CN211056258U - Vehicle-mounted movable loading and unloading multifunctional integrated machine - Google Patents

Abstract

The utility model relates to a vehicle-mounted movable loading and unloading multifunctional integrated machine, aiming at the problems that the matching efficiency is low and the engineering project with long engineering line and small engineering quantity is obvious in the process of excavating and transporting respectively by an excavator and a loading and unloading dump truck in the prior art, the utility model takes advantages of both the excavator and a loading truck into consideration, has the advantages of self-loading and unloading materials, large-range long-distance transportation and large-quantity material transfer transportation, simultaneously adds an auxiliary supporting device to greatly improve the reliability of stable support of an excavating arm in the material loading and unloading and excavating processes, and the auxiliary supporting device can reliably support according to the position of the excavating arm in the horizontal direction, further improves the integral stability, provides great convenience for building construction and civil engineering construction, effectively improves the efficiency of engineering construction, and has strong practicability, is worthy of popularization.

Description

Vehicle-mounted movable loading and unloading multifunctional integrated machine

Technical Field

The utility model belongs to the technical field of transportation equipment, especially, relate to on-vehicle portable multi-functional all-in-one that can unload.

Background

In the engineering of building engineering, civil engineering, municipal engineering, water conservancy and the like, the excavator and the loading and unloading dump truck are generally applied, the excavator plays a key role in material excavation and transportation, the loading and unloading truck quickly transfers materials in a medium-small range and mutually cooperates the materials to promote the efficiency of building construction and civil engineering construction, however, in the cooperation of two vehicles, various problems often exist, such as the speed of excavating and loading speed influences the loading speed, if a building unit puts a large number of loading and unloading trucks to carry out physical transfer, a large amount of loading and unloading time can be wasted due to the uncertainty of the loading and unloading speed of the excavator, but if the loading and unloading truck is too little, after the excavator finishes the loading and unloading of a whole truck, the next loading and unloading truck does not arrive, so the excavating time of the excavator is wasted, both greatly reduce the efficiency of engineering construction; especially, the construction efficiency of the excavator and the loading and unloading truck is not high under the working condition that the engineering line is long and the engineering quantity is small. Therefore, a need exists for an integrated construction machine which can combine the two functions of digging and loading and unloading, and has the functions of large-range transportation and mass material transfer, but in the process of combining the two functions, a loading and unloading vehicle often has the problem that the loading and unloading vehicle cannot effectively support digging work, and therefore, a vehicle-mounted movable loading and unloading multifunctional integrated machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a vehicle-mounted portable loading and unloading multifunctional integrated machine for solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the vehicle-mounted movable loading and unloading multifunctional integrated machine comprises a loading vehicle body and is characterized in that the front end of the loading vehicle body is connected with an excavating arm, the excavating arm is controlled by an operating platform arranged at the front end of the loading vehicle body and a controller electrically connected between the operating platform and the controller to drive the excavating arm to complete various action instructions, and an auxiliary supporting device is arranged on the loading vehicle body, so that when the excavating arm works, the auxiliary supporting device can effectively and reliably support the loading vehicle body and the excavating arm on the loading vehicle body.

Preferably, the auxiliary supporting device comprises hydraulic support legs which are connected to the left side and the right side of the loading vehicle body and arranged in an eight-shaped mode, the hydraulic support legs are electrically connected with the controller, and the controller controls the two sets of hydraulic support legs to be put down and put up before and after the excavating arm starts to work.

Preferably, the auxiliary supporting device comprises an accommodating cavity which is arranged in the loading vehicle body and is coaxial with the rotating shaft of the horizontal plane of the mechanical arm, the containing cavity is rotatably connected with a long gear which is coaxially arranged with a rotating shaft on the horizontal plane of the mechanical arm, the long gear is driven by a driving motor arranged in the accommodating cavity, the driving motor is connected with a controller, four groups of racks which are in sliding fit with the loading vehicle body are uniformly meshed with the long gear along the periphery of the loading vehicle body, and four groups of racks are respectively engaged at different positions in the vertical direction of the long gear, one end of each rack far away from the long gear is connected with a hydraulic telescopic rod, the end part of each hydraulic telescopic rod is connected with a supporting disc, the four groups of hydraulic telescopic rods are all connected with the controller, and the supporting discs on the hydraulic telescopic rods at different positions are driven by the controller to contact with the ground to complete supporting work.

Preferably, an outer gear ring is coaxially installed on the supporting disk, a rotating ring is coaxially and rotatably connected to the supporting disk, a radial support rod is radially connected to the outer edge of the rotating ring, the lower end of the radial support rod is connected with a driving motor, a pinion meshed with the outer gear ring is installed on a rotating shaft of the driving motor, four groups of driving motors are all connected with a controller, the four groups of driving motors are controlled by the controller to drive the corresponding radial support rods to be consistent with the rotation direction of the excavating arm on the horizontal plane, one end, far away from the supporting disk, of each radial support rod is vertically matched with a round rod in a sliding mode, the lower end of each round rod is connected with a rolling ball in a rolling mode, the round rods are driven by electric telescopic rods installed in the radial support rods to complete displacement in the vertical direction, and the four groups of electric telescopic rods are all connected with the controller;

the lower end of the rack is provided with a rectangular accommodating groove matched with the corresponding radial strut.

Preferably, the bottom of the supporting disk is connected with a plurality of groups of rubber balls.

Preferably, a rectangular bin is arranged in a charging hopper of the loading vehicle body, and a vehicle-mounted concrete mixer is arranged in the rectangular bin.

The utility model has the advantages that: the utility model discloses compromise excavator and load wagon both advantages, possessed the loading and unloading material by oneself, long distance is transported on a large scale, the advantage of a large amount of material transfer transportation, increase the reliability that supplementary strutting arrangement improved the outrigger of digging arm greatly at material loading and unloading and excavation in-process simultaneously, and supplementary strutting arrangement can reliably support according to the position of digging arm on the horizontal direction, further improve holistic stability, the utility model discloses a provide very big facility in construction and the civil engineering construction, improved the efficiency of engineering construction effectively, the practicality is strong, is worth promoting.

Drawings

Fig. 1 is a perspective view of the first three-dimensional structure of the present invention.

Fig. 2 is a perspective view of the second stereoscopic structural diagram of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a block flow diagram of a third embodiment of the present invention.

Fig. 5 is a three-dimensional structure diagram of a third embodiment of the present invention.

Fig. 6 is a left side view of the third embodiment of the present invention.

Fig. 7 is a schematic view of a part of the structure of the auxiliary supporting device in the third embodiment of the present invention.

Fig. 8 is a three-dimensional structure view of the rack and the connecting portion thereof in the auxiliary supporting device according to the third embodiment of the present invention.

Fig. 9 is a cross-sectional view of the rack and the connecting portion thereof in the auxiliary supporting device according to the third embodiment of the present invention.

Fig. 10 is a schematic perspective view of a fourth embodiment of the present invention.

Fig. 11 is a schematic perspective view of a fifth embodiment of the present invention.

In the figure, 1, a vehicle body is loaded; 2. an excavating arm; 3. an operation table; 4. a hydraulic support leg; 5. an accommodating chamber; 6. a long gear; 7. a drive motor; 8. a rack; 9. a hydraulic telescopic rod; 10. a support disc; 11. an outer ring gear; 12. rotating the ring; 13. a radial strut; 14. a drive motor; 15. a pinion gear; 16. a round bar; 17. a rolling ball; 18. a rubber ball; 19. a rectangular accommodating groove; 20. an electric telescopic rod; 21. a concrete mixer.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

First embodiment, with reference to fig. 1 to 11, a vehicle-mounted mobile detachable multifunctional all-in-one machine includes a loading vehicle body 1, and is characterized in that the front end of the loading vehicle body 1 is connected to an excavating arm 2, the excavating arm 2 has no other difference from a mechanical arm above a common excavator, but the excavating arm 2 is mounted at the front end of the loading vehicle and is in a position of a passenger side, the mechanical arm can rotate in three directions to meet the most basic excavating and transporting work, the excavating arm 2 is controlled by an operation table 3 mounted at the front end of the loading vehicle body 1 and a controller electrically connected therebetween to drive the excavating arm 2 to complete various action commands, and a base mounted between the excavating arm 2 and the loading vehicle body 1 is provided with a power device and a hydraulic support device required by the existing excavating arm 2 to complete various actions, because the existing technology is adopted, therefore, the description is not repeated, the loading vehicle body 1 is provided with the auxiliary supporting device, so that when the excavating arm 2 works, the auxiliary supporting device can effectively and reliably support the loading vehicle body 1 and the excavating arm 2 thereon, and because the excavating arm 2 is arranged on the loading vehicle, when the excavating arm 2 works, because the excavating distance is too far or the weight in a bucket which is excavated and transported is too heavy, the loading vehicle body 1 can overturn possibly, therefore, the auxiliary supporting device is arranged on the loading vehicle body 1 to ensure that the excavating arm 2 cannot overturn when in work, the excavator is skillfully arranged on the loading vehicle body 1, so that the utility model integrates excavating, transporting, loading and unloading and soil shifting or concrete, thereby optimizing that the excavator in the prior art only has excavating and small-range, A small amount of materials shift, the utility model discloses possess load and unload the material by oneself, transport on a large scale, a large amount of materials shift advantages such as transportation, especially adapted using widely.

In the second embodiment, on the basis of the first embodiment, with reference to fig. 1 to 11, the auxiliary supporting device includes hydraulic support legs 4 connected to the left and right sides of the loading vehicle body 1 and arranged in an "eight" shape, and two sets of hydraulic support legs 4 are electrically connected to the controller, so that the controller controls the two sets of hydraulic support legs 4 to be placed down and retracted before and after the digging arