CN109532617A - A kind of hydraulic drive type self-dumping truck carriage with movable base plate - Google Patents
A kind of hydraulic drive type self-dumping truck carriage with movable base plate Download PDFInfo
- Publication number
- CN109532617A CN109532617A CN201811374656.4A CN201811374656A CN109532617A CN 109532617 A CN109532617 A CN 109532617A CN 201811374656 A CN201811374656 A CN 201811374656A CN 109532617 A CN109532617 A CN 109532617A
- Authority
- CN
- China
- Prior art keywords
- movable base
- base plate
- oil cylinder
- connecting tube
- exercise stress
- 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
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
Abstract
The invention discloses a kind of hydraulic drive type self-dumping truck carriage with movable base plate, movable base plate device is mounted on interior as compartment bottom surface and is located on chassis base assembly, and movable base plate device includes exercise stress, guide plate, connecting tube, oil cylinder from top to bottom；Multiple exercise stresses are arranged side by side along compartment front-rear direction, and each exercise stress bottom is fixedly connected with one guide plate of setting, for being attached with connecting tube；By multiple exercise stresses, rule is divided into multiple groups at regular intervals, and the exercise stress with group is connect by guide plate with the same connecting tube, and each connecting tube is linked together by pipe clamp and the cylinder barrel of an oil cylinder, cylinder rod one of both；The another of both the cylinder barrel of oil cylinder, cylinder rod is connected on chassis base assembly, by moving back and forth for oil cylinder, drives exercise stress to travel forward, to realize the reciprocating motion of entire movable base plate device.Using hydraulic cylinder as power device, run smoothly, stepless time adjustment.
Description
Technical field
The invention belongs to technical field of engineering machinery, and in particular to a kind of hydraulic drive type self-dumping truck carriage with movable base plate.
Background technique
Dumper is widely used in fields such as engineering construction, agricultural productions, traditional dumper, and chassis frame is equipped with pair
Vehicle frame, hydraulic lifting system, compartment one end are fixed on subframe, and compartment raising is reached unloading by hydraulic lifting system
Purpose.But this mode improves center of gravity, so that vehicle has the danger tumbled.This unloading mode is mostly bulk material, whole
A Discharging Process is unadjustable, and whole vehicle stability is poor.
Summary of the invention
Purpose: in order to overcome the deficiencies in the prior art, the present invention provide a kind of hydraulic drive type movable base plate from
It unloads compartment.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the present invention are as follows:
A kind of hydraulic drive type self-dumping truck carriage with movable base plate, including front door, side plate and openable and closable Rear Door, feature exist
In: it further include chassis base assembly and movable base plate device, wherein movable base plate device is mounted on interior and is located at frame
On floor pan assembly, front door, side plate, Rear Door are arranged on chassis base assembly, surround the carriage body knot of a not no top cover
Structure；
Movable base plate device includes exercise stress, guide plate, connecting tube, oil cylinder from top to bottom；
Multiple exercise stresses are arranged side by side along compartment front-rear direction, and each exercise stress bottom is fixedly connected with one guiding of setting
Plate, for being attached with connecting tube；By multiple exercise stresses, rule is divided into multiple groups at regular intervals, and the exercise stress with group is logical
It crosses guide plate to connect with the same connecting tube, each connecting tube is connect by pipe clamp with the cylinder barrel of an oil cylinder, cylinder rod one of both
Together；The another of both the cylinder barrel of oil cylinder, cylinder rod is connected on chassis base assembly, by moving back and forth for oil cylinder,
Exercise stress is driven to travel forward, to realize the reciprocating motion of entire movable base plate device.
Preferably, the hydraulic drive type self-dumping truck carriage with movable base plate, it is characterised in that: further include guide
Device, the material guide device initial position are located remotely from carriage back door plate side；It is flat in movement that material guide device bottom lays flat setting
On plate, and material guide device is arranged along compartment left and right directions, is moved as exercise stress is mobile to carriage back door plate direction.
Further, the section of the material guide device is triangular structure of right angle, wherein a right-angle side and exercise stress are flat
Row, another right-angle side are located at towards front door direction, and bevel edge is located at towards Rear Door direction, and inclined edge surfaces are provided with baffle.Guide
Device self structure has self-locking function, can travel forward with movable base plate, but when movable base plate when moving backward, leads
Material device will not move backward；Cargo travels forward with movable base plate in compartment, when movable base plate when moving backward, due to
Material guide device stops cargo that cannot move backward, and cargo in compartment is caused to transport forward in the period of motion realization of movable base plate
It is dynamic.
Further, the chassis base assembly is reserved with installation space, for install exercise stress bottom guide plate,
Connecting tube, pipe clamp, oil cylinder.
Preferably, the connecting tube is arranged side by side along compartment left and right directions, is vertically arranged with exercise stress.
Preferably, the oil cylinder is arranged along compartment front-rear direction, is arranged in parallel with exercise stress.
Preferably, the hydraulic drive type self-dumping truck carriage with movable base plate, it is characterised in that: the guide plate
It is arranged in parallel in exercise stress bottom, the guide plate is provided with multiple connecting holes along its length, is arranged in the connecting tube
There is connecting column of the row for matching with connecting hole, connecting column is vertically set in connecting tube；It is inserted by connecting column same
Connecting hole on the exercise stress bottom guide plate of group, connecting tube and one group of exercise stress are linked together.
Preferably, the hydraulic drive type self-dumping truck carriage with movable base plate, it is characterised in that: the pipe clamp packet
The lower contact and top connection matched is included, the lower contact of connecting tube and pipe clamp is fixed together, and lower contact cooperates top connection and oil
Cylinder links together, and is fixed by bolt.
As a preferred embodiment, the hydraulic drive type self-dumping truck carriage with movable base plate, it is characterised in that: the connection
Pipe is linked together by the cylinder barrel of pipe clamp and an oil cylinder；Oil cylinder both ends cylinder rod is fixed together with mounting plate, mounting plate and frame
Frame floor pan assembly is installed together, fixed；It is remained stationary in cylinder barrel motion process.
Preferably, the hydraulic drive type self-dumping truck carriage with movable base plate, it is characterised in that: the Rear Door
For the split arrangement in two sides.
The utility model has the advantages that hydraulic drive type self-dumping truck carriage with movable base plate provided by the invention, movable base plate device are mounted on
The cargo of interior can be transported to compartment tail portion by movable base plate by body of tipper carriage bottom automatically；Movable base plate is made
It is wear-resistant for platform floor.Movable base plate device is driven by hydraulic cylinder, is driven cargo movement in compartment, is unloaded to reach
Carry the purpose of passenger compartment cargo.Unloading can be completed without lifting compartment, reduce vehicle center of gravity, improve car body stability；
And the self-dumping truck carriage with movable base plate uses hydraulic cylinder as power device, and it can be by adjusting hydraulic cylinder flow control certainly
The speed of freight transportation unloaded, smooth operation is simple, and compartment bearing capacity is big, and compact overall structure is simple, facilitate installation, disassembly with
Maintenance.
Detailed description of the invention
Fig. 1 is the carriage body construction schematic top plan view of the body of tipper carriage of embodiment；
Fig. 2 is the structural schematic diagram of the chassis base assembly of the body of tipper carriage of embodiment；
Fig. 3 is the carriage body construction elevational schematic view of the body of tipper carriage of embodiment；
Fig. 4 is the decomposition diagram of the movable base plate device of the body of tipper carriage of embodiment；
Fig. 5 is the material-guider structure schematic diagram of the body of tipper carriage of embodiment；
Movement schematic diagram when Fig. 6 is the movable base plate device work of the body of tipper carriage of embodiment.
Specific embodiment
The present invention will be further explained combined with specific embodiments below.
As shown in Figure 1, being a kind of hydraulic drive type self-dumping truck carriage with movable base plate, including front door 1, side plate 2, Rear Door
3, chassis base assembly 4 and movable base plate device, wherein movable base plate device is mounted on interior, on chassis base assembly
Face.Front door 1, side plate 2, Rear Door 3 surround the carriage body structure of a not no top cover on chassis base assembly 4.Rear Door
3 be the split arrangement in two sides.Material guide device 11 is mounted remotely from compartment outlet side.
Movable base plate device includes exercise stress 5, guide plate 6, connecting tube 7, pipe clamp 8, oil cylinder 9 from top to bottom；Multiple fortune
Dynamic plate 5 is arranged side by side along compartment front-rear direction, and each 5 bottom of exercise stress is fixedly connected with one guide plate 6 of setting, for
Connecting tube is attached；By multiple exercise stresses 5, rule is divided into multiple groups at regular intervals, and the exercise stress 5 with group passes through guiding
Plate 6 is connect with the same connecting tube 7, and each connecting tube 7 is connected to by pipe clamp 8 and the cylinder barrel of an oil cylinder 9, cylinder rod one of both
Together；The another of both the cylinder barrel of oil cylinder 9, cylinder rod is fixedly connected on chassis base assembly 4 by mounting plate 10, passes through oil cylinder
Move back and forth, drive exercise stress 5 travel forward, to realize the reciprocating motion of entire movable base plate device.
11 bottom of material guide device, which is laid flat, to be arranged on exercise stress 5, and material guide device 11 is arranged along compartment left and right directions, with
Exercise stress it is mobile to carriage back door plate direction and move.
As shown in Fig. 2, chassis base assembly 4 includes upper and lower plate 401, left and right sealing plate 402 and front and back sealing plate 403, frame
It is reserved with installation space in the middle part of floor pan assembly 4, for installing guide plate 6, connecting tube 7, the pipe clamp 8, oil cylinder of 5 bottom of exercise stress
9。
Preferably, in the present embodiment, the connecting tube 7 is arranged side by side along compartment left and right directions, with exercise stress 5
It is vertically arranged.The oil cylinder 9 is arranged along compartment front-rear direction, is arranged in parallel with exercise stress 5.
Preferably, in the present embodiment, the guide plate 6 is arranged in parallel in 5 bottom of exercise stress, the guide plate
6 are provided with multiple connecting holes 601 along its length, are provided with what a row was used to match with connecting hole 601 in the connecting tube 7
Connecting column 701, the connecting column 701 are vertically arranged with connecting tube 7, and same group of 5 bottom of exercise stress is inserted by connecting column
The connecting hole of suitable position on guide plate 6 links together connecting tube 7 and one group of exercise stress 5.
Exercise stress 5 is fixed together with guide plate 6, and guide plate 6 passes through the connecting column on connecting hole 601 and connecting tube 7
701 connections.The length of exercise stress 5 can be adjusted according to actual needs, and the relative position of exercise stress 5 and guide plate 6 can be with
According to specific practical adjustment.
The pipe clamp 8 includes the lower contact 801 and top connection 802 matched, the lower contact 801 in connecting tube 7 and pipe clamp 8
It is fixed together, lower contact 801 cooperates top connection 802 to link together with oil cylinder 9, is fixed by bolt.
In the present embodiment, 9 both ends cylinder rod 901 of oil cylinder with mounting plate 10 by being fixed together, in 902 motion process of cylinder barrel
In remain stationary.Mounting plate 10 is installed together with chassis base assembly 4, fixed.As shown in Figure 3, Figure 4.
Certainly, oil cylinder 9 can also be fixed by cylinder barrel in the technical program, the mode that cylinder rod does relatively reciprocating motion, and be come real
The form of exercise stress 5 is now driven to realize said function.
Material guide device 11 is lain in above movable base plate device, and the section of the material guide device is triangular structure of right angle,
Wherein a right-angle side is parallel with exercise stress, and another right-angle side is located at towards front door direction, and bevel edge is located at towards Rear Door side
To.In the present embodiment, the material guide device 11 include inclined edge surfaces setting baffle 1103, if horizontally disposed level board 1101 and
Dry triangular supports 1102, triangular supports 1102 include bevel plates 1104, long right-angle side plate 1105, short right-angle side plate
1105, it is preferred that the angle of inclined edge surfaces baffle 1103 and level board 1101 is greater than 60 degree, its own structure has self-locking function,
As shown in Figure 5.
Concrete operating principle of the invention is:
The transport of interior cargo is realized in the present invention by movable base plate device.
Using compartment front door to the direction of carriage back door plate as positive direction, i.e., hereinafter travel forward.
Movable base plate device is moved back and forth by oil cylinder 9, and exercise stress 5 is driven to travel forward, to realize entire
The reciprocating motion of movable base plate device.
In entire motion process, cylinder rod 901 is fixed, and cylinder barrel 902 moves back and forth, and can be adjusted by peripheral control unit
9 internal hydraulic pressure oil stream of oil cylinder is to so that oil cylinder 9 moves back and forth.
Cargo travels forward with movable base plate in compartment, when movable base plate when moving backward, since material guide device hinders
Gear cargo cannot move backward, and cargo in compartment is caused to travel forward in the period of motion realization of movable base plate.
By multiple exercise stresses 5, rule is divided into n group, the bottom connection setting one of each exercise stress 5 at regular intervals
Guide plate 6 is then correspondingly arranged n connecting tube 7, n oil cylinder 9 for being attached with connecting tube 7；The connecting tube 7 is along compartment
Left and right directions is arranged side by side.
In the present embodiment, movable base plate specifically moves schematic diagram, as shown in fig. 6, entire exercise stress 5 is successively marked as
A01 ~ A09 is divided into three groups, and wherein A01, A04, A07 are one group, and A02, A05, A08 are one group, and A03, A06, A09 are one group；It leads
It is successively marked as B01 ~ B09 to plate 6, is divided into three groups, wherein B01, B04, B07 are one group, and B02, B05, B08 are one group, B03,
B06, B09 are one group；Connecting tube 7 is divided into three groups, is successively marked as C01 ~ C03；Oil cylinder 9 is divided into three groups, be successively marked as D01 ~
D03。
In motion process, oil cylinder D01 is moved by pipe clamp 8 with connecting tube C01, and then drive guide plate B01, B04,
B07 movement, to realize that exercise stress A01, A04, A07 are moved backward；Similarly, oil cylinder D02 movement realize exercise stress A02,
A05, A08 are moved backward；Oil cylinder D03 movement realizes that exercise stress A03, A06, A09 are moved backward；Then, oil cylinder D01, D02,
D03 travels forward together, and exercise stress A01 ~ A09 is driven to travel forward together；The above motion process is a period of motion.
In entire motion process, oil cylinder D01, D02, D03 are first successively moved backward, and exercise stress is driven successively to move；And
Afterwards, oil cylinder D01, D02, D03 travels forward together, realizes that exercise stress integrally travels forward.In oil cylinder forward movement,
Material guide device 11 integrally travels forward with exercise stress.
9 periodic reverse motion of oil cylinder realizes movable base plate cycle movement.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is only the present invention and simplified description for ease of description, rather than indicates or imply signified device
Or element must have a particular orientation, construct and operate for specific orientation, thus should not be understood as in present invention protection
The limitation of appearance.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of self-dumping truck carriage with movable base plate, including front door, side plate and openable and closable Rear Door, it is characterised in that: also wrap
Include chassis base assembly and movable base plate device, wherein movable base plate device be mounted on interior and be located at chassis base it is total
Cheng Shang, front door, side plate, Rear Door are arranged on chassis base assembly, surround a carriage body structure；
Movable base plate device includes exercise stress, guide plate, connecting tube, oil cylinder from top to bottom；
Multiple exercise stresses are arranged side by side along compartment front-rear direction；By multiple exercise stresses, rule is divided into multiple groups at regular intervals,
Exercise stress with group is linked together by connector and the cylinder barrel of same oil cylinder, cylinder rod one of both；Cylinder barrel, the cylinder of oil cylinder
The another of both bars is connected on chassis base assembly, by moving back and forth for oil cylinder, exercise stress is driven to travel forward,
To realize the reciprocating motion of entire movable base plate device.
2. self-dumping truck carriage with movable base plate according to claim 1, it is characterised in that: it further include material guide device, it is described to lead
Material device initial position is located remotely from carriage back door plate side；Material guide device bottom, which is laid flat, to be arranged on exercise stress, and guide
Device is arranged along compartment left and right directions, is moved as exercise stress is mobile to carriage back door plate direction.
3. self-dumping truck carriage with movable base plate according to claim 2, it is characterised in that: the section of the material guide device is straight
Angle triangular structure, wherein a right-angle side is parallel with exercise stress, another right-angle side is located at towards front door direction, and bevel edge is located at
Towards Rear Door direction, inclined edge surfaces are provided with baffle.
4. self-dumping truck carriage with movable base plate according to claim 1, it is characterised in that: the chassis base assembly is reserved with
Installation space, for installing the connector and oil cylinder of exercise stress bottom.
5. self-dumping truck carriage with movable base plate according to claim 1, it is characterised in that: the connector include guide plate,
Connecting tube and pipe clamp, each exercise stress bottom is fixedly connected with one guide plate of setting, for being attached with connecting tube；Same group
Exercise stress connect with the same connecting tube by guide plate, each connecting tube is linked together by pipe clamp and an oil cylinder.
6. self-dumping truck carriage with movable base plate according to claim 5, it is characterised in that: the connecting tube is along compartment right and left
To being arranged side by side, it is vertically arranged with exercise stress；
The oil cylinder is arranged along compartment front-rear direction, is arranged in parallel with exercise stress.
7. self-dumping truck carriage with movable base plate according to claim 5, it is characterised in that: the guide plate is arranged in parallel in fortune
Dynamic flat plate bottom, the guide plate are provided with multiple connecting holes along its length, be provided in the connecting tube row for
The connecting column that connecting hole matches, connecting column are vertically set in connecting tube；Same group of exercise stress is inserted by connecting column
Connecting hole on bottom guide plate links together connecting tube and one group of exercise stress.
8. self-dumping truck carriage with movable base plate according to claim 5, it is characterised in that: the pipe clamp includes matching down
The lower contact of connector and top connection, connecting tube and pipe clamp is fixed together, and lower contact cooperation top connection links together with oil cylinder,
And it is fixed by bolt.
9. self-dumping truck carriage with movable base plate according to claim 5, it is characterised in that: the connecting tube passes through pipe clamp and one
The cylinder barrel of oil cylinder links together；Oil cylinder both ends cylinder rod is fixed together with mounting plate, and mounting plate and chassis base assembly are installed
Together, oil cylinder rod end is fixed.
10. -9 described in any item self-dumping truck carriage with movable base plate according to claim 1, it is characterised in that: the Rear Door is
The split arrangement in two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811374656.4A CN109532617A (en) | 2018-11-19 | 2018-11-19 | A kind of hydraulic drive type self-dumping truck carriage with movable base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811374656.4A CN109532617A (en) | 2018-11-19 | 2018-11-19 | A kind of hydraulic drive type self-dumping truck carriage with movable base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109532617A true CN109532617A (en) | 2019-03-29 |
Family
ID=65848189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811374656.4A Pending CN109532617A (en) | 2018-11-19 | 2018-11-19 | A kind of hydraulic drive type self-dumping truck carriage with movable base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109532617A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492303A (en) * | 1982-02-08 | 1985-01-08 | Foster Raymond K | Drive/guide system for a reciprocating floor conveyor |
| US4793468A (en) * | 1986-10-31 | 1988-12-27 | Western Waste Industries Et Al. | Multiphase sliding floor for continuous material movement |
| EP1505012A2 (en) * | 2003-08-07 | 2005-02-09 | Kirk A. Simrin | Cleanout cover system for unloading particulate material from reciprocating floor assemblies |
| JP2006117372A (en) * | 2004-10-21 | 2006-05-11 | Shin Meiwa Ind Co Ltd | Driving device of reciprocating conveyor type moving bed |
| CN2818223Y (en) * | 2005-04-27 | 2006-09-20 | 中国第一汽车集团公司 | Loading-unloading mechanism of hydraulic flexible floor |
| JP2007331550A (en) * | 2006-06-14 | 2007-12-27 | Shin Meiwa Ind Co Ltd | Freight vehicle |
| US20110142585A1 (en) * | 2009-12-10 | 2011-06-16 | Harvey Stewart | Light-weight live-floor module for trailers |
| CN105882770A (en) * | 2016-03-15 | 2016-08-24 | 浙江宏业装备科技有限公司 | Walking type feeding device and container using same |
| CN208036056U (en) * | 2018-02-11 | 2018-11-02 | 大田一雄 | A kind of device for discharging and transport vehicle |
| CN209426636U (en) * | 2018-11-19 | 2019-09-24 | 徐工集团工程机械有限公司 | A kind of hydraulic drive type self-dumping truck carriage with movable base plate |
-
2018
- 2018-11-19 CN CN201811374656.4A patent/CN109532617A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4492303A (en) * | 1982-02-08 | 1985-01-08 | Foster Raymond K | Drive/guide system for a reciprocating floor conveyor |
| US4793468A (en) * | 1986-10-31 | 1988-12-27 | Western Waste Industries Et Al. | Multiphase sliding floor for continuous material movement |
| EP1505012A2 (en) * | 2003-08-07 | 2005-02-09 | Kirk A. Simrin | Cleanout cover system for unloading particulate material from reciprocating floor assemblies |
| JP2006117372A (en) * | 2004-10-21 | 2006-05-11 | Shin Meiwa Ind Co Ltd | Driving device of reciprocating conveyor type moving bed |
| CN2818223Y (en) * | 2005-04-27 | 2006-09-20 | 中国第一汽车集团公司 | Loading-unloading mechanism of hydraulic flexible floor |
| JP2007331550A (en) * | 2006-06-14 | 2007-12-27 | Shin Meiwa Ind Co Ltd | Freight vehicle |
| US20110142585A1 (en) * | 2009-12-10 | 2011-06-16 | Harvey Stewart | Light-weight live-floor module for trailers |
| CN105882770A (en) * | 2016-03-15 | 2016-08-24 | 浙江宏业装备科技有限公司 | Walking type feeding device and container using same |
| CN208036056U (en) * | 2018-02-11 | 2018-11-02 | 大田一雄 | A kind of device for discharging and transport vehicle |
| CN209426636U (en) * | 2018-11-19 | 2019-09-24 | 徐工集团工程机械有限公司 | A kind of hydraulic drive type self-dumping truck carriage with movable base plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104555489A (en) | Loading and unloading vehicle | |
| CN103832797A (en) | Suspension chain conveyor system | |
| CN106515775A (en) | Bulk grain goods transport funnel type rail wagon with automatic top covers | |
| CN106347385A (en) | Railway hopper car | |
| CN209426636U (en) | A kind of hydraulic drive type self-dumping truck carriage with movable base plate | |
| CN206374751U (en) | A kind of loose goods transport is with the funneling railway freight-car of automatic top cover | |
| CN203078398U (en) | Truck carriage cover capable of being automatically opened and closed | |
| CN209426635U (en) | A kind of hydraulic drive type moveable baseboard dumper | |
| CN109532617A (en) | A kind of hydraulic drive type self-dumping truck carriage with movable base plate | |
| CN106946060A (en) | Fixed-point unloading mechanism | |
| CN208102909U (en) | A kind of loading space convenient for handling goods | |
| CN103434517A (en) | Meter-gauge straight-wall grain hopper wagon | |
| CN107147044B (en) | A kind of multifunctional intellectual cable laying engineering truck | |
| CN109399046A (en) | A kind of multifunctional intellectual access carrier-and-stacker and its access method | |
| CN109532618A (en) | A kind of hydraulic drive type moveable baseboard dumper | |
| CN209618087U (en) | A kind of multifunctional intellectual access carrier-and-stacker | |
| CN206141399U (en) | Carriage lifting mechanism and have this lifting mechanism's tricycle | |
| CN102529993B (en) | Ballast discharging mechanism control system for ballast discharging hopper wagon | |
| CN105438046A (en) | Carriage and dump truck | |
| CN202378878U (en) | Ballast discharge mechanism control system for ballast hopper car | |
| CN106241600B (en) | Track running mechanism and lorry-mounted crane, the lorry for using the mechanism | |
| CN202294988U (en) | Missile launching vehicle mounted cabin | |
| CN110861663B (en) | Multifunctional rail-guided carrying shuttle car | |
| CN209813824U (en) | Multi-link cargo car roof system | |
| CN207192180U (en) | Greenhouse transportation system based on gravitional force driving |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220721 Address after: No.26 tuolanshan Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province Applicant after: JIANGSU XUGONG ENGINEERING MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 221004 26 Jinshan Road, Jinshan Bridge Economic Development Zone, Xuzhou, Jiangsu Applicant before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |