CN202595612U - Hydraulic suspension device - Google Patents
Hydraulic suspension device Download PDFInfo
- Publication number
- CN202595612U CN202595612U CN 201220244238 CN201220244238U CN202595612U CN 202595612 U CN202595612 U CN 202595612U CN 201220244238 CN201220244238 CN 201220244238 CN 201220244238 U CN201220244238 U CN 201220244238U CN 202595612 U CN202595612 U CN 202595612U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- welded
- axle
- shaft
- connectors
- 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
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
A hydraulic suspension device is characterized in that a suspension support (2) is composed of a shaft part (5), a fixing plate (6), a connection plate (7), two bearings (8) and two yokes (14). The shaft part (5) is composed of two connection parts (9), two shaft heads (10), a shaft (11), an oil cylinder base (12) and an angle bar (13). The two shaft heads (10) are respectively inserted into two ends of the shaft (11) and welded in plug welding mode. The two connection parts (9) are respectively welded at the two ends of the shaft (11). Two ends of the angle bar (13) are respectively welded on the two connection parts (9) and used for tensioning. The oil cylinder base (12) is welded at the middle position of the shaft (11). The two yokes (14) are respectively in matching drilling with the two connection parts (9) and are respectively connected with the two connection parts (9) through bolts. The two bearings (8) are matched with the two shaft heads (10) and are respectively connected onto the fixing plate (6) and the connection plate (7) through bolts.
Description
Technical field
The utility model is a kind of hydraulic lift hitch, is applied to maintenance of surface equipment, is a kind ofly can small auxiliary equipment be hung on the mechanism on the capital equipment, is the improvement technology in the suspension arrangement.
Background technology
Advantages such as the highway construction develop rapidly of China, asphalt concrete pavement have surfacing, it is comfortable not seep water, drive a vehicle, noise is little, thereby obtain application more and more widely.But it also often receives the reason of aspects such as weather, temperature, driving, material and road structure design; Various diseases can occur inevitably, and these diseases injurious effects have been brought to road speed, service life of road surface, passenger comfort and traffic safety etc.Along with the development of asphalt concrete pavement maintenance technique, road surface fluting Slit-pouring Technology begins to be applied in gradually this field, the road surface that utilizes the reparation of fluting Slit-pouring Technology to damage.The fluting Slit-pouring Technology is a kind of process of repairing damaged road surface on the spot, is with irregular be full of cracks, rut on the old asphalt concrete road surface, carries out the fluting of rule and handles, and inserts the base joint grouting glue material again, reaches the effect of repairing impaired be full of cracks, rut.Make the road surface after the reparation can satisfy certain road property used, make the disease road surface near or reach the pavement technique index.
When encapsulation process is carried out in cracks such as highway, bridge, need to use cementation of fissures equipment to carry out the cementation of fissures, before the cementation of fissures, use fluting apparatus to expand seam; So that make pavement crack reach even effect, filler is convenient, and airtight and watertight padding and road surface bonding are better; But when construction, transport these equipment more complicated, cementation of fissures equipment can be used vehicle towed; But fluting apparatus then needs manual work to lift on the vehicle, and labour intensity is big, and is also dangerous.For this reason, people design and multiplely can fluting apparatus directly be hung on the suspension arrangement on the cementation of fissures equipment, and some is also more suitable in the existing structure, but is not ideal.
Summary of the invention
The utility model is a kind of can mini-plant being hung on than the hydraulic lift hitch on the large equipment, reduces labour intensity greatly, and is safe and reliable.
Its characteristic of a kind of hydraulic lift hitch mainly is; Hanger bracket (2) is made up of axle spare (5), fixed head (6), junction plate (7), two bearings (8), two crotch (14), and its part (5) is made up of two connectors (9), two spindle noses (10), axle (11), oil cylinder seat (12), angle bar (13); Wherein two spindle noses (10) insert axle (11) two ends and plug welding welding respectively, and two connectors (9) are welded in axle (11) two ends respectively, and angle bar (13) two is welded in respectively on two connectors (9), is used for tension, and oil cylinder seat (12) is welded in axle (11) centre position; Two crotch (14) are joined brill with two connectors (9) respectively, and connect through bolt, and two bearings (8) and two spindle noses (10) cooperate and are connected on fixed head (6) and the junction plate (7) through bolt respectively.
Junction plate (7), fixed head (6) in the hanger bracket (2) are joined brill respectively with on the cementation of fissures equipment car body, and are connected on the car body through bolt, and hanger bracket (2) can be through axle part (5) and two bearings (8) rotation; Oil cylinder (3) one ends are connected on the car body of cementation of fissures equipment, and the other end is connected on the oil cylinder seat (12) on the hanger bracket (2), and all fixes through bearing pin; When oil cylinder (3) when stretching out, hanger bracket (2) is in raised position, when oil cylinder (3) is regained; Hanger bracket (2) is in lowering position; Be welded with an inserting rod that is used to hang on the fluting apparatus (1), the crotch (14) on the hanger bracket (2) is used for blocking inserting rod, reaches suspension.
The utility model hydraulic lift hitch, the processing and manufacturing cost is low.When in construction, transporting, fluting apparatus is hung on the cementation of fissures equipment, two machines are become one, load and unload laborsavingly, only need on cementation of fissures equipment, action button can accomplish, reduce labour intensity greatly and efficient is provided, safe and reliable.
Description of drawings
Fig. 1 is that fluting apparatus hangs on the front view on the cementation of fissures equipment among the embodiment
Fig. 2 is a hanger bracket front view among the embodiment
Fig. 3 is a hanger bracket vertical view among the embodiment
Fig. 4 is an embodiment axis spare sketch map
The specific embodiment
See Fig. 1-5; Its characteristic of a kind of hydraulic lift hitch mainly is; Hanger bracket (2) is made up of axle spare (5), fixed head (6), junction plate (7), two bearings (8), two crotch (14), and its part (5) is made up of two connectors (9), two spindle noses (10), axle (11), oil cylinder seat (12), angle bar (13); Wherein two spindle noses (10) insert axle (11) two ends and plug welding welding respectively, and two connectors (9) are welded in axle (11) two ends respectively, and angle bar (13) two is welded in respectively on two connectors (9), is used for tension, and oil cylinder seat (12) is welded in axle (11) centre position; Two crotch (14) are joined brill with two connectors (9) respectively, and connect through bolt, and two bearings (8) and two spindle noses (10) cooperate and are connected on fixed head (6) and the junction plate (7) through bolt respectively.Junction plate (7), fixed head (6) in the hanger bracket (2) are joined brill respectively with on the cementation of fissures equipment car body, and connect through bolt, and hanger bracket (2) can be through axle part (5) and two bearings (8) rotation; Oil cylinder (3) one ends are connected on the car body of cementation of fissures equipment; The other end is connected on the oil cylinder seat (12) on the hanger bracket (2), and fixes through bearing pin, is welded with an inserting rod that is used to hang on the fluting apparatus (1); Crotch (14) on the hanger bracket (2) is used for blocking inserting rod, reaches suspension.
During work, cementation of fissures equipment (4) is left, be pulled to hanger bracket (2) to fluting apparatus and locate; Crotch is blocked inserting rod, and opening device power provides the energy to equipment; Operating cyloinder (3) stretches out knob, and oil cylinder stretches out, and crotch blocks inserting rod fluting apparatus is steadily risen; Wait to rise to fluting apparatus upright position, relative ground and stable after, cementation of fissures equipment can hang the fluting apparatus walking.
Claims (3)
1. its characteristic of hydraulic lift hitch mainly is; Hanger bracket (2) is made up of axle spare (5), fixed head (6), junction plate (7), two bearings (8), two crotch (14); Two crotch (14) are joined brill with two connectors (9) respectively; And through the bolt connection, two bearings (8) and two spindle noses (10) cooperation also are connected on fixed head (6) and the junction plate (7) through bolt respectively; Junction plate (7), fixed head (6) in the hanger bracket (2) are joined brill with cementation of fissures equipment car body respectively, and are connected on the car body through bolt.
2. a kind of hydraulic lift hitch according to claim 1, its part (5) is made up of two connectors (9), two spindle noses (10), axle (11), oil cylinder seat (12), angle bar (13); Wherein two spindle noses (10) insert axle (11) two ends and plug welding welding respectively, and two connectors (9) are welded in axle (11) two ends respectively, and angle bar (13) two is welded in respectively on two connectors (9), is used for tension, and oil cylinder seat (12) is welded in axle (11) centre position.
3. a kind of hydraulic lift hitch according to claim 1, its oil cylinder (3) one ends are connected on the car body of cementation of fissures equipment, and the other end is connected on the oil cylinder seat (12) on the hanger bracket (2), and all fixes through bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244238 CN202595612U (en) | 2012-05-29 | 2012-05-29 | Hydraulic suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244238 CN202595612U (en) | 2012-05-29 | 2012-05-29 | Hydraulic suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595612U true CN202595612U (en) | 2012-12-12 |
Family
ID=47313163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244238 Expired - Fee Related CN202595612U (en) | 2012-05-29 | 2012-05-29 | Hydraulic suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887640A (en) * | 2016-05-18 | 2016-08-24 | 江苏威拓公路养护设备有限公司 | Vehicle-mounted crack sealing machine |
-
2012
- 2012-05-29 CN CN 201220244238 patent/CN202595612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887640A (en) * | 2016-05-18 | 2016-08-24 | 江苏威拓公路养护设备有限公司 | Vehicle-mounted crack sealing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108313940B (en) | All-terrain traveling light-duty operation vehicle | |
| KR200478810Y1 (en) | Construction vehicle both for road and rail | |
| CN206570662U (en) | A kind of construction of the highway concrete paving and leveling all-in-one | |
| CN103614959A (en) | Portable pavement milling machine | |
| CN202897880U (en) | Crane support leg provided with crawler belt type travelling mechanism and wheel type suspension travelling mechanism | |
| CN204825600U (en) | Cement pavement car | |
| CN202595612U (en) | Hydraulic suspension device | |
| CN103452477A (en) | Environment-friendly type towed-type horizontally-oriented drilling machine | |
| CN203937462U (en) | Amphibious ship | |
| CN203430423U (en) | Environment-friendly drag type horizontal directional drilling machine | |
| CN205296048U (en) | Round brush sweeps away snow | |
| CN206680079U (en) | Straddle truck wind resistance fixing device | |
| CN203514169U (en) | Portable pavement milling machine | |
| CN107098265A (en) | A kind of running gear for trackless gantry crane | |
| CN104372746B (en) | The prefabricated post stretching Simple T-Girders note concrete form support of railroad bridge and mounting process thereof | |
| CN201217796Y (en) | Split type liftable wellhead operation platform | |
| CN206267618U (en) | Electric pole righting car | |
| CN201801812U (en) | Multi-functional highway-railway overhead working truck for bridge inspection | |
| CN202509390U (en) | Heating plate suspension mechanism | |
| CN111301528A (en) | Engineering machinery vehicle frame | |
| CN210286557U (en) | Lifting support leg for crane | |
| CN202911689U (en) | Protective device for tires of heavy vehicles | |
| CN210368567U (en) | Curb stone lifting vehicle | |
| CN210151531U (en) | Municipal construction is with road surface tiling device | |
| CN207062698U (en) | A kind of bituminous paving leveled heating machine hinged steering mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: REED (XINXIANG) ROAD INCORPORATION LTD. Assignor: Wang Xiaohai Contract record no.: 2015990000105 Denomination of utility model: Hydraulic suspension device Granted publication date: 20121212 License type: Exclusive License Record date: 20150316 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20121212 Termination date: 20180529 |