CN218141568U - Transport trolley with stirring function - Google Patents
Transport trolley with stirring function Download PDFInfo
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- CN218141568U CN218141568U CN202221975951.7U CN202221975951U CN218141568U CN 218141568 U CN218141568 U CN 218141568U CN 202221975951 U CN202221975951 U CN 202221975951U CN 218141568 U CN218141568 U CN 218141568U
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- hopper car
- stirring
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- trolley
- external motor
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Abstract
The utility model provides a transportation trolley with stirring function, which comprises a trolley body, a stirring mechanism, an external motor and a connecting mechanism, wherein the stirring mechanism comprises a rotating shaft rotatably arranged in the trolley body; the connecting mechanism comprises a connecting rod formed by extending the rotating shaft outwards and a polygonal embedded rod connected with an external motor; the end of the connecting rod is provided with an inward sunken embedded groove, and the polygonal embedded rod is embedded into the groove through nesting. The utility model discloses utilize polygon embedding pole and embedded groove to connect through nested mode and realize the quick convenient dismouting of external motor and axis of rotation to do benefit to the quick installation of external motor and provide power and realize stirring function, can conveniently dismantle external motor again and supply other hopper cars to use, realize a tractor serves several purposes, simple structure on the one hand can reequip at original hopper car, repacking low cost increases the stirring function of hopper car again, and guarantees its practicality, the flexibility that the reinforcing hopper car used.
Description
Technical Field
The disclosed embodiments generally relate to the vehicle field, and more particularly, relate to a transportation trolley that possesses stirring function.
Background
A manual bucket truck or a dump truck is generally adopted for sampling and transporting wet-mixed materials such as concrete, mortar and the like in a factory or a construction site in a small amount, the manual bucket truck has the advantages of simple equipment structure, low comprehensive investment, low operation cost and the like, the manual bucket truck is adopted for transporting the wet-mixed materials such as the concrete, the mortar and the like in the construction site, and the method is an economic transportation mode and becomes a consensus of concrete and mortar production enterprises and construction units. Because the traditional material stirring is carried out manually or the hopper car carries out sub-packaging in batches after the stirring mechanism uniformly stirs the materials and then carries the materials to an operation place, the wet-mixed materials with coagulability are easy to stick on the hopper car in the later period of transportation unless the materials are continuously stirred and turned over, the hopper car with the stirring function aiming at the problems is designed, and the hopper car is mainly modified into the following two structures.
First, the name of 201911335688.8 is a hopper car for construction engineering. The stirring function is realized by utilizing the rotation of the wheels moved by the hopper car to drive the stirring mechanism connected with a wheel chain or a belt to rotate. Its assumption is reasonable but its practical performance is not reasonable. Because great resistance is generated in the stirring process, the rotation of the wheels can be inhibited, and thus, the bucket truck is pushed to generate greater resistance, which is not beneficial to carrying; in addition, the wheel can not rotate or rotate too slowly, which in turn can limit the stirring or can not provide enough power to stir, so that the stirring function is lost, and the practicability is low.
And secondly, the concrete transportation power-assisted hopper car with stirring is named as application number 201620994888. The traditional hopper car has two main structures, one is that the cross section of the car body is a trapezoidal structure, as shown in figure 1; the other is that the lower end surface is circular arc and the section is a nearly triangular structure, as shown in fig. 2. And the rabbling mechanism of the transportation helping hand hopper car of this patent is the front and back installation, and the rabbling mechanism installation and operation of just being convenient for need produce the hopper car automobile body that matches can not reequip on original hopper car, and the cost is higher to every hopper car all need be equipped with the corresponding power unit of installation, and this cost that will lead to the hopper car obviously increases, and the whole weight of hopper car also can increase.
Therefore, the utility model discloses to foretell prior art problem, be dedicated to research a section and reequip on the basis of original trolley, increase stirring function on the basis of guaranteeing original performance to its structure is comparatively simple, and repacking cost is comparatively cheap, increases practical function's trolley again.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a transport trolley who possesses stirring function, the problem that above-mentioned prior art exists can effectively be solved to this trolley.
The technical scheme of the utility model is that:
a transportation trolley with stirring function comprises
The hopper car body is provided with a containing cavity for containing materials, the upper end surface of the hopper car body is open, and the lower end surface of the hopper car body is provided with an arc surface collecting cavity plate in streamline connection with the front end and the rear end;
the stirring mechanism comprises a rotating shaft which is rotatably arranged above the arc-surface material collecting cavity plate through a bearing on the side wall of the trolley body, and stirring blades are distributed and connected on the rotating shaft;
the power mechanism is detachably connected with the stirring mechanism and provides power for the stirring mechanism, and the power mechanism comprises an external motor of which a rotating shaft is fixedly connected with a driving rod;
the connecting mechanism comprises a connecting rod formed by extending any end of the rotating shaft to the outer side of the body of the hopper car and a polygonal embedded rod connected with an external motor; the end of the connecting rod is provided with an inward-sunken embedded groove, the polygonal embedded rod is formed by outwards extending and processing the driving rod, and the polygonal embedded rod is connected with the connecting rod in a nested embedded groove mode.
The end surface of the polygonal embedded rod is in a four-corner star structure or a regular polygon structure with the number of sides of 3~8.
And two groups of spiral stirring blades in opposite directions are arranged on the rotating shaft.
The stirring paddle is provided with a plurality of baffles which are perpendicular to the stirring paddle and play roles in disturbing flow and promoting uniform stirring.
The external motor is a positive and negative rotation motor.
The hopper car body is characterized in that wheels are rotatably mounted on two sides of the hopper car body through wheel shafts, the front end of the hopper car body is provided with an inclined plane facilitating material dumping, handles facilitating operation of personnel are outwards arranged on two sides of the rear end of the hopper car body, and a supporting frame supporting the hopper car body is installed on one side of each handle in a matched mode.
The cover plate is detachably arranged at the opening of the hopper car body.
The utility model has the advantages that:
(1) The utility model discloses the nested connection who utilizes polygon embedding pole and embedded groove realizes the quick convenient dismouting of external motor and axis of rotation to do benefit to the quick installation of external motor and provide power and realize stirring function, can conveniently dismantle external motor again and supply other hopper cars to use, realize a tractor serves several purposes, simple structure on the one hand can reequip at original hopper car, repacking low cost increases the stirring function of hopper car again, and guarantees its practicality, the flexibility that the reinforcing hopper car used.
(2) The hopper car is modified to be detachably connected with the stirring mechanism and the power mechanism through the connecting mechanism, so that the power mechanism is convenient to disassemble and assemble, the mass of the hopper car can be reduced for subsequent movement of the hopper car, and the simple transportation function of the hopper car is realized; on the other hand, the power mechanism is installed and connected on the side edge, so that the trolley can be prevented from moving, and the power mechanism is quickly detached, so that the trolley can move conveniently.
Drawings
The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:
fig. 1 is a schematic view of a conventional hopper car with a trapezoidal cross section.
Fig. 2 is a schematic view of a conventional hopper car with a cross section of a nearly triangular structure.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic top view of the present invention.
Fig. 5 is an exploded view of the attachment mechanism.
Detailed Description
Referring to fig. 3 to 5, a transporting trolley with stirring function comprises
The hopper car body 1 is provided with a containing cavity for containing materials, the upper end surface of the hopper car body 1 is open, and the lower end surface of the hopper car body 1 is provided with an arc surface collecting cavity plate 2 in streamline connection with the front end and the rear end;
the stirring mechanism 3 comprises a rotating shaft 301 which is rotatably arranged above the arc-surface aggregate cavity plate 2 through a bearing on the side wall of the hopper car body 1, and stirring blades 302 are distributed and connected on the rotating shaft 301;
the power mechanism is detachably connected with the stirring mechanism 3 and provides power for the stirring mechanism, and comprises an external motor 4, wherein a rotating shaft 301 is fixedly connected with a driving rod;
a connecting mechanism 5, wherein the connecting mechanism 5 comprises a connecting rod 501 formed by extending any end of the rotating shaft 301 to the outer side of the hopper car body 1 and a polygonal embedded rod 502 connected with an external motor 4; the end of the connecting rod 501 is provided with an inward recessed embedded groove 6, the polygonal embedded rod 502 is formed by extending and processing a driving rod, and the polygonal embedded rod 502 is connected with the connecting rod 501 in a nested embedded groove 6 mode.
The end surface of the polygonal embedded rod 502 is in a four-pointed star structure or a regular polygon structure with 3~8 sides.
Two sets of helical stirring blades 302 with opposite directions are mounted on the rotating shaft 301.
The stirring paddle 302 is provided with a plurality of baffles which are perpendicular to the stirring paddle 302 and play roles in disturbing flow and promoting uniform stirring.
The external motor 4 is a forward and reverse rotating motor.
The cover plate is detachably arranged at the opening of the hopper car body 1.
The utility model discloses a service condition explains:
(1) The utility model adds the stirring mechanism 3, the power structure and the connecting mechanism 5 to the traditional hopper car, and only needs to ensure that the lower surface of the hopper car is an arc surface, namely, the arc surface material collecting cavity plate 2 is beneficial to the operation of the stirring mechanism, and no material collecting dead angle exists;
(2) The embedded groove 6 of the connecting rod 501 of the hopper car is matched with the polygonal embedded rod 502, and can be in a four-corner star shape or a regular polygon structure with the number of sides 3~8 as shown in fig. 5, so that the rotating shaft 301 in nested connection with the polygonal embedded rod 502 can rotate along with the polygonal embedded rod when the external motor 4 drives the polygonal embedded rod 502 to rotate, the materials in the hopper car are stirred, manual operation is omitted, and labor force is reduced; but also can provide stirring convenience for places where large-scale stirring trucks cannot enter;
(3) The stirring stops the back and directly dismantles external motor 4, can ensure that wheel 7 does not have and shelters from, and smooth and easy promotes, is connected external motor 4 with other hopper cars again and provides stirring power for it, realizes a tractor serves several purposes, can not increase too much weight of hopper car and cost again.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. The utility model provides a possesses transportation trolley of stirring function which characterized in that: comprises that
The hopper car body (1) is provided with a containing cavity for containing materials, the upper end surface of the hopper car body is open, and the lower end surface of the hopper car body (1) is provided with an arc surface material collecting cavity plate (2) in streamline connection with the front end and the rear end;
the stirring mechanism (3) comprises a rotating shaft (301) which is rotatably arranged above the arc-surface material collection cavity plate (2) through a bearing on the side wall of the hopper car body (1), and stirring blades (302) are distributed and connected on the rotating shaft (301);
the power mechanism is detachably connected with the stirring mechanism (3) and provides power for the stirring mechanism, and comprises a rotating shaft (301) and an external motor (4) fixedly connected with a driving rod;
the connecting mechanism (5) comprises a connecting rod (501) formed by extending any end of the rotating shaft (301) to the outer side of the hopper car body (1) and a polygonal embedded rod (502) connected with an external motor (4); the end of the connecting rod (501) is provided with an inward-recessed embedded groove (6), the polygonal embedded rod (502) is formed by outwards extending and processing a driving rod, and the polygonal embedded rod (502) is connected with the connecting rod (501) in a nested embedded groove (6) mode.
2. The trolley with stirring function as claimed in claim 1, wherein: the end surface of the polygonal embedded rod (502) is in a four-corner star structure or a regular polygon structure with the number of sides of 3~8.
3. The trolley with stirring function as claimed in claim 1, wherein: two groups of spiral stirring blades (302) in opposite directions are arranged on the rotating shaft (301).
4. The trolley with stirring function as claimed in claim 1 or 2, wherein: the stirring paddle (302) is provided with a plurality of baffles which are perpendicular to the stirring paddle (302) and have the functions of disturbing flow and promoting uniform stirring.
5. The trolley with stirring function as claimed in claim 1, wherein: the external motor (4) is a positive and negative rotation motor.
6. The trolley with stirring function as claimed in claim 1, wherein: wheels (7) are installed on the two sides of the hopper car body (1) in a rotating mode through wheel shafts, the front end of the hopper car body (1) is provided with an inclined plane facilitating dumping of materials, handles (8) facilitating operation of personnel are arranged on the two sides of the rear end of the hopper car body (1) outwards, and a support frame (9) supporting the hopper car body (1) is installed on one side of each handle (8) in a matched mode.
7. The hopper car with stirring function as claimed in claim 1, wherein: the hopper car body (1) is detachably provided with a cover plate at an open-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221975951.7U CN218141568U (en) | 2022-07-29 | 2022-07-29 | Transport trolley with stirring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221975951.7U CN218141568U (en) | 2022-07-29 | 2022-07-29 | Transport trolley with stirring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218141568U true CN218141568U (en) | 2022-12-27 |
Family
ID=84596742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221975951.7U Active CN218141568U (en) | 2022-07-29 | 2022-07-29 | Transport trolley with stirring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218141568U (en) |
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2022
- 2022-07-29 CN CN202221975951.7U patent/CN218141568U/en active Active
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