CN207806803U - Numerical control beveler chamfering indexes limiting device - Google Patents
Numerical control beveler chamfering indexes limiting device Download PDFInfo
- Publication number
- CN207806803U CN207806803U CN201721669680.1U CN201721669680U CN207806803U CN 207806803 U CN207806803 U CN 207806803U CN 201721669680 U CN201721669680 U CN 201721669680U CN 207806803 U CN207806803 U CN 207806803U
- Authority
- CN
- China
- Prior art keywords
- gag lever
- lever post
- lengthening
- bolt
- numerical control
- 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
Links
Landscapes
- Gear Processing (AREA)
Abstract
The utility model discloses a kind of numerical control beveler chamferings to index limiting device, including the position-limit mechanism independently used and auxiliary stopper mechanism, external tooth chamfer angle of the position-limit mechanism for disk tooth class workpiece is processed, auxiliary stopper mechanism is used for the internal tooth chamfer machining of axis tooth class workpiece, position-limit mechanism is fixed on holder, which is pressed on the adjustable cushion block on lathe；The auxiliary stopper mechanism includes lengthening gag lever post, heart carrier for bolt, positioning pin, the heart carrier for bolt is formed by connecting with one heart by large and small two annulus, and the outer circle of small circle ring and the outside circle of the internal tooth of axis tooth class workpiece are adapted, it is fixedly connected with the lengthening gag lever post in the end face of the large circle, the positioning pin is worn on the small circle ring, which is arranged in parallel with the lengthening gag lever post.Its remarkable result is：It is easy to operate, quick, tooling manufacturing cost is greatly saved on the basis of efficiently using original tooling, institute's converted products can meet drawing requirement, improve production efficiency.
Description
Technical field
The utility model is related to arrive gear chamfering technical field, specifically, being a kind of numerical control beveler chamfering indexing limit
Position device.
Background technology
Gear chamfering is related to as gearbox, wind-powered electricity generation, ship, synchronizer, engineering machinery etc. can not in gear drive production
Or scarce process.But common numerical control beveler, when carrying out Machining of Shaft-type Parts, the tooling brought with lathe itself can not be into
Row processing, needs using the special lathe of falling internal tooth or machining center so that existing numerical control beveler utilization rate is not high.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of numerical control beveler chamfering indexing limit dress
It sets, by efficiently using the cooperation of original tooling and auxiliary mould, tooling manufacturing cost can be saved, improve production efficiency.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows：
A kind of numerical control beveler chamfering indexing limiting device, key are：Including the position-limit mechanism that independently uses with it is auxiliary
Position-limit mechanism, external tooth chamfer angle of the position-limit mechanism for disk tooth class workpiece is helped to process, the auxiliary stopper mechanism is used for axis tooth
The internal tooth chamfer machining of class workpiece, wherein the position-limit mechanism is fixed on holder, which is pressed in the adjustable pad on lathe
On block；
The auxiliary stopper mechanism includes lengthening gag lever post, heart carrier for bolt, positioning pin, and the heart carrier for bolt is by large and small two circles
Ring is formed by connecting with one heart, and the outer circle of small circle ring and the outside circle of the internal tooth of axis tooth class workpiece are adapted, in the large circle
End face is fixedly connected with the lengthening gag lever post, and the positioning pin is worn on the small circle ring, which limits with the lengthening
Position bar is arranged in parallel, and when processing, the basal plane of the holder is tightly attached on the top for lengthening gag lever post.
Further, the position-limit mechanism includes pedestal, adjustable centre, spacer pin, and the pedestal is fixed on the holder
Free end, and the pedestal is located at the top of the machine tool chuck, the adjustable centre is vertically worn in the pedestal, in institute
The upper end for stating adjustable centre is provided with adjusting nut, and spring is arranged on the adjustable centre between the adjusting nut and pedestal,
Support plate is also slidably fitted with by adjustable bolt on the base, spacer pin, and the limit are fixed in the lower part of support plate
It sells towards the collet of the lathe and is arranged.
Further, the adjustable centre can be arranged in the tooth socket of workpiece, and the support plate and spacer pin are for limiting
The radial position of the adjustable centre.
Further, the gag lever post that lengthens is arranged along any bar diameter of the heart carrier for bolt.
Further, the gag lever post that lengthens protrudes from the length of the heart carrier for bolt as 135mm.
The remarkable result of the utility model is：It is easy to operate, quick, on the basis of efficiently using original tooling greatly
Tooling manufacturing cost is saved, institute's converted products can meet drawing requirement, greatly improve production efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram and sectional view of the auxiliary stopper mechanism.
Specific implementation mode
Specific embodiment of the present utility model and operation principle are described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, a kind of numerical control beveler chamfering indexes limiting device, including the position-limit mechanism independently used
With auxiliary stopper mechanism, external tooth chamfer angle of the position-limit mechanism for disk tooth class workpiece is processed, and the auxiliary stopper mechanism is used for
The internal tooth chamfer machining of axis tooth class workpiece, wherein the position-limit mechanism is fixed on holder 1, which is pressed on lathe 2
On adjustable cushion block 3；
The auxiliary stopper mechanism includes lengthening gag lever post 4, heart carrier for bolt 5, positioning pin 6, and the heart carrier for bolt 5 is by large and small two
A annulus is formed by connecting with one heart, and the outer circle of small circle ring and the outside circle of the internal tooth of axis tooth class workpiece are adapted, in the great circle
The end face of ring is fixedly connected with the lengthening gag lever post 4, and the positioning pin 6 is worn on the small circle ring, the positioning pin 6 with it is described
It lengthens gag lever post 4 to be arranged in parallel, the top for lengthening gag lever post 4 is in contact with the basal plane of the holder 1 when in use.
Referring to attached drawing 1, the position-limit mechanism includes pedestal 7, adjustable centre 8, spacer pin 9, and the pedestal 7 is fixed on described
The free end of holder 1, and the pedestal 7 is located at the top of 2 collet of the lathe, is vertically worn in the pedestal 7 described adjustable
Top 8, the upper end of the adjustable centre 8 is provided with adjusting nut 10, the adjustable top between the adjusting nut 10 and pedestal 7
It is arranged with spring 11 on point 8, support plate 13 is also slidably fitted with by adjustable bolt 12 on the pedestal 7, in support plate 13
Lower part fix spacer pin 9, and the spacer pin 9 towards the lathe 2 collet be arranged.The adjustable centre 8 can be arranged in work
In the tooth socket of part, the radial position of the support plate 13 and spacer pin 9 for limiting the adjustable centre 8.
Preferably, the gag lever post 4 that lengthens is arranged along any bar diameter of the heart carrier for bolt 5.
Preferably, the gag lever post 4 that lengthens protrudes from the length of the heart carrier for bolt 5 as 135mm.
The practical approach of the present apparatus is：
Process the operating procedure of disk tooth class workpiece external tooth：First by clamping workpiece on the three-jaw chuck of lathe 2；Adjust holder
1 in place；Adjustable centre 8 is pressed, adjustable centre 8 is made to be located at the center of any tooth socket of workpiece；With spanner clamping three
Claw clip head, makes workpiece compress.
Process the operating procedure of axis tooth class part internal tooth：By workpiece S clampings on the three-jaw chuck of lathe 2；Adjust holder 1
In place；By the auxiliary stopper mechanism of making, position is put into workpiece S as shown in Figure 1, and so that lengthening gag lever post 4 pastes
Tightly on the basal plane of holder 1, while positioning pin 6 being made to be located in any tooth socket of institute workpieces processing S；With three claw clip of spanner clamping
Head makes workpiece S compress；Auxiliary stopper mechanism is removed, lathe is started and carries out chamfer machining.
Claims (5)
1. a kind of numerical control beveler chamfering indexes limiting device, it is characterised in that：Including the position-limit mechanism independently used and auxiliary
Position-limit mechanism, external tooth chamfer angle of the position-limit mechanism for disk tooth class workpiece are processed, and the auxiliary stopper mechanism is used for axis tooth class
The internal tooth chamfer machining of workpiece, wherein the position-limit mechanism is fixed on holder (1), which is pressed on lathe (2)
On adjustable cushion block (3)；
The auxiliary stopper mechanism includes lengthening gag lever post (4), heart carrier for bolt (5), positioning pin (6), the heart carrier for bolt (5) by it is big,
Small two annulus are formed by connecting with one heart, and the outer circle of small circle ring and the outside circle of the internal tooth of axis tooth class workpiece are adapted, described
The end face of large circle is fixedly connected with the lengthening gag lever post (4), and the positioning pin (6), the positioning are worn on the small circle ring
Pin (6) is arranged in parallel with the lengthening gag lever post (4), and when processing, the holder is tightly attached on the top of the lengthening gag lever post (4)
(1) basal plane.
2. numerical control beveler chamfering according to claim 1 indexes limiting device, it is characterised in that：The position-limit mechanism packet
Pedestal (7), adjustable centre (8), spacer pin (9) are included, the pedestal (7) is fixed on the free end of the holder (1), and the pedestal
(7) be located at the lathe (2) collet top, the adjustable centre (8) is vertically worn in the pedestal (7), it is described can
The upper end of top (8) is adjusted to be provided with adjusting nut (10), the adjustable centre (8) between the adjusting nut (10) and pedestal (7)
On be arranged with spring (11), support plate (13) is also slidably fitted with by adjustable bolt (12) on the pedestal (7), is being supported
Spacer pin (9) is fixed in the lower part of plate (13), and the collet of the spacer pin (9) towards the lathe (2) is arranged.
3. numerical control beveler chamfering according to claim 2 indexes limiting device, it is characterised in that：The adjustable centre
(8) it can be arranged in the tooth socket of workpiece, the radial direction of the support plate (13) and spacer pin (9) for limiting the adjustable centre (8)
Position.
4. numerical control beveler chamfering according to claim 1 indexes limiting device, it is characterised in that：The lengthening gag lever post
(4) it is arranged along any bar diameter of the heart carrier for bolt (5).
5. numerical control beveler chamfering according to claim 1 indexes limiting device, it is characterised in that：The lengthening gag lever post
(4) length for protruding from the heart carrier for bolt (5) is 135mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669680.1U CN207806803U (en) | 2017-12-05 | 2017-12-05 | Numerical control beveler chamfering indexes limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669680.1U CN207806803U (en) | 2017-12-05 | 2017-12-05 | Numerical control beveler chamfering indexes limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806803U true CN207806803U (en) | 2018-09-04 |
Family
ID=63334777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669680.1U Expired - Fee Related CN207806803U (en) | 2017-12-05 | 2017-12-05 | Numerical control beveler chamfering indexes limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806803U (en) |
-
2017
- 2017-12-05 CN CN201721669680.1U patent/CN207806803U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202490987U (en) | Tool for fast clamping processed gear rings of gear shaping machine | |
| CN210649562U (en) | Steam turbine set blade profile machining tool | |
| CN107962423B (en) | Nozzle intersecting curved surface machining positioning tool and curved surface machining method | |
| CN204747544U (en) | Movable jack catch clamping mechanism | |
| CN204321653U (en) | A kind of automotive brake four station turning tool | |
| CN201900282U (en) | Adjustable internal expanding four-claw clamp | |
| CN102152142B (en) | Special multifunctional multi-shaft numerically controlled clamp for processing centrifugal vane wheel, and manufacturing and installation method of special multifunctional multi-shaft numerically controlled clamp | |
| CN207806803U (en) | Numerical control beveler chamfering indexes limiting device | |
| CN211758563U (en) | Pressure disk centre bore adds clamping apparatus | |
| CN205237662U (en) | Process main axle part's special fixture | |
| CN202388282U (en) | Machine tool fixture for secondary clamping of large workpieces | |
| CN204700390U (en) | The numerical control gear-hobbing clamp of gear shaft | |
| CN212793420U (en) | Self-centering gear shaping tool | |
| CN205147885U (en) | Centre gripping is clamp plate anchor clamps for slewing bearing | |
| CN202079408U (en) | Elongated shaft automatic-feeding follow rest | |
| CN104400467A (en) | No-parking centering fixture | |
| CN209349542U (en) | A kind of turning clamp for planet carrier | |
| CN209614854U (en) | A kind of O-shaped oil groove machining device of oscillating bearing inner sleeve spherical outside surface | |
| CN104015064B (en) | The gear hobbing mould of fast changeable chuck | |
| CN207930099U (en) | External toothing gear-shaping clamp | |
| CN208992263U (en) | A kind of work pieces process and clamping device | |
| CN202825341U (en) | Tool used for horizontal boring machine to process planet carrier | |
| CN207043761U (en) | A kind of fixture for being used to process thin-walled ring external diameter | |
| CN207026516U (en) | A kind of clamping tool for machine work applied to spline shaft | |
| CN205497065U (en) | Eccentric special frock of big helical pitch pitch bistrique outer sleeve turning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211205 |