CN209664889U - A kind of quick stationary fixture - Google Patents
A kind of quick stationary fixture Download PDFInfo
- Publication number
- CN209664889U CN209664889U CN201920196428.6U CN201920196428U CN209664889U CN 209664889 U CN209664889 U CN 209664889U CN 201920196428 U CN201920196428 U CN 201920196428U CN 209664889 U CN209664889 U CN 209664889U
- Authority
- CN
- China
- Prior art keywords
- sucker
- vice body
- studdle
- briquetting
- workpiece
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a kind of quick stationary fixtures, including vice body；Regular jaw, and the moving jaw with regular jaw cooperation clamping workpiece are provided on vice body；It is characterized in that, being provided with sucker between regular jaw and moving jaw；The adsorption plane of sucker is bonded with the lower surface of workpiece；Sucker connects the vacuum pump of promising sucker extraction gas by tracheae；The side surface of vice body is provided with escape groove corresponding with tracheae；Fixture further includes the spring of both ends connecting sucker and vice body；Vice body is provided with guide groove corresponding with sucker, and holding tank corresponding with spring；The both side surface of sucker is provided with briquetting；The both side surface of vice body is provided with screw rod mounting base；Studdle corresponding with briquetting, and threaded hole corresponding with studdle are provided in screw rod mounting base；This fixture has the advantages of clamping efficiency height and good clamping effect.
Description
Technical field
The utility model relates to tooling and fixture technical field, more specifically to a kind of quick stationary fixture.
Background technique
Flat-nose pliers also known as machine vice are the common auxiliary tools of milling machine and drilling machine, for clamping workpiece carry out grinding or
Planing operation.The working principle of flat-nose pliers is by rotational lead screw, so that feed screw nut drives moving jaw mobile, to clamp
Or unclamp workpiece.The case where existing flat-nose pliers is easy to appear workpiece loose shift in planing can not only reduce adding for product
Work precision, while also making troubles to processing.
Utility model content
The technical problem to be solved by the present invention is in view of the above drawbacks of the prior art, provide a kind of quickly solid
Clamp tool.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
Construct a kind of quick stationary fixture, including vice body；Be provided with regular jaw on the vice body, and with it is described solid
Determine the moving jaw of jaw cooperation clamping workpiece；It is characterized in that, being provided with suction between the regular jaw and the moving jaw
Disk；The adsorption plane of the sucker is bonded with the lower surface of the workpiece；The sucker connects the promising sucker by tracheae and takes out
The vacuum pump of deflation；The side surface of the vice body is provided with escape groove corresponding with the tracheae；
The fixture further includes the spring that both ends connect the sucker and the vice body；The vice body is provided with and institute
State the corresponding guide groove of sucker, and holding tank corresponding with the spring；The both side surface of the sucker is provided with briquetting；Institute
The both side surface for stating vice body is provided with screw rod mounting base；Branch corresponding with the briquetting is provided in the screw rod mounting base
Support screw rod, and threaded hole corresponding with the studdle.
Preferably, the sucker is provided with airflow channel；The airflow channel includes sprue；One end of the sprue
It is connected to the tracheae, and the other end is communicated with a plurality of runner；The a plurality of runner connects with the adsorption plane of the sucker
It is logical.
Preferably, the lower end of the studdle is arranged the limited block of restricted height capable thereon；The limited block and institute
Studdle is stated to be fixedly connected.
Preferably, the studdle includes the nut and the body of rod being fixedly connected；The briquetting is provided with and the nut
The calibration plane of upper surface fitting.
Preferably, the sucker is threadedly coupled with the briquetting.
The utility model has the beneficial effects that: workpiece is placed on sucker when clamping, pass through moving jaw and fixation
Jaw cooperation starts vacuum pump and is evacuated, the lower end of workpiece is sucked by sucker, thus the left side, the right side of workpiece to Workpiece clamping
There are fixed force in side, lower section, and clamping efficiency is high, good fixing effect, effectively avoid the case where workpiece shift occur when planing, favorably
In guarantee machining accuracy；It, can be with turn studdle to jack sucker, so that workpiece waits digging meanwhile when planing amount is larger
The upper surface cut far from jaw, with directly pull workpiece in the past and without the regulative mode of supporting surface compared with, effectively prevent clamping
The case where workpiece tilts afterwards advantageously ensures that machining accuracy；Deflate by vacuum pump and can remove after completing planing
Workpiece.Therefore, this fixture has the advantages of clamping efficiency height and good clamping effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in conjunction with attached drawing
And the utility model is described in further detail for embodiment, the accompanying drawings in the following description is only that the part of the utility model is implemented
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other accompanying drawings:
Fig. 1 is a kind of cross-sectional view of quick stationary fixture of the utility model preferred embodiment；
Fig. 2 is a kind of front view of quick stationary fixture of the utility model preferred embodiment (in local cutting shape
State).
Specific embodiment
It is practical below in conjunction with this in order to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in new embodiment carries out clear, complete description, it is clear that described embodiment is the portion of the utility model
Point embodiment, rather than whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not being paid
Every other embodiment obtained, belongs to the protection scope of the utility model under the premise of creative work.
A kind of quick stationary fixture of the utility model preferred embodiment is as depicted in figs. 1 and 2, including vice body 10；Tiger
It is provided with regular jaw 11 on caliper 10, and cooperates the moving jaw 12 of clamping workpiece 2 with regular jaw 11；11 He of regular jaw
Sucker 13 is provided between moving jaw 12；The adsorption plane of sucker 13 is bonded with the lower surface of workpiece 2；Sucker 13 is connected by tracheae 14
It is connected to as the vacuum pump (not shown) of 13 extraction gas of sucker；The side surface of vice body 10 is provided with keep away corresponding with tracheae 14
Allow slot 180；
Fixture further includes the spring 15 of both ends connecting sucker 13 and vice body 10；Vice body 10 is provided with corresponding with sucker 13
Guide groove 181, and holding tank 182 corresponding with spring 15；The both side surface of sucker 13 is provided with briquetting 16；Vice body 10
Both side surface be provided with screw rod mounting base 17；Studdle 18 corresponding with briquetting 16 is provided in screw rod mounting base 17,
With threaded hole corresponding with studdle 18, when clamping, workpiece 2 is placed on sucker 13, passes through moving jaw 12 and fixed
The cooperation of jaw 11 clamps workpiece 2, and starting vacuum pump is evacuated, and the lower end of workpiece 2 is sucked by sucker 13, thus workpiece 2
There are fixed force in left side, right side, lower section, and clamping efficiency is high, good fixing effect, effectively avoid occurring the displacement of workpiece 2 when planing
Situation advantageously ensures that machining accuracy；Meanwhile when planing amount is larger, can with turn studdle 18 to jacking sucker 13,
So that the upper surface to be planed of workpiece 2 is far from jaw, with directly pull workpiece 2 in the past and without the regulative mode of supporting surface compared with,
The case where workpiece 2 tilts after clamping is effectively prevented, advantageously ensures that machining accuracy.Therefore, this fixture has clamping effect
The advantages of rate height and good clamping effect.
As shown in Figure 1, sucker 13 is provided with airflow channel 183；Airflow channel 183 includes sprue 184；Sprue 182
One end be connected to tracheae 14, and the other end is communicated with a plurality of runner 185；Absorption of a plurality of runner 185 with sucker 13
Face connection, by the way that multiple absorption points are arranged, guarantee has good adsorption effect to workpiece 2.
As shown in Fig. 2, the lower end of studdle 18 is arranged the limited block 19 of restricted height capable thereon；Limited block 19 and branch
Support screw rod 18 is fixedly connected, and is avoided 18 Top Runby of studdle is excessive tracheae 14 is caused to interfere with vice body 10, is passed through
The service life that limited block 19 ensures tracheae 14 and vice body 10 has normal use is set.
As shown in Fig. 2, studdle 18 includes the nut and the body of rod being fixedly connected；Briquetting 16 is provided with and nut upper surface
The calibration plane 186 of fitting jacks sucker 13, when sucker 13 is when in a horizontal state, table in calibration plane 186 and nut upwards
Face paste is closed, and is not in light leak situation, can be judged the level condition of sucker 13, quickly thus to be adjusted in time.
As shown in Fig. 2, sucker 13 is threadedly coupled with briquetting 16, not only it was easily installed, but also convenient for briquetting 16 is rapidly completed more
It changes jobs.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (5)
1. a kind of quick stationary fixture, including vice body；Be provided with regular jaw on the vice body, and with the regular jaw
Cooperate the moving jaw of clamping workpiece；It is characterized in that, being provided with sucker between the regular jaw and the moving jaw；It is described
The adsorption plane of sucker is bonded with the lower surface of the workpiece；The sucker connects the true of the promising sucker extraction gas by tracheae
Sky pump；The side surface of the vice body is provided with escape groove corresponding with the tracheae；
The fixture further includes the spring that both ends connect the sucker and the vice body；The vice body is provided with and the suction
The corresponding guide groove of disk, and holding tank corresponding with the spring；The both side surface of the sucker is provided with briquetting；The tiger
The both side surface of caliper is provided with screw rod mounting base；Support spiral shell corresponding with the briquetting is provided in the screw rod mounting base
Bar, and threaded hole corresponding with the studdle.
2. quick stationary fixture according to claim 1, which is characterized in that the sucker is provided with airflow channel；It is described
Airflow channel includes sprue；One end of the sprue is connected to the tracheae, and the other end is communicated with a plurality of runner；It is more
Runner described in item is connected to the adsorption plane of the sucker.
3. quick stationary fixture according to claim 1, which is characterized in that the lower end of the studdle is arranged restricted
The limited block of its uplink height；The limited block is fixedly connected with the studdle.
4. quick stationary fixture according to claim 1, which is characterized in that the studdle includes the spiral shell being fixedly connected
Cap and the body of rod；The briquetting is provided with the calibration plane being bonded with the nut upper surface.
5. quick stationary fixture according to claim 4, which is characterized in that the sucker is threadedly coupled with the briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196428.6U CN209664889U (en) | 2019-02-14 | 2019-02-14 | A kind of quick stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196428.6U CN209664889U (en) | 2019-02-14 | 2019-02-14 | A kind of quick stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664889U true CN209664889U (en) | 2019-11-22 |
Family
ID=68568776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920196428.6U Expired - Fee Related CN209664889U (en) | 2019-02-14 | 2019-02-14 | A kind of quick stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001328A (en) * | 2019-12-20 | 2021-06-22 | 湖州铭灏机械有限公司 | Convenient type grinding machine fixture |
-
2019
- 2019-02-14 CN CN201920196428.6U patent/CN209664889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001328A (en) * | 2019-12-20 | 2021-06-22 | 湖州铭灏机械有限公司 | Convenient type grinding machine fixture |
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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: 20191122 Termination date: 20210214 |