CN104785674B - A kind of processing unit (plant) of screw with long screw pitch track body - Google Patents
A kind of processing unit (plant) of screw with long screw pitch track body Download PDFInfo
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- CN104785674B CN104785674B CN201510215523.2A CN201510215523A CN104785674B CN 104785674 B CN104785674 B CN 104785674B CN 201510215523 A CN201510215523 A CN 201510215523A CN 104785674 B CN104785674 B CN 104785674B
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- module
- screw
- pitch
- orbital groove
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Abstract
The present invention discloses a kind of processing unit (plant) of the screw with long screw pitch track body of simple structure, first module (20), second module (21) and the 3rd module (22) circumference and are removably installed on the periphery of heart axle (1) spacing, the port of the first screw with long screw pitch orbital groove (200) of the first module, the port of the second screw with long screw pitch orbital groove (210) of the second module, and the 3rd module the third-largest pitch auger orbital groove (220) port each other away from docking and the first screw with long screw pitch orbital groove, the screw with long screw pitch track that second screw with long screw pitch orbital groove and the third-largest pitch auger orbital groove are collectively forming is adapted with the geomery of screw with long screw pitch track body, compressing member group (4；5；6) be assemblied in each compressing member radial position adjustable first and second and three module the first screw with long screw pitch orbital groove, the second screw with long screw pitch orbital groove and the third-largest pitch auger orbital groove side.
Description
Technical field
The present invention relates to helical orbit body processing unit (plant), and in particular to a kind of processing unit (plant) of screw with long screw pitch track body.
Background technology
In some special machines, with a kind of peculiar part.Screw with long screw pitch track is provided with the peculiar part cavity.
The screw with long screw pitch track is because pitch is on 445mm, therefore, it is difficult to the directly machine-shaping in peculiar part cavity.It is logical
Often need to be made screw with long screw pitch track body of spring steel wire, then the screw with long screw pitch track body is welded in into peculiar part cavity
It is interior and form screw with long screw pitch track.Referring to Fig. 1, the shape of this screw with long screw pitch track body is similar to helical spring, due to
Its pitch is certainly also on 445mm.Thus, common wind spring equipment is limited by the range of work, and (can only typically process pitch is
The helical spring of below 100mm) type cannot be processed into.Pitch can be processed if manufactured and designed on 445mm
Wind spring equipment processes this screw with long screw pitch track body, then the bulky of wind spring equipment, complex structure, relatively costly.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of processing unit (plant) of the screw with long screw pitch track body of simple structure.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that；
A kind of processing unit (plant) of screw with long screw pitch track body：Including heart axle, mould and compressing member group, the mould includes the
One module, the second module and the 3rd module, the first module, the second module and the 3rd block length are respectively less than the length of heart axle, institute
State the first module, the first screw with long screw pitch track that both ends open is respectively equipped with the periphery of the second module and the 3rd module is recessed
Groove, the second screw with long screw pitch orbital groove and the third-largest pitch auger orbital groove, first module, the second module and the 3rd
Module circumference and is removably installed on the periphery of heart axle, the end of the first screw with long screw pitch orbital groove of the first module spacing
Mouth, the port of the second screw with long screw pitch orbital groove of the second module, and the third-largest pitch auger track of the 3rd module are recessed
The port of groove is each other away from docking and the first screw with long screw pitch orbital groove, the second screw with long screw pitch orbital groove and the third-largest spiral shell
The screw with long screw pitch track being collectively forming away from helical orbit groove is adapted with the geomery of screw with long screw pitch track body, described
Be assemblied in the first module, the second module and the 3rd module first big each compressing member radial position adjustable of compressing member group
The side of pitch auger orbital groove, the second screw with long screw pitch orbital groove and the third-largest pitch auger orbital groove.
Preferably, each compressing member of the compressing member group includes pressing plate, nut and screw rod, and the pressing plate is provided with logical
Hole, is respectively equipped with radial direction screw, the screw flight end of the compressing member in first module, the second module and the 3rd module
It is connected with the radial direction screw in the first module, the second module and the 3rd module, the nut adjustable position of each compressing member
Be assemblied on screw rod, platen gap is set on screw rod, positioned at nut and the first module, the second module and the 3rd module it
Between.
Preferably, also including connector, the connector is bolt, and the heart axle surrounding outer is provided with radial direction screw thread
Hole, is respectively equipped with radially connected hole, first module, the second module in first module, the second module and the 3rd module
With the 3rd module by radial screw bore and radially connected hole, it is removably installed on the periphery of heart axle using bolt.
Compared with prior art, the present invention includes following beneficial effect；
The invention mainly comprises heart axle, mould and compressing member group.Thus simple structure, cost are relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of screw with long screw pitch track body；
Fig. 2 is front view of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is the left view of invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description；
Referring to Fig. 2, Fig. 3 and Fig. 4, the processing unit (plant) of screw with long screw pitch track body of the invention, including heart axle 1, the and of mould 2
Compressing member group 4；5；6, the mould 2 includes that three length are respectively less than the first module 20, the second module 21 and the 3rd mould of heart axle 1
Block 22, is respectively equipped with the first big spiral shell of both ends open on the periphery of first module 20, the second module 21 and the 3rd module 22
Away from helical orbit groove 200, the second screw with long screw pitch orbital groove 210 and the third-largest pitch auger orbital groove 220, described
The circumferential spacing of one module 20, the second module 21 and the 3rd module 22 and it is removably installed on the periphery of heart axle 1, the first module
The port of 20 the first screw with long screw pitch orbital groove 200, the end of the second screw with long screw pitch orbital groove 210 of the second module 21
Mouth, and the port of the third-largest pitch auger orbital groove 220 of the 3rd module 22 is mutual away from docking and the first big pitch spiral shell
What rotation orbital groove 200, the second screw with long screw pitch orbital groove 210 and the third-largest pitch auger orbital groove 220 were collectively forming
Screw with long screw pitch track is adapted (namely the first screw with long screw pitch orbital groove with the geomery of screw with long screw pitch track body
200th, the geomery of the second screw with long screw pitch orbital groove 210 and the third-largest pitch auger orbital groove 220 can be with not
With screw with long screw pitch track body different shape size and change, when the pitch of screw with long screw pitch track body is larger, first
Screw with long screw pitch orbital groove 200, the second screw with long screw pitch orbital groove 210 and the third-largest pitch auger orbital groove 220
Pitch is accordingly larger, when the helical angle of screw with long screw pitch track body is larger, the first screw with long screw pitch orbital groove 200,
The helical angle of two screw with long screw pitch orbital grooves 210 and the third-largest pitch auger orbital groove 220 is also corresponding larger, conversely, then
Conversely), the compressing member group 4；5；It is assemblied in the first module 20, the second module 6 each compressing member radial position adjustable
21 and the 3rd module 22 the screw with long screw pitch orbital groove 210 of the first screw with long screw pitch orbital groove 200 second and the third-largest spiral shell
Away from the side of helical orbit groove 220.So, if the present invention as steps described below, it becomes possible to process required for
Screw with long screw pitch track body；The first step, heart axle 1, mould 2 are assembled together；The two ends of heart axle 1 are arranged on v block by second step
Or on same item；3rd step, by compressing member group 4；5；Be assemblied in the first module 20 first big 6 radial position adjustables
Second screw with long screw pitch orbital groove 210 of pitch auger orbital groove 200, the second module 21, and the 3rd module 22
The side of three screw with long screw pitch orbital grooves 220；4th step, by the head of the spring steel wire of screw with long screw pitch track body to be made
In the first screw with long screw pitch orbital groove 200 of the first module 20 of mould 2, with compressing member group 4；5；6 pressing plate 4 is pressed
Tight spring steel wire and tightening nuts 5；5th step, the spring steel wire of screw with long screw pitch track body to be made is heated, and treats that it softens
Afterwards, the other parts of spring steel wire are sequentially placed into the first screw with long screw pitch orbital groove 200, second module of the first module 20
It is in 21 the second screw with long screw pitch orbital groove 210, and the third-largest pitch auger orbital groove 220 of the 3rd module 22 and curved
Bent spiral winding, after reaching predetermined length, the holddown spring steel wire system of continuation pressing plate 4 and tightening nuts 5 are until spring steel wire adds
Work is into required screw with long screw pitch track body；6th step, after screw with long screw pitch track body is cooled down completely, removes compressing member group
4；5；6, extract heart axle 1 out, take out mould 2, that is, complete the processing of screw with long screw pitch track body.Due to the invention mainly comprises heart axle
1st, mould 2 and compressing member group 4；5；6.So, can process wind spring equipment of the pitch on 445mm with needing to manufacture and design
Processing screw with long screw pitch track body is compared, simple structure, small volume and cost is relatively low.
From Fig. 2, Fig. 3 and Fig. 4, the compressing member group 4；5；6 each compressing member includes pressing plate 4, nut 5 and screw rod
6, the pressing plate 4 is provided with through hole 40, and radial direction spiral shell is respectively equipped with first module 20, the second module 21 and the 3rd module 22
Radial direction screw in hole, the end of thread of the screw rod 6 of the compressing member and the first module 20, the second module 21 and the 3rd module 22 connects
Connect, be assemblied on screw rod 6 adjustable position of nut 5 of each compressing member, the gap of pressing plate 4 is set on screw rod 6, is located at
The module 20 of nut 5 and first, between the second module 21 and the 3rd module 22.This causes compressing member group 4；5；6 structure is simpler
It is single.
From Fig. 2, Fig. 3 and Fig. 4, present invention additionally comprises connector 3, the connector 3 is bolt, the heart axle 1 four
All outers are provided with radial screw bore 10, are respectively equipped with first module 20, the second module 21 and the 3rd module 22 radially
Connecting hole 012, first module 20, the second module 21 and the 3rd module 22 pass through radial screw bore 10 and radially connected hole
012, it is removably installed on the periphery of heart axle 1 using bolt.This allows the invention to more easily dismantle, installs,
Using, transport and preserve it is also very convenient.
Claims (3)
1. a kind of processing unit (plant) of screw with long screw pitch track body, it is characterised in that：Including heart axle（1）, mould（2）With compressing member group
（4；5；6）, the mould（2）Heart axle is respectively less than including length（1）The first module（20）, the second module（21）With the 3rd module
（22）, first module（20）, the second module（21）With the 3rd module（22）Periphery on be respectively equipped with the of both ends open
One screw with long screw pitch orbital groove（200）, the second screw with long screw pitch orbital groove（210）With the third-largest pitch auger orbital groove
（220）, first module（20）, the second module（21）With the 3rd module（22）Circumferential spacing and it is removably installed in heart axle
（1）Periphery on, the first module（20）The first screw with long screw pitch orbital groove（200）Port, the second module（21）
Two screw with long screw pitch orbital grooves（210）Port, and the 3rd module（22）The third-largest pitch auger orbital groove（220）
Port each other away from docking and the first screw with long screw pitch orbital groove（200）, the second screw with long screw pitch orbital groove（210）With
The third-largest pitch auger orbital groove（220）The screw with long screw pitch track and the shape chi of screw with long screw pitch track body being collectively forming
It is very little to be adapted, the compressing member group（4；5；6）Each compressing member radial position adjustable be assemblied in the first module（20）,
Two modules（21）With the 3rd module（22）The first screw with long screw pitch orbital groove（200）, the second screw with long screw pitch orbital groove
（210）With the third-largest pitch auger orbital groove（220）Side.
2. the processing unit (plant) of screw with long screw pitch track body according to claim 1, it is characterised in that：The compressing member group
（4；5；6）Each compressing member include pressing plate（4）, nut（5）And screw rod（6）, the pressing plate（4）It is provided with through hole（40）, institute
State the first module（20）, the second module（21）With the 3rd module（22）On be respectively equipped with radial direction screw, the screw rod of the compressing member
（6）The end of thread and the first module（20）, the second module（21）With the 3rd module（22）On radial direction screw connection, it is described each
The nut of compressing member（5）It is assemblied in screw rod adjustable position（6）On, pressing plate（4）Gap is set in screw rod（6）Above, positioned at spiral shell
Cap（5）And first module（20）, the second module（21）With the 3rd module（22）Between.
3. the processing unit (plant) of screw with long screw pitch track body according to claim 1 and 2, it is characterised in that：Also include connection
Part（3）, the connector（3）It is bolt, the heart axle（1）Surrounding outer is provided with radial screw bore（10）, first mould
Block（20）, the second module（21）With the 3rd module（22）On be respectively equipped with radially connected hole（012）, first module（20）、
Second module（21）With the 3rd module（22）By radial screw bore（10）With radially connected hole（012）, it is detachable using bolt
Be installed on heart axle（1）Periphery on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215523.2A CN104785674B (en) | 2015-04-30 | 2015-04-30 | A kind of processing unit (plant) of screw with long screw pitch track body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215523.2A CN104785674B (en) | 2015-04-30 | 2015-04-30 | A kind of processing unit (plant) of screw with long screw pitch track body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104785674A CN104785674A (en) | 2015-07-22 |
| CN104785674B true CN104785674B (en) | 2017-05-31 |
Family
ID=53551111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510215523.2A Expired - Fee Related CN104785674B (en) | 2015-04-30 | 2015-04-30 | A kind of processing unit (plant) of screw with long screw pitch track body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104785674B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1553230A1 (en) * | 1988-06-08 | 1990-03-30 | Предприятие П/Я М-5591 | Arrangement for hot coiling large-sized springs from bar stock |
| GB2363091A (en) * | 2000-06-07 | 2001-12-12 | Donal Thomas Curry | A method, a tool and apparatus for coiling an elongated wire member |
| CN102909293A (en) * | 2012-10-26 | 2013-02-06 | 重庆望江工业有限公司 | Fixture and method for winding rectangular-section wire torsional springs |
| CN203426334U (en) * | 2013-09-10 | 2014-02-12 | 国家电网公司 | Binding wire winder |
| CN203664498U (en) * | 2013-12-23 | 2014-06-25 | 广州科技职业技术学院 | Spiral steel strip forming die |
| CN203791537U (en) * | 2014-05-12 | 2014-08-27 | 山推工程机械股份有限公司 | Simple coil spring manufacturing device |
| CN104505254A (en) * | 2014-12-22 | 2015-04-08 | 嘉善华瑞赛晶电气设备科技有限公司 | Special transformer coil winding device |
-
2015
- 2015-04-30 CN CN201510215523.2A patent/CN104785674B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1553230A1 (en) * | 1988-06-08 | 1990-03-30 | Предприятие П/Я М-5591 | Arrangement for hot coiling large-sized springs from bar stock |
| GB2363091A (en) * | 2000-06-07 | 2001-12-12 | Donal Thomas Curry | A method, a tool and apparatus for coiling an elongated wire member |
| CN102909293A (en) * | 2012-10-26 | 2013-02-06 | 重庆望江工业有限公司 | Fixture and method for winding rectangular-section wire torsional springs |
| CN203426334U (en) * | 2013-09-10 | 2014-02-12 | 国家电网公司 | Binding wire winder |
| CN203664498U (en) * | 2013-12-23 | 2014-06-25 | 广州科技职业技术学院 | Spiral steel strip forming die |
| CN203791537U (en) * | 2014-05-12 | 2014-08-27 | 山推工程机械股份有限公司 | Simple coil spring manufacturing device |
| CN104505254A (en) * | 2014-12-22 | 2015-04-08 | 嘉善华瑞赛晶电气设备科技有限公司 | Special transformer coil winding device |
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| Publication number | Publication date |
|---|---|
| CN104785674A (en) | 2015-07-22 |
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| SE01 | Entry into force of request for substantive examination | ||
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| 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: 20170531 |