CN202389439U - Mechanism for adjusting angle of steering column - Google Patents
Mechanism for adjusting angle of steering column Download PDFInfo
- Publication number
- CN202389439U CN202389439U CN 201120564991 CN201120564991U CN202389439U CN 202389439 U CN202389439 U CN 202389439U CN 201120564991 CN201120564991 CN 201120564991 CN 201120564991 U CN201120564991 U CN 201120564991U CN 202389439 U CN202389439 U CN 202389439U
- Authority
- CN
- China
- Prior art keywords
- bracket
- bolt
- steering gear
- adjusting plate
- pin shaft
- 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
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Abstract
The utility model discloses a mechanism for adjusting the angle of a steering column. The device consists of a hydraulic steering gear, a lower bracket, a main pin shaft, a bolt, the steering column, an upper bracket, a lower adjusting bolt, an upper adjusting bolt, a lower adjusting plate, a lower pin shaft, an upper pin shaft and an upper adjusting plate, wherein the hydraulic steering gear and the steering column are taken as a whole and are connected with the lower bracket by virtue of bolts; the upper bracket is arranged on the floor of a driving cab or an operation platform, and is in pin shaft connection with the lower bracket by virtue of the main pin shaft; the upper adjusting plate and the lower adjusting plate are in pin shaft connection with the upper bracket respectively by virtue of the upper pin shaft and the lower pin shaft; the upper adjusting plate and the lower adjusting plate are connected with the lower bracket respectively by virtue of the upper adjusting bolt and the lower adjusting bolt; and the connecting ends between the upper adjusting plate and the lower bracket as well as between the lower adjusting plate and the lower bracket are respectively provided with a strip hole. The mechanical can be used for adjusting the inclination angle of the steering column by changing the fixed positions of the upper adjusting bolt and the lower adjusting bolt arranged at the connecting parts between the upper adjusting plate and the lower bracket as well as between the lower adjusting plate and the lower bracket, so that the feeling of fatigue of an operator can be reduced. The mechanism is large in adjustment range, reliable in locking and low in cost.
Description
Technical field
The utility model relates to construction machinery and equipment and field machine manufacturing technology field, is a kind of Steering gear angle adjusting mechanism.
Background technology
At present, construction machinery and equipment and field machine are conventional straight post Steering gear and bearing circle with the steering control mechanism majority, and the angle of bearing circle can not be regulated according to operator's needs, causes operator's fatigue easily.
In order to satisfy the needs of operator, generally realize at present through the use angle adjustable steering column to Steering gear adjustable angle joint.Yet adjustable angle formula Steering gear increases more than the cost of conventional straight post Steering gear.
Summary of the invention
The utility model is a kind of simple type Steering gear of design-calculated angle adjusting mechanism for the operation comfort that improves construction machinery and equipment and field machine operator.This mechanism can make the conventional straight post Steering gear in certain scope, realize angular adjustment, reduces operator's sense of fatigue, and cost increases few.
To achieve these goals, the utility model is realized through following technical scheme: a kind of Steering gear angle adjusting mechanism is by hydraulic steering gear, lower bracket, stub axle, bolt; Steering gear, upper bracket, following adjusting bolt, adjusted bolt; Following regulating plate, lower bearing pin, upper pin, the adjusted plate is formed.Hydraulic steering gear and Steering gear are done as a whole and lower bracket passes through bolted connection together.Upper bracket is installed on the floor of operator's compartment or operator's station, constitutes bearing pin with lower bracket through the stub axle again and is connected.Adjusted plate, following regulating plate constitute bearing pin through upper pin, lower bearing pin with upper bracket respectively and are connected, and adjusted plate and upper bracket just can relatively rotate around the axis of upper pin like this, and following regulating plate and upper bracket just can relatively rotate around the axis of lower bearing pin; Simultaneously, the adjusted plate, down regulating plate more respectively through the adjusted bolt, regulate bolt down and be connected with lower bracket.Adjusted plate, following regulating plate and lower bracket coupling end respectively have a strip hole, realize the adjusting to the Steering gear inclination angle through changing the fixed position of regulating bolt with lower bracket junction adjusted bolt, down, reduce operator's sense of fatigue.The utility model setting range is big, locking is reliable and cost is low.
The beneficial effect of the utility model is: through utilization the utility model Steering gear angle adjusting mechanism, realize that the steering handwheel inclination angle changes, and novel, setting range is big, locking is reliable and cost is low, can improve operator's traveling comfort greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, hydraulic steering gear, 2, lower bracket, 3, the stub axle, 4, bolt, 5, Steering gear, 6, upper bracket, 7, regulate bolt down, 8, the adjusted bolt, 9, regulating plate down, 10, lower bearing pin, 11, upper pin, 12, the adjusted plate.
The specific embodiment
To combine accompanying drawing that the utility model is further specified below.
A kind of Steering gear angle adjusting mechanism is by hydraulic steering gear 1, lower bracket 2, and stub axle 3, bolt 4, Steering gear 5, upper bracket 6, following adjusting bolt 7, adjusted bolt 8, following regulating plate 9, lower bearing pin 10, upper pin 11, adjusted plate 12 is formed.Wherein hydraulic steering gear 1 and Steering gear 5 are done as a wholely to link together through bolt 4 with lower bracket 2.Upper bracket 6 is installed on the floor of operator's compartment or operator's station, constitutes bearing pin with lower bracket 2 through stub axle 3 again and is connected.The function of regulating the Steering gear inclination angle is achieved in that adjusted plate 12, regulating plate 9 is connected with upper bracket 6 formation bearing pins through upper pin 11, lower bearing pin 10 respectively down; Adjusted plate 12 just can relatively rotate around the axis of upper pin 11 with upper bracket 6 like this, and following regulating plate 9 just can relatively rotate around the axis of lower bearing pin 10 with upper bracket 6; Simultaneously, adjusted plate 12, down regulating plate 9 more respectively through adjusted bolt 8, regulate bolt 7 down and be connected with lower bracket 2.Adjusted plate 12, down regulating plate 9 respectively has a strip hole with lower bracket 2 coupling ends, realizes the adjusting to Steering gear 5 inclination angles through changing the fixed position of regulating bolt 7 with lower bracket 2 junction adjusted bolts 8, down, reduces operator's sense of fatigue.The utility model setting range is big, locking is reliable and cost is low.
Claims (1)
1. a Steering gear angle adjusting mechanism is by hydraulic steering gear, lower bracket, stub axle; Bolt, Steering gear, upper bracket; Under regulate bolt, adjusted bolt, following regulating plate; Lower bearing pin, upper pin, the adjusted plate is formed; It is characterized in that: hydraulic steering gear and Steering gear are done as a whole and lower bracket passes through bolted connection together, and upper bracket is installed on the floor of operator's compartment or operator's station, constitute bearing pin with lower bracket through the stub axle again and are connected; The adjusted plate, down regulating plate constitutes bearing pin through upper pin, lower bearing pin with upper bracket respectively and is connected, adjusted plate, following regulating plate more respectively through the adjusted bolt, regulate bolt down and be connected with lower bracket, adjusted plate, following regulating plate and lower bracket coupling end respectively have a strip hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120564991 CN202389439U (en) | 2011-12-30 | 2011-12-30 | Mechanism for adjusting angle of steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120564991 CN202389439U (en) | 2011-12-30 | 2011-12-30 | Mechanism for adjusting angle of steering column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389439U true CN202389439U (en) | 2012-08-22 |
Family
ID=46664383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120564991 Expired - Fee Related CN202389439U (en) | 2011-12-30 | 2011-12-30 | Mechanism for adjusting angle of steering column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129422A (en) * | 2014-07-24 | 2014-11-05 | 广西澜光科技有限公司 | Tractor steering wheel adjusting mechanism |
-
2011
- 2011-12-30 CN CN 201120564991 patent/CN202389439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129422A (en) * | 2014-07-24 | 2014-11-05 | 广西澜光科技有限公司 | Tractor steering wheel adjusting mechanism |
| CN104129422B (en) * | 2014-07-24 | 2016-05-11 | 广西澜光科技有限公司 | Steering wheel of tractor guiding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120822 Termination date: 20161230 |