CN206839623U - A kind of adjustable stationary fixture of machinery - Google Patents
A kind of adjustable stationary fixture of machinery Download PDFInfo
- Publication number
- CN206839623U CN206839623U CN201720612201.6U CN201720612201U CN206839623U CN 206839623 U CN206839623 U CN 206839623U CN 201720612201 U CN201720612201 U CN 201720612201U CN 206839623 U CN206839623 U CN 206839623U
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- China
- Prior art keywords
- stationary fixture
- fixed
- machinery
- adjustable stationary
- transverse slat
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Abstract
The utility model discloses a kind of adjustable stationary fixture of machinery, including clamp bottom board, welded on the clamp bottom board by supporting plate and fixed transverse slat, both sides are symmetrically welded with rotation connection workpiece and angular adjustment frame on the fixed transverse slat, the rotation connection workpiece is rotatablely connected by rotating stud with regulation handle, and the regulation handle other end is socketed with rubber handle set, the regulation handle is rotatablely connected by rolling bearing and fixed clamping bar, and the fixed clamping bar bottom is connected by connecting bushing and the rotation of connection clip valve snail.In the utility model, it is first provided with angular adjustment frame and spacing hole, regulation handle can be carried out by the spacing hole on angular adjustment frame after the completion of the machinery is fixed with adjustable stationary fixture spacing, it is so that more stable when the machinery is fixed with adjustable stationary fixture, it will not be loosened when carrying out operation, improve precision during work pieces process production.
Description
Technical field
It the utility model is related to field of mechanical technique, more particularly to a kind of adjustable stationary fixture of machinery.
Background technology
It is used for fixing processing object during machine-building, is allowed to occupy correct position, is constructed or detected with receiving
Device, also known as fixture（qiǎ jǜ）.In a broad sense, any process in technical process, for rapidly, easily and safely
The device of workpiece is installed, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, jig etc..Wherein machine
Bed fixture is most commonly seen, is often simply called fixture.In workpieces processing on lathe, to make the surface energy of workpiece reach as defined in drawing
Size, geometry and with the technical requirements such as the relative-position error of other surfaces, workpiece must be installed before processing（It is fixed
Position）, clip（Clamp）.Fixture is generally by setting element（Determine correct position of the workpiece in fixture）, clamping device, to knife
Induction element (relative position or guiding tool orientation that determine cutter and workpiece), indexing means（Make workpiece in once mounting
The processing of several stations can be completed, there is circular index device and the rectilinear movement class of indexing means two）, connecting element and clamp body
（Clamp base）Deng composition.
Traditional fixing jig structure is relatively simple, and it is more troublesome and fixed not steady enough that workpiece is fixed in machining
It is fixed, easily loosened in production and processing, so as to cause work pieces process not accurate enough, cause product rejection, so as to cause property
Loss.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and one kind machinery proposed is with adjustable
Section formula stationary fixture.
To achieve these goals, the utility model employs following technical scheme：A kind of adjustable fixation of machinery
Fixture, including clamp bottom board, welded by supporting plate and fixed transverse slat on the clamp bottom board, both sides pair on the fixed transverse slat
Title is welded with rotation connection workpiece and angular adjustment frame, and the rotation connection workpiece is connected by rotating stud and being rotated with regulation handle
Connect, and the regulation handle other end is socketed with rubber handle set, the regulation handle is rotated by rolling bearing with fixed clamping bar to be connected
Connect, the fixed clamping bar bottom is connected by connecting bushing and the rotation of connection clip valve snail.
As further describing for above-mentioned technical proposal：
Described four corners of clamp bottom board are provided with the fixed screw for stationary fixture bottom plate.
As further describing for above-mentioned technical proposal：
Spacing hole, and the spacing hole on two side bodies are equidistantly offered in the side body vertical center line of angular adjustment frame two
It is symmetrical one by one.
As further describing for above-mentioned technical proposal：
The fixed clamping bar is mutually perpendicular to clamp bottom board.
As further describing for above-mentioned technical proposal：
The connection chuck is disc-shaped structure.
As further describing for above-mentioned technical proposal：
The rotation connection workpiece and angular adjustment frame are located on the horizontal central line of fixed transverse slat, and are erected on fixed transverse slat
Straight center line is symmetrical.
In the utility model, angular adjustment frame and spacing hole are first provided with, is consolidated in the machinery with adjustable stationary fixture
Can be spacing to regulation handle progress by the spacing hole on angular adjustment frame after the completion of fixed, it can adjust so that the machinery is used
It is more stable when formula stationary fixture is fixed, it will not be loosened when carrying out operation, improve precision during work pieces process production,
Secondly, by provided with connection chuck and connecting bushing, so as to increase the contact area of fixture and instrument, preventing fixture to workpiece sheet
Body causes to damage, while can be carried out changing different connection chucks according to different situations so that the machinery is with adjustable
Stationary fixture where applicable enhanced convenience, while expand the scope used.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of machinery structural representation of adjustable stationary fixture；
Fig. 2 be the utility model proposes a kind of machinery fixation clamping bar structural representation of adjustable stationary fixture.
Marginal data：
1- clamp bottom boards, 2- fixed screws, 3- supporting plates, 4- fix transverse slat, 5- is rotatablely connected workpiece, 6- rotates stud,
7- regulation handles, 8- angular adjustments frame, 9- spacing holes, 10- rolling bearings, 11- rubber handles set, 12- fix clamping bar, 13- connects
Spindle set, 14- connection chucks.
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.
Reference picture 1-2, a kind of machinery adjustable stationary fixture, including clamp bottom board 1, pass through branch on clamp bottom board 1
Fagging 3 welds with fixed transverse slat 4, and both sides are symmetrically welded with rotation connection workpiece 5 and angular adjustment frame 8 on fixed transverse slat 4, rotate
Connection workpiece 5 is rotatablely connected by rotating stud 6 with regulation handle 7, and the other end of regulation handle 7 is socketed with rubber handle set
11, regulation handle 7 is rotatablely connected by rolling bearing 10 and fixed clamping bar 12, the fixed bottom of clamping bar 12 by connecting bushing 13 with
Connect the connection of the spiral of chuck 14.
1 four corners of clamp bottom board are provided with the fixed screw 2 for stationary fixture bottom plate 1, the both sides of angular adjustment frame 8
Spacing hole 9 is equidistantly offered in housing vertical center line, and the spacing hole 9 on two side bodies is symmetrical one by one, fixed clamping bar 12 and folder
Tool bottom plate 1 is mutually perpendicular to, and connection chuck 14 is disc-shaped structure, is rotatablely connected workpiece 5 and angular adjustment frame 8 is located at fixed transverse slat
On 4 horizontal central line, and it is symmetrical on the fixed vertical center line of transverse slat 4.
Operation principle：The adjustable stationary fixture of the machinery is in use, fixation by 1 four corners of clamp bottom board
The machinery is carried out installation fixation by screw 2 with adjustable stationary fixture, and when workpiece is fixed, staff can pass through
Rubber handle set 11 lifts regulation handle 7, and at this moment regulation handle 7 drives fixed clamping bar 12 to start to rise by rolling bearing 10
Rise, it would be desirable to which the workpiece being fixed is placed on clamp bottom board 1, then presses regulation handle 7 by rubber handle set 11, at this moment
Fixed clamping bar 12 starts to push, and then workpiece is fixed by connecting chuck 14, while it is spacing to use spacing stud to pass through
Hole 9, regulation handle 7 is fixed, so as to fix the machinery with adjustable stationary fixture.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of machinery adjustable stationary fixture, including clamp bottom board（1）, it is characterised in that the clamp bottom board（1）On
Pass through supporting plate（3）With fixed transverse slat（4）Welding, the fixed transverse slat（4）Upper both sides are symmetrically welded with rotation connection workpiece（5）
With angular adjustment frame（8）, the rotation connection workpiece（5）By rotating stud（6）With regulation handle（7）Rotation connection, and adjust
Save handle（7）The other end is socketed with rubber handle set（11）, the regulation handle（7）Pass through rolling bearing（10）With fixed clamping bar
（12）Rotation connection, the fixed clamping bar（12）Bottom passes through connecting bushing（13）With being connected chuck（14）Spiral connects.
A kind of 2. adjustable stationary fixture of machinery according to claim 1, it is characterised in that the clamp bottom board
（1）Four corners, which are provided with, is used for stationary fixture bottom plate（1）Fixed screw（2）.
A kind of 3. adjustable stationary fixture of machinery according to claim 1, it is characterised in that the angular adjustment frame
（8）Spacing hole is equidistantly offered in two side body vertical center lines（9）, and the spacing hole on two side bodies（9）It is symmetrical one by one.
A kind of 4. adjustable stationary fixture of machinery according to claim 1, it is characterised in that the fixed clamping bar
（12）With clamp bottom board（1）It is mutually perpendicular to.
A kind of 5. adjustable stationary fixture of machinery according to claim 1, it is characterised in that the connection chuck
（14）For disc-shaped structure.
A kind of 6. adjustable stationary fixture of machinery according to claim 1, it is characterised in that the rotation connection work
Part（5）With angular adjustment frame（8）Positioned at fixed transverse slat（4）Horizontal central line on, and on fixed transverse slat（4）Vertical center line is mutual
Symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612201.6U CN206839623U (en) | 2017-05-29 | 2017-05-29 | A kind of adjustable stationary fixture of machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612201.6U CN206839623U (en) | 2017-05-29 | 2017-05-29 | A kind of adjustable stationary fixture of machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839623U true CN206839623U (en) | 2018-01-05 |
Family
ID=60797959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720612201.6U Active CN206839623U (en) | 2017-05-29 | 2017-05-29 | A kind of adjustable stationary fixture of machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264924A (en) * | 2020-10-28 | 2021-01-26 | 安徽丰进机械有限公司 | Nitrogen chamber processing equipment and processing method thereof |
-
2017
- 2017-05-29 CN CN201720612201.6U patent/CN206839623U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264924A (en) * | 2020-10-28 | 2021-01-26 | 安徽丰进机械有限公司 | Nitrogen chamber processing equipment and processing method thereof |
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