CN110466603A - Integral steering system installs limiting device - Google Patents
Integral steering system installs limiting device Download PDFInfo
- Publication number
- CN110466603A CN110466603A CN201910796820.9A CN201910796820A CN110466603A CN 110466603 A CN110466603 A CN 110466603A CN 201910796820 A CN201910796820 A CN 201910796820A CN 110466603 A CN110466603 A CN 110466603A
- Authority
- CN
- China
- Prior art keywords
- limiting device
- steering system
- support base
- integral steering
- installs limiting
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/16—Arrangement of linkage connections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Steering Controls (AREA)
Abstract
The invention discloses a kind of integral steering systems to install limiting device, it includes support base, the top surface of the support base is fixed with spacing column and two connecting plates, the spacing column is located between two connecting plates, the connecting plate is additionally provided with angular transducer on the support base for installing kingpin.Its purpose is to provide a kind of integral steering system installation limiting device, integrating installation, limit, load effectively transmit three kinds of functions, in limited design space, realize three kinds of functional requirements, meet structure dismounting and maintainability requirement.
Description
Technical field
The present invention relates to extraordinary chassis fields, install limiting device more particularly to a kind of integral steering system.
Background technique
Existing steering system mounting structure, which is divided into, turns to reinforcing beam, vertical shaft support, limit support three parts, meets and turns to
Respectively in the left and right sides, steering support beam is arranged in a left side for installation, carrying and the limit function of system, vertical shaft support and limit support
Among right two sides vertical shaft support, load when turning to is transmitted and bears, structure is complicated for whole system, and installation interface is more, required sky
Between it is larger, be not able to satisfy electricity drive chassis spatial design requirement.
To meet the installation of kingpin in steering system, swing arm, angular displacement sensor in limited design space,
It is provided simultaneously with limit spacing function, newly-designed integral steering system installation limiting device, which is integrated with, turns to reinforcing beam, vertical shaft
Support, limit support function, compact-sized, design layout is ingenious, meets function, performance requirement.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of integral steering systems to install limiting device, integrating peace
Dress, limit, load effectively transmit three kinds of functions, in limited design space, realize three kinds of functional requirements, meet structure dismounting
With maintainability requirement.
Integral steering system of the present invention installs limiting device, including support base, the top surface of the support base are fixed with
Spacing column and two connecting plates, the spacing column are located between two connecting plates, and the connecting plate is stood for installing to turn to
Axis is additionally provided with angular transducer on the support base.
Integral steering system of the present invention installs limiting device, wherein the support base is case type structures, the support base
Including two vertical plates positioned opposite, the upper end of two vertical plates is fixedly connected with top plate, and the lower end of two vertical plates is solid
Surely it is connected with bottom plate, the upper surface of the top plate is the top surface of support base.
Integral steering system of the present invention installs limiting device, wherein the top plate is fixedly connected on by welding
The upper end of two vertical plates, the bottom plate are fixedly connected on the lower end of two vertical plates also by the mode of welding.
Integral steering system of the present invention installs limiting device, wherein being symmetrically arranged with two on the lateral surface of the spacing column
The cross section of the confined planes of a inclination arrangement, the spacing column is trapezoidal.
Integral steering system of the present invention installs limiting device, wherein being threaded with a limit on each confined planes
Position bolt.
Integral steering system of the present invention installs limiting device, wherein fixation is set the spacing column by welding
In the top surface of support base.
Integral steering system of the present invention installs limiting device, wherein the angular transducer is set by a connecting seat fixation
On a vertical plate of support base.
Integral steering system of the present invention installs limiting device, wherein the attachment base is L-shaped, the attachment base includes phase
The riser and transverse slat to connect, the riser fixation are located on a vertical plate of support base, are fixed on the transverse slat described
Angular transducer.
Integral steering system of the present invention installs limiting device, wherein the connecting plate with a thickness of 35 ㎜, the connection
Plate is equipped with bolt connecting hole and pin shaft hole for installing the kingpin, and the connecting plate is fixed by welding
It is located at the top surface of support base.
Integral steering system of the present invention installs limiting device, wherein the spacing column is case type structures.
When in use, the both ends of support base are fixedly mounted integral steering system installation limiting device of the present invention respectively
In on two lower stringers of vehicle frame, connecting plate is equipped with swing arm for installing kingpin, kingpin, simulates swing arm motion rail
Mark determines that the intermediate region that two swing arm limit cross for the installation site of spacing column, guarantees that limit effect, structure simply may be used
It leaning on, the joint face of major function is the unobstructed place in outer surface, is easily assembled, and it is easy to disassemble, improve the subsequent maintenance of product
Property.
The present invention will be further explained below with reference to the attached drawings.
Detailed description of the invention
Fig. 1 is the main view that integral steering system of the present invention installs limiting device；
Fig. 2 is the top view that integral steering system of the present invention installs limiting device；
Fig. 3 is the left view that integral steering system of the present invention installs limiting device；
Fig. 4 is the perspective view that integral steering system of the present invention installs limiting device；
Fig. 5 is that integral steering system of the present invention installs the top view after limiting device installation swing arm.
Specific embodiment
As shown in Figure 1, and combine shown in Fig. 2-4, integral steering system of the present invention installation limiting device includes support base,
The top surface of the support base is fixed with spacing column 21 and two connecting plates 26, and the spacing column 21 is located at two connecting plates
Between 26, the connecting plate 26 is additionally provided with angular transducer 25 for installing kingpin 23 on the support base.
Integral steering system of the present invention installs limiting device, wherein the support base is case type structures, the support base
Including two vertical plates 28 positioned opposite, the upper end of two vertical plates 28 is fixedly connected with top plate 27, two vertical plates 28
Lower end be fixedly connected with bottom plate 29, the upper surface of the top plate 27 is the top surface of support base.
Integral steering system of the present invention installs limiting device, wherein the top plate 27 is fixedly connected by welding
In the upper end of two vertical plates 28, the bottom plate 29 is fixedly connected on the lower end of two vertical plates 28 also by the mode of welding.Due to
Support base is simple and reliable for structure using integrated welding structure.
Integral steering system of the present invention installs limiting device, wherein being symmetrically arranged on the lateral surface of the spacing column 21
The confined planes of two inclination arrangements, the cross section of the spacing column 21 are trapezoidal.
Integral steering system of the present invention installs limiting device, wherein being threaded with a limit on each confined planes
Position bolt 22.
Integral steering system of the present invention installs limiting device, wherein the spacing column 21 is fixed by welding
It is located at the top surface of support base.
Integral steering system of the present invention installs limiting device, wherein the angular transducer 25 is solid by a connecting seat 30
Surely it is located on a vertical plate 28 of support base.Attachment base 30 is L-shaped, and the attachment base 30 includes riser interconnected and cross
Plate, the riser fixation are located on a vertical plate 28 of support base, and the angular transducer 25 is fixed on the transverse slat.Even
Joint chair 30 is bolted on vertical plate 28, and installation is simple, and connection is reliable.
Integral steering system of the present invention installs limiting device, wherein the connecting plate 26 with a thickness of 35 ㎜.The company
Fishplate bar 26 is equipped with bolt connecting hole 32 and pin shaft hole 33 for installing the kingpin 23, and kingpin 23 passes through bolt
It is mounted on connecting plate 26, easy disassembly improves maintainability.
Connecting plate 26 fixes the top surface for being located at support base by welding, and connecting plate 26 and support base welding are completed
Afterwards, machining connection plane, bolt connecting hole 32 and pin shaft hole 33 on lathe, guarantee the installation accuracy for turning to swing arm 24.With
33 center of pin shaft hole after machining is positioning datum, positioning limit column 21.
Integral steering system of the present invention installs limiting device, wherein the spacing column 21 is case type structures.Limit is vertical
The through-hole for mitigating own wt is additionally provided on the side wall of column 21.
When in use, the both ends of support base pass through welding to integral steering system installation limiting device of the present invention respectively
Mode be fixedly installed on vehicle frame two lower stringers 31, connecting plate 26 is set on kingpin 23 for installing kingpin 23
There is swing arm 24, simulate 24 motion profile of swing arm, determines the intermediate region that two 24 limit of swing arm cross for the peace of spacing column 21
Holding position guarantees limit effect, and simple and reliable for structure, the joint face of major function is the unobstructed place in outer surface, is easily assembled,
It is easy to disassemble, improve the subsequent maintainability of product.
When determining the installation site of spacing column 21, the compact of topology layout is considered, calculate the fortune of left and right swing arm
Dynamic rail mark, determines the extreme position of left transverse arm left-hand rotation and right transverse arm right-hand rotation extreme position, the central area of two extreme positions are
The design and installation space of spacing column 21.
As shown in figure 5, two 22 mounting surfaces of caging bolt in spacing column 21 swing to the limit with left and right swing arm respectively
Outer edge when position is parallel, is herein the optimum position of power transmission carrying.The caging bolt 22 that spacing column 21 uses is standard
The bolt of part M24 can carry out length adjustment according to the actual situation, guarantee limit effect when assembly.Left and right swing arm is to limit position
Caging bolt 22 will be touched when setting, and be moved it can not again, be played limit effect.
Steering system installs limiting device, and simple and reliable for structure, integrated welding structure ensure that structural strength, reduces
Production difficulty, the joint face of major function are the unobstructed place in outer surface, are designed as being bolted form, be easily assembled, just
In dismounting, the subsequent maintainability of product is improved；Limiting device simulates 24 motion profile of swing arm, determines that design space is two swing arms
A adjustable limiting device is designed in the intermediate region that the limit crosses, and guarantees limit effect.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (10)
1. a kind of integral steering system installs limiting device, it is characterised in that: including support base, the top surface of the support base is solid
Surely spacing column and two connecting plates are equipped with, the spacing column is located between two connecting plates, and the connecting plate is for installing
Kingpin is additionally provided with angular transducer on the support base.
2. integral steering system according to claim 1 installs limiting device, it is characterised in that: the support base is box
Type structure, the support base include two vertical plates positioned opposite, and the upper end of two vertical plates is fixedly connected with top plate, and two
The lower end of the vertical plate is fixedly connected with bottom plate, and the upper surface of the top plate is the top surface of support base.
3. integral steering system according to claim 2 installs limiting device, it is characterised in that: the top plate passes through weldering
The mode connect is fixedly connected on the upper end of two vertical plates, and the bottom plate is fixedly connected on two vertical plates also by the mode of welding
Lower end.
4. integral steering system according to claim 3 installs limiting device, it is characterised in that: the spacing column
The confined planes of two inclination arrangements are symmetrically arranged on lateral surface, the cross section of the spacing column is trapezoidal.
5. integral steering system according to claim 4 installs limiting device, it is characterised in that: each confined planes
On be threaded with a caging bolt.
6. integral steering system according to claim 5 installs limiting device, it is characterised in that: the spacing column is logical
Cross the fixed top surface for being located at support base of mode of welding.
7. integral steering system according to claim 6 installs limiting device, it is characterised in that: the angular transducer
It is located on a vertical plate of support base by a connecting seat fixation.
8. integral steering system according to claim 7 installs limiting device, it is characterised in that: the attachment base is in L
Shape, the attachment base include riser and transverse slat interconnected, and the riser fixation is located on a vertical plate of support base, described
The angular transducer is fixed on transverse slat.
9. integral steering system according to claim 8 installs limiting device, it is characterised in that: the thickness of the connecting plate
Degree is 35 ㎜, and the connecting plate is equipped with bolt connecting hole and pin shaft hole for installing the kingpin, the connecting plate
The fixed top surface for being located at support base by welding.
10. integral steering system according to claim 9 installs limiting device, it is characterised in that: the spacing column
For case type structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796820.9A CN110466603B (en) | 2019-08-27 | 2019-08-27 | Integrated steering system mounting and limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796820.9A CN110466603B (en) | 2019-08-27 | 2019-08-27 | Integrated steering system mounting and limiting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110466603A true CN110466603A (en) | 2019-11-19 |
| CN110466603B CN110466603B (en) | 2021-12-14 |
Family
ID=68513042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910796820.9A Active CN110466603B (en) | 2019-08-27 | 2019-08-27 | Integrated steering system mounting and limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110466603B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211540A (en) * | 1999-01-21 | 2000-08-02 | Iseki & Co Ltd | Tractor steering device |
| CN103359166A (en) * | 2013-07-30 | 2013-10-23 | 长城汽车股份有限公司 | Steering knuckle assembly for vehicle |
| CN103759074A (en) * | 2014-01-26 | 2014-04-30 | 中国海洋大学 | Lag bolt grouting clamp underwater installation auxiliary mechanism |
| CN203703361U (en) * | 2014-01-26 | 2014-07-09 | 中国海洋大学 | Auxiliary mechanism for underwater installation of lag bolt grouting loops |
| CN203727465U (en) * | 2014-01-22 | 2014-07-23 | 北京汽车研究总院有限公司 | Automobile and steering limiting device thereof |
| CN104724169A (en) * | 2015-02-04 | 2015-06-24 | 台州吉利润达车桥制造有限公司 | Electromobile front axle with steering limiting parts and machining method |
| CN105197104A (en) * | 2015-09-25 | 2015-12-30 | 广西柳工机械股份有限公司 | Hydraulic steering system |
| CN205293208U (en) * | 2016-01-06 | 2016-06-08 | 天津旭腾达自动化设备有限公司 | Swing arm structure of robot vanning equipment |
| CN207141172U (en) * | 2017-07-11 | 2018-03-27 | 潘伟才 | Tractor disc type transfer |
-
2019
- 2019-08-27 CN CN201910796820.9A patent/CN110466603B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211540A (en) * | 1999-01-21 | 2000-08-02 | Iseki & Co Ltd | Tractor steering device |
| CN103359166A (en) * | 2013-07-30 | 2013-10-23 | 长城汽车股份有限公司 | Steering knuckle assembly for vehicle |
| CN203727465U (en) * | 2014-01-22 | 2014-07-23 | 北京汽车研究总院有限公司 | Automobile and steering limiting device thereof |
| CN103759074A (en) * | 2014-01-26 | 2014-04-30 | 中国海洋大学 | Lag bolt grouting clamp underwater installation auxiliary mechanism |
| CN203703361U (en) * | 2014-01-26 | 2014-07-09 | 中国海洋大学 | Auxiliary mechanism for underwater installation of lag bolt grouting loops |
| CN104724169A (en) * | 2015-02-04 | 2015-06-24 | 台州吉利润达车桥制造有限公司 | Electromobile front axle with steering limiting parts and machining method |
| CN105197104A (en) * | 2015-09-25 | 2015-12-30 | 广西柳工机械股份有限公司 | Hydraulic steering system |
| CN205293208U (en) * | 2016-01-06 | 2016-06-08 | 天津旭腾达自动化设备有限公司 | Swing arm structure of robot vanning equipment |
| CN207141172U (en) * | 2017-07-11 | 2018-03-27 | 潘伟才 | Tractor disc type transfer |
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| Publication number | Publication date |
|---|---|
| CN110466603B (en) | 2021-12-14 |
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