CN207205316U - New flange turning tool - Google Patents
New flange turning tool Download PDFInfo
- Publication number
- CN207205316U CN207205316U CN201721238728.3U CN201721238728U CN207205316U CN 207205316 U CN207205316 U CN 207205316U CN 201721238728 U CN201721238728 U CN 201721238728U CN 207205316 U CN207205316 U CN 207205316U
- Authority
- CN
- China
- Prior art keywords
- flange
- ringfeder
- adpting flange
- section
- lathe spindle
- 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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- Clamps And Clips (AREA)
Abstract
New flange turning tool, including angling cylinder, lathe spindle, the positioning end of described lathe spindle is provided with hollow type taper adpting flange by main shaft adapter flange, described taper adpting flange includes convex section, straight type section and tapered section, described straight type section surface is provided with cylindrical collar, the tapered section surface is provided with ringfeder, the inner conical surface coordinated with conical section is provided with the inwall of described ringfeder, ringfeder both ends of the surface are respectively equipped with what is axially extended, the elastic expanding body of mutual stagger setting, lathe spindle and the taper adpting flange is internally provided with the first stretch rod, second pull bar, the second pull bar end passes through pad, locking nut contacts workpiece with ringfeder radial elastic, and contacted with packing ring axial limiting.The utility model makees locating and machining benchmark with the internal spline path of flange, and positioning is reliable, and expansion set and workpiece path good fit after positioning, locating and machining is accurate, and the qualification rate of flange processing greatly improves, convenient mounting and clamping.
Description
Technical field
Auto parts and components technical field of tooling clamps is the utility model is related to, particularly belongs to a kind of new flange turning work
Dress.
Background technology
Flange is the part of power transmission shaft upper process, can play a part of local vibration damping and transmission.
The back axle part " flange " of automobile, profile are ladder periphery, and endoporus is also shoulder hole, in its endoporus in aperture
End has internal spline.Because the form and position tolerance required precision to " flange " end and small stomidium system and end face greatly is high, detection benchmark is
Internal spline path.Existing processing method is to process endoporus first, reprocessed after the completion of interior hole machined it is cylindrical, during processing excircles
Need carry out secondary clamping, therefore, machining accuracy it is difficult to ensure that, the qualification rate of converted products is not high.
Utility model content
In order to overcome the shortcomings of that existing flange processing qualification rate is relatively low, technical problem to be solved in the utility model is to carry
For a kind of new flange turning tool.
The utility model solves its technical problem the technical scheme adopted is that new flange turning tool, including revolution
Oil cylinder, lathe spindle, the positioning end of described lathe spindle are provided with hollow type taper adpting flange by main shaft adapter flange,
Described taper adpting flange includes convex section, straight type section and tapered section, and described straight type section surface is provided with cylindrical pad
Circle, the tapered section surface are provided with ringfeder, and the inner conical surface coordinated with conical section, ringfeder are provided with the inwall of described ringfeder
Both ends of the surface are respectively equipped with the elastic expanding body of stagger setting axially extend, mutual, and each elastic expanding body is as one where packing ring
Hold to other end diameter and become larger, lathe spindle and the taper adpting flange is internally provided with the first stretch rod, the second drawing
Bar, the second pull bar end are contacted workpiece with ringfeder radial elastic by pad, locking nut, and with packing ring axial limiting
Contact.
As preferable technical scheme, described ringfeder both ends are respectively arranged with the lip in forge piece of step type structure.
As preferable technical scheme, connected between described angling cylinder, lathe spindle by oil cylinder adpting flange, institute
State
Oil cylinder adpting flange is in T-shape structure, and the socket end of the oil cylinder adpting flange radially connects with lathe spindle bolt
Fixation is connect, oil cylinder adpting flange is axially connected with angling cylinder.
The beneficial effects of the utility model are：Locating and machining benchmark is made with the internal spline path of flange, positioning is reliable, by
Internal spline tooth form stirs part, and expansion set and workpiece path good fit after positioning, locating and machining is accurate, the qualification rate of flange processing
Greatly improve, convenient mounting and clamping.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model taper adpting flange；
Fig. 3 is the structural representation of the utility model ringfeder；
Label is schematically as follows in figure：1 single-revolution oil cylinder, 2- oil cylinders adpting flange, 3- lathe spindles, the stretch rods of 4- first,
The stretch rods of 5- second, 6- main shafts adapter flange, 7- tapers adpting flange, 71- convexs section, the straight type sections of 72-, tapered section of 73-, 8- pads
Circle, 9- ringfeders, 10- workpiece, 11- pads, 12- locking nuts, 13- elastic expandings body, 14- lips.
Embodiment
New flange turning tool described in the utility model is elaborated with reference to specific embodiment：
New flange turning tool, including angling cylinder 1, lathe spindle 3, it is characterised in that：Described lathe spindle 3
Positioning end is provided with hollow type taper adpting flange 7 by main shaft adapter flange 6, and described taper adpting flange 7 includes convex
Section 71, straight type section 72 and tapered section 73, the described straight surface of type section 72 is provided with cylindrical collar 8, tapered section of 73 tables
Face is provided with ringfeder 9, and the inner conical surface coordinated with conical section 73, the both ends of the surface of ringfeder 9 difference are provided with the inwall of described ringfeder 9
Elastic expanding body 13 provided with stagger setting axially extend, mutual, each elastic expanding body 13 is from one end where packing ring 8 to another
One end diameter becomes larger, and the lathe spindle 3 and taper adpting flange 7 are internally provided with the first stretch rod 4, the second pull bar 5,
The second pull bar end is contacted workpiece 10 with the radial elastic of ringfeder 9 by pad 11, locking nut 12, and with the axle of packing ring 8
To spacing contact.
Further, the both ends of ringfeder 9 are respectively arranged with the lip in forge piece of step type structure, and the setting of lip can be very easily
Taper adpting flange 7 is connected, assembling is simple and convenient.
Further, connected between described angling cylinder 1, lathe spindle 3 by oil cylinder adpting flange 2, described oil
Cylinder adpting flange 2 is in T-shape structure, socket end and the radially connected fixation of the bolt of lathe spindle 3 of the oil cylinder adpting flange 2,
Oil cylinder adpting flange 2 is axially connected with angling cylinder 1.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. new flange turning tool, including angling cylinder, lathe spindle, it is characterised in that：The positioning of described lathe spindle
End is provided with hollow type taper adpting flange by main shaft adapter flange, and described taper adpting flange includes convex section, straight type
Section and tapered section, described straight type section surface is provided with cylindrical collar, and the tapered section surface is provided with ringfeder, described
The inner conical surface coordinated with conical section is provided with the inwall of ringfeder, ringfeder both ends of the surface are respectively equipped with axially extending, mutually wrong
The elastic expanding body put is opened up, each elastic expanding body is become larger from one end where packing ring to other end diameter, the lathe main
Axle and taper adpting flange are internally provided with the first stretch rod, the second pull bar, and the second pull bar end passes through pad, locking screw
Mother contacts workpiece with ringfeder radial elastic, and is contacted with packing ring axial limiting.
2. new flange turning tool according to claim 1, it is characterised in that：Described ringfeder both ends are respectively arranged with
In the lip of forge piece of step type structure.
3. new flange turning tool according to claim 1, it is characterised in that：Described angling cylinder, lathe spindle
Between connected by oil cylinder adpting flange, described oil cylinder adpting flange is in T-shape structure, the sleeve of the oil cylinder adpting flange
End and the radially connected fixation of lathe spindle bolt, oil cylinder adpting flange are axially connected with angling cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238728.3U CN207205316U (en) | 2017-09-26 | 2017-09-26 | New flange turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721238728.3U CN207205316U (en) | 2017-09-26 | 2017-09-26 | New flange turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205316U true CN207205316U (en) | 2018-04-10 |
Family
ID=61822975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721238728.3U Expired - Fee Related CN207205316U (en) | 2017-09-26 | 2017-09-26 | New flange turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605602A (en) * | 2019-10-31 | 2019-12-24 | 江苏东方成套设备制造集团有限公司 | Special machine for turning shaft end faces |
| CN111590102A (en) * | 2019-02-20 | 2020-08-28 | 山西汉通鑫宇科技股份有限公司 | Flange positioning device and flange positioning method |
-
2017
- 2017-09-26 CN CN201721238728.3U patent/CN207205316U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590102A (en) * | 2019-02-20 | 2020-08-28 | 山西汉通鑫宇科技股份有限公司 | Flange positioning device and flange positioning method |
| CN111590102B (en) * | 2019-02-20 | 2024-04-19 | 山西汉通鑫宇科技股份有限公司 | Flange positioning device and flange positioning method |
| CN110605602A (en) * | 2019-10-31 | 2019-12-24 | 江苏东方成套设备制造集团有限公司 | Special machine for turning shaft end faces |
| CN110605602B (en) * | 2019-10-31 | 2024-06-04 | 江苏东方成套设备制造集团有限公司 | Special machine for turning shaft end faces |
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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: 20180410 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |