CN203471079U - Elastic clamp of bevel gear - Google Patents
Elastic clamp of bevel gear Download PDFInfo
- Publication number
- CN203471079U CN203471079U CN201320455971.6U CN201320455971U CN203471079U CN 203471079 U CN203471079 U CN 203471079U CN 201320455971 U CN201320455971 U CN 201320455971U CN 203471079 U CN203471079 U CN 203471079U
- Authority
- CN
- China
- Prior art keywords
- ringfeder
- bevel gear
- pressing plate
- press plate
- pedestal
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elastic clamp of a bevel gear. The elastic clamp of the bevel gear comprises a press plate, an expansion sleeve, an expansion body and a base which are arranged sequentially from top to bottom, wherein the expansion body is matched with the expansion sleeve; shaft holes which are communicated in the vertical direction are formed in the expansion sleeve, the expansion body and the base; a vertical press plate shaft is arranged in the center of the lower surface of the press plate, and the lower end of the press plate shaft penetrates through the shaft holes and is connected with a pull rod joint; screw through holes are formed in the periphery of the base; and the bottom of the base is a flat reference surface. The bottom of the base is the flat reference surface, so that the clamp can be fixed on machining equipment conveniently through screws, and a tedious grinding process is avoided; and the gear to be machined is clamped between the press plate and the expansion sleeve, and a downward pull force is applied to the press plate shaft to enable the expansion sleeve to deform, so that the gear to be machined is fixed on the clamp, and the efficiency of the whole fixing process is improved.
Description
Technical field
The utility model relates to a kind of bevel gear spring chuck.
Background technology
Bevel gear chucking device is the indispensable instrument of bevel gear cutting, roll flute processing.The quality of fixture quality directly has influence on the quality of product.Existing bevel gear chucking device is that tapering connects with machine tool chief axis connected mode, and the conical surface of fixture need to repeatedly grind and measure guarantee and accurately coordinate with the spindle hole conical surface, reaches the precision that machining needs.Such syndeton causes fixture fixing operation loaded down with trivial details, inefficiency.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and the bevel gear spring chuck that a kind of fixed efficiency is high is provided.
For achieving the above object, the technical solution of the utility model provides a kind of bevel gear spring chuck, described bevel gear spring chuck comprises the pressing plate that sets gradually, ringfeder, rise body and the pedestal that coordinate with ringfeder from top to bottom, and described ringfeder, rise body and pedestal are provided with the axis hole that vertical direction is communicated with; Described pressing plate lower surface center is provided with vertical pressing plate shaft, and described pressing plate shaft lower end is connected with rod head through axis hole; Described pedestal surrounding is provided with screw via hole, and described base bottom is smooth datum level.By base bottom, being set to smooth datum level can be fixed by screws in fixture on process equipment easily, has avoided loaded down with trivial details process of lapping; Gear to be processed is connected between pressing plate and ringfeder, can makes ringfeder distortion and gear to be processed is fixed on fixture by pressing plate shaft being applied to downward pulling force, whole fixation procedure efficiency is improved.
As preferably, described in rise by body for the tapered pole of chap gradually from top to bottom, in described ringfeder, be provided with the cone-shaped inner surface coordinating with the body that rises, described ringfeder outer surface is cylindrical.Such design is the further optimization to scheme.
As preferably, described pressing plate shaft top is provided with ringfeder fixture block, and described ringfeder is provided with the draw-in groove coordinating with ringfeder fixture block.Such design is the further optimization to scheme.
As preferably, described in rise body and pedestal one-body molded.Such design is the further optimization to scheme.
Advantage of the present utility model and beneficial effect are: by base bottom, being set to smooth datum level can be fixed by screws in fixture on process equipment easily, has avoided loaded down with trivial details process of lapping; Cooperation by ringfeder and the body that rises can be fixed on gear to be processed in fixture easily, and whole fixation procedure efficiency is improved.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model STRUCTURE DECOMPOSITION schematic diagram.
In figure: 1, pressing plate; 2, ringfeder; 3, the body that rises; 4, pedestal; 5, axis hole; 6, pressing plate shaft; 7, rod head; 8, screw via hole; 9, datum level; 10, ringfeder fixture block; 11, draw-in groove; 12, gear to be processed.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As Figure 1-Figure 2, a kind of bevel gear spring chuck, described bevel gear spring chuck comprises the pressing plate 1 that sets gradually, ringfeder 2, rise body 3 and the pedestal 4 that coordinate with ringfeder 2 from top to bottom, and described ringfeder 2, rise body 3 and pedestal 4 are provided with the axis hole 5 that vertical direction is communicated with; Described pressing plate 1 lower surface center is provided with vertical pressing plate shaft 6, and described pressing plate shaft 6 lower ends are connected with rod head 7 through axis hole 5; Described pedestal 4 surroundings are provided with screw via hole 8, and described pedestal 4 bottoms are smooth datum level 9.
The described body 3 of rising, for the tapered pole of chap gradually from top to bottom, is provided with the cone-shaped inner surface coordinating with the body 3 that rises in described ringfeder 2, described ringfeder 2 outer surfaces are cylindrical.
Described pressing plate shaft 6 tops are provided with ringfeder fixture block 10, and described ringfeder 2 is provided with the draw-in groove 11 coordinating with ringfeder fixture block 10.
Described rise body 3 and pedestal 4 one-body molded.
When the utility model is used, gear 12 to be processed is connected between pressing plate 1 and ringfeder 2, ringfeder 2 is connected on pressing plate shaft 6, and ringfeder fixture block 10 coordinates with draw-in groove 11; Ringfeder 2 is socketed in and is risen on body 3, and ringfeder 2 inwalls coordinate with the body 3 that rises, and ringfeder 2 outer walls coordinate with the center bore inner wall of gear 12 to be processed; Pressing plate shaft 6 is connected with rod head 7 through axis hole 5, to rod head 7, applies pulling force, and ringfeder 2 moves downward crimp in process gear 12 to be processed is fixed.Datum level 9 is coordinated with the datum level on lathe, with screw, through screw via hole 8 and non-tight connection of lathe, adjust fixture and machine tool chief axis to one heart, tighten screw, complete fixing.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a bevel gear spring chuck, is characterized in that: described bevel gear spring chuck comprises the pressing plate that sets gradually, ringfeder, rise body and the pedestal that coordinate with ringfeder from top to bottom, and described ringfeder, rise body and pedestal are provided with the axis hole that vertical direction is communicated with; Described pressing plate lower surface center is provided with vertical pressing plate shaft, and described pressing plate shaft lower end is connected with rod head through axis hole; Described pedestal surrounding is provided with screw via hole, and described base bottom is smooth datum level.
2. bevel gear spring chuck as claimed in claim 1, is characterized in that: described in rise by body for the tapered pole of chap gradually from top to bottom, in described ringfeder, be provided with the cone-shaped inner surface coordinating with the body that rises, described ringfeder outer surface is cylindrical.
3. bevel gear spring chuck as claimed in claim 2, is characterized in that: described pressing plate shaft top is provided with ringfeder fixture block, and described ringfeder is provided with the draw-in groove coordinating with ringfeder fixture block.
4. bevel gear spring chuck as claimed in claim 3, is characterized in that: described in rise body and pedestal one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455971.6U CN203471079U (en) | 2013-07-29 | 2013-07-29 | Elastic clamp of bevel gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455971.6U CN203471079U (en) | 2013-07-29 | 2013-07-29 | Elastic clamp of bevel gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471079U true CN203471079U (en) | 2014-03-12 |
Family
ID=50219489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320455971.6U Expired - Fee Related CN203471079U (en) | 2013-07-29 | 2013-07-29 | Elastic clamp of bevel gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471079U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312646A (en) * | 2015-06-20 | 2017-01-11 | 天津建筑机械厂 | Alignment rolling tool of T160 bulldozer single-winch drive bevel gear |
| CN108303004A (en) * | 2018-01-09 | 2018-07-20 | 无锡富瑞德测控仪器股份有限公司 | A kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter |
| CN108500403A (en) * | 2018-06-07 | 2018-09-07 | 北京北方车辆集团有限公司 | A kind of spiral bevel gear gear grinding clamp |
| CN114577466A (en) * | 2022-03-04 | 2022-06-03 | 中国航发沈阳发动机研究所 | Meshing assembly quality inspection device between bevel gears |
-
2013
- 2013-07-29 CN CN201320455971.6U patent/CN203471079U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312646A (en) * | 2015-06-20 | 2017-01-11 | 天津建筑机械厂 | Alignment rolling tool of T160 bulldozer single-winch drive bevel gear |
| CN108303004A (en) * | 2018-01-09 | 2018-07-20 | 无锡富瑞德测控仪器股份有限公司 | A kind of rotary positioning mechanism measured applied to third gear clutch gear angle parameter |
| CN108303004B (en) * | 2018-01-09 | 2023-07-18 | 无锡富瑞德测控仪器股份有限公司 | Be applied to three shelves clutch gear angle parameter measurement's rotation positioning mechanism |
| CN108500403A (en) * | 2018-06-07 | 2018-09-07 | 北京北方车辆集团有限公司 | A kind of spiral bevel gear gear grinding clamp |
| CN114577466A (en) * | 2022-03-04 | 2022-06-03 | 中国航发沈阳发动机研究所 | Meshing assembly quality inspection device between bevel gears |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140729 |
|
| EXPY | Termination of patent right or utility model |