CN206343818U - A kind of clamping device for box-type workpieces - Google Patents
A kind of clamping device for box-type workpieces Download PDFInfo
- Publication number
- CN206343818U CN206343818U CN201621391027.9U CN201621391027U CN206343818U CN 206343818 U CN206343818 U CN 206343818U CN 201621391027 U CN201621391027 U CN 201621391027U CN 206343818 U CN206343818 U CN 206343818U
- Authority
- CN
- China
- Prior art keywords
- impeller
- box
- cabinet workpiece
- clamping device
- bar
- 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
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Abstract
The utility model discloses a kind of clamping device for box-type workpieces, including being highly in parallel base with cabinet workpiece, the base is provided with positioning component, and the positioning component includes support and support slides two clamping elements for coordinating and being oppositely arranged, sliding and is connected to support and drives two clamping elements close to each other and push against in cabinet workpiece two lateral walls or be located remotely from each other the impeller for disengaging cabinet workpiece, the locking member being connected between impeller and support.The utility model is pushed against in two relative side walls of cabinet workpiece respectively there is provided that can directly drive two clamping elements, and then completes a kind of clamping device for box-type workpieces to the effect of cabinet workpiece clamping position.
Description
Technical field
The utility model is related to field of fixtures, more particularly to a kind of clamping device for box-type workpieces.
Background technology
In process of manufacture, generally require to some in cuboid and with certain altitude box-type workpieces carry out
Processing, for example completes the welding of whole casing, and then must box-type workpieces be carried out with positioning clamping in this process, general
Positioning method is then spacing using four base angles progress of four angle steel of table surface to box-type workpieces is placed on, but case
Body class workpiece all has certain height, and only the bottom progress to casing is spacing, can cause to place uneven in process
Surely.
Utility model content
The purpose of this utility model is to provide a kind of clamping device for box-type workpieces, using being connected on base
Positioning component, and by mobile impeller, is pushed against in relative two of cabinet workpiece respectively with regard to that can directly drive two clamping elements
Side wall, and then complete to act on the clamping position of cabinet workpiece.
Above-mentioned technical purpose of the present utility model technical scheme is that：One kind is used for casing class work
The clamping device of part, including with cabinet workpiece highly in parallel base, the base is provided with positioning component, the positioning component
Two clamping elements for coordinating and being oppositely arranged, sliding are slid including support, with support and are connected to two clamping elements of support and driving
It is close to each other and push against in cabinet workpiece two lateral walls or be located remotely from each other disengage cabinet workpiece impeller, be connected to impeller
Locking member between support.
By using above-mentioned technical proposal, when needing to carry out cabinet workpiece positioning fastening, impeller is forced in, is promoted
Part will drive two clamping elements at cabinet workpiece opposing sidewalls while making motion close to each other in moving process,
When two clamping elements contact at the relative side wall of cabinet workpiece two respectively, and then with regard to two clamping elements can be made cabinet workpiece
It is clamped between the two, then the motion of impeller is limited by locking member, so as to can just plays positioning to cabinet workpiece and tight
Gu effect, the positioning fastener cycle is convenient and swift.
The utility model is further arranged to：The support includes the erection being set in parallel with cabinet workpiece width
Bar, two connecting rods for being vertically connected at erection bar two ends；Drive link, the drive link one are rotatably connected in the connecting rod
End is hinged with clamping element and other end stress realizes that driving clamping element is moved towards or away from cabinet workpiece side wall in impeller.
By using above-mentioned technical proposal, when impeller forces in drive link, drive link will occur to turn in connecting rod
Dynamic, drive link will act on the clamping element being hinged with it in rotation process, clamping element is made closer or far from casing
The motion of workpiece side wall, and then complete positioning or dismounting to cabinet workpiece.
The utility model is further arranged to：The drive link is hinged with away from clamping element one end and set with setting up bar in parallel
The driven rod put；The impeller is along cabinet workpiece length direction with setting up bar in sliding cooperation and realizing that two driven rods are mutual
Away from or close to and drive drive rod rotation.
By using above-mentioned technical proposal, when length direction of the impeller along cabinet workpiece slides, impeller will
Act on two driven rods simultaneously and move it, two driven rods can make identical and opposite direction displacement, and then lead to again
Crossing drive link makes clamping element synchronizing moving and simultaneously clamps on relative two side wall in cabinet workpiece, so as to play stable folder
Hold positioning action.
The utility model is further arranged to：The impeller outer wall be hinged with the one-to-one gangbar of driven rod,
The gangbar is in be hinged setting away from drive link one end away from impeller one end and driven rod.
By using above-mentioned technical proposal, when impeller starts to move along the length direction of cabinet workpiece, impeller
Power in impeller moving process will be delivered to driven rod by the gangbar that outer wall is hinged, and enable driven rod in bar is set up
Translated along the width of cabinet workpiece, and two gangbar are corresponded with driven rod, make driven rod in linkage
Being capable of synchronous and past opposite direction displacement in the presence of bar.
The utility model is further arranged to：The impeller outer wall be provided with one-to-one first skewback of driven rod,
The driven rod, which is connected with away from drive link one end between the second skewback inconsistent with the first skewback, two driven rods, to be connected
It is connected to reply part.
By using above-mentioned technical proposal, when impeller slides in the length direction in setting up bar along cabinet workpiece,
The first skewback that second skewback will be acted on driven rod, the slope driving effect at the place that offseted using first, second skewback, energy
Enough synchronously to promote two driven rods, and it is moved toward opposite direction, and complete processing, the first skewback of impeller departs from the
During two skewbacks, drive two driven rods close to each other using part is replied, and then return, so that clamping element departs from cabinet workpiece side
Wall.
The utility model is further arranged to：The base is relatively set with two, and two bases are divided into casing
The two ends in Workpiece length direction, the impeller is arranged in erection bar and pushed against in the side wall of cabinet workpiece length direction two.
By using above-mentioned technical proposal, the impeller length of meeting along cabinet workpiece in the motion process of driving clamping element
Direction movement is spent, a base and positioning component are provided with the two ends of cabinet workpiece length direction, when impeller is moved,
Clamping position-limiting action can not only be played to cabinet workpiece width using clamping element, moreover it is possible to by two relative promotions
Part and realize the positioning clamping action on cabinet workpiece length direction, and then improve the position stability of cabinet workpiece.
The utility model is further arranged to：The erection bar side wall is extended with adapter sleeve, and the impeller is worn and sliding
Shifting is connected to adapter sleeve, and the locking member is threadedly connected to adapter sleeve and pushed against in impeller outer wall.
By using above-mentioned technical proposal, using the locking member for being threadedly connected to adapter sleeve, in mobile impeller, unclamp
Locking member, and after positioning clamping is completed, the outer wall in impeller is pushed against using locking member, impeller is not occurred again
It is mobile, clamping element is not departed from the side wall of cabinet workpiece in process.
The utility model is further arranged to：The connecting rod is provided with the sliding being set in parallel with casing width
Set, the clamping element, which is embedded and slid, is connected to sliding set.
By using above-mentioned technical proposal, the motion come by sliding set to clamping element carries out guide and limit, makes clamping element
Stable holding when can only be moved along the width of cabinet workpiece, and then enable the clamping element act on the side wall of cabinet workpiece
Without making clamping element be deflected in clamping.
The utility model is further arranged to：The base includes mounting seat, one provided with upset component, the upset component
End is connected to support and the other end is articulated with the rotating bar of mounting seat, one end and is articulated with rotating bar away from support one end and the other end
The drive block of driving lever is extended with, the drive block deviates from is hinged gag lever post between rotating bar one end and mounting seat.
By using above-mentioned technical proposal, when needing that cabinet workpiece is fixed on the positioning, rotating lever, driving lever is turning
Support will be driven to make the rotary motion around mounting seat hinged place during dynamic, so that when needing to be fixed on the positioning, will
Holder pivots after processing are completed, support are overturn and then cabinet workpiece is made it away to the side-walls of cabinet workpiece, from
And conveniently remove the cabinet workpiece processed from workbench.
In summary, the utility model has the advantages that：Using being divided into cabinet workpiece length direction two ends
Two bases, so that in impeller moving process, two impellers can push against two side walls in cabinet workpiece length direction
And then it is spacing to the progress of cabinet workpiece length direction, meanwhile, impeller will pass through driven rod and drive link in moving process
Clamping element is also pushed against two side walls in cabinet workpiece width, and then completed to two sides of cabinet workpiece length and width
To positioning fastening.
Brief description of the drawings
Fig. 1 is the structural representation that the present embodiment one is mainly used in embodying positioning component；
Fig. 2 is the structural representation that the present embodiment one is mainly used in embodying upset component；
Fig. 3 is that the present embodiment one removes the structural representation for setting up bar upper surface；
Fig. 4 is Fig. 3 I portions enlarged drawing, is mainly used in embodying the structural representation set up inside bar；
Fig. 5 is that the present embodiment two is mainly used in embodying the structural representation set up inside bar；
Fig. 6 is Fig. 5 II portions enlarged drawing, is mainly used in embodying the first skewback and the second skewback.
Reference：1st, base；2nd, positioning component；21st, support；22nd, clamping element；23rd, impeller；231st, the first skewback；
2311st, the first inclined-plane；24th, locking member；211st, bar is set up；212nd, connecting rod；3rd, drive link；4th, driven rod；41st, the second skewback；
411st, the second inclined-plane；5th, gangbar；6th, part is replied；7th, adapter sleeve；8th, sliding set；9th, component is overturn；91st, mounting seat；92nd, rotate
Bar；93rd, drive block；931st, driving lever；10th, gag lever post；11st, it is hinged fork.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one：
A kind of clamping device for box-type workpieces, shown in reference picture 1, including is divided into cabinet workpiece length direction two
Two cuboid bases 1 at end, the short transverse of base 1 and the short transverse of cabinet workpiece are set in parallel, the height of base 1
It is similar to the height of cabinet workpiece.
Shown referring to Figures 1 and 2, in the upper surface of base 1 provided with a mounting seat 91, mounting seat 91 has two and is hinged
Fork 11；A gag lever post 10 is hinged with being hinged on fork 11 away from cabinet workpiece of mounting seat 91, gag lever post 10 is away from mounting seat
91 one end are hinged with a drive block 93, and drive block 93 is hinged with a rotating bar 92, drive block 93 away from the one end of gag lever post 10
Direction toward back of the body rotating bar 92 is extended with a driving lever 931；One end that rotating bar 92 is hinged with drive block 93 is leaned on mounting seat 91
The fork 11 that is hinged of nearly cabinet workpiece is also in be hinged setting.
Shown in reference picture 1, a support 21 is connected with the one end of rotating bar 92 away from mounting seat 91；Support 21 includes one
The erection bar 211 that root is fixedly connected on rotating bar 92 and length direction is set in parallel with cabinet workpiece width, is setting up
The two ends of the length direction of bar 211 are integrally formed with the connecting rod 212 being vertical setting with it, and connecting rod 212 and erection bar 211 are equal
Set in hollow；With reference to shown in Fig. 4, worn at the middle part for setting up bar 211 and be connected with one along the sliding of casing length direction
Shaft-like impeller 23, impeller 23 can contact at the side wall of cabinet workpiece close to one end of cabinet workpiece；Setting up, bar 211 is remote
The side wall of cabinet workpiece is extended with an adapter sleeve 7, and impeller 23 is arranged in adapter sleeve 7, is threaded with adapter sleeve 7
One locking member 24, locking member 24 is pushed against in the outer wall of impeller 23.
Two gangbar being symmetrical set 5 are hinged with the outer wall of impeller 23；Gangbar 5 and the outer wall of impeller 23
Rotation is hinged axially to be vertical setting；The one end of gangbar 5 away from impeller 23 is respectively hinged with a length direction with setting up bar
The driven rod 4 that 211 length directions are set in parallel；With reference to shown in Fig. 3, one is hinged with the one end of driven rod 4 away from gangbar 5
Root drive link 3, center and the connecting rod 212 of the length direction of drive link 3 are rotating, and the rotation of drive link 3 is axially perpendicular
Set；Connecting rod 212 away from set up bar 211 one end and towards cabinet workpiece side wall integrally formed with one and casing work
The sliding set 8 that part width is set in parallel；Wear and slide in sliding set 8 and be connected with a clamping element 22；Clamping element
22 one end stretch out in sliding 8 side walls of set and the other end is articulated with the one end of drive link 3 away from driven rod 4.
The operation principle of the present embodiment is：When needing to carry out cabinet workpiece positioning fastening, by driving lever 931 to setting aside
Dynamic, making the length direction of drive block 93 tends to level, and then the rotating bar 92 being hinged with it will be promoted to be leaned on around mounting seat 91
Rotation of 11 works towards cabinet workpiece direction is pitched in being hinged for nearly cabinet workpiece side, so as to drive whole support 21 towards casing work
Part direction is overturn, and support 21 is overturn to level and is made both sides of two connecting rods 212 respectively positioned at cabinet workpiece width；
Locking member 24 is unclamped, impeller 23 is moved toward the direction towards cabinet workpiece, impeller 23 is stretched out the one end for setting up bar 211
Contact at the side wall of cabinet workpiece length direction；Impeller 23 when being moved towards cabinet workpiece direction, the outer wall of impeller 23
Two gangbar 5 will promote a driven rod 4 toward the direction movement being located remotely from each other respectively, and driven rod 4 is away from the one end of gangbar 5
When being moved towards connecting rod 212, driven rod 4 will promote the one end of drive link 3 to make the direction away from impeller 23 and rotate, and promote
The other end of part 23 can then be rotated towards cabinet workpiece direction, and then just can release clamping element 22 in sliding set 8, and be made
Clamping element 22 pushes against the side wall in cabinet workpiece width, finally, and rotation lock part 24 makes locking member 24 push against in impeller
23 outer wall；So as to complete the positioning to cabinet workpiece length and width direction.
After processing is completed, locking member 24 is unclamped, impeller 23 is moved toward the direction away from cabinet workpiece, passes through linkage
Bar 5, driven rod 4, the transmission effect of drive link 3 make clamping element 22 depart from the side wall in cabinet workpiece, then by driving lever 931 toward direction
The direction of cabinet workpiece is rotated, under the drive of drive block 93, rotating bar 92 is turned round toward the direction away from cabinet workpiece, and then
Whole support 21 is driven to overturn upward, so as to smoothly remove cabinet workpiece from workbench.
Embodiment two：
A kind of clamping device for box-type workpieces, shown in reference picture 5-6, is with the difference of embodiment one,
First skewback 231 corresponding with driven rod 4 is provided with the outer wall of impeller 23, the first skewback 231 is inclined with one
The first inclined-plane 2311 set, the first inclined-plane 2311 is similarly closer to cabinet workpiece close to one end of impeller 23；In band
Lever 4 is provided with second skewback 41 inconsistent with the first skewback 231 close to one end of impeller 23, and the second skewback 41 has one
Individual the second inclined-plane 411 being inclined to set, the second inclined-plane 411 is similarly closer to casing work close to one end of impeller 23
Part；Reply part 6 is connected between two driven rods 4.
The operation principle of the present embodiment is：When needing to carry out cabinet workpiece positioning fastening, locking member 24 is unclamped, will be pushed away
Moving part 23 is toward towards the movement of cabinet workpiece direction, and in moving process, the first inclined-plane 2311 of the first skewback 231 will be forced in
Second skewback 41, the component of power in the horizontal direction suffered by the second skewback 41 will promote driven rod 4 towards the side of connecting rod 212
To motion, so as to drive clamping element 22 to push against in cabinet workpiece side wall by drive link 3,24 pairs of promotions of locking member are utilized afterwards
Part 23 is fixed；After processing is completed, impeller 23 is pulled toward the direction away from cabinet workpiece, using replying part 6 by two
Root driven rod 4 is pulled in opposite directions, and then clamping element 22 is departed from cabinet workpiece side wall.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of clamping device for box-type workpieces, including with cabinet workpiece highly in parallel base（1）, its feature
It is：The base（1）Provided with positioning component（2）, the positioning component（2）Including support（21）With support（21）Sliding coordinates
And two clamping elements being oppositely arranged（22）, sliding be connected to support（21）And two clamping elements of driving（22）It is close to each other and support
The tight impeller that cabinet workpiece is disengaged in cabinet workpiece two lateral walls or be located remotely from each other（23）, be connected to impeller（23）And branch
Frame（21）Between locking member（24）.
2. a kind of clamping device for box-type workpieces according to claim 1, it is characterized in that：The support（21）Bag
Include the erection bar being set in parallel with cabinet workpiece width（211）, be vertically connected at erection bar（211）Two companies at two ends
Extension bar（212）；The connecting rod（212）Inside it is rotatably connected to drive link（3）, the drive link（3）One end and clamping element（22）
It is hinged and other end stress is in impeller（23）Realize driving clamping element（22）Towards or away from the motion of cabinet workpiece side wall.
3. a kind of clamping device for box-type workpieces according to claim 2, it is characterized in that：The drive link（3）
Away from clamping element（22）One end is hinged with setting up bar（211）The driven rod being set in parallel（4）；The impeller（23）Along case
Body Workpiece length direction is with setting up bar（211）Coordinate in sliding and realize two driven rods（4）Be located remotely from each other or close to and drive
Drive link（3）Rotate.
4. a kind of clamping device for box-type workpieces according to claim 3, it is characterized in that：The impeller（23）
Outer wall is hinged with and driven rod（4）One-to-one gangbar（5）, the gangbar（5）Away from impeller（23）One end and band
Lever（4）Away from drive link（3）One end is in be hinged setting.
5. a kind of clamping device for box-type workpieces according to claim 3, it is characterized in that：The impeller（23）
Outer wall is provided with and driven rod（4）One-to-one first skewback（231）, the driven rod（4）Away from drive link（3）One end is connected
Have and the first skewback（231）The second inconsistent skewback（41）, two driven rods（4）Between be connected with reply part（6）.
6. a kind of clamping device for box-type workpieces according to claim 3 or 4 or 5, it is characterized in that：The base
（1）It is relatively set with two, two bases（1）It is divided into the two ends of cabinet workpiece length direction, the impeller（23）
It is arranged in erection bar（211）And push against in the side wall of cabinet workpiece length direction two.
7. a kind of clamping device for box-type workpieces according to claim 3, it is characterized in that：The erection bar
（211）Side wall is extended with adapter sleeve（7）, the impeller（23）Wear and slide and be connected to adapter sleeve（7）, the locking member
（24）It is threadedly connected to adapter sleeve（7）And push against in impeller（23）Outer wall.
8. a kind of clamping device for box-type workpieces according to Claims 2 or 3, it is characterized in that：The connecting rod
（212）Provided with the sliding set being set in parallel with casing width（8）, the clamping element（22）It is embedded and slides and is connected to cunning
Move set（8）.
9. a kind of clamping device for box-type workpieces according to claim 1, it is characterized in that：The base（1）If
There is upset component（9）, the upset component（9）Including mounting seat（91）, one end be connected to support（21）And the other end is articulated with
Mounting seat（91）Rotating bar（92）, one end be articulated with rotating bar（92）Away from support（21）One end and other end is extended with driving lever
（931）Drive block（93）, the drive block（93）Away from rotating bar（92）One end and mounting seat（91）Between be hinged gag lever post
（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391027.9U CN206343818U (en) | 2016-12-19 | 2016-12-19 | A kind of clamping device for box-type workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391027.9U CN206343818U (en) | 2016-12-19 | 2016-12-19 | A kind of clamping device for box-type workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206343818U true CN206343818U (en) | 2017-07-21 |
Family
ID=59321837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391027.9U Expired - Fee Related CN206343818U (en) | 2016-12-19 | 2016-12-19 | A kind of clamping device for box-type workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206343818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315231A (en) * | 2019-07-03 | 2019-10-11 | 成都菲斯普科技有限公司 | A kind of protrusive board welder of medical treatment sterilization bin |
-
2016
- 2016-12-19 CN CN201621391027.9U patent/CN206343818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315231A (en) * | 2019-07-03 | 2019-10-11 | 成都菲斯普科技有限公司 | A kind of protrusive board welder of medical treatment sterilization bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 Termination date: 20191219 |