CN205057606U - Tensioning device - Google Patents
Tensioning device Download PDFInfo
- Publication number
- CN205057606U CN205057606U CN201520796197.4U CN201520796197U CN205057606U CN 205057606 U CN205057606 U CN 205057606U CN 201520796197 U CN201520796197 U CN 201520796197U CN 205057606 U CN205057606 U CN 205057606U
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- CN
- China
- Prior art keywords
- pressing plate
- support casing
- fixed bar
- slider
- workpiece
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Abstract
The utility model provides a tensioning device, comprising a cylinder, the output of cylinder is connected with movable slider, the activity slider is equipped with the slider inclined plane, the top on slider inclined plane is equipped with the tapering clamp plate, the tapering clamp plate is equipped with the clamp plate inclined plane with slider cant tie, the outside of activity slider, tapering clamp plate is equipped with the support casing, the tapering clamp plate is fixed on the support casing, be equipped with the slip dead lever on the support casing, the activity be equipped with on the slider with the activity locking hole that the slip dead lever was mutually supported, be equipped with the fixed orifices that supplies the slip dead lever to pass on the tapering clamp plate, bottom, activity slider, tapering clamp plate that the slip dead lever runs through the support casing are worn out from the top of support casing, are connected with the work piece. Adopt the technical scheme of the utility model, realize the quick locking of work piece, be convenient for moreover realize the automation, improved production efficiency.
Description
Technical field
The utility model belongs to Machining Technology field, particularly relates to a kind of take-up device can strained workpiece fast in process.
Background technology
At present, in Machining Technology field, conventional locking mode is bolt-locking, but adopts bolt-locking, and locking process is very slow, has a strong impact on working (machining) efficiency.
Utility model content
For above technical problem, the utility model provides a kind of take-up device, overcomes the slow-paced problem of bolt-locking, realizes the quick locking of workpiece, and be convenient to realize automation, improve production efficiency.
To this, the technical solution of the utility model is:
A kind of take-up device, comprise cylinder, the output of described cylinder is connected with movable slider, and described movable slider is provided with slide block inclined-plane, and the top on described slide block inclined-plane is provided with tapering pressing plate, and described tapering pressing plate is provided with the pressing plate inclined-plane coordinated with slide block inclined-plane; The outside of described movable slider, tapering pressing plate is provided with support casing, and described tapering pressing plate is fixed on described support casing; Described support casing is provided with slip fixed bar, described movable slider is provided with the active lock tieholen cooperatively interacted with described slip fixed bar, described tapering pressing plate is provided with the fixing hole passed for slip fixed bar, described slip fixed bar runs through the bottom of support casing, movable slider, tapering pressing plate pass from the top of support casing, is connected with workpiece.
Adopt this technical scheme, when needs locking workpiece, described cylinder promotes movable slider and moves to the direction of tapering pressing plate, when slide block inclined-plane and pressing plate contact of incline plane, and when moving along inclined-plane, described slip fixed bar is locked with described active lock tieholen gradually, described slide block inclined-plane receives the downward pressure on pressing plate inclined-plane, slip fixed bar is locked by active lock tieholen, and makes slip fixed bar also be subject to downward pressure, drive slip fixed bar to move downward tension workpiece.
Preferred further, the side of described cylinder and described support casing is bolted to connection.
As further improvement of the utility model, described active lock tieholen comprises the movable span being inserted in slip fixed bar for activity and the lock hole be communicated with movable span side, and described lock hole and described slip fixed bar cooperatively interact.
As further improvement of the utility model, slider bottom relative with slide block inclined-plane in described movable slider is provided with boss, the bottom of described support casing is provided with bumping post, and described bumping post is flexibly connected with described boss, and the height of described boss is not less than the height of the protrusion of bumping post.
Preferably, described bumping post is ripple pearl screw.Preferred further, the quantity of described ripple pearl screw is not less than 2.
As further improvement of the utility model, described slider bottom is provided with projection, and the horizontal range between described projection and boss is not less than the external diameter of described bumping post, and described projection is connected with support casing.
As further improvement of the utility model, the height of described projection is identical with the height of boss.
As further improvement of the utility model, described slip fixed bar comprises sliding bar and workpiece fixed bar, and described workpiece fixed bar to be located in described sliding bar and to be stretched out in sliding bar and is connected with workpiece.
As further improvement of the utility model, described workpiece fixed bar is provided with external screw thread, and described workpiece is provided with internal thread, and described workpiece fixed bar and workpiece are threaded connection.
As further improvement of the utility model, one end of described movable slider is provided with link slot, and the output of described cylinder is provided with connecting rod, and described connecting rod is hung in link slot, and is flexibly connected with described link slot.Wherein, described link slot, for be flexibly connected with described connecting rod, can't allow the groove that connecting rod level is thrown off.Adopt this technical scheme, cylinder is connected with link slot by connecting rod, and the driving transmission realizing cylinder promotes movable slider and moves.
As further improvement of the utility model, described link slot is T-slot, and the top of described connecting rod is provided with attachment cap, and the top of described attachment cap and T-slot cooperatively interacts, and the bottom of described connecting rod and described T-slot cooperatively interacts.
As further improvement of the utility model, described tapering pressing plate is provided with the pressing plate be connected with the side of described support casing, and the side of described pressing plate and described support casing is bolted to connection.
Compared with prior art, the beneficial effects of the utility model are:
Adopt the technical solution of the utility model, overcome prior art and adopt the slow-paced problem of bolt-locking, realize the quick locking of workpiece, save the clamping time, improve production efficiency, be convenient to realize automation,
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of embodiment of the utility model is decomposed.
Fig. 2 is the structural representation after a kind of embodiment assembling of the utility model.
Fig. 3 is the top view after a kind of embodiment assembling of the utility model.
Fig. 4 be this Fig. 3 A-A to sectional view.
Fig. 5 is the side view after a kind of embodiment assembling of the utility model.
Fig. 6 is the structural representation of a kind of embodiment movable slider of the utility model.
Fig. 7 is the top view of a kind of embodiment movable slider of the utility model.
Fig. 8 is the side view of a kind of embodiment movable slider of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail.
As shown in Fig. 1 ~ Fig. 5, a kind of take-up device, comprise support casing 1, cylinder 2, movable slider 3, tapering pressing plate 4 and slip fixed bar 5, described support casing 1 upper, lower two sides is provided with the through hole 11 passed for slip fixed bar 5, described cylinder 2 is bolted to connection with described support casing 1, described movable slider 3 and tapering pressing plate 4 are located in support casing 1, described tapering pressing plate 4 is fixedly connected with support casing 1, one end of described movable slider 3 is connected with cylinder 2, the other end of described movable slider 3 is flexibly connected with described tapering pressing plate 4, described movable slider 3 is provided with slide block inclined-plane 31, described tapering pressing plate 4 is provided with pressing plate inclined-plane 41, described slide block inclined-plane 31 and pressing plate inclined-plane 41 cooperatively interact, described movable slider 3 is provided with the active lock tieholen 32 cooperatively interacted with described slip fixed bar 5, described tapering pressing plate 4 is provided with the fixing hole 42 passed for slip fixed bar 5, described slip fixed bar 5 through after the bottom of support casing 1, movable slider 3 and tapering pressing plate 4, stretches out from the top of support casing 1 and is connected with workpiece 6 successively.One end of described tapering pressing plate 4 is provided with pressing plate 43, and described pressing plate 43 is bolted to connection with described support casing 1.
Described active lock tieholen 32 comprises the movable span 321 being inserted in slip fixed bar 5 for activity and the lock hole 322 be communicated with movable span 321 side, and described lock hole 322 closely cooperates mutually with described slip fixed bar 5.Described slip fixed bar 5 comprises sliding bar 51 and workpiece fixed bar 52, and described workpiece fixed bar 52 to be located in described sliding bar 51 and to be stretched out in sliding bar 51 and is connected with workpiece 6.Described workpiece fixed bar 52 is provided with external screw thread, and described workpiece 6 is provided with internal thread, and described workpiece fixed bar 52 is threaded connection with workpiece 6.
As shown in Fig. 1, Fig. 4 ~ Fig. 8, the slider bottom 33 relative with slide block inclined-plane 31 of described movable slider 3 is provided with boss 34, the bottom of described support casing 1 is provided with bumping post 12, and described bumping post 12 is flexibly connected with described boss 34, and the height of described boss 34 is not less than the height of bumping post 12.Described slider bottom 33 is provided with projection 35, and the horizontal range between described projection 35 and boss 34 is not less than the external diameter of described bumping post 12, and described projection 35 is connected with support casing 1.The height of described projection 35 is identical with the height of boss 34.Namely be provided with groove 36 between described projection 35 and boss 34, the horizontal width of described groove 36 is greater than the external diameter of described bumping post 12, and described bumping post 12 is ripple pearl screw, and the quantity of described ripple pearl screw is no less than 2.
As shown in Fig. 1, Fig. 6 ~ Fig. 8, described movable slider 3 is provided with to connect and promotes groove 37, and described cylinder 2 is provided with connecting rod 21, and described connecting rod 21 promotes groove 37 be flexibly connected with described connection.One end of described movable slider 3 is provided with link slot 37, and the output of described cylinder 2 is provided with connecting rod 21, and described connecting rod 21 is hung in link slot 37, and is flexibly connected with described link slot 37.Described link slot 37 is T-slot, and the top of described connecting rod 21 is provided with attachment cap 22, and described attachment cap 22 cooperatively interacts with the top of T-slot, and described connecting rod 21 cooperatively interacts with the bottom of described T-slot.
