CN110435729A - A kind of primary and secondary trolley that can quickly have enough to meet the need cargo - Google Patents
A kind of primary and secondary trolley that can quickly have enough to meet the need cargo Download PDFInfo
- Publication number
- CN110435729A CN110435729A CN201810409737.7A CN201810409737A CN110435729A CN 110435729 A CN110435729 A CN 110435729A CN 201810409737 A CN201810409737 A CN 201810409737A CN 110435729 A CN110435729 A CN 110435729A
- Authority
- CN
- China
- Prior art keywords
- plate
- trolley
- fixed
- female
- hole
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
A kind of primary and secondary trolley that can quickly have enough to meet the need cargo, it include: female trolley ontology, sub- trolley, female trolley ontology includes U-shaped mother frame, female trolley loading plate, idler wheel, draw bar, rotated in draw bar metal plate with connect metal plate and turnably connect up and down, the using flexible for improving draw bar makes primary and secondary trolley traveling not touch ground in upward slope road or uneven ground, improves the safety in utilization of primary and secondary trolley；Transmission component on female trolley can fast implement the installation and unloading of sub- trolley and female trolley, substantially reduce the lay day, improve the turnaround speed of cargo；Slide assemblies on sub- trolley, female trolley make sub- trolley that can use manpower and material resources sparingly, and the turnaround speed of cargo has been further speeded up on the basis of reduction cargo turnover cost.
Description
Technical field
The present invention relates to cargo transfer technical field, specially a kind of primary and secondary trolley that can quickly have enough to meet the need cargo.
Background technique
Trolley is widely used in workshop, the cargo turnover field in warehouse, greatly facilitates the short distance fortune in workshop
It is defeated, facilitate cargo to have enough to meet the need.Traditional trolley is single structure formula trolley, needs first to move cargo to trolley when operating cargo
Goods handling is arrived by the idler wheel under trolley bottom plate by manpower or mechanical driven after being fixed in support plate and by Goods binding
Designated place, then cargo is unloaded from trolley, at this moment trolley can just go to load other innages, wherein trolley delivers goods
The plenty of time can be wasted during object during loading and unloading, drags slow cargo turn-around speed significantly.The appearance pole of primary and secondary trolley
Big to have evaded this phenomenon, primary and secondary trolley includes for containing the sub- trolley of cargo, for transporting sub- trolley and thereon cargo
Female trolley.Due in primary and secondary trolley sub- trolley, can be disconnected from each other between female trolley, the quantity of sub- trolley can be far more than mother
Trolley, while A group that female trolley is mounted with cargo trolley, operator can be filled the cargo next to be transported
It is downloaded on the unloaded sub- trolley of B group, after unloading the sub- trolley of A group for being bundled with cargo on female trolley, operator can be drawn
Female trolley continues to take the sub- trolley of B group for having carried cargo, and the loading time of cargo and sub- trolley will not drag slow female trolley to transport
The speed of cargo, so cargo turnaround speed is improved.
Primary and secondary trolley in the prior art is difficult to fast implement the peace of sub- trolley and female trolley due to unreasonable structural design
It fills and separates, extend the assembling speed of primary and secondary trolley and then limit the further development of cargo running speed；It loads available in stock
The sub- trolley of object needs to hang equipment by dress, operator moves on female trolley the installation for completing primary and secondary trolley to, wasting manpower and material resources, together
When also increase the labor intensity of shop personnel；The surface conditions of primary and secondary trolley place to use are changeable, traction power equipment
During drawing to primary and secondary trolley, when encountering rough road surface or upward slope road surface, flexibility ratio is poor, primary and secondary
Trolley is easy to generate with ground and collide with.
In view of the above technical problems, which proposes a kind of primary and secondary trolley that can quickly have enough to meet the need cargo, comprising: female trolley sheet
Body, sub- trolley, female trolley ontology include U-shaped mother frame, female trolley loading plate, idler wheel, draw bar, rotate metal plate and company in draw bar
It connects metal plate turnably to connect up and down, improves the using flexible of draw bar, make primary and secondary trolley traveling in upward slope road or bumps
Ground will not be touched when uneven ground, improve the safety in utilization of primary and secondary trolley；Transmission component on female trolley can fast implement
The installation and unloading of sub- trolley and female trolley, substantially reduce the lay day, improve the turnaround speed of cargo；Sub- trolley, mother
Slide assemblies on trolley make sub- trolley that can use manpower and material resources sparingly, and reduce on the basis of cargo has enough to meet the need cost and have further speeded up goods
The turnaround speed of object.
Summary of the invention
The primary and secondary trolley of the present invention that cargo can quickly be had enough to meet the need solves at least the one kind pointed out in background technique and lacks
It falls into.
A kind of primary and secondary trolley that can quickly have enough to meet the need cargo, comprising: female trolley ontology 1 (can be used existing in the prior art
Female trolley ontology 1), sub- trolley 2 (existing sub- trolley 2 in the prior art can be used), female trolley ontology 1 include U-shaped mother frame 11,
With the center vertical plate face medial surface screw connection of U-shaped mother frame 11 or the female trolley loading plate 12 being welded and fixed, be mounted on female platform
Two idler wheels 13 of the vehicle loading plate 12 close to length both ends and positioned at female 12 bottom surface of trolley loading plate, with front side in U-shaped mother frame 11
The solid draw bar 14 of the vertical spiral shell of plate plate face, draw bar 14 include being screwed in the connection metal plate 141 of front side board in U-shaped mother frame 11, turning
Dynamic metal plate 142, pin axis 143, the front end of connection sheet metal 141 are equipped with the horizontal pin axis mounting cylinder of integrally formed level
1411, it rotates and is machined with through-hole on the both side plate of 142 rear side of metal plate, one end is equipped with and is integrally formed baffle, other end diameter side
It is pierced into the through-hole and pin axis mounting cylinder 1411 of rotation 142 rear side side plate of metal plate respectively to the pin axis 143 for being machined with jack,
By another baffle pierce into pin axis 413 be drilled with jack one end then by slotting axis be inserted into jack in will rotation metal plate 142 can be around connection
Metal plate 141 can rotate upwardly and downwardly formula connection, and the front end plate face of rotation metal plate 142 is machined with the towing pad of connection traction power equipment
1421；
Sub- trolley 2 includes rectangle mother frame 21, is screwed in 21 corner location of rectangle mother frame and is located at 21 bottom face of rectangle mother frame
Four rolling 23, be screwed in 21 corner location of rectangle mother frame and be located at 21 upper surface of rectangle mother frame four gussets 22；
Sub- trolley 2 can be placed across on female trolley loading plate 12 in female trolley, by towing pad 1421 that traction is dynamic
Power equipment is connected with rotation metal plate 142, and then traction power equipment can be rotated upwardly and downwardly formula with primary and secondary trolley and connected,
In carry process, draw bar 14 in primary and secondary trolley can float up and down with the change of operation road surface road conditions, using leading
The flexibility for drawing 14 part of bar easily dissolves primary and secondary trolley and is easy to the phenomenon that ground is collided with, and expand primary and secondary trolley applies model
It encloses, avoids damaging the cargo loaded on primary and secondary trolley because of road bump.
Preferably, the lower end surface of the primary and secondary trolley that can quickly have enough to meet the need cargo, connection metal plate 141 is equipped with integral structure
, hang plate 144 tilt down and extending to rotation metal plate 142 lower section, the front end screw locking of 144 upper surface of hang plate
There is buffer stopper 145, the material of buffer stopper 145 is rubber material.
Since rotation sheet metal 142 can rotate upwardly and downwardly, rotation sheet metal 142 will receive inclined downward plate 144 when rotating down
Limitation, so rotation metal plate 142 will not rotate down without limitation and avoid contact to ground, 144 front end of hang plate is equipped with buffering
After block 145, with 144 direct collision of hang plate surface abrasion or collision noise will not occur for rotation metal plate 142, avoid paint layer from surface
It falls off and noise pollution.
Preferably, the primary and secondary trolley that can quickly have enough to meet the need cargo, the primary and secondary trolley that can quickly have enough to meet the need cargo further include passing
Dynamic component 3, transmission component 3 include thrust assemblies 31, jacking component 32；The rear push plate 311 of thrust assemblies 31 including bending shape,
The shaft 312 being welded and fixed with rear 311 one end of push plate, the outer circle of rolling bearing 313 are fixed on female trolley loading plate vertically
12 close to 11 center vertical plate one end of U-shaped mother frame plate face, shaft 312 passes through above female trolley loading plate 12 and is fixed on rolling
In the interior circle of dynamic bearing 313 and the other end of shaft 312 is located at the lower section of female trolley loading plate 12, the lower end surface of shaft 312
It is vertically welded with interlock plate 314, the end of interlock plate 314 is equipped with waist through hole, before connecting pin is inserted into breeches joint 315 respectively
Interlock plate 314 is connect with the one end of breeches joint 315 in the connecting hole at end, the waist through hole of 314 end of interlock plate, Y type connects
First 315 other end is equipped with the threaded hole of internal tapping, and thrust axis 316 is equipped with integral structure close to one end of breeches joint 315
Threaded screw rod 3161, the end of threaded screw rod 3161 are rotated in the threaded hole of connection wye 315 that (purpose being arranged in this way is main
It is because can be rotated on threaded screw rod 3161 by connection wye 315 to change the action length of thrust assemblies 31), thrust
Axis 316 is welded and fixed far from the end of breeches joint 315 there are two guide channel plate 317 parallel with female trolley loading plate 12, guide groove
The same position of plate 317 is machined with the guide groove 3171 of same shape size, the both ends difference of lateral shaft in T-type axis pin of the spring 318
Be interspersed in the guide groove 3171 of two guide channel plates 317, vertical axis between two guide channel plates 317 extend and vertical axis free end
Successively it is each passed through axis pin of the spring fixed plate 319, fixed plate 340, the through-hole on baffle 320, wherein axis pin of the spring fixed plate
319 are screwed in fixed plate 340；
Jacking component 32 includes L shape baffle 321,322 spiral shell of L shape pedal with female trolley loading plate 12 size of same size
Gu the lower end surface of L shape pedal 322 and pull ring indexing rotation plunger spring position pin bank in the lengthwise centers position of L shape baffle 321
Force bearing plate 3231 in part 323 (hereinafter referred to as pin assembly 323) is welded and fixed, and the upper and lower side of force bearing plate 3231 adds respectively
Work has circular through hole, kidney slot, and the lower end surface of L shape baffle 321 is fixed with positioning pin fixed block 3233, positioning pin fixed block 3233
Width two sides be respectively welded the force bearing plate fixed block 3234 equipped with circular through hole, load is each passed through by pin shaft assembly
Circular through hole in plate 3231, force bearing plate fixed block 3234 can around pin axis by force bearing plate 3231 and force bearing plate fixed block 3234
Rotary type connection, T shape positioning pin 3232 (this is standard component in the prior art, is stated in this structure no longer huge legendary turtle) is by internal T shape
Pin shaft 32321 and outer sleeve 32322 form, and 32322 front end of outer sleeve is threaded, 32321 step upper end of T shape pin shaft
It is socketed with spring 32323 with 32322 cavity position of outer sleeve, the lateral shaft of T shape positioning pin 3232 is partially disposed in force bearing plate
In kidney slot in 3231 and the outer sleeve 32322 of T shape positioning pin 3232 pass through 3231 thickness plate face of force bearing plate on kidney-shaped
The through-hole and front end that hole inner wall is connected to are carved in the threaded hole that threaded part is screwed in positioning pin fixed block 3233 and are passed through
Outer sleeve 32322 in T shape positioning pin 3232 is fixed in positioning pin fixed block 3233 by hex nut；Female trolley loading plate
12 end welding or the intrinsic positioning pin plate 121 of spiral shell, when L shape pedal 322 is in the reset condition without trampling, T shape
Positioning pin 3232 is inserted in the jack of positioning pin plate 121, the L shape baffle 321 when operator tramples downwards L shape pedal 322
It rotates down, the T shape pin shaft 32321 in T shape positioning pin 3232 can be detached from from the jack of positioning pin plate 121, L shape baffle
321 lower end surface spiral shell is solid or is welded with two pedal connecting plates 324, the other end of pedal connecting plate 324 and is fixed on mother
The inside plate face of 12 bottom width two sides securing plate 122 of trolley loading plate is connected by rotary components rotary type, jacks component
It include two gas springs 325 (standard component in the prior art) in 32, pedal connecting plate 324 is fixedly arranged at the front end with the first gas bullet
Spring fixed plate 3241, securing plate 122 interior plate be fixed with the second gas spring fixed plate 3242, the both ends difference of gas spring 325
It is interspersed to be fixed on the first gas spring fixed plate 3241, in the fixation hole in the second gas spring fixed plate 3242 and L shape pedal 322
Gas spring 325 is from 3242 one end of the second gas spring fixed plate is fixed on to being fixed on first when in reset condition without trampling
3241 one end of gas spring fixed plate is the upward heeling condition far from horizontal plane, 320 spiral shell of baffle it is solid or be welded on both ends respectively with
The lower face for the cross connecting plate 326 that two pedal connecting plates 324 are vertically fixedly connected；
The inside plate face vertical welding or spiral shell intrinsic first of the securing plate 122 on female 12 bottom width both sides of trolley loading plate push away
Power axis fixing plate 123, the second thrust axis fixing plate 124, thrust axis 316 are each passed through the first thrust axis fixing plate 123, second push away
It power axis fixing plate 124 and can be moved up and down in the first thrust axis fixing plate 123, the second thrust axis fixing plate 124, thrust axis
316 outer circumference direction is equipped with integrally formed spring clamp plate 3162, and spring 330 is cased on thrust axis 316 and spring 330 blocks
Between the spring clamp plate 3162 and the second thrust axis fixing plate 124 of thrust axis 316, when thrust axis 316 is in home position, bullet
Spring 330 is in nature elongation state；
Working principle are as follows: operator tramples L shape pedal 322 with foot, the T shape positioning pin 3232 in pin assembly 323
In T shape pin shaft 32321 move downward and be detached from from the jack in positioning pin plate 121, pedal force make gas spring 325 occur
It shrinks, two pedal connecting plates 324 that the lower end surface of L shape baffle 321 is fixedly connected are rotated down by rotary components, in turn
The upper surface of L shape baffle 321 can easily cross L shape baffle lower than the upper plane of female trolley loading plate 12, operator very much
321 shift sub- trolley 2 on female trolley loading plate 12 of female trolley onto, since at this moment T-type axis pin of the spring 318 is inserted in baffle 320
Through-hole in so at this moment having occurred and that the L shape baffle 321 rotated down will not be returned to original state；
Group trolley 2 touches the rear push plate 311 of the bending shape on female trolley, the fixed shaft 312 with rear push plate 311
Rotate, interlock plate 314, breeches joint 315 push forward thrust axis 316 towards L shape baffle 321, thrust axis 316 to
During preceding promotion, spring 330 compresses, originally 3171 front end of guide groove (the close L shape baffle 321 in guide channel plate 317
One end), as guide channel plate 317 travels forward, the position of T-type axis pin of the spring 318 is slided to the back-end from the front end of guide groove 3171,
Distance due to rear end guide groove 3171 apart from baffle 320 becomes larger, so the mistake that 318 A Zi of T-type axis pin of the spring moves backward
Cheng Zhonghui keeps in mind the direction far from baffle 320 and moves, and then T-type axis pin of the spring 318 can be detached from the through-hole in baffle 320,
At this moment, T-type axis pin of the spring 318 to baffle 320 without restriction effect so as to L shape baffle 321 without restriction effect, so gas spring
325 can be returned to raw footage, push L shape baffle 321 to be rotated up to original position and then sub- trolley 2 is fixed in female trolley
T shape positioning pin 3232 in female trolley loading plate 12, during L shape baffle 321 moves upwards, in pin assembly 323
In the plate face that can rub positioning pin plate 121 of T shape pin shaft 32321 move upwards until injecting in positioning pin plate 121
In jack.
It is above-mentioned can quick despatch primary and secondary trolley by thrust assemblies 31 in transmission component 3, jack the setting of component 32, can
The installation and unloading for fast implementing sub- trolley 2 with female trolley, substantially reduce the lay day, improve the turnaround speed of cargo.
Preferably, the primary and secondary trolley that can quickly have enough to meet the need cargo, the end of T shape pin shaft 32321 are machined with inclined surface, fixed
Position pin plate 121 is machined with inclined planing surface below the jack of 32321 side plate face of T shape pin shaft.
The T shape pin shaft 32321 for being machined with inclined surface slides more surely on the positioning pin plate 121 for being machined with inclination planing surface
It is fixed.
Preferably, the primary and secondary trolley that can quickly have enough to meet the need cargo, the end of pedal connecting plate 324 and securing plate 122
Inside plate face rotary type connection rotary components include the first swivel plate for being welded on 324 end of pedal connecting plate
3245, the second swivel plate 3246, screw rod 3243, the shoulder guide sleeve 3244 of 122 inside plate face of securing plate, the first rotation are weldingly fixed on
The end plate face of plate 3241 is machined with diameter and adds greater than the smooth bore of 3243 gauge diameter of screw rod, 3242 plate face of the second swivel plate
Work has threaded hole, and screw rod 3243 passes through the smooth bore in the first swivel plate 3241 and spiral is fixed on 3242 plate of the second swivel plate
In threaded hole in face, the extruding of shoulder guide sleeve 3244 is fixed in the smooth bore of the first swivel plate 3241 and screw rod 3243 is interspersed in
It does not contact in the inner cavity of shoulder guide sleeve 3244 and with internal chamber wall, the presence of shoulder guide sleeve 3244 makes the rotation of pedal connecting plate 324 more
It is smooth, reduce the mechanical wear in rotary course.
Preferably, the primary and secondary trolley that can quickly have enough to meet the need cargo, the center vertical plate face medial surface of U-shaped mother frame 11 is curved
The 311 rear position screw of rear push plate of folding shape is fixed with plastic plate 6, when after shock of the push plate 311 by sub- trolley 2 after can hit
It hits onto the plastic plate at rear, the noise on the one hand avoiding rear push plate 311 from generating when hitting with U-shaped mother frame 11, on the other hand
The phenomenon that can causing surface peeling paint to avoid multiple impact between the two.
Preferably, the primary and secondary trolley that can quickly have enough to meet the need cargo, the center vertical plate face medial surface of U-shaped mother frame 11 is rear
The two sides of push plate 311 distinguish the intrinsic rubber pad 5 of spiral shell, and center vertical plate face medial surface of the rubber pad 5 relative to U-shaped mother frame 11
Outgoing distance is equal to evagination distance when 11 plate face inner wall of U-shaped mother frame is close in rear push plate 311.
The setting of rubber pad 5 can to avoid due to operator exert oneself it is excessive cause sub- trolley 2 excessively to hit after push plate 311 lead
The entire thrust assemblies 31 that push plate 311 is deformed and connect with rear push plate 311 after cause are destroyed, and the setting of rubber pad 5 facilitates
Improve the service life of entire thrust assemblies 31.
Preferably, the primary and secondary trolley that can quickly have enough to meet the need cargo, sub- trolley 2 transverse weld on rectangle mother frame 21 have two
A support plate 24；
The primary and secondary trolley that cargo can quickly be had enough to meet the need further includes slide assemblies 4, and slide assemblies 4 include being arranged in female trolley 1
First slide construction 41 of 122 outside plate face of securing plate, the second slide construction that 24 bottom face of support plate in sub- trolley 2 is set
42, include in the first slide construction 41 the first tilting slide plate 411 for being welded on 122 lateral surface of securing plate, can rotation type be fixed on
The line of all pulley cylinders upper surface inclines with first in the pulley blocks 412 and pulley blocks 412 of first tilting slide plate, 411 lateral surface
The inclined surface of inclined plate 411 is parallel, and the second slide construction 42 includes welding or the second inclination cunning for being screwed in 24 bottom face of support plate
Plate 421；Wherein, by being tilted upward far from 11 center vertical plate one end of U-shaped mother frame to the other end in the first tilting slide plate 411
Slope trend and be a with tilt angle formed by horizontal plane, the second tilting slide plate 421 is also a with inclination angle formed by horizontal plane；
The length of sub- trolley 2 is less than front and rear panel relative inner identity distance in female trolley 1 from 24 lower end of support plate in sub- trolley 2
The distance of 421 widthwise central line of the second tilting slide plate of two, face is equal to two groups of 412 lengthwise centers lines of pulley blocks in female trolley 1
Distance to guarantee to slide by slide assemblies 4 in female trolley 1 on female trolley loading plate 12 when sub- trolley 2 in the second inclination slide
Plate 421 can be from the top roll-sliding of pulley blocks 412.
Working principle is as follows: sub- trolley 2 is realized after horizontal by slide assemblies 4 to the quick peace of sub- trolley 2 with female trolley
Dress, separation, concrete operation step are as follows: horizontal sub- trolley, which is aligned in the U-shaped mother frame 11 of female trolley 1 between the side plate of front and back, to be allowed
The sliding space of sub- trolley 2 simultaneously guarantees that 421 lower end surface of the second tilting slide plate and level ground distance most big end are disposed adjacent to female platform
Vehicle side pushes sub- trolley 2 towards female trolley side, and the second tilting slide plate 421 in sub- trolley 2 is just aligned in female trolley
412 position of pulley blocks, the second tilting slide plate 421 passes through from the upper roller face of pulley blocks 412, passes through idler wheel in roller group 412
Rolling easily sub- trolley 2 can be shifted on female trolley loading plate 12 of female trolley 1, employ dress significantly and hang equipment while significantly
Alleviate the labor intensity of shop personnel；When cargo week is gone to destination, it is only necessary to reversely pull sub- trolley 2 can
Easily sub- trolley 2 is separated with female trolley, it is simple to operation, it is time-consuming few, greatly reduce the installation of primary and secondary trolley, separation is spent
Time and manpower and material resources, reduce and accelerate the turnaround speed of cargo on the basis of cargo turnover cost.
Preferably, the primary and secondary trolley that can quickly have enough to meet the need cargo, the lateral surface of securing plate 122 are threaded blind hole,
Be machined on the corresponding position of first tilting slide plate 411 in securing plate 122 tapped blind hole concentric and same size spiral shell
Line through-hole, the idler wheel center location in roller group 412 are machined with smooth bore, and screw rod is successively each passed through the smooth logical of idler wheel
Hole, the tapped through hole of the first tilting slide plate 411, securing plate 122 tapped blind hole in, the tapped through hole of the first tilting slide plate 411,
It is threaded structure on the outside of screw rod in the tapped blind hole of securing plate 122, the spiro rod length portion in the smooth bore of idler wheel
It is divided into smooth surface.
Preferably, the Improved-structure primary and secondary trolley, the pulley in pulley blocks 412 are nylon material.Nylon material
Pulley has the following advantages: light-weight；Wearability is good；Friction spark will not be generated between the second tilting slide plate 421；It can be from profit
It is sliding, room temperature long service life.
Preferably, the Improved-structure primary and secondary trolley is processed in two planes of the gusset 22 in sub- trolley 2
There is hole for hoist 221, is used for hanging.
Detailed description of the invention:
Specific embodiment is further described with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of the primary and secondary trolley neutron of the present invention that can quickly have enough to meet the need cargo, female trolley；
Fig. 2 is the partial structure diagram of the present invention that can quickly have enough to meet the need female trolley in the primary and secondary trolley of cargo；
Fig. 3 is of the present invention can quickly to have enough to meet the need in the primary and secondary trolley of cargo transmission component structural representation in female trolley
Figure；
Fig. 4 is the structural schematic diagram of the present invention that can quickly have enough to meet the need rotary components in the primary and secondary trolley of cargo；
Fig. 5 is the structural schematic diagram of the present invention that can quickly have enough to meet the need pin assembly in the primary and secondary trolley of cargo；
Fig. 6 is that of the present invention can quickly have enough to meet the need in the primary and secondary trolley of cargo is machined with inclined surface in pin assembly
The schematic diagram of T shape positioning pin and positioning pin plate；
Fig. 7 is the sectional view of the present invention that can quickly have enough to meet the need T shape positioning pin in the primary and secondary trolley of cargo；
It is as follows to number corresponding specific structure:
Female trolley ontology 1, U-shaped mother frame 11, female trolley loading plate 12, positioning pin plate 121, securing plate 122, the first thrust
Axis fixing plate 123, the second thrust axis fixing plate 124, idler wheel 13, draw bar 14, connection sheet metal 141, pin axis mounting cylinder 1411,
Rotate metal plate 142, towing pad 1421, pin axis 143, hang plate 144, buffer stopper 145, sub- trolley 2, rectangle mother frame 21, gusset
22, hole for hoist 221, idler wheel 23, support plate 24, transmission component 3, thrust assemblies 31, rear push plate 311, shaft 312, rolling bearing
313, interlock plate 314, breeches joint 315, thrust axis 316, threaded screw rod 3161, spring clamp plate 3162, guide channel plate 317, guide groove
3171, T-type axis pin of the spring 318, axis pin of the spring fixed plate 319, baffle 320, spring 330, fixed plate 340, jacking component 32, L
Shape baffle 321, L shape pedal 322, pin assembly 323, force bearing plate 3231, T shape positioning pin 3232, T shape pin shaft 32321, outside
Portion's sleeve 32322, spring 32323, positioning pin fixed block 3233, force bearing plate fixed block 3234, pedal connecting plate 324, first
Gas spring fixed plate 3241, the second gas spring fixed plate 3242, screw rod 3243, shoulder guide sleeve 3244, the first swivel plate 3245, second
Swivel plate 3246, gas spring 325, cross connecting plate 326, slide assemblies 4, the first slide construction 41, the first tilting slide plate 411,
Pulley blocks 412, the second slide construction 42, the second tilting slide plate 421, rubber pad 5, plastic plate 6；
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Case 1 is embodied:
A kind of primary and secondary trolley that can quickly have enough to meet the need cargo, comprising: female trolley ontology 1 (can be used existing in the prior art
Female trolley ontology 1), sub- trolley 2 (existing sub- trolley 2 in the prior art can be used), female trolley ontology 1 include U-shaped mother frame 11,
With the center vertical plate face medial surface screw connection of U-shaped mother frame 11 or the female trolley loading plate 12 being welded and fixed, be mounted on female platform
Two idler wheels 13 of the vehicle loading plate 12 close to length both ends and positioned at female 12 bottom surface of trolley loading plate, with front side in U-shaped mother frame 11
The solid draw bar 14 of the vertical spiral shell of plate plate face, draw bar 14 include being screwed in the connection metal plate 141 of front side board in U-shaped mother frame 11, turning
Dynamic metal plate 142, pin axis 143, the front end of connection sheet metal 141 are equipped with the horizontal pin axis mounting cylinder of integrally formed level
1411, it rotates and is machined with through-hole on the both side plate of 142 rear side of metal plate, one end is equipped with and is integrally formed baffle, other end diameter side
It is pierced into the through-hole and pin axis mounting cylinder 1411 of rotation 142 rear side side plate of metal plate respectively to the pin axis 143 for being machined with jack,
By another baffle pierce into pin axis 413 be drilled with jack one end then by slotting axis be inserted into jack in will rotation metal plate 142 can be around connection
Metal plate 141 can rotate upwardly and downwardly formula connection, and the front end plate face of rotation metal plate 142 is machined with the towing pad of connection traction power equipment
1421；Sub- trolley 2 includes rectangle mother frame 21, is screwed in 21 corner location of rectangle mother frame and is located at the four of 21 bottom face of rectangle mother frame
A idler wheel 23 is screwed in 21 corner location of rectangle mother frame and is located at four gussets 22 of 21 upper surface of rectangle mother frame.
The lower end surface of connection metal plate 141 is equipped with integral structure, tilting down and extends to 142 lower section of rotation metal plate
Hang plate 144, the front end screw locking of 144 upper surface of hang plate have buffer stopper 145, and the material of buffer stopper 145 is rubber material.
Further, the primary and secondary trolley that can quickly have enough to meet the need cargo further includes transmission component 3, and transmission component 3 includes thrust group
Part 31, jacking component 32；Thrust assemblies 31 include that the rear push plate 311 of bending shape and rear 311 one end of push plate are welded and fixed
Shaft 312, the outer circle of rolling bearing 313 are fixed on female trolley loading plate 12 close to 11 center vertical plate one of U-shaped mother frame vertically
The plate face at end, shaft 312 is from the interior circle for passing through and being fixed on rolling bearing 313 above female trolley loading plate 12 and shaft
312 other end is located at the lower section of female trolley loading plate 12, and the lower end surface of shaft 312 is vertically welded with interlock plate 314, interlock plate
314 end is equipped with waist through hole, and connecting pin is inserted into the connecting hole of 315 front end of breeches joint, 314 end of interlock plate respectively
Interlock plate 314 is connect with the one end of breeches joint 315 in waist through hole, the other end of breeches joint 315 is equipped with internal tapping
Threaded hole, thrust axis 316 close to one end of breeches joint 315 be equipped with integral structure threaded screw rod 3161, threaded screw rod 3161
End be rotated in the threaded hole of connection wye 315 that (purpose being arranged in this way is primarily due to exist by connection wye 315
Rotated on threaded screw rod 3161 to change the action length of thrust assemblies 31), thrust axis 316 is welded far from the end of breeches joint 315
It connects and fixes there are two guide channel plate 317 parallel with female trolley loading plate 12, the same position of guide channel plate 317 is machined with phase similar shape
The guide groove 3171 of shape size, the guide groove in two guide channel plates 317 is respectively interposed in the both ends of lateral shaft in T-type axis pin of the spring 318
In 3171, vertical axis is successively each passed through axis pin of the spring from the free end of extension and vertical axis between two guide channel plates 317 and fixes
Plate 319, fixed plate 340, the through-hole on baffle 320, wherein axis pin of the spring fixed plate 319 is screwed in fixed plate 340；
Jacking component 32 includes L shape baffle 321,322 spiral shell of L shape pedal with female trolley loading plate 12 size of same size
Gu the lower end surface of L shape pedal 322 and pull ring indexing rotation plunger spring position pin bank in the lengthwise centers position of L shape baffle 321
Force bearing plate 3231 in part 323 (hereinafter referred to as pin assembly 323) is welded and fixed, and the upper and lower side of force bearing plate 3231 adds respectively
Work has circular through hole, kidney slot, and the lower end surface of L shape baffle 321 is fixed with positioning pin fixed block 3233, positioning pin fixed block 3233
Width two sides be respectively welded the force bearing plate fixed block 3234 equipped with circular through hole, load is each passed through by pin shaft assembly
Circular through hole in plate 3231, force bearing plate fixed block 3234 can around pin axis by force bearing plate 3231 and force bearing plate fixed block 3234
Rotary type connection, T shape positioning pin 3232 (this is standard component in the prior art, is stated in this structure no longer huge legendary turtle) is by internal T shape
Pin shaft 32321 and outer sleeve 32322 form, and 32322 front end of outer sleeve is threaded, 32321 step upper end of T shape pin shaft
It is socketed with spring 32323 with 32322 cavity position of outer sleeve, the lateral shaft of T shape positioning pin 3232 is partially disposed in force bearing plate
In kidney slot in 3231 and the outer sleeve 32322 of T shape positioning pin 3232 pass through 3231 thickness plate face of force bearing plate on kidney-shaped
The through-hole and front end that hole inner wall is connected to are carved in the threaded hole that threaded part is screwed in positioning pin fixed block 3233 and are passed through
Outer sleeve 32322 in T shape positioning pin 3232 is fixed in positioning pin fixed block 3233 by hex nut；Female trolley loading plate
12 end welding or the intrinsic positioning pin plate 121 of spiral shell, when L shape pedal 322 is in the reset condition without trampling, T shape
Positioning pin 3232 is inserted in the jack of positioning pin plate 121, the L shape baffle 321 when operator tramples downwards L shape pedal 322
It rotates down, the T shape pin shaft 32321 in T shape positioning pin 3232 can be detached from from the jack of positioning pin plate 121, L shape baffle
321 lower end surface spiral shell is solid or is welded with two pedal connecting plates 324, the other end of pedal connecting plate 324 and is fixed on mother
The inside plate face of 12 bottom width two sides securing plate 122 of trolley loading plate is connected by rotary components rotary type, jacks component
It include two gas springs 325 (standard component in the prior art) in 32, pedal connecting plate 324 is fixedly arranged at the front end with the first gas bullet
Spring fixed plate 3241, securing plate 122 interior plate be fixed with the second gas spring fixed plate 3242, the both ends difference of gas spring 325
It is interspersed to be fixed on the first gas spring fixed plate 3241, in the fixation hole in the second gas spring fixed plate 3242 and L shape pedal 322
Gas spring 325 is from 3242 one end of the second gas spring fixed plate is fixed on to being fixed on first when in reset condition without trampling
3241 one end of gas spring fixed plate is the upward heeling condition far from horizontal plane, 320 spiral shell of baffle it is solid or be welded on both ends respectively with
The lower face for the cross connecting plate 326 that two pedal connecting plates 324 are vertically fixedly connected；
The inside plate face vertical welding or spiral shell intrinsic first of the securing plate 122 on female 12 bottom width both sides of trolley loading plate push away
Power axis fixing plate 123, the second thrust axis fixing plate 124, thrust axis 316 are each passed through the first thrust axis fixing plate 123, second push away
It power axis fixing plate 124 and can be moved up and down in the first thrust axis fixing plate 123, the second thrust axis fixing plate 124, thrust axis
316 outer circumference direction is equipped with integrally formed spring clamp plate 3162, and spring 330 is cased on thrust axis 316 and spring 330 blocks
Between the spring clamp plate 3162 and the second thrust axis fixing plate 124 of thrust axis 316, when thrust axis 316 is in home position, bullet
Spring 330 is in nature elongation state.
Further, the end of T shape pin shaft 32321 is machined with inclined surface, and positioning pin plate 121 is close to T shape pin shaft 32321
Inclined planing surface is machined with below the jack of side plate face.
Further, the rotation that the end of pedal connecting plate 324 is connect with the inside plate face rotary type of securing plate 122
Component includes the first swivel plate 3245 for being welded on 324 end of pedal connecting plate, is weldingly fixed on 122 inside plate face of securing plate
The second swivel plate 3246, screw rod 3243, shoulder guide sleeve 3244, the end plate face of the first swivel plate 3241 is machined with diameter greater than spiral shell
The smooth bore of 3243 gauge diameter of bar, 3242 plate face of the second swivel plate are threaded hole, and screw rod 3243 passes through the first rotation
Smooth bore and spiral in plate 3241 are fixed in the threaded hole in 3242 plate face of the second swivel plate, and shoulder guide sleeve 3244 squeezes solid
Be scheduled in the smooth bore of the first swivel plate 3241 and screw rod 3243 be interspersed in the inner cavity of shoulder guide sleeve 3244 and not with internal chamber wall
Contact, the presence of shoulder guide sleeve 3244 keep the rotation of pedal connecting plate 324 more smooth, reduce the mechanical wear in rotary course.
Selectable, there are two support plates 24 for transverse weld on rectangle mother frame 21 for sub- trolley 2；
Further, quickly the primary and secondary trolley of turnover cargo further includes slide assemblies 4, and slide assemblies 4 include being arranged in mother
First slide construction 41 of 122 outside plate face of securing plate in trolley 1 is arranged in second of 24 bottom face of support plate in sub- trolley 2
Slide construction 42 includes the first tilting slide plate 411 for being welded on 122 lateral surface of securing plate in first slide construction 41, can rotation
Formula is fixed on the line of all pulley cylinders upper surface in the pulley blocks 412 of 411 lateral surface of the first tilting slide plate and pulley blocks 412
Parallel with the inclined surface of the first hang plate 411, the second slide construction 42 includes welding or is screwed in the of 24 bottom face of support plate
Two tilting slide plates 421；Wherein, by being to incline far from 11 center vertical plate one end of U-shaped mother frame to the other end in the first tilting slide plate 411
Slope trend obliquely and be a, the second tilting slide plate 421 and the formed inclination of horizontal plane with tilt angle formed by horizontal plane
Angle is also a；The length of sub- trolley 2 is less than front and rear panel relative inner identity distance in female trolley 1 from 24 lower end of support plate in sub- trolley 2
The distance of 421 widthwise central line of the second tilting slide plate of two, face is equal to two groups of 412 lengthwise centers lines of pulley blocks in female trolley 1
Distance to guarantee to slide by slide assemblies 4 in female trolley 1 on female trolley loading plate 12 when sub- trolley 2 in the second inclination slide
Plate 421 can be from the top roll-sliding of pulley blocks 412.
Further, the lateral surface of securing plate 122 is threaded blind hole, on the corresponding position of the first tilting slide plate 411
Be machined with in securing plate 122 tapped blind hole concentric and same size tapped through hole, the idler wheel center of circle in roller group 412
Position is machined with smooth bore, screw rod be successively each passed through the smooth bore of idler wheel, the first tilting slide plate 411 tapped through hole,
In the tapped blind hole of securing plate 122, outside the screw rod in the tapped through hole of the first tilting slide plate 411, the tapped blind hole of securing plate 122
Side is threaded structure, and the spiro rod length part in the smooth bore of idler wheel is smooth surface, the pulley in pulley blocks 412
For nylon material.
Further, hole for hoist 221 is machined in two planes of the gusset 22 in sub- trolley 2.
The primary and secondary trolley of cargo can be quickly had enough to meet the need involved in this specific embodiment by rotating metal plate 142 in draw bar 14
The using flexible that draw bar 14 is improved with the turnable connection connecting between metal plate 141, makes primary and secondary trolley traveling go up a slope
Ground will not be touched when road or uneven ground, improve the safety in utilization of primary and secondary trolley；Transmission component 3 on female trolley
The installation and unloading that sub- trolley 2 with female trolley can be fast implemented, substantially reduce the lay day, improve all revolving speeds of cargo
Degree；Slide assemblies 4 on sub- trolley 2, female trolley make sub- trolley 2 that can use manpower and material resources sparingly, and reduce the basis of cargo turnover cost
On further accelerate the turnaround speed of cargo.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. the primary and secondary trolley that one kind can quickly have enough to meet the need cargo, comprising: female trolley ontology, sub- trolley, female trolley ontology include U-shaped mother
Frame, with the center vertical plate face medial surface screw connection of U-shaped mother frame or the female trolley loading plate being welded and fixed, be mounted on female trolley
Two idler wheels of the loading plate close to length both ends and positioned at female trolley loading plate bottom surface, it is vertical with front side board plate face in U-shaped mother's frame
The solid draw bar of spiral shell, draw bar include being screwed in the connection metal plate of front side board in U-shaped mother's frame, rotation metal plate, pin axis, connecting plate
The front end of gold is equipped with the horizontal pin axis mounting cylinder of integrally formed level, is machined on the both side plate on rear side of rotation metal plate logical
Hole, after rotation metal plate is pierced into equipped with the pin axis that integrated molding baffle, other end diametrical direction are machined with jack in one end respectively
In the through-hole and pin axis mounting cylinder of end side plate, by another baffle pierce into pin axis be drilled with jack one end then by slotting axis be inserted into insert
Metal plate will be rotated in hole can rotate upwardly and downwardly formula connection around connection metal plate, and the front end plate face for rotating metal plate is machined with connection traction and moves
The towing pad of power equipment.
Sub- trolley include rectangle mother frame, be screwed in rectangle mother's frame corner location and be located at rectangle mother frame bottom face four rolling,
It is screwed in rectangle mother's frame corner location and is located at four gussets of rectangle mother frame upper surface.
2. can quickly have enough to meet the need the primary and secondary trolley of cargo as described in claim 1, it is characterised in that: the lower end surface for connecting metal plate is equipped with
It is integral structure, tilting down and extend to rotation metal plate below hang plate, hang plate upper surface front end screw locking
There is buffer stopper, buffer stopper is rubber material.
3. can quickly have enough to meet the need the primary and secondary trolley of cargo as described in claim 1, it is characterised in that: it further include transmission component, transmission
Component includes thrust assemblies, jacking component；Thrust assemblies include the rear push plate of bending shape, are welded and fixed with rear push plate one end
Shaft, the outer circle of rolling bearing is fixed on female trolley loading plate close to the plate face of U-shaped mother's frame center vertical plate one end vertically,
Shaft is from the interior circle for passing through and being fixed on rolling bearing above female trolley loading plate and the other end of shaft is located at female trolley
The lower section of loading plate, the lower end surface of shaft are vertically welded with interlock plate, and the end of interlock plate is equipped with waist through hole, by connecting pin point
Not Cha Ru the connecting hole of breeches joint front end, the one end of interlock plate and breeches joint connected in the waist through hole of interlock plate end
It connects, the other end of breeches joint is equipped with the threaded hole of internal tapping, and thrust axis is equipped with integral structure close to one end of breeches joint
The end of threaded screw rod, threaded screw rod is rotated in the threaded hole of connection wye, and end welding of the thrust axis far from breeches joint is solid
Guide channel plate parallel with female trolley loading plate there are two fixed, the same position of guide channel plate are machined with leading for same shape size
Slot, the both ends of lateral shaft are respectively interposed in the guide groove of two guide channel plates in T-type axis pin of the spring, vertical axis from two guide channel plates it
Between extend and the free end of vertical axis is successively each passed through axis pin of the spring fixed plate, fixed plate, the through-hole on baffle, wherein bullet
Spring pin shaft fixed plate is screwed in fixed plate；
Jacking component includes being screwed in L shape baffle with L shape baffle, the L shape pedal of female trolley loading plate size of same size
Lengthwise centers position, the force bearing plate in the lower end surface and pin assembly of L shape pedal are welded and fixed, the upper and lower side point of force bearing plate
It is not machined with circular through hole, kidney slot, the lower end surface of L shape baffle is fixed with the width of positioning pin fixed block, positioning pin fixed block
Two sides are respectively welded the force bearing plate fixed block equipped with circular through hole, are each passed through force bearing plate, force bearing plate by pin shaft assembly
Force bearing plate can be connect by the circular through hole in fixed block with force bearing plate fixed block around pin axis rotary type, and T shape positioning pin is by inside
T shape pin shaft and outer sleeve form, outer sleeve front end is threaded, T shape pin shaft step upper end and outer sleeve inner cavity
Position is socketed with spring, and the lateral shaft of T shape positioning pin is partially disposed in the kidney slot of force bearing plate and the outer sleeve of T shape positioning pin
It is solid that the through-hole being connected in force bearing plate thickness plate face with kidney slot inner wall and front end quarter threaded part are screwed in positioning pin
Determine to be fixed in positioning pin fixed block in the threaded hole in block and by hex nut by the outer sleeve in T shape positioning pin；It is female
The end of trolley loading plate is welded or the intrinsic positioning pin plate of spiral shell, when L shape pedal is in the reset condition without trampling, T
Shape positioning pin is inserted in the jack of positioning pin plate, and L shape baffle rotates down when trampling L shape pedal downwards, in T shape positioning pin
T shape pin shaft can be detached from from the jack of positioning pin plate, the lower end surface spiral shell of L shape baffle is solid or is welded with two pedals connections
Plate, the other end of pedal connecting plate and the inside plate face of securing plate are connected by rotary components rotary type, are jacked in component
Including two gas springs, pedal connecting plate be fixedly arranged at the front end with the first gas spring fixed plate, the interior plate of securing plate is fixed with
Second gas spring fixed plate, the both ends of gas spring, which are respectively interposed, is fixed on the first gas spring fixed plate, the second gas spring fixed plate
In fixation hole in and L shape pedal when being in the reset condition without trampling gas spring from being fixed on the second gas spring fixed plate
One end to first gas spring fixed plate one end is the same upward-inclination angle degree far from horizontal plane, and baffle spiral shell is solid or is welded on both ends difference
The lower face of the cross connecting plate being fixedly connected vertical with two pedal connecting plates；
The intrinsic first thrust axis fixing plate of inside plate face vertical welding or spiral shell of the securing plate of female trolley loading plate bottom surface, second push away
Power axis fixing plate, thrust axis are each passed through the first thrust axis fixing plate, the second thrust axis fixing plate and fix in the first thrust axis
It can be moved up and down in plate, the second thrust axis fixing plate, the outer circumference direction of thrust axis is equipped with integrally formed spring clamp plate, pushes away
It is cased with spring on power axis and Spring Card is between the spring clamp plate and the second thrust axis fixing plate of thrust axis, thrust axis is in original
When position, spring is in nature elongation state.
4. can quickly have enough to meet the need the primary and secondary trolley of cargo as claimed in claim 3, it is characterised in that: the end of T shape pin shaft is machined with
Inclined surface, positioning pin plate are machined with inclined planing surface below the jack of T shape pin shaft side plate face.
5. can quickly have enough to meet the need the primary and secondary trolley of cargo as claimed in claim 3, it is characterised in that: the end of pedal connecting plate with
Securing plate inside plate face rotary type connection rotary components include the first swivel plate for being welded on pedal connecting plate end,
It is weldingly fixed on the second swivel plate, screw rod, the shoulder guide sleeve of plate face on the inside of securing plate, the end plate face of the first swivel plate is machined with directly
Diameter is greater than the smooth bore of screw rod gauge diameter, the second swivel plate plate face is threaded hole, and screw rod passes through in the first swivel plate
Smooth bore and spiral be fixed in the threaded hole in the second swivel plate plate face, shoulder guide sleeve extruding be fixed on the first swivel plate
In smooth bore and screw rod is interspersed in the inner cavity of shoulder guide sleeve and does not contact with internal chamber wall, and the presence of shoulder guide sleeve connects pedal
The rotation of plate is more smooth, reduces the mechanical wear in rotary course.
6. can quickly have enough to meet the need the primary and secondary trolley of cargo as claimed in claim 3, it is characterised in that: the center vertical plate of U-shaped mother's frame
Face medial surface distinguishes the intrinsic rubber pad of spiral shell in the intrinsic plastic plate of dead astern spiral shell of rear push plate, two sides, and rubber pad is relative to U-shaped mother
The outgoing distance of the center vertical plate face medial surface of frame is equal to evagination distance when U-shaped mother frame plate face inner wall is close in rear push plate.
7. can quickly have enough to meet the need the primary and secondary trolley of cargo as described in claim 1, it is characterised in that: sub- trolley is horizontal on rectangle mother's frame
To being welded with two support plates；
The primary and secondary trolley that cargo can quickly be had enough to meet the need further includes slide assemblies, and slide assemblies include being arranged in female trolley outside securing plate
First slide construction of lateral plates, the second slide construction that support plate bottom face in sub- trolley is set, in the first slide construction
Including be welded on securing plate lateral surface the first tilting slide plate, can rotation type be fixed on the pulley blocks of the first tilting slide plate lateral surface
And in pulley blocks all pulley cylinders upper surface line it is parallel with the inclined surface of the first hang plate, the second slide construction include weldering
Connect or be screwed in the second tilting slide plate of support plate bottom face；Wherein, by far from U-shaped mother frame center vertical in the first tilting slide plate
Plate one end to the other end is the slope trend tilted upward and is α with tilt angle formed by horizontal plane, the second tilting slide plate with
Inclination angle formed by horizontal plane is also α；
The length of sub- trolley is less than front and rear panel relative inner identity distance in female trolley from lower end face of support plate two second in sub- trolley
The distance of tilting slide plate widthwise central line is equal to the distance of two groups of pulley blocks lengthwise centers lines in female trolley to guarantee to pass through
Second tilting slide plate of slide assemblies when sliding into female trolley on female trolley loading plate in sub- trolley can be rolled from the top of pulley blocks
It is dynamic to slide.
8. can quickly have enough to meet the need the primary and secondary trolley of cargo as claimed in claim 7, it is characterised in that: the lateral surface of securing plate is machined with
Tapped blind hole, be machined on the corresponding position of the first tilting slide plate in securing plate tapped blind hole concentric and same size
Tapped through hole, the idler wheel center location in roller group are machined with smooth bore, screw rod be successively each passed through idler wheel smooth bore,
In the tapped through hole of first tilting slide plate, the tapped blind hole of securing plate, the screw thread of the tapped through hole of the first tilting slide plate, securing plate
It is threaded structure on the outside of screw rod in blind hole, the spiro rod length part in the smooth bore of idler wheel is smooth surface.
9. can quickly have enough to meet the need the primary and secondary trolley of cargo as claimed in claim 7, it is characterised in that: the pulley in pulley blocks is nylon
Material.
10. can quickly have enough to meet the need the primary and secondary trolley of cargo as described in any in claim 1~9, it is characterised in that: in sub- trolley
The hole for hoist passed through for drag rope is machined in two planes of gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409737.7A CN110435729B (en) | 2018-05-02 | 2018-05-02 | Primary and secondary trolley capable of rapidly transferring goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810409737.7A CN110435729B (en) | 2018-05-02 | 2018-05-02 | Primary and secondary trolley capable of rapidly transferring goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110435729A true CN110435729A (en) | 2019-11-12 |
| CN110435729B CN110435729B (en) | 2023-04-21 |
Family
ID=68427631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810409737.7A Active CN110435729B (en) | 2018-05-02 | 2018-05-02 | Primary and secondary trolley capable of rapidly transferring goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110435729B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846810A (en) * | 2020-07-17 | 2020-10-30 | 坎德拉（深圳）科技创新有限公司 | Distribution robot, automatic distribution method, robot system, and storage medium |
| CN113320582A (en) * | 2021-05-27 | 2021-08-31 | 江苏西玛环境科技有限公司 | Material conveying device for waste incineration plant |
| US20220315082A1 (en) * | 2021-04-06 | 2022-10-06 | Edmund W. Brown | Apparatus And Method For Assisting In Decoupling A Wheels-On-Ground Daughter Cart From A Mother Cart |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204548260U (en) * | 2015-03-04 | 2015-08-12 | 上海兴乐实业有限公司 | E type Contiuum type main-auxiliary vehicle assembly |
| CN105314342A (en) * | 2014-06-16 | 2016-02-10 | 深圳南方中集物流有限公司 | Logistics transport cart and logistics transport train with same |
| CN206307070U (en) * | 2016-11-20 | 2017-07-07 | 上海伍特物流科技有限公司 | E types framework has enough to meet the need parent-subsidiary vehicle |
| CN206813051U (en) * | 2017-04-20 | 2017-12-29 | 深圳南方中集物流有限公司 | Transport vehicle, transport main-auxiliary vehicle and transport train |
-
2018
- 2018-05-02 CN CN201810409737.7A patent/CN110435729B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314342A (en) * | 2014-06-16 | 2016-02-10 | 深圳南方中集物流有限公司 | Logistics transport cart and logistics transport train with same |
| CN204548260U (en) * | 2015-03-04 | 2015-08-12 | 上海兴乐实业有限公司 | E type Contiuum type main-auxiliary vehicle assembly |
| CN206307070U (en) * | 2016-11-20 | 2017-07-07 | 上海伍特物流科技有限公司 | E types framework has enough to meet the need parent-subsidiary vehicle |
| CN206813051U (en) * | 2017-04-20 | 2017-12-29 | 深圳南方中集物流有限公司 | Transport vehicle, transport main-auxiliary vehicle and transport train |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846810A (en) * | 2020-07-17 | 2020-10-30 | 坎德拉（深圳）科技创新有限公司 | Distribution robot, automatic distribution method, robot system, and storage medium |
| US20220315082A1 (en) * | 2021-04-06 | 2022-10-06 | Edmund W. Brown | Apparatus And Method For Assisting In Decoupling A Wheels-On-Ground Daughter Cart From A Mother Cart |
| US11904919B2 (en) * | 2021-04-06 | 2024-02-20 | Edmund W. Brown | Apparatus and method for assisting in decoupling a wheels-on-ground daughter cart from a mother cart |
| CN113320582A (en) * | 2021-05-27 | 2021-08-31 | 江苏西玛环境科技有限公司 | Material conveying device for waste incineration plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110435729B (en) | 2023-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110435729A (en) | A kind of primary and secondary trolley that can quickly have enough to meet the need cargo | |
| CN105036004B (en) | A kind of light-duty two-way carrier-and-stacker | |
| CN106219447A (en) | A kind of balanced type rear wheel drive forklift truck of automatic adjustment center of gravity | |
| CN104179376B (en) | Container-type storage car storehouse | |
| CN208842420U (en) | One kind has a safety feature and loads and unloads quick primary and secondary trolley | |
| CN105253818B (en) | A kind of fork mechanism of fork truck | |
| CN110435731A (en) | It is a kind of can quick despatch primary and secondary trolley | |
| CN205739074U (en) | Polywedge bet cylinder turning conveyer | |
| CN103407913B (en) | A kind of sliding type balance weight device and hoisting crane | |
| CN105836367A (en) | Multi-wedge-belt roller turning conveyor | |
| CN208947456U (en) | One kind is plugged into composite lights trolley | |
| CN208882644U (en) | A kind of fluent formula shelf for logistic storage | |
| CN206941589U (en) | Steel-pipe pile single-point Lift-on/Lift-off System | |
| CN207345895U (en) | Suitable for the goods transport device in construction site | |
| CN205574959U (en) | Ball valve telescopic joint floor truck | |
| CN203715126U (en) | Sliding balance weight device and crane | |
| CN201646790U (en) | Turnover panel concertina type workpiece loading and transporting vehicle | |
| CN106939719A (en) | A kind of heap lane garage | |
| CN209411649U (en) | A kind of mining assistant conveyance machine people | |
| CN206915691U (en) | Load-bearing wheel group structure before a kind of fork truck | |
| CN106378761A (en) | Engine crankshaft storage device | |
| CN216683923U (en) | Strong wear-resisting high bearing capacity driving wheel | |
| CN207684796U (en) | A kind of semi-automatic hydraulic apparatus for moving vehicle | |
| CN206552776U (en) | Heavy type is to picking up | |
| CN207684279U (en) | Winding apparatus is unloaded in a kind of conveying of wire rod |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |