of motion moves, to force the sliding block being connected with drive rod 24 to be moved to the direction far from driving cylinder 1 along sliding slot 31.
In sliding block 4 along in 31 motion process of sliding slot, since clamping jaw 5 is rotatablely connected with pedestal 3 and sliding block 4 respectively, two clamping jaws 5 can phase
Mutually close, until the power output end of driving cylinder 1 extend out to certain position, two clamping jaws 5 are by Workpiece clamping.It completes to work
After the processing of part, the power output end of driving cylinder 1 is shunk, and causes sliding block 4 to close to the side of driving cylinder 1 by drive rod 2
To movement, in the process, two clamping jaws 5 can be located remotely from each other and unclamp workpiece, and workpiece can in a plurality of directions freely at this time
Automatically, it realizes free pickup, put part without being interfered by fixture.
Clamping jaw 5 is rotatablely connected by connector 6 and sliding block 4.Crank rotating mechanism is formed by the way that connector 6 is added, it can be with
It realizes the formation for the power output end for shortening driving cylinder 1 while ensureing that two collets 52 clamp workpiece, and then reduces energy
The consumption in source.
Sliding block 4 is plate-like.The structure of plate can reduce unnecessary consumptive material, and simple in structure, be readily produced.
Clamping jaw 5 includes collet 52 and connecting rod 51, and collet 52 is fixedly arranged in connecting rod 51.52 collet 52 of collet is for clamping
Workpiece, for connecting rod 51 for connecting pedestal 3 and sliding block 4, connecting rod 51 can extend the length of clamping jaw 5, make the dynamic of driving cylinder 1
Power output end is under identical stroke, the corner bigger of collet 52, it is easier to clamp workpiece.
The U-shaped profile of sliding block 4.
Pedestal 3 further includes extension 32, and clamping jaw 5 is rotatablely connected with extension 32.
It is additionally provided with position limiting structure 7 close to one end of driving cylinder 1 on pedestal 3, drive rod 2 is actively located in position limiting structure 7.
Position limiting structure 7 is used to limit the position of drive rod 2, keeps the direction that drive rod 2 extends with sliding slot 31 identical, to make driving cylinder
The work(that 1 power output end is done is used for the movement of sliding block 4 as far as possible, and anti-limited slip block 4 is during exercise to the cell wall of sliding slot 31
Generate greater impact.
In a tubular form, and its internal diameter is identical as the diameter of drive rod for position limiting structure 7.Design can make the movement of drive rod in this way
It is more precisely and stable.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (8)
1. a kind of list cylinder locking mechanism, it is characterised in that：Including driving cylinder, drive rod, pedestal, sliding block, clamp system；Institute
It states and offers sliding slot on pedestal, the sliding block active card is set in the sliding slot, and one end of the sliding block is connected with the driving
Bar, the drive rod are connected with the power output end of the driving cylinder；The clamp system includes two folders being oppositely arranged
Pawl, the clamping jaw are rotatablely connected with the pedestal and the sliding block respectively；It is in contraction state, two institutes in the driving cylinder
Clamping jaw is stated to be located remotely from each other；It is in stretched condition in the driving cylinder, two clamping jaws are close to each other.
2. list cylinder locking mechanism according to claim 1, it is characterised in that：The clamping jaw passes through connector and the cunning
Block is rotatablely connected.
3. list cylinder locking mechanism according to claim 1, it is characterised in that：The sliding block is plate-like.
4. list cylinder locking mechanism according to claim 1, it is characterised in that：The clamping jaw includes collet and connecting rod,
The collet is fixedly arranged in the connecting rod.
5. list cylinder locking mechanism according to claim 1, it is characterised in that：The U-shaped profile of the sliding block.
6. list cylinder locking mechanism according to claim 1, it is characterised in that：The pedestal further includes extension, described
Clamping jaw is rotatablely connected with the extension.
7. list cylinder locking mechanism according to claim 1, it is characterised in that：Close to the driving cylinder on the pedestal
One end be additionally provided with position limiting structure, the drive rod is actively located in the position limiting structure.
8. list cylinder locking mechanism according to claim 7, it is characterised in that：The position limiting structure in a tubular form, and in it
Diameter is identical as the diameter of the drive rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079127.0U CN207858378U (en) | 2018-01-17 | 2018-01-17 | A kind of list cylinder locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820079127.0U CN207858378U (en) | 2018-01-17 | 2018-01-17 | A kind of list cylinder locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207858378U true CN207858378U (en) | 2018-09-14 |
Family
ID=63462107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820079127.0U Active CN207858378U (en) | 2018-01-17 | 2018-01-17 | A kind of list cylinder locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207858378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590722A (en) * | 2018-12-29 | 2019-04-09 | 深圳市合尔为科技有限公司 | Screw-locking device and screw locking equipment with the screw-locking device |
| CN112025569A (en) * | 2019-06-03 | 2020-12-04 | 京元电子股份有限公司 | Connector clamping mechanism |
-
2018
- 2018-01-17 CN CN201820079127.0U patent/CN207858378U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590722A (en) * | 2018-12-29 | 2019-04-09 | 深圳市合尔为科技有限公司 | Screw-locking device and screw locking equipment with the screw-locking device |
| CN112025569A (en) * | 2019-06-03 | 2020-12-04 | 京元电子股份有限公司 | Connector clamping mechanism |
| CN112025569B (en) * | 2019-06-03 | 2022-04-19 | 京元电子股份有限公司 | Connector clamping mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204524936U (en) | The energy-conservation frock of a kind of enlarging on bench drill | |
| CN207858378U (en) | A kind of list cylinder locking mechanism | |
| CN207154417U (en) | A kind of copper rod wire-drawing frame | |
| CN204173579U (en) | The fixture that a kind of PVC granulation workshop uses | |
| CN104816209B (en) | A kind of telescopic inner wall grinding device | |
| CN201175942Y (en) | Clamping device of band-sawing machine | |
| CN100566874C (en) | Pipe turning mechanism of pipe bender | |
| CN206029939U (en) | Cam type hydraulic manipulator | |
| CN103331752A (en) | Hydraulic drive mechanical arm | |
| CN104827357B (en) | A kind of inner wall grinding device | |
| CN208116612U (en) | A kind of workpiece holding mechanism | |
| CN207824906U (en) | A kind of swingable Double-station manipulator pawl | |
| CN215318138U (en) | Clamping fixture for metal product | |
| CN207358627U (en) | A kind of adjustable fast locking device of gripping range | |
| CN201807620U (en) | Reciprocating type cold drawing machine | |
| CN108568834A (en) | A kind of machine-building grabbing device | |
| CN206747288U (en) | A kind of aluminium section bar stretching-machine | |
| CN205628941U (en) | Be used for tensile novel pulling force of bar copper machine | |
| CN208459450U (en) | A kind of the lateral symmetry of ageing machine opens clamp device | |
| CN206122366U (en) | Drawing machine | |
| CN204019163U (en) | A kind of two-way vertical folder press mechanism of sawing machine | |
| CN203993535U (en) | Cylindrical grinder work holder | |
| CN207746317U (en) | A kind of gas collecting tube pulls out hole tool | |
| CN208451450U (en) | A kind of two pawls centering clamping device | |
| CN207120028U (en) | A kind of Workpiece clamping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |