CN107117433A - A kind of electronic feeder - Google Patents
A kind of electronic feeder Download PDFInfo
- Publication number
- CN107117433A CN107117433A CN201610904514.9A CN201610904514A CN107117433A CN 107117433 A CN107117433 A CN 107117433A CN 201610904514 A CN201610904514 A CN 201610904514A CN 107117433 A CN107117433 A CN 107117433A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- chain
- main frame
- cable fairlead
- chain cable
- 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
- 239000000725 suspension Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/42—Attaching load carriers to traction elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
A kind of electronic feeder, synchronizing shaft, clamping lock, guide rail wheel, drive sprocket, synchronous shaft flange, chain, drive device, main frame, lifting truck and guide rail, main frame adpting flange, synchronizing shaft is supported on flange, synchronizing shaft is connected with drive device and two drive sprocket keys being distributed on the outside of two side frames, chain cable fairlead four and chain cable fairlead one are also equipped with the outside of two side frames, guide rail wheel and clamping lock are installed on lifting truck, guide rail wheel is assemblied in guide rail, there is chain main frame both sides, chain is connected with lifting truck respectively, stroller is directly lifted by lifting truck, specified location will be poured to after material lift in stroller hopper to certain altitude, manually come down in torrents without traditional type the process of material, stroller ramp need not be set up, transport process simple, save manpower, efficiency high, conveniently moving, it can carry out building the feeding construction that secondary constructional column is poured in narrow and small floor.
Description
Technical field
The present invention relates to electronic feeder field, specifically, it is related to a kind of secondary constructional column casting machine feeder of building.
Background technology
Feeder mainly has two kinds of a spiral-poker vane type and bunker lift formula, wherein spiral-poker vane type feeding be by
Material is first put into receiving hopper, and the material in receiving hopper then is rotated into the thrust produced by screw feeder blade is transported to specific bit
Put, bunker lift formula feeding is first to put material in receiving hopper into, then will be poured to after material lift to certain altitude specified
Position.But both modes are coordinating stroller（Including electrically driven truck）The obvious limitations of Shi Douyou：
1st, complex procedures are transported, it is necessary first to manually pour to the material in stroller in receiving hopper, secondly could starts feeding
Machine carries out feeding；
2nd, it is mobile inconvenient, in order to coordinate whole feeding flow, the human cost of feeding is saved, is typically set up near receiving hopper
Stroller ramp, the change of receiving hopper position requires that stroller ramp must make corresponding change, and this undoubtedly adds feeder and connect
The cost of bucket location movement；
3rd, limited using scope, existing feeder typically has receiving hopper, and the receiving hopper conevying efficiency of small volume is low, and volume is greatly again
Cause using being limited, especially small space.
At present, also it is not applied to build the electronic feeder in secondary constructional column pouring construction field, existing feeder
Inapplicable, the feeding construction for building secondary constructional column casting machine is artificial transport.
The content of the invention
The present invention proposes a kind of electronic feeder, transports simple process, conveniently moving, efficiency high and small volume, it is adaptable to
Build the electronic feeder in secondary constructional column pouring construction field.
The present invention includes synchronizing shaft, guide rail wheel, clamping lock, drive sprocket, flange, chain, drive device, main frame, lifting
Dolly and guide rail, wherein described main frame includes the main frame crossbeam of two side frames of two side frames and connection, side frame is triangle knot
Structure, is made up of diagonal brace one, diagonal brace two and bottom girder, chain cable fairlead one and chain cable fairlead four is provided with the outside of side frame, chain cable fairlead one is in side
Frame apical position；Described guide rail has two, and its cross section is " Qian " type, is made up of ramp and plate rail two parts, is sideways
" ヘ " type, guide rail is connected with the diagonal brace one and bottom girder on the inside of two side frames respectively, and guide rail top is located at the lower section of chain cable fairlead one；It is main
Framework adpting flange, synchronizing shaft is supported on flange, synchronizing shaft and drive device and two masters being distributed on the outside of two side frames
Movable sprocket key is connected, and is provided with guide rail wheel and clamping lock on lifting truck, guide rail wheel is assemblied in guide rail, and there is chain main frame both sides
Bar, chain is connected with lifting truck respectively.
Described lifting truck installs four guide rail wheels altogether, is distributed in the top and bottom of two side suspension brackets.
The main frame crossbeam of described main frame is no less than three, is connected with diagonal brace one and bottom girder, increases the stabilization of main frame
Property.
Described electronic feeder also has strainer, described strainer include tensioning plate, bearing pin one, bearing pin two,
Chain cable fairlead two, chain cable fairlead three and spring, bearing pin one pass through tensioning plate one end and chain cable fairlead two, and on main frame, bearing pin
Two are connected through chain cable fairlead two with tensioning plate, and spring one end is connected with tensioning plate, and the other end is connected with main frame, chain successively around
Cross chain cable fairlead one, drive sprocket, chain cable fairlead four, chain cable fairlead two and chain cable fairlead three, wherein chain cable fairlead one, drive sprocket, chain cable fairlead
4th, in the same plane, strainer makes chain avoid breaking down because of relaxation for chain cable fairlead two and chain cable fairlead three.
Described electronic feeder also has movable supporting legs, and movable supporting legs include adjusting bolt, are threadedly coupled with adjusting bolt
Support beam, the bottom girder sliding sleeve being hinged with support beam has pin shaft hole in support beam, and leg pin coordinates with bearing pin interporal lacuna, bottom
Beam sliding sleeve and bottom girder gap are installed, during mobile electric feeder, and movable supporting legs, which lift and adjust bottom girder, slides over position on bottom girder
Put, during feeding, remove movable supporting legs, leg pin installs fixed movable supporting legs, reduces electronic feeder width on the move,
Add the stability in electronic feeder work.
Connector, two side suspension brackets of connection that described lifting truck includes two side suspension brackets, is connected with side suspension bracket top
Small car crossbeam, the trailing arm that is connected with small car crossbeam, the oblique arm that described trailing arm includes straight-arm, is connected with straight-arm bottom, straight-arm
With two small car crossbeam rigid connection, clamping lock is arranged on small car crossbeam centre position.
Described main frame, which also has on fixture, fixture and main frame crossbeam rigid connection, fixture, elliptical aperture, passes through ellipse
Hole and feeding target are fixed.
There is guide rail wheel mouthful in described ramp, the spacing on plate rail top to guide rail wheel mouthful is equal to side suspension bracket top and bottom
Guide rail wheel spacing.
Electronic lifting truck also has wheel, and wheel includes two deflecting rollers and two directional wheels, and wheel is arranged on bottom girder bottom
Portion, conveniently moving.
The technical scheme that the application is provided can reach following beneficial effect, and the electronic feeder that the application is proposed passes through
Lifting truck directly lifts stroller, will pour to specified location after the material lift in stroller hopper to certain altitude, without passing
System formula is manually come down in torrents the process of material, without setting up stroller ramp, and it is simple to transport process, saves manpower, efficiency high, movement side
Just, on the other hand, telescopic movable supporting legs had both added the stability in electronic feeder use, reduced again on the move
Volume, the wheel that furthermore lower section is installed is convenient to narrow regions movement, and the secondary constructional column of building can be carried out in narrow and small floor and is poured
The feeding construction built.
Figure of description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the main frame structure schematic diagram of the present invention；
Fig. 3 is the lifting truck and guide rail wheel structural representation of the present invention；
Fig. 4 is the strainer structural representation of the present invention；
Fig. 5 is the movable supporting legs structural representation of the present invention；
Fig. 6 is the guide rail structure schematic diagram of the present invention；
Fig. 7 is embodiments of the invention figure.
Reference
1- main frames, 101- side frames, 102- chain cable fairleads four, the main frame crossbeams of 103-, 104- fixtures, 105- chain cable fairleads one, 1011-
Diagonal brace one, 1012- diagonal braces two, 1013- bottom girders, 2- lifting trucks, 201- sides suspension bracket, 203- connectors, the small car crossbeams of 204-,
205- trailing arms, 2051- straight-arms, 2052- oblique arms, 3- strainers, 301- tensioning plates, 302- bearing pins one, 303- bearing pins two, 304-
Chain cable fairlead two, 305- chain cable fairleads three, 306- springs, 4- guide rails, 401- guide rail wheels mouthful, 402- ramps, 403- plate rails, 5- activity branch
Leg, 501- adjusting bolts, 502- support beams, 503- leg pins, 504- bottom girder sliding sleeves, 505- pin shaft holes, 7- synchronizing shafts, 8- is led
Rail wheel, 9- clamping locks, 10- wheels, 11- drive sprockets, 12- flanges, 13- chains, 14- drive devices, 16- electrically driven trucks.
Embodiment
As shown in Figure 1, Figure 2, Figure 6 shows, a kind of electronic feeder, including synchronizing shaft（7）, guide rail wheel（8）, clamping lock（9）, actively
Sprocket wheel（11）, flange（12）, chain（13）, drive device（14）, main frame（1）, lifting truck（2）And guide rail（4）, wherein institute
The main frame stated（1）Including two side frames（101）With two side frames of connection（101）Main frame crossbeam（103）, side frame（101）For
Three-legged structure, by diagonal brace one（1011）, diagonal brace two（1012）And bottom girder（1013）Composition, side frame（101）Outside be provided with and lead
Sprocket wheel one（105）With chain cable fairlead four（102）, chain cable fairlead one（105）In side frame（101）Apical position；Described guide rail（4）Have two
Individual, its cross section is " Qian " type, by ramp（402）And plate rail（403）Two parts are constituted, and are sideways " ヘ " type, guide rail（4）Respectively
With two side frames（101）The diagonal brace one of inner side（1011）And bottom girder（1013）Connection, guide rail（4）Top is located at chain cable fairlead one
（105）Lower section；Main frame（1）Adpting flange（12）, synchronizing shaft（7）It is supported on flange（12）On, synchronizing shaft（7）Filled with driving
Put（14）Be distributed in two side frames（101）Two drive sprockets in outside（11）Key is connected, lifting truck（2）On be provided with and lead
Rail wheel（8）And clamping lock（9）, guide rail wheel（8）It is assemblied in guide rail（4）In, main frame（1）There is chain both sides（13）, chain（13）Point
Not and lifting truck（2）Connection.
As shown in figure 3, described lifting truck（2）Four guide rail wheels are installed altogether（8）, it is distributed in two side suspension brackets（201）
Top and bottom.
As shown in Figure 1 and Figure 2, described main frame（1）Main frame crossbeam（103）No less than three, with diagonal brace one（1011）
And bottom girder（1013）Connection, increases main frame（1）Stability.
As shown in Figure 1, Figure 2, Figure 4 shows, described electronic feeder also has strainer（3）, described strainer（3）Bag
Include tensioning plate（301）, bearing pin one（302）, bearing pin two（303）, chain cable fairlead two（304）, chain cable fairlead three（305）And spring（306）,
Bearing pin one（302）Through tensioning plate（301）One end and chain cable fairlead two（304）, and installed in main frame（1）On, bearing pin two（303）
Through chain cable fairlead two（304）With tensioning plate（301）Connection, spring（306）One end and tensioning plate（301）Connection, the other end and master
Framework（1）Connection, chain（13）Chain cable fairlead one is bypassed successively（105）, drive sprocket（11）, chain cable fairlead four（102）, chain cable fairlead two
（304）With chain cable fairlead three（305）, wherein chain cable fairlead one（105）, drive sprocket（11）, chain cable fairlead four（102）, chain cable fairlead two
（304）With chain cable fairlead three（305）In the same plane, strainer（3）Make chain（13）Avoid breaking down because of relaxation.
As shown in Fig. 2, Fig. 5, described electronic feeder also has movable supporting legs（5）, movable supporting legs（5）Including adjusting bolt
（501）, with adjusting bolt（501）The support beam of threaded connection（502）, with support beam（502）The bottom girder sliding sleeve being hinged（504）,
Support beam（502）On have pin shaft hole（505）, leg pin（503）With pin shaft hole（505）Gap coordinates, bottom girder sliding sleeve（504）With
Bottom girder（1013）Gap is installed, during mobile electric feeder, movable supporting legs（5）Lift and adjust bottom girder sliding sleeve（504）In bottom girder
（1013）On position, during feeding, remove movable supporting legs（5）, leg pin（503）Fixed movable supporting legs are installed（5）, reduce
Electronic feeder width on the move, adds the stability in electronic feeder work.
As shown in figure 3, described lifting truck（2）Including two side suspension brackets（201）And side suspension bracket（201）Top is connected
Connector（203）, connection two side suspension brackets（201）Small car crossbeam（204）And small car crossbeam（204）The trailing arm of connection
（205）, described trailing arm（205）Including straight-arm（2051）With straight-arm（2051）The oblique arm of bottom connection（2052）, straight-arm
（2051）With two small car crossbeams（204）Rigid connection, clamping lock（9）Installed in small car crossbeam（204）Centre position.
As shown in Fig. 2 described main frame（1）Also fixture（104）, fixture（104）With main frame crossbeam（103）Just
Connect, fixture（104）On have elliptical aperture, fixed by elliptical aperture and feeding target.
As shown in Fig. 3, Fig. 6, described ramp（402）On have guide rail wheel mouthful（401）, plate rail（403）Top is to guide rail wheel
Mouthful（401）Spacing be equal to side suspension bracket（201）The guide rail wheel of top and bottom（8）Spacing.
As shown in Figure 1 and Figure 2, electronic lifting truck also has wheel（10）, wheel（10）It is fixed including two deflecting rollers and two
To wheel, wheel（10）Installed in bottom girder（1013）Bottom, conveniently moving.
As shown in Figure 1, Figure 7 shows, during construction, electronic feeder is moved to specified location by workmen, pulls out both sides activity
Supporting leg（5）With main frame（1）It is fixed, rotate adjusting bolt（501）Ground is held out against, by lifting truck（2）It is adjusted to extreme lower position,
By electrically driven truck（16）It is pushed into electronic feeder, clamping lock（9）And lifting truck（2）Connect electrically driven truck（16）, switch on power, drive
Dynamic device（14）Drive synchronizing shaft（7）, main frame（1）Both sides drive sprocket（11）Synchronous axial system, chain（13）Lifting lifting is small
Car（2）Along guide rail（4）Rise, side suspension bracket（201）The guide rail wheel of upper end（8）Into plate rail（403）During top, the guide rail wheel of lower end
（8）Positioned at guide rail wheel mouthful（401）Place, lifting truck（2）Start with the guide rail wheel of upper end（8）Rotate, rotate to certain for the center of circle
During angle, electrically driven truck（16）Interior material comes down in torrents away, comes down in torrents after finishing, and workmen's operation power makes drive device（14）
Reversion, the guide rail wheel of lower end（8）Drop back into guide rail wheel mouthful（401）, the guide rail wheel of upper end（8）Move into guide rail（4）, lifting truck（2）
Move down, electrically driven truck（16）Ground is fallen back to, electronic feeder is removed, construction is finished.
Claims (8)
1. a kind of electronic feeder, including synchronizing shaft（7）, guide rail wheel（8）, clamping lock（9）, drive sprocket（11）, flange（12）, chain
Bar（13）And drive device（14）, it is characterised in that：Also include main frame（1）, lifting truck（2）And guide rail（4）,
Wherein described main frame（1）Including two side frames（101）With two side frames of connection（101）Main frame crossbeam（103）, side
Frame（101）For three-legged structure, by diagonal brace one（1011）, diagonal brace two（1012）And bottom girder（1013）Composition, side frame（101）Outside
Chain cable fairlead one is installed（105）With chain cable fairlead four（102）, chain cable fairlead one（105）In side frame（101）Apical position；
Described guide rail（4）There are two, its cross section is " Qian " type, by ramp（402）And plate rail（403）Two parts are constituted, side
Face is " ヘ " type, guide rail（4）Respectively with two side frames（101）The diagonal brace one of inner side（1011）And bottom girder（1013）Connection, guide rail
（4）Top is located at chain cable fairlead one（105）Lower section；
Main frame（1）Adpting flange（12）, synchronizing shaft（7）It is supported on flange（12）On, synchronizing shaft（7）With drive device（14）With
It is distributed in two side frames（101）Two drive sprockets in outside（11）Key is connected, lifting truck（2）On guide rail wheel is installed（8）
And clamping lock（9）, guide rail wheel（8）It is assemblied in guide rail（4）In, main frame（1）There is chain both sides（13）, chain（13）Respectively with lifting
Dolly（2）Connection.
2. according to the electronic feeder described in claim 1, it is characterised in that：Also include strainer（3）, strainer（3）Bag
Include tensioning plate（301）, bearing pin one（302）, bearing pin two（303）, chain cable fairlead two（304）, chain cable fairlead three（305）And spring（306）,
Bearing pin one（302）Through tensioning plate（301）One end and chain cable fairlead two（304）, and installed in main frame（1）On, bearing pin two（303）
Through chain cable fairlead two（304）With tensioning plate（301）Connection, spring（306）One end and tensioning plate（301）Connection, the other end and master
Framework（1）Connection, chain（13）Chain cable fairlead one is bypassed successively（105）, drive sprocket（11）, chain cable fairlead four（102）, chain cable fairlead two
（304）With chain cable fairlead three（305）.
3. according to the electronic feeder described in claim 1, it is characterised in that：The main frame（1）Main frame crossbeam（103）Much
In three, with diagonal brace one（1011）And bottom girder（1013）Connection.
4. according to the electronic feeder described in claim 1, it is characterised in that：Described lifting truck（2）Four guide rails are installed altogether
Wheel（8）, it is distributed in two side suspension brackets（201）Top and bottom.
5. according to the electronic feeder described in claim 1, it is characterised in that：Also movable supporting legs（5）, movable supporting legs（5）Including
Adjusting bolt（501）, with adjusting bolt（501）The support beam of threaded connection（502）, with support beam（502）The bottom girder being hinged is slided
Set（504）, support beam（502）On have pin shaft hole（505）, leg pin（503）Through pin shaft hole（505）Fixed support beam is installed
（502）In bottom girder（1013）On.
6. according to the electronic feeder described in claim 1 or 4, it is characterised in that：Described lifting truck（2）Hung including two sides
Frame（201）And side suspension bracket（201）The connector of top connection（203）, connection two side suspension brackets（201）Small car crossbeam
（204）And small car crossbeam（204）The trailing arm of connection（205）.
7. according to the electronic feeder described in claim 1, it is characterised in that：Described ramp（402）On have guide rail wheel mouthful
（401）, plate rail（403）Top is to guide rail wheel mouthful（401）Spacing be equal to side suspension bracket（201）The guide rail wheel of top and bottom（8）
Spacing.
8. according to the electronic feeder described in claim 1, also wheel（10）, it is characterised in that：Described wheel（10）Including
Two deflecting rollers and two directional wheels, wheel（10）Installed in bottom girder（1013）Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904514.9A CN107117433A (en) | 2016-10-18 | 2016-10-18 | A kind of electronic feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904514.9A CN107117433A (en) | 2016-10-18 | 2016-10-18 | A kind of electronic feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107117433A true CN107117433A (en) | 2017-09-01 |
Family
ID=59717866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904514.9A Pending CN107117433A (en) | 2016-10-18 | 2016-10-18 | A kind of electronic feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107117433A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039060A (en) * | 2019-11-28 | 2020-04-21 | 武汉纺织大学 | Width adjustable cropping robot dolly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474929B1 (en) * | 1999-03-26 | 2002-11-05 | Michael Robert Hartman | Linear incline lift and dump device |
| CN102774664A (en) * | 2012-07-18 | 2012-11-14 | 无锡市福曼科技有限公司 | Cuttings dumping machine |
| CN203682556U (en) * | 2014-01-14 | 2014-07-02 | 泰安市泰山九鼎称重系统设备有限公司 | Automatic loading device |
| CN204416498U (en) * | 2014-12-31 | 2015-06-24 | 福建省长乐市宏顺型材有限公司 | The guide rail self-unloading device of the coal-fired gig of steam cool furnace |
| CN205326891U (en) * | 2016-01-25 | 2016-06-22 | 河南省恒宇建筑工程有限公司 | Building site manpower hand push trolley self -discharging lift |
| CN206447129U (en) * | 2016-10-18 | 2017-08-29 | 王德宇 | A kind of electronic feeder |
-
2016
- 2016-10-18 CN CN201610904514.9A patent/CN107117433A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474929B1 (en) * | 1999-03-26 | 2002-11-05 | Michael Robert Hartman | Linear incline lift and dump device |
| CN102774664A (en) * | 2012-07-18 | 2012-11-14 | 无锡市福曼科技有限公司 | Cuttings dumping machine |
| CN203682556U (en) * | 2014-01-14 | 2014-07-02 | 泰安市泰山九鼎称重系统设备有限公司 | Automatic loading device |
| CN204416498U (en) * | 2014-12-31 | 2015-06-24 | 福建省长乐市宏顺型材有限公司 | The guide rail self-unloading device of the coal-fired gig of steam cool furnace |
| CN205326891U (en) * | 2016-01-25 | 2016-06-22 | 河南省恒宇建筑工程有限公司 | Building site manpower hand push trolley self -discharging lift |
| CN206447129U (en) * | 2016-10-18 | 2017-08-29 | 王德宇 | A kind of electronic feeder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039060A (en) * | 2019-11-28 | 2020-04-21 | 武汉纺织大学 | Width adjustable cropping robot dolly |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |
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