CN104527362A - Base plate leveling installation structure - Google Patents
Base plate leveling installation structure Download PDFInfo
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- CN104527362A CN104527362A CN201410835256.4A CN201410835256A CN104527362A CN 104527362 A CN104527362 A CN 104527362A CN 201410835256 A CN201410835256 A CN 201410835256A CN 104527362 A CN104527362 A CN 104527362A
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- wheel
- leveling
- wheel set
- crossbeam
- hinged
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Abstract
The invention discloses a base plate leveling installation structure which comprises wheel assemblies, girders and wheel assembly installation seats. The wheel assembly installation seats are welded and fixed to the girders, U-shaped wheel assembly installation grooves are formed in the wheel assembly installation seats, and each wheel assembly comprises a wheel cross beam and leveling oil cylinders. The wheel cross beams are rotationally installed in the wheel assembly installation grooves through cross beam rotating shafts, and each wheel assembly is provided with the two corresponding leveling oil cylinders, and the two leveling oil cylinders on each wheel assembly are located on the two sides of the corresponding wheel assembly installation seat respectively. One end of each leveling oil cylinder is hinged to a machine base assembly, the other end of each leveling oil cylinder is hinged to the corresponding wheel beam, the machine base assembly is adjusted to be horizontal by adjusting the two leveling oil cylinders of each wheel assembly, a whole working platform can operate in a stable state, the safety performance is improved, and it is ensured that construction can also be conducted on complex road conditions.
Description
Technical field
The present invention relates to a kind of chassis leveling mounting structure.
Background technology
High-altitude operation platform (Aerial work platform) is the product of serving the mobility aloft work such as every profession and trade aloft work, equipment installation, maintenance.High-altitude operation platform Related product mainly contains: the large class of scissor aerial work platform, in-vehicle high-altitude operation platform, crank type aerial working platform, self-propelled aloft working platform, aluminum alloy high-altitude operation platform, double-cylinder type high-altitude operation platform six.In high-altitude operation platform operation process; the stability on chassis; directly can affect the safety of operation of staff on workplatform; in actual job process, often can run into rugged operation ground, therefore under road conditions like this; the chassis of existing high-altitude operation platform can tilt along with physical features; make the run-off the straight of job platform, easily cause crank, easily cause safety misadventure.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and a kind of chassis leveling mounting structure of reasonable in design is provided.This chassis leveling mounting structure can make job platform in the course of the work, and avoidable chassis tilts along with physical features, makes the run-off the straight of job platform, easily causes the situation of crank to occur, thus reduces the generation of safety misadventure.
The present invention's adopted technical scheme that solves the problem is:
A kind of chassis leveling mounting structure, it is characterized in that: comprise wheel set, crossbeam, wheel set mount pad, wheel set mount pad is weldingly fixed on crossbeam, wheel set mount pad is provided with the wheel set mounting groove of U-shaped, described wheel set comprises wheel crossbeam and leveling cyclinder, wheel crossbeam is rotatably installed in wheel set mounting groove by crossbeam turning cylinder, every secondary wheel set is provided with two leveling cyclinders, two leveling cyclinders on every secondary wheel set lay respectively at the both sides of wheel set mount pad.One end of leveling cyclinder is hinged on support assembly, and the other end of leveling cyclinder is hinged on wheel crossbeam.
As preferably, the lateral surface of one end of two crossbeams is all welded with straight-arm articulated slab triangular in shape, straight-arm articulated slab is vertically arranged, the upper end of two straight-arm articulated slabs exceeds the upper surface of two crossbeams, hinged reinforcement version is fixed with between two straight-arm articulated slabs, the inner side of two straight-arm articulated slabs is all fixed with the hinged seat for hinged high-altitude operation platform telescopic boom, and one end of leveling cyclinder is hinged on straight-arm articulated slab.
The present invention compared with prior art, have the following advantages and effect: by controlling leveling cyclinder, the angle of wheel set mount pad relative wheel crossbeam can be regulated, when the wheel of job platform is on uneven ground, wheel crossbeam can tilt to some extent with the fluctuating of landing ground, also adjustment two leveling cyclinders can be passed through, reconditioner seat assembly is to level, make whole bridge-type job platform can carry out operation under comparatively pulsation-free state, improve safety performance, ensure also can construct under the road conditions of complexity.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention chassis structure.
Fig. 2 is the structural representation on another visual angle of embodiment of the present invention chassis structure.
Fig. 3 is the mounting structure schematic diagram of embodiment of the present invention wheel set.
Fig. 4 is the structural representation of embodiment of the present invention wheel set.
Fig. 5 is the structural representation of embodiment of the present invention wheel crossbeam.
Fig. 6 is the structural representation of embodiment of the present invention wheel mount pad.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
See Fig. 1-Fig. 6, the present embodiment the present embodiment is used for the chassis structure of high-altitude operation platform, comprise support assembly 1, wheel set 2, wherein, support assembly 1 comprises two crossbeams 11, for connecting multiple crossbeam connecting panels 12 and two wheel set mount pads 13 for installing wheel assembly 2 of two crossbeams 11, two wheel set mount pads 13 arrange the rear and front end of crossbeam 11 respectively, wheel set mount pad 13 is the integral structure of a monoblock steel plate punched, wheel set mount pad 13 is provided with the wheel set mounting groove of U-shaped, the lateral surface of one end of two crossbeams 11 is all welded with straight-arm articulated slab 14 triangular in shape, straight-arm articulated slab 14 is vertically arranged, the upper end of two straight-arm articulated slabs 14 exceeds the upper surface of two crossbeams, hinged reinforcement version 15 is fixed with between two straight-arm articulated slabs, the inner side of two straight-arm articulated slabs 14 is all fixed with the hinged seat 16 for hinged high-altitude operation platform telescopic boom.Described wheel set 2 comprises wheel crossbeam 21, steering hardware, levelling gear and be arranged on the drive wheel assembly at wheel crossbeam 21 two ends, wheel crossbeam 21 is rotatably installed in wheel set mounting groove by crossbeam turning cylinder, thus all provided support a little by the rear and front end that wheel set mounting groove is crossbeam turning cylinder, improve in wheel crossbeam 21 rotation process, machinery integral intensity, described drive wheel assembly comprises wheel mount pad 22, wheel electrical machine 23 and wheel 24, wheel 24 is rotatably installed on wheel mount pad 22, and drive wheel 24 to rotate by the wheel electrical machine 23 on wheel mount pad 22.
Levelling gear comprises leveling cyclinder 25, and every secondary wheel set 2 is provided with two leveling cyclinders 25, and two leveling cyclinders 25 on every secondary wheel set 2 lay respectively at the both sides of wheel set mount pad 13.One end of leveling cyclinder 25 is hinged on straight-arm articulated slab 14, and the other end of leveling cyclinder 25 is hinged on wheel crossbeam 21.By controlling two leveling cyclinders 25 on every secondary wheel 24, the angle of wheel set mount pad 13 relative wheel crossbeam 21 can be regulated, when the wheel 24 of chassis leveling mounting structure is on uneven ground, wheel crossbeam 21 can tilt to some extent with the fluctuating of landing ground, also adjustment two leveling cyclinders 25 can be passed through, reconditioner seat assembly 1 to level, make whole chassis leveling mounting structure can carry out operation under comparatively pulsation-free state, improve safety performance, ensure also can construct under the road conditions of complexity.
One end on support assembly 1 arranges two feet assemblies 5, described feet assembly 5 comprises two leg connecting arms, 51, two leg pipe links 52 and two supporting disks 53, two leg connecting arms 51 are arranged on one end of support assembly 1 also in Eight characters shape, one end of leg pipe link 52 is hinged to be arranged on leg connecting arm 51, supporting disk 53 is hinged to be arranged on leg pipe link 52, and hingedly on leg connecting arm 51 being provided with leg oil cylinder 54, piston rod and the leg pipe link 52 of leg oil cylinder 54 are hinged.Described wheel crossbeam 21 comprises the two panels crossbeam steel plate 211 vertically arranged, the U-shaped hinged seat 213 being arranged on the cross-beam connecting plate 212 between two panels crossbeam steel plate 211 and being arranged between two panels crossbeam steel plate 211, wheel crossbeam 21 bearing pin is horizontally disposed with, wherein, U-shaped hinged seat 213 is the integral structure of a monoblock steel plate punched, thus the mount pad rotation slot formed on U-shaped hinged seat 213 for holding wheel mount pad 22, the two sides of U-shaped hinged seat 213 are welded on the inwall of two panels crossbeam steel plate 211 respectively, U-shaped hinged seat 213 offers upper and lower two the first hinge holes, described wheel mount pad 22 comprises the wheel mount pad base plate 221 vertically arranged, oil cylinder connecting strap 222, synchronizing bar connecting strap 223 and two panels rotate installation sheet 224 relative to what distribute up and down, two panels is rotated on installation sheet 224 and is all offered the second hinge hole, one end of oil cylinder connecting strap 222 and one end of synchronizing bar connecting strap 223 are provided with rectangular-shaped welding breach, the face that welding two of breach is mutually right angle is weldingly fixed on respectively on wheel mount pad base plate 221 and is mutually on rectangular base plate front and bottom panel side, oil cylinder connecting strap 222, synchronizing bar connecting strap 223, two panels is rotated the equal relative wheel mount pad base plate 221 of installation sheet 224 and is vertically arranged, wherein, between oil cylinder connecting strap 222 and synchronizing bar connecting strap 223, synchronizing bar connecting strap 223 and wherein a slice are rotated between installation sheet 224, wherein a slice rotation installation sheet 224 and another sheet rotate between installation sheet 224, another sheet rotates installation sheet 224 and is provided with between oil cylinder connecting strap 222 for strengthening that wheel mount pad 22 is integrally-built welds reinforcement 225, thus make oil cylinder connecting strap 222, synchronizing bar connecting strap 223 and wheel mount pad base plate 221 can have larger face of weld, while reducing materials, improve overall intensity, stable operation under making it go for various complex road condition.Oil cylinder connecting strap 222, synchronizing bar connecting strap 223 offers respectively oil cylinder hinge hole and synchronizing bar hinge hole, first hinge hole of top and the second hinge hole of top are by the first pinned connection, first hinge hole of below and the second hinge hole of below are by the second pinned connection, the axis of the first bearing pin, the axis of the second bearing pin coexists on a vertical curve, thus drive wheel assembly integral is rotatably installed in the two ends of wheel crossbeam 21, the upper and lower side of drive wheel assembly is by the first bearing pin, second hinge is in mount pad rotation slot, while drive wheel assembly provides stable being rotationally connected, integral structure is more simple and practical, and better space layout can be realized.
Steering hardware comprises one and turns to Connection Block 26, two to turn to adjustment oil cylinder 27 and a synchronization regulation bar 28, wherein, the two panels pin-joint piece 263 turn to Connection Block 26 to comprise connecting element 261 cylindrically and be arranged on two panels pin-joint piece 262 on the left of connecting element, be arranged on two panels pin-joint piece 263 on the right side of connecting element, being arranged on the two panels pin-joint piece 262 on the left of connecting element, being arranged on the right side of connecting element is provided with the 3rd hinge hole.Two panels pin-joint piece 262 on the left of connecting element is parallel to each other, and the two panels pin-joint piece 263 on the right side of connecting element is parallel to each other.Two panels pin-joint piece 262 on the left of one end of connecting element 261, connecting element, the two panels pin-joint piece 263 on the right side of connecting element are all weldingly fixed on crossbeam steel plate 211.One turns to one end of adjustment oil cylinder 27 to be arranged between the two panels pin-joint piece 262 on the left of connecting element, one is turned to and regulates one end of oil cylinder 27 to be rotatably installed in by the 3rd bearing pin be located on the two panels pin-joint piece 262 on the left of connecting element to turn on Connection Block 26, another root turns to and regulates one end of oil cylinder 27 to be arranged between the two panels pin-joint piece 263 on the right side of connecting element, another root is turned to and regulates one end of oil cylinder 27 to be rotatably installed in by the 3rd bearing pin be located on the two panels pin-joint piece 263 on the right side of connecting element to turn on Connection Block 26, one turns to the other end of adjustment oil cylinder 27 and another root to turn to the other end of adjustment oil cylinder 27 to be hinged on the oil cylinder hinge hole of correspondence position wheel mount pad 22 respectively, the two ends of synchronization regulation bar 28 be hinged on respectively be positioned at wheel crossbeam 21 two ends synchronizing bar hinge hole on.Thus pass through, driving to turn to regulates the wheel mount pad 22 of oil cylinder 27 with motor car wheel crossbeam 21 two ends to rotate, and the synchronism of wheel mount pad 22 rotation process is realized by synchronization regulation bar 28, avoid turning to asynchronous by two drive wheels at the two ends of the wheel crossbeam 21 regulating oil cylinder power inequality to bring, the wheel 24 caused damages, thus improves smoothness and the safety of steering procedure.
Above content described in this specification sheets is only casehistory made for the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of specification sheets of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (2)
1. a chassis leveling mounting structure, it is characterized in that: comprise wheel set, crossbeam, wheel set mount pad, wheel set mount pad is weldingly fixed on crossbeam, wheel set mount pad is provided with the wheel set mounting groove of U-shaped, described wheel set comprises wheel crossbeam and leveling cyclinder, wheel crossbeam is rotatably installed in wheel set mounting groove by crossbeam turning cylinder, every secondary wheel set is provided with two leveling cyclinders, two leveling cyclinders on every secondary wheel set lay respectively at the both sides of wheel set mount pad.One end of leveling cyclinder is hinged on support assembly, and the other end of leveling cyclinder is hinged on wheel crossbeam.
2. leveling mounting structure in chassis according to claim 1, it is characterized in that: the lateral surface of one end of two crossbeams is all welded with straight-arm articulated slab triangular in shape, straight-arm articulated slab is vertically arranged, the upper end of two straight-arm articulated slabs exceeds the upper surface of two crossbeams, hinged reinforcement version is fixed with between two straight-arm articulated slabs, the inner side of two straight-arm articulated slabs is all fixed with the hinged seat for hinged high-altitude operation platform telescopic boom, and one end of leveling cyclinder is hinged on straight-arm articulated slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835256.4A CN104527362A (en) | 2014-12-28 | 2014-12-28 | Base plate leveling installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410835256.4A CN104527362A (en) | 2014-12-28 | 2014-12-28 | Base plate leveling installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527362A true CN104527362A (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410835256.4A Pending CN104527362A (en) | 2014-12-28 | 2014-12-28 | Base plate leveling installation structure |
Country Status (1)
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| CN (1) | CN104527362A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706630A (en) * | 2016-03-22 | 2016-06-29 | 济南大学 | Novel vehicle body leveling device applied to corn harvester |
| CN109795966A (en) * | 2019-03-01 | 2019-05-24 | 湖北高曼重工科技有限公司 | A kind of axial caterpillar belt self-walking type aerial work platforms leveled at any time of energy two |
| CN110271997A (en) * | 2019-06-27 | 2019-09-24 | 中车四方车辆有限公司 | A kind of track aerial operation platform leveling device and road rail vehicle |
| CN110885017A (en) * | 2019-10-30 | 2020-03-17 | 中联重科股份有限公司 | Counter weight mounting support and wheeled crane |
| CN112455562A (en) * | 2020-11-13 | 2021-03-09 | 湖南创远高新机械有限责任公司 | Balance beam crawler chassis, raise boring machine and raise boring machine erecting method |
| CN113428214A (en) * | 2021-07-29 | 2021-09-24 | 河南江河特种车辆科技有限公司 | Arm type aerial work platform chassis |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047834A (en) * | 1999-08-10 | 2001-02-20 | Nissan Diesel Motor Co Ltd | Vehicle leveling device |
| EP1186567A1 (en) * | 2000-09-07 | 2002-03-13 | Iteco S.p.A. | Base structure for work platform |
| US20040145127A1 (en) * | 2002-12-06 | 2004-07-29 | Massimo Pinto | Wheeled vehicle provided with an oscillating axle and a pair of cylinders for blocking the axle |
| CN101934682A (en) * | 2010-09-21 | 2011-01-05 | 浙江鼎力机械有限公司 | Self-propelled platform base |
| CN203492401U (en) * | 2013-09-17 | 2014-03-26 | 现代农装科技股份有限公司 | Harvester chassis comprising leveling mechanism and harvester comprising harvester chassis |
| CN203807090U (en) * | 2013-12-31 | 2014-09-03 | 天津市中盛百利工程机械有限公司 | Lower frame leveling device for self-propelled overhead working truck |
| CN204367811U (en) * | 2014-12-28 | 2015-06-03 | 浙江鼎力机械股份有限公司 | Chassis leveling mounting structure |
-
2014
- 2014-12-28 CN CN201410835256.4A patent/CN104527362A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047834A (en) * | 1999-08-10 | 2001-02-20 | Nissan Diesel Motor Co Ltd | Vehicle leveling device |
| EP1186567A1 (en) * | 2000-09-07 | 2002-03-13 | Iteco S.p.A. | Base structure for work platform |
| US20040145127A1 (en) * | 2002-12-06 | 2004-07-29 | Massimo Pinto | Wheeled vehicle provided with an oscillating axle and a pair of cylinders for blocking the axle |
| CN101934682A (en) * | 2010-09-21 | 2011-01-05 | 浙江鼎力机械有限公司 | Self-propelled platform base |
| CN203492401U (en) * | 2013-09-17 | 2014-03-26 | 现代农装科技股份有限公司 | Harvester chassis comprising leveling mechanism and harvester comprising harvester chassis |
| CN203807090U (en) * | 2013-12-31 | 2014-09-03 | 天津市中盛百利工程机械有限公司 | Lower frame leveling device for self-propelled overhead working truck |
| CN204367811U (en) * | 2014-12-28 | 2015-06-03 | 浙江鼎力机械股份有限公司 | Chassis leveling mounting structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706630A (en) * | 2016-03-22 | 2016-06-29 | 济南大学 | Novel vehicle body leveling device applied to corn harvester |
| CN109795966A (en) * | 2019-03-01 | 2019-05-24 | 湖北高曼重工科技有限公司 | A kind of axial caterpillar belt self-walking type aerial work platforms leveled at any time of energy two |
| CN110271997A (en) * | 2019-06-27 | 2019-09-24 | 中车四方车辆有限公司 | A kind of track aerial operation platform leveling device and road rail vehicle |
| CN110885017A (en) * | 2019-10-30 | 2020-03-17 | 中联重科股份有限公司 | Counter weight mounting support and wheeled crane |
| CN112455562A (en) * | 2020-11-13 | 2021-03-09 | 湖南创远高新机械有限责任公司 | Balance beam crawler chassis, raise boring machine and raise boring machine erecting method |
| CN113428214A (en) * | 2021-07-29 | 2021-09-24 | 河南江河特种车辆科技有限公司 | Arm type aerial work platform chassis |
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Application publication date: 20150422 |