CN201324893Y - Fixture of gear hobbing for tool setting - Google Patents
Fixture of gear hobbing for tool setting Download PDFInfo
- Publication number
- CN201324893Y CN201324893Y CNU2008200991288U CN200820099128U CN201324893Y CN 201324893 Y CN201324893 Y CN 201324893Y CN U2008200991288 U CNU2008200991288 U CN U2008200991288U CN 200820099128 U CN200820099128 U CN 200820099128U CN 201324893 Y CN201324893 Y CN 201324893Y
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- CN
- China
- Prior art keywords
- base
- tool setting
- common normal
- gear hobbing
- gear
- 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 a fixture of gear hobbing for tool setting. The fixture comprises a base; a lower female thimble is arranged at the center part of the base; an adjustable transition plate is further arranged on the base; two sliding groove holes are formed on the adjustable transition plate; the sliding groove holes are correspondingly formed on two sides of an upper female thimble and are mutually symmetric; the adjustable transition plate is fixed with the base through screws inserted into the sliding groove holes; an installation groove is formed in the center position between the sliding groove holes; a positioning common normal card is embedded in the installation groove; and a tooth-tip for tooth fixing is arranged on the positioning common normal card. Through the design of the adjustable transition plate and the positioning common normal card, when a workpiece such as the linked gear of an intermediate shaft is processed, the second gear can be processed conveniently and quickly after one gear is processed; in addition, the utility model has the advantages of accurate tool setting, simple structure, high processing efficiency, easy operation and suitability for popularization and use.
Description
Technical field
The utility model is particularly related to a kind of tool setting gear hobbing anchor clamps.
Background technology
In the processing of speed changer part, a kind of middle shaft coupling tooth (as shown in Figure 1) is arranged, the a certain teeth groove of two gears on this shaft parts requires symmetry mutually, its dislocation required precision only is 0.03mm, therefore after gear I completion of processing, there is a problem of cutting tool accurately when adding work gear II, therefore, when the suchlike part of processing, need a kind of improved tool setting gear hobbing anchor clamps, can after processing a gear, carry out process operation to another gear quickly and easily, and can guarantee that tool setting is accurate.
The utility model content
In view of this, the purpose of this utility model provides a kind of tool setting gear hobbing anchor clamps, can solve in the processing of axle connection tooth, and a certain teeth groove of two gears has dislocation and is difficult to a difficult problem that equipment is adjusted when requiring.
Tool setting gear hobbing anchor clamps of the present utility model, comprise base, the center of described base is provided with down female thimble, described base is provided with adjustable rebound, described adjustable transition version is provided with two slip slotted eyes, described slip slotted eye correspondence is arranged on the both sides of female thimble and symmetrically, described adjustable transition version is fixed by the bolt and the base that insert the slip slotted eye; Center position between the described slip slotted eye is provided with mounting groove, is embedded with location common normal clamp in the described mounting groove, and described location common normal clamp is by being bolted in the mounting groove, and described location common normal clamp is provided with the permanent tooth crown.
Further, described base comprises lower disc seat and last cylinder, and described adjustable rebound is that the straight angle is fan-shaped, and the arcwall face of described adjustable transition version partly overlaps with last cylindrical end face excircle;
Further, the lower disc body of described base is provided with fixing fluting;
Further, described fixedly fluting evenly is provided with along the outer rim of lower disc face.
The beneficial effects of the utility model are: the utility model is by the design of adjustable rebound and location common normal clamp, when the such workpiece of processing such as jackshaft connection tooth, can be after processing a gear, quickly and easily gear two is carried out process operation, and guaranteed that tool setting is accurate, it is simple in structure, the working (machining) efficiency height, processing ease is fit to promote the use of.
Other advantages of the present utility model, target, to set forth in the following description to a certain extent with feature, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by following specification and claims.
Description of drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of jackshaft connection tooth;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a use schematic diagram of the present utility model.
The specific embodiment
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only for the utility model is described, rather than in order to limit protection domain of the present utility model.
Tool setting gear hobbing anchor clamps of the present utility model, comprise base 1, the center of base 1 is provided with down female thimble 2, base 1 is provided with adjustable rebound 3, base 1 comprises lower disc seat 11 and last cylinder 12, adjustable rebound 3 is that the straight angle is fan-shaped, and the arcwall face of adjustable rebound 3 partly overlaps with the end face excircle of last cylinder 12;
Adjustable rebound 3 is provided with two slip slotted eyes 4, and slip slotted eye 4 correspondences are arranged on the both sides of female thimble 2 and symmetrically, adjustable rebound 3 is fixing with base 1 by the screw 41 that inserts slip slotted eye 4; Center position between the slip slotted eye 4 is provided with mounting groove 42, is embedded with location common normal clamp 5 in the mounting groove 42, and location common normal clamp 5 is fixed in the mounting groove 42 by bolt 51, and location common normal clamp 5 is provided with permanent tooth crown 6.
The lower disc body 11 of base 1 is provided with fixing fluting 13, and fixing fluting 13 outer rims along lower disc face 11 evenly are provided with.
Use of the present utility model is as follows: two housing screws 41 that unclamp the adjustable rebound 3 that location common normal clamp 5 is housed, so that the circumference of workpiece is regulated and is rotated during thick tool setting, use last top 14 two of withstanding workpiece of female thimble 2 and gear-hobbing machine, locate common normal clamp 5 simultaneously and block the gear teeth of workpiece by permanent tooth crown 6, hand workbench makes workpiece near hobboing cutter on one side then, turning of work piece makes certain teeth groove of the manufactured gear I of hobboing cutter sword rough alignment on one side, lock two housing screws 41 of adjustable rebound 3, start the progressively rolling cut that lathe carries out test specimen, note observing the symmetric case of determining teeth groove midway, that carries out hobboing cutter axially scurries the cutter adjustment, the teeth groove that before last cutter essence is rolled location common normal clamp 5 is blocked is carried out mark, take off workpiece it is determined that the teeth groove symmetry accurately measures, if symmetrical difference is Δ S, then with dial gauge with hobboing cutter play Δ S/2 on corresponding axial direction, then workpiece is loaded onto according to original location, just can carry out essence has rolled, after test specimen processing was qualified, the back workpiece was directly loaded onto and can be processed.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. tool setting gear hobbing anchor clamps, comprise base (1), the center of described base (1) is provided with down female thimble (2), it is characterized in that: described base (1) is provided with adjustable rebound (3), described adjustable rebound (3) is provided with two slip slotted eyes (4), described slip slotted eye (4) correspondence is arranged on the both sides of female thimble (2) and symmetrically, described adjustable rebound (3) is fixing with base (1) by the screw (41) that inserts slip slotted eye (4); Center position between the described slip slotted eye (4) is provided with mounting groove, be embedded with location common normal clamp (5) in the described mounting groove, described location common normal clamp (5) is fixed in the mounting groove (42) by bolt (51), and described location common normal clamp (5) is provided with permanent tooth crown (6).
2. tool setting gear hobbing anchor clamps according to claim 1, it is characterized in that: described base (1) comprises lower disc seat (11) and last cylinder (12), described adjustable rebound (3) is that the straight angle is fan-shaped, and the arcwall face of described adjustable rebound (3) partly overlaps with the end face excircle of last cylinder (12).
3. tool setting gear hobbing anchor clamps according to claim 1 and 2 is characterized in that: the lower disc body (11) of described base (1) is provided with fixing fluting (13).
4. tool setting gear hobbing anchor clamps according to claim 3 is characterized in that: described fixedly fluting (13) evenly is provided with along the outer rim of lower disc face (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200991288U CN201324893Y (en) | 2008-12-19 | 2008-12-19 | Fixture of gear hobbing for tool setting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200991288U CN201324893Y (en) | 2008-12-19 | 2008-12-19 | Fixture of gear hobbing for tool setting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324893Y true CN201324893Y (en) | 2009-10-14 |
Family
ID=41176871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200991288U Expired - Fee Related CN201324893Y (en) | 2008-12-19 | 2008-12-19 | Fixture of gear hobbing for tool setting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324893Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972254A (en) * | 2015-07-15 | 2015-10-14 | 安徽机电职业技术学院 | Welding fixing device for shaft part and intermittent gear of automobile |
| CN111421367A (en) * | 2019-08-26 | 2020-07-17 | 扬昕科技(苏州)有限公司 | Method for manufacturing plate |
| CN112828641A (en) * | 2020-12-30 | 2021-05-25 | 西安西航集团莱特航空制造技术有限公司 | Accurate tool setting device for processing drum-shaped spline and using method thereof |
| CN113210754A (en) * | 2021-06-15 | 2021-08-06 | 株洲齿轮有限责任公司 | Clamping and positioning method for sun wheel |
| CN116576760A (en) * | 2023-07-14 | 2023-08-11 | 江苏伟博机械制造有限公司 | Symmetry check out test set is used in machine part processing |
-
2008
- 2008-12-19 CN CNU2008200991288U patent/CN201324893Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972254A (en) * | 2015-07-15 | 2015-10-14 | 安徽机电职业技术学院 | Welding fixing device for shaft part and intermittent gear of automobile |
| CN111421367A (en) * | 2019-08-26 | 2020-07-17 | 扬昕科技(苏州)有限公司 | Method for manufacturing plate |
| CN112828641A (en) * | 2020-12-30 | 2021-05-25 | 西安西航集团莱特航空制造技术有限公司 | Accurate tool setting device for processing drum-shaped spline and using method thereof |
| CN113210754A (en) * | 2021-06-15 | 2021-08-06 | 株洲齿轮有限责任公司 | Clamping and positioning method for sun wheel |
| CN116576760A (en) * | 2023-07-14 | 2023-08-11 | 江苏伟博机械制造有限公司 | Symmetry check out test set is used in machine part processing |
| CN116576760B (en) * | 2023-07-14 | 2023-09-15 | 江苏伟博机械制造有限公司 | Symmetry check out test set is used in machine part processing |
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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: 20091014 Termination date: 20111219 |