CN112455507A - Shallow of easily unloading of using on hole road surface - Google Patents

Shallow of easily unloading of using on hole road surface Download PDF

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Publication number
CN112455507A
CN112455507A CN202011219414.5A CN202011219414A CN112455507A CN 112455507 A CN112455507 A CN 112455507A CN 202011219414 A CN202011219414 A CN 202011219414A CN 112455507 A CN112455507 A CN 112455507A
Authority
CN
China
Prior art keywords
cavity
detection
sliding
sliding groove
rack
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.)
Withdrawn
Application number
CN202011219414.5A
Other languages
Chinese (zh)
Inventor
刘志伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Tengrui Information Technology Co ltd
Original Assignee
Guangzhou Tengrui Information Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Tengrui Information Technology Co ltd filed Critical Guangzhou Tengrui Information Technology Co ltd
Priority to CN202011219414.5A priority Critical patent/CN112455507A/en
Publication of CN112455507A publication Critical patent/CN112455507A/en
Withdrawn legal-status Critical Current

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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
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
    • B62B1/24—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving tiltably-mounted containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
    • B62B1/20—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving parts being collapsible, attachable, detachable or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/18—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows
    • B62B1/22—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is disposed between the wheel axis and the handles, e.g. wheelbarrows involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

The invention discloses an easy-to-unload cart used on a hollow road surface, which comprises a cart and a base in the cart, wherein a tire cavity is arranged in the base, a tire shaft is arranged in the tire cavity in a rotating manner, a first gear is fixedly arranged on the tire shaft, and a first sliding chute is arranged in the tire cavity.

Description

Shallow of easily unloading of using on hole road surface
Technical Field
The invention relates to an easy-to-unload cart used on a hollow road surface, and mainly relates to the technical field of engineering carts.
Background
The cart is a transport vehicle that is manually pushed and pulled. The cart has a single wheel, two wheels, three wheels and four wheels. The body material of the traditional cart is generally wood, and the body material of the modern cart is generally iron sheet.
The engineering cart uses electricity or fuel as driving force, and has unchanged functions but wider required application range. The cart is often required to be adapted to complex road surfaces and to complete loading and unloading operations under the condition of single or double persons in the using process.
The present invention improves upon the above-mentioned disadvantages.
Disclosure of Invention
The invention aims to provide an easy-to-unload cart used on a hollow road surface, and the easy-to-unload cart overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to an easy-to-unload cart used on a hollow road surface, which comprises a cart and a base in the cart, wherein a tire cavity is arranged in the base, a tire shaft is arranged in the tire cavity in a rotating manner, a first gear is fixedly arranged on the tire shaft, a first sliding chute is arranged in the tire cavity, a first rack is arranged on the first sliding chute in a sliding manner, a boosting pipe is arranged in the tire cavity, a second sliding chute is arranged in the boosting pipe, a second rack is arranged on the second sliding chute in a sliding manner, a first spring is connected between the second rack and the left wall of the boosting pipe, the lower end of the boosting pipe is provided with an engagement port communicated with the tire cavity, a detection cavity positioned on the right side of the tire cavity is arranged in the base, a rotation detection pipe is arranged in the detection cavity, a third sliding chute is arranged in the rotation detection pipe, a top block is arranged on the third sliding chute in a sliding manner, and the upper end of the top block extends to the outside, a second spring is connected between the top block and the bottom wall of the rotary detection tube, the second spring is in a compressed state at the beginning, a pull tube communicated with the rotary detection tube is arranged in the detection cavity, a fourth sliding groove is arranged in the pull tube, a moving block is arranged on the fourth sliding groove in a sliding manner, a first pull wire is connected between the moving block and the first rack, the detection tube is arranged in the detection cavity, through holes communicated with the detection cavity are symmetrically formed in the right end of the detection tube, fifth sliding grooves are symmetrically formed in the detection tube in the front and back direction, a first push plate is arranged on the fifth sliding groove in a sliding manner, a third spring is connected between the first push plate and the fifth sliding groove, a movable detection block is arranged between the two first push plates, a third rack is arranged in the detection cavity, and a fixed block with the left end extending to the detection tube is fixedly arranged at the left end of the third rack, the inner wall of the lower side of the detection cavity is rotatably provided with a gear shaft located on the right side of the third rack, a second gear meshed with the third rack is fixedly arranged on the gear shaft, a threaded rod located on the right side of the gear shaft is rotatably arranged on the inner wall of the lower side of the detection cavity, and a transmission gear meshed with the second gear is fixedly connected onto the threaded rod.
A pushing port communicated with the outside is arranged in the detection cavity, sixth sliding grooves are symmetrically arranged in the detection cavity, a push plate is arranged on the sixth sliding grooves in a sliding manner, a fourth spring is connected with the lower ends of the push plate and the sixth sliding grooves, a fixed cavity is arranged in the base, a through port communicated with the outside is arranged on the left wall of the fixed cavity, a seventh sliding groove is arranged in the fixed cavity, a locking block is arranged on the seventh sliding groove in a sliding manner, and a fifth spring is connected between the locking block and the right wall of the fixed cavity,
the base right-hand member is fixed and is equipped with the push rod, be equipped with the control chamber in the push rod, it is equipped with the reel axle to rotate on the control chamber rear side inner wall, fixedly connected with line wheel on the reel, on the line wheel with the lock interblock is connected with the second and acts as go-between, be equipped with in the control chamber be located the reel epaxial side and with the pulley shaft that the reel axle passes through belt pulley connection, fixedly connected belt pulley on the pulley shaft, through the rotation of belt pulley makes the pulley shaft rotates.
The base is symmetrically provided with protruding blocks in the front and back direction, the protruding blocks are provided with eighth sliding grooves, the eighth sliding grooves are provided with sliding blocks in a sliding mode, the base is provided with a trolley, and the trolley is hinged to the sliding blocks.
The invention has the beneficial effects that: the invention can automatically adjust the position of the cart according to the potholes on the road surface to keep the cart in a horizontal state all the time, thereby preventing goods from spilling or the device from turning over, can adjust the stress of the cart according to the size of the potholes, can push the device and the potholes out in a labor-saving manner, and can reverse the device for different distances according to the rotating range of the cart, thereby unloading more conveniently and thoroughly.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Fig. 5 is an enlarged schematic view of D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-5, the easy-to-unload cart for use on hollow road surface includes a cart 10 and a base 48 in the cart 10, a tire cavity 18 is provided in the base 48, a tire shaft 19 is provided in the tire cavity 18 in a rotating manner, a first gear 20 is fixedly provided on the tire shaft 19, a first chute 14 is provided in the tire cavity 18, a first rack 15 is provided on the first chute 14 in a sliding manner, a boosting tube 55 is provided in the tire cavity 18, a second chute 57 is provided in the boosting tube 55, a second rack 56 is provided on the second chute 57 in a sliding manner, a first spring 58 is connected between the second rack 56 and the left wall of the boosting tube 55, a meshing port 59 is provided at the lower end of the boosting tube 55 and communicated with the tire cavity 18, a detection cavity 28 located at the right side of the tire cavity 18 is provided in the base 48, a rotary detection tube 24 is provided in the detection cavity 28, a third slide groove 25 is arranged in the rotation detection tube 24, a top block 27 is slidably arranged on the third slide groove 25, the upper end of the top block 27 extends to the outside, a second spring 26 is connected between the top block 27 and the bottom wall of the rotation detection tube 24, the second spring 26 is in a compressed state at the beginning, a pull tube 21 communicated with the rotation detection tube 24 is arranged in the detection cavity 28, a fourth slide groove 22 is arranged in the pull tube 21, a moving block 23 is slidably arranged on the fourth slide groove 22, a first pull wire 16 is connected between the moving block 23 and the first rack 15, a detection tube 33 is arranged in the detection cavity 28, through holes 52 communicated with the detection cavity 28 are symmetrically arranged at the right end of the detection tube 33, fifth slide grooves 34 are symmetrically arranged in the front and back of the detection tube 33, a first push plate 36 is slidably arranged on the fifth slide groove 34, and a third spring 35 is connected between the first push plate 36 and the fifth slide groove 34, two be equipped with mobilizable detection piece 37 between first push pedal 36, be equipped with third rack 29 in the detection chamber 28, the fixed left end that is equipped with of third rack 29 left end extends to fixed block 31 in the detection tube 33, it is equipped with to detect the rotation of chamber 28 downside inner wall is located the gear shaft 30 on third rack 29 right side, fixed being equipped with on the gear shaft 30 with the second gear 60 of third rack 29 meshing, it is equipped with to detect the rotation of chamber 28 downside inner wall is located the threaded rod 38 on gear shaft 30 right side, fixedly connected with on the threaded rod 38 with the drive gear 61 of second gear 60 meshing.
The detection device is characterized in that a pushing opening 53 communicated with the outside is arranged in the detection cavity 28, sixth sliding grooves 50 are symmetrically arranged in the detection cavity 28, a push plate 32 is arranged on the sixth sliding grooves 50 in a sliding manner, the lower ends of the push plate 32 and the sixth sliding grooves 50 are connected with a fourth spring 51, a fixed cavity 41 is arranged in the base 48, a penetrating opening 40 communicated with the outside is arranged on the left wall of the fixed cavity 41, a seventh sliding groove 43 is arranged in the fixed cavity 41, a locking block 42 is arranged on the seventh sliding groove 43 in a sliding manner, and a fifth spring 44 is connected between the locking block 42 and the right wall of the fixed cavity 41,
the right end of the base 48 is fixedly provided with a push rod 49, a control cavity 45 is arranged in the push rod 49, a line shaft 62 is arranged on the inner wall of the rear side of the control cavity 45 in a rotating mode, a line wheel 64 is fixedly connected onto the line shaft 62, a second stay wire 47 is connected onto the line wheel 64 and between the lock blocks 42, a belt pulley shaft 63 which is located on the upper side of the line shaft 62 and connected with the line shaft 62 through a belt pulley is arranged in the control cavity 45, a belt pulley 46 is fixedly connected onto the belt pulley shaft 63, and the belt pulley shaft 63 rotates through the rotation of the belt pulley 46.
The base 48 is gone up the front and back symmetry and is equipped with protruding piece 11, be equipped with eighth spout 12 on the protruding piece 11, the slip is equipped with slider 13 on the eighth spout 12, be equipped with shallow 10 on the base 48, shallow 10 with it is articulated between the slider 13.
Sequence of mechanical actions of the whole device:
when the device moves on a hollow road surface, the device inclines when the device moves, so that the detection block 37 pushes the corresponding first push plate 36 to move along the fifth sliding groove 34 to compress the third spring 35, when the first push plate 36 moves, the fixed block 31 and the third rack 29 are pushed to move, so that the second gear 60 is driven to rotate, the transmission gear 61 is driven to rotate by the rotation of the second gear 60, so that the push plate 32 on the corresponding side moves upwards along the sixth sliding groove 50 to push the cart 10, and the slide block 13 moves upwards to keep the cart 10 in a horizontal state, prevent the goods from spilling or the device from tipping due to inclination, meanwhile, air in the detection pipe 33 enters the boosting pipe 55 through the guide pipe 54 to push the second rack 56 to move to the right along the second slide groove 57 so as to drive the first gear 20 and the tire shaft 19 to rotate, the device can better leave the soil pit, and the device can not move continuously due to thrust force.
When unloading is needed, the pulley 46 is manually rotated, the pulley shaft 63 is rotated, the reel shaft 62 is rotated through the connection of the pulley, the reel 64 is rotated to pull the second pull wire 47 to drive the lock block 42 to move rightwards along the seventh sliding groove 43 to compress the fifth spring 44, the lock block 42 is separated from the notch 39, the trolley 10 can freely rotate, the pulley 46 can be reversely rotated after the goods are refilled so as to loosen the second pull wire 47, the lock block 42 moves leftwards along the seventh sliding groove 43 under the action of the fifth spring 44, and the lock block is clamped into the notch 39 through the through hole 40 so as to fix the trolley 10 to be not slide any more.
When the cart 10 is rotated to unload goods, the top block 27 does not abut against the cart 10, the top block 27 moves upwards along the third sliding groove 25 under the action of the second spring 26, so that air in the pull tube 21 is sucked into the rotation detection tube 24, the moving block 23 is driven to move downwards along the fourth sliding groove 22, the first gear 20 drives the first rack 15 to move rightwards along the first sliding groove 14, the first gear 20 is driven, the tire shaft 19 rotates to enable the device to move backwards, and therefore goods in the cart 10 are better unloaded.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides an easy-to-unload shallow of using on hollow road surface, including the shallow and base in the shallow, its characterized in that: the tire cavity is arranged in the base, the tire shaft is arranged in the tire cavity in a rotating mode, the first gear is fixedly arranged on the tire shaft, the first sliding groove is formed in the tire cavity, the first sliding groove is provided with the first rack in a sliding mode, the tire cavity is provided with the boosting pipe, the boosting pipe is provided with the second sliding groove, the second sliding groove is provided with the second rack in a sliding mode, the first spring is connected between the second rack and the left wall of the boosting pipe, the lower end of the boosting pipe is provided with the meshing port communicated with the tire cavity, the base is provided with the detection cavity located on the right side of the tire cavity, the rotation detection pipe is arranged in the detection cavity, the third sliding groove is formed in the rotation detection pipe, the ejector block is arranged on the third sliding groove in a sliding mode, the upper end of the ejector block extends to the outside, the second spring is connected between the ejector block and the bottom wall of the rotation detection pipe, and the second spring is in a compressed state at the beginning, a pulling tube communicated with the rotary detection tube is arranged in the detection cavity, a fourth sliding groove is arranged in the pulling tube, a moving block is arranged on the fourth sliding groove in a sliding manner, a first pull wire is connected between the moving block and the first rack, a detection tube is arranged in the detection cavity, a through hole communicated with the detection cavity is symmetrically arranged at the right end of the detection tube, fifth sliding grooves are symmetrically arranged in the detection tube in the front and back direction, a first push plate is arranged on the fifth sliding groove in a sliding manner, a third spring is connected between the first push plate and the fifth sliding groove, a movable detection block is arranged between the two first push plates, a third rack is arranged in the detection cavity, a fixed block with the left end extending into the detection tube is fixedly arranged at the left end of the third rack, a gear shaft positioned at the right side of the third rack is rotatably arranged on the inner wall of the lower side of the detection cavity, and a second gear meshed with the third rack is fixedly arranged on the gear shaft, the inner wall of the lower side of the detection cavity is rotatably provided with a threaded rod positioned on the right side of the gear shaft, and a transmission gear meshed with the second gear is fixedly connected onto the threaded rod.
2. The dump truck of claim 1, wherein the truck comprises: the improved spring detection device is characterized in that a pushing opening communicated with the outside is formed in the detection cavity, sixth sliding grooves are symmetrically formed in the detection cavity, a pushing plate is arranged on the sixth sliding grooves in a sliding mode, a fourth spring is connected to the lower end of the pushing plate and the lower end of the sixth sliding grooves, a fixed cavity is formed in the base, a penetrating opening communicated with the outside is formed in the left wall of the fixed cavity, a seventh sliding groove is formed in the fixed cavity, a locking block is arranged on the seventh sliding groove in a sliding mode, and a fifth spring is connected between the locking block and the right wall of the fixed cavity.
3. The dump truck of claim 1, wherein the truck comprises: the base right-hand member is fixed and is equipped with the push rod, be equipped with the control chamber in the push rod, it is equipped with the reel axle to rotate on the control chamber rear side inner wall, fixedly connected with line wheel on the reel, on the line wheel with the lock interblock is connected with the second and acts as go-between, be equipped with in the control chamber be located the reel epaxial side and with the pulley shaft that the reel axle passes through belt pulley connection, fixedly connected belt pulley on the pulley shaft, through the rotation of belt pulley makes the pulley shaft rotates.
4. The dump truck of claim 1, wherein the truck comprises: the base is symmetrically provided with protruding blocks in the front and back direction, the protruding blocks are provided with eighth sliding grooves, the eighth sliding grooves are provided with sliding blocks in a sliding mode, the base is provided with a trolley, and the trolley is hinged to the sliding blocks.
CN202011219414.5A 2020-11-04 2020-11-04 Shallow of easily unloading of using on hole road surface Withdrawn CN112455507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011219414.5A CN112455507A (en) 2020-11-04 2020-11-04 Shallow of easily unloading of using on hole road surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011219414.5A CN112455507A (en) 2020-11-04 2020-11-04 Shallow of easily unloading of using on hole road surface

Publications (1)

Publication Number Publication Date
CN112455507A true CN112455507A (en) 2021-03-09

Family

ID=74835457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011219414.5A Withdrawn CN112455507A (en) 2020-11-04 2020-11-04 Shallow of easily unloading of using on hole road surface

Country Status (1)

Country Link
CN (1) CN112455507A (en)

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210309