CN201941851U - Integral turnover device for engine hood of construction machinery - Google Patents
Integral turnover device for engine hood of construction machinery Download PDFInfo
- Publication number
- CN201941851U CN201941851U CN2011200062480U CN201120006248U CN201941851U CN 201941851 U CN201941851 U CN 201941851U CN 2011200062480 U CN2011200062480 U CN 2011200062480U CN 201120006248 U CN201120006248 U CN 201120006248U CN 201941851 U CN201941851 U CN 201941851U
- Authority
- CN
- China
- Prior art keywords
- base
- actuating cylinder
- hydraulic actuating
- hydraulic cylinder
- gland
- 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
Abstract
The utility model provides an integral turnover device for an engine hood of construction machinery, which belongs to the field of construction machinery accessories and comprises a base and a hydraulic cylinder. The base is arranged on a chassis frame and a gland cover is arranged at the top end of the base. A shaft connected with the engine hood is arranged between the base and the bland cover. A connection frame is arranged on one side of the base. A fixing spindle arranged at the top end of the connection frame is in sliding fit with a sliding slot arranged on the lower portion of a pull rod. The upper portion of the pull rod is connected with the hydraulic cylinder, the top end of the hydraulic cylinder is in hinged connection with a frame ear base connected with the engine hood, and the bottom of the hydraulic cylinder is in hinged connection with a support base of the hydraulic cylinder. Compared with the prior art, the integral turnover device has the advantages of being reasonable in design, simple in structure, easy to process, convenient to use, and capable of effectively improving efficiency of maintenance and reducing labor intensity of working staff.
Description
Technical field
The utility model relates to construction machinery and equipment accessory field, specifically the whole turning device of engineering machinery engine cover.
Background technology
Construction machinery and equipment is because working environment is more abominable, often cause driving engine to break down, the car bonnet of present construction machinery and equipment all is bolted to connection, when needing repairing the maintenance driving engine, the staff needs for a long time could hood up, not only make staff's labour intensity increase greatly, and the length that expends time in, had a strong impact on the normal progress of engineering.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provides a kind of engineering machinery engine cover rational in infrastructure, easy to use whole turning device.
The technical scheme that its technical matters that solves the utility model adopts is: this turning device comprises base, gland and hydraulic actuating cylinder, and base is installed on the vehicle frame, and the top of base is provided with gland, is provided with between base and the gland and the rotating shaft of car bonnet bonded assembly; One side of base is provided with link span, the top of link span is provided with fixed pin shaft, the chute bearing fit of fixed pin shaft and pull bar bottom, and the top of pull bar is connected with hydraulic actuating cylinder, the top of hydraulic actuating cylinder is hinged with the framework ear seat that is connected car bonnet, and the bottom of hydraulic actuating cylinder and hydraulic actuating cylinder supporting base are hinged.
Described gland is provided with lubricating cup.
The whole turning device of engineering machinery engine cover of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, characteristics such as easy to use, effectively raise the maintenance and the maintenance efficient of driving engine, reduced staff's labour intensity.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the structural representation of the whole turning device of engineering machinery engine cover.
Among the figure: 1, hydraulic actuating cylinder supporting base, 2, hydraulic actuating cylinder, 3, framework ear seat, 4, pull bar, 5, fixed pin shaft, 6, link span, 7, rotating shaft, 8, lubricating cup, 9, gland, 10, base, 11, vehicle frame, 12, chute.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The whole turning device of engineering machinery engine cover of the present utility model, its structure comprises base 10, gland 9 and hydraulic actuating cylinder 2, base 10 is installed on the vehicle frame 11, the top of base 10 is provided with gland 9, gland 9 is provided with lubricating cup 8, is provided with between base 10 and the gland 9 and car bonnet bonded assembly rotating shaft 7; One side of base 10 is provided with link span 6, the top of link span 6 is provided with fixed pin shaft 5, chute 12 bearing fits of fixed pin shaft 5 and pull bar 4 bottoms, the top of pull bar 4 is connected with hydraulic actuating cylinder 2, the top of hydraulic actuating cylinder 2 is hinged with the framework ear seat 3 that is connected car bonnet, and the bottom of hydraulic actuating cylinder 2 and hydraulic actuating cylinder supporting base 1 are hinged.
