CN201193303Y - Hinged joint steering mechanism for small-sized roller - Google Patents
Hinged joint steering mechanism for small-sized roller Download PDFInfo
- Publication number
- CN201193303Y CN201193303Y CNU200820034752XU CN200820034752U CN201193303Y CN 201193303 Y CN201193303 Y CN 201193303Y CN U200820034752X U CNU200820034752X U CN U200820034752XU CN 200820034752 U CN200820034752 U CN 200820034752U CN 201193303 Y CN201193303 Y CN 201193303Y
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- China
- Prior art keywords
- hinge
- hinged
- seat
- steering mechanism
- spindle drum
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- Expired - Fee Related
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Abstract
The utility model relates to a small-sized road roller hinge steering mechanism which is mainly used for the hinge steering of a small-sized road roller. The mechanism comprises hinge plates (3), hinge pin shafts (2), a hinge seat (12), a hinge end cover (5) and a main shaft seat (9); two hinge plates (3) and two hinge pin shafts (2) are arranged; the two hinge plates (3) are fixedly connected with the two hinge pin shafts (2); the inner ends of the two hinge pin shafts (2) are connected with the left side and the right side of the hinge seat (12) by two joint bearing I (4); the hinge end cover (5) is fixedly connected with the front end of the hinge seat (12); the front part and the middle part of the main shaft seat (9) are inserted into the central hole of the hinge seat (12); the tail of the main shaft seat (9) is arranged outside the hinge seat (12); the front part and the middle part of the main shaft seat (9) are connected with the hinge seat (12) through a joint bearing II (8) and a joint bearing (10) III. The mechanism is characterized by simple structure, good reliability, convenient installation and maintenance, and can meet the requirements of flexible and convenient operation of small-sized machines.
Description
Technical field
The utility model relates to a kind of road roller, especially relates to a kind of baby roller hinged steering mechanism.Belong to the road traffic engineering field of mechanical technique.
Background technology
The hinged steering mechanism of the baby roller of producing at present and using is the road roller hinged steering mechanism of directly using large-scale pair of steel wheel mostly.This mechanism is mainly by upper and lower articulated slab, hinged cross axle, and oscillating bearing, floating bearing, hinged seat etc. are partly formed.This type of mechanism often size is bigger than normal, comparatively speaking handling maneuver power is big, and is very difficult for the integral arrangement of baby roller, and simultaneously it requires very high for upper and lower articulated slab processing and assembling parallelism and axiality, so cost is higher, the incompatibility minicomputer is handled light requirement flexibly.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of simple in structure, baby roller hinged steering mechanism that good reliability is convenient for installation and maintenance is provided.
The purpose of this utility model is achieved in that a kind of baby roller hinged steering mechanism, it is characterized in that described hinged steering mechanism comprises articulated slab, hinging pin shaft, hinged seat, hinged end cap and spindle drum,
(all have two, two articulated slabs are fixedlyed connected with two hinging pin shafts respectively, and the inner of two hinging pin shafts is connected with the and arranged on left and right sides of hinged seat respectively by two oscillating bearing I for described articulated slab and hinging pin shaft;
Described hinged end cap is fixedly connected on the hinged seat front end;
Described spindle drum front portion and mid portion are inserted in the centre bore of hinged seat, and the afterbody of spindle drum places outside the hinged seat, and spindle drum is anterior to be connected with hinged seat with oscillating bearing III by oscillating bearing II respectively with mid portion.
During use, articulated slab links to each other with the front frame of baby roller by bolt II, and spindle drum links to each other with the back vehicle frame of baby roller by bolt IV, and hinged end cap links to each other with turning to oil cylinder, and turns to oil cylinder to be fixed on the front frame of baby roller.Turn to about baby roller by turning to oil cylinder to promote hinged end cap and rotate realization around hinging pin shaft.The swing of vehicle frame when the front and back vehicle frame swing of road roller baby roller during by uneven road surface can realize baby roller around the spindle drum rotation before and after.
Compare with the hinged steering mechanism of the road roller of large-scale pair of steel wheel, the utlity model has simple in structure, good reliability, characteristics convenient for installation and maintenance.Can adapt to minicomputer and handle light requirement flexibly.
Description of drawings
Fig. 1 is the general structure schematic diagram of the utility model baby roller hinged steering mechanism.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the rear elevation of Fig. 1.
Fig. 4 is installed on embodiment schematic diagram on the baby roller for the utility model.
Fig. 5 is the vertical view of Fig. 4.
Among the figure: bolt I 1, hinging pin shaft 2, articulated slab 3, oscillating bearing I 4, hinged end cap 5, locking nut 6, lock washer 7, oscillating bearing II 8, spindle drum 9, oscillating bearing III 10, bolt II 11, hinged seat 12, bolt III 13, bolt IV 14, turn to oil cylinder 15.
The specific embodiment
Referring to Fig. 1～3, the baby roller hinged steering mechanism that the utility model relates to mainly is made up of articulated slab 3, hinging pin shaft 2, hinged seat 12, hinged end cap 5 and spindle drum 9.Described articulated slab 3 and hinging pin shaft 2 all have two, and two articulated slabs, 3 usefulness bolt I 1 are fixedlyed connected with two hinging pin shafts 2 respectively, and the inner of two hinging pin shafts 2 is connected with the and arranged on left and right sides of hinged seat 12 respectively by two oscillating bearing I 4.Described hinged end cap 5 usefulness bolt III 13 are fixedly connected on hinged seat 12 front ends.Described spindle drum 9 front portions and mid portion are inserted in the centre bore of hinged seat 12, the afterbody of spindle drum 9 places outside the hinged seat 12, spindle drum 9 front portions are connected with hinged seat 12 with oscillating bearing III 10 by oscillating bearing II8 respectively with mid portion, and spindle drum 9 front ends are fixing with locking nut 6 and lock washer 7.
Operating principle:
During use, the articulated slab 3 of the utility model hinged steering mechanism links to each other with the front frame of baby roller by bolt II 11, spindle drum 9 links to each other with the back vehicle frame of baby roller by bolt IV 14, hinged end cap 5 links to each other with turning to oil cylinder 15, and turns to oil cylinder 15 to be fixed on the front frame of baby roller.Promoting hinged end cap 5 when turning to oil cylinder 15 work turns to about hinging pin shaft 2 rotations realize.The vehicle frame swing can realize the swing of vehicle frame around spindle drum 9 rotations before and after road roller is during by uneven road surface.Swing and spacingly cooperate realization with lug on the spindle drum by the boss on the hinged seat.
Claims (3)
1. a baby roller hinged steering mechanism is characterized in that described hinged steering mechanism comprises articulated slab (3), hinging pin shaft (2), hinged seat (12), hinged end cap (5) and spindle drum (9),
Described articulated slab (3) and hinging pin shaft (2) all have two, and two articulated slabs (3) are fixedlyed connected with two hinging pin shafts (2) respectively, and the inner of two hinging pin shafts (2) is connected with the and arranged on left and right sides of hinged seat (12) respectively by two oscillating bearing I (4);
Described hinged end cap (5) is fixedly connected on hinged seat (12) front end;
Described spindle drum (9) front portion and mid portion are inserted in the centre bore of hinged seat (12), the afterbody of spindle drum (9) places outside the hinged seat (12), and spindle drum (9) is anterior to be connected with hinged seat (12) with oscillating bearing III (10) by oscillating bearing II (8) respectively with mid portion.
2. a kind of baby roller hinged steering mechanism according to claim 1, it is characterized in that described articulated slab (3) links to each other with the front frame of baby roller by bolt II (11), spindle drum (9) links to each other with the back vehicle frame of baby roller by bolt IV (14), hinged end cap (5) links to each other with turning to oil cylinder (15), and turns to oil cylinder (15) to be fixed on the front frame of baby roller.
3. a kind of baby roller hinged steering mechanism according to claim 1 and 2 is characterized in that described spindle drum (9) front end is fixing with locking nut (6) and lock washer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820034752XU CN201193303Y (en) | 2008-04-21 | 2008-04-21 | Hinged joint steering mechanism for small-sized roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820034752XU CN201193303Y (en) | 2008-04-21 | 2008-04-21 | Hinged joint steering mechanism for small-sized roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193303Y true CN201193303Y (en) | 2009-02-11 |
Family
ID=40392842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820034752XU Expired - Fee Related CN201193303Y (en) | 2008-04-21 | 2008-04-21 | Hinged joint steering mechanism for small-sized roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193303Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870303A (en) * | 2009-04-23 | 2010-10-27 | 宝马格有限公司 | Break/pendulum steering gear |
| CN103015300A (en) * | 2012-12-26 | 2013-04-03 | 柳工无锡路面机械有限公司 | Mechanical crabbing mechanism of small dual-steel-wheel road roller |
| CN104233936A (en) * | 2014-10-14 | 2014-12-24 | 无锡锡通工程机械有限公司 | Cylinder hinge assembly |
| CN106080773A (en) * | 2016-07-29 | 2016-11-09 | 湖南中大机械制造有限责任公司 | Super heavy vibrative road roller turn to articulated mounting |
| CN106489890A (en) * | 2016-10-12 | 2017-03-15 | 浙江勇力机械有限公司 | Boom sprayer walking bascule |
-
2008
- 2008-04-21 CN CNU200820034752XU patent/CN201193303Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870303A (en) * | 2009-04-23 | 2010-10-27 | 宝马格有限公司 | Break/pendulum steering gear |
| CN101870303B (en) * | 2009-04-23 | 2012-09-05 | 宝马格有限公司 | Break/pendulum steering gear |
| CN103015300A (en) * | 2012-12-26 | 2013-04-03 | 柳工无锡路面机械有限公司 | Mechanical crabbing mechanism of small dual-steel-wheel road roller |
| CN104233936A (en) * | 2014-10-14 | 2014-12-24 | 无锡锡通工程机械有限公司 | Cylinder hinge assembly |
| CN106080773A (en) * | 2016-07-29 | 2016-11-09 | 湖南中大机械制造有限责任公司 | Super heavy vibrative road roller turn to articulated mounting |
| CN106080773B (en) * | 2016-07-29 | 2018-06-29 | 湖南中大机械制造有限责任公司 | The steering articulated mounting of super heavy vibrative road roller |
| CN106489890A (en) * | 2016-10-12 | 2017-03-15 | 浙江勇力机械有限公司 | Boom sprayer walking bascule |
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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 |
Owner name: LIUGONG WUXI ROAD MACHINERY CO., LTD. Free format text: FORMER NAME: LIUGONG HIGHWAY MACHINERY CO LTD, JIANGYIN CITY |
|
| CP03 | Change of name, title or address |
Address after: 214444 Jiangsu Jiangyin Lingang New Town machinery equipment Industrial Park Patentee after: Liugong Wuxi Road Surface Machinery Co., Ltd. Address before: 214422, 155 Gu Gu Road, Jiangyin, Jiangsu Patentee before: Jiangyin Liugong Road Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20140421 |