CN108791420A - A kind of building materials transport cart - Google Patents
A kind of building materials transport cart Download PDFInfo
- Publication number
- CN108791420A CN108791420A CN201810767093.9A CN201810767093A CN108791420A CN 108791420 A CN108791420 A CN 108791420A CN 201810767093 A CN201810767093 A CN 201810767093A CN 108791420 A CN108791420 A CN 108791420A
- Authority
- CN
- China
- Prior art keywords
- plate
- building materials
- support base
- hopper
- transport cart
- 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.)
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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
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- 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
- B62B3/08—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving tiltably-mounted containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
Abstract
The invention discloses a kind of building materials transport cart, structure includes：Movable pulley, support base, foot pedal, turning handle, lifting gear, control head, hopper, top plate, it is characterised in that：Movable pulley sets there are three and is installed on support base lower end altogether, insertion is installed in support base on the left of foot pedal, it is mutually welded on the left of lifting gear upper end and top plate, the insertion of lifting gear lower end is installed in support base, turning handle upper end is inserted interrupts inside embedded in control head, a kind of building materials transport cart of the present invention, the cart is equipped with lifting gear on the left of hopper, it realizes staff and can easily pass foot-treadle control hopper one end and slope up to upwards and unload internal building material, it is not necessary that manually arduously hopper is lifted, discharging is more convenient, it can pass through headlamp automatic illuminating at night simultaneously, it is more convenient for adjusting lifted height, shorten the discharge time, improve the working efficiency of cart discharging.
Description
Technical field
The present invention is a kind of building materials transport cart, belongs to building materials transport cart field.
Background technology
Building material is mostly very heavy, and cart be with the carrying vehicle of manpower push and pull, cart have single wheel, two-wheeled,
Point of three-wheel and four-wheel, the car body material of traditional cart is generally wooden, and the cart car body material of modern production is generally iron sheet,
In construction site, trolley is most common building material handbarrow, and current common cart is when transporting building material
Using manually being unloaded by the hopper lifting on cart, then internal building material, lead to heavy building material
It needs worker that larger strength is spent to be lifted hopper, causes the cart to use and be not easy to unload.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of building materials transport cart, existed with solving cart
Using manually being unloaded by the hopper lifting on cart, then internal building material when transporting building material, cause
Heavy building material needs worker that larger strength is spent to be lifted hopper, causes the cart to use and is not easy to unloading
Problem.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of building materials transport cart,
Structure includes：Movable pulley, support base, foot pedal, turning handle, lifting gear, control head, hopper, top plate, the movable pulley are set altogether
There are three and be installed on support base lower end, on the left of the foot pedal insertion is installed in support base, the lifting gear
It is mutually welded on the left of upper end and top plate, the lifting gear lower end insertion is installed in support base, and the turning handle upper end is inserted and is embedded in
It controlling head and interrupts inside, the top plate lower end fits with hopper upper end, and the turning handle lower end insertion is installed in support base,
The hopper is installed on the top surface of support base, and the turning handle is installed on the left of lifting gear；The lifting gear is by being evacuated
Device, piston apparatus, air releasing device, transmission mechanism, rotating mechanism, elevating mechanism, lighting device composition；The air extractor is left
Side rear surface is fixedly connected with piston apparatus lower surface middle-end, embedded on the left of the air releasing device to be installed in piston apparatus,
It fits with air releasing device upper end right side on the left of the air extractor upper end, between the transmission mechanism lower end and piston apparatus upper end
Gap coordinates, and the rotating mechanism sets there are two and is installed on lighting device upper end, the elevating mechanism lower end and whirler altogether
Structure upper end is flexibly connected, and is mutually welded with rotating mechanism lower end left side on the right side of the transmission mechanism upper end.
To optimize above-mentioned technical proposal, the measure further taken is：
According to a kind of preferred embodiment, the air extractor is by sticking up bar, spring, dead man, movable axis, sealing plate, pumping chamber, blocking up
Block forms, and the spring sets there are two and is installed on altogether sticks up bar lower surface, and the dead man is connected by movable axis and sealing plate activity
It connects, the sealing plate insertion is installed in pumping chamber, and the pumping chamber interior lower end is equipped with sprue, described to stick up bar left side and dead man
Upper end right side mechanical flexible connection, the dead man lower end insertion is installed in pumping chamber and is gap-matched, described to stick up bar
Right surface is mutually welded with foot pedal left surface, is fixedly connected with piston apparatus lower surface on the left of the pumping chamber lower end, described to pull out
It fits with air releasing device upper end right side on the left of bar upper end.
According to a kind of preferred embodiment, the piston apparatus is made of ventilation pipe, sliding slot, piston plate, pressure chamber, tooth plate, institute
It states sliding slot insertion and is installed on upper end on the left of ventilation pipe, the piston plate upper surface is mutually welded with tooth plate lower surface, the tooth plate
Lower end insertion is installed on pressure intracavitary and is gap-matched, and upper end is connected with pressure chamber lower surface on the left of the ventilation pipe,
It is mutually nibbled with clearance fit on the left of air releasing device lower end, the tooth plate upper end right side and transmission mechanism left side on the right side of the pressure chamber upper end
It closes, is fixedly connected with pumping chamber lower end left side on the right side of the ventilation pipe.
According to a kind of preferred embodiment, the air releasing device is formed by forming lose heart block, fixing axle, swing rod, cross bar, described to let out
Air parcel upper end is connected by connecting shaft with swing rod lower end, and the right surface in swing rod upper end is mutually welded with cross bar left surface, described
Fixing axle insertion is installed in swing rod middle-end, is fitted with dead man upper end left side on the right side of the cross bar.
According to a kind of preferred embodiment, the transmission mechanism is by driving wheel, connecting rod, braked wheel, rack, sliding block, drive link, liter
Block composition drops, and the driving wheel is connected by connecting rod with braked wheel, and the braking wheel outer surface is meshed with rack lower end, institute
It states sliding block rear surface mutually to weld with rack upper end face, the drive link upper end is connected by connecting shaft with elevator, institute
It states drive link lower end by connecting shaft to be connected with rack slide middle-end, the elevator right side and phase on the left of rotating mechanism lower end
Welding, the driving wheel and tooth plate clearance fit.
According to a kind of preferred embodiment, the rotating mechanism is by welding plate, adjusting rod, sliding rail, sliding sleeve, roller, helical gear, gear
Disk forms, and the adjusting rod sets there are two and be installed on welding plate upper end altogether, and the sliding rail insertion is installed in roller, the rolling
Cylinder both ends through sliding sleeve and are gap-matched, the helical gear and toothed disc clearance fit, embedding on the left of the adjusting rod
Enter to be installed in sliding rail, the toothed disc is connected by belt with elevating mechanism lower end, on the left of the welding plate lower end and is lifted
It is mutually welded on the right side of block.
According to a kind of preferred embodiment, the elevating mechanism is by one-stage gear, support plate, push rod, chain, secondary gear, cunning
Schedule, protective shell composition, the one-stage gear are mechanically connected by chain and secondary gear, the chain set altogether there are two and
Push rod both ends are installed on, the push rod lower end insertion is installed in protective shell and is gap-matched, and the pulley row sets altogether
There are four and be installed on push rod both ends, the push rod lower surface fits with support plate upper end face, and chain insertion is pacified
Loaded on protective shell inner upper end, the one-stage gear is connected by belt with toothed disc, and the support plate insertion is installed on guarantor
Protective case inner upper end, the ventilation pipe lower end fit with protective shell interior lower end, and both ends are equipped with altogether on the inside of the protective shell
Two rollers, the one-stage gear are connected by belt with toothed disc.
According to a kind of preferred embodiment, the lighting device is by slide bar, movable contact, PCB control circuit boards, stationary contact, illumination
Lamp, drawstring, idler wheel, inclined plate composition, the right surface of slide bar middle-end fit with movable contact left surface, and the slide bar lower surface is logical
It crosses drawstring with idler wheel to be connected, the stationary contact is electrically connected with PCB control circuit boards, and the PCB control circuit boards pass through conducting wire
It is connected with headlamp, the idler wheel is mutually welded by drawstring and upper end on the left of inclined plate, and the headlamp insertion is installed on protection
In shell, lower end fits with upper end on the left of bar is stuck up on the right side of the inclined plate, and the PCB control circuit boards insertion is installed on protective shell
It is interior.
Advantageous effect
Building material is imported into hopper by a kind of building materials transport cart of the present invention, staff, then pushes turning handle,
Cart is shifted onto desired zone under the action of movable pulley, when needing to unload to hopper, is stepped on up and down by staff
Foot pedal, the spring on lifting gear deform upon so that and it sticks up bar and stirs dead man up and down, sealing plate just follows twitch up and down,
Sprue just moves up under the action of pumping chamber so that ambient atmos are extracted into through protective shell in ventilation pipe, cause ventilation pipe
The sprue upward sliding in left side has the function of ambient atmos importeding into pressure intracavitary, piston plate under the action of pressure becomes larger
It is moved up with tooth plate so that driving wheel is rotated with braked wheel under the action of connecting rod successively, and rack is caused to be moved to right with sliding block, is passed
Lever just pushes up elevator upwards, and welding plate is just moved up with adjusting rod, and driving drum rotates under the action of sliding rail, has and drives
The effect that helical gear rotates successively with toothed disc, the chain operation at one-stage gear driving both ends under the action of belt so that branch
Fagging moves up, and push rod is lifted upwards under the action of pulley is arranged so that top plate tilts upwards, thus by building inside hopper
Material material unloads automatically, in night discharging, upwarps to drive by sticking up bar and tilts down on the left of inclined plate, is drawn under the action of idler wheel
Rope is by slide bar drop-down until movable contact touches stationary contact so that the display illumination of PCB control circuit board power control headlamps, tool
Having can allow staff can be clearly seen at night often steps on a foot pedal, and the height that push rod is promoted avoids excessive height,
Cause discharging too fast, cart is easy to topple over, and when hopper needs to return to initial position, foot pedal is turned left and is pushed away so that dead man to
Right bank and push cross bar, swing rod lower end moves right discouraged block under the action of fixing axle so that pressure chamber is not closed and just started
Lose heart, push rod just declines, to which hopper slowly returns to initial position.
A kind of building materials transport cart of the present invention, the cart are equipped with lifting gear on the left of hopper, realize staff's energy
It enough easily passes foot-treadle control hopper one end and slopes up to upwards and unload internal building material, be not necessarily to labour cost
Hopper is lifted by power, and discharging is more convenient, while can be more convenient for what adjusting was lifted by headlamp automatic illuminating at night
Highly, the discharge time is shortened, the working efficiency of cart discharging is improved.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, the attached drawing in being described below to embodiment is made in detail
It carefully introduces, allows other features, purposes and advantages of the invention will become more apparent with this：
Fig. 1 is a kind of structural schematic diagram of building materials transport cart of the present invention.
Fig. 2 is the structural schematic diagram of lifting gear of the present invention.
Fig. 3 is the detailed construction schematic diagram of lifting gear of the present invention.
Fig. 4 is the structural schematic diagram of lifting gear working condition of the present invention.
Reference sign：Movable pulley -1, support base -2, foot pedal -3, turning handle -4, lifting gear -5, control head -6,
Hopper -7, air extractor -51, piston apparatus -52, air releasing device -53, transmission mechanism -54, rotating mechanism -55, rises top plate -8
Descending mechanism -56, lighting device -57 stick up bar -511, spring -512, dead man -513, movable axis -514, sealing plate -515, pumping
Chamber -516, sprue -517, ventilation pipe -521, sliding slot -522, piston plate -523, pressure chamber -524, tooth plate -525, lose heart block -
531, fixing axle -532, swing rod -533, cross bar -534, driving wheel -541, connecting rod -542, braked wheel -543, rack -544, cunning
Block -545, drive link -546, elevator -547, welding plate -551, adjusting rod -552, sliding rail -553, sliding sleeve -554, roller -555,
Helical gear -556, toothed disc -557, one-stage gear -561, support plate -562, push rod -563, chain -564, secondary gear -565,
Pulley row -566, protective shell -567, slide bar -571, movable contact -572, PCB control circuit boards -573, stationary contact -574, illumination
Lamp -575, drawstring -576, idler wheel -577, inclined plate -578.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 4 is please referred to Fig.1, the present invention provides a kind of building materials transport cart：Its structure includes：Movable pulley 1, support base
2, foot pedal 3, turning handle 4, lifting gear 5, control head 6, hopper 7, top plate 8, it is characterised in that：The movable pulley 1 is equipped with three altogether
A and be installed on 2 lower end of support base, 3 left side insertion of the foot pedal is installed in support base 2, the lifting gear 5
Upper end is mutually welded with 8 left side of top plate, and the insertion of 5 lower end of the lifting gear is installed in support base 2, and 4 upper end of the turning handle is inserted
Inside is interrupted embedded in control head 6,8 lower end of the top plate fits with 7 upper end of hopper, and the insertion of 4 lower end of the turning handle is installed on branch
It supports in pedestal 2, the hopper 7 is installed on the top surface of support base 2, and the turning handle 4 is installed on 5 left side of lifting gear；It is described
Lifting gear 5 by air extractor 51, piston apparatus 52, air releasing device 53, transmission mechanism 54, rotating mechanism 55, elevating mechanism 56,
Lighting device 57 forms；51 left side rear surface of the air extractor is fixedly connected with 52 lower surface middle-end of piston apparatus, described
53 left side insertion of air releasing device is installed in piston apparatus 52, right with 53 upper end of air releasing device on the left of 51 upper end of the air extractor
Side fits, and 54 lower end of the transmission mechanism and 52 upper gap of piston apparatus coordinate, there are two the rotating mechanism 55 is set altogether
And it is installed on 57 upper end of lighting device, 56 lower end of the elevating mechanism is flexibly connected with 55 upper end of rotating mechanism, the transmission
It is mutually welded with 55 lower end of rotating mechanism left side on the right side of 54 upper end of mechanism, the air extractor 51 is by sticking up bar 511, spring 512, dead man
513, movable axis 514, sealing plate 515, pumping chamber 516, sprue 517 form, and the spring 512 sets there are two and is installed on altogether to be stuck up
511 lower surface of bar, the dead man 513 are flexibly connected by movable axis 514 with sealing plate 515, the insertion installation of the sealing plate 515
In in pumping chamber 516,516 interior lower end of the pumping chamber is equipped with sprue 517, described to stick up 511 left side of bar and 513 upper end of the dead man right side
Side mechanical activity connection, the insertion of 513 lower end of the dead man is installed in pumping chamber 516 and is gap-matched, described to stick up bar
511 right surfaces are mutually welded with 3 left surface of foot pedal, are fixed and are connected with 52 lower surface of piston apparatus on the left of 516 lower end of the pumping chamber
Connect, fit with 53 upper end of air releasing device right side on the left of 513 upper end of the dead man, the piston apparatus 52 by ventilation pipe 521,
Sliding slot 522, piston plate 523, pressure chamber 524, tooth plate 525 form, and the insertion of the sliding slot 522 is installed on 521 left side of ventilation pipe
End, 523 upper surface of the piston plate are mutually welded with 525 lower surface of tooth plate, and the insertion of 525 lower end of the tooth plate is installed on pressure chamber 524
Interior and be gap-matched, 521 left side upper end of the ventilation pipe is connected with 524 lower surface of pressure chamber, on the pressure chamber 524
End right side and clearance fit on the left of 51 lower end of air releasing device, 525 upper end of tooth plate right side are meshed with 54 left side of transmission mechanism,
It is fixedly connected on the left of 521 right side of the ventilation pipe and 516 lower end of pumping chamber, the air releasing device 53 is by the block 531 that loses heart, fixation
Axis 532, swing rod 533, cross bar 534 form, and 531 upper end of discouraged block is connected by connecting shaft with 533 lower end of swing rod, described
The right surface in 533 upper end of swing rod is mutually welded with 534 left surface of cross bar, and the insertion of the fixing axle 532 is installed in 533 middle-end of swing rod,
It fits on the left of 534 right side of the cross bar and 513 upper end of dead man, the transmission mechanism 54 is by driving wheel 541, connecting rod 542, braking
Wheel 543, rack 544, sliding block 545, drive link 546, elevator 547 form, and the driving wheel 541 passes through connecting rod 542 and braking
Wheel 543 is connected, and 543 outer surface of the braked wheel is meshed with 544 lower end of rack, 545 rear surface of the sliding block and rack
544 upper end faces mutually weld, and 546 upper end of the drive link is connected by connecting shaft with elevator 547, the drive link 546
Lower end is connected by connecting shaft with 544 sliding block of rack, 545 middle-end, and 547 right side of the elevator and 55 lower end of rotating mechanism are left
Side is mutually welded, and the driving wheel 541 and 525 clearance fit of tooth plate, the rotating mechanism 55 is by welding plate 551, adjusting rod 552, cunning
Rail 553, sliding sleeve 554, roller 555, helical gear 556, toothed disc 557 form, and the adjusting rod 552 sets there are two and installs altogether
In 551 upper end of welding plate, the insertion of the sliding rail 553 is installed in roller 555,555 both ends of the roller through sliding sleeve 554 and
It is gap-matched, the helical gear 556 and 557 clearance fit of toothed disc, 552 left side insertion of the adjusting rod is installed on sliding rail
In 553, the toothed disc 557 is connected by belt with 56 lower end of elevating mechanism, 551 lower end of welding plate left side and elevator
547 right sides are mutually welded, and the elevating mechanism 56 is by one-stage gear 561, support plate 562, push rod 563, chain 564, secondary gear
565, pulley row 566, protective shell 567 form, and the one-stage gear 561 is mechanically connected by chain 564 and secondary gear 565,
The chain 564 sets there are two and is installed on 563 both ends of push rod altogether, and the insertion of 563 lower end of the push rod is installed on protective shell 567
Interior and be gap-matched, the pulley row 566 sets there are four and is installed on 563 both ends of push rod altogether, under the push rod 563
Surface fits with 562 upper end face of support plate, and the insertion of the chain 564 is installed on 567 inner upper end of protective shell, the level-one
Gear 561 is connected by belt with toothed disc 557, and the insertion of the support plate 562 is installed on 567 inner upper end of protective shell, institute
521 lower end of ventilation pipe is stated to fit with 567 interior lower end of protective shell, 567 inside both ends of the protective shell set altogether there are two rolling
Cylinder 555, the one-stage gear 561 is connected by belt with toothed disc 557, and the lighting device 57 is by slide bar 571, movable contact
572, PCB control circuit boards 573, stationary contact 574, headlamp 575, drawstring 576, idler wheel 577, inclined plate 578 form, the slide bar
The right surface of 571 middle-ends fits with 572 left surface of movable contact, and 571 lower surface of the slide bar passes through drawstring 576 and 577 phase of idler wheel
Connection, the stationary contact 574 are electrically connected with PCB control circuit boards 573, and the PCB control circuit boards 573 pass through conducting wire and illumination
Lamp 575 is connected, and the idler wheel 577 is mutually welded by drawstring 576 and 578 left side upper end of inclined plate, the insertion peace of the headlamp 575
Loaded in protective shell 567,578 right side lower end of the inclined plate fits with 511 left side upper end of bar is stuck up, the PCB control circuit boards
573 insertions are installed in protective shell 567.
Use principle：Building material is imported into hopper 7 by staff, turning handle 4 is then pushed, in the work of movable pulley 1
Cart is shifted onto desired zone with lower, when needing to unload to hopper 7, foot pedal 3 is stepped on up and down by staff, is risen
Spring 512 on falling unit 5 deforms upon so that sticks up about 511 bar and stirs dead man 513, sealing plate 515 just follows pumping up and down
Dynamic, sprue 517 just moves up under the action of pumping chamber 516 so that ambient atmos are extracted into ventilation pipe through protective shell 567
In 521, cause the sprue upward sliding in 521 left side of ventilation pipe, have the function of ambient atmos importeding into pressure chamber 524,
Piston plate 523 is moved up with tooth plate 525 under the action of pressure becomes larger so that driving wheel 541 is with braked wheel 543 in connecting rod 542
Under the action of rotate successively, cause rack 544 to be moved to right with sliding block 545, drive link 546 just by elevator 547 upwards push up, welding plate
551 just move up with adjusting rod 552, and driving drum 555 rotates under the action of sliding rail 553, have and drive helical gear 556 and tooth
The effect that wheel disc 557 rotates successively, one-stage gear 561 drives the chain 564 at both ends to operate under the action of belt so that support
Plate 562 moves up, and push rod 563 is lifted upwards under the action of pulley row 566 so that top plate 8 tilts upwards, thus by hopper
Building material inside 7 unloads automatically, in night discharging, is upwarped by sticking up bar 511 and the left side of inclined plate 578 is driven to tilt down,
Drawstring 576 pulls down slide bar 571 until movable contact 572 touches stationary contact 574 under the action of idler wheel so that PCB control electricity
The display illumination of 573 power control headlamp 575 of road plate, having can allow staff can be clearly seen at night often steps on a foot
Pedal 3, the height that push rod 563 is promoted, avoids excessive height, causes discharging too fast, and cart is easy to topple over, and is needed in hopper 7
When returning to initial position, foot pedal 3 is turned left and is pushed away so that dead man 513 is tilted to the right and pushes cross bar 534, in fixing axle 532
533 lower end of effect draft link moves right discouraged block 531 so that and pressure chamber 524, which is not closed, just to be started to lose heart, and push rod 563 just declines,
To which hopper 7 slowly returns to initial position.
The present invention is combined with each other by above-mentioned component, and a kind of building materials transport cart of the present invention, the cart is on the left of hopper
Equipped with lifting gear, realize staff can easily pass foot-treadle control hopper one end slope up to upwards by
Internal building material unloads, and without being manually arduously lifted hopper, discharging is more convenient, while can pass through illumination at night
Lamp automatic illuminating is more convenient for adjusting lifted height, shortens the discharge time, improve the working efficiency of cart discharging, with
This solves cart when transporting building material using being manually lifted the hopper on cart, then internal building materials
Material unloads, and heavy building material is caused to need worker that larger strength is spent to be lifted hopper, and the cart is caused to use
Come the problem of being not easy to unloading.
Specific embodiment described herein is only to be given an example to the present invention.The technical field of the invention
Technical staff can make various modifications or additions to the described embodiments or substitute by a similar method, but
Without departing from the present invention's or beyond the scope of the appended claims.
Claims (8)
1. a kind of building materials transport cart, structure include：Movable pulley (1), foot pedal (3), turning handle (4), rises support base (2)
Falling unit (5), control head (6), hopper (7), top plate (8), it is characterised in that：
The movable pulley (1) sets there are three and is installed on support base (2) lower end, the embedded peace in foot pedal (3) left side altogether
Loaded in support base (2), mutually welded on the left of lifting gear (5) upper end and top plate (8), lifting gear (5) lower end
Insertion is installed in support base (2), and turning handle (4) upper end is slotting internal embedded in control head (6) interruption, under the top plate (8)
End fits with hopper (7) upper end, and turning handle (4) the lower end insertion is installed in support base (2), hopper (7) installation
In on the top surface of support base (2), the turning handle (4) is installed on the left of lifting gear (5)；
The lifting gear (5) is by air extractor (51), piston apparatus (52), air releasing device (53), transmission mechanism (54), rotation
Mechanism (55), elevating mechanism (56), lighting device (57) composition；
Rear surface is fixedly connected with piston apparatus (52) lower surface middle-end on the left of the air extractor (51), the air releasing device
(53) left side is embedded is installed in piston apparatus (52), right with air releasing device (53) upper end on the left of air extractor (51) upper end
Side fits, and transmission mechanism (54) lower end coordinates with piston apparatus (52) upper gap, and the rotating mechanism (55) sets altogether
There are two and be installed on lighting device (57) upper end, elevating mechanism (56) lower end connects with the activity of rotating mechanism (55) upper end
It connects, is mutually welded with rotating mechanism (55) lower end left side on the right side of transmission mechanism (54) upper end.
2. a kind of building materials transport cart according to claim 1, it is characterised in that：The air extractor (51) is by sticking up bar
(511), spring (512), dead man (513), movable axis (514), sealing plate (515), pumping chamber (516), sprue (517) composition,
The spring (512) sets there are two and is installed on and sticks up bar (511) lower surface altogether, the dead man (513) by movable axis (514) with
Sealing plate (515) is flexibly connected, and the sealing plate (515) is embedded to be installed in pumping chamber (516), in the pumping chamber (516)
Subordinate end is equipped with sprue (517), and described stick up is flexibly connected on the left of bar (511) with dead man (513) upper end right side mechanical, the dead man
(513) lower end insertion is installed in pumping chamber (516) and is gap-matched, described to stick up the right surface of bar (511) and foot pedal
(3) left surface is mutually welded, and is fixedly connected with piston apparatus (52) lower surface on the left of pumping chamber (516) lower end, the dead man
(513) it fits with air releasing device (53) upper end right side on the left of upper end.
3. a kind of building materials transport cart according to claim 2, it is characterised in that：The piston apparatus (52) is by snorkel
Road (521), sliding slot (522), piston plate (523), pressure chamber (524), tooth plate (525) composition, sliding slot (522) insertion are installed on
Upper end on the left of ventilation pipe (521), piston plate (523) upper surface are mutually welded with tooth plate (525) lower surface, the tooth plate
(525) lower end insertion is installed in pressure chamber (524) and is gap-matched, upper end and pressure on the left of the ventilation pipe (521)
Chamber (524) lower surface is connected, described with clearance fit on the left of air releasing device (53) lower end on the right side of pressure chamber (524) upper end
It is meshed with transmission mechanism (54) left side on the right side of tooth plate (525) upper end, ventilation pipe (521) right side and pumping chamber (516)
It is fixedly connected on the left of lower end.
4. a kind of building materials transport cart according to claim 2, it is characterised in that：The air releasing device (53) is by the block that loses heart
(531), fixing axle (532), swing rod (533), cross bar (534) composition, discouraged block (531) upper end passes through connecting shaft and swing rod
(533) lower end is connected, and the right surface in swing rod (533) upper end is mutually welded with cross bar (534) left surface, the fixing axle
(532) insertion is installed in swing rod (533) middle-end, is fitted with dead man (513) upper end left side on the right side of the cross bar (534).
5. a kind of building materials transport cart according to claim 3, it is characterised in that：The transmission mechanism (54) is by driving wheel
(541), connecting rod (542), braked wheel (543), rack (544), sliding block (545), drive link (546), elevator (547) composition,
The driving wheel (541) is connected by connecting rod (542) with braked wheel (543), braked wheel (543) outer surface and rack
(544) lower end is meshed, and sliding block (545) rear surface is mutually welded with rack (544) upper end face, the drive link
(546) upper end is connected by connecting shaft with elevator (547), and drive link (546) lower end passes through connecting shaft and rack
(544) middle-end is connected, and is mutually welded with rotating mechanism (55) lower end left side on the right side of the elevator (547), the driving wheel
(541) with tooth plate (525) clearance fit.
6. a kind of building materials transport cart according to claim 5, it is characterised in that：The rotating mechanism (55) is by welding plate
(551), adjusting rod (552), sliding rail (553), sliding sleeve (554), roller (555), helical gear (556), toothed disc (557) composition,
The adjusting rod (552) sets there are two and is installed on welding plate (551) upper end altogether, and sliding rail (553) insertion is installed on roller
(555) in, roller (555) both ends are through sliding sleeve (554) and are gap-matched, the helical gear (556) and tooth
Wheel disc (557) clearance fit, adjusting rod (552) left side is embedded to be installed in sliding rail (553), and the toothed disc (557) is logical
It crosses belt with elevating mechanism (56) lower end to be connected, mutually be welded with elevator (547) right side on the left of welding plate (551) lower end.
7. a kind of building materials transport cart according to claim 6, it is characterised in that：The elevating mechanism (56) is by level-one tooth
Take turns (561), support plate (562), push rod (563), chain (564), secondary gear (565), pulley row (566), protective shell (567)
Composition, the one-stage gear (561) are mechanically connected by chain (564) and secondary gear (565), and the chain (564) sets altogether
There are two and be installed on push rod (563) both ends, push rod (563) the lower end insertion is installed in protective shell (567) and adopts
With clearance fit, the pulley row (566) sets there are four and is installed on push rod (563) both ends, push rod (563) following table altogether
Face fits with support plate (562) upper end face, and chain (564) insertion is installed on protective shell (567) inner upper end, described
One-stage gear (561) is connected by belt with toothed disc (557), and support plate (562) insertion is installed on protective shell (567)
Inner upper end, protective shell (567) interior lower end fit with ventilation pipe (521) lower end, on the inside of the protective shell (567)
Both ends are set altogether there are two roller (555), and the one-stage gear (561) is connected by belt with toothed disc (557).
8. a kind of building materials transport cart according to claim 1, it is characterised in that：The lighting device (57) is by slide bar
(571), movable contact (572), PCB control circuit boards (573), stationary contact (574), headlamp (575), drawstring (576), idler wheel
(577), inclined plate (578) forms, and the right surface of slide bar (571) middle-end fits with movable contact (572) left surface, the slide bar
(571) lower surface is connected by drawstring (576) with idler wheel (577), the stationary contact (574) and PCB control circuit boards (573)
Electrical connection, the PCB control circuit boards (573) are connected by conducting wire with headlamp (575), and the idler wheel (577) passes through drawing
Rope (576) is mutually welded with upper end on the left of inclined plate (578), and the headlamp (575) is embedded to be installed in protective shell (567), described
Lower end fits with upper end on the left of bar (511) is stuck up on the right side of inclined plate (578), and PCB control circuit boards (573) insertion is installed on guarantor
In protective case (567).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767093.9A CN108791420A (en) | 2018-07-13 | 2018-07-13 | A kind of building materials transport cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767093.9A CN108791420A (en) | 2018-07-13 | 2018-07-13 | A kind of building materials transport cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791420A true CN108791420A (en) | 2018-11-13 |
Family
ID=64076348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767093.9A Withdrawn CN108791420A (en) | 2018-07-13 | 2018-07-13 | A kind of building materials transport cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791420A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365275A (en) * | 2018-12-06 | 2019-02-22 | 贵州大学 | A kind of combined type coal mining machine with screening separation function |
| CN112896271A (en) * | 2021-01-19 | 2021-06-04 | 郭春龙 | Transfer device convenient to use in building equipment field building site |
| CN114753010A (en) * | 2022-04-27 | 2022-07-15 | 中国农业科学院麻类研究所 | Ramie collecting device |
| US11904920B2 (en) | 2021-11-19 | 2024-02-20 | Raytheon Company | Lift cart with mechanically actuated automatic braking device |
-
2018
- 2018-07-13 CN CN201810767093.9A patent/CN108791420A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365275A (en) * | 2018-12-06 | 2019-02-22 | 贵州大学 | A kind of combined type coal mining machine with screening separation function |
| CN112896271A (en) * | 2021-01-19 | 2021-06-04 | 郭春龙 | Transfer device convenient to use in building equipment field building site |
| US11904920B2 (en) | 2021-11-19 | 2024-02-20 | Raytheon Company | Lift cart with mechanically actuated automatic braking device |
| CN114753010A (en) * | 2022-04-27 | 2022-07-15 | 中国农业科学院麻类研究所 | Ramie collecting device |
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Application publication date: 20181113 |