CN206883230U - A kind of fixture for machine-building - Google Patents
A kind of fixture for machine-building Download PDFInfo
- Publication number
- CN206883230U CN206883230U CN201720710483.3U CN201720710483U CN206883230U CN 206883230 U CN206883230 U CN 206883230U CN 201720710483 U CN201720710483 U CN 201720710483U CN 206883230 U CN206883230 U CN 206883230U
- Authority
- CN
- China
- Prior art keywords
- clamp body
- fixture
- slide rail
- fixed
- screw rod
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of fixture for machine-building, include clamping fixture seat, first fixed block and the second fixed block, the top of the clamping fixture seat is provided with slide rail, limited block is fixed with the slide rail, and the top of clamping fixture seat slidably connects left clamp body and right clamping fixture seat by slide rail respectively, the first fixed block spiral, which runs through, adjusting screw rod, the surface of the adjusting screw rod is provided with screw thread, and adjusting screw rod right-hand member spiral is connected with supporter, the supporter is fixed with the first pole and the second pole, the utility model not only avoids processing part from vibrations displacement easily occur, the problem of fixture loosens, play a part of positioning simultaneously, position stability is good, and for irregular workpiece of different shapes, also good fixed effect can be reached, not only stability is high, and improve processing efficiency.
Description
Technical field
It the utility model is related to field of machining, and in particular to a kind of fixture for machine-building.
Background technology
Fixture is to be used for during machine-building fixing processing object, is allowed to occupy correct position, with receive construction or
The device of detection.
In existing fixture, jig is most commonly seen, in machining workpiece on lathe, to make the surface energy of workpiece
Reach size as defined in drawing, geometry and with the technical requirements such as the relative-position error of other surfaces, it is necessary before processing
Workpiece is installed into (positioning), clips the device of (clamping).
But the fixture of prior art exist position stability it is poor, processing part easily occur vibrations displacement, fixture loosen
Problem, so influence part machining accuracy, and for surface imperfection object when, fastening effect is bad, makes in frock
It is larger to occur error in welding.
Utility model content
The purpose of this utility model is to provide a kind of fixture for machine-building, proposed with solving above-mentioned background technology
Existing fixture position stability it is poor, processing part easily occur vibrations displacement, fixture loosen technical problem.
To achieve the above object, the utility model provides following technical scheme：A kind of fixture for machine-building, including
There are clamping fixture seat, the first fixed block and the second fixed block, the top of the clamping fixture seat is provided with slide rail, limited location is fixed in the slide rail
Block, and the top of clamping fixture seat slidably connects left clamp body and right clamp body, the side of the left clamp body by slide rail respectively
Provided with latch, the bottom of the left clamp body is provided with return pulley, and the first fixed block spiral, which runs through, adjusting screw rod, the tune
The surface of section screw rod is provided with screw thread, and adjusting screw rod right-hand member spiral is connected with supporter, and the supporter is fixed with the first pole
With the second pole, the left end of the adjusting screw rod is fixed with handle.
Preferably, the left clamp body and right clamp body combine for one, and the latch on left clamp body and right clamp body
It is in contact with workpiece.
Preferably, the slide rail is set to two, and limited block is fixed among track of sliding track.
Preferably, the left clamp body and right clamp body are respectively equipped with two return pulleys, and the return pulley is meshed with slide rail.
Preferably, the adjusting screw rod, supporter, the first pole and the second pole are into Y-shaped structure.
Preferably, wear-resistant coating is provided with outside the latch, and is DLC coatings.
Preferably, the return pulley uses all steel prepared material.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by designing two clamp bodies, folder
It is arranged on especially by return pulley on slide rail, controls supporter not only to avoid processing zero so as to control clamp body by adjusting screw rod
The problem of easily there is vibrations displacement in part, fixture loosens, while play a part of positioning, position stability is good, and for difference
The irregular workpiece of shape, can also reach good fixed effect, and not only stability is high, and improves processing efficiency, and
Applicability is high in work pieces process；In the supporter of clamp body, progradation is carried out using double poles, makes workpiece in welding process
In, clamp body will not be tilted because external force acts on, increase accuracy of the clamp body in welding process；By in fixture
Body is provided with latch, and fixture can be enable to clamp different shape workpiece, and stability is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model clamp body；
Fig. 3 is the attachment means structural representation of the utility model adjusting means.
In figure：1- clamping fixture seats；The fixed blocks of 2- first；The fixed blocks of 3- second；4- slide rails；5- limited blocks；The left clamp bodies of 6-；7-
Right clamp body；8- latches；9- return pulleys；10- adjusting screw rods；11- screw threads；12- supporters；The poles of 13- first；The poles of 14- second；
15- handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are refer to, a kind of fixture for machine-building, it is solid to include clamping fixture seat 1, the first fixed block 2 and second
Determine block 3, and the top of clamping fixture seat 1 is provided with slide rail 4, is fixed with limited block 5 in slide rail 4, and the top of clamping fixture seat 1 passes through slide rail 4
Left clamp body 6 and right clamp body 7 are slidably connected respectively, can adjust the position of left clamp body 6 and right clamp body 7, and left folder
Specific 6 and right clamp body 7 be a combination, and slide rail 4 is set to two and left clamp body 6 and right clamp body 7 can be ensured in slide rail 4
Interior energy parallel motion, while the side of left clamp body 6 is provided with latch 8, and contacted with workpiece can be to work of different shapes for latch 8
Part is clamped, while the outside of latch 8 is provided with wear-resistant coating, and can protect latch 8 will not in engineering is clamped for DLC coatings
Abrasion, and the bottom of left clamp body 6 and right clamp body 7 is respectively equipped with return pulley 9, and left clamp body 6 and right clamp body 7 are set respectively
There are two return pulleys 9, and return pulley 9 is meshed with slide rail 4, can do rolling movement in the internal messing of slide rail 4 by return pulley 9, not only may be used
To reduce the resistance of clamp body, it will not also increase the gap of return pulley 9 and slide rail 4, and return pulley 9 can ensure using all steel prepared material
The stationarity of clamp body in welding process, while the spiral of the first fixed block 2 is through having adjusting screw rod 10, the table of adjusting screw rod 10
Face is provided with screw thread 11, and the right-hand member spiral of adjusting screw rod 10 is connected with supporter 12, and supporter 12 is fixed with the first pole 13 and
Two poles 14, the left end of adjusting screw rod 10 are fixed with handle 15, and adjusting screw rod 10, supporter 12, the first pole 13 and second
Pole 14 will not be because of the bottom return pulley 9 of left clamp body 6 and right clamp body 7 with sliding during can making support into Y-shaped structure
Gap between rail 4, so that the double swerve of clamp body 6.
Operation principle：When being used for the fixture of machine-building using this, the construction progress first to the fixture is simple
Solution, clamp body is provided with left clamp body 6 and right clamp body 7, and left clamp body 6 and right clamp body 7 respectively can be in slide rails by return pulley 9
Laterally moved in 4, and the first fixed block 2 and the second fixed block 3 are respectively screw through there is adjusting screw rod 10, pass through adjusting screw rod
10 spin rotation, promote supporter 12 to promote inwards, workpiece are fixed, while left clamp body 6 and right clamp body 7 are distinguished
Latch 8 is provided with, and is arranged on work piece interface, to play stable fixation, and supporter to different shape workpiece
12 have been fixed with the first pole 13 and the second pole 14, using double progradations, make left clamp body 6 and right clamp body welding process
In will not due to external force act on and tilt, add the feature and stability of the fixture.
Embodiment described above only expresses certain embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of fixture for machine-building, include clamping fixture seat (1), the first fixed block (2) and the second fixed block (3), its
It is characterised by：The top of the clamping fixture seat (1) is provided with slide rail (4), and limited block (5), and clamping fixture seat are fixed with the slide rail (4)
(1) top slidably connects left clamp body (6) and right clamp body (7) respectively by slide rail (4), the left clamp body (6)
Side is provided with latch (8), and the bottom of the left clamp body (6) is provided with return pulley (9), and the first fixed block (2) spiral, which runs through, to be had
Adjusting screw rod (10), the surface of the adjusting screw rod (10) is provided with screw thread (11), and adjusting screw rod (10) right-hand member spiral is connected with
Supporter (12), the supporter (12) are fixed with the first pole (13) and the second pole (14), the adjusting screw rod (10)
Left end is fixed with handle (15).
A kind of 2. fixture for machine-building according to claim 1, it is characterised in that：The left clamp body (6) and
Right clamp body (7) is a combination, and the latch (8) on left clamp body (6) and right clamp body (7) is in contact with workpiece.
A kind of 3. fixture for machine-building according to claim 1, it is characterised in that：The slide rail (4) is set to two
It is individual, and limited block (5) is fixed among slide rail (4) track.
A kind of 4. fixture for machine-building according to claim 1, it is characterised in that：The left clamp body (6) and
Right clamp body (7) is respectively equipped with two return pulleys (9), and return pulley (9) is meshed with slide rail (4).
A kind of 5. fixture for machine-building according to claim 1, it is characterised in that：The adjusting screw rod (10),
Supporter (12), the first pole (14) and the second pole (14) are into Y-shaped structure.
A kind of 6. fixture for machine-building according to claim 1, it is characterised in that：Set outside the latch (8)
There is wear-resistant coating, and be DLC coatings.
A kind of 7. fixture for machine-building according to claim 1, it is characterised in that：The return pulley (9) is using complete
Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710483.3U CN206883230U (en) | 2017-06-19 | 2017-06-19 | A kind of fixture for machine-building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710483.3U CN206883230U (en) | 2017-06-19 | 2017-06-19 | A kind of fixture for machine-building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883230U true CN206883230U (en) | 2018-01-16 |
Family
ID=61315697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720710483.3U Expired - Fee Related CN206883230U (en) | 2017-06-19 | 2017-06-19 | A kind of fixture for machine-building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883230U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188788A (en) * | 2018-03-27 | 2018-06-22 | 张跃雄 | A kind of boring clamping force adjustable type fixture of irregular part |
| CN108380697A (en) * | 2018-04-18 | 2018-08-10 | 连云港奇晴光电照明有限公司 | Shaping tool is deformed after a kind of mobile phone glue iron |
| CN110978091A (en) * | 2019-12-08 | 2020-04-10 | 陕西联智网络科技有限公司 | Plate blanking industrial processing device |
| CN112049025A (en) * | 2020-08-21 | 2020-12-08 | 温州融宸科技有限公司 | Balancing unit convenient to bridge level is turned construction |
-
2017
- 2017-06-19 CN CN201720710483.3U patent/CN206883230U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188788A (en) * | 2018-03-27 | 2018-06-22 | 张跃雄 | A kind of boring clamping force adjustable type fixture of irregular part |
| CN108380697A (en) * | 2018-04-18 | 2018-08-10 | 连云港奇晴光电照明有限公司 | Shaping tool is deformed after a kind of mobile phone glue iron |
| CN110978091A (en) * | 2019-12-08 | 2020-04-10 | 陕西联智网络科技有限公司 | Plate blanking industrial processing device |
| CN112049025A (en) * | 2020-08-21 | 2020-12-08 | 温州融宸科技有限公司 | Balancing unit convenient to bridge level is turned construction |
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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: 20180116 Termination date: 20180619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |