CN207120066U - It is a kind of to be exclusively used in the levelling installs fixture of workpiece bottom drilling - Google Patents
It is a kind of to be exclusively used in the levelling installs fixture of workpiece bottom drilling Download PDFInfo
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- CN207120066U CN207120066U CN201720935725.9U CN201720935725U CN207120066U CN 207120066 U CN207120066 U CN 207120066U CN 201720935725 U CN201720935725 U CN 201720935725U CN 207120066 U CN207120066 U CN 207120066U
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- workpiece
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- levelling
- exclusively used
- electromagnetic
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Abstract
The levelling installs fixture of workpiece bottom drilling is exclusively used in the utility model discloses a kind of, including chuck body and bottom plate, the middle position of the bottom plate is provided with several second poles, the bottom of second pole passes through compression spring and fixed plate elastic connection, and the bottom of fixed plate is welded with the second expansion link, the both sides that the top of the bottom plate is located at the second pole are respectively arranged with electromagnetic generator and spiral fixed block, the top of first pole is symmetrically arranged with absorber, and first the top side of pole be located at the lower section of absorber and be connected by the first expansion link with electromagnetic absorption cover.In the utility model, the side of electromagnetic generator is provided with horizontal mark, workpiece can be made accurately to find horizontal level accurately when fixing, it is determined that after level, can be horizontal fixed by the side of workpiece first in the presence of electromagnetic generator, workpiece and plane-parallel can so be effectively ensured, so as to improve the quality that Workpiece boring polishes.
Description
Technical field
It the utility model is related to fixture installation technique for fixing field, more particularly to be exclusively used in workpiece bottom drilling levelling for one kind
Installs fixture.
Background technology
Workpiece refers to the processing object in machining, and it can be single part or be fixed together several
The assembly of individual part.
Workpiece generally requires to drill to it during processing, then to use, workpiece generally in boring procedure,
There can be layer of metal convex surface on the surface of drilling, be polished if do not handled, the assembling of total can be influenceed, Workpiece boring, which polishes, to be needed
It is fixed first, but the front of many workpiece is irregular form, is difficult to it during processing polishes
Parallel fixation, the processing that polishes to drilling bring certain difficulty.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is exclusively used in workpiece
The levelling installs fixture of bottom surface drilling.
To achieve these goals, the utility model employs following technical scheme：One kind is exclusively used in workpiece bottom drilling
Levelling installs fixture, including chuck body and bottom plate, bottom plate, the centre position of the bottom plate are provided with the chuck body
Place is provided with several second poles, and the bottom of second pole is by compression spring and fixed plate elastic connection, and fixed plate
Bottom be welded with the second expansion link, the top of the bottom plate be located at the second pole both sides be respectively arranged with electromagnetic generator and
Spiral fixed block, and the top both sides of bottom plate are symmetrically arranged with the first pole, the top of first pole is symmetrically arranged with suction
Device is received, and the top side of the first pole is located at the lower section of absorber and is connected by the first expansion link with electromagnetic absorption cover.
As further describing for above-mentioned technical proposal：
The absorber is connected by conduit with electromagnetic absorption cover.
As further describing for above-mentioned technical proposal：
The electromagnetic absorption cover is internally provided with electromagnetic induction coil.
As further describing for above-mentioned technical proposal：
The side of the electromagnetic generator is provided with horizontal mark.
As further describing for above-mentioned technical proposal：
The compression spring, which is completely laid, to be placed in fixed plate, and a diameter of three to five millimeters of compression spring.
In the utility model, first, the side of electromagnetic generator is provided with horizontal mark, and workpiece can be made accurate when fixing
Find horizontal level accurately, can be horizontal solid by the side of workpiece first in the presence of electromagnetic generator it is determined that after level
It is fixed, workpiece and plane-parallel can so be effectively ensured, so as to improve the quality that Workpiece boring polishes, secondly, in workpiece two
After the parallel fixation in side, the second expansion link promotes fixed plate to ramp up so that the irregular front of multiple second poles and workpiece connects
Touch, because the effect of compression spring so that the irregular front of workpiece is uniform by the second rod receiver, so as to effectively avoid
Workpiece in the process of grinding out because its bottom surface unbalance stress is unbalance, or defective work piece, finally, absorber and electromagnetic absorption cover
Collective effect effectively caused metal fragment during grinding out can be absorbed, avoid iron filings from disorderly splashing, prevent fire,
Life security to worker brings guarantee.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of workpiece bottom that is exclusively used in drill the structural representation of levelling installs fixture
Figure；
Fig. 2 be the utility model proposes a kind of workpiece bottom that is exclusively used in drill the electromagnetic generator of levelling installs fixture
External structure.
Marginal data：
The horizontal mark of 1- absorbers, the expansion links of 2- first, 3- electromagnetic absorptions cover, 4-, the poles of 5- first, 6- electromagnetic generators,
7- chuck bodies, 8- bottom plates, 9- spirals fixed block, the poles of 10- second, 11- compression springs, 12- fixed plates, 13- second are flexible
Bar.
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 workpiece bottom that is exclusively used in drill levelling installs fixture, including chuck body 7 and bottom plate 8,
Bottom plate 8 is provided with chuck body 7, the middle position of bottom plate 8 is provided with several second poles 10, the bottom of the second pole 10
By compression spring 11 and the elastic connection of fixed plate 12, and the bottom of fixed plate 12 is welded with the second expansion link 13, the top of bottom plate 8
The both sides that portion is located at the second pole 10 are respectively arranged with electromagnetic generator 6 and spiral fixed block 9, and the top both sides pair of bottom plate 8
Title is provided with the first pole 5, and the top of the first pole 5 is symmetrically arranged with absorber 1, and the top side of the first pole 5 is located at
The lower section of absorber 1 is connected by the first expansion link 2 with electromagnetic absorption cover 3.
Absorber 1 is connected by conduit with electromagnetic absorption cover 3, and electromagnetic absorption cover 3 is internally provided with electromagnetic induction coil,
The side of electromagnetic generator 6 is provided with horizontal mark 4, and the completely laying of compression spring 11 is placed in fixed plate 12, and compression spring is straight
Footpath is three to five millimeters.
Electromagnetic absorption cover 3 is internally provided with electromagnetic induction coil, and caused magnetic force can have to the iron filings of splashing after powered up
Certain suction-operated, while electromagnetic absorption cover 3 is connected by conduit with absorber 1, in the presence of atmospheric pressure difference, more
Iron filings the inside for being preferentially absorbed into absorber 1 is handled, the compression spring 11 that the bottom of the second pole 10 is set, can make
Obtaining the second pole 10 can contact well with the point on the irregular front of workpiece, so as to ensure that uniform force, certain journey
Workpiece is protected on degree.
Operation principle：In use, by workpiece face down, and by the side of workpiece with being set on the side of electromagnetic generator 6
Horizontal mark 4 to it, workpiece is in parastate with horizontal plane, then open the switch of electromagnetic generator 6, in magnet coil
Under effect, caused magnetic force can fix the side of workpiece, then by rotating screw fixed block 9, the opposite side of workpiece is carried out
It is fixed, then multiple second poles 10 are risen to the front position of workpiece by the second expansion link 13, make its bottom surface each point by
Power is uniform, then carries out polishing work again, a large amount of iron filings sparks can be produced during drilling polishes, the iron filings of splashing pass through
Absorption process is completed under the collective effect of electromagnetic absorption cover 3 and absorber 1.
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 (5)
1. a kind of be exclusively used in the levelling installs fixture of workpiece bottom drilling, including chuck body (7) and bottom plate (8), its feature exist
In being provided with bottom plate (8) on the chuck body (7), the middle position of the bottom plate (8) is provided with several second poles
(10), the bottom of second pole (10) is by compression spring (11) and fixed plate (12) elastic connection, and fixed plate (12)
Bottom be welded with the second expansion link (13), the both sides that the top of the bottom plate (8) is located at the second pole (10) are respectively arranged with
Electromagnetic generator (6) and spiral fixed block (9), and the top both sides of bottom plate (8) are symmetrically arranged with the first pole (5), described
The top of one pole (5) is symmetrically arranged with absorber (1), and the top side of the first pole (5) is located at the lower section of absorber (1)
It is connected by the first expansion link (2) with electromagnetic absorption cover (3).
2. a kind of workpiece bottom that is exclusively used according to claim 1 drills levelling installs fixture, it is characterised in that described
Absorber (1) is connected by conduit with electromagnetic absorption cover (3).
3. a kind of workpiece bottom that is exclusively used according to claim 1 drills levelling installs fixture, it is characterised in that described
Electromagnetic absorption cover (3) is internally provided with electromagnetic induction coil.
4. a kind of workpiece bottom that is exclusively used according to claim 1 drills levelling installs fixture, it is characterised in that described
The side of electromagnetic generator (6) is provided with horizontal mark (4).
5. a kind of workpiece bottom that is exclusively used according to claim 1 drills levelling installs fixture, it is characterised in that described
Compression spring (11) completely laying is placed in fixed plate (12), and a diameter of three to five millimeters of compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935725.9U CN207120066U (en) | 2017-07-31 | 2017-07-31 | It is a kind of to be exclusively used in the levelling installs fixture of workpiece bottom drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935725.9U CN207120066U (en) | 2017-07-31 | 2017-07-31 | It is a kind of to be exclusively used in the levelling installs fixture of workpiece bottom drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120066U true CN207120066U (en) | 2018-03-20 |
Family
ID=61613358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935725.9U Active CN207120066U (en) | 2017-07-31 | 2017-07-31 | It is a kind of to be exclusively used in the levelling installs fixture of workpiece bottom drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120066U (en) |
-
2017
- 2017-07-31 CN CN201720935725.9U patent/CN207120066U/en active Active
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