CN107235456A - A kind of special-purpose vehicle with flexible turntable - Google Patents
A kind of special-purpose vehicle with flexible turntable Download PDFInfo
- Publication number
- CN107235456A CN107235456A CN201710672729.7A CN201710672729A CN107235456A CN 107235456 A CN107235456 A CN 107235456A CN 201710672729 A CN201710672729 A CN 201710672729A CN 107235456 A CN107235456 A CN 107235456A
- Authority
- CN
- China
- Prior art keywords
- turntable
- chassis
- special
- flexible
- purpose vehicle
- 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
Links
- 230000003028 elevating effect Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of special-purpose vehicle with flexible turntable, including chassis, flexible turntable, arm support, the turntable that stretches is arranged on chassis, and arm support head end is hinged with flexible turntable.The present invention improves safety work height, in the case of identical operation height, reduces special-purpose vehicle radius of turn and special-purpose vehicle total length, improves job area, reduces wheelbase and the chassis deadweight on chassis.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to a kind of special-purpose vehicle with flexible turntable.
Background technology
High-altitude operation vehicle serves the mobility work high above the ground such as industry-by-industry work high above the ground, equipment installation, maintenance
Product.High-altitude operation vehicle Related product mainly has：Scissor-type high-altitude operation vehicle, trailer-type high-altitude operation vehicle, crank arm type high-altitude are made
Industry car, straight arm type overhead working truck, aluminium alloy high-altitude operation vehicle, double-cylinder type high-altitude operation vehicle, spider-type high-altitude operation vehicle seven are big
Class.
At present, straight arm type overhead working truck is typically made up of chassis, turntable, arm support, turntable be arranged on chassis on, arm support with
Turntable is hinged.Turntable only has 360 degree of rotary motions, it is impossible to free oscilaltion.For straight arm type overhead working truck, to carry
The working depth of high high-altitude operation vehicle, typically increases the overall length of arm support come what is realized, can so make straight arm type overhead working truck
Length increase, the wheelbase on increasing chassis, chassis deadweight, the radius of turn for increasing vehicle, improves straight arm type overhead working truck
Integral vehicle cost.Identical operation height, arm support expansion needs more roomy work-yard, virtually reduces same operation height
The use scope of straight arm type overhead working truck, increases the purchase cost of user, reduces the market competitiveness.
The content of the invention
In view of this, the present invention proposes a kind of special-purpose vehicle with flexible turntable, including chassis, flexible turntable, arm support,
Flexible turntable is arranged on chassis, and arm support head end is hinged with flexible turntable.
Further, the turntable that stretches includes turntable, telescopic arm, telescopic oil cylinder, and telescopic arm is arranged on chassis, and turntable is installed
On telescopic arm, telescopic oil cylinder two ends are connected with telescopic arm and chassis respectively.
Further, telescopic arm is vertically installed on chassis, telescopic oil cylinder driving telescopic arm oscilaltion.
Further, the turntable that stretches is arranged on chassis front end, the driver's cabin close to chassis.
Further, including job platform, job platform is connected with arm support tail end.
Further, including elevating ram, elevating ram two ends are connected with flexible turntable and arm support respectively.
Further, arm support is telescopic arm support.
Further, subframe is set on chassis, and the turntable that stretches is arranged on subframe.
A kind of special-purpose vehicle with flexible turntable that the present invention is provided, using flexible turntable, flexible turntable can above and below
Lifting, therefore improve safety work height.In the case of identical operation height, special-purpose vehicle radius of turn is reduced and special
Vehicle total length is used, job area is improved, wheelbase and the chassis deadweight on chassis is reduced.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of special-purpose vehicle schematic diagram with flexible turntable of the invention.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of preferred special-purpose vehicle with flexible turntable of the present invention, special-purpose vehicle can be that high-altitude is made
Industry car, crane, concrete mixer etc..
As shown in figure 1, a kind of special-purpose vehicle with flexible turntable includes chassis 1, flexible turntable, arm support 5, job platform
7, flexible turntable is fixedly mounted on the front end on chassis 1 vertically, the driver's cabin close to chassis 1.Vehicle with chassis can be card
Car or minibus.Subframe (not depending on showing in figure) can also be set on chassis 1, and the turntable that stretches is arranged on subframe.
Flexible turntable can make the oscilaltion of turntable 4.The head end of arm support 5 is hinged with flexible turntable, job platform 7 and arm support 5
End is connected.The two ends of elevating ram 6 are connected with flexible turntable and arm support 5 respectively, and elevating ram 6 can make the act upwards of arm support 5
Rise.The telescopic jib that arm support 5 is made up of single oil cylinder, can extend and shorten.Flexible turntable can be telescopic arm lifting turntable,
Lifting turntable can be carried out using scissors mechanism.
As shown in figure 1, flexible turntable includes turntable 4, telescopic arm 2, telescopic oil cylinder 3.Telescopic arm 2 and telescopic oil cylinder 3 are vertical
On chassis 1, telescopic arm 2 includes three joint arms, and telescopic oil cylinder 3 is located in telescopic arm 2, and the two ends of telescopic oil cylinder 3 are respectively with stretching
Contracting arm 2 is connected with chassis 1, the driving oscilaltion of telescopic arm 2 of telescopic oil cylinder 3.Turntable 4 is arranged on telescopic arm 2, and turntable 4 can
To drive 360 degree of rotations of arm support.
When special-purpose vehicle is travelled on highway, in the presence of telescopic oil cylinder 3, turntable 4 minimizes position downwards, drop
Low special-purpose vehicle whole height, special-purpose vehicle center of gravity declines, and improves special-purpose vehicle and drives through performance and driving safety.
When special-purpose vehicle is in site operation, in the presence of telescopic oil cylinder 3, turntable 4 stretches height upwards, lifts arm support 5
To certain altitude, turntable 4 can be with 360 degree of rotations.In traditional straight arm type overhead working truck, it is necessary first to which elevating ram 6 will
Arm support 5 is lifted, and turntable 4 could rotate, and can so limit straight arm type overhead working truck job area.The present invention solves above-mentioned ask
Topic, not only increases operation height, and improve job area.
In the case of identical operation height, it is possible to reduce special-purpose vehicle entire length, due to special-purpose vehicle entire length
Shorten, radius of turn also can be reduced accordingly.Simultaneously job area can be improved, reduce chassis 1 wheelbase and chassis 1 from
Weight.
Technology not described above is the common knowledge of those skilled in the art.It the foregoing is only the preferable reality of the present invention
Example is applied, is not intended to limit the invention, within the spirit and principles of the invention, any modification for being made, is equally replaced
Change, improve, should be included in the scope of the protection.
Claims (8)
1. a kind of special-purpose vehicle with flexible turntable, it is characterised in that including chassis (1), flexible turntable, arm support (5), stretch
Turntable is arranged on chassis (1), and arm support (5) head end is hinged with flexible turntable.
2. the special-purpose vehicle according to claim 1 with flexible turntable, it is characterised in that flexible turntable includes turntable
(4), telescopic arm (2), telescopic oil cylinder (3), telescopic arm (2) are arranged on chassis (1), and turntable (4) is arranged on telescopic arm (2),
Telescopic oil cylinder (3) two ends are connected with telescopic arm (2) and chassis (1) respectively.
3. the special-purpose vehicle according to claim 2 with flexible turntable, it is characterised in that telescopic arm (2) is vertically-mounted
On chassis (1), telescopic oil cylinder (3) driving telescopic arm (2) oscilaltion.
4. the special-purpose vehicle according to claim 1 with flexible turntable, it is characterised in that flexible turntable is arranged on chassis
(1) front end, the driver's cabin close to chassis (1).
5. the special-purpose vehicle with flexible turntable according to Claims 1-4 any one, it is characterised in that including making
Industry platform (7), job platform (7) is connected with arm support (5) end.
6. the special-purpose vehicle according to claim 5 with flexible turntable, it is characterised in that including elevating ram (6), lift
Oil-lifting jar (6) two ends are connected with flexible turntable and arm support (5) respectively.
7. the special-purpose vehicle according to claim 6 with flexible turntable, it is characterised in that arm support (5) is telescopic
Arm support.
8. the special-purpose vehicle with flexible turntable according to Claims 1-4 any one, it is characterised in that on chassis
Upper setting subframe, the turntable that stretches is arranged on subframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672729.7A CN107235456A (en) | 2017-08-08 | 2017-08-08 | A kind of special-purpose vehicle with flexible turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672729.7A CN107235456A (en) | 2017-08-08 | 2017-08-08 | A kind of special-purpose vehicle with flexible turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107235456A true CN107235456A (en) | 2017-10-10 |
Family
ID=59989584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710672729.7A Pending CN107235456A (en) | 2017-08-08 | 2017-08-08 | A kind of special-purpose vehicle with flexible turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107235456A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601387A (en) * | 2017-11-06 | 2018-01-19 | 徐州海伦哲专用车辆股份有限公司 | A kind of double-deck auxiliary frame structure of high-altitude operation vehicle |
| CN109263533A (en) * | 2018-09-26 | 2019-01-25 | 三汽车制造有限公司 | Turntable arm support system and special vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201376519Y (en) * | 2009-04-16 | 2010-01-06 | 上海交通大学 | Full-rotation suspending arm-type container automatic loading and unloading engineering truck |
| CN207774733U (en) * | 2017-08-08 | 2018-08-28 | 湖南星邦重工有限公司 | A kind of special-purpose vehicle with flexible turntable |
-
2017
- 2017-08-08 CN CN201710672729.7A patent/CN107235456A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201376519Y (en) * | 2009-04-16 | 2010-01-06 | 上海交通大学 | Full-rotation suspending arm-type container automatic loading and unloading engineering truck |
| CN207774733U (en) * | 2017-08-08 | 2018-08-28 | 湖南星邦重工有限公司 | A kind of special-purpose vehicle with flexible turntable |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601387A (en) * | 2017-11-06 | 2018-01-19 | 徐州海伦哲专用车辆股份有限公司 | A kind of double-deck auxiliary frame structure of high-altitude operation vehicle |
| WO2019085799A1 (en) * | 2017-11-06 | 2019-05-09 | 徐州海伦哲专用车辆股份有限公司 | Double layer subframe structure of aerial work platform |
| CN107601387B (en) * | 2017-11-06 | 2019-11-19 | 徐州海伦哲专用车辆股份有限公司 | A kind of double-deck auxiliary frame structure of high-altitude operation vehicle |
| RU2744873C1 (en) * | 2017-11-06 | 2021-03-16 | Сюйчжоу Хандлер Спешел Виикл Кампэни Лтд. | Construction of double-level subframe of raisable work platform |
| CN109263533A (en) * | 2018-09-26 | 2019-01-25 | 三汽车制造有限公司 | Turntable arm support system and special vehicle |
| CN109263533B (en) * | 2018-09-26 | 2024-08-27 | 三一汽车制造有限公司 | Turntable arm support system and special vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 410600, No. 128, Jinzhou East Road, Ningxiang hi tech Development Zone, Hunan, Changsha Applicant after: Hunan Xingbang Intelligent Equipment Co.,Ltd. Address before: 410600, No. 128, Jinzhou East Road, Ningxiang hi tech Development Zone, Hunan, Changsha Applicant before: HUNAN SINOBOOM HEAVY INDUSTRY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |
|
| RJ01 | Rejection of invention patent application after publication |