CN207277135U - A kind of road roller lifting gear - Google Patents

A kind of road roller lifting gear Download PDF

Info

Publication number
CN207277135U
CN207277135U CN201721215804.9U CN201721215804U CN207277135U CN 207277135 U CN207277135 U CN 207277135U CN 201721215804 U CN201721215804 U CN 201721215804U CN 207277135 U CN207277135 U CN 207277135U
Authority
CN
China
Prior art keywords
chassis
swivel mount
connecting seat
mount
hinged
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.)
Active
Application number
CN201721215804.9U
Other languages
Chinese (zh)
Inventor
吴鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Meitong Road Construction Machinery Co Ltd
Original Assignee
Zhejiang Meitong Road Construction Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Meitong Road Construction Machinery Co Ltd filed Critical Zhejiang Meitong Road Construction Machinery Co Ltd
Priority to CN201721215804.9U priority Critical patent/CN207277135U/en
Application granted granted Critical
Publication of CN207277135U publication Critical patent/CN207277135U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Road Paving Machines (AREA)

Abstract

A kind of road roller lifting gear, it includes a chassis connecting seat for being installed on asphalt pavement maintanance truck chassis frame front end, and the chassis connecting seat front end is hinged with a relatively turnable swivel mount, and is connected to lifting cylinder between the swivel mount and chassis connecting seat;The upper end of the swivel mount is hinged with a hoisting frame, and suspension hook is provided with the hoisting frame, and a fixation connecting rod is fixed on the hand-held single-drum road roller that the hoisting frame and needs carry;The swivel mount and the chassis connecting seat are hinged installation, the two can be rotated around hinged shaft;The chassis connection base rear end is provided with rear oil cylinder ear mount, oil cylinder ear mount before being provided with the swivel mount, the cylinder barrel end of the lifting cylinder is connected with the rear oil cylinder ear mount on the chassis connecting seat, and the cylinder rod end of the lifting cylinder is connected with the preceding oil cylinder ear mount of the swivel mount;It is easy to operate, compact-sized, reasonable that it has, the features such as effectively having expanded the function of pavement maintenance truck, saved vehicle and human cost.

Description

A kind of road roller lifting gear
Technical field
Asphalt pavement maintenance machine tool is the utility model is related to, specifically a kind of road roller lifting gear.
Background technology
China has built the huge bituminous paving of mileage open to traffic, and bituminous paving in use, inevitably exists And disease occur(Such as pit slot, check crack, depression)The work such as repairing and maintenance afterwards, when carrying out asphalt pavement conserving construction, Need to be filled up with new pitch mixture and be compacted with road roller after digging the pit slot of generation, after overcompaction Road surface can recover its train operation performance.
At present small-sized asphalt pavement maintanance truck, wheelbase is generally in 3800mm, due to being needed on asphalt pavement maintanance truck It is equipped with the equipments such as heating asphalt tank, feed mechanism, engine, drying stirring system, dust pelletizing system, the upper dress of short wheelbase vehicles Space is limited, and layout is extremely compact, can not carry the hand-held single-drum road roller for applying man-hour requirement, often need to be further provided with one Platform light truck or Mini type trailer, for transporting hand-held single-drum road roller, add mechanical and artificial quantity, improve Use cost.
Utility model content
The purpose of this utility model is in view of the above shortcomings of the prior art, there is provided a kind of easy to operate, compact-sized, conjunction Reason, has effectively expanded the function of pavement maintenance truck, has saved vehicle and the road roller lifting gear of human cost.
The purpose of this utility model is completed by following technical solution, and a kind of road roller lifting gear, it includes One is installed on the chassis connecting seat of asphalt pavement maintanance truck chassis frame front end, and the chassis connecting seat front end is hinged with one can The swivel mount of relative rotation, and it is connected to lifting cylinder between the swivel mount and chassis connecting seat;The upper end of the swivel mount A hoisting frame is hinged with, suspension hook is installed on the hoisting frame, a fixation connecting rod is fixed on the hoisting frame and needs the hand carried Help on formula single-drum road roller.
As preferred:The swivel mount and the chassis connecting seat are hinged installation, the two can be rotated around hinged shaft;Institute The chassis connection base rear end stated is provided with rear oil cylinder ear mount, oil cylinder ear mount, the lifting cylinder before being provided with the swivel mount Cylinder barrel end be connected with the rear oil cylinder ear mount on the chassis connecting seat, the cylinder rod end of the lifting cylinder and the swivel mount Preceding oil cylinder ear mount be connected;The hoisting frame and the swivel mount are hinged installation, can be rotated around articulated shaft.
It is easy to operate, compact-sized, reasonable that the utility model has, and has effectively expanded the function of pavement maintenance truck, saves About vehicle and the features such as human cost.
Brief description of the drawings
Fig. 1 is road roller lifting gear mounting structure schematic diagram on asphalt pavement maintanance truck described in the utility model.
Fig. 2 is the isometric side schematic diagram of swivel mount described in the utility model.
Working state schematic representation when Fig. 3 is rise road roller described in the utility model.
Fig. 4 is the working state schematic representation described in the utility model when falling road roller.
Embodiment
Below in conjunction with attached drawing, the present invention will be described in detail:Shown in Fig. 1-2, a kind of pressure road described in the utility model Machine lifting gear, it includes a chassis connecting seat 1 for being installed on 11 chassis frame front end of asphalt pavement maintanance truck, the chassis 1 front end of connecting seat is hinged with a relatively turnable swivel mount 2, and is connected to lifting between the swivel mount 2 and chassis connecting seat 1 Oil cylinder 3;The upper end of the swivel mount 2 is hinged with a hoisting frame 4, and suspension hook 5 is provided with the hoisting frame 4, and one, which fixes connecting rod 6, consolidates It is scheduled on the hand-held single-drum road roller 12 that the hoisting frame 4 and needs carry.
Shown in figure, the swivel mount 2 and the chassis connecting seat 1 are hinged installation, the two can be revolved around hinged shaft 10 Turn;1 rear end of chassis connecting seat is provided with rear oil cylinder ear mount 7, and oil cylinder ear mount 8, described before being provided with the swivel mount 2 The cylinder barrel end of lifting cylinder 3 is connected with the rear oil cylinder ear mount 7 on the chassis connecting seat 1, the cylinder rod end of the lifting cylinder 3 It is connected with the preceding oil cylinder ear mount 8 of the swivel mount 2;The hoisting frame 4 and the swivel mount 2 are hinged installation, can be around hingedly Axis 9 rotates.
Fig. 3, shown in 4, the operation principle of the utility model is:When needing to carry hand-held single-drum road roller, liquid is operated Pressure system causes oil cylinder cylinder rod to retract, then oil cylinder drives runing rest to be rotated around the shaft being hinged with chassis connecting seat, Hoisting frame declines therewith, when dropping to proper height, can be hung with suspension hook on hand-held single-drum road roller body certainly On the hanger of band, then operate hydraulic system and oil cylinder cylinder rod is stretched out, then runing rest occurs to stretch out phase with oil cylinder cylinder rod Anti- spinning movement, hoisting frame rise therewith, and then drive hand-held single-drum road roller to rise, when oil cylinder cylinder rod is fully extended When, it can be fixedly connected on one end of fixed connecting rod on hoisting frame, the other end is fixedly connected on hand-held single-drum road roller, Mechanical caging is formed, prevents that hand-held single-drum road roller shakes in driving conditions.
The utility model is used for the limited small-sized asphalt pavement maintanance truck in upper dress space, has effectively expanded maintenance of surface The function of car, individually carries hand-held single-drum road roller without another standby vehicle, has saved vehicle and human cost, operation side Just, it is compact-sized.
Disclosed above is only the preferred embodiment of the utility model, but the utility model is not limited to this, any What those skilled in the art can think does not have creative change, and is made under the premise of the utility model principle is not departed from Any improvements and modifications, should all fall within the scope of protection of the utility model.

Claims (2)

1. a kind of road roller lifting gear, it is installed on asphalt pavement maintanance truck including one(11)The chassis of chassis frame front end connects Joint chair(1), it is characterised in that the chassis connecting seat(1)Front end is hinged with a relatively turnable swivel mount(2), and the rotation Pivoted frame(2)With chassis connecting seat(1)Between be connected to lifting cylinder(3);The swivel mount(2)Upper end be hinged with a lifting Frame(4), the hoisting frame(4)On suspension hook is installed(5), one fixes connecting rod(6)It is fixed on the hoisting frame(4)Carried with needs Hand-held single-drum road roller(12)On.
2. road roller lifting gear according to claim 1, it is characterised in that the swivel mount(2)It is connected with the chassis Seat(1)Be hinged installation, the two can be around hinged shaft(10)Rotation;The chassis connecting seat(1)Rear end is provided with rear oil cylinder Ear mount(7), the swivel mount(2)On be provided with before oil cylinder ear mount(8), the lifting cylinder(3)Cylinder barrel end and the chassis Connecting seat(1)On rear oil cylinder ear mount(7)It is connected, the lifting cylinder(3)Cylinder rod end and the swivel mount(2)Preceding oil Cylinder ear mount(8)It is connected;The hoisting frame(4)With the swivel mount(2)Be hinged installation, can be around articulated shaft(9)Rotation.
CN201721215804.9U 2017-09-21 2017-09-21 A kind of road roller lifting gear Active CN207277135U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721215804.9U CN207277135U (en) 2017-09-21 2017-09-21 A kind of road roller lifting gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721215804.9U CN207277135U (en) 2017-09-21 2017-09-21 A kind of road roller lifting gear

Publications (1)

Publication Number Publication Date
CN207277135U true CN207277135U (en) 2018-04-27

Family

ID=61982619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721215804.9U Active CN207277135U (en) 2017-09-21 2017-09-21 A kind of road roller lifting gear

Country Status (1)

Country Link
CN (1) CN207277135U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109079027A (en) * 2018-09-30 2018-12-25 天津长荣科技集团股份有限公司 Automatic blocking device
CN111139713A (en) * 2020-03-27 2020-05-12 山东省路桥集团有限公司 Vehicle-mounted small-sized road roller lifting device and asphalt pavement maintenance truck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109079027A (en) * 2018-09-30 2018-12-25 天津长荣科技集团股份有限公司 Automatic blocking device
CN111139713A (en) * 2020-03-27 2020-05-12 山东省路桥集团有限公司 Vehicle-mounted small-sized road roller lifting device and asphalt pavement maintenance truck

Similar Documents

Publication Publication Date Title
CN201043128Y (en) Multifunctional fork spade loading vehicle
CN201970975U (en) Engineering machinery and supporting leg device thereof
CN207277135U (en) A kind of road roller lifting gear
CN202016815U (en) Automobile crane
CN102001589A (en) Automobile crane
CN100436302C (en) Movable concrete pump comprising a distribution boom
CN201559564U (en) Swing arm type telescoping torque arm hook
CN103161185B (en) A kind of sliding loader perpendicular lifting apparatus
CN202879590U (en) Multi-axis semi-trailer synchronous steering system
CN207861818U (en) A kind of mixing arm type high-altitude operation vehicle of multifreedom motion
CN201895717U (en) Quick-change type hydraulic lift spare tire carrier device
CN203213062U (en) Middle stage snow removing device of heavy truck
CN208978743U (en) Container vehicle semitrailer
CN105822328A (en) Concrete guniting truck
CN102912986A (en) Mobile material distribution pump
CN207903793U (en) A kind of small space internal combustion engine lift heavy Operation Van of band branch leg wheel type
CN202116207U (en) Timber grab
CN204738328U (en) Pipeline snatch mechanism reaches pipeline snatch car including this snatch mechanism
CN110641565B (en) Box culvert handling tool car
CN108797278A (en) Double-telescopic-arm floating bridge four-wheel leveling machine
CN205131372U (en) Rotate and turn to device to formula semitrailer
CN201071004Y (en) Pawl arm swing type lift mechanism of wrecker
CN204491496U (en) A kind of boom type of walking certainly penetrates mist dust suppression car
CN204060522U (en) A kind of continuous oil pipe operation equipment and jacknife mast thereof
CN210027182U (en) Folding arm type guardrail breakdown van

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant