CN202239835U - Machine special for machining lead screw threads - Google Patents
Machine special for machining lead screw threads Download PDFInfo
- Publication number
- CN202239835U CN202239835U CN2011202333307U CN201120233330U CN202239835U CN 202239835 U CN202239835 U CN 202239835U CN 2011202333307 U CN2011202333307 U CN 2011202333307U CN 201120233330 U CN201120233330 U CN 201120233330U CN 202239835 U CN202239835 U CN 202239835U
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- CN
- China
- Prior art keywords
- lead screw
- cutter
- screw mandrel
- lathe
- machining
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a machine special for machining lead screw threads. The machine comprises a lathe, a lead screw follower rest and a lead screw machining cutter module, wherein the lathe is an auxiliary lathe which does not comprise a tool rest turntable assembly in the conventional model; both the lead screw follower rest and the lead screw machining cutter module are arranged on a slide carriage box of the lathe; the lead screw machining cutter module comprises a motor, a belt transmission device and a cutter supporting device; and a lead screw machining cutter is driven to rotate through the motor, and can quickly cut and machine the threads of lead screw parts by combining the lead screw follower rest and the lathe. The machine special for machining the lead screw threads is accurate in positioning and high in machining precision; and the lead screw threads can be machined at one time, so the machine is time-saving, labor-saving, low in comprehensive cost and easy and convenient to use, improves the yield of the parts and ensures the quality of the parts.
Description
Technical field
The utility model belongs to field of machining, relates to a kind of processing special plane, particularly a kind of wire rod thread processing special plane.
Background technology
Leading screw is that gyration is converted into rectilinear motion, or rectilinear motion is converted into a kind of drive mechanism of gyration.Owing to have very little frictional resistance, leading screw is widely used in various industrial equipments and precision instrument.Therefore, the accuracy of screw machining of screw mandrel is had relatively high expectations, single wire rod thread processing, machining accuracy shakiness and production efficiency are low, and operation is convenient inadequately, can't satisfy high-quality, high accuracy, large batch of production requirement.
The utility model content
The technical problem that the utility model mainly solves provides a kind of wire rod thread processing special plane; It is high that it has accurate positioning, machining accuracy, and manufacturing procedure once just can be with wire rod thread machine-shaping, and is time saving and energy saving; Integrated cost is low; Easy to use, improve the productive rate of part, and guaranteed the quality of part.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of wire rod thread processing special plane is provided; Comprise lathe, screw mandrel follow-rest, screw mandrel process tool module; Described lathe is a kind of auxiliary lathe that does not comprise the knife rest rotary disc assembly in the current version, and described screw mandrel follow-rest, screw mandrel process tool module all are arranged on the slip crate of lathe.Described screw mandrel follow-rest has two adjustable auxiliary support bars.Described screw mandrel process tool module, it comprises motor, belt drive unit, cutter bracing or strutting arrangement.Described motor is a stepless speed-regulating motor; Described cutter bracing or strutting arrangement, it comprises cutter, cutter drive shaft assembly, cutter gripper shoe; Described cutter is a face and side cutter.
On the chuck of lathe, screw mandrel follow-rest positioning supports screw mandrel starts lathe with the screw mandrel clamping, drives the screw mandrel rotation, advances screw mandrel process tool module, and starter motor drives the milling cutter rotation.Begin to carry out cut.Lathe drives the rotation of screw mandrel part and the swivel feeding of milling cutter itself cuts, and the speed that wire rod thread is processed has been accelerated in both combinations of moving.The positioning supports of screw mandrel follow-rest has been guaranteed the machining accuracy of wire rod thread.
The utility model has been realized the one procedure completion of wire rod thread processing, and guarantees machining accuracy, and simple, convenient, has improved operating efficiency.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated
Fig. 1 is the utility model general structure sketch map;
Fig. 2 is the screw mandrel follow-rest of the utility model and the overall structure sketch map of screw mandrel cutter module;
Fig. 3 is the left view of the screw mandrel cutter module of the utility model;
Fig. 4 is the partial structurtes cutaway view of the screw mandrel cutter module of the utility model.
The specific embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
A kind of wire rod thread processing special plane, its general structure is as shown in Figure 1, comprises lathe 1, knife rest 2, screw mandrel cutter module 3, screw mandrel 4.
To shown in Figure 4, knife rest 2 comprises knife rest main body 21, gland 22, screw rod 23, auxiliary support bar 24 like Fig. 2.Screw mandrel cutter module 3 comprises motor 31, belt drive unit 32, cutter bracing or strutting arrangement 33.Belt drive unit 32 comprises V-type band 321, belt pulley 322, belt guard 323.Cutter bracing or strutting arrangement 33 comprises location angle steel 331, gripper shoe 332, face and side cutter dish 333, milling cutter guard shield 334, cutter supporting seat 335.
Cutter bracing or strutting arrangement 33 is used bolted with slip crate base plate 5.Motor 31 usefulness bolt are installed on the cutter bracing or strutting arrangement 33, and motor 31 drives 333 rotations of face and side cutter dish through belt drive unit 32, carries out cut.Screw mandrel 4 and knife rest 2 usefulness bolted through rotation adjusting screw rod 23, can drive the displacement of adjustment auxiliary support bar 24 on slip crate base plate 5, realize the screw mandrel of various outer diameter specification is carried out the supplemental support location, thereby guarantee machining accuracy.
The good screw mandrel 4 of clamping, adjustment screw mandrel 4 and knife rest 2 start lathe 1,4 rotations of workpiece screw mandrel; Starter motor 31, face and side cutter dish 333 rotary cuttings, the relevant feeding parameter of adjustment; Just can realize the processing of one procedure completion screw thread, time saving and energy saving, guarantee machining accuracy and improved production efficiency.
Face and side cutter dish 333 in this instance, utilization be many milling cutters cutting way, cutting output is big; Guarantee machining accuracy simultaneously; Can avoid the accuracy of thread influence of repeatedly tool setting processing,, further guarantee the machining accuracy of screw mandrel again through the supplemental support location of screw mandrel 4 follow-rests 2 realization screw mandrels to workpiece screw mandrel 4; Guarantee product quality, enhance productivity.
Claims (5)
1. a wire rod thread is processed special plane, and it is characterized in that: comprise lathe, screw mandrel follow-rest, screw mandrel process tool module, described screw mandrel, knife rest, screw mandrel process tool module all are fixed on the slip crate of lathe.
2. a kind of wire rod thread processing special plane according to claim 1 is characterized in that described screw mandrel follow-rest has two adjustable auxiliary support bars.
3. a kind of wire rod thread processing special plane according to claim 1 is characterized in that, described screw mandrel process tool module, and it comprises motor, belt drive unit, cutter bracing or strutting arrangement.
4. a kind of wire rod thread processing special plane according to claim 3 is characterized in that described motor is a stepless speed-regulating motor.
5. a kind of wire rod thread processing special plane according to claim 3 is characterized in that described cutter bracing or strutting arrangement comprises cutter, cutter drive shaft assembly, cutter gripper shoe; The cutter of described cutter bracing or strutting arrangement is a face and side cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202333307U CN202239835U (en) | 2011-06-23 | 2011-06-23 | Machine special for machining lead screw threads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202333307U CN202239835U (en) | 2011-06-23 | 2011-06-23 | Machine special for machining lead screw threads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239835U true CN202239835U (en) | 2012-05-30 |
Family
ID=46101137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202333307U Expired - Fee Related CN202239835U (en) | 2011-06-23 | 2011-06-23 | Machine special for machining lead screw threads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764783A (en) * | 2012-07-19 | 2012-11-07 | 格朗富（苏州）集团有限公司 | Machining method of lead screw |
| CN104607946A (en) * | 2014-12-25 | 2015-05-13 | 龙口市蓝牙数控装备有限公司 | Horizontal type turning and milling all-in-one machine with follow rest |
-
2011
- 2011-06-23 CN CN2011202333307U patent/CN202239835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764783A (en) * | 2012-07-19 | 2012-11-07 | 格朗富（苏州）集团有限公司 | Machining method of lead screw |
| CN104607946A (en) * | 2014-12-25 | 2015-05-13 | 龙口市蓝牙数控装备有限公司 | Horizontal type turning and milling all-in-one machine with follow rest |
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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: 20120530 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |