CN204694186U - Spiral bevel gear pressure is quenched the inspection frock of fixture - Google Patents
Spiral bevel gear pressure is quenched the inspection frock of fixture Download PDFInfo
- Publication number
- CN204694186U CN204694186U CN201520472019.6U CN201520472019U CN204694186U CN 204694186 U CN204694186 U CN 204694186U CN 201520472019 U CN201520472019 U CN 201520472019U CN 204694186 U CN204694186 U CN 204694186U
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- CN
- China
- Prior art keywords
- fixture
- pressing block
- upper plate
- intermediate pressing
- bevel gear
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Abstract
The utility model relates to a kind of spiral bevel gear pressure and to quench the inspection frock of fixture, comprise chassis, pillar, intermediate pressing block, upper plate, nut, hold-down bolt, pillar is studs structure, lower end is packed on chassis by screw thread, upper end is fixed together by nut and upper plate, be buckled on fixture to be checked by intermediate pressing block, and the surface of band concave spherical surface upward, hold-down bolt acts on the concave spherical surface of intermediate pressing block through the screw of upper plate.The utility model structure is simple, easy to manufacture, easy to operate, can check the manufacturing accuracy of quenching fixture accurately and quickly.
Description
Technical field
The utility model relates to gear machining technology field, particularly relates to a kind of spiral bevel gear pressure and to quench the inspection frock of fixture.
Background technology
The pressure of spiral bevel gear is quenched after frock purchases from the outside, and its location ringfeder is all cut open, and the manufacturing accuracy of such fixture is had no idea checking.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defect, provides a kind of structure simple, easy to manufacture, easy to operate, can check the frock of quenching fixture manufacturing accuracy accurately and quickly.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of spiral bevel gear pressure is quenched the inspection frock of fixture, comprise chassis 1, pillar 2, intermediate pressing block 3, upper plate 4, nut 5, hold-down bolt 6, pillar 2 is studs structure, lower end is packed on chassis 1 by screw thread, upper end is fixed together by nut 5 and upper plate 4, intermediate pressing block 3 is buckled on fixture to be checked, upward, the screw that hold-down bolt 6 passes upper plate 4 acts on the concave spherical surface of intermediate pressing block 3 on the surface of order band concave spherical surface.
Preferably, chassis 1 lower planes is not more than 0.01mm to beating of its endoporus.
The utility model structure is simple, easy to manufacture, easy to operate, can check the manufacturing accuracy of quenching fixture accurately and quickly.
Accompanying drawing explanation
Fig. 1 is structure of the present utility model composition schematic diagram.
In figure: 1-chassis, 2-pillar, 3-intermediate pressing block, 4-upper plate, 5-nut, 6-hold-down bolt.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, the quench inspection frock of fixture of spiral bevel gear pressure comprises chassis 1, pillar 2, intermediate pressing block 3, upper plate 4, nut 5, hold-down bolt 6, pillar 2 is studs structure, lower end is packed on chassis 1 by screw thread, upper end is fixed together by nut 5 and upper plate 4, be buckled on fixture to be checked by intermediate pressing block 3, and the surface of band concave spherical surface upward, the screw that hold-down bolt 6 passes upper plate 4 acts on the concave spherical surface of intermediate pressing block 3.
For ensureing accuracy of detection, require that chassis 1 lower planes is not more than 0.01mm to beating of its endoporus.
Use operation steps of the present utility model is as follows: 1. fixture to be checked is placed on chassis 1; 2. be buckled on fixture to be checked by intermediate pressing block 3, the surface of order band concave spherical surface upward; 3. the screw that hold-down bolt 6 passes upper plate 4 acts on the concave spherical surface of intermediate pressing block 3; 4. by hold-down bolt 6 turn downwards, acting force is delivered in the axle of fixture to be checked by intermediate pressing block 3; 5. by the ringfeder tensioner of fixture to be checked; 6. centimeter check ringfeder cylindrical precision is used.
The utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make various change under the prerequisite not departing from the utility model aim.
Claims (2)
1. a spiral bevel gear pressure is quenched the inspection frock of fixture, comprise chassis (1), pillar (2), intermediate pressing block (3), upper plate (4), nut (5), hold-down bolt (6), it is characterized in that: described pillar (2) is studs structure, lower end is packed on chassis (1) by screw thread, upper end is fixed together by nut (5) and upper plate (4), intermediate pressing block (3) is buckled on fixture to be checked, make the surface of its band concave spherical surface upward, hold-down bolt (6) acts on the concave spherical surface of intermediate pressing block (3) through the screw of upper plate (4).
2. spiral bevel gear pressure according to claim 1 is quenched the inspection frock of fixture, it is characterized in that: described chassis (1) lower planes is not more than 0.01mm to beating of its endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472019.6U CN204694186U (en) | 2015-06-30 | 2015-06-30 | Spiral bevel gear pressure is quenched the inspection frock of fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520472019.6U CN204694186U (en) | 2015-06-30 | 2015-06-30 | Spiral bevel gear pressure is quenched the inspection frock of fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694186U true CN204694186U (en) | 2015-10-07 |
Family
ID=54234463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520472019.6U Active CN204694186U (en) | 2015-06-30 | 2015-06-30 | Spiral bevel gear pressure is quenched the inspection frock of fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694186U (en) |
-
2015
- 2015-06-30 CN CN201520472019.6U patent/CN204694186U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |