CN105346590B - A kind of turning machine three sections of adjustable branch sleeves and its application - Google Patents
A kind of turning machine three sections of adjustable branch sleeves and its application Download PDFInfo
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- CN105346590B CN105346590B CN201410418191.3A CN201410418191A CN105346590B CN 105346590 B CN105346590 B CN 105346590B CN 201410418191 A CN201410418191 A CN 201410418191A CN 105346590 B CN105346590 B CN 105346590B
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- sleeve
- spacing collar
- turning machine
- adjustable branch
- adjustable
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Abstract
A kind of turning machine three sections of adjustable branch sleeves and its application, including a spacing collar, spacing collar is cylindric in intermediate throughholes formula, internal thread is offered in one end of the spacing collar, the female one end that opens up of spacing collar is connected with an adjustable branch sleeve component, sleeve positioning hole is offered on spacing collar stack shell near junction, the adjustable branch sleeve component complements each other to form the turning machine shroud member of a length-adjustable monoblock type with spacing collar.A kind of turning machine of the present invention changes existing sleeved structure with three sections of adjustable branch sleeves and its application from design, and integral installation is easy to operate, manufacturing cost relative moderate.Present invention can apply to the turning machine assembly of various sizes type, can turn into a kind of universal sleeve, suitable for the parts installing area of turning machine assembly.
Description
Technical field
The present invention relates to the connecting elements in a kind of auto parts and components, more particularly to it is a kind of applied to automobile steering device can
According to the three of length requirement sections of adjustable branch sleeves and its applications.
Background technology
At present, in the manufacturing enterprise of each automobile steering device parts, in the assembling process of its various steering
There is the process for being related to together and rack being carried out to centralized positioning with respect to housing, and this procedure needs to use turning machine sleeve,
But the turning machine sleeve under prior art is both for a kind of turning machine of model single positioning turning machine sleeve customized, respectively
Do not possess versatility between kind of turning machine, therefore cause that spare parts cost is higher, the configuration expense of processing tool wastes, follow-up raw
Production manages a series of problem, the batch production and quality management and control to enterprise such as numerous and diverse and causes no small trouble.
In summary, now there is an urgent need to be changed from the design of sleeve, a kind of new branch sleeve is designed, makes it
There can be a versatility, and operate simple installation, manufacturing cost relative moderate again.
The content of the invention
Determine to solve the turning machine sleeve under the prior art under prior art both for a kind of turning machine of model
Single positioning turning machine sleeve is made, does not possess versatility between various turning machines, therefore it is higher to cause spare parts cost, processing
The configuration expense of frock wastes, and a series of problem, the present invention such as subsequent production management is numerous and diverse pass through redesign, there is provided one
Kind of turning machine three sections of adjustable branch sleeves and its method how to apply, the branch sleeve is with quite good general
Property, and operate installation very it is easy its, a kind of turning machine of the invention three sections of adjustable branch sleeves and its application, its is specific
As described below：
A kind of turning machine three sections of adjustable branch sleeves, including a spacing collar, it is characterised in that：
Described spacing collar is cylindric in intermediate throughholes formula, and internal thread is offered in one end of the spacing collar；
The female one end that opens up of described spacing collar is connected with an adjustable branch sleeve component, even
Sleeve positioning hole is offered on spacing collar stack shell near the place of connecing, the adjustable branch sleeve component and spacing collar phase interworking
Close the turning machine shroud member for forming a length-adjustable monoblock type.
According to a kind of turning machine of the present invention with three sections of adjustable branch sleeves, it is characterised in that described adjustable company
Female connector cartridge module connects including screwing sleeve, locking sleeve, skirt depth regulating bolt, stop screw with the rack of changeable type
Bolt, wherein, the one end for screwing sleeve offers external screw thread, corresponding, the rotation that offers internal thread of the external screw thread and spacing collar
Sleeve is twisted to spin with spacing collar, the other end for screwing sleeve offers internal thread, and locking sleeve then offer external screw thread with
Internal thread, locking sleeve spin with screwing sleeve again, the turning machine shroud member of this 3 integral formulas of sleeve shaped, and sleeve
Depth adjustment bolt screws in the inside of locking sleeve by the internal thread of locking sleeve, until in the stack shell of spacing collar, and
Skirt depth regulating bolt external part in the stack shell of spacing collar is then connected with the rack connecting bolt of changeable type, and
Fixed with stop screw.
According to a kind of turning machine of the present invention with three sections of adjustable branch sleeves, it is characterised in that described changeable type
The different size of rack screwed hole that can install as needed of rack connecting bolt, change various sizes of rack connection spiral shell
Bolt, used for the turning machine assembly of different model.
According to a kind of turning machine of the present invention with three sections of adjustable branch sleeves, it is characterised in that described spacing collar
It is adjustable by what is spun in spacing collar by sleeve positioning hole screw-in bolt after being spun with adjustable branch sleeve component
Branch sleeve component is fixed.
According to a kind of application of three sections of adjustable branch sleeves of turning machine of the present invention, based on a kind of above-mentioned turning machine
With three sections of adjustable branch sleeves, the step of it is available for the turning machine assembly of various different models to use, is as described below：
1) unscrew spacing collar respectively first, adjustable branch sleeve component screws sleeve and locking sleeve, make its each
From positioning can be rotated freely, then confirm that the rack in technological requirement with respect to the length that housing stretches out, after confirmation, will cover
Cylinder depth adjustment bolt screws in the inside of locking sleeve by the internal thread of locking sleeve, until in the stack shell of spacing collar, and
Fixed with stop screw；
2) after skirt depth regulating bolt reaches depth requirements, by spacing collar and screw sleeve and mutually lock, then will rotation
Twist sleeve and locking sleeve is mutually tightened, then screwing in bolt by the sleeve positioning hole of spacing collar will whole adjustable connection
Sleeve assembly is fixed；
3) the turning machine sleeve for the monoblock type for complementing each other to form whole spacing collar and adjustable branch sleeve component
The screwed hole at component alignment upper rack both ends, then screws in the screw thread at rack both ends by the rack connecting bolt of changeable type
Hole, you can use.
According to a kind of application of three sections of adjustable branch sleeves of turning machine of the present invention, it is characterised in that in step 2)
The locking of spacing collar and adjustable branch sleeve component after, screw sleeve and be limited sleeve and locking sleeve while lock, just
Derotation is twisted and will not released.
According to a kind of application of three sections of adjustable branch sleeves of turning machine of the present invention, it is characterised in that for difference
The rack screwed hole of size, the bolt of sleeve positioning hole need to be only screwed out during replacing, spacing collar is reversely screwed out, then loosens limit
Position screw, you can change the rack connecting bolt of correspondingly sized changeable type, then reinstall stop screw and stop collar in order
Cylinder.
Using a kind of turning machine of the present invention following beneficial effect is obtained with three sections of adjustable branch sleeves：
1. a kind of turning machine of the present invention changes existing sleeve with three sections of adjustable branch sleeves and its application from design
Structure, integral installation is easy to operate, manufacturing cost relative moderate；
2. a kind of turning machine of the present invention can be applied to various sizes type with three sections of adjustable branch sleeves and its application
Turning machine assembly, a kind of universal sleeve can be turned into.
Brief description of the drawings
Fig. 1 is a kind of turning machine three sections of adjustable branch sleeves and its specific knot of the device part of application of the present invention
Structure schematic diagram.
Embodiment
A kind of turning machine of the present invention is made of three sections of adjustable branch sleeves and its application with reference to Fig. 1 and embodiment
Further description.
Embodiment
A kind of three sections of adjustable branch sleeves of turning machine, including a spacing collar 1, spacing collar is in intermediate throughholes formula
It is cylindric, offer internal thread in one end of the spacing collar；
The female one end that opens up of spacing collar 1 is connected with an adjustable branch sleeve component A, in junction
Sleeve positioning hole 1a is offered on neighbouring spacing collar stack shell, the adjustable branch sleeve component cooperates with spacing collar
Form the turning machine shroud member of a length-adjustable monoblock type.
Adjustable branch sleeve component A includes screwing sleeve A1, locking sleeve A2, skirt depth regulating bolt A3, spacing
Screw A4 and changeable type rack connecting bolt A5, wherein, the one end for screwing sleeve offers external screw thread, the external screw thread and limit
The internal thread that offers of position sleeve 1 corresponds to, and screws sleeve and is spun with spacing collar, the other end for screwing sleeve offers interior spiral shell
Line, and locking sleeve then offers external screw thread and internal thread, locking sleeve spins with screwing sleeve again, and this 3 sleeves form one
The turning machine shroud member of monoblock type, and skirt depth regulating bolt A3 screws in locking sleeve by the internal thread of locking sleeve
Inside, until in the stack shell of spacing collar, and the skirt depth regulating bolt external part in the stack shell of spacing collar then connects
The rack connecting bolt of changeable type is provided with, and is fixed with stop screw.
The different size of rack screwed hole that the rack connecting bolt A5 of changeable type can be installed as needed, change different
The rack connecting bolt of size, used for the turning machine assembly of different model.
Spacing collar 1 and adjustable branch sleeve component A screws in bolt by sleeve positioning hole 1a after spinning and will limited
The adjustable branch sleeve component to be spun in the sleeve of position is fixed.
A kind of application of three sections of adjustable branch sleeves of turning machine, it is adjustable with three sections based on a kind of above-mentioned turning machine
Branch sleeve, its be available for various different models turning machine assembly use the step of it is as described below：
1) unscrew spacing collar 1 respectively first, adjustable branch sleeve component A screws sleeve A1 and locking sleeve A2,
It is each rotated freely positioning, then confirm that the rack in technological requirement with respect to the length that housing stretches out, confirms to finish
Afterwards, skirt depth regulating bolt A3 is screwed in the inside of locking sleeve by the internal thread of locking sleeve, until spacing collar
In stack shell, and fixed with stop screw；
2) after skirt depth regulating bolt A3 reaches depth requirements, by spacing collar 1 and screw sleeve A1 and mutually lock, then
Sleeve will be screwed and locking sleeve A2 is mutually tightened, then screwing in bolt by the sleeve positioning hole 1a of spacing collar entirely will may be used
Mode branch sleeve component A is fixed；
3) by the steering mantle of whole spacing collar 1 and adjustable branch sleeve component the A monoblock type complemented each other to form
The screwed hole at barrel member alignment upper rack both ends, then screws in the spiral shell at rack both ends by the rack connecting bolt A5 of changeable type
Pit, you can use.
After spacing collar 1 and adjustable branch sleeve component A lockings in step 2), screw sleeve A1 and be limited sleeve 1
Locked simultaneously with locking sleeve A2, positive and negative screw will not release.
A kind of turning machine three sections of adjustable branch sleeves and its application of the present invention, for different size of rack screw thread
Hole, sleeve positioning hole 1a bolt need to be only screwed out during replacing, spacing collar 1 is reversely screwed out, then loosens stop screw A4, i.e.,
The rack connecting bolt A5 of replaceable correspondingly sized changeable type, then stop screw and spacing collar 1 are reinstalled in order.
A kind of turning machine of the present invention three sections of adjustable branch sleeves and its application change existing sleeved from design
Structure, integral installation is easy to operate, manufacturing cost relative moderate.Present invention can apply to the turning machine of various sizes type is total
Into a kind of universal sleeve can be turned into, suitable for the parts installing area of turning machine assembly.
Claims (6)
1. a kind of three sections of adjustable branch sleeves of turning machine, including a spacing collar (1), it is characterised in that：
Described spacing collar (1) is cylindric in intermediate throughholes formula, and internal thread is offered in one end of the spacing collar；
The female one end that opens up of described spacing collar (1) is connected with an adjustable branch sleeve component (A),
Sleeve positioning hole (1a) is offered on spacing collar stack shell near junction, adjustable the branch sleeve component and spacing collar
Complement each other to form the turning machine shroud member of a length-adjustable monoblock type；
Described adjustable branch sleeve component (A) includes screwing sleeve (A1), locking sleeve (A2), skirt depth regulating bolt
(A3), the rack connecting bolt (A5) of stop screw (A4) and changeable type, wherein, the one end for screwing sleeve offers outer spiral shell
Line, the external screw thread and spacing collar (1) to offer internal thread corresponding, screw sleeve and spun with spacing collar, screw sleeve
The other end offers internal thread, and locking sleeve then offers external screw thread and internal thread, and locking sleeve spins with screwing sleeve again,
The turning machine shroud member of this 3 integral formulas of sleeve shaped, and skirt depth regulating bolt (A3) is by locking sleeve
The inside of locking sleeve is threaded into, until in the stack shell of spacing collar, and the skirt depth in the stack shell of spacing collar is adjusted
Section bolt external part is then connected with the rack connecting bolt of changeable type, and is fixed with stop screw.
2. three sections of adjustable branch sleeves of a kind of turning machine as claimed in claim 1, it is characterised in that described is replaceable
The different size of rack screwed hole that the rack connecting bolt (A5) of formula can be installed as needed, change various sizes of rack and connect
Connecting bolt, used for the turning machine assembly of different model.
A kind of 3. three sections of adjustable branch sleeves of turning machine as claimed in claim 1, it is characterised in that described stop collar
Cylinder (1) and adjustable branch sleeve component (A) by sleeve positioning hole (1a) screw in bolt by spacing collar after spinning
The adjustable branch sleeve component to spin is fixed.
4. a kind of turning machine application process of three sections of adjustable branch sleeves, is appointed based on the claims 1 to claim 3
A kind of three sections of adjustable branch sleeves of turning machine described in one, it is available for what the turning machine assembly of various different models used
Step is as described below：
1) spacing collar (1) is unscrewed respectively first, adjustable branch sleeve component (A) screws sleeve (A1) and locking sleeve
(A2) it is each rotated freely positioning, then confirm that the rack in technological requirement with respect to the length that housing stretches out, confirms
After, the inside for the internal thread screw-in locking sleeve that skirt depth regulating bolt (A3) is passed through into locking sleeve, until spacing
In the stack shell of sleeve, and fixed with stop screw；
2) after skirt depth regulating bolt (A3) reaches depth requirements, by spacing collar (1) and sleeve (A1) mutually locking is screwed,
Sleeve will be screwed again and locking sleeve (A2) is mutually tightened, and then screwing in bolt by the sleeve positioning hole (1a) of spacing collar will
Whole adjustable branch sleeve component (A) is fixed；
3) the steering mantle for the monoblock type for complementing each other to form whole spacing collar (1) and adjustable branch sleeve component (A)
The screwed hole at barrel member alignment upper rack both ends, then screws in rack both ends by the rack connecting bolt (A5) of changeable type
Screwed hole, you can use.
A kind of 5. application of three sections of adjustable branch sleeves of turning machine as claimed in claim 4, it is characterised in that step 2)
In the locking of spacing collar (1) and adjustable branch sleeve component (A) after, screw sleeve (A1) and be limited sleeve (1) and locking
Sleeve (A2) is locked simultaneously, and positive and negative screw will not release.
6. the application of three sections of adjustable branch sleeves of a kind of turning machine as claimed in claim 4, it is characterised in that for not
Sleeve positioning hole (1a) bolt need to be only screwed out with the rack screwed hole of size, during replacing, spacing collar (1) is reversely screwed out,
Then stop screw (A4) is loosened, you can change the rack connecting bolt (A5) of correspondingly sized changeable type, then fill in order
Return stop screw and spacing collar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418191.3A CN105346590B (en) | 2014-08-22 | 2014-08-22 | A kind of turning machine three sections of adjustable branch sleeves and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410418191.3A CN105346590B (en) | 2014-08-22 | 2014-08-22 | A kind of turning machine three sections of adjustable branch sleeves and its application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346590A CN105346590A (en) | 2016-02-24 |
| CN105346590B true CN105346590B (en) | 2018-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410418191.3A Active CN105346590B (en) | 2014-08-22 | 2014-08-22 | A kind of turning machine three sections of adjustable branch sleeves and its application |
Country Status (1)
| Country | Link |
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| CN (1) | CN105346590B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131533B (en) * | 2018-10-08 | 2023-05-12 | 天津美高精密工业部件有限公司 | Automobile steering gear shell |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2239493A1 (en) * | 1972-08-11 | 1974-02-28 | Mylaeus Geb | CONNECTING SLEEVE FOR THE PUSH RODS USED FOR SWITCH ADJUSTMENT OF TRACK SYSTEMS |
| CN1109679A (en) * | 1993-05-10 | 1995-10-04 | Vae公开股份有限公司 | Adjustable, insulating push or track rod for rail way points |
| CN101769293A (en) * | 2010-02-26 | 2010-07-07 | 中国航空工业集团公司西安飞机设计研究所 | Novel adjustable pull rod |
| CN102530091A (en) * | 2012-02-07 | 2012-07-04 | 重庆长安汽车股份有限公司 | Installation structure of steering support |
| CN204279599U (en) * | 2014-08-22 | 2015-04-22 | 上海采埃孚转向系统有限公司 | The adjustable coupling bush of a kind of steering box |
-
2014
- 2014-08-22 CN CN201410418191.3A patent/CN105346590B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2239493A1 (en) * | 1972-08-11 | 1974-02-28 | Mylaeus Geb | CONNECTING SLEEVE FOR THE PUSH RODS USED FOR SWITCH ADJUSTMENT OF TRACK SYSTEMS |
| CN1109679A (en) * | 1993-05-10 | 1995-10-04 | Vae公开股份有限公司 | Adjustable, insulating push or track rod for rail way points |
| CN101769293A (en) * | 2010-02-26 | 2010-07-07 | 中国航空工业集团公司西安飞机设计研究所 | Novel adjustable pull rod |
| CN102530091A (en) * | 2012-02-07 | 2012-07-04 | 重庆长安汽车股份有限公司 | Installation structure of steering support |
| CN204279599U (en) * | 2014-08-22 | 2015-04-22 | 上海采埃孚转向系统有限公司 | The adjustable coupling bush of a kind of steering box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105346590A (en) | 2016-02-24 |
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| CB02 | Change of applicant information |
Address after: 201821 Shanghai Jiading District City Yongsheng Road No. 2001 Applicant after: BOSCH Huayu Steering System Co., Ltd. Address before: 201821 Shanghai Jiading District City Yongsheng Road No. 2001 Applicant before: ZF Shanghai Steering Systems Co., Ltd. |
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| GR01 | Patent grant |