CN109676206A - A kind of gear-box axle class Fixture for Gear-shaving - Google Patents
A kind of gear-box axle class Fixture for Gear-shaving Download PDFInfo
- Publication number
- CN109676206A CN109676206A CN201910154400.0A CN201910154400A CN109676206A CN 109676206 A CN109676206 A CN 109676206A CN 201910154400 A CN201910154400 A CN 201910154400A CN 109676206 A CN109676206 A CN 109676206A
- Authority
- CN
- China
- Prior art keywords
- gear
- processed
- shaving
- shaver
- groups
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/06—Shaving the faces of gear teeth
- B23F19/066—Shaving the faces of gear teeth with plural tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
Abstract
The present invention provides a kind of gear-box axle class Fixture for Gear-shaving, including rack, positioning bracket and part to be processed；The front end face of the rack be axially connected respectively have two groups described in described in preceding gear shaver and two groups after gear shaver；Part to be processed described in being equipped with one group is set up by part support at the top of the front end of rack face.It is engaged simultaneously with part to be processed by using two groups of cutters of rear gear shaver and preceding gear shaver, when processing different size of part to be processed, it is only necessary to which the part to be processed bracket for replacing different height can carry out Shaving Process；The shaft shoulder of part to be processed is positioned by using the flexible locating piece that can be stretched, is adapted to the part to be processed of different-diameter size, improves the universality of equipment；The gear-box axle class Fixture for Gear-shaving does not change the original mechanism of equipment, the mode of renewal part bracket, Lai Shiying multi items part, and the gear of multiple diameter can be processed in the same station, and debugging is convenient, easy to change.
Description
Technical field
The invention belongs to technical fields of mechanical processing, more specifically, in particular to a kind of gear-box axle class Fixture for Gear-shaving.
Background technique
It needs to carry out shaving to processed gear in the process of gearbox axial workpiece, to reach good
Profile accuracy and surface smoothness, existing gear shaving machine generally passes through shaving cutter and engages with part to be processed, passes through tooth
The flank of tooth of part to be processed is carried out Shaving Process by the relative motion between face.
Based on above-mentioned, the inventors discovered that, existing gear shaving machine needs to readjust when processing the part of different-diameter
The distance between shaving cutter and part to be processed readjust transmission mechanism, and adjustment process is complicated, needs higher adjustment difficult
Degree and adjustment accuracy.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of gear-box axle class Fixture for Gear-shaving, to solve existing shave
Tooth machine process different-diameter part when need to readjust shaving cutter between part to be processed at a distance from, readjust
The problem of transmission mechanism, adjustment process is complicated, needs higher adjustment difficulty and adjustment accuracy.
The present invention is reached by technological means in detail below:
A kind of gear-box axle class Fixture for Gear-shaving, including rack, positioning bracket, flexible locating piece, rear gear shaver, preceding gear shaver
And part to be processed；The front end face of the rack be axially connected respectively have two groups described in described in preceding gear shaver and two groups after shaving
Knife；Part to be processed described in being equipped with one group is set up by part support at the top of the front end of rack face.
Further, be provided with one group in the middle part of the rack described in position bracket, the positioning bracket top surface is V-type knot
Structure, the part to be processed are placed on the median plane of the V-structure.
Further, it is described positioning bracket V-structure side on slidably connect one group described in stretch locating piece, and
It is connected by two groups of springs, the left and right end face of the flexible locating piece and the shaft shoulder location fit of the part to be processed.
Further, the symmetrical centre face of part to be processed gear shaver before rear gear shaver described in two groups and two groups
On.
Further, the rear gear shaver and the preceding gear shaver are engaged with the part to be processed simultaneously.
Compared with prior art, the invention has the following beneficial effects:
Part to be processed is processed simultaneously simultaneously by two groups of cutters of gear shaver and preceding gear shaver after setting, improves and adds
Surface accuracy after work, while the cutting force that part to be processed is subject to is smaller, more can guarantee machining accuracy；By using rear shaving
Two groups of cutters of knife and preceding gear shaver are engaged with part to be processed simultaneously, when processing different size of part to be processed, it is only necessary to
The part to be processed bracket of replacement different height can carry out Shaving Process；By using the flexible locating piece that can be stretched to quilt
The shaft shoulder of processing part is positioned, and is adapted to the part to be processed of different-diameter size, is improved the universality of equipment；The change
Fast case axis class Fixture for Gear-shaving does not change the original mechanism of equipment, the mode of renewal part bracket, and Lai Shiying multi items part is same
The gear of multiple diameter can be processed in a station, and debugging is convenient, easy to change.
Detailed description of the invention
Fig. 1 is vertical view schematic cross-sectional view of the invention.
Fig. 2 is schematic view of the front view of the invention.
Fig. 3 is left view structural representation of the invention.
Fig. 4 is positioning bracket schematic cross-sectional view of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, rack；101, bracket is positioned；102, stretch locating piece；2, rear gear shaver；3, preceding gear shaver；4, it is processed zero
Part.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The present invention provides a kind of gear-box axle class Fixture for Gear-shaving, including rack 1, positioning bracket 101, flexible locating piece 102,
Gear shaver 2, preceding gear shaver 3 and part to be processed 4 afterwards；The front end face of the rack 1 shaves before being axially connected described in two groups respectively
Gear shaver 2 after described in serrated knife 3 and two groups；At the top of 1 front end face of rack by part support erection be equipped with one group described in it is processed
Part 4.
Wherein, the middle part of the rack 1 be provided with one group described in positioning bracket 101,101 top surface of positioning bracket be V
Type structure, the part to be processed 4 are placed on the median plane of the V-structure, and the broken part to be processed 4 is facilitated to position.
Wherein, it is described positioning bracket 101 V-structure side on slidably connect one group described in stretch locating piece 102,
And it is positioned by two groups of spring connections, the left and right end face of the flexible locating piece 102 and the shaft shoulder of the part to be processed 4
Cooperation, positions the part to be processed 4.
Wherein, the symmetrical centre face of the part to be processed 4 gear shaver 3 before rear gear shaver 2 described in two groups and two groups
On.
Wherein, the rear gear shaver 2 and the preceding gear shaver 3 are engaged with the part to be processed 4 simultaneously, are added to described
Work part 4 carries out Shaving Process, improves machining accuracy, reduces processing cutting force.
The specifically used mode and effect of the present embodiment:
The shaft shoulder of part to be processed 4 is positioned by flexible locating piece 102 when in use, rear gear shaver 2, preceding shaving
Knife 3 is engaged with part to be processed 4, is carried out Shaving Process to part to be processed 4 by rear gear shaver 2, preceding gear shaver 3, is worked as replacement
When the part to be processed 4 of different-diameter, need to only adjust the height of part to be processed 4, guarantee part to be processed 4 and rear gear shaver 2,
Preceding gear shaver 3 engages, and can continue to process, the position without gear shaver 2, preceding gear shaver 3 after changing.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (5)
1. a kind of gear-box axle class Fixture for Gear-shaving, it is characterised in that: the gear-box axle class Fixture for Gear-shaving includes rack (1), positioning
Bracket (101), flexible locating piece (102), rear gear shaver (2), preceding gear shaver (3) and part to be processed (4)；The rack (1)
Front end face be axially connected respectively have two groups described in described in preceding gear shaver (3) and two groups after gear shaver (2)；Before the rack (1)
End top by part support erection be equipped with one group described in part to be processed (4).
2. gear-box axle class Fixture for Gear-shaving as described in claim 1, it is characterised in that: be provided with one in the middle part of the rack (1)
The group positioning bracket (101), the positioning bracket (101) top surface are V-structure, and the part to be processed (4) is placed on institute
It states on the median plane of V-structure.
3. gear-box axle class Fixture for Gear-shaving as described in claim 1, it is characterised in that: the V-structure of positioning bracket (101)
It stretches locating piece (102) described in slidably connecting one group on side, and passes through two groups of spring connections, the flexible positioning
The left and right end face of block (102) and the shaft shoulder location fit of the part to be processed (4).
4. gear-box axle class Fixture for Gear-shaving as described in claim 1, it is characterised in that: the part to be processed (4) is located at two groups
After described before gear shaver (2) and two groups on the symmetrical centre face of gear shaver (3).
5. gear-box axle class Fixture for Gear-shaving as described in claim 1, it is characterised in that gear shaver (2) and the preceding shaving after described
Knife (3) is engaged with the part to be processed (4) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154400.0A CN109676206A (en) | 2019-03-01 | 2019-03-01 | A kind of gear-box axle class Fixture for Gear-shaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154400.0A CN109676206A (en) | 2019-03-01 | 2019-03-01 | A kind of gear-box axle class Fixture for Gear-shaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109676206A true CN109676206A (en) | 2019-04-26 |
Family
ID=66197515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154400.0A Withdrawn CN109676206A (en) | 2019-03-01 | 2019-03-01 | A kind of gear-box axle class Fixture for Gear-shaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109676206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548936A (en) * | 2019-08-23 | 2019-12-10 | 重庆神箭汽车传动件有限责任公司 | Gear shaving and feeding tool |
-
2019
- 2019-03-01 CN CN201910154400.0A patent/CN109676206A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548936A (en) * | 2019-08-23 | 2019-12-10 | 重庆神箭汽车传动件有限责任公司 | Gear shaving and feeding tool |
| CN110548936B (en) * | 2019-08-23 | 2024-02-06 | 重庆神箭汽车传动件有限责任公司 | Gear shaving feeding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190426 |
|
| WW01 | Invention patent application withdrawn after publication |