CN105197095A - Circular steering device - Google Patents
Circular steering device Download PDFInfo
- Publication number
- CN105197095A CN105197095A CN201510677806.9A CN201510677806A CN105197095A CN 105197095 A CN105197095 A CN 105197095A CN 201510677806 A CN201510677806 A CN 201510677806A CN 105197095 A CN105197095 A CN 105197095A
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- CN
- China
- Prior art keywords
- steering
- output shaft
- nut
- screw
- housing
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- 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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- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The invention discloses a circular steering device. The circular steering device comprises a thrust bearing, a shell, a seal cover, a steering screw, an output shaft, a steering nut, an adjusting spacer, sector tooth and an oscillating arm shaft; the thrust bearing is installed inside the shell, and the thrust bearing is arranged on one end of the steering screw; the outer side of the steering screw is provided with the steering nut, and the top of the steering nut is provided with the seal cover; one end of the steering screw is connected to the output shaft, and the output shaft penetrates through the interior of the shell; the adjusting spacer is installed on the surface of the shell, and the adjusting spacer is tightly connected to the surface of the shell; the bottom of the steering nut is connected to the sector, and one side of the sector is connected to the oscillating arm shaft. Compared with the prior art, the circular steering device has the beneficial effects of simple structure, easy manufacturing, convenient adjustment and low production cost, is widely applied to a passenger car and a commercial car with low carrying capacity and is suitable for popularization.
Description
Technical field
The present invention relates to a kind of deflector, especially a kind of circulating deflector.
Background technology
In today of social develop rapidly, the life in people more and more popularized by automobile, wherein deflector is the requisite part of automobile, circulating deflector becomes the swing of pitman arm the rotation of steering handwheel, and the mechanism of moment of torsion is amplified by a stable drive ratio, the function of circulating deflector be increase turn round, reduction of speed and change sense of motion, make automobile turning more flexibly steadily, increase actual time safety coefficient.
Summary of the invention
The object of the present invention is to provide a kind of circulating deflector, to solve the problem proposed in above-mentioned background technology.
The object of the invention is to be achieved by following technical proposals: a kind of circulating deflector, comprise thrust baring, housing, seal cover cap, steering screw, output shaft, steering nut, adjustment pad, fan tooth, rocker shaft; Described enclosure interior installed thrust bearing and thrust baring is arranged at steering screw one end; Seal cover cap is installed at described steering screw arranged outside steering nut and steering nut top; Described steering screw one end connect output shaft and output shaft through enclosure interior; Described surface of shell mounting and adjusting pad and adjustment pad and surface of shell compact siro spinning technology; Connect fan tooth bottom described steering nut and fan tooth side and be connected with rocker shaft.
Further, described thrust baring is a kind of structure be symmetrical set.
Further, described output shaft one end is connected with steering screw intimate surface.
Further, described shell one end connects adjustment pad and enclosure interior installation steering nut.
Further, described rocker shaft is connected as a single entity with fan tooth and fans tooth and steering nut is connected with a joggle.
Compared with prior art, the invention has the beneficial effects as follows this
inventiona kind of circulating deflector, can realize turning in real time of automobile by actv., ensures the steady and safety under galloping, and the fault rate of this equipment is lower, full-sized car have also been obtained and apply widely, easy and simple to handle brisk, maintenance maintenance rate is lower, long perfomance life.
Accompanying drawing explanation
fig. 1it is positive effect of the present invention
figure;
in figure: 1, thrust baring; 2, housing; 3, seal cover cap; 4, steering screw; 5, output shaft; 6, steering nut; 7, pad is adjusted; 8, tooth is fanned; 9, rocker shaft.
Detailed description of the invention
Below in conjunction with in the embodiment of the present invention
accompanying drawingtechnical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only the present invention's part embodiment; instead of whole embodiments; based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
as Fig. 1shown in, the invention discloses a kind of circulating deflector, comprise thrust baring 1, housing 2, seal cover cap 3, steering screw 4, output shaft 5, steering nut 6, adjustment pad 7, fan tooth 8, rocker shaft 9; The inner installed thrust bearing 1 of described housing 2 and thrust baring 1 is arranged at steering screw 4 one end; Seal cover cap 3 is installed at described steering screw 4 arranged outside steering nut 6 and steering nut 6 top; Described steering screw 4 one end connects output shaft 5 and output shaft 5 is inner through housing 2; The surperficial mounting and adjusting pad 7 of described housing 2 and adjustment pad 7 be connected with housing 2 intimate surface; Connect fan tooth 8 bottom described steering nut 6 and fan tooth 8 side and be connected with rocker shaft 9; Described thrust baring 1 is a kind of structure be symmetrical set; Described output shaft 5 one end is connected with steering screw 4 intimate surface; Described housing 2 one end connects adjustment pad 7 and steering nut 6 is installed in housing 2 inside; Described rocker shaft 9 and fan tooth 8 are connected as a single entity and fan tooth 8 and be connected with a joggle with steering nut 6.
The present invention in use, being made up of two pairs of transmissions, is for a pair screw rod, nut, and another is to being tooth bar, tooth fan or crank pin, the steel ball of rolling capable of circulation is housed between screw rod and nut, make cliding friction become friction of rolling, thus improve driving efficiency, and this equipment adopts one-piece construction, take up room and greatly reduce, steering screw is connected through enclosure interior with output shaft, makes the efficiency of transfer motion power higher, improves the degree of utilization of equipment.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Should not any by claim
accompanying drawingmark is considered as the claim involved by restriction.
In addition, although should be appreciated that this specification sheets is described according to embodiment, not each embodiment only comprises one
independenttechnical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a circulating deflector, comprises thrust baring (1), housing (2), seal cover cap (3), steering screw (4), output shaft (5), steering nut (6), adjustment pad (7), fan tooth (8), rocker shaft (9); The inner installed thrust bearing (1) of described housing (2) and thrust baring (1) is arranged at steering screw (4) one end; Seal cover cap (3) is installed at described steering screw (4) arranged outside steering nut (6) and steering nut (6) top; Described steering screw (4) one end connects output shaft (5) and output shaft (5) is inner through housing (2); The surperficial mounting and adjusting pad (7) of described housing (2) and adjustment pad (7) be connected with housing (2) intimate surface; Described steering nut (6) bottom connects fan tooth (8) and fan tooth (8) side is connected with rocker shaft (9).
2. the circulating deflector of one according to claim 1, is characterized in that: described thrust baring (1) is a kind of structure be symmetrical set.
3. the circulating deflector of one according to claim 1, is characterized in that: described output shaft (5) one end is connected with steering screw (4) intimate surface.
4. the circulating deflector of one according to claim 1, is characterized in that: described housing (2) one end connects adjustment pad (7) and steering nut (6) is installed in housing (2) inside.
5. the circulating deflector of one according to claim 1, is characterized in that: described rocker shaft (9) and fan tooth (8) are connected as a single entity and fan tooth (8) and be connected with a joggle with steering nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677806.9A CN105197095A (en) | 2015-10-20 | 2015-10-20 | Circular steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677806.9A CN105197095A (en) | 2015-10-20 | 2015-10-20 | Circular steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197095A true CN105197095A (en) | 2015-12-30 |
Family
ID=54945171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510677806.9A Pending CN105197095A (en) | 2015-10-20 | 2015-10-20 | Circular steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197095A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956716A (en) * | 2017-04-22 | 2017-07-18 | 许昌学院 | A kind of automobile-used recirculating ball-type steering |
| CN113335370A (en) * | 2021-04-16 | 2021-09-03 | 博世汽车转向系统（济南）有限公司 | Automobile steering machine and automobile comprising same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070054327A (en) * | 2005-11-23 | 2007-05-29 | 위아 주식회사 | Power steering apparatus for vehicle |
| US20120241243A1 (en) * | 2011-03-23 | 2012-09-27 | GM Global Technology Operations LLC | Recirculating ball power steering system |
| CN203283282U (en) * | 2013-06-05 | 2013-11-13 | 浙江尤奈特电机有限公司 | Novel steering gear threaded rod nut assembly for automobile |
| CN203805983U (en) * | 2014-04-14 | 2014-09-03 | 陕西汽车集团温州云顶汽车有限公司 | Automobile steering device |
| CN205186260U (en) * | 2015-10-20 | 2016-04-27 | 无锡格莱德科技有限公司 | Circulating steering gear |
-
2015
- 2015-10-20 CN CN201510677806.9A patent/CN105197095A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070054327A (en) * | 2005-11-23 | 2007-05-29 | 위아 주식회사 | Power steering apparatus for vehicle |
| US20120241243A1 (en) * | 2011-03-23 | 2012-09-27 | GM Global Technology Operations LLC | Recirculating ball power steering system |
| CN203283282U (en) * | 2013-06-05 | 2013-11-13 | 浙江尤奈特电机有限公司 | Novel steering gear threaded rod nut assembly for automobile |
| CN203805983U (en) * | 2014-04-14 | 2014-09-03 | 陕西汽车集团温州云顶汽车有限公司 | Automobile steering device |
| CN205186260U (en) * | 2015-10-20 | 2016-04-27 | 无锡格莱德科技有限公司 | Circulating steering gear |
Non-Patent Citations (1)
| Title |
|---|
| 周建钊: "《底盘结构与原理》", 31 May 2006, 国防工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956716A (en) * | 2017-04-22 | 2017-07-18 | 许昌学院 | A kind of automobile-used recirculating ball-type steering |
| CN113335370A (en) * | 2021-04-16 | 2021-09-03 | 博世汽车转向系统（济南）有限公司 | Automobile steering machine and automobile comprising same |
| WO2022219430A1 (en) * | 2021-04-16 | 2022-10-20 | Robert Bosch Automotive Steering Jinan Co., Ltd. | Motor vehicle steering gear and motor vehicle comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |