CN214326961U

CN214326961U - Multifunctional crane car

Info

Publication number: CN214326961U
Application number: CN202120191042.3U
Authority: CN
Inventors: 余邵荣
Original assignee: Guangzhou Cowest Machinery Equipment Co ltd
Current assignee: Guangzhou Cowest Machinery Equipment Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-01
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a multifunctional crane, which comprises a frame, the frame includes front rack and after-poppet, the front rack bottom is equipped with the front wheel group, the after-poppet bottom is equipped with the back wheelset, front rack and after-poppet sliding connection, be equipped with the balancing weight in the after-poppet. When the load is heavy, the balancing weight can move backwards along with the rear frame, so that the gravity center is stabilized; when no load or light load, the balancing weight can move forward along with the rear frame, so that the overall length is reduced, and the movement is convenient.

Description

Multifunctional crane car

Technical Field

The utility model relates to a hoisting machinery field, in particular to multi-functional crane car.

Background

In the building construction process, can't avoid carrying building material, especially some panel class building material often are heavier, for example involve the installation and the change of glass curtain wall, practical overlap the scaffold frame usually or build the I-steel frame, utilize chain block or electric hoist machine to promote, whole process needs very big manpower and materials of spending.

At present, different types of mechanical equipment are required to be utilized in the operation processes of carrying, lifting, auxiliary clamping and the like of a construction site, the environment of the construction site is complex, the mechanical equipment with large volume is inconvenient to move, and the construction progress is greatly influenced.

Disclosure of Invention

For solving above-mentioned technical problem at least partially, according to the utility model discloses an aspect provides a multi-functional crane car, which comprises a frame, the frame includes front frame and rear frame, the front frame bottom is equipped with the front wheel group, the rear frame bottom is equipped with the rear wheel group, front frame and rear frame sliding connection, be equipped with the balancing weight in the rear frame. When the load is heavy, the balancing weight can move backwards along with the rear frame, so that the gravity center is stabilized; when no load or light load, the balancing weight can move forward along with the rear frame, so that the overall length is reduced, and the movement is convenient.

Furthermore, the rear end of the front frame is provided with a lifting mechanism, the tail end of the lifting mechanism extends towards the front end of the frame to be provided with a telescopic mechanism, the tail end of the telescopic mechanism is provided with a turnover mechanism, the tail end of the turnover mechanism is provided with an assembly seat, and the assembly seat is detachably connected with a functional mechanism. The functional mechanisms are detachably connected through the assembling seat, different functional mechanisms are replaced according to different application scenes, and the multifunctional assembling device is convenient and quick and has multiple functions.

Preferably, the functional mechanism is a hoisting mechanism, a sucker mechanism or a forklift mechanism. And selecting and replacing according to different application scenes.

Further, the assembly seat comprises two side plates arranged in parallel, the rear sides of the two side plates are connected with the turnover mechanism, a clamping hook is arranged at the top of the front side of each side plate, a through hole is formed in the lower end of the front side of each side plate, a detachable pin shaft is arranged in the through hole penetrating through the two side plates, and the functional mechanism is hung on the front sides of the two side plates through the clamping hook and is fixed through the pin shaft. The quick assembly and disassembly of the functional mechanism are realized through the structure of the clamping hook and the pin shaft, and the efficiency is improved.

Furthermore, support foot rests are arranged on two sides of the front frame, so that the stability of the equipment can be further improved when the load is heavy.

Furthermore, the rear frame extends forwards to be provided with a connecting beam, the rear side of the front frame is provided with a sliding groove matched with the connecting beam, and the sliding groove is provided with a pulley. The back and forth movement of the rear frame is realized through the matching of the connecting beam, the sliding chute and the pulley.

Furthermore, the middle part of the rear frame extends upwards to be provided with a steering handle, and the steering handle penetrates through the rear frame and is connected with the rear wheel set. The rear wheel set is controlled by a steering handle to realize moving and steering.

The utility model has the advantages that: when the load is heavy, the balancing weight can move backwards along with the rear frame, so that the gravity center is stabilized; when no load or light load, the balancing weight can move forward along with the rear frame, so that the overall length is reduced, and the movement is convenient.

Drawings

Fig. 1 is a schematic structural view of a normal state of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a backward movement state of a counterweight block in embodiment 1 of the present invention;

fig. 3 is an assembly schematic diagram of the forklift mechanism in embodiment 1 of the present invention;

fig. 4 is an assembly schematic view of a hoisting mechanism in embodiment 1 of the present invention;

fig. 5 is an assembly schematic view of the suction cup mechanism according to embodiment 1 of the present invention;

reference numerals: 1-lifting mechanism, 2-telescoping mechanism, 3-turnover mechanism, 4-assembly seat, 41-side plate, 42-trip, 43-through hole, 44-pin shaft, 5-front frame, 51-front wheel group, 52-pulley, 6-rear frame, 61-rear wheel group, 62-counterweight, 63-connecting beam, 7-supporting foot stool and 8-steering handle.

Detailed Description

The invention will be further explained with reference to the drawings and examples.

Example 1: as shown in fig. 1 to 5, a multi-functional crane, including frame, elevating system 1, telescopic machanism 2, tilting mechanism 3 (elevating system, telescopic machanism, tilting mechanism belong to prior art, this application is no longer repeated, can refer to utility model patent of publication No. CN 208575471U) and mount pad 4, the frame includes preceding frame 5 and rear frame 6, preceding frame 5 bottom is equipped with front wheel group 51, rear frame 6 bottom is equipped with rear wheel group 61, rear frame 6 extends forward and is equipped with a tie-beam 63, preceding frame 5 rear side is equipped with the spout that matches with tie-beam 63, be equipped with pulley 52 on the spout. The front and back movement of the rear frame 6 is realized through the matching of the connecting beam 63, the sliding chute and the pulley 52, the back and forth movement of the rear frame 6 is realized, the balancing weight 62 is arranged on the rear frame 6, the supporting foot rests 7 are arranged on two sides of the front frame 5, when the load is heavier, the stability of the equipment can be further improved, the lifting mechanism 1 is arranged at the rear end of the front frame 5, the telescopic mechanism 2 is arranged at the tail end of the lifting mechanism 1 extending towards the front end of the frame, the turnover mechanism 3 is arranged at the tail end of the telescopic mechanism 2, the assembling seat 4 is detachably connected with the functional mechanism which is a hoisting mechanism, a suction disc mechanism or a forklift mechanism, the assembling seat 4 comprises two side plates 41 which are arranged in parallel, the rear sides of the two side plates 41 are both connected with the turnover mechanism 3, the top parts of the front sides of the side plates 41 are provided with clamping hooks 42, the lower ends of the front sides of the side plates 41 are provided with through holes 43, a detachable pin shaft 44 is arranged through the through holes 43 of the two side plates 41, the functional mechanism is detachably attached to the front sides of the two side plates 41 by a hook 42 and a pin 44, and is fixed by the pin 44. The quick disassembly and assembly of the functional mechanism are realized through the structure of the clamping hook 42 and the pin shaft 44, and the efficiency is improved. The middle part of the rear frame 6 extends upwards to be provided with a steering handle 8, the steering handle 8 penetrates through the rear frame 6 to be connected with the rear wheel set 61, and the rear wheel set 61 is controlled by the steering handle 8 to move and steer.

When the machine is used, the direction is controlled by the steering handle 8, the machine is moved to a specified position, and functional mechanisms such as a hoisting mechanism, a sucker mechanism or a forklift mechanism and the like are quickly assembled according to actual use requirements; when the load is heavier, the rear frame drives the balancing weight 62 to move backwards to stabilize the gravity center, and the supporting foot rests 7 on the two sides can be unfolded if necessary, so that the stability is further improved; after the use, the supporting foot rest 7 is folded, the rear frame 6 moves forwards to reset, the length of the machine is shortened, and the machine is convenient to flexibly move on a construction site.

The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the basic principle and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.

Claims

1. The utility model provides a multifunctional crane car, includes the frame, its characterized in that, the frame includes preceding frame and after-frame, preceding frame bottom is equipped with the front wheel group, after-frame bottom is equipped with the rear wheel group, preceding frame and after-frame sliding connection, be equipped with the balancing weight in the after-frame.

2. A multi-function vehicle crane according to claim 1, characterised in that: the rear end of the front rack is provided with a lifting mechanism, the tail end of the lifting mechanism extends to the front end of the rack to be provided with a telescopic mechanism, the tail end of the telescopic mechanism is provided with a turnover mechanism, the tail end of the turnover mechanism is provided with an assembly seat, and the assembly seat is detachably connected with a functional mechanism.

3. A multi-function vehicle crane according to claim 2, characterized in that: the functional mechanism is a lifting mechanism, a sucker mechanism or a forklift mechanism.

4. A multi-function vehicle crane according to claim 2, characterized in that: the assembly seat comprises two side plates which are arranged in parallel, the rear sides of the two side plates are connected with the turnover mechanism, a clamping hook is arranged at the top of the front side of each side plate, a through hole is formed in the lower end of the front side of each side plate, a detachable pin shaft is arranged in the through hole penetrating through the two side plates, and the functional mechanism is hung on the front sides of the two side plates through the clamping hook and is fixed through the pin shaft.

5. A multi-function vehicle crane according to claim 1, characterised in that: and supporting foot frames are arranged on two sides of the front frame.

6. A multi-function vehicle crane according to claim 1, characterised in that: the rear frame extends forwards to be provided with a connecting beam, the rear side of the front frame is provided with a sliding groove matched with the connecting beam, and the sliding groove is provided with a pulley.

7. A multi-function vehicle crane according to claim 1, characterised in that: the middle part of the rear frame extends upwards to be provided with a steering handle, and the steering handle penetrates through the rear frame and is connected with the rear wheel set.