CN216945953U - Automobile-used loop wheel machine and vehicle - Google Patents
Automobile-used loop wheel machine and vehicle Download PDFInfo
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- CN216945953U CN216945953U CN202220774892.0U CN202220774892U CN216945953U CN 216945953 U CN216945953 U CN 216945953U CN 202220774892 U CN202220774892 U CN 202220774892U CN 216945953 U CN216945953 U CN 216945953U
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Abstract
The utility model relates to the technical field of cranes, in particular to a crane for a vehicle and a vehicle, comprising: the base is fixedly arranged on the vehicle; the upright post assembly is vertically arranged, and the bottom end of the upright post assembly is fixedly connected with the base; one end of the suspension arm is arranged at the top end of the upright post assembly and is in rotary connection with the upright post assembly, the suspension arm rotates by taking the horizontal direction as a rotating axis, and the other end of the suspension arm is a hoisting end; one end of the hydraulic rod is rotationally connected with the upright post assembly, the other end of the hydraulic rod is rotationally connected with the suspension arm, the rotational connection position of the hydraulic rod and the suspension arm is positioned between the two ends of the suspension arm, and the hydraulic rod supports the suspension arm and adjusts the height of the hoisting end; and the hoisting assembly is arranged on the suspension arm and used for hoisting the core drilling machine. According to the core drilling machine, the core drilling machine is hoisted by the base, the upright post assembly, the suspension arm, the hydraulic rod and the hoisting assembly, the core drilling machine is convenient to carry to a vehicle, time and labor are saved, the suspension arm is supported by the hydraulic rod, the height of a hoisting end is adjusted, and therefore the core drilling machine is suitable for different hoisting conditions and is more convenient to operate.
Description
Technical Field
The utility model relates to the technical field of cranes, in particular to a crane for a vehicle and the vehicle.
Background
In the road construction process, a core-taking machine is needed to test the road surface, and in the daily core-taking test, because the core-taking machine is heavy in mass and large in volume, a plurality of people are generally required to lift the core-taking machine up and down at the same time, time and labor are wasted, and potential safety hazards exist simultaneously.
In view of the above problems, the designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is actively researched and innovated in cooperation with the application of theory, so as to create a crane and a vehicle for a vehicle, and the crane and the vehicle are more practical.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a crane for a vehicle and the vehicle, thereby effectively solving the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that: a crane for a vehicle, comprising:
the base is fixedly arranged on a vehicle;
the upright post assembly is vertically arranged, and the bottom end of the upright post assembly is fixedly connected with the base;
one end of the suspension arm is arranged at the top end of the upright post assembly and is in rotary connection with the upright post assembly, the suspension arm rotates by taking the horizontal direction as a rotating axis, and the other end of the suspension arm is a hoisting end;
one end of the hydraulic rod is rotatably connected with the upright post assembly, the other end of the hydraulic rod is rotatably connected with the suspension arm, the rotary connection position of the hydraulic rod and the suspension arm is positioned between the two ends of the suspension arm, and the hydraulic rod supports the suspension arm and adjusts the height of the hoisting end;
and the hoisting assembly is arranged on the suspension arm and is used for hoisting the core drilling machine.
Further, the hoist and mount subassembly includes:
the driving motor is fixedly arranged at one end, far away from the hoisting end, of the suspension arm;
the pulley block and the steel wire rope are arranged in the suspension arm, one end of the steel wire rope is connected with the driving motor, and the other end of the steel wire rope extends out of the suspension arm from the hoisting end;
and the lifting hook is arranged at the other end of the steel wire rope and is used for hoisting the core drilling machine.
Further, the davit top is provided with tractive structure, tractive structure includes:
the top block is arranged at the top end of the suspension arm and is positioned between the two ends;
the traction belt comprises a traction belt body, wherein two ends of the traction belt body are respectively and fixedly arranged at the top end of the suspension arm, the ejector block is located between the traction belt body and the suspension arm, the ejector block is fixedly connected with the traction belt body, and the two ends of the suspension arm body are pulled by the traction belt body.
Furthermore, the distance between the top block and one end, rotatably connected with the suspension arm and the upright post component, of the top block is smaller than that between the top block and the lifting end of the suspension arm and the upright post component.
Furthermore, the suspension arm is of a hollow structure, a telescopic structure is arranged in the suspension arm, the telescopic structure stretches along the extension direction of the length of the suspension arm, and the suspension arm is detachably connected with the telescopic structure.
Furthermore, the suspension arm is provided with a plurality of through holes along the length direction, the telescopic structure is correspondingly provided with a locking structure, and the locking structure penetrates through one of the through holes to fix the suspension arm and the telescopic structure and limit the telescopic structure to stretch.
Further, the pillar assembly includes:
the inclined upright post is obliquely arranged, the bottom end of the inclined upright post is fixedly arranged on the base, the top end of the inclined upright post is rotatably connected with the suspension arm, and the inclined upright post is inclined towards the direction far away from the hoisting end;
the bracing piece, the vertical setting of bracing piece, the bracing piece both ends respectively with the base with oblique stand fixed connection is right the oblique stand supports.
Further, the base comprises two extending ends, and the two extending ends extend towards the direction close to the hoisting end.
The utility model also comprises a vehicle comprising the crane for the vehicle.
The utility model has the beneficial effects that: according to the core drilling machine, the core drilling machine is hoisted by arranging the base, the upright post assembly, the hoisting arm, the hydraulic rod and the hoisting assembly, the core drilling machine is convenient to carry to a vehicle, time and labor are saved, the hydraulic rod supports the hoisting arm and adjusts the height of the hoisting end, so that the core drilling machine is suitable for different hoisting conditions, and the operation is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a vehicle crane;
FIG. 2 is a schematic structural view after a hoisting assembly is hidden;
FIG. 3 is a schematic structural diagram of the boom;
fig. 4 is a schematic structural view of the pillar assembly and the base.
Reference numerals: 1. a base; 11. an extension end; 2. a column assembly; 21. an inclined upright post; 22. a support bar; 3. a suspension arm; 31. a pulling structure; 311. a top block; 312. pulling the belt; 32. a telescopic structure; 321. a locking structure; 33. a through hole; 34. hoisting the end; 4. a hydraulic lever; 5. hoisting the assembly; 51. a drive motor; 52. and (4) a lifting hook.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4: a crane for a vehicle, comprising:
the base 1 is fixedly arranged on a vehicle;
the upright post component 2 is vertically arranged, and the bottom end of the upright post component 2 is fixedly connected with the base 1;
one end of the suspension arm 3 is arranged at the top end of the upright post component 2 and is rotationally connected with the upright post component 2, the suspension arm 3 rotates by taking the horizontal direction as a rotating axis, and the other end of the suspension arm 3 is a hoisting end 34;
one end of the hydraulic rod 4 is rotatably connected with the upright post component 2, the other end of the hydraulic rod 4 is rotatably connected with the suspension arm 3, the rotary connection position of the hydraulic rod 4 and the suspension arm 3 is positioned between the two ends of the suspension arm 3, and the hydraulic rod 4 supports the suspension arm 3 and adjusts the height of the hoisting end 34;
and the hoisting assembly 5 is arranged on the hoisting arm 3 and used for hoisting the core drilling machine.
Through setting up base 1, stand subassembly 2, davit 3, hydraulic stem 4 and hoist and mount subassembly 5, come to hoist core machine, conveniently carry the vehicle on, labour saving and time saving, and hydraulic stem 4 supports and adjusts hoist and mount end 34 height to davit 3 to adapt to the different hoist and mount condition, it is more convenient to operate.
In this embodiment, the hoisting assembly 5 comprises:
the driving motor 51 is fixedly arranged at one end of the suspension arm 3 far away from the hoisting end 34;
the pulley block and the steel wire rope are arranged in the suspension arm 3, one end of the steel wire rope is connected with the driving motor 51, and the other end of the steel wire rope extends out of the suspension arm 3 from the hoisting end 34;
and the lifting hook 52 is arranged at the other end of the steel wire rope and used for lifting the core drilling machine.
Through setting up driving motor 51, assembly pulley, wire rope and lifting hook 52 to use manpower sparingly, can regard the vehicle storage battery as the power, make driving motor 51 carry out work, thereby drive wire rope and assembly pulley move, rise or put down lifting hook 52, thereby realize the transport to coring machine, wherein, the pulley specifically can set up according to different situation in the assembly pulley, can set up to the combination that only one fixed pulley or fixed pulley adds the movable pulley.
As a preference of the above embodiment, the top end of the boom 3 is provided with a pulling structure 31, and the pulling structure 31 includes:
the top block 311 is arranged at the top end of the suspension arm 3, and the top block 311 is positioned between the two ends;
the two ends of the pulling belt 312 are respectively and fixedly arranged at the top end of the suspension arm 3, the top block 311 is positioned between the pulling belt 312 and the suspension arm 3, the top block 311 is fixedly connected with the pulling belt 312, and the pulling belt 312 pulls the two ends of the suspension arm 3.
Through setting up tractive structure 31 to increase the weight that davit 3 can hoist, increase the use scene.
Wherein, the distance between the top block 311 and one end of the suspension arm 3 which is rotatably connected with the upright post component 2 is less than the distance between the top block and the hoisting end 34.
In the present embodiment, the boom 3 is a hollow structure, a telescopic structure 32 is disposed in the boom 3, the telescopic structure 32 extends and retracts along the length extension direction of the boom 3, and the boom 3 is detachably connected to the telescopic structure 32.
When the core drilling machine is hoisted, the core drilling machine is far away from a vehicle sometimes, and the vehicle cannot continue to run any more, in order to save manpower, the telescopic structure 32 is arranged in the suspension arm 3, so that the hoisting distance is increased, and the use is more convenient.
The suspension arm 3 is provided with a plurality of through holes 33 along the length direction, the telescopic structure 32 is correspondingly provided with a locking structure 321, and the locking structure 321 penetrates through one of the through holes 33 to fix the suspension arm 3 and the telescopic structure 32 and limit the telescopic structure 32 to stretch.
The boom 3 is provided with a plurality of through holes 33, the telescopic structure 32 is slid to one of the through holes 33, and the boom 3 and the telescopic structure 32 are locked by the locking structure 321 to prevent the telescopic structure 32 from sliding, so that the telescopic structure 32 can be adjusted.
In the present embodiment, the pillar assembly 2 includes:
the inclined upright post 21 is obliquely arranged, the bottom end of the inclined upright post 21 is fixedly arranged on the base 1, the top end of the inclined upright post 21 is rotatably connected with the suspension arm 3, and the inclined upright post 21 inclines towards the direction far away from the hoisting end 34;
the supporting rod 22 and the supporting rod 22 are vertically arranged, and two ends of the supporting rod 22 are respectively fixedly connected with the base 1 and the inclined upright post 21 to support the inclined upright post 21.
Through setting up oblique stand 21 and bracing piece 22 to oblique stand 21, bracing piece 22 and base 1 form a triangular structure, and just oblique stand 21, hydraulic stem 4 and davit 3 form another triangular structure, and the structure is more stable, supports firmly.
Preferably, the base 1 includes two extending ends 11, and the two extending ends 11 extend toward the hoisting end 34.
In order to increase the supporting effect of the base 1, two extending ends 11 are provided on the base 1, and the two extending ends 11 extend towards the direction close to the hoisting end 34, so that when hoisting, the two supporting ends can provide more supporting effect to the column assembly 2.
Still include a vehicle in this embodiment, include as above-mentioned automobile-used loop wheel machine, come to hoist and mount the core machine of getting, on the vehicle is conveniently carried to, labour saving and time saving, and hydraulic stem 4 supports and adjusts hoist and mount end 34 height to davit 3 to adapt to the different hoist and mount condition, it is more convenient to operate.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. A crane for a vehicle, comprising:
the base is fixedly arranged on a vehicle;
the upright post assembly is vertically arranged, and the bottom end of the upright post assembly is fixedly connected with the base;
one end of the suspension arm is arranged at the top end of the upright post assembly and is in rotary connection with the upright post assembly, the suspension arm rotates by taking the horizontal direction as a rotating axis, and the other end of the suspension arm is a hoisting end;
one end of the hydraulic rod is rotatably connected with the upright post assembly, the other end of the hydraulic rod is rotatably connected with the suspension arm, the rotary connection position of the hydraulic rod and the suspension arm is positioned between the two ends of the suspension arm, and the hydraulic rod supports the suspension arm and adjusts the height of the hoisting end;
and the hoisting assembly is arranged on the hoisting arm and used for hoisting the core drilling machine.
2. The vehicle crane of claim 1, wherein the hoist assembly comprises:
the driving motor is fixedly arranged at one end, far away from the hoisting end, of the suspension arm;
the pulley block and the steel wire rope are arranged in the suspension arm, one end of the steel wire rope is connected with the driving motor, and the other end of the steel wire rope extends out of the suspension arm from the hoisting end;
and the lifting hook is arranged at the other end of the steel wire rope and is used for hoisting the core drilling machine.
3. The vehicular crane of claim 1, wherein the boom tip is provided with a pulling structure comprising:
the top block is arranged at the top end of the suspension arm and is positioned between the two ends;
the traction belt comprises a traction belt body, wherein two ends of the traction belt body are respectively and fixedly arranged at the top end of the suspension arm, the ejector block is located between the traction belt body and the suspension arm, the ejector block is fixedly connected with the traction belt body, and the two ends of the suspension arm body are pulled by the traction belt body.
4. The vehicle crane of claim 3, wherein the distance between the top block and the end of the boom pivotally connected to the mast assembly is less than the distance between the top block and the lifting end.
5. The vehicle crane according to claim 1, wherein the boom is a hollow structure, a telescopic structure is arranged in the boom, the telescopic structure is telescopic along the length extension direction of the boom, and the boom is detachably connected with the telescopic structure.
6. The vehicle crane as recited in claim 5, wherein said boom has a plurality of through holes along a length direction, said telescopic structure has a locking structure correspondingly, said locking structure passes through one of said through holes to fix said boom and said telescopic structure, and limit said telescopic structure to stretch.
7. The vehicle crane of claim 1 wherein said mast assembly comprises:
the inclined upright post is obliquely arranged, the bottom end of the inclined upright post is fixedly arranged on the base, the top end of the inclined upright post is rotatably connected with the suspension arm, and the inclined upright post is inclined towards the direction far away from the hoisting end;
the supporting rod is vertically arranged, and two ends of the supporting rod are fixedly connected with the base and the inclined stand column respectively to support the inclined stand column.
8. The vehicle crane of claim 1, wherein the base includes two extending ends, the two extending ends extending in a direction adjacent to the lifting end.
9. A vehicle, characterized by comprising a crane for a vehicle according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220774892.0U CN216945953U (en) | 2022-04-02 | 2022-04-02 | Automobile-used loop wheel machine and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220774892.0U CN216945953U (en) | 2022-04-02 | 2022-04-02 | Automobile-used loop wheel machine and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216945953U true CN216945953U (en) | 2022-07-12 |
Family
ID=82301819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220774892.0U Active CN216945953U (en) | 2022-04-02 | 2022-04-02 | Automobile-used loop wheel machine and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216945953U (en) |
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2022
- 2022-04-02 CN CN202220774892.0U patent/CN216945953U/en active Active
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