CN201376068Y - Processing device of automobile inner sleeve gear - Google Patents
Processing device of automobile inner sleeve gear Download PDFInfo
- Publication number
- CN201376068Y CN201376068Y CN200820236929U CN200820236929U CN201376068Y CN 201376068 Y CN201376068 Y CN 201376068Y CN 200820236929 U CN200820236929 U CN 200820236929U CN 200820236929 U CN200820236929 U CN 200820236929U CN 201376068 Y CN201376068 Y CN 201376068Y
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- Prior art keywords
- hydraulic press
- automobile
- inner sleeve
- utility
- model
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a processing device of an automobile inner sleeve gear, which comprises a terrace die, a fixing die, a fixing seat and a hydraulic press. The terrace die is arranged on the upper work bench of the hydraulic press. The fixing die is connected with the fixing seat which is arranged on the lower work bench of the hydraulic press. Because the extrusion technology is adopted to extrude and process the inner sleeve gear, a processed bevel gear face has consistent size. At the same time, the extruded bevel gear face is dense and the coarse and burr phenomenon caused by the milling process is reduced, the performance of the automobile is improved greatly, and the processing work efficiency is improved obviously and the manufacture cost is reduced because of the extrusion technology. The utility model has great practicality and generalization value because of the reasonable structure, high production efficiency and high product precision.
Description
Technical field
The utility model relates to a kind of process equipment of auto parts and components, specifically a kind of process equipment of inner geared sleeve of automobile.
Background technology
Relevant by retrieval patent documentation, the present process equipment that does not retrieve the inner geared sleeve of automobile identical as yet with the utility model structure.The processing of existing inner geared sleeve of automobile, generally take the gear hobbing method for processing to realize the processing on internal tooth casing tooth inclined-plane, because umbrella tooth inclined-plane working (machining) efficiency is lower, cutter is less in the production process, bring very big difficulty to production, so be necessary existing processing method is improved, to enhance productivity.
Summary of the invention
The purpose of this utility model is that a kind of employing pressure processing craft will be provided, and reaches and enhances productivity, and makes the process equipment of the high inner geared sleeve of automobile of the product precision of manufacturing.
To achieve these goals, the utility model is taked following technical scheme:
The process equipment of inner geared sleeve of automobile comprises punch, fixed die, holder, hydraulic press, and described punch is installed on the upper table of hydraulic press; Described fixed die is connected with holder, and holder is installed on the lower table face of hydraulic press.
The profile of tooth of described punch is identical with tooth cover profile of tooth to be processed.
Add man-hour, punch is installed on the upper table of hydraulic press, fixed die is installed on the holder, and holder is installed on the hydraulic press lower table, the blank of inner geared sleeve of automobile to be processed is put into fixed die after fixing and position, push, form the complete umbrella flank of tooth at the effect lower punch of pressure blank to internal tooth casing, heat-treat through finished internal tooth casing, form qualified products.
The utility model has the advantages that: owing to adopt extrusion process that internal tooth is packed into capable extrusion process, thereby make the umbrella flank of tooth consistent size of processing, the umbrella flank of tooth surface compact that extruding is formed, phenomenons such as coarse, the burr that has reduced that Milling Process forms improve the properties of product of automobile greatly; Owing to take extrusion process, the operating efficiency of processing is obviously improved, reduced production cost; Because rational in infrastructure, production efficiency is high, the product precision height made, so very big practical and popularizing value is arranged.
Description of drawings
Below with reference to accompanying drawing the utility model is further described:
Accompanying drawing 1 is the structural representation of the process equipment of the utility model inner geared sleeve of automobile;
Accompanying drawing 2 is structural representations of protruding film of the process equipment of the utility model inner geared sleeve of automobile.
The specific embodiment
With reference to accompanying drawing 1, accompanying drawing 2, the process equipment of inner geared sleeve of automobile of the present utility model, comprise punch 1, fixed die 2, holder 3, hydraulic press 4, described punch 1 is installed on the upper table 41 of hydraulic press 4, and it is identical that the profile of tooth of punch 1 and tooth to be processed overlap 5 profiles of tooth.Described fixed die 2 is connected with holder 3, and holder 3 is installed on the lower table face 42 of hydraulic press 4.
Claims (2)
1, the process equipment of inner geared sleeve of automobile comprises punch (1), fixed die (2), holder (3), hydraulic press (4), it is characterized in that: described punch (1) is installed on the upper table (41) of hydraulic press (4); Described fixed die (2) is connected with holder (3), and holder (3) is installed on the lower table face (41) of hydraulic press (4).
2, the process equipment of inner geared sleeve of automobile according to claim 1 is characterized in that: the profile of tooth of described punch (1) is identical with tooth cover profile of tooth to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820236929U CN201376068Y (en) | 2008-12-31 | 2008-12-31 | Processing device of automobile inner sleeve gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820236929U CN201376068Y (en) | 2008-12-31 | 2008-12-31 | Processing device of automobile inner sleeve gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201376068Y true CN201376068Y (en) | 2010-01-06 |
Family
ID=41516163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820236929U Expired - Fee Related CN201376068Y (en) | 2008-12-31 | 2008-12-31 | Processing device of automobile inner sleeve gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201376068Y (en) |
-
2008
- 2008-12-31 CN CN200820236929U patent/CN201376068Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20121231 |