During work, open jettron, the piston of cylinder 2 starts the motion of forward horizontal direction, movable slider 3 forward horizontal is driven to move by connecting rod 21, when the slide block inclined-plane 31 of movable slider 3 contacts with the pressing plate inclined-plane 41 of tapering pressing plate 4, the bottom surface of movable slider 3 departs from the support of ripple pearl screw 9, starts to become horizontal movement into moving along tiltedly prone, thus drives slip fixed bar 5 to move downward tension workpiece 6.Adopt the technical solution of the utility model, realize the quick locking of workpiece, save the clamping time, improve production efficiency.
The detailed description of the invention of the above is better embodiment of the present utility model; not limit concrete practical range of the present utility model with this; scope of the present utility model comprises and is not limited to this detailed description of the invention, and the equivalence change that all shapes according to the utility model, structure are done is all in protection domain of the present utility model.
Claims (9)
1. a take-up device, it is characterized in that: comprise cylinder (2), the output of described cylinder (2) is connected with movable slider (3), described movable slider (3) is provided with slide block inclined-plane (31), the top of described slide block inclined-plane (31) is provided with tapering pressing plate (4), and described tapering pressing plate (4) is provided with the pressing plate inclined-plane (41) coordinated with slide block inclined-plane (31); The outside of described movable slider (3), tapering pressing plate (4) is provided with support casing (1), and described tapering pressing plate (4) is fixed on described support casing (1); Described support casing (1) is provided with slip fixed bar (5), described movable slider (3) is provided with the active lock tieholen (32) cooperatively interacted with described slip fixed bar (5), described tapering pressing plate (4) is provided with the fixing hole (42) passed for slip fixed bar (5), described slip fixed bar (5) runs through the bottom of support casing (1), movable slider (3), tapering pressing plate (4) pass from the top of support casing (1), is connected with workpiece (6).
2. take-up device according to claim 1, it is characterized in that: described active lock tieholen (32) comprises the movable span (321) being inserted in slip fixed bar (5) for activity and the lock hole (322) be communicated with movable span (321) side, described lock hole (322) and described slip fixed bar (5) cooperatively interact.
3. take-up device according to claim 2, it is characterized in that: slider bottom relative with slide block inclined-plane (31) in described movable slider (3) is provided with boss (34), the bottom of described support casing (1) is provided with bumping post (12), described bumping post (12) is flexibly connected with described boss (34), and the height of described boss (34) is not less than the height that bumping post (12) protrudes.
4. take-up device according to claim 3, it is characterized in that: described slider bottom is provided with projection (35), horizontal range between described projection (35) and boss (34) is not less than the external diameter of described bumping post (12), and described projection (35) is connected with support casing (1).
5. take-up device according to claim 4, is characterized in that: the height of described projection (35) is identical with the height of boss (34).
6. the take-up device according to claim 1 ~ 5 any one, it is characterized in that: described slip fixed bar (5) comprises sliding bar (51) and workpiece fixed bar (52), described workpiece fixed bar (52) to be located in described sliding bar (51) and to be stretched out in sliding bar (51) and is connected with workpiece (6).
7. take-up device according to claim 6, is characterized in that: described workpiece fixed bar (52) is provided with external screw thread, and described workpiece (6) is provided with internal thread, and described workpiece fixed bar (52) and workpiece (6) are threaded connection.
8. the take-up device according to claim 1 ~ 5 any one, it is characterized in that: one end of described movable slider (3) is provided with link slot (37), the output of described cylinder (2) is provided with connecting rod (21), described connecting rod (21) is hung in link slot (37), and is flexibly connected with described link slot (37).
9. the take-up device according to claim 1 ~ 5 any one, it is characterized in that: described tapering pressing plate (4) is provided with the pressing plate (43) be connected with the side of described support casing (1), described pressing plate (43) is bolted to connection with the side of described support casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796197.4U CN205057606U (en) | 2015-10-14 | 2015-10-14 | Tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796197.4U CN205057606U (en) | 2015-10-14 | 2015-10-14 | Tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057606U true CN205057606U (en) | 2016-03-02 |
Family
ID=55384209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520796197.4U Active CN205057606U (en) | 2015-10-14 | 2015-10-14 | Tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757365A (en) * | 2019-11-01 | 2020-02-07 | 新辉精密五金(惠州)有限公司 | Tensioning assembly and clamping mechanism |
-
2015
- 2015-10-14 CN CN201520796197.4U patent/CN205057606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757365A (en) * | 2019-11-01 | 2020-02-07 | 新辉精密五金(惠州)有限公司 | Tensioning assembly and clamping mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |