CN204150100U - A kind of wheel steering system and steering gear housing thereof - Google Patents
A kind of wheel steering system and steering gear housing thereof Download PDFInfo
- Publication number
- CN204150100U CN204150100U CN201420662892.7U CN201420662892U CN204150100U CN 204150100 U CN204150100 U CN 204150100U CN 201420662892 U CN201420662892 U CN 201420662892U CN 204150100 U CN204150100 U CN 204150100U
- Authority
- CN
- China
- Prior art keywords
- installation portion
- gear housing
- steering gear
- mounting hole
- auxiliary installation
- 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
- 238000009434 installation Methods 0.000 claims abstract description 89
- 238000010276 construction Methods 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 6
- 238000011900 installation process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Steering Controls (AREA)
Abstract
The utility model discloses a kind of wheel steering system and steering gear housing thereof, the latter comprises the main installation portion of cast aluminum construction and the auxiliary installation portion of steel-tube construction, described main installation portion extends adapter plate, and described adapter plate offers the first mounting hole; One end of described auxiliary installation portion is installed on described main installation portion, is provided with support, described support offers the second mounting hole in the middle part of it, described first mounting hole and described second mounting hole antarafacial; Like this, this steering gear housing is split-type structural, after main installation portion and auxiliary installation portion machine respectively, again both are assembled, thus without the need to overall processing, avoid equipment scale to its impact produced and restriction, for the lengthening development of steering gear housing provides technical support; , the first mounting hole on it and the second mounting hole antarafacial are arranged meanwhile, and make, between two mounting holes, there is predetermined angular, to meet the installation requirement of deflector.
Description
Technical field
The utility model relates to Vehicle Engineering technical field, particularly relates to a kind of steering gear housing for wheel steering system.The utility model also relates to a kind of wheel steering system comprising above-mentioned steering gear housing.
Background technology
Wheel steering system is used to the mechanism changing vehicle traveling direction and keep automobile straight-line travelling.Steering gear housing is the important component part of steering swivel system, which carry the drive mechanisms such as the gear of steering swivel system, tooth bar, and is fixed on car body by these structure installment.Existing steering gear housing is generally integral type cast aluminum construction, tooling cost is caused to be increased, meanwhile, in the steering gear housing course of processing, there is upset operation, due to the restriction of equipment scale, there is restriction to steering housing body length in this upset operation, when steering gear housing exceedes specified length, then cannot complete turning operation, the overall dimensions of steering gear housing is subject to processing the serious restriction of equipment scale, limits the development of steering gear housing.
Therefore, provide a kind of steering gear housing, make from the impact of equipment and restriction in its course of processing, for the lengthening development of steering gear housing provides technical support.
Utility model content
The purpose of this utility model is to provide a kind of steering gear housing for wheel steering system, it has split type structure, and two parts after machining respectively again assembling be integrated, thus without the need to overall processing, avoid equipment scale to its impact produced and restriction, for the lengthening development of steering gear housing provides technical support.Another object of the present utility model is to provide a kind of wheel steering system comprising above-mentioned steering gear housing.
To achieve these goals, the utility model provides a kind of steering gear housing of wheel steering system, comprise the main installation portion of cast aluminum construction and the auxiliary installation portion of steel-tube construction, described main installation portion extends adapter plate, and described adapter plate offers the first mounting hole; One end of described auxiliary installation portion is installed on described main installation portion, is provided with support, described support offers the second mounting hole in the middle part of it, described first mounting hole and described second mounting hole antarafacial.
Preferably, described auxiliary installation portion is connected removably with described main installation portion.
Preferably, described main installation portion has sleeve towards one end of described auxiliary installation portion, and one end of described auxiliary installation portion is plugged in described sleeve.
Preferably, described support comprises pipe box portion and aperture portion, and described pipe box portion suit is fixed on the outer wall of described auxiliary installation portion, and described second mounting hole is opened in described aperture portion.
Preferably, steel bushing is embedded with in described second mounting hole.
Preferably, described pipe box portion is welded in the outer wall of described auxiliary installation portion.
The utility model also provides a kind of wheel steering system, and comprise the steering gear housing of gear & rack structure and the described gear & rack structure of installation, described steering gear housing is steering gear housing as above.
The steering gear housing that the utility model provides is for wheel steering system, and this steering gear housing comprises the main installation portion of cast aluminum construction and the auxiliary installation portion of steel-tube construction, described main installation portion extends adapter plate, and described adapter plate offers the first mounting hole; One end of described auxiliary installation portion is installed on described main installation portion, is provided with support, described support offers the second mounting hole in the middle part of it, described first mounting hole and described second mounting hole antarafacial; Wherein, main installation portion is fixed for gear & rack structure and clearance control, tooth bar sports limiting and housing are fixed, and auxiliary installation portion is supplementary structure, and its radical function is that the control of tooth bar guiding, tooth bar sports limiting and housing are fixed.Like this, this steering gear housing is split-type structural, after main installation portion and auxiliary installation portion machine respectively, again both are assembled, thus without the need to overall processing, avoid equipment scale to its impact produced and restriction, for the lengthening development of steering gear housing provides technical support; , the first mounting hole on it and the second mounting hole antarafacial are arranged meanwhile, and make, between two mounting holes, there is predetermined angular, to meet the installation requirement of deflector.
In a preferred embodiment, in steering gear housing provided by the utility model, its main installation portion has sleeve towards one end of described auxiliary installation portion, and one end of described auxiliary installation portion is plugged in described sleeve; Like this, realized the connection of main installation portion and auxiliary installation portion by the mode of grafting, installation process is simple, not only achieve the independent replacing of main installation portion and auxiliary installation portion, and when main installation portion and auxiliary installation portion need be changed separately, reduce dismounting difficulty, thus reduce the cost of maintenance maintenance.
In another preferred embodiment, in steering gear housing provided by the utility model, its support comprises pipe box portion and aperture portion, described pipe box portion suit is fixed on the outer wall of described auxiliary installation portion, and described second mounting hole is opened in described aperture portion, so that the connection convenience improved between support and auxiliary installation portion and reliability.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of detailed description of the invention of steering gear housing provided by the utility model;
Fig. 2 is the structural representation of installation portion main in steering gear housing shown in Fig. 1;
Fig. 3 is the structural representation of installation portion auxiliary in steering gear housing shown in Fig. 1.
Description of reference numerals:
1-main installation portion 2-auxiliary installation portion 3-adapter plate 4-first mounting hole 5-support 6-second mounting hole 7-steel bushing
Detailed description of the invention
Core of the present utility model is to provide a kind of steering gear housing for wheel steering system, it has split type structure, and two parts after machining respectively again assembling be integrated, thus without the need to overall processing, avoid equipment scale to its impact produced and restriction, for the lengthening development of steering gear housing provides technical support.Another core of the present utility model is to provide a kind of wheel steering system comprising above-mentioned steering gear housing.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 1 to Fig. 3, Fig. 1 is the structural representation of a kind of detailed description of the invention of steering gear housing provided by the utility model; Fig. 2 is the structural representation of installation portion main in steering gear housing shown in Fig. 1; Fig. 3 is the structural representation of installation portion auxiliary in steering gear housing shown in Fig. 1.
In a kind of detailed description of the invention, the steering gear housing that the utility model provides is for wheel steering system, this steering gear housing comprises the main installation portion 1 of cast aluminum construction and the auxiliary installation portion 2 of steel-tube construction, described main installation portion 1 extends adapter plate 3, and described adapter plate 3 offers the first mounting hole 4; One end of described auxiliary installation portion 2 is installed on described main installation portion 1, is provided with support 5 in the middle part of it, described support 5 offers the second mounting hole 6, described first mounting hole 4 and described second mounting hole 6 antarafacial; Wherein, main installation portion 1 fixes for gear & rack structure and clearance control, tooth bar sports limiting and housing are fixed, and auxiliary installation portion 2 is supplementary structure, and its radical function is that the control of tooth bar guiding, tooth bar sports limiting and housing are fixed.Like this, this steering gear housing is split-type structural, after main installation portion 1 and auxiliary installation portion 2 machine respectively, again both are assembled, thus without the need to overall processing, avoid equipment scale to its impact produced and restriction, for the lengthening development of steering gear housing provides technical support; Meanwhile, the first mounting hole 4 on it and the second mounting hole 6 antarafacial are arranged, and makes, between two mounting holes, there is predetermined angular, to meet the installation requirement of deflector.
Further, above-mentioned auxiliary installation portion 2 is connected removably with main installation portion 1, like this, when wherein a part is damaged, can splits separately, thus reduce maintenance maintenance cost by needing the part changed.
Particularly, the mode of plug-in mounting can be adopted to realize connecting removably, namely main installation portion 1 has sleeve towards one end of described auxiliary installation portion 2, and one end of described auxiliary installation portion 2 is plugged in described sleeve; Like this, the connection of main installation portion 1 and auxiliary installation portion 2 is realized by the mode of grafting, installation process is simple, not only achieve the independent replacing of main installation portion 1 and auxiliary installation portion 2, and when main installation portion 1 and auxiliary installation portion 2 need be changed separately, reduce dismounting difficulty, thus reduce the cost of maintenance maintenance.Apparently, other connection mode realizations removably that this area routine also can be adopted to use connect, such as, and clamping or bolt connection etc.
From theory, main installation portion 1 is not limited to auxiliary installation portion 2 and is connected by the mode of dismantled and assembled connection, also can be fixedly connected with mode, such as welding etc. for other of this area routine use.
Particularly, above-mentioned support 5 comprises pipe box portion and aperture portion, and described pipe box portion suit is fixed on the outer wall of described auxiliary installation portion 2, and described second mounting hole 6 is opened in described aperture portion, so that the connection convenience improved between support 5 and auxiliary installation portion 2 and reliability.For improve installation capability, described second mounting hole 6 can also in be embedded with steel bushing 7.
Support 5 is also not limited to above-mentioned concrete structure, can be also tower structure or platy structure, can realize being installed on auxiliary installation portion 2, and can perforate thereon.
The outer wall of described auxiliary installation portion 2 can be welded, rivets or be connected in above-mentioned pipe box portion.
It is pointed out that ordinal numbers such as " first, second " described in literary composition is the different structure in order to distinguish same names, only for convenience, not representing certain order, more should not be construed as any restriction.
Except above-mentioned steering gear housing, the utility model also provides a kind of wheel steering system comprising above-mentioned steering gear housing, and other Each part of this wheel steering system please refer to prior art, do not repeat them here.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (7)
1. the steering gear housing of a wheel steering system, it is characterized in that, comprise the main installation portion (1) of cast aluminum construction and the auxiliary installation portion (2) of steel-tube construction, described main installation portion (1) extends adapter plate (3), and described adapter plate (3) offers the first mounting hole (4); One end of described auxiliary installation portion (2) is installed on described main installation portion (1), support (5) is installed in the middle part of it, described support (5) offers the second mounting hole (6), described first mounting hole (4) and described second mounting hole (6) antarafacial.
2. steering gear housing according to claim 1, is characterized in that, described auxiliary installation portion (2) is connected removably with described main installation portion (1).
3. steering gear housing according to claim 2, is characterized in that, described main installation portion (1) has sleeve towards one end of described auxiliary installation portion (2), and one end of described auxiliary installation portion (2) is plugged in described sleeve.
4. steering gear housing according to claim 1, it is characterized in that, described support (5) comprises pipe box portion and aperture portion, and described pipe box portion suit is fixed on the outer wall of described auxiliary installation portion (2), and described second mounting hole (6) is opened in described aperture portion.
5. steering gear housing according to claim 4, is characterized in that, is embedded with steel bushing (7) in described second mounting hole (6).
6. steering gear housing according to claim 4, is characterized in that, described pipe box portion is welded in the outer wall of described auxiliary installation portion (2).
7. a wheel steering system, comprise the steering gear housing of gear & rack structure and the described gear & rack structure of installation, it is characterized in that, described steering gear housing is the steering gear housing as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662892.7U CN204150100U (en) | 2014-11-06 | 2014-11-06 | A kind of wheel steering system and steering gear housing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662892.7U CN204150100U (en) | 2014-11-06 | 2014-11-06 | A kind of wheel steering system and steering gear housing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204150100U true CN204150100U (en) | 2015-02-11 |
Family
ID=52508243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662892.7U Expired - Fee Related CN204150100U (en) | 2014-11-06 | 2014-11-06 | A kind of wheel steering system and steering gear housing thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204150100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143590A (en) * | 2015-03-27 | 2016-11-23 | 长城汽车股份有限公司 | A kind of steering arrangement and wheel steering system |
-
2014
- 2014-11-06 CN CN201420662892.7U patent/CN204150100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143590A (en) * | 2015-03-27 | 2016-11-23 | 长城汽车股份有限公司 | A kind of steering arrangement and wheel steering system |
| CN106143590B (en) * | 2015-03-27 | 2018-10-16 | 长城汽车股份有限公司 | A kind of steering arrangement and wheel steering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20150211 Termination date: 20191106 |