CN207578212U - Floating tension and compression clamping device outside right-angle position - Google Patents
Floating tension and compression clamping device outside right-angle position Download PDFInfo
- Publication number
- CN207578212U CN207578212U CN201721797964.9U CN201721797964U CN207578212U CN 207578212 U CN207578212 U CN 207578212U CN 201721797964 U CN201721797964 U CN 201721797964U CN 207578212 U CN207578212 U CN 207578212U
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- CN
- China
- Prior art keywords
- mounting base
- clamping jaw
- hole
- support plate
- rocking arm
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- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model is related to a kind of clamping devices, floating tension and compression clamping device outside particularly a kind of right-angle position, including pedestal, two clamping faces are towards orthogonal clamping jaw, mounting base is fixed on pedestal, support plate is fixed in mounting base, mounting groove is additionally provided in mounting base, mounting base and pedestal be equipped with vertically through through-hole, through-hole is penetrated through with mounting groove, it is horizontal in mounting groove to be equipped with rocking arm, the both ends of rocking arm are hinged respectively with the lower end of clamping jaw, clamping jaw passes through the via set by corresponding position on support plate, supports block is equipped in via, supports block is slidably matched with the arc bump set by the clamping jaw back side, the top of supports block forms escape groove.Using floating tension and compression clamping device outside the right-angle position of technical solutions of the utility model, there is good reasonable in design, clamping effect and simple operation, time saving and energy saving.
Description
Technical field
The utility model is related to a kind of clamping device, floating tension and compression clamping device outside particularly a kind of right-angle position.
Background technology
For workpiece, when carrying out the processing of some surfaces, it usually needs by piece-holder and fix.Such as workpiece is carried out
When sandblasting is processed, need workpiece fixation could carry out it sandblasting operation, but existing clamping device is inconvenient, it is impossible to
After the quick effect for realizing clamping and locking and work pieces process are completed simultaneously, dismounting difficulty influences working efficiency.
Utility model content
The purpose of this utility model is that solving above-mentioned technical problem, floating tension and compression outside a kind of right-angle position are provided and clamp dress
It puts, there is good reasonable in design, clamping effect and simple operation, time saving and energy saving.
In order to solve the above technical problems, the utility model employs floating tension and compression clamping device outside a kind of right-angle position, packet
Include pedestal, two clamping faces towards orthogonal clamping jaw, wherein, mounting base is fixed on the pedestal, in the mounting base
Be fixed with support plate, be additionally provided with mounting groove in the mounting base, the mounting base and the pedestal be equipped with vertically through through-hole,
The through-hole and the mounting groove penetrate through, horizontal in the mounting groove to be equipped with rocking arm, the both ends of the rocking arm respectively with the folder
The lower end of pawl is hinged, and the clamping jaw passes through the via set by corresponding position on the support plate, and supports block is equipped in the via, described
Supports block is slidably matched with the arc bump set by the clamping jaw back side, and the top of the supports block forms escape groove, the support plate
Middle part is equipped with T shape positioning seats, and the support plate is equipped with opening towards the horizontal through hole on the inside of the corresponding clamping jaw, described horizontal logical
Compressed spring and payment are equipped in hole, one end of the compressed spring is fixedly connected with the T shapes positioning seat, the other end with it is described
Payment is fixedly connected, and the payment is slidably matched with the horizontal through hole and the end of the support plate and corresponding institute are stretched out in the payment
The madial wall for stating clamping jaw offsets；Vertical sliding motion is connected with movable block in the through-hole, and the upper end of the movable block is equipped with horizontal lead to
Slot, the rocking arm is set in the horizontal straight slot and the middle part of the rocking arm is hinged with the mounting base, and the both ends of the rocking arm are stretched
Go out the horizontal straight slot, the position on the movable block on the lower is equipped with driving through-hole, and cam is equipped in the driving through-hole, described
It is rotatablely connected between cam and the movable block, the cam is fixed on level through the mounting base and turns with the mounting base
In the shaft of dynamic connection, the right end of the shaft is equipped with limit screw cap, the limit screw cap and limit set in the mounting base
The bottom wall of position slot offsets, and the limiting slot is consistent with the axis of the shaft, and the left end of the shaft is equipped with handle, the handle
Including fixture block, the fixture block and the side wall of the mounting base offset.
Further, in above-mentioned technical proposal, axle sleeve is equipped between the shaft and the mounting base.
Further, in above-mentioned technical proposal, the T shapes positioning seat is realized by screw to be connected with the fixed of the support plate
It connects.
Advantageous effect possessed by the utility model：Since the clamping face direction of two clamping jaws is mutually perpendicular to, such clamping jaw
Position setting can realize the demand that the clamping at two at workpiece square position, can adapt to special workpiece, there is folder
The characteristics of tightly effect is good；Since cam and movable block are rotatablely connected, cam directly drives the upper of movable block by the driving of shaft
Adjusting of the rocking arm to jaw position is realized in lower movement, and actuated by cams can realize the quick adjusting of clamping jaw stroke, have operation just
The characteristics of prompt and time saving and energy saving；The cooperation of compressed spring and payment realizes the Rapid reset to clamping jaw, supports block and arc bump
Cooperation can realize the inside deflection of clamping jaw, escape groove can realize that the export-oriented of clamping jaw deviates, reach effective and clamp workpiece
Purpose with loosening workpiece has the characteristics of reasonable in design, highly practical.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the side structure schematic view of Fig. 1.
Wherein：Pedestal 1；Clamping jaw 2；Mounting base 3；Support plate 4；Mounting groove 5；Through-hole 6；Rocking arm 7；Via 8；Supports block 9；Arc is convex
Block 10；Escape groove 11；T shapes positioning seat 12；Screw 13；Compressed spring 14；Payment 15；Movable block 16；Horizontal straight slot 17；Cam
18；Shaft 19；Axle sleeve 20；Limit screw cap 21；Limiting slot 22；Handle 23；Fixture block 24；Workpiece 25.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 and Figure 2, the utility model provides floating tension and compression clamping device outside a kind of right-angle position, including pedestal 1,
Two clamping faces towards orthogonal clamping jaw 2, wherein, mounting base 3 is fixed on pedestal 1, support plate 4 is fixed in mounting base 3,
Be additionally provided with mounting groove 5 in mounting base 3, mounting base 3 and pedestal 1 be equipped with vertically through through-hole 6, through-hole 6 passes through with mounting groove 5
Logical, horizontal in mounting groove 5 to be equipped with rocking arm 7, the lower end of the both ends of rocking arm 7 respectively with clamping jaw 2 is hinged, and clamping jaw 2 passes through right on support plate 4
The via 8 set by position to be answered, supports block 9 is equipped in via 8, supports block 9 is slidably matched with the arc bump 10 set by 2 back side of clamping jaw,
The top of supports block 9 forms escape groove 11, and the middle part of support plate 4 is equipped with T shapes positioning seat 12, and T shapes positioning seat 12 is realized by screw 13
With being fixedly connected for support plate 4, support plate 4 is equipped with the horizontal through hole 6 of corresponding 2 inside of clamping jaw of opening direction, is equipped in horizontal through hole 6
Compressed spring 14 and payment 15, one end of compressed spring 14 is fixedly connected with T shapes positioning seat 12, and the other end is fixed with payment 15 to be connected
It connects, payment 15 is slidably matched with horizontal through hole 6 and the end of support plate 4 is stretched out in the payment 15 and the madial wall of corresponding clamping jaw 2 offsets；
Vertical sliding motion is connected with movable block 16 in through-hole 6, and the upper end of movable block 16 is equipped with horizontal straight slot 17, and rocking arm 7 is set on horizontal straight slot
In the 17 and middle part of the rocking arm 7 and mounting base 3 are hinged, the horizontal straight slot 17 of both ends stretching of rocking arm 7, the position on movable block 16 on the lower
Driving through-hole 6 has been installed, cam 18 has been equipped in driving through-hole 6, is rotatablely connected between cam 18 and movable block 16, cam 18 is fixed
In horizontal in the shaft 19 of mounting base 3, axle sleeve 20 is equipped between shaft 19 and mounting base 3, shaft 19 is rotated with axle sleeve 20
Connection, the right end of shaft 19 are equipped with limit screw cap 21, the bottom wall phase of limit screw cap 21 and limiting slot 22 set in mounting base 3
It supports, limiting slot 22 is consistent with the axis of shaft 19, and the left end of shaft 19 is equipped with handle 23, and handle 23 includes fixture block 24, fixture block 24
It offsets with the side wall of mounting base 3.
Workpiece 25 is sheathed on T shapes positioning seat 12, Primary Location is carried out to workpiece 25, later rotating shaft 19, cam
18 drive movable blocks 16 move down, and movable block 16 drives clamping jaw 2 to move down by rocking arm 7, during clamping jaw 2 moves down, set on via 8
Interior supports block 9 with offseting set on the arc bump 10 at 2 back side of clamping jaw, while clamping jaw 2 moves down supports block 9 by clamping jaw 2 to workpiece 25
Direction pushes, and realizes clamping of the clamping jaw 2 to workpiece 25；Shaft 19 is rotated backward later, and cam 18 drives movable block 16 to move up, shakes
Arm 7 moves up therewith, and rocking arm 7 drives clamping jaw 2 to move up, and bounce while clamping jaw 2 moves up with reference to compressed spring 14 applies clamping jaw 2
Add thrust outward, clamping jaw 2 is detached with workpiece 25, and workpiece 25 is in relaxation state.
The description and the appended drawings of the utility model are considered illustrative and not restrictive, on the utility model basis
On, for those skilled in the art according to disclosed technology contents, not needing to performing creative labour can be to some of technology
Feature makes some and replaces and deform, within the protection scope of the present utility model.
Claims (3)
1. floating tension and compression clamping device outside right-angle position, including pedestal, two clamping faces are towards orthogonal clamping jaw, feature
It is：Mounting base is fixed on the pedestal, support plate is fixed in the mounting base, mounting groove is additionally provided in the mounting base,
The mounting base and the pedestal be equipped with vertically through through-hole, the through-hole penetrates through with the mounting groove, the mounting groove
It is interior it is horizontal be equipped with rocking arm, the lower end of the both ends of the rocking arm respectively with the clamping jaw is hinged, and the clamping jaw is passed through on the support plate
Via set by corresponding position, the via is interior to be equipped with supports block, and the supports block is slided with the arc bump set by the clamping jaw back side
Dynamic cooperation, the top of the supports block form escape groove, and the middle part of the support plate is equipped with T shape positioning seats, and the support plate is equipped with and opens
For mouth towards the horizontal through hole on the inside of the corresponding clamping jaw, the horizontal through hole is interior to be equipped with compressed spring and payment, the compression bullet
One end of spring is fixedly connected with the T shapes positioning seat, and the other end is fixedly connected with the payment, and the payment and the level are logical
Hole is slidably matched and the end of the payment stretching support plate offsets with the madial wall of the corresponding clamping jaw；It is vertical in the through-hole
Movable block is slidably connected, the upper end of the movable block is equipped with horizontal straight slot, and the rocking arm is set in the horizontal straight slot and should
The middle part of rocking arm is hinged with the mounting base, the both ends stretching horizontal straight slot of the rocking arm, on the movable block on the lower
Position is equipped with driving through-hole, is equipped with cam in the driving through-hole, is rotatablely connected between the cam and the movable block, described
Cam is fixed in the horizontal shaft for running through the mounting base and being rotatablely connected with the mounting base, and the right end of the shaft is equipped with
The bottom wall of limit screw cap, the limit screw cap and limiting slot set in the mounting base offsets, the limiting slot with described turn
The axis of axis is consistent, and the left end of the shaft is equipped with handle, and the handle includes fixture block, the fixture block and the side of the mounting base
Wall offsets.
2. floating tension and compression clamping device outside right-angle position according to claim 1, it is characterised in that：The shaft with it is described
Axle sleeve is equipped between mounting base.
3. floating tension and compression clamping device outside right-angle position according to claim 1, it is characterised in that：The T shapes positioning seat
It is realized by screw and is fixedly connected with the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797964.9U CN207578212U (en) | 2017-12-20 | 2017-12-20 | Floating tension and compression clamping device outside right-angle position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721797964.9U CN207578212U (en) | 2017-12-20 | 2017-12-20 | Floating tension and compression clamping device outside right-angle position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207578212U true CN207578212U (en) | 2018-07-06 |
Family
ID=62739174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721797964.9U Expired - Fee Related CN207578212U (en) | 2017-12-20 | 2017-12-20 | Floating tension and compression clamping device outside right-angle position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207578212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794957A (en) * | 2019-03-12 | 2019-05-24 | 哈工大机器人（山东）智能装备研究院 | A kind of modular mechanical clamp hand and working method |
-
2017
- 2017-12-20 CN CN201721797964.9U patent/CN207578212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794957A (en) * | 2019-03-12 | 2019-05-24 | 哈工大机器人（山东）智能装备研究院 | A kind of modular mechanical clamp hand and working method |
| CN109794957B (en) * | 2019-03-12 | 2023-10-10 | 哈工大机器人（山东）智能装备研究院 | Modularized mechanical clamping arm and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |