CN215048338U - Automobile crane conveying device - Google Patents
Automobile crane conveying device Download PDFInfo
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- CN215048338U CN215048338U CN202121661061.4U CN202121661061U CN215048338U CN 215048338 U CN215048338 U CN 215048338U CN 202121661061 U CN202121661061 U CN 202121661061U CN 215048338 U CN215048338 U CN 215048338U
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- box body
- crane
- lifting
- lifting plate
- plate
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Abstract
The utility model provides an automobile crane transportation device, which comprises a box body, wherein the top of the box body is provided with a sealing mechanism, and the inside of the box body is provided with a lifting mechanism; the lifting mechanism comprises a lifting plate which is used for placing crane parts and can be lifted; the sealing mechanism comprises a cover plate detachably connected with the box body. The utility model discloses practicality and operational reliability are good, and convenient operation through the lifter plate that sets up the liftable and components such as apron, fixes and retrains the hoist part in the box to improve hoist part's transportation stability, prevent effectively that hoist part from appearing rocking and causing the secondary to damage in the transportation. In addition, the lifting plate can drive the crane parts to lift, so that the crane parts can be conveniently taken and placed by workers, and time and labor are saved.
Description
Technical Field
The utility model belongs to the technical field of hoist part transportation equipment, especially, relate to an automobile crane conveyer.
Background
The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects within a certain range, and is also called a crown block, a navigation crane and a crane. The automobile crane is mounted on a common automobile chassis or a special automobile chassis, and a driving cab and a hoisting control cab of the automobile crane are separately arranged. The crane has the advantages of good maneuverability and rapid transfer. The chassis performance of the automobile crane is equal to that of a lorry with the same total vehicle amount, and the technical requirements of road vehicles are met, so that the automobile crane can pass through various roads without resistance.
When the automobile crane has a working fault, firstly, fault analysis is carried out according to a fault phenomenon, then, parts needing to be overhauled are found by utilizing fault reasons and a fault elimination method, and then, the parts are disassembled and transported to a service station for maintenance. For example, when the system pressure is insufficient due to a failure of a hydraulic pump (gear pump) of a crane, the hydraulic pump needs to be repaired or replaced. However, for many cranes, especially import cranes, the hydraulic pumps are expensive, tens of thousands of dollars each and difficult to purchase, so that when the hydraulic pumps of the cranes are damaged, mainly repair is performed.
The existing transportation device does not restrain the position of the part in the process of transporting the part of the crane, so that the part is easy to shake in the transportation process to cause secondary damage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a mobile crane conveyer.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
the automobile crane conveying device comprises a box body, wherein a sealing mechanism is arranged at the top of the box body, and a lifting mechanism is arranged in the box body; the lifting mechanism comprises a lifting plate which is used for placing crane parts and can be lifted; the sealing mechanism comprises a cover plate detachably connected with the box body.
As an improvement of the above technical solution, the lifting mechanism comprises a plurality of screws; the screw rod penetrates through the lifting plate and the bottom wall of the box body, and the screw rod is in threaded fit with the lifting plate; the top end of the screw is rotatably connected with a fixed block; the fixed block is fixed on the side wall of the box body.
As an improvement of the technical scheme, the number of the screws is two, and the two screws are symmetrically distributed on the lifting plate.
As an improvement of the technical scheme, the box body is fixedly provided with a push handle, and the bottom of the box body is fixedly provided with a plurality of groups of movable wheels.
As an improvement of the technical scheme, a hand wheel is fixedly arranged at the bottom end of the screw rod.
As an improvement of the technical scheme, a motor for driving the screw to rotate is fixedly arranged at the bottom of the box body.
As an improvement of the technical scheme, the cover plate is connected with the box body through bolts, and a rubber plate is bonded on the bottom surface.
As an improvement of the technical scheme, a rubber pad is bonded on the top surface of the lifting plate.
The utility model has the advantages that: the utility model discloses practicality and operational reliability are good, and convenient operation through the lifter plate that sets up the liftable and components such as apron, fixes and retrains the hoist part in the box to improve hoist part's transportation stability, prevent effectively that hoist part from appearing rocking and causing the secondary to damage in the transportation. In addition, the lifting plate can drive the crane parts to lift, so that the crane parts can be conveniently taken and placed by workers, and time and labor are saved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 10. a box body; 11. a moving wheel; 12. a push handle; 20. a lifting mechanism; 21. a hand wheel; 22. a screw; 23. a lifting plate; 231. a rubber pad; 24. a fixed block; 30. a sealing mechanism; 31. a cover plate; 32. a rubber plate; 40. a crane component.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
It should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are intended to be construed broadly, as if they were connected either fixedly or removably, or as integrally formed structures. To those of ordinary skill in the art, the specific meaning of such terms in this patent may be understood as appropriate.
As shown in figure 1, the utility model relates to a mobile crane conveyer, including box 10. The top of the box body 10 is provided with a sealing mechanism 30, and the inside of the box body is provided with a lifting mechanism 20. The lifting mechanism 20 includes a lifting plate 23 which is used for placing a crane part 40 and can be lifted. The sealing mechanism 30 includes a cover plate 31 detachably coupled to the housing 10.
When the crane part 40 needs to be transported, firstly, the crane part 40 is placed on the lifting plate 23, then the lifting plate 23 descends, the crane part 40 descends to the inner cavity of the box body 10 along with the lifting plate 23, then the cover plate 31 is installed on the box body 10, and finally the lifting plate 23 is adjusted to a proper position, namely, the lifting plate 23 ascends to the position where the lifting plate and the cover plate 31 clamp the crane part 40 and fix the crane part 40 in the inner cavity of the box body 10 without shaking, so that the transportation stability of the crane part 40 is ensured, and the crane part 40 is effectively prevented from shaking in the transportation process to cause secondary damage.
After the crane part 40 is transported to a destination, the lifting plate 23 is firstly lowered to a proper position (the cover plate 31 is not in contact with the crane part 40), then the cover plate 31 on the box body 10 is removed, then the lifting plate 23 is raised to an initial position, the crane part 40 is raised to the outside of the box body 10 along with the lifting plate 23, and a worker takes away the crane part 40 placed on the lifting plate 23.
As shown in fig. 1, the lifting mechanism 20 includes a plurality of screws 22; the screw 22 penetrates through the lifting plate 23 and the bottom wall of the box body 10, and the screw 22 is in threaded fit with the lifting plate 23; the top end of the screw rod 22 is rotatably connected with a fixed block 24; the fixing block 24 is fixed on the side wall of the box body 10.
Because the screw 22 is in threaded fit with the lifting plate 23, the lifting plate 23 can move upwards or downwards along the screw 22 by rotating the screw 22, and the lifting of the lifting plate 23 is realized.
As shown in fig. 1, the number of the screws 22 is two, and the two screws 22 are symmetrically distributed on the lifting plate 23, so as to ensure stable lifting of the lifting plate 23, improve the working stability and reliability of the lifting mechanism 20, and effectively prevent the lifting plate 23 from tilting during lifting to cause the crane component 40 to shake.
In a preferred embodiment of the above technical solution, a hand wheel 21 is fixedly mounted at the bottom end of the screw rod 22. The convenience of operation of workers can be improved by arranging the hand wheel 21, labor and time are saved, and the working efficiency is improved.
In another preferred embodiment of the above technical solution, a motor for driving the screw 22 to rotate is fixedly installed at the bottom of the box 10. The output end of the motor can drive the screw 22 to rotate through the conveying belt, and can also drive the screw 22 to rotate through the gear. The motor is more time-saving and labor-saving than the hand wheel 21, but the cost is higher.
As shown in fig. 1, a push handle 12 is fixedly installed on the box body 10, and a plurality of sets of moving wheels 11 are fixedly installed at the bottom thereof so as to move the box body 10.
As shown in fig. 1, the cover plate 31 is connected to the case 10 by bolts, and a rubber plate 32 is bonded to the bottom surface. Rigid contact between the cover plate 31 and the crane part 40 is changed into soft contact through the rubber plate 32, so that the crane part 40 can be protected, the fixing and restraining effects on the crane part 40 can be improved, and the technical effect is further improved.
As shown in fig. 1, a rubber pad 231 is adhered to the top surface of the lifting plate 23. That is, the crane part 40 is placed on the rubber pad 231, and the rigid contact between the lifting plate 23 and the crane part 40 is changed into the soft contact through the rubber pad 231, so that the crane part 40 can be protected, the fixing and restraining effects on the crane part 40 can be improved, and the technical effect is further improved.
The utility model discloses in do not make the mechanism, subassembly and the part of description to concrete structure be the existing structure that exists among the prior art, can obtain from the direct purchase on the market.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A mobile crane transportation device comprises a box body (10), and is characterized in that: the top of the box body (10) is provided with a sealing mechanism (30), and the inside of the box body is provided with a lifting mechanism (20); the lifting mechanism (20) comprises a lifting plate (23) which is used for placing a crane part (40) and can be lifted; the sealing mechanism (30) comprises a cover plate (31) detachably connected with the box body (10).
2. A mobile crane transportation apparatus as claimed in claim 1, wherein: the lifting mechanism (20) comprises a plurality of screw rods (22); the screw rod (22) penetrates through the lifting plate (23) and the bottom wall of the box body (10), and the screw rod (22) is in threaded fit with the lifting plate (23); the top end of the screw rod (22) is rotatably connected with a fixed block (24); the fixed block (24) is fixed on the side wall of the box body (10).
3. A mobile crane transportation apparatus as claimed in claim 2, wherein: the number of the screw rods (22) is two, and the two screw rods (22) are symmetrically distributed on the lifting plate (23).
4. A mobile crane transportation apparatus as claimed in claim 2, wherein: a push handle (12) is fixedly installed on the box body (10), and a plurality of groups of moving wheels (11) are fixedly installed at the bottom of the box body.
5. A mobile crane transportation apparatus as claimed in claim 2, wherein: and a hand wheel (21) is fixedly arranged at the bottom end of the screw rod (22).
6. A mobile crane transportation apparatus as claimed in claim 2, wherein: and a motor for driving the screw rod (22) to rotate is fixedly arranged at the bottom of the box body (10).
7. A mobile crane transportation apparatus as claimed in claim 1, wherein: the cover plate (31) is connected with the box body (10) through bolts, and a rubber plate (32) is bonded on the bottom surface.
8. A mobile crane transportation apparatus as claimed in claim 1, wherein: the top surface of the lifting plate (23) is bonded with a rubber pad (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661061.4U CN215048338U (en) | 2021-07-21 | 2021-07-21 | Automobile crane conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121661061.4U CN215048338U (en) | 2021-07-21 | 2021-07-21 | Automobile crane conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215048338U true CN215048338U (en) | 2021-12-07 |
Family
ID=79222561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121661061.4U Active CN215048338U (en) | 2021-07-21 | 2021-07-21 | Automobile crane conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215048338U (en) |
-
2021
- 2021-07-21 CN CN202121661061.4U patent/CN215048338U/en active Active
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