CN109928322A - Mobile hydraulic elevating scissor cantilever crane tool car - Google Patents
Mobile hydraulic elevating scissor cantilever crane tool car Download PDFInfo
- Publication number
- CN109928322A CN109928322A CN201711359387.XA CN201711359387A CN109928322A CN 109928322 A CN109928322 A CN 109928322A CN 201711359387 A CN201711359387 A CN 201711359387A CN 109928322 A CN109928322 A CN 109928322A
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- China
- Prior art keywords
- table top
- workbench
- scissor
- cantilever crane
- power unit
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- 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.)
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to Mobile hydraulic elevating scissor cantilever crane tool cars, including control room, chassis and hydraulic power unit, traveling wheel and supporting leg is arranged below in chassis, chassis is equipped with hydraulic power unit and scissor-type cantilever crane, scissor arms are provided with lifting hydraulic cylinder, scissor-type cantilever crane upper end is equipped with workbench, and workbench is equipped with upper layer table top, workbench and lower layer's table top, and workbench is located between upper layer table top and lower layer's table top and is connected with each other；Control room is equipped with steering wheel and electric control gear, and respectively with driving motor and hydraulic power unit circuit connection, driving motor connect with traveling wheel by transmission device electric control gear, and hydraulic power unit is connect with the lifting hydraulic cylinder of supporting leg and scissor-type cantilever crane respectively.Easy to remove, convenient working of the invention, workbench is able to achieve vertical direction and level is longitudinal mobile with lateral Three Degree Of Freedom, and use cost is low, facilitates weight front and rear, left and right, upper and lower short distance fine tuning movement, and cost performance is high, convenient operating maintenance.
Description
Technical field
The present invention relates to tool car field, especially a kind of Mobile hydraulic elevating scissor arms for being mainly used for Automatic manual transmission
Frame tool car.
Background technique
Currently, the workbench in all kinds of hydraulic lifting trolleies can only generally carry out the oscilaltion of vertical direction, it can not
The vertical and horizontal for completing horizontal direction are mobile, so that assembling big matter in the small space that some drivings and fork truck can not reach
It measures very inconvenient when components.Although having already appeared electric hydaulic multiple degrees of freedom mobile lifting platform currently on the market, its
Volume is larger, and still there are many limitations in when use, and its structure is complicated, electrifing degree is high, and maintenance cost is high, in addition cost
Valuableness, the non-generic manufacturing works of use cost are able to bear.For this reason, it is necessary on the basis of existing conventional hydraulic lift cart
It is upper to increase corresponding in-plane displancement device, to realize multivariant flexible motion, adapt to modern industrial production, particularly machinery
Manufacturing efficiently, the needs of precision assembly.
Summary of the invention
The object of the present invention is to provide a kind of use cost is lower, convenient operating maintenance can be applied to vertical direction liter
The hydraulic trolley of drop, and be moved easily, realize the mobile Mobile hydraulic elevating scissor cantilever crane of horizontal direction vertical and horizontal
Tool car.
The purpose of the present invention is what is realized by using following technical scheme:
Row is arranged below in Mobile hydraulic elevating scissor cantilever crane tool car, including control room, chassis and hydraulic power unit, chassis
The supporting leg walking wheel and can going up and down, the scissor-type cantilever crane that chassis is equipped with hydraulic power unit and can go up and down, scissor arms are set up
There is lifting hydraulic cylinder, the upper end of the scissor-type cantilever crane is equipped with workbench, and the workbench is equipped with rectangular or square knot
Upper layer table top, workbench and the lower layer's table top of structure, workbench are located between upper layer table top and lower layer's table top and are connected with each other；It is described
Control room be equipped with steering wheel and electric control gear, electric control gear respectively with driving motor and hydraulic power unit circuit connection, driving motor
It is connect by transmission device with traveling wheel, hydraulic power unit is connect with the lifting hydraulic cylinder of supporting leg and scissor-type cantilever crane respectively.
As the preferred technical solution of the present invention, the lower surface of the upper layer table top and the upper surface of lower layer's table top are set respectively
There is v-shaped track, is respectively equipped with the V-arrangement directive wheel to match with the v-shaped track on the inside of four outer rims of the workbench；Institute
It states and is respectively equipped with the first lead screw and the second lead screw in the two neighboring outer rim of workbench, the inner end of first lead screw is equipped with the
One nut, outer end are equipped with stepper motor, and first nut connect and fixes with upper layer table top；The inner end of second lead screw
Equipped with the second nut, outer end is equipped with handwheel, and second nut connect and fixes with lower layer's table top.
As the preferred technical solution of the present invention, the inside of four outer rims of workbench is equipped with inner frame, inner frame
It is respectively equipped with directive wheel mounting groove between four outer rims, two V-arrangement directive wheels are respectively equipped in each mounting groove.
As the preferred technical solution of the present invention, the lower surface of the upper layer table top is equipped with two and the V-arrangement directive wheel
The v-shaped track to match, the upper surface of lower layer's table top also are provided with two v-shaped tracks to match with the V-arrangement directive wheel.
As the preferred technical solution of the present invention, between first lead screw and the outer rim and inner frame of workbench respectively
Equipped with first bearing seat and 3rd bearing seat.Is respectively equipped between second lead screw and the outer rim and inner frame of workbench
Two bearing bracket and fourth bearing seat.
The beneficial effects of the present invention are: compared with the existing technology, easy to remove, convenient working of the invention, workbench energy
Enough realize longitudinal Three Degree Of Freedom movement with transverse direction in vertical direction and horizontal plane, it is easy to operate.The configuration of the present invention is simple,
Use cost is low, is suitable for small space, and weight front and rear, left and right, upper and lower short distance fine tuning is facilitated to move, and easy to remove,
Cost performance is high, convenient operating maintenance.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the fractionation structural representation of workbench of the present invention.
Fig. 3 is the structural schematic diagram that workbench of the present invention removes lower layer's table top.
In figure: 1, upper layer table top, 2, workbench, 3, lower layer's table top, 4, V-arrangement directive wheel 5, v-shaped track, the 6, first lead screw,
7, the first nut, 8, stepper motor, the 9, second lead screw, the 10, second nut, 11, handwheel, 12, inner frame, 13, first bearing seat,
14,3rd bearing seat, 15, second bearing seat, 16, fourth bearing seat, 17, lifting hydraulic cylinder, 18, scissor-type cantilever crane, 19, hydraulic
Pumping plant, 20, chassis, 21, supporting leg, 22, control room.
Specific embodiment
The invention will be further described with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1 to Figure 3, Mobile hydraulic elevating scissor cantilever crane tool car, including control room 22, chassis 20 and hydraulic
Traveling wheel is arranged below and the supporting leg 21 that can go up and down in pumping plant 19, chassis 20, and chassis 20 is equipped with hydraulic power unit 19 and can be with
The scissor-type cantilever crane 18 of lifting, scissor-type cantilever crane 18 are equipped with lifting hydraulic cylinder 17, and the upper end of scissor-type cantilever crane 18 is flat equipped with work
Platform.Workbench is equipped with upper layer table top 1, workbench 2 and the lower layer's table top 3 of rectangular or square structure, and workbench 2 is located at upper layer
Between table top 1 and lower layer's table top 3 and it is connected with each other；The control room 22 is equipped with steering wheel and electric control gear, electric control gear difference
With 19 circuit connection of driving motor and hydraulic power unit, driving motor is connect by transmission device with traveling wheel, and hydraulic power unit 19 divides
It is not connect with the lifting hydraulic cylinder 17 of supporting leg 21 and scissor-type cantilever crane 18.
In the present embodiment, the lower surface of the upper layer table top 1 and the upper surface of lower layer's table top 3 are respectively equipped with v-shaped track 5,
The V-arrangement directive wheel 4 to match with the v-shaped track 5 is respectively equipped on the inside of 2 four outer rims of workbench.Workbench 2 it is adjacent
The first lead screw 6 and the second lead screw 9 are respectively equipped in two outer rims, the inner end of first lead screw 6 is equipped with the first nut 7,
Outer end is equipped with stepper motor 8, and the first nut 7 connect and fixes with upper layer table top 1；The inner end of second lead screw 9 is equipped with second
Nut 10, outer end are equipped with handwheel 11, and the second nut 10 is connect with lower layer table top 3 and fixation.
The inside of 2 four outer rims of the present embodiment workbench is equipped with inner frame 12, between inner frame 12 and four outer rims
It is respectively equipped with directive wheel mounting groove, two V-arrangement directive wheels 4 are respectively equipped in each mounting groove.The lower surface of the upper layer table top 1
Equipped with two v-shaped tracks to match with V-arrangement directive wheel 45, the upper surface of lower layer's table top 3 also is provided with two and V-arrangement directive wheel 4
The v-shaped track 5 to match.
First bearing seat 13 and third are respectively equipped between first lead screw 6 and the outer rim and inner frame of workbench 2
Bearing block 14.Second bearing seat 15 and the 4th are respectively equipped between second lead screw 9 and the outer rim and inner frame of workbench 2
Bearing block 16.
The upper layer table top and lower layer's table top of workbench of the present invention use whole plate Bending Processing, can ensconce intermediate workbench
Platform interior makes table top seem good appearance, compact-sized, and can reduce oneself height, increases application range.Table top it is inclined
It moves and uses screw nut driven, there is self-locking function, mobile accuracy is high, accurate positioning, and when assembly is safer.V-type directive wheel and V
Type track structure is simple, handling ease is worked good with self-conductance under the gravity of weight, safe and reliable.This hair
Bright easy to remove, convenient working, workbench realizes that vertical direction and horizontal longitudinal and lateral Three Degree Of Freedom are mobile, facilitates weight
Object front and rear, left and right, upper and lower short distance fine tuning movement, cost performance is high, convenient operating maintenance.
Claims (4)
1. a kind of Mobile hydraulic elevating scissor cantilever crane tool car, it is characterized in that: including control room, chassis and hydraulic power unit, bottom
The supporting leg that disk is arranged below traveling wheel and can go up and down, the scissor-type cantilever crane that chassis is equipped with hydraulic power unit and can go up and down,
Scissor arms are provided with lifting hydraulic cylinder, and the upper end of the scissor-type cantilever crane is equipped with workbench, and the workbench is equipped with square
The upper layer table top of shape or square structure, workbench and lower layer's table top, workbench are located between upper layer table top and lower layer's table top simultaneously
It is connected with each other；The control room be equipped with steering wheel and electric control gear, electric control gear respectively with driving motor and hydraulic power unit circuit
Connection, driving motor are connect by transmission device with traveling wheel, the hydraulic power unit lifting with supporting leg and scissor-type cantilever crane respectively
Hydraulic cylinder connection.
2. Mobile hydraulic elevating scissor cantilever crane tool car according to claim 1, it is characterized in that: the upper layer table top
Lower surface and the upper surface of lower layer's table top are respectively equipped with v-shaped track, be respectively equipped on the inside of four outer rims of the workbench with
The V-arrangement directive wheel that the v-shaped track matches；The first lead screw and are respectively equipped in the two neighboring outer rim of the workbench
Two lead screws, the inner end of first lead screw are equipped with the first nut, and outer end is equipped with stepper motor, first nut and upper layer platform
Face connects and fixes；The inner end of second lead screw is equipped with the second nut, and outer end is equipped with handwheel, second nut and lower layer
Table top is connected and is fixed.
3. Mobile hydraulic elevating scissor cantilever crane tool car according to claim 1 or 2, it is characterized in that: the workbench
The inside of four outer rims is equipped with inner frame, is respectively equipped with directive wheel mounting groove between inner frame and four outer rims, often
Two V-arrangement directive wheels are respectively equipped in a mounting groove.
4. Mobile hydraulic elevating scissor cantilever crane tool car according to claim 3, it is characterized in that: the upper layer table top
Lower surface be equipped with two v-shaped tracks to match with the V-arrangement directive wheel, the upper surface of lower layer's table top also be provided with two and
The v-shaped track that the V-arrangement directive wheel matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711359387.XA CN109928322A (en) | 2017-12-17 | 2017-12-17 | Mobile hydraulic elevating scissor cantilever crane tool car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711359387.XA CN109928322A (en) | 2017-12-17 | 2017-12-17 | Mobile hydraulic elevating scissor cantilever crane tool car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109928322A true CN109928322A (en) | 2019-06-25 |
Family
ID=66981905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711359387.XA Pending CN109928322A (en) | 2017-12-17 | 2017-12-17 | Mobile hydraulic elevating scissor cantilever crane tool car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109928322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745733A (en) * | 2019-11-01 | 2020-02-04 | 如皋市宝象叉车有限公司 | Portable fast assembly moving platform |
-
2017
- 2017-12-17 CN CN201711359387.XA patent/CN109928322A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745733A (en) * | 2019-11-01 | 2020-02-04 | 如皋市宝象叉车有限公司 | Portable fast assembly moving platform |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |