CN209273076U - A kind of angle demodulator - Google Patents
A kind of angle demodulator Download PDFInfo
- Publication number
- CN209273076U CN209273076U CN201821887490.1U CN201821887490U CN209273076U CN 209273076 U CN209273076 U CN 209273076U CN 201821887490 U CN201821887490 U CN 201821887490U CN 209273076 U CN209273076 U CN 209273076U
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- CN
- China
- Prior art keywords
- plug
- fixed plate
- reference block
- pedestal
- angle demodulator
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- 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.)
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Abstract
The utility model discloses a kind of angle demodulator, including governor body, governor body includes pedestal, for carrying the fixed plate of workpiece, reference block, slip gauge, first plug and the second plug, the outer diameter of second plug is identical as the outer diameter of the first plug, what the first plug was able to rotate is connected to the first end of pedestal, reference block is installed on the second end of pedestal, the upper surface of reference block is plane, and the upper surface of reference block and the center of circle of the first plug are located in same horizontal line, what slip gauge can be moved away from is set on the upper surface of reference block, the first end of fixed plate lower end surface is fixedly connected with the first plug, and the second end of fixed plate lower end surface is fixedly connected with the second plug, second plug is supported by the upper end of slip gauge.The utility model has the characteristics that structure is simple, easy to adjust, and the slip gauge of corresponding height is chosen according to required adjusting angle, the processing request of different angle circular cutter profile angle is able to satisfy, thus greatly reduces cost.
Description
Technical field
The utility model relates to a kind of adjuster more particularly to a kind of angle demodulators.
Background technique
Air conditioning for automobiles fin is the cooling fin that heat exchange is used in air conditioning for automobiles, is the important composition portion of air conditioning for automobiles
Point, which determine the heat dissipation performances of air conditioning for automobiles.Air conditioning for automobiles fin die is for producing the high-accuracy of air conditioning for automobiles fin
Mold, existing air conditioning for automobiles fin die carries out rolling cut using ring cutting mechanism, to reduce the generation of burr.Circular cutter is girdling machine
The core part of structure, there are many types for existing circular cutter, and the angle of the profile angle of different types of circular cutter is different, therefore,
It before circular cutter processing, need to be adjusted according to the angle of circular cutter profile angle, however, existing producer is using different gradients mostly
Tooling cope with the processing of the circular cutter at dissimilar tooth form angle, such mode there are costs big, problem of installing and dismounting inconvenience, by
This, is badly in need of solving.
Utility model content
The purpose of this utility model is that being adopted with solving existing producer in view of the above-mentioned problems, provide a kind of angle demodulator
The processing of the circular cutter at dissimilar tooth form angle is coped with the tooling of different gradients, cost is big, the problem of installing and dismounting inconvenience.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of angle demodulator, including governor body, the governor body include pedestal, for carrying consolidating for workpiece
The outer diameter of fixed board, reference block, slip gauge, the first plug and the second plug, second plug is identical as the outer diameter of the first plug, institute
State the first end for being connected to pedestal that the first plug is able to rotate, the reference block is installed on the second end of pedestal, reference block it is upper
End face is plane, and the upper surface of reference block and the center of circle of the first plug are located in same horizontal line, what the slip gauge can be moved away from
It is set on the upper surface of reference block, the first end of the fixed plate lower end surface is fixedly connected with the first plug, and under fixed plate
The second end of end face is fixedly connected with the second plug, and second plug is supported by the upper end of slip gauge.
As a kind of preferred embodiment of the utility model, the locking for locking the first plug is provided on the pedestal
Part.
As a kind of preferred embodiment of the utility model, the locking piece is bolt, is opened in the horizontal direction on the pedestal
There is the rotation hole for installing the first plug, and is provided with locking screw thread hole on pedestal along the vertical direction, the locking screw thread hole
Lower end is connected with rotation hole, and the locking piece is screwed in locking screw thread hole and extending downwardly into rotation hole to act against the first core
On stick.
As a kind of preferred embodiment of the utility model, it is provided with the first counterbore on first plug, in the fixed plate
It is corresponding to offer the first threaded hole, the first bolt pass through the first counterbore and screw in the first threaded hole the first plug to be fixed
In in fixed plate.
As a kind of preferred embodiment of the utility model, first counterbore is 2, symmetrical, corresponding, described solid
2 the first threaded holes are offered on fixed board.
As a kind of preferred embodiment of the utility model, it is provided with the second counterbore on second plug, in the fixed plate
It is corresponding to offer the second threaded hole, the second bolt pass through the second counterbore and screw in the second threaded hole the second plug to be fixed
In in fixed plate.
As a kind of preferred embodiment of the utility model, second counterbore is 2, symmetrical, corresponding, described solid
2 the second threaded holes are offered on fixed board.
The adjusting of different angle can be realized by replacing various sizes of slip gauge in a kind of above-mentioned angle demodulator, specifically
, slip gauge height D can be as obtained by trigonometric function calculating, and formula is as follows:
D=B × SinA-C/2
Wherein, the C: the second diameter of mandrel；A: required adjusting angle, the i.e. angle of fixed plate and horizontal plane；B: the first plug
Center between the second plug away from.
The beneficial effects of the utility model are, a kind of angle demodulator has the characteristics that structure is simple, easy to adjust,
Its slip gauge that corresponding height is chosen according to required adjusting angle, the processing for being able to satisfy different angle circular cutter profile angle are wanted
It asks, thus greatly reduces cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of angle demodulator；
Fig. 2 is the main view of pedestal；
Fig. 3 is the side view of pedestal；
Fig. 4 is the structural schematic diagram of the first plug.
In figure:
1, pedestal；11, rotation hole；2, fixed plate；3, reference block；4, slip gauge；5, the first plug；51, the first counterbore；6,
Two plugs.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It can manage
Solution, embodiment described herein are used only for explaining the utility model, rather than the restriction to the utility model.
Please refer to figs. 1 to 4, Fig. 1 is a kind of structural schematic diagram of angle demodulator；Fig. 2 is the main view of pedestal；
Fig. 3 is the side view of pedestal；Fig. 4 is the structural schematic diagram of the first plug.
In this present embodiment, a kind of angle demodulator, including governor body, the governor body include pedestal 1, use
In fixed plate 2, reference block 3, slip gauge 4, the first plug 5 and the second plug 6 of carrying workpiece, second plug 6 and the first core
5 structure of stick is identical, and the outer diameter of the second plug 6 is identical as the outer diameter of the first plug 5, the connection that first plug 5 is able to rotate
(scheme in being provided with the locking piece for locking the first plug 5 in the first end (i.e. right end in Fig. 1) of pedestal 1, the pedestal 1
In be not painted), the locking piece is bolt, is provided with the rotation hole for installing the first plug 5 on the pedestal 1 in the horizontal direction
11, and locking screw thread hole is provided on pedestal 1 along the vertical direction, the lower end in the locking screw thread hole is connected with rotation hole 11, institute
It states locking piece to screw in locking screw thread hole and extending downwardly into rotation hole 11 to act against on the first plug 5, the reference block 3 is pacified
Second end (i.e. left end in Fig. 1) loaded on pedestal 1, the upper surface of reference block 3 are plane, and the upper surface of reference block 3 and the
The center of circle of one plug 5 is located in same horizontal line, and what the slip gauge 4 can be moved away from is set on the upper surface of reference block 3, described solid
The first end (i.e. right end in Fig. 1) of 2 lower end surface of fixed board is fixedly connected with the first plug 5, and the second end of 2 lower end surface of fixed plate
(i.e. left end in Fig. 1) is fixedly connected with the second plug 6, and second plug 6 is supported by the upper end of slip gauge 4.
In the present embodiment, the first plug 5 is provided with the first counterbore on first plug 5 by being connected with flowering structure with fixed plate 2
51, corresponding in the fixed plate 2 to offer the first threaded hole, first counterbore 51 is 2, symmetrical, corresponding, described
2 the first threaded holes are offered in fixed plate 2, the head of the first bolt is sunken in the first counterbore 51, and the bar portion of the first bolt
Across the first counterbore 51 and screw in the first threaded hole the first plug 5 to be fixed in fixed plate 2.
In the present embodiment, it is heavy to be provided with second by being connected with flowering structure with fixed plate 2 for the second plug 6 on second plug 6
Hole, corresponding in the fixed plate 2 to offer the second threaded hole, second counterbore is 2, symmetrical, corresponding, described solid
2 the second threaded holes are offered on fixed board 2, the head of the second bolt is sunken in the second counterbore, and the bar portion of the second bolt passes through
Second counterbore and screw in the second threaded hole the second plug 6 to be fixed in fixed plate 2.
When needing to adjust angle, locking piece is unclamped, original slip gauge 4 is removed, it is high to calculate slip gauge 4 according to required goniometer
Degree, and the slip gauge 4 for choosing corresponding height is placed on reference block 3, is that axis rotates fixed plate 2 with the first plug 5, so that fixed plate 2
The second plug 6 and 3 upper surface of reference block of lower end contradict, and then, locking piece is tightened, i.e. completion adjusting work, easy to operate,
Simply.
A kind of above-mentioned angle demodulator has the characteristics that structure is simple, easy to adjust, is selected according to required adjusting angle
The slip gauge for taking corresponding height is able to satisfy the processing request of different angle circular cutter profile angle, thus greatly reduces cost.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned implementation
Example limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these
Changes and modifications are fallen within the scope of the claimed invention.The utility model requires protection scope is by appended right
Claim defines.
Claims (7)
1. a kind of angle demodulator, including governor body, it is characterised in that: the governor body includes pedestal, for holding
Carry fixed plate, reference block, slip gauge, the first plug and the second plug of workpiece, the outer diameter of second plug and the first plug
Outer diameter is identical, and the first end for being connected to pedestal that first plug is able to rotate, the reference block is installed on the second end of pedestal,
The upper surface of reference block is plane, and the upper surface of reference block and the center of circle of the first plug are located in same horizontal line, described piece
What rule can be moved away from is set on the upper surface of reference block, and the first end of the fixed plate lower end surface is fixedly connected with the first plug,
And the second end of fixed plate lower end surface is fixedly connected with the second plug, second plug is supported by the upper end of slip gauge.
2. a kind of angle demodulator according to claim 1, it is characterised in that: be provided on the pedestal for locking the
The locking piece of one plug.
3. a kind of angle demodulator according to claim 2, it is characterised in that: the locking piece is bolt, the pedestal
On be provided with rotation hole for installing the first plug in the horizontal direction, and locking screw thread hole is provided on pedestal along the vertical direction, institute
The lower end for stating locking screw thread hole is connected with rotation hole, and the locking piece is screwed in locking screw thread hole and extending downwardly into rotation hole
To act against on the first plug.
4. a kind of angle demodulator according to any one of claims 1 to 3, it is characterised in that: opened on first plug
There is the first counterbore, corresponded in the fixed plate and offer the first threaded hole, the first bolt passes through the first counterbore and screws in first
The first plug to be fixed in fixed plate in threaded hole.
5. a kind of angle demodulator according to claim 4, it is characterised in that: first counterbore is 2, symmetrical point
Cloth, it is corresponding, 2 the first threaded holes are offered in the fixed plate.
6. a kind of angle demodulator according to claim 5, it is characterised in that: it is heavy to be provided with second on second plug
Hole, corresponding in the fixed plate to offer the second threaded hole, the second bolt passes through the second counterbore and screws in the second threaded hole
The second plug to be fixed in fixed plate.
7. a kind of angle demodulator according to claim 6, it is characterised in that: second counterbore is 2, symmetrical point
Cloth, it is corresponding, 2 the second threaded holes are offered in the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887490.1U CN209273076U (en) | 2018-11-15 | 2018-11-15 | A kind of angle demodulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821887490.1U CN209273076U (en) | 2018-11-15 | 2018-11-15 | A kind of angle demodulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273076U true CN209273076U (en) | 2019-08-20 |
Family
ID=67601437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821887490.1U Active CN209273076U (en) | 2018-11-15 | 2018-11-15 | A kind of angle demodulator |
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| Country | Link |
|---|---|
| CN (1) | CN209273076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202529A (en) * | 2018-11-15 | 2019-01-15 | 无锡海特精密模具有限公司 | A kind of angle demodulator |
-
2018
- 2018-11-15 CN CN201821887490.1U patent/CN209273076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202529A (en) * | 2018-11-15 | 2019-01-15 | 无锡海特精密模具有限公司 | A kind of angle demodulator |
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