CN209304334U - A kind of thin-wall workpiece polishing clamp - Google Patents
A kind of thin-wall workpiece polishing clamp Download PDFInfo
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- CN209304334U CN209304334U CN201821977114.1U CN201821977114U CN209304334U CN 209304334 U CN209304334 U CN 209304334U CN 201821977114 U CN201821977114 U CN 201821977114U CN 209304334 U CN209304334 U CN 209304334U
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Abstract
The utility model discloses a kind of thin-wall workpiece polishing clamps, including bottom plate and workpiece, the workpiece is placed on the top surface of bottom plate, multiple hold-down mechanisms are longitudinally equipped on the top surface of the bottom plate, a hold-down mechanism is designed on each workpiece, the hold-down mechanism right end is equipped with the rotating mechanism that hold-down mechanism is compressed and unclamped, the utility model is by being separately provided the adjustable hold-down mechanism of multiple workpiece, the different pressuring action of multiple spot height can be realized to workpiece, firm compression can be carried out for workpiece in uneven thickness, greatly improve the service efficiency of fixture, guarantee that the normal safety of polishing carries out.
Description
Technical field
The utility model relates to a kind of polishing clamp, specifically a kind of thin-wall workpiece polishing clamp.
Background technique
General polishing clamp is made of bottom plate, pressing plate, locking pliers, and the lower jaw of sole piece and locking pliers is fixed, and workpiece is put
In substrate, pressing plate and locking pliers fixation suitable for reading when work, depress locking pliers, and the clamping force of locking pliers first passes to pressing plate, then
Workpiece is compressed by pressing plate, then entire fixture is put in polishing machine, the upper surface of workpiece is polished, but this throwing
Light fixture is disadvantageous in that: when thickness of workpiece has slight unequal situation, wherein the thin workpiece of thickness is put not clamping,
Wheel belt will be polished when polishing to fly out fixture, this workpiece in this way will polish again, generate safety accident sometimes.
Therefore, for such issues that, it would be desirable to it is a kind of can to single workpiece in uneven thickness or multiple workpiece into
The firm polishing clamp clamped of row.
Utility model content
The purpose of this utility model is to provide a kind of thin-wall workpiece polishing clamps, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of thin-wall workpiece polishing clamp, including bottom plate and workpiece, the workpiece are placed on the top surface of bottom plate, the bottom
It is longitudinally equipped with multiple hold-down mechanisms on the top surface of plate, is designed with a hold-down mechanism, the hold-down mechanism right end on each workpiece
The rotating mechanism for compressing and unclamping equipped with hold-down mechanism.
As a further solution of the present invention: the hold-down mechanism includes lever and compression bar, the middle part of the lever
Vertical fixed support frame, support frame as described above are fixed on by support shaft rotation, the top surface for being vertically fixed on bottom plate
On, vertically fixed compression bar, the bottom surface of the compression bar are pressed on the top surface of workpiece the left side bottom surface of the lever.
The rotating mechanism includes that cylinder, Telescopic-cylinder bar and cylinder turn as a further solution of the present invention,
Moving axis, the cylinder are fixed on the right side of the top surface of bottom plate, the driving end of the cylinder fixed Telescopic-cylinder bar vertically, the gas
The top of cylinder telescopic rod is rotatedly connected by the right end of rotational cylinder axis and lever.
The bottom end of the compression bar is fixed with elastic buffering pad as a further solution of the present invention,.
The compression bar is round rubber pad as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model can be adjusted according to the thickness of workpiece
The length of the driving Telescopic-cylinder bar of displacements of cylinders, guarantees that every workpiece is all caught in, workpiece will not be polished wheel belt and fly when polishing
Out, it thoroughly solves the problem of that workpiece flies out, must polish again when polishing, improves work efficiency, it is hidden to reduce safety
Suffer from.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of thin-wall workpiece polishing clamp.
Fig. 2 is the structural schematic diagram of thin-wall workpiece polishing clamp left view.
In figure: bottom plate 1, cylinder 2, Telescopic-cylinder bar 20, lever 3, rotational cylinder axis 30, support frame 31, support shaft 32,
Compression bar 4, workpiece 5.
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.
Embodiment 1
Please refer to Fig. 1~2, in the utility model embodiment, a kind of thin-wall workpiece polishing clamp, including bottom plate 1, cylinder 2,
Telescopic-cylinder bar 20, lever 3, rotational cylinder axis 30, support frame 31, support shaft 32, compression bar 4, workpiece 5, the workpiece 5 are placed
On the top surface of bottom plate 1, it is longitudinally equipped with multiple hold-down mechanisms on the top surface of the bottom plate 1, is designed with a pressure on each workpiece 5
Tight mechanism, the hold-down mechanism right end are equipped with the rotating mechanism that hold-down mechanism is compressed and unclamped.
The hold-down mechanism includes lever 3 and compression bar 4, the middle part of the lever 3 fixed support frame 31 vertically, the branch
Support 31 is fixed on 10 by the support rotation of shaft 32, and described 10 are vertically fixed on the top surface of bottom plate 1, the lever 3
Vertically fixed compression bar 4, the bottom surface of the compression bar 4 are pressed on the top surface of workpiece 5 left side bottom surface.
The rotating mechanism includes cylinder 2, Telescopic-cylinder bar 20 and cylinder rotation axis 30, and the cylinder 2 is fixed on bottom plate 1
Top surface on the right side of, fixed Telescopic-cylinder bar 20, the top of the Telescopic-cylinder bar 20 pass through vertically at the driving end of the cylinder 2
Rotational cylinder axis 30 and the right end of lever 3 are rotatedly connected, the Telescopic-cylinder bar 20 of setting can drive lever 3 right end upwards or
Move downward, thus lever principle of the fixed compression bar 4 in the left end of lever 3 by support shaft 32, downward workpiece pressing 5 or to
Upper release workpiece 5.
The working principle of the utility model is: in use, then cylinder 2 will be driven cylinder on bottom plate 1 workpiece 5
Telescopic rod 20 pushes up upwards, and 3 right end of lever is promoted, and the decline of left end compression bar 4 of lever 3 simultaneously compresses one end of workpiece 5, due to cylinder
2 effect adjusts the length of the driving Telescopic-cylinder bar 2 of cylinder 2 according to the thickness of workpiece 5, and each workpiece 5 is all caught in,
Workpiece 5 will not be polished wheel belt and fly out when polishing, thoroughly solve the problem of that workpiece 5 flies out, must polish again when polishing,
It improves work efficiency, reduces security risk.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
The bottom end of the compression bar 4 is fixed with elastic buffering pad, and the compression bar 4 is round rubber pad.
It is connect working principle of the utility model is: the cushion of setting can reduce 4 bottom end of compression bar with the hard of 5 surface of workpiece
Touching, prevents the surface of workpiece 5 to be scraped off or slide and falls off.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of thin-wall workpiece polishing clamp, including bottom plate (1) and workpiece (5), the workpiece (5) are placed on the top of bottom plate (1)
On face, multiple hold-down mechanisms are longitudinally equipped on the top surface of the bottom plate (1), which is characterized in that be designed with one on each workpiece (5)
A hold-down mechanism, the hold-down mechanism right end are equipped with the rotating mechanism that hold-down mechanism is compressed and unclamped.
2. thin-wall workpiece polishing clamp according to claim 1, which is characterized in that the hold-down mechanism includes lever (3)
With compression bar (4), fixed support frame (31), support frame as described above (31) pass through support shaft vertically at the middle part of the lever (3)
(32) rotation is fixed on (10), and (10) are vertically fixed on the top surface of bottom plate (1), the left side bottom surface of the lever (3)
Vertical fixed compression bar (4), the bottom surface of the compression bar (4) is pressed on the top surface of workpiece (5).
3. thin-wall workpiece polishing clamp according to claim 2, which is characterized in that the rotating mechanism include cylinder (2),
Telescopic-cylinder bar (20) and cylinder rotation axis (30), the cylinder (2) are fixed on the right side of the top surface of bottom plate (1), the cylinder (2)
Driving end fixed Telescopic-cylinder bar (20) vertically, the top of the Telescopic-cylinder bar (20) by rotational cylinder axis (30) with
The right end of lever (3) is rotatedly connected.
4. according to any thin-wall workpiece polishing clamp of claim 2-3, which is characterized in that the bottom end of the compression bar (4)
It is fixed with elastic buffering pad.
5. thin-wall workpiece polishing clamp according to claim 4, which is characterized in that the compression bar (4) is round rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977114.1U CN209304334U (en) | 2018-11-28 | 2018-11-28 | A kind of thin-wall workpiece polishing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977114.1U CN209304334U (en) | 2018-11-28 | 2018-11-28 | A kind of thin-wall workpiece polishing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304334U true CN209304334U (en) | 2019-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977114.1U Active CN209304334U (en) | 2018-11-28 | 2018-11-28 | A kind of thin-wall workpiece polishing clamp |
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| CN (1) | CN209304334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714716A (en) * | 2021-08-31 | 2021-11-30 | 海洋世纪（青岛）精密制品有限公司 | Refrigerator centre sill stiffening iron welding device |
-
2018
- 2018-11-28 CN CN201821977114.1U patent/CN209304334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714716A (en) * | 2021-08-31 | 2021-11-30 | 海洋世纪（青岛）精密制品有限公司 | Refrigerator centre sill stiffening iron welding device |
| CN113714716B (en) * | 2021-08-31 | 2024-01-30 | 海洋世纪（青岛）精密制品有限公司 | Welding device for strengthening iron of middle beam of refrigerator |
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