CN205888094U - Spherical surface machining device for lathe - Google Patents
Spherical surface machining device for lathe Download PDFInfo
- Publication number
- CN205888094U CN205888094U CN201620912430.5U CN201620912430U CN205888094U CN 205888094 U CN205888094 U CN 205888094U CN 201620912430 U CN201620912430 U CN 201620912430U CN 205888094 U CN205888094 U CN 205888094U
- Authority
- CN
- China
- Prior art keywords
- carousel
- lathe
- chassis
- screw mandrel
- spherical surface
- 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
Abstract
The utility model provides a spherical surface machining device for lathe, including the chassis, set up in carousel on the chassis, with cutter arbor, drive that the chassis links to each other carousel pivoted screw mechanism, set up in the knife rest at the edge of carousel and set up in cutter on the knife rest, screw mechanism including articulate in the connecting rod at the edge of carousel, with lead screw that the connecting rod links to each other and set up in the one end of lead screw is used for the drive lead screw pivoted actuating mechanism. The lathe is with the work piece centre gripping to being driven by the lathe and making steady rotation, sway the handle, it is rotatory around its axis that the lead screw drives the carousel, and circular arc feed movement is realized to knife rest and cutter under the drive of carousel, process out the sphere. Have advantages such as simple structure, cost of manufacture are low, reliability height, and require lowerly to operating personnel's technical ability, practiced thrift manufacturing cost.
Description
Technical field
This utility model is related to sphere processing technique field, more particularly, to a kind of lathe device for machining spherical surface.
Background technology
Spherical parts have universal application in the machine-building such as tractor, automobile, bull-dozer and crane, can
See, spherical parts have larger demand in the market.Under the market economy of modernization, the competition between colleague is increasingly sharp
Strong.
At this stage, sphere processing is typically carried out using Digit Control Machine Tool, is realized using the method for numerical control programming.But such as
Fruit is simply processed using manufacturing process on common lathe, and the spherical parts machining and standard circular arc have larger
Error, sphere is coarse, precision is relatively low, the degree of being skilled in technique of workers processing is had high demands, production efficiency is relatively low, to factory
Development does not have a bit positive role.It is faced with the bottleneck during spherical parts produce, enterprise wants in the fierce market competition
Occupy certain superiority, be necessary for machining accuracy, production cost, labor productivity and the work that spherical parts are processed
Intensity is comprehensively considered, the manufacturing process reform to spherical parts and innovation, so that the manufacture of enterprise's spherical parts is reached
To low cost, low consumption, high-quality and efficient level, and then improve the economic benefit of enterprise.
Utility model content
The purpose of this utility model is the lathe device for machining spherical surface providing a kind of structure simple, easy to use.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of lathe device for machining spherical surface, the rotating disk including chassis, being arranged on described chassis, is connected with described chassis
Knife bar, drive the screw body that described rotating disk rotates, be arranged at the knife rest at edge of described rotating disk and be arranged at described knife
Cutter on frame；Connecting rod that described screw body includes being articulated with the edge of described rotating disk, the screw mandrel being connected with described connecting rod with
And it is arranged at one end of described screw mandrel for driving the drive mechanism that described screw mandrel rotates.
Further, the distance between described knife bar and described chassis are less than the thickness of described rotating disk.
Further, one end of described knife bar is provided with screw mandrel installation portion, described screw mandrel installation portion be provided with described
The screw of screw mandrel cooperation, described screw mandrel is located in described screw.
Further, described drive mechanism is handwheel and is arranged at the handle on described handwheel.
Further, described drive mechanism is servomotor.
Employ technique scheme, the beneficial effects of the utility model are: piece-holder, clamping workpiece are finished by lathe
Afterwards, process one section of bright face by near sphere centre line to be processed, mark the centrage of sphere, according to the radius of sphere, adjust
The extension elongation of whole cutter and the position of cutter, start processing after adjustment, workpiece, by lathe band action uniform rotation, shakes handss
Handle, screw mandrel drives rotating disk to rotate about the axis thereof, and knife rest and cutter realize circular arc feed motion under the drive of rotating disk, process
Sphere.Have that structure is simple, low manufacture cost, high reliability, and relatively low to the skill set requirements of operator, save
Production cost.
Brief description
Fig. 1 is the schematic diagram of the lathe device for machining spherical surface that this utility model provides；
Fig. 2 is the schematic diagram that sphere state processed by the lathe that this utility model provides with device for machining spherical surface；
In figure is labeled as: chassis 10, rotating disk 20, knife bar 30, knife rest 31, cutter 32, screw body 40, connecting rod 41, screw mandrel
42, drive mechanism 50, handwheel 51, handle 52, workpiece 60, axis a, centrage b.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 2, a kind of lathe device for machining spherical surface, including chassis 10, the rotating disk that is arranged on chassis 10
20th, screw body 40 that the knife bar 30 that is connected with chassis 10, driving rotating disk 20 are rotated, be arranged at rotating disk 20 edge knife rest 31
And it is arranged at the cutter 32 on knife rest 31；Screw body 40 includes connecting rod 41 and the connecting rod 41 being articulated with the edge of rotating disk 20
Connected screw mandrel 42 and the one end being arranged at screw mandrel 42 are used for the drive mechanism 50 of drive screw 42 rotation.Drive mechanism 50 is driven
Dynamic screw mandrel 42 rotates, and screw mandrel 42 drivening rod 41 is forward/backward, drives rotating disk 20 to rotate around its axis a, thus carrying movable knife rack 31
And cutter 32 realizes circular arc feed motion, carry out the processing of sphere.
The distance between knife bar 30 and chassis 10 are held on knife bar 30 and chassis 10 less than the thickness of rotating disk 20, i.e. rotating disk 20
Between after there is gap so that rotating disk 20 is rotatable.
One end of knife bar 30 is provided with screw mandrel installation portion 31, and screw mandrel installation portion 31 is provided with the screw with screw mandrel 42 cooperation
32, screw mandrel 42 is located in screw 32.Knife bar 30 is connected with chassis 10, and is driven cooperation with screw mandrel 42.
Drive mechanism 50 is handwheel 51 and is arranged at the handle 52 on handwheel 51.Handle 52 facilitates the behaviour of operator
Make.
As another preferred embodiment of the present utility model, drive mechanism 50 can also be servomotor.
Lathe device for machining spherical surface of the present utility model is installed on lathe, and workpiece 60 is clamped by lathe, and workpiece 60 fills
After folder finishes, process one section of bright face by near sphere centre line to be processed, mark the centrage b of sphere, according to sphere
Radius, the adjustment extension elongation of cutter 32 and the position of cutter 32, start processing after adjustment, workpiece 60 is even by lathe band action
Speed rotates, swinging handle 52, and screw mandrel 42 drives rotating disk 20 to rotate around its axis a, and knife rest 31 and cutter 32 are in the band of rotating disk 20
Realize circular arc feed motion under dynamic, process sphere.Have that structure is simple, low manufacture cost, high reliability, and to behaviour
The skill set requirements making personnel are relatively low, saved production cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (5)
1. a kind of lathe device for machining spherical surface it is characterised in that: include chassis, the rotating disk that is arranged on described chassis and institute
State the connected knife bar in chassis, drive the screw body of described rotating disk rotation, be arranged at the knife rest at edge of described rotating disk and set
It is placed in the cutter on described knife rest；Described screw body includes being articulated with the connecting rod at the edge of described rotating disk and described connecting rod phase
The screw mandrel connecting and the one end being arranged at described screw mandrel are used for driving the drive mechanism of described screw mandrel rotation.
2. lathe device for machining spherical surface as claimed in claim 1 it is characterised in that: between described knife bar and described chassis
Distance is less than the thickness of described rotating disk.
3. lathe device for machining spherical surface as claimed in claim 1 it is characterised in that: one end of described knife bar is provided with screw mandrel
Installation portion, described screw mandrel installation portion is provided with the screw with the cooperation of described screw mandrel, and described screw mandrel is located in described screw.
4. lathe device for machining spherical surface as claimed in claim 1 it is characterised in that: described drive mechanism is handwheel and setting
It is placed in the handle on described handwheel.
5. lathe device for machining spherical surface as claimed in claim 1 it is characterised in that: described drive mechanism be servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912430.5U CN205888094U (en) | 2016-08-19 | 2016-08-19 | Spherical surface machining device for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620912430.5U CN205888094U (en) | 2016-08-19 | 2016-08-19 | Spherical surface machining device for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205888094U true CN205888094U (en) | 2017-01-18 |
Family
ID=57778935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620912430.5U Expired - Fee Related CN205888094U (en) | 2016-08-19 | 2016-08-19 | Spherical surface machining device for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205888094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145871A (en) * | 2021-04-28 | 2021-07-23 | 连云港职业技术学院 | Turning device of sphere and interior sphere |
-
2016
- 2016-08-19 CN CN201620912430.5U patent/CN205888094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145871A (en) * | 2021-04-28 | 2021-07-23 | 连云港职业技术学院 | Turning device of sphere and interior sphere |
| CN113145871B (en) * | 2021-04-28 | 2024-02-20 | 连云港职业技术学院 | Turning device of sphere and interior sphere |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20210819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |