CN208374405U - A kind of low speed wire cutting apparatus for fastening - Google Patents
A kind of low speed wire cutting apparatus for fastening Download PDFInfo
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- CN208374405U CN208374405U CN201821043145.XU CN201821043145U CN208374405U CN 208374405 U CN208374405 U CN 208374405U CN 201821043145 U CN201821043145 U CN 201821043145U CN 208374405 U CN208374405 U CN 208374405U
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- workpiece
- screw rod
- fastening
- screw
- support base
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Abstract
The utility model relates to machine tool clamping device technical fields, and disclose a kind of low speed wire cutting apparatus for fastening, including support base, the bottom at the support base back side is fixedly installed with symmetrical two connecting plates, the back side of two connecting plates is fixedly connected in the front of Workpiece clamping plate I, the side movable sleeve at the support base back side is connected to unidirectional screw rod, the equal movable sleeve in both ends of unidirectional screw rod is connected to a screw rod fixing seat I, and two screw rod fixing seats I are respectively and fixedly installed to the front and the back side of Workpiece clamping plate I of support base.The low speed wire cutting apparatus for fastening, pass through the compound action of unidirectional screw rod and workpiece fastening board II, handwheel I and guide post, so that the position of workpiece fastening board II is adjusted by rotating handwheel I, it realizes and bilateral clamping is carried out to workpiece, it ensure that the stability of workpiece, the stability of device is improved to solve the problems, such as that unilateral workpiece pressing can generate shaking convenient for preferably carrying out cutting processing to workpiece.
Description
Technical field
The utility model relates to machine tool clamping device technical field, specially a kind of low speed wire cutting apparatus for fastening.
Background technique
Wire cutting machine tool is widely used in mold manufacture and the processing of machine components, and the basic functional principle of wire cutting is benefit
Make tool-electrode with mobile wire, and pass to pulse current between wire and workpiece, is made using the corrosion of pulsed discharge
Cutting processing is carried out with to workpiece, since wire cutting is the slow processing technology of comparison, when carrying out cutting processing
Need to guarantee the stability of workpiece, this has very high requirement to clamping device.
Existing wire cutting machine tool clamping device is mostly only unilateral to be fixed, in this way when processing biggish workpiece,
Workpiece is easy to happen shaking, causes the product processed to have very big error, and compress workpiece just with pressure
It it cannot be guaranteed that position well to workpiece, will lead to that putting for workpiece is unreasonable, influence the efficiency and work of processing
The quality of part.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of low speed wire cutting apparatus for fastening, has use
Bilateral compression and the advantages that can be positioned to workpiece, solve unilateral workpiece pressing can generate shaking, do not have it is fixed
The problem of position device.
(2) technical solution
Above-mentioned using bilateral compression and can be to the purpose that workpiece is positioned to realize, the utility model provides such as
Lower technical solution: the bottom of a kind of low speed wire cutting apparatus for fastening, including support base, the support base back side is fixedly installed with
Symmetrical two connecting plates, the back side of two connecting plates are fixedly connected in the front of Workpiece clamping plate I, the support base
The side movable sleeve at the back side is connected to unidirectional screw rod, and the equal movable sleeve in both ends of the unidirectional screw rod is connected to a screw rod fixing seat I, and two
A screw rod fixing seat I is respectively and fixedly installed to the front of support base and the back side of Workpiece clamping plate I, the unidirectional screw rod prolong
It extends to the positive one end fixing sleeve of support base and is connected to handwheel I, the other side at the support base back side is fixedly connected with guide post, institute
The back side for stating guide post is fixedly connected with the front of Workpiece clamping plate I, and the external screw-thread of the unidirectional screw rod is connected with screw rod spiral shell
Mother I, the external fixing sleeve of the feed screw nut I is connected to workpiece fastening board II, the front of the workpiece fastening board II and guide post
Pivot bush unit, the bottom of the workpiece fastening board II are fixedly connected with sliding block, and the bottom movable sleeve of the sliding block is connected to guide rail, institute
The side movable sleeve for stating Workpiece clamping plate I is connected to Bidirectional-screw, and the equal movable sleeve in the both ends of the Bidirectional-screw is connected to screw rod and fixes
Seat II, one end fixing sleeve that the Bidirectional-screw extends to I side of Workpiece clamping plate are connected to handwheel II, the Bidirectional-screw it is outer
Portion is threaded with feed screw nut II, and the side of the feed screw nut II is fixedly connected with positioning plate.
Preferably, symmetrical rectangular block there are two the bottom fixed installations of the workpiece fastening board II, and two rectangular blocks
Bottom be fixedly connected to sliding block, the top of the workpiece fastening board II and the top of Workpiece clamping plate I are in same level
Highly.
Preferably, rectangular straight slot is offered at the top of the connecting plate, and the inside of rectangular straight slot is connected with workpiece and steps up
The rectangular block of II bottom of plate.
Preferably, the top of the Workpiece clamping plate I offers rectangular opening, and the inside of rectangular opening is connected with positioning plate.
Preferably, there are two sections of screw threads in the outside of the Bidirectional-screw, and one end is left hand thread, and the other end is right-handed thread,
And the length value of two sections of screw threads is identical.
Preferably, the quantity of the positioning plate is two, and two positioning plates are parallel to each other.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of low speed wire cutting apparatus for fastening, has following beneficial
Effect:
1, the low speed wire cutting apparatus for fastening passes through unidirectional screw rod and workpiece fastening board II, handwheel I and guide post
Compound action realizes bilateral to workpiece progress so that the position of workpiece fastening board II is adjusted by rotating handwheel I
It clamps, ensure that the stability of workpiece, convenient for preferably carrying out cutting processing to workpiece, to solve unilateral compression work
Part can lead to the problem of shaking, improve the stability of device.
2, the low speed wire cutting apparatus for fastening passes through Bidirectional-screw and handwheel II, feed screw nut II and positioning plate
Compound action makes two positioning using Bidirectional-screw when workpiece is compressed jointly by workpiece fastening board II and Workpiece clamping plate I
Plate moves towards, and finally positions the position of workpiece, so that cutting effect is greatly improved, does not have to solve
The problem of standby positioning device, improve the accuracy of the positioning of device.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model Bidirectional-screw coupling part structural schematic diagram.
In figure: 1, support base；2, connecting plate；3, Workpiece clamping plate I；4, unidirectional screw rod；5, screw rod fixing seat I；6, handwheel
Ⅰ；7, guide post；8, feed screw nut I；9, workpiece fastening board II；10, sliding block；11, guide rail；12, Bidirectional-screw；13, screw rod is fixed
Seat II；14, handwheel II；15, feed screw nut II；16, positioning plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The bottom of a kind of low speed wire cutting apparatus for fastening referring to FIG. 1-2, including support base 1,1 back side of support base is solid
Dingan County is equipped with symmetrical two connecting plates 2, and the top of connecting plate 2 offers rectangular straight slot, and the inside of rectangular straight slot is connected with
The rectangular block of II 9 bottom of workpiece fastening board, the back side of two connecting plates 2 are fixedly connected in the front of Workpiece clamping plate I 3, work
The top of part clamping plate I 3 offers rectangular opening, and the inside of rectangular opening is connected with positioning plate 16, and the side at 1 back side of support base is living
Dynamic to be socketed with unidirectional screw rod 4, the equal movable sleeve in both ends of unidirectional screw rod 4 is connected to a screw rod fixing seat I 5, two screw rod fixing seats I
5 are respectively and fixedly installed to the front and the back side of Workpiece clamping plate I 3 of support base 1, and it is positive that unidirectional screw rod 4 extends to support base 1
One end fixing sleeve is connected to handwheel I 6, and the other side at 1 back side of support base is fixedly connected with guide post 7, guide post 7 and unidirectional screw rod 4
It is parallel to each other, the effect of guide post 7 is to prevent the position in moving process of workpiece fastening board II 9 from shifting, the back of guide post 7
Face is fixedly connected with the front of Workpiece clamping plate I 3, and the external screw-thread of unidirectional screw rod 4 is connected with feed screw nut I 8, and feed screw nut I 8
External fixing sleeve be connected to workpiece fastening board II 9, the bottom of workpiece fastening board II 9 is fixedly mounted there are two symmetrical rectangular block,
And the bottom of two rectangular blocks is fixedly connected to sliding block 10, the top of workpiece fastening board II 9 and the top of Workpiece clamping plate I 3
In same level height, can guarantee that workpiece is put steady in this way, when workpiece fastening board II 9 and Workpiece clamping plate I 3 simultaneously
Also the stability of workpiece, front and 7 pivot bush unit of guide post of workpiece fastening board II 9 be can guarantee when squeezing workpiece, workpiece steps up
The bottom of plate II 9 is fixedly connected with sliding block 10, and the bottom movable sleeve of sliding block 10 is connected to guide rail 11, and the side of Workpiece clamping plate I 3 is living
Dynamic to be socketed with Bidirectional-screw 12, there are two sections of screw threads in the outside of Bidirectional-screw 12, and one end is left hand thread, and the other end is dextrorotation spiral shell
Line, and the length value of two sections of screw threads is identical, when Bidirectional-screw 12 rotates, two sections of screw threads it is contrary so that two sections
The feed screw nut of threaded exterior can not move in the same direction, can only move towards or be moved away from, and the both ends of Bidirectional-screw 12 are equal
Movable sleeve is connected to screw rod fixing seat II 13, and one end fixing sleeve that Bidirectional-screw 12 extends to I 3 side of Workpiece clamping plate is connected to handwheel
II 14, the external screw-thread of Bidirectional-screw 12 is connected with feed screw nut II 15, and the side of feed screw nut II 15 is fixedly connected with positioning
Plate 16, the quantity of positioning plate 16 are two, and two positioning plates 16 are parallel to each other, and two positioning plates 16 can only move towards or phase
Back movement, enables workpiece to be clamped or be released simultaneously simultaneously, convenient for controlling the position of workpiece.
When work, the top of Workpiece clamping plate I 3 is put the workpiece in first, is then rotated handwheel II 14 and is made two positioning
Plate 16 moves towards, by positioning plate 16 by the position restriction of workpiece, finally rotate handwheel I 6 make workpiece fastening board II 9 towards
Workpiece clamping plate I 3 is mobile, by workpiece fastening board II 9 and I 3 mutual extrusion of Workpiece clamping plate by Workpiece clamping, workpiece quilt at this time
It securely fixes.
In conclusion the low speed wire cutting apparatus for fastening, by unidirectional screw rod 4 and workpiece fastening board II 9, handwheel I 6 with
And the compound action of guide post 7 realizes pair so that being adjusted by the position for rotating I 6 pairs of workpiece fastening boards II 9 of handwheel
Workpiece carries out bilateral clamping, ensure that the stability of workpiece, convenient for preferably carrying out cutting processing to workpiece, to solve
Unilateral workpiece pressing of having determined can lead to the problem of shaking, improve the stability of device；By Bidirectional-screw 12 and handwheel II 14,
The compound action of feed screw nut II 15 and positioning plate 16 is pressed in workpiece by workpiece fastening board II 9 and Workpiece clamping plate I 3 jointly
When tight, using Bidirectional-screw two positioning plates 16 moved towards, finally position the position of workpiece, so that cutting effect
Fruit is greatly improved, to solve the problems, such as do not have positioning device, improves the accuracy of the positioning of device, solves
Unilateral workpiece pressing can lead to the problem of shaking, not have positioning device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of low speed wire cutting apparatus for fastening, including support base (1), it is characterised in that: the bottom at support base (1) back side
Portion is fixedly installed with symmetrical two connecting plates (2), and the back side of two connecting plates (2) is fixedly connected in Workpiece clamping plate
The side movable sleeve in the front of I (3), support base (1) back side is connected to unidirectional screw rod (4), the both ends of the unidirectional screw rod (4)
Equal movable sleeve is connected to a screw rod fixing seat I (5), and two screw rod fixing seats I (5) are respectively and fixedly installed to support base (1)
Front and Workpiece clamping plate I (3) the back side, the unidirectional screw rod (4) extends to support base (1) positive one end and is fixedly attached
Have handwheel I (6), the other side at support base (1) back side is fixedly connected with guide post (7), the back side of the guide post (7) with
The front of Workpiece clamping plate I (3) is fixedly connected, and the external screw-thread of the unidirectional screw rod (4) is connected with feed screw nut I (8), described
The external fixing sleeve of feed screw nut I (8) is connected to workpiece fastening board II (9), the front of the workpiece fastening board II (9) and guide post
(7) pivot bush unit, the bottom of the workpiece fastening board II (9) are fixedly connected with sliding block (10), and the bottom of the sliding block (10) is living
Dynamic to be socketed with guide rail (11), the side movable sleeve of the Workpiece clamping plate I (3) is connected to Bidirectional-screw (12), the Bidirectional-screw
(12) the equal movable sleeve in both ends is connected to screw rod fixing seat II (13), and the Bidirectional-screw (12) extends to Workpiece clamping plate I (3) side
One end fixing sleeve in face is connected to handwheel II (14), and the external screw-thread of the Bidirectional-screw (12) is connected with feed screw nut II (15),
The side of the feed screw nut II (15) is fixedly connected with positioning plate (16).
2. a kind of low speed wire cutting apparatus for fastening according to claim 1, it is characterised in that: the workpiece fastening board II
(9) there are two symmetrical rectangular blocks for bottom fixed installation, and the bottom of two rectangular blocks is fixedly connected to sliding block (10), institute
The top at the top and Workpiece clamping plate I (3) of stating workpiece fastening board II (9) is in same level height.
3. a kind of low speed wire cutting apparatus for fastening according to claim 1, it is characterised in that: the connecting plate (2)
Top offers rectangular straight slot, and the inside of rectangular straight slot is connected with the rectangular block of workpiece fastening board II (9) bottom.
4. a kind of low speed wire cutting apparatus for fastening according to claim 1, it is characterised in that: the Workpiece clamping plate I
(3) rectangular opening is offered at the top of, and the inside of rectangular opening is connected with positioning plate (16).
5. a kind of low speed wire cutting apparatus for fastening according to claim 1, it is characterised in that: the Bidirectional-screw (12)
Outside have two sections of screw threads, one end is left hand thread, and the other end is right-handed thread, and the length value of two sections of screw threads is identical.
6. a kind of low speed wire cutting apparatus for fastening according to claim 1, it is characterised in that: the positioning plate (16)
Quantity is two, and two positioning plates (16) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043145.XU CN208374405U (en) | 2018-07-03 | 2018-07-03 | A kind of low speed wire cutting apparatus for fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821043145.XU CN208374405U (en) | 2018-07-03 | 2018-07-03 | A kind of low speed wire cutting apparatus for fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208374405U true CN208374405U (en) | 2019-01-15 |
Family
ID=64963358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821043145.XU Expired - Fee Related CN208374405U (en) | 2018-07-03 | 2018-07-03 | A kind of low speed wire cutting apparatus for fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208374405U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238789A (en) * | 2019-06-22 | 2019-09-17 | 朱姗姗 | A kind of medical stretcher packaging technology assembling pedestal |
| CN110496998A (en) * | 2019-09-02 | 2019-11-26 | 张悦文 | A kind of drilling machine steel plate position regulating mechanism |
| CN112337715A (en) * | 2020-10-28 | 2021-02-09 | 陕西黑马中航玻璃有限公司 | Fixed all-in-one is glued to cavity glass aluminium frame |
-
2018
- 2018-07-03 CN CN201821043145.XU patent/CN208374405U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238789A (en) * | 2019-06-22 | 2019-09-17 | 朱姗姗 | A kind of medical stretcher packaging technology assembling pedestal |
| CN110496998A (en) * | 2019-09-02 | 2019-11-26 | 张悦文 | A kind of drilling machine steel plate position regulating mechanism |
| CN112337715A (en) * | 2020-10-28 | 2021-02-09 | 陕西黑马中航玻璃有限公司 | Fixed all-in-one is glued to cavity glass aluminium frame |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210703 |