CN108773316A - A kind of pipe carrying truck - Google Patents
A kind of pipe carrying truck Download PDFInfo
- Publication number
- CN108773316A CN108773316A CN201810895673.6A CN201810895673A CN108773316A CN 108773316 A CN108773316 A CN 108773316A CN 201810895673 A CN201810895673 A CN 201810895673A CN 108773316 A CN108773316 A CN 108773316A
- Authority
- CN
- China
- Prior art keywords
- hinged
- vehicle frame
- lower vehicle
- pipe carrying
- carrying truck
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/40—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
Abstract
The present invention relates to a kind of pipe carrying trucks.The lower end fixing vehicle wheel of lower vehicle frame, wheel are driven by movable motor, and lower vehicle frame is hinged by bridging and upper frame, and cast tube bearing is fixed in the upper end of upper frame, and the bridging is driven by the Electrohydraulic push rod being hinged on lower vehicle frame.It is simple in structure, small, is particularly suitable for small-sized cast tube walking and lifting in short space.
Description
Technical field
The present invention relates to a kind of workshop means of transport, especially a kind of pipe carrying truck.
Background technology
With the continuous promotion of ductile iron pipe production yields and scale, produced simultaneously using general large scale equipment big pipe and
Equipment investment return rate and production efficiency are low when the mode of tubule causes the cast tube of production pipe with small pipe diameter.Therefore, for 3 tons with
Under the production of small-sized cast tube specially built production line, but whole reduce of equipment platform causes pipe carrying truck walking and raising space
It is greatly limited, the design use of pipe carrying truck becomes difficult point.
Invention content
The shortcomings that in order to overcome the prior art, the present invention provide a kind of pipe carrying truck, it is simple in structure, small, especially suitable
Close small-sized cast tube walking and lifting in short space.
The technical scheme adopted by the invention to solve the technical problem is that：The lower end fixing vehicle wheel of lower vehicle frame, wheel is by going
Motor driving is walked, lower vehicle frame is hinged by bridging and upper frame, and cast tube bearing, the bridging are fixed in the upper end of upper frame
By the Electrohydraulic push rod driving being hinged on lower vehicle frame.
The present invention has following advantages：1) height for, reducing pipe carrying truck as far as possible, the use for meeting short space are wanted
It asks；2) the driving power for, using Electrohydraulic push rod to replace oil cylinder as lifting reduces the configuration of hydraulic station and movable oil pipe line；3),
Only with an Electrohydraulic push rod, the imbalance problem brought using two covering devices is avoided, connecting line and component are reduced；
4), vehicle wheel component is driven using motor, avoids the imbalance problem come using two motor driven belts, is reduced electrically
Circuit and control module.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is front view of the present invention；
Fig. 2 is vertical view of the present invention.
Specific implementation mode
As shown in Figure 1, 2, the lower end fixing vehicle wheel 6 of lower vehicle frame 5, wheel 6 are driven by movable motor 7, and lower vehicle frame 5 is by cutting
Knife support 4 and upper frame 2 are hinged, and cast tube bearing 1 is fixed in the upper end of upper frame 2, and the bridging 4 is by being hinged on lower vehicle frame 5
Electrohydraulic push rod 3 drive.
The madial wall of the Electrohydraulic push rod 3 and lower vehicle frame 5 is hinged, can reduce the height of vehicle.
There are one the Electrohydraulic push rods 3, greatly reduces the cost of hydraulic system.
The motor 7 is fixed on the outside of lower vehicle frame 5, can reduce the height of vehicle.
The upper frame 2 is embedded in the lower vehicle frame 5 with gap.The height of vehicle can be further decreased.
The bridging 4 includes front and back two pairs by the hinged strut of middle hinge shaft 8, the right side of the strut respectively with
Upper frame 2 and lower vehicle frame 5 are hinged, and the left side of the strut is mounted on upper frame 2 under by idler wheel (being not drawn into figure) respectively
On vehicle frame 5, the piston and middle hinge shaft 8 of the Electrohydraulic push rod 3 are hinged.Realize that Electrohydraulic push rod 3 drives upper frame by bridging 4
2 liftings.
There are four the wheels 6, and two front-wheels or two trailing wheels are fixed with wheel shaft respectively, and the movable motor 7 drives
Driving wheel axis ensures the synchronism of two-wheeled operating.
Claims (7)
1. a kind of pipe carrying truck, it is characterised in that：The lower end fixing vehicle wheel (6) of lower vehicle frame (5), wheel (6) are driven by movable motor (7)
Dynamic, lower vehicle frame (5) is hinged by bridging (4) and upper frame (2), and cast tube bearing (1) is fixed in the upper end of upper frame (2), described
Bridging (4) driven by the Electrohydraulic push rod (3) that is hinged on lower vehicle frame (5).
2. pipe carrying truck according to claim 1, it is characterised in that：The inside of the Electrohydraulic push rod (3) and lower vehicle frame (5)
Wall is hinged.
3. pipe carrying truck according to claim 1, it is characterised in that：There are one the Electrohydraulic push rods (3).
4. pipe carrying truck according to claim 1, it is characterised in that：The motor (7) is fixed on the outer of lower vehicle frame (5)
Side.
5. pipe carrying truck according to claim 1, it is characterised in that：The upper frame (2) is embedded in the lower vehicle frame with gap
(5) in.
6. pipe carrying truck according to claim 1, it is characterised in that：The bridging (4) includes front and back two pairs and passes through
Between the hinged strut of hinged shaft (8), the right side of the strut is hinged with upper frame (2) and lower vehicle frame (5) respectively, a left side for the strut
Side is mounted on by idler wheel in upper frame (2) and lower vehicle frame (5) respectively, piston and the middle hinge shaft (8) of the Electrohydraulic push rod (3)
It is hinged.Realize that Electrohydraulic push rod (3) drives upper frame (2) to lift by bridging (4).
7. pipe carrying truck according to claim 1, it is characterised in that：There are four the wheels (6), two front-wheels or two
Trailing wheel is fixed with wheel shaft, the movable motor (7) drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895673.6A CN108773316A (en) | 2018-08-01 | 2018-08-01 | A kind of pipe carrying truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895673.6A CN108773316A (en) | 2018-08-01 | 2018-08-01 | A kind of pipe carrying truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773316A true CN108773316A (en) | 2018-11-09 |
Family
ID=64028528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810895673.6A Pending CN108773316A (en) | 2018-08-01 | 2018-08-01 | A kind of pipe carrying truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773316A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856006Y (en) * | 2005-12-15 | 2007-01-10 | 天津市亨特尔机电发展有限公司 | Electric lifting bogie |
| CN203529871U (en) * | 2013-10-28 | 2014-04-09 | 贵州航天乌江机电设备有限责任公司 | Moving lifting trolley for double-anode guide rod |
| CN103771295A (en) * | 2012-10-18 | 2014-05-07 | 江苏华耀机械制造有限公司 | Hydraulic lifting type electric translation trolley |
| WO2015074924A1 (en) * | 2013-11-22 | 2015-05-28 | Volpato Annalia | Lifting platform for vehicles, of the pantograph type |
| CN104786907A (en) * | 2015-03-25 | 2015-07-22 | 常州科研试制中心有限公司 | Lifting tube transporting vehicle |
| CN107696940A (en) * | 2017-11-10 | 2018-02-16 | 重庆柯驰机械有限责任公司 | Tipping bucket dump-lifting device and the tricycle with the device |
| CN208616017U (en) * | 2018-06-14 | 2019-03-19 | 新兴重工（天津）科技发展有限公司 | A kind of simple lifting pipe carrying truck |
-
2018
- 2018-08-01 CN CN201810895673.6A patent/CN108773316A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856006Y (en) * | 2005-12-15 | 2007-01-10 | 天津市亨特尔机电发展有限公司 | Electric lifting bogie |
| CN103771295A (en) * | 2012-10-18 | 2014-05-07 | 江苏华耀机械制造有限公司 | Hydraulic lifting type electric translation trolley |
| CN203529871U (en) * | 2013-10-28 | 2014-04-09 | 贵州航天乌江机电设备有限责任公司 | Moving lifting trolley for double-anode guide rod |
| WO2015074924A1 (en) * | 2013-11-22 | 2015-05-28 | Volpato Annalia | Lifting platform for vehicles, of the pantograph type |
| CN104786907A (en) * | 2015-03-25 | 2015-07-22 | 常州科研试制中心有限公司 | Lifting tube transporting vehicle |
| CN107696940A (en) * | 2017-11-10 | 2018-02-16 | 重庆柯驰机械有限责任公司 | Tipping bucket dump-lifting device and the tricycle with the device |
| CN208616017U (en) * | 2018-06-14 | 2019-03-19 | 新兴重工（天津）科技发展有限公司 | A kind of simple lifting pipe carrying truck |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181109 |