CN101812974A - Lifting platform of construction vehicle - Google Patents

Lifting platform of construction vehicle Download PDF

Info

Publication number
CN101812974A
CN101812974A CN 201010161399 CN201010161399A CN101812974A CN 101812974 A CN101812974 A CN 101812974A CN 201010161399 CN201010161399 CN 201010161399 CN 201010161399 A CN201010161399 A CN 201010161399A CN 101812974 A CN101812974 A CN 101812974A
Authority
CN
China
Prior art keywords
platform
connecting rod
lift platform
expansion plate
expansion plates
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.)
Pending
Application number
CN 201010161399
Other languages
Chinese (zh)
Inventor
闫振东
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 201010161399 priority Critical patent/CN101812974A/en
Publication of CN101812974A publication Critical patent/CN101812974A/en
Pending legal-status Critical Current

Links

Images

Abstract

The invention provides a lifting platform of a construction vehicle, which comprises a lifting platform and a platform lifting device, and is characterized in that: the lifting platform has two stages of expansion plates, namely first-stage expansion plates and second-stage expansion plates; the first-stage expansion plates are positioned on two sides of the lifting platform and are hinged on the lifting platform, and overturning oil cylinders are arranged below the first-stage expansion plates and the lifting platform; the second-stage expansion plates are expansion plates with a draw type structure and are arranged in the first-stage expansion plates, namely the second-stage expansion plates are inserted into the first-stage expansion plates; and expansion cylinders are arranged between the first expansion plates and the second expansion plates. The lifting platform has the advantages of increasing the operation, activity and working space of construction operators, improving working safety conditions and environments, allowing constructors to work alternately at a high altitude, effectively reducing auxiliary work load, auxiliary work time and auxiliary workers and improving operation safety and production efficiency and is applicable to various construction vehicles for coal mine continuous mining, continuous excavation and comprehensive digging.

Description

A kind of lift platform of Construction traffic
Technical field
The present invention relates to heading equipment under the coal mine, be applicable to large, medium and small moulded coal ore deposit, is to connect the lift platform of adopting, connecting pick, combine the Construction traffic of the required top-assisting anchor rod and anchor cable construction machinery in the various tunnels of pick construction.
Background technology
At present, the main mode of all kinds of coal mine roadway drivings is adopted, is connected pick, combines pick for connecting, support pattern is anchor pole, anchor cable, joist, anchor net combination supporting, all adopt monomer rig or crawler-type lifting top and slope bolt and anchor construction drill for the top anchor shaft anchor cable construction, as China Patent No. be: 200720102731.2 disclosed crawler-type lifting top and slope bolt and anchor construction drills have two drilling apparatus, an advance support, crawler type walking mechanism, advance support; Walking mechanism is by fluid motor-driven, rigging up platform on the frame of walking mechanism; The front portion of the below track unit of drilling machine platform is equipped with one and is pushed away the coal shovel plate; The advance support that a hydraulic oil cylinder type is housed foremost of platform, a side of advance support is equipped with a hydraulic drill rig that is used for the construction of anchor bar anchor cable; The top-assisting anchor rod and anchor cable construction hydraulic drill rig adopts two columns, and the slideway of move left and right part is contained on two columns, and hydraulic drill rig left or right rotation 30 degree; The hydraulic drill rig that is used for the construction of assisting anchor rod and anchor cable is loaded on drilling machine platform middle part one side, or the side of taking back, or the side that takes over, hydraulic drill rig revolves to the left or to the right and turn 90 degrees, the slideway of arranging before and after on drilling machine platform, being provided with, the column of hydraulic drill rig is seated on the slideway, and is moved forward and backward by the oil cylinder promotion rig integral body that is contained on the drilling machine platform.
The drilling machine platform great majority of existing all kinds of work cars are fixed platforms on the crawler type walking mechanism, or can follow the movable chain-wales of hydraulic drill rig lifting, it is not enough and problem is: the working platform on the work car is too little, aforesaid construction drill, and constructing operation personnel's operation and mobile work space are less, the job safety conditions and environment is relatively poor, safety factor is low, because perforating quantity is many, the constructor is also many, constructor's operation that can't interlock in the high-altitude causes operating efficiency low.:
Summary of the invention
Purpose of the present invention is exactly to overcome deficiency and the problem that above-mentioned existing work car upper mounting plate exists, provide a kind of and increase, adjust constructing operation personnel's operation and mobile work space, improve the job safety conditions and environment, constructor's operation that can interlock in the high-altitude improves the lift platform of the Construction traffic of job safety and efficient.
Technical scheme of the present invention to achieve these goals is:
A kind of lift platform of Construction traffic comprises lift platform and platform lifting device, it is characterized in that also having the two-stage expansion plate on the described peaceful platform, is respectively one-level expansion plate and secondary expansion plate; Described one-level expansion plate is positioned at the both sides of lift platform, is hinged on the lift platform, overturning oil cylinder is housed below one-level expansion plate and the lift platform; The secondary expansion plate is a kind of drawer structure expansion plate that is provided with at the one-level expansion plate, promptly inserts in the one-level expansion plate, between one-level expansion plate and secondary expansion plate telescopic oil cylinder is housed.
Described platform lifting device comprises lift platform oil cylinder and quadric chain composition; Described lift platform oil cylinder has two, lift platform oil cylinder be loaded on before the lift platform with the body platform on, another lift platform oil cylinder be loaded on behind the lift platform with the body platform on; Described quadric chain is made up of connecting rod support, last connecting rod, lower link and mid link; The connecting rod support is fixed on above the body platform, and lower link and last connecting rod and connecting rod support are hinged, last connecting rod and lift platform following hinged, and mid link and last connecting rod and connecting rod support are hinged.
Described lifting platform oil cylinder has four, arranges in the both sides of lift platform front portion two lifting platform oil cylinders are installed, and arranges in the both sides at lift platform rear portion two lifting platform oil cylinders are installed; Linkage is made up of two side linkages, and the side linkage is loaded on the body platform; The side linkage is made up of connecting rod support, last connecting rod, lower link and mid link; The connecting rod support is fixed on above the body platform, and lower link and last connecting rod and connecting rod support are hinged, last connecting rod and lift platform following hinged, and mid link and last connecting rod and connecting rod support are hinged.
Characteristics of the present invention and beneficial effect are: the operation and the mobile work space that have increased constructing operation personnel, improve the job safety conditions and environment, constructor's operation that can interlock in the high-altitude, back work amount, service working time and ancillary staff have been reduced effectively, improve job safety and production efficiency, connect the different Construction traffic of adopting, connect pick, comprehensive pick applicable to the colliery.
Description of drawings
Fig. 1 is the front view of of the present invention pair of lift platform oil cylinder lift platform.
Fig. 2 is the vertical view of of the present invention pair of lift platform oil cylinder lift platform.
Figure
Figure GSA00000086638200021
It is the front view of the present invention's four lift platform oil cylinder lift platforms.
Figure
Figure GSA00000086638200022
It is the vertical view of the present invention's four lift platform oil cylinder lift platforms.
Among the figure: track unit 1, body platform 2 and lift platform 3.
The specific embodiment
Be elaborated below in conjunction with accompanying drawing:
As depicted in figs. 1 and 2, the lift platform of Construction traffic of the present invention, its application on hanging wall anchor rod and anchor cable construction drill carriage.
A kind of lift platform of Construction traffic comprises lift platform 3 and platform lifting device, it is characterized in that also having the two-stage expansion plate on the described peaceful platform, is respectively one-level expansion plate 31 and secondary expansion plate 32; Described one-level expansion plate is positioned at the both sides of lift platform, is hinged on the lift platform, overturning oil cylinder is housed below one-level expansion plate and the lift platform; The secondary expansion plate is a kind of drawer structure expansion plate that is provided with at the one-level expansion plate, promptly inserts in the one-level expansion plate, between one-level expansion plate and secondary expansion plate telescopic oil cylinder is housed.
When one-level expansion plate 31 rolls up rise, be 180 ° with lift platform, and one-level expansion plate 31 is turned down withdrawal, is 90 ° with lift platform, secondary expansion plate 32 can be extracted out from lift platform one- level expansion plate 31 and 2 withdrawals.
Described platform lifting device comprises lift platform oil cylinder 41 and quadric chain composition; Described lift platform oil cylinder has two, lift platform oil cylinder be loaded on before the lift platform with body platform 2 on, another lift platform oil cylinder be loaded on behind the lift platform with the body platform on; Described quadric chain is made up of with mid link 45 connecting rod support 42, last connecting rod 43, lower link 44; The connecting rod support is fixed on above the body platform, and lower link and last connecting rod and connecting rod support are hinged, last connecting rod and lift platform following hinged, and mid link and last connecting rod and connecting rod support are hinged.
As shown in Figure 3 and Figure 4, platform lifting device is made up of lifting platform oil cylinder 41 and linkage, the lifting platform oil cylinder has 4, arranges in the both sides of lift platform front portion two lifting platform oil cylinders 41 are installed, and arranges in the both sides at lift platform rear portion two lifting platform oil cylinders 41 are installed.
Linkage is made up of two side linkages, and the side linkage is loaded on the body platform 2; The side linkage is made up of with mid link 45 connecting rod support 42, last connecting rod 43, lower link 44; The connecting rod support is fixed on above the body platform, and lower link and last connecting rod and connecting rod support are hinged, last connecting rod and lift platform following hinged, and mid link and last connecting rod and connecting rod support are hinged.The lifting platform oil cylinder is with so that lift platform 3 liftings, and linkage is in order to guarantee the balance and stability of lift platform.

Claims (3)

1. the lift platform of a Construction traffic comprises lift platform (3) and platform lifting device, it is characterized in that also having the two-stage expansion plate on the described peaceful platform, is respectively one-level expansion plate (31) and secondary expansion plate (32); Described one-level expansion plate is positioned at the both sides of lift platform, is hinged on the lift platform, overturning oil cylinder is housed below one-level expansion plate and the lift platform; The secondary expansion plate is a kind of drawer structure expansion plate that is provided with at the one-level expansion plate, promptly inserts in the one-level expansion plate, between one-level expansion plate and secondary expansion plate telescopic oil cylinder is housed.
2. the lift platform of a kind of Construction traffic according to claim 1 is characterized in that described platform lifting device comprises lift platform oil cylinder (41) and quadric chain composition; Described lift platform oil cylinder has two, lift platform oil cylinder be loaded on before the lift platform with the body platform on, another lift platform oil cylinder be loaded on behind the lift platform with the body platform on; Described quadric chain is made up of with mid link (45) connecting rod support (42), last connecting rod (43), lower link (44); The connecting rod support is fixed on above the body platform, and lower link and last connecting rod and connecting rod support are hinged, last connecting rod and lift platform following hinged, and mid link and last connecting rod and connecting rod support are hinged.
3. the lift platform of a kind of Construction traffic according to claim 1, it is characterized in that described lifting platform oil cylinder has four, arrange two lifting platform oil cylinders of installation in the both sides of lift platform front portion, arrange in the both sides at lift platform rear portion two lifting platform oil cylinders are installed; Linkage is made up of two side linkages, and the side linkage is loaded on the body platform; The side linkage is made up of with mid link (45) connecting rod support (42), last connecting rod (43), lower link (44); The connecting rod support is fixed on above the body platform, and lower link and last connecting rod and connecting rod support are hinged, last connecting rod and lift platform following hinged, and mid link and last connecting rod and connecting rod support are hinged.
CN 201010161399 2010-04-09 2010-04-09 Lifting platform of construction vehicle Pending CN101812974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010161399 CN101812974A (en) 2010-04-09 2010-04-09 Lifting platform of construction vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010161399 CN101812974A (en) 2010-04-09 2010-04-09 Lifting platform of construction vehicle

Publications (1)

Publication Number Publication Date
CN101812974A true CN101812974A (en) 2010-08-25

Family

ID=42620324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010161399 Pending CN101812974A (en) 2010-04-09 2010-04-09 Lifting platform of construction vehicle

Country Status (1)

Country Link
CN (1) CN101812974A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102582501A (en) * 2012-04-05 2012-07-18 昆山晋桦豹胶轮车制造有限公司 Underground maintenance vehicle for coal mine
CN102747965A (en) * 2012-07-21 2012-10-24 山西天巨重工机械有限公司 Lifting device for deep hole drill rig
CN104747078A (en) * 2015-03-27 2015-07-01 蒲长晏 Tunnel construction trolley
CN105401952A (en) * 2015-12-16 2016-03-16 中煤科工集团重庆研究院有限公司 Elevating and telescopic work bench capable of overturning
CN105569670A (en) * 2016-01-29 2016-05-11 河南铁福来装备制造股份有限公司 Coal mine tunnel track walking large-span truss type operation platform
CN108266213A (en) * 2018-02-24 2018-07-10 平顶山平煤机煤矿机械装备有限公司 A kind of hydraulic support
CN109437049A (en) * 2019-01-10 2019-03-08 江苏中贵重工有限公司 A kind of lifting structure and roofboltier
CN111379517A (en) * 2020-03-16 2020-07-07 中国煤炭科工集团太原研究院有限公司 Intelligent electro-hydraulic control lifting platform for two-arm anchor rod drill carriage
CN111657688A (en) * 2019-03-06 2020-09-15 宁波方太厨具有限公司 Lifting drawer
CN111657691A (en) * 2019-03-06 2020-09-15 宁波方太厨具有限公司 Lifting drawer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479753A (en) * 1982-05-19 1984-10-30 Transportation Design & Technology, Inc. Wheelchair lift for passenger vehicles
CN1640807A (en) * 2004-01-15 2005-07-20 株式会社犬塚制作所 Platform for high-altitude operation
CN2804360Y (en) * 2005-04-13 2006-08-09 中国石化集团江汉石油管理局第四机械厂 Double deck plat form with telescopic structure
CN2830158Y (en) * 2006-04-04 2006-10-25 浙江舞台设计研究院有限公司 Stage vehicle
CN101550832A (en) * 2009-05-04 2009-10-07 中国水利水电第七工程局有限公司 A safety protecting work trolley for chamber
CN201416390Y (en) * 2009-06-01 2010-03-03 山西晋城无烟煤矿业集团有限责任公司 Lift type coal mine gallery gas drill

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479753A (en) * 1982-05-19 1984-10-30 Transportation Design & Technology, Inc. Wheelchair lift for passenger vehicles
CN1640807A (en) * 2004-01-15 2005-07-20 株式会社犬塚制作所 Platform for high-altitude operation
CN2804360Y (en) * 2005-04-13 2006-08-09 中国石化集团江汉石油管理局第四机械厂 Double deck plat form with telescopic structure
CN2830158Y (en) * 2006-04-04 2006-10-25 浙江舞台设计研究院有限公司 Stage vehicle
CN101550832A (en) * 2009-05-04 2009-10-07 中国水利水电第七工程局有限公司 A safety protecting work trolley for chamber
CN201416390Y (en) * 2009-06-01 2010-03-03 山西晋城无烟煤矿业集团有限责任公司 Lift type coal mine gallery gas drill

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102582501A (en) * 2012-04-05 2012-07-18 昆山晋桦豹胶轮车制造有限公司 Underground maintenance vehicle for coal mine
CN102747965A (en) * 2012-07-21 2012-10-24 山西天巨重工机械有限公司 Lifting device for deep hole drill rig
CN104747078A (en) * 2015-03-27 2015-07-01 蒲长晏 Tunnel construction trolley
CN104747078B (en) * 2015-03-27 2017-03-01 蒲长晏 A kind of tunnel construction trolley
CN105401952A (en) * 2015-12-16 2016-03-16 中煤科工集团重庆研究院有限公司 Elevating and telescopic work bench capable of overturning
CN105569670B (en) * 2016-01-29 2018-10-30 河南铁福来装备制造股份有限公司 A kind of coal mine roadway crawler travel large span row posture job platform
CN105569670A (en) * 2016-01-29 2016-05-11 河南铁福来装备制造股份有限公司 Coal mine tunnel track walking large-span truss type operation platform
CN108266213A (en) * 2018-02-24 2018-07-10 平顶山平煤机煤矿机械装备有限公司 A kind of hydraulic support
CN109437049A (en) * 2019-01-10 2019-03-08 江苏中贵重工有限公司 A kind of lifting structure and roofboltier
CN109437049B (en) * 2019-01-10 2024-02-06 江苏中贵重工有限公司 Lifting structure and anchor rod drill carriage
CN111657688A (en) * 2019-03-06 2020-09-15 宁波方太厨具有限公司 Lifting drawer
CN111657691A (en) * 2019-03-06 2020-09-15 宁波方太厨具有限公司 Lifting drawer
CN111657691B (en) * 2019-03-06 2021-10-29 宁波方太厨具有限公司 Lifting drawer
CN111379517A (en) * 2020-03-16 2020-07-07 中国煤炭科工集团太原研究院有限公司 Intelligent electro-hydraulic control lifting platform for two-arm anchor rod drill carriage
CN111379517B (en) * 2020-03-16 2022-04-01 中国煤炭科工集团太原研究院有限公司 Intelligent electro-hydraulic control lifting platform for two-arm anchor rod drill carriage

Similar Documents

Publication Publication Date Title
CN101812974A (en) Lifting platform of construction vehicle
CN101832102B (en) Movable two-platform partitioned four-arm hanging wall anchor rod and anchor cable construction drill carriage
CN101858213B (en) Drilling, loading, transporting and anchoring integrated machine with dual platforms and four arms for coal roadway
CN201106451Y (en) Track-mounted liftable top-side construction drilling machine for anchor bar and anchor wire
CN203669865U (en) Constant-support alpine bolter miner
CN101832103B (en) Movable two-arm hanging wall anchor rod and anchor cable construction drill carriage
CN201416390Y (en) Lift type coal mine gallery gas drill
CN102278110A (en) Movable two-arm of lifting platform hanging wall anchor rod and anchor cable construction drill carriage
CN104879061A (en) Multifunctional self-propelled portal wagon drill
CN104695871A (en) Drilling boom device of two-boom hydraulic rock bolt drilling carriage
CN201826837U (en) Movable double-platform partitioned four-arm drill carriage for construction of hangwall anchor rods and anchor cables
CN101403302B (en) Pedrail type liftable anchor bar anchor cable construction drill rig and double-lane fast digging technique
CN202055821U (en) Two-arm top slope anchor rod and anchor rope construction drill wagon with movable lifting platform
CN104481566B (en) Fully-mechanized excavation face automatic anchoring and sliding rail type walking temporary support
CN103306696A (en) Self-moving roadway advance support bracket
CN102322281B (en) Tunnel quick-tunneling advance support integrated device
CN101845952B (en) Movable three-arm top-assisting anchor rod and anchor cable construction drill carriage
CN204200257U (en) A kind of colliery driving suspension device
CN201460885U (en) Self-shield static pressure type coal winning machine
CN201358784Y (en) Mine arm-hammer type tunnel digging loader
CN201696041U (en) Double-platform four-arm drilling, loading, conveying and anchoring integrated machine for coal roadways
CN201635656U (en) Side-propping anchor rod-anchor cable construction drill carriage with three movable arms
CN203428405U (en) Walking self-moving adhesive tape machine tail for speedy drivage
CN201826759U (en) Lifting platform for construction vehicle
CN215595619U (en) Anchor rod transfer unit for seven-arm coal mine

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20100825