CN220842321U - Automatic loading and unloading transport vehicle for building blocks - Google Patents
Automatic loading and unloading transport vehicle for building blocks Download PDFInfo
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- CN220842321U CN220842321U CN202322863909.7U CN202322863909U CN220842321U CN 220842321 U CN220842321 U CN 220842321U CN 202322863909 U CN202322863909 U CN 202322863909U CN 220842321 U CN220842321 U CN 220842321U
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- chassis
- hopper
- carrying plate
- supporting piece
- telescopic mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 7
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides an automatic loading and unloading transport vehicle for building blocks, which is used for solving the problems that a forklift is difficult to transport in a narrow construction place and the manual push-pull working strength of a scooter is high and the efficiency is low in the prior art. Comprising the following steps: the tricycle comprises a driving part, a driving position and a chassis positioned at one side of the driving position, wherein the driving part is used for providing power, and the chassis comprises a body, a hinged support positioned on the body and a first support positioned at the tail part of the body; the vehicle hopper is positioned above the chassis, the vehicle hopper comprises a carrying plate and fork teeth fixedly connected to the tail of the carrying plate, the carrying plate comprises a carrying body, a second support piece and a hinge mechanism positioned in the middle of the carrying body, and the first support piece is connected with the second support piece through a pin shaft; the car hopper can be overturned through the extension and retraction of the extension mechanism. The device effectively solves the problems of difficult transportation, high working strength and low efficiency.
Description
Technical Field
The utility model belongs to the technical field of construction equipment, and particularly relates to an automatic loading and unloading transport vehicle for building blocks.
Background
The concrete block is a building cube made of concrete and is used for non-bearing walls of buildings and other parts. In construction sites, the transportation of concrete blocks has been a major problem due to the complex space environment and the variable location of the working surfaces. The existing carrying method mainly comprises the steps of transporting a forklift nearby and manufacturing a special forklift, but the forklift cannot enter the multi-layer building structure of the frame shear wall due to the problems of limited loading performance, difficult walking in a narrow position and the like of a construction elevator on a construction site; in addition, the special scooter needs manual pushing and pulling, and is high in working strength and low in efficiency.
Disclosure of utility model
In view of the above-mentioned drawbacks of the prior art, the present utility model is directed to providing an automatic block handling truck for solving the problems of difficult transportation of a forklift in a narrow construction site and high manual push-pull working strength and low efficiency of a forklift in the prior art.
To achieve the above and other related objects, the present utility model provides an automatic block handling carrier vehicle comprising:
The tricycle comprises a driving part, a driving position and a chassis positioned at one side of the driving position, wherein the driving part is used for providing power, and the chassis comprises a body, a hinged support positioned on the body and a first support positioned at the tail part of the body;
The car hopper is positioned above the chassis, the car hopper comprises a carrying plate and fork teeth fixedly connected to the tail of the carrying plate, the carrying plate and the fork teeth form an L shape, the fork teeth are upwards, the carrying plate comprises a carrying body, a second supporting piece and a hinging mechanism positioned in the middle of the carrying body, the second supporting piece is positioned at the bottom of the carrying body and is close to one end of the fork teeth, and the first supporting piece is connected with the second supporting piece through a pin shaft;
The first end of the telescopic mechanism is hinged to the hinged support, the second end of the telescopic mechanism is hinged to the hinged mechanism, and overturning of the hopper is controlled through telescopic control of the telescopic mechanism.
Optionally, the first supporting piece is provided with a first pin shaft hole penetrating along the axial direction of the first supporting piece, and the first supporting piece is provided with a mounting groove matched with the second supporting piece; the second supporting piece is provided with a second pin shaft hole which is penetrated along the axial direction of the second supporting piece, the second supporting piece is positioned in the mounting groove, and the pin shaft penetrates through the first pin shaft hole and the second pin shaft hole to connect the first supporting piece and the second supporting piece to form hinge connection.
Optionally, the hinge mechanism includes first articulated rod, second articulated rod, third articulated rod and upper and lower symmetry coaxial fixed cover be in fixed column on the second articulated rod, two the fixed column with form the articulated space between the second articulated rod, second articulated rod both ends respectively with first articulated rod with coaxial fixed connection of third articulated rod, telescopic machanism second end articulated in on the second articulated rod.
Optionally, the telescopic mechanism is a hydraulic rod or a pneumatic rod.
Optionally, the driving component is an electric motor or an engine.
Optionally, the hopper length is greater than the chassis length.
Optionally, the telescopic mechanism has two states of extension and retraction; when the telescopic mechanism is in a contracted state, the hopper is parallel to the chassis, and the fork teeth are vertically upwards; when the telescopic mechanism is in an extended state, the hopper is vertical to the chassis, and the fork teeth are turned over by 90 degrees from the vertical state to be converted into a horizontal state.
Optionally, the carrying plate is further provided with a small wheel, the small wheel is located on the side face of the carrying plate and close to one end of the fork teeth, and the small wheel is used for facilitating movement and operation when the carrying plate is assembled and disassembled.
Optionally, the carrying plate is provided with a weight reduction groove.
As described above, the automatic loading and unloading transport vehicle for building blocks has at least the following beneficial effects:
The automatic loading and unloading of building blocks can be realized through the telescopic control of the telescopic mechanism and the overturning of the hopper, so that the space can be saved, the manual carrying is not needed, the manual working intensity is effectively reduced, and the working efficiency is improved. Through tricycle the car hopper with telescopic machanism's mutually support for can be arranged in the narrow position in the job site, not receive the restriction in elevator, basement and ground structure different positions, use the tricycle can effectively alleviate automobile body dead weight, more be favorable to the vehicle to get into places such as elevator, narrow position.
Drawings
Fig. 1 is a schematic perspective view showing an automatic block handling vehicle according to the present utility model;
Fig. 2 is an exploded view of an automatic block handling vehicle according to the present utility model;
Fig. 3 is a schematic perspective view showing another view of an automatic block handling vehicle according to the present utility model;
Fig. 4 is a schematic diagram showing the structure of a hopper of an automatic block handling vehicle according to the present utility model.
Description of element reference numerals
1. Tricycle
2. Car hopper
3. Telescopic mechanism
11. Driving position
12. Driving part
13. Chassis
131. Body
132. Hinge support
133. Second support piece
1331. First pin shaft hole
1332. Mounting groove
21. Article carrying board
22. Fork tooth
211. Carrying body
212. Hinge mechanism
2121. First hinge rod
2122. Second hinge rod
2123. Third hinging rod
2124. Fixing column
21221. Hinge space
213. Second support piece
214. Small wheel
215. Pin shaft
216. Weight reduction groove
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 4. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
The following examples are given by way of illustration only. Various embodiments may be combined and are not limited to only what is presented in the following single embodiment.
In this embodiment, referring to fig. 1 to 4, the present utility model provides an automatic block handling vehicle, comprising:
The tricycle 1, the hopper 2 and the telescopic mechanism 3, wherein the tricycle 1 comprises a driving part 12, a driving position 11 and a chassis 13 positioned at one side of the driving position 11, the driving part 12 is used for providing power, the driving part 12 can be positioned below the driving position 11, the driving part 12 can be a motor or an engine, and the chassis 13 comprises a body 131, a hinged support 132 positioned on the body 131 and a first support 133 positioned at the tail of the body 131; the car hopper 2 is located above the chassis 13, the car hopper 2 includes a carrier plate 21 and a fork tooth 22 fixedly connected to the tail of the carrier plate 21, the carrier plate 21 and the fork tooth 22 form an L shape, the fork tooth 22 faces upwards, the carrier plate 21 includes a carrier body 211, a second support 213 and a hinge mechanism 212 located in the middle of the carrier body 211, the second support 213 is located at the bottom of the carrier body 211 and near one end of the fork tooth 22, the first support 133 is connected with the second support 213 through a pin shaft 215, and the first support 133 and the second support 213 play a role in supporting connection; the first end of the telescopic mechanism 3 is hinged to the hinged support 132, the second end of the telescopic mechanism 3 is hinged to the hinged mechanism 212, and the overturning of the hopper 2 is controlled through the telescopic control of the telescopic mechanism 3, so that the automatic loading and unloading can be realized without manual carrying and manual pushing and pulling, the manual working intensity is effectively reduced, and the working efficiency is improved.
In this embodiment, referring to fig. 2, the first supporting member 133 has a first pin hole 1331 penetrating along its axial direction, and the first supporting member 133 has a mounting slot 1332 matching with the second supporting member 213; the second supporting member 213 has a second pin hole 2131 penetrating axially therethrough, the second supporting member 213 is located in the mounting slot 1332, and the pin 215 passes through the first pin hole 1331 and the second pin hole 2131 to connect the first supporting member 133 and the second supporting member 213 together to form a hinge connection. The pin shaft 215 passes through the first pin hole 1331 and the second pin hole 2131 to connect the first support member 133 and the second support member 213 to form a hinge connection such that the first support member 133 and the second support member 213 can move relatively.
In this embodiment, referring to fig. 4, the hinge mechanism 212 includes a first hinge rod 2121, a second hinge rod 2122, a third hinge rod 2123, and fixing posts 2124 symmetrically and coaxially sleeved on the second hinge rod, a hinge space 21221 is formed between the two fixing posts 2124 and the second hinge rod 2122, two ends of the second hinge rod 2122 are respectively and fixedly connected with the first hinge rod 2121 and the third hinge rod 2123 coaxially, and a second end of the telescopic mechanism 3 is hinged on the second hinge rod 2122. The two ends of the second hinge rod 2122 are respectively and fixedly connected with the first hinge rod 2121 and the third hinge rod 2123 coaxially, so that the loading plate 21 is uniformly stressed, and the hinge mechanism 212 can bear larger force. The fixed post 2124 coaxially and symmetrically sleeved on the second hinge rod 2122 can prevent the second end of the telescopic mechanism 3 from sliding and uneven stress.
In this embodiment, referring to fig. 2, the telescopic mechanism 3 is a hydraulic rod or a pneumatic rod.
In this embodiment, referring to fig. 2, the driving component 12 is an electric motor or an engine. The engine may be a gasoline engine or a fuel engine depending on the fuel used.
In this embodiment, referring to fig. 1, the length of the hopper 2 is greater than the length of the chassis 13. When the hopper 2 overturns to load and unload the building blocks, in order to avoid the damage of the building blocks, the length of the hopper 2 is longer than that of the chassis 13 and the longer part is equal to the height of the chassis 13.
In this embodiment, referring to fig. 1 and 3, the telescopic mechanism 3 has two states of extension and retraction; when the telescopic mechanism 3 is in a contracted state, the hopper 2 is parallel to the chassis 13, and the fork teeth 22 are vertically upwards; when the telescopic mechanism 3 is in an extended state, the hopper 2 is vertical to the chassis 13, and the teeth of the fork teeth 22 are turned 90 degrees from the vertical state to the horizontal state.
In this embodiment, referring to fig. 2, the carrier plate 21 is further provided with a small wheel 214, the small wheel 214 is located on a side surface of the carrier plate 21 and near one end of the fork teeth 22, and the small wheel 214 is used for facilitating movement and operation when the carrier plate 21 is assembled and disassembled. The wheels 214 reduce friction between the carrier plate 21 and the ground during loading and unloading, and also bear the overall weight of the carrier plate 21, so that flexibility and maneuverability of the carrier plate 21 in various construction environments are improved.
In this embodiment, referring to fig. 1, the carrying plate 21 is provided with a weight-reducing slot 216. The weight-reducing grooves 216 may be uniformly distributed or irregularly distributed. The weight-reducing grooves 216 on the carrying plate 21 can reduce the overall weight, which is beneficial to meeting the load performance requirements of the elevator.
Working principle: when the tricycle is used, a worker opens the tricycle 1 to a block placement area, then the first supporting piece 133 and the second supporting piece 213 are used as supporting points together, the hopper 2 is driven to turn over through the extension of the telescopic mechanism 3, at the moment, the hopper 2 is turned over 90 degrees, the hopper 2 and the chassis 13 are converted into a vertical state from a parallel state, the teeth 22 are converted into a horizontal direction from the vertical direction, the trolley 216 is positioned on the ground, the worker controls the tricycle 1 to back up so that the teeth 22 are placed below the blocks, the hopper 2 and the blocks are driven to turn over through the contraction of the telescopic mechanism 3, at the moment, the hopper 2 is turned over 90 degrees, the hopper 2 and the chassis 13 are converted into a horizontal state from the vertical state, the teeth 22 are converted into the vertical direction from the horizontal direction, the blocks can be bound and fixed by ropes, the worker opens the tricycle 1 to the block application area, and then the hopper 2 is driven to turn over through the extension of the telescopic mechanism 3 to discharge the blocks.
In summary, according to the utility model, the overturning of the hopper 2 is controlled by the telescopic mechanism 3, so that the automatic loading and unloading of the building blocks can be realized, the space can be saved, the manual carrying is not needed, the manual working strength is effectively reduced, and the working efficiency is improved. Through tricycle 1 the hopper 2 with telescopic machanism 3 mutually support for can be used for the narrow position in the job site, not receive elevator, basement and the restriction of the different positions of overground structure, use tricycle 1 can effectively alleviate the automobile body dead weight, more be favorable to the vehicle to get into places such as elevator, narrow position. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (9)
1. An automatic block handling vehicle, comprising:
The tricycle comprises a driving part, a driving position and a chassis positioned at one side of the driving position, wherein the driving part is used for providing power, and the chassis comprises a body, a hinged support positioned on the body and a first support positioned at the tail part of the body;
The car hopper is positioned above the chassis, the car hopper comprises a carrying plate and fork teeth fixedly connected to the tail of the carrying plate, the carrying plate and the fork teeth form an L shape, the fork teeth are upwards, the carrying plate comprises a carrying body, a second supporting piece and a hinging mechanism positioned in the middle of the carrying body, the second supporting piece is positioned at the bottom of the carrying body and is close to one end of the fork teeth, and the first supporting piece is connected with the second supporting piece through a pin shaft;
The first end of the telescopic mechanism is hinged to the hinged support, the second end of the telescopic mechanism is hinged to the hinged mechanism, and overturning of the hopper is controlled through telescopic control of the telescopic mechanism.
2. The block automated handling truck of claim 1, wherein:
the first support piece is provided with a first pin shaft hole which is penetrated along the axial direction of the first support piece, and the first support piece is provided with a mounting groove matched with the second support piece;
The second supporting piece is provided with a second pin shaft hole which is penetrated along the axial direction of the second supporting piece, the second supporting piece is positioned in the mounting groove, and the pin shaft penetrates through the first pin shaft hole and the second pin shaft hole to connect the first supporting piece and the second supporting piece to form hinge connection.
3. The block automated handling truck of claim 1, wherein: the hinge mechanism comprises a first hinge rod, a second hinge rod, a third hinge rod and fixing columns which are vertically symmetrically and coaxially sleeved on the second hinge rod, hinge spaces are formed between the fixing columns and the second hinge rod, two ends of the second hinge rod are respectively and fixedly connected with the first hinge rod and the third hinge rod coaxially, and the second end of the telescopic mechanism is hinged to the second hinge rod.
4. The block automated handling truck of claim 1, wherein: the telescopic mechanism is a hydraulic rod or a pneumatic rod.
5. The block automated handling truck of claim 1, wherein: the driving component is an electric motor or an engine.
6. The block automated handling truck of claim 1, wherein: the length of the hopper is greater than that of the chassis.
7. The block automated handling truck of claim 1, wherein: the telescopic mechanism has two states of extension and contraction;
When the telescopic mechanism is in a contracted state, the hopper is parallel to the chassis, and the fork teeth are vertically upwards;
When the telescopic mechanism is in an extended state, the hopper is vertical to the chassis, and the fork teeth are turned over by 90 degrees from the vertical state to be converted into a horizontal state.
8. The block automated handling truck of claim 1, wherein: the small wheel is arranged on the carrying plate, is positioned on the side face of the carrying plate and is close to one end of the fork teeth, and is used for facilitating movement and operation when the carrying plate is assembled and disassembled.
9. The block automated handling truck of claim 1, wherein: the carrying plate is provided with a weight reduction groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322863909.7U CN220842321U (en) | 2023-10-25 | 2023-10-25 | Automatic loading and unloading transport vehicle for building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322863909.7U CN220842321U (en) | 2023-10-25 | 2023-10-25 | Automatic loading and unloading transport vehicle for building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220842321U true CN220842321U (en) | 2024-04-26 |
Family
ID=90783848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322863909.7U Active CN220842321U (en) | 2023-10-25 | 2023-10-25 | Automatic loading and unloading transport vehicle for building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220842321U (en) |
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2023
- 2023-10-25 CN CN202322863909.7U patent/CN220842321U/en active Active
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