During work, when the piston rod of hydraulic actuating cylinder 2 stretched out, pull bar 4 upper end hinge-points were done upwards movements in a curve, and when pull bar 4 lower end chutes 12 during along fixed pin shaft 5 to end position, the maximum flip angle of car bonnet reaches 60 °.When the needs hood down, shake force pump, the piston rod withdrawal of hydraulic actuating cylinder 2, car bonnet sets back.
Whole its processing and fabricating of turning device of engineering machinery engine cover of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (2)
1. the whole turning device of engineering machinery engine cover comprises base, gland and hydraulic actuating cylinder, it is characterized in that being equipped with on the vehicle frame base, and the top of base is provided with gland, is provided with between base and the gland and the rotating shaft of car bonnet bonded assembly; One side of base is provided with link span, the top of link span is provided with fixed pin shaft, the chute bearing fit of fixed pin shaft and pull bar bottom, and the top of pull bar is connected with hydraulic actuating cylinder, the top of hydraulic actuating cylinder is hinged with the framework ear seat that is connected car bonnet, and the bottom of hydraulic actuating cylinder and hydraulic actuating cylinder supporting base are hinged.
2. the whole turning device of engineering machinery engine cover according to claim 1 is characterized in that described gland is provided with lubricating cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200062480U CN201941851U (en) | 2011-01-11 | 2011-01-11 | Integral turnover device for engine hood of construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200062480U CN201941851U (en) | 2011-01-11 | 2011-01-11 | Integral turnover device for engine hood of construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941851U true CN201941851U (en) | 2011-08-24 |
Family
ID=44469199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200062480U Expired - Fee Related CN201941851U (en) | 2011-01-11 | 2011-01-11 | Integral turnover device for engine hood of construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632931A (en) * | 2012-04-09 | 2012-08-15 | 三一矿机有限公司 | Mine dump truck engine cover hoisting and locking device |
| CN105128945A (en) * | 2015-08-18 | 2015-12-09 | 广西柳工机械股份有限公司 | Engine hood lifting mechanism |
-
2011
- 2011-01-11 CN CN2011200062480U patent/CN201941851U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632931A (en) * | 2012-04-09 | 2012-08-15 | 三一矿机有限公司 | Mine dump truck engine cover hoisting and locking device |
| CN102632931B (en) * | 2012-04-09 | 2013-11-27 | 三一矿机有限公司 | Mine dump truck engine cover hoisting and locking device |
| CN105128945A (en) * | 2015-08-18 | 2015-12-09 | 广西柳工机械股份有限公司 | Engine hood lifting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201941851U (en) | Integral turnover device for engine hood of construction machinery | |
| CN103626048A (en) | Self-assembled auxiliary device and crane | |
| CN202707004U (en) | Double-horsehead energy-saving oil pumping unit | |
| CN207375660U (en) | Pneumatic lifting cantilever | |
| CN202318280U (en) | Rotating device for container maintenance tools | |
| CN204771440U (en) | Hub bearing pressure equipment device | |
| CN202037230U (en) | Punching or metal bush fitting device | |
| CN201442800U (en) | Anti-swing device of crane sling | |
| CN102554898A (en) | Rotating equipment of maintenance tool for containers | |
| CN201534277U (en) | Cylinder liner dismantling device | |
| CN205617375U (en) | But lateral shifting increases pile driver of pile area | |
| CN202181883U (en) | Linkage balanced double walking beam oil pumping machine | |
| CN204772354U (en) | Frock is lifted to reducing | |
| CN202942947U (en) | Crusher with slide rail | |
| CN203344061U (en) | Brick gripper | |
| CN208020124U (en) | Axle hub bearing puller | |
| CN202809677U (en) | Road shoulder and slope leveling device | |
| CN201155412Y (en) | Through-flow turbine main shaft mounting tool | |
| CN204401430U (en) | A kind of device for repairing inspection well cover | |
| CN204450477U (en) | A kind of translation lifting mechanism being applicable to the rollover stand of service engine | |
| CN203638688U (en) | Tyre overturn device | |
| CN203279532U (en) | Rack assembling and adjusting device of cotton picker | |
| CN203320512U (en) | Novel automatic hooking and unhooking machine | |
| CN202672213U (en) | Novel counter weight | |
| CN202030490U (en) | Novel portable elevator for cage rack feeding |
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: 20110824 Termination date: 20130111 |