CN205415034U - Accurate quick cross flat -nose pliers - Google Patents
Accurate quick cross flat -nose pliers Download PDFInfo
- Publication number
- CN205415034U CN205415034U CN201620246671.0U CN201620246671U CN205415034U CN 205415034 U CN205415034 U CN 205415034U CN 201620246671 U CN201620246671 U CN 201620246671U CN 205415034 U CN205415034 U CN 205415034U
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- China
- Prior art keywords
- leading screw
- fixed
- axis leading
- handwheel
- cross
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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 discloses an accurate quick cross flat -nose pliers, include the base, install the cross gliding mass on the base and assemble in the pincers body of cross gliding mass upper end that the base is fixed with Y axial filament thick stick and supports, the fixed stay has Y axial filament thick stick in the support of Y axial filament thick stick, and the one end of Y axial filament thick stick meshes there is the Y axle screw nut who is fixed in the cross gliding mass, being fixed with X axial filament thick stick on the pincers bodies and supporting, X axial filament thick stick is fixed with X axial filament thick stick on supporting, and the one end of X axial filament thick stick meshes in the cross gliding mass, still installs and clamp the prominent relative placement's of piece suddenly that makes progress on the body movable block on the pincers body, and one side of movable block is connected with and presss from both sides tight lead screw, and the top that presss from both sides tight lead screw is equipped with quick nut. The utility model discloses can press from both sides tight product fast to the back -and -forth movement, simultaneously the utility model discloses the performance accuracy is high, long service life.
Description
Technical field
This utility model relates to a kind of machine tool accessories, is specifically related to a kind of accurate fast cross flat-nose pliers for clamping product.
Background technology
Existing cross-shaped flat tongs structure is defective, and precision is the highest, uses and be inconvenient for during clamping product, screw mandrel supports and screw mandrel frictional force is big, serious wear, and service life is short, economic loss is serious, and common cross-shaped flat tongs is without Quick-clamped function, and utilization benefit is low.
Utility model content
Goal of the invention: the purpose of this utility model is to solve deficiency of the prior art, it is provided that a kind of accurate fast cross flat-nose pliers.
Technical scheme: a kind of accurate fast cross flat-nose pliers of the present utility model, the cross gliding mass including base, being installed on base upper end and the caliper being assemblied in cross gliding mass upper end, described base is fixed with Y-axis leading screw and supports, Y-axis leading screw fixes support in supporting has Y-axis leading screw, one end of Y-axis leading screw to be engaged with the Y-axis feed screw nut being fixed on cross gliding mass；It is fixed with X-axis leading screw on described caliper to support, X-axis leading screw is fixed with X-axis leading screw on supporting, one end of X-axis leading screw is engaged in cross gliding mass, the movable block staggered relatively with projection upwardly on caliper it is also equipped with on described caliper, the side of movable block connects clamping leading screw, and the top of clamping leading screw is equipped with fast nut.
For convenience of rotating X-axis leading screw and Y-axis leading screw, the other end of described X-axis leading screw connects has the first handwheel, the other end of described Y-axis leading screw to be provided with the second handwheel, and is mounted on handwheel rocking handle on the first handwheel and the second handwheel.
Further, described Y-axis leading screw supports and is fixed with Y-axis leading screw by two plane bearings, and X-axis leading screw supports and is fixed with X-axis leading screw also by two plane bearings simultaneously, uses such structure to be designed to reduce frictional force when rotating, increases the service life.
Further, described movable block is installed on caliper by guide post.
Wherein, the opposite side of clamping leading screw is fixed with clamping lever so that rotating clamping leading screw, and steps up to be sequentially provided with spring and steel ball between leading screw and clamping lever, and the structure using spring to add steel ball location can make to step up handle and position the position in any suitable scope；The both sides of described clamping lever are all with taper groove.
Further, between described movable block and projection relative to side be equipped with jaw plate, the jaw plate in projection is fixed on caliper, and the jaw plate on movable block is servo-actuated in movable block.
Further, described first handwheel and the second handwheel being mounted on graduated ring, the first handwheel and the second handwheel are the handwheel that alloy is made.
Beneficial effect: a kind of accurate fast cross flat-nose pliers of the present utility model, compared with prior art has the advantage that
(1) this utility model can clamp leading screw with engagement by sharp separation by fast nut, it is achieved Quick-clamped function.
(2) common cross-shaped flat tongs clamping lever is together with riveting with clamping leading screw, and the clamping lever in this utility model uses penetration through clamping leading screw, the structure using steel ball to add spring withstands handle, handle can rest on the optional position of effective range, meanwhile, the two ends of clamping lever are provided with taper groove in order to prevent handle from coming off.
(3) using the mode of plane and plane contact between leading screw and the leading screw support of the cross gliding mass of existing cross-shaped flat tongs, during use, frictional force is big, quick abrasion；And this utility model supports two sides at leading screw and leading screw and is fitted with plane bearing, frictional force is little, good hand touch during rotating threaded shaft.
(4) existing cross-shaped flat tongs graduated ring is arranged on leading screw, bad regulation graduation position；And the graduated ring in this utility model is arranged on handwheel, can regulate graduation position, indexing is accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is top view of the present utility model.
Detailed description of the invention
Below technical solutions of the utility model are combined accompanying drawing to be described in detail.
As shown in Figure 1 to Figure 3, a kind of accurate fast cross flat-nose pliers of the present utility model, the cross gliding mass 9 including base 10, being installed on base 10 upper end and the caliper 4 being assemblied in cross gliding mass 9 upper end, base 10 is fixed with Y-axis leading screw 11 and supports, support is fixed in Y-axis leading screw support 16 and has Y-axis leading screw 11, one end of Y-axis leading screw 11 is engaged with the Y-axis feed screw nut 12 being fixed on cross gliding mass 9, i.e. cross gliding mass 9 is connected with base 10 by Y-axis leading screw 11 by Y-axis feed screw nut 12；It is fixed with X-axis leading screw on caliper 4 and supports 3, X-axis leading screw supports and is fixed with X-axis leading screw 17 on 3, one end of X-axis leading screw 17 is engaged in cross gliding mass 9, the movable block 6 staggered relatively with projection upwardly on caliper 4 it is also equipped with on caliper 4, the side of movable block 6 connects clamping leading screw 7, and the top of clamping leading screw 7 is equipped with fast nut 8.
Wherein, the other end of X-axis leading screw 17 connects the first handwheel 2, and the other end of Y-axis leading screw 11 is provided with the second handwheel 20, and the first handwheel 2 and the second handwheel 20 are mounted on handwheel rocking handle 1；Meanwhile, Y-axis leading screw 11 supports and is fixed with Y-axis leading screw 11 by two plane bearings 19, and X-axis leading screw supports and is fixed with X-axis leading screw 17 by two plane bearings 19 on 3.
Above-mentioned movable block 6 is installed on caliper 4 by the guide post 18 of high intensity, movable block 6 is made to move the most steadily but also accurate, between movable block 6 and projection relative to side be equipped with jaw plate 5, jaw plate 5 in projection is fixed on caliper 4, jaw plate 5 on movable block 6 is servo-actuated in movable block 6, this jaw plate 5 uses special process to process, and hardness is high, is hardly damaged service life long.
The opposite side of clamping leading screw 7 is fixed with clamping lever 13, steps up to be sequentially provided with spring 15 and steel ball 14 between leading screw and clamping lever 13；The both sides of clamping lever 13 are all with taper groove.
Specific works principle of the present utility model is as follows:
. lift fast nut 8, the most mobile clamping leading screw 7 arrives suitable position, product is put between two jaw plates 5, the most mobile clamping leading screw 7, now clamping leading screw 7 drives movable block 6 to clip to product, put down fast nut 8, rotate clamping lever 13, clamping lever 13 drives clamping leading screw 7 to rotate, movable block 6 is promoted to move forward, thus realize clamping the function of product, rotate clamping lever 13, relaxation products, lift fast nut 8, can quickly move clamping leading screw 7 to optional position, by the control to fast nut 8, can easily realize clamping leading screw 7 quickly to move forward and backward.
Wherein, supporting on 3 owing to X-axis leading screw 17 is fixed on X-axis leading screw by two plane bearings 19, therefore X-axis leading screw 17 may only rotate, it is not possible to shift position；It is fixed on caliper 4 owing to X-axis leading screw supports 3 again, the position of X-axis leading screw 17 and caliper 4 is fixing, the tooth form of X-axis leading screw 17 and the tooth form of cross gliding mass 9 are engagements, cross gliding mass 9 maintains static, so the handwheel rocking handle 1 of rotatable first handwheel 2, the first handwheel 2 is driven to rotate, first handwheel 2 drives X-axis leading screw 17 to rotate, and then bring the movement before and after the X-axis leading screw 17 X-direction along cross gliding mass 9, the position of X-axis leading screw 17 and caliper 4 is fixing, band moving caliper 4 moves along the x-axis together, and product is fixed on caliper 4 and moves the most together.
nullSame，Support owing to Y-axis leading screw 11 is fixed on Y-axis leading screw 11 by two plane bearings 19，Therefore Y-axis leading screw 11 may only rotate，Cannot shift position，Y-axis leading screw 11 is supported and fixed on base 10，The position of Y-axis leading screw 11 and base 10 is fixing，And the tooth form of the tooth form of Y-axis leading screw 11 and Y-axis leading screw 11 nut is engagement，Y-axis feed screw nut 12 is fixed on cross gliding mass 9，Rotate the handwheel rocking handle 1 of the second handwheel 20，The second handwheel 20 is driven to rotate，Second handwheel 20 drives Y-axis leading screw 11 to rotate，And then bring the Y-axis leading screw 11 Y direction along cross gliding mass 9 to move forward and backward，The position of Y-axis leading screw 11 and base 10 is fixing，Base 10 maintains static，Y-axis leading screw 11 drives cross gliding mass 9 to move along Y-direction，Cross gliding mass 9 band moving caliper 4 moves together with product.
Claims (8)
1. an accurate fast cross flat-nose pliers, it is characterized in that: include base, be installed on the cross gliding mass of base upper end and be assemblied in the caliper of cross gliding mass upper end, described base is fixed with Y-axis leading screw and supports, Y-axis leading screw fixes support in supporting has Y-axis leading screw, one end of Y-axis leading screw to be engaged with the Y-axis feed screw nut being fixed on cross gliding mass；It is fixed with X-axis leading screw on described caliper to support, X-axis leading screw is fixed with X-axis leading screw on supporting, one end of X-axis leading screw is engaged in cross gliding mass, the movable block staggered relatively with projection upwardly on caliper it is also equipped with on described caliper, the side of movable block connects clamping leading screw, and the top of clamping leading screw is equipped with fast nut.
Accurate fast cross flat-nose pliers the most according to claim 1, it is characterized in that: the other end of described X-axis leading screw connects the first handwheel, the other end of described Y-axis leading screw is provided with the second handwheel, and described first handwheel and the second handwheel are mounted on handwheel rocking handle.
Accurate fast cross flat-nose pliers the most according to claim 1 and 2, it is characterised in that: described Y-axis leading screw supports and is fixed with Y-axis leading screw by two plane bearings.
Accurate fast cross flat-nose pliers the most according to claim 1 and 2, it is characterised in that: described X-axis leading screw supports and is fixed with X-axis leading screw by two plane bearings.
Accurate fast cross flat-nose pliers the most according to claim 1, it is characterised in that: described movable block is installed on caliper by guide post.
Accurate fast cross flat-nose pliers the most according to claim 1, it is characterised in that: the opposite side of described clamping leading screw is fixed with clamping lever, steps up to be sequentially provided with spring and steel ball between leading screw and clamping lever；The both sides of described clamping lever are all with taper groove.
Accurate fast cross flat-nose pliers the most according to claim 1, it is characterised in that: between described movable block and projection relative to side be equipped with jaw plate, the jaw plate in projection is fixed on caliper, and the jaw plate on movable block is servo-actuated in movable block.
Accurate fast cross flat-nose pliers the most according to claim 2, it is characterised in that: it is mounted on graduated ring on described first handwheel and the second handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246671.0U CN205415034U (en) | 2016-03-28 | 2016-03-28 | Accurate quick cross flat -nose pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246671.0U CN205415034U (en) | 2016-03-28 | 2016-03-28 | Accurate quick cross flat -nose pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205415034U true CN205415034U (en) | 2016-08-03 |
Family
ID=56521536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246671.0U Expired - Fee Related CN205415034U (en) | 2016-03-28 | 2016-03-28 | Accurate quick cross flat -nose pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205415034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115625A (en) * | 2018-10-08 | 2019-01-01 | 西南石油大学 | A kind of shale hydration dynamic changes of strength variation test new equipment |
| CN109955091A (en) * | 2019-04-24 | 2019-07-02 | 扬州悦恒机械科技有限公司 | It is a kind of can securely clamping workpiece cross-shaped flat tongs |
-
2016
- 2016-03-28 CN CN201620246671.0U patent/CN205415034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115625A (en) * | 2018-10-08 | 2019-01-01 | 西南石油大学 | A kind of shale hydration dynamic changes of strength variation test new equipment |
| CN109955091A (en) * | 2019-04-24 | 2019-07-02 | 扬州悦恒机械科技有限公司 | It is a kind of can securely clamping workpiece cross-shaped flat tongs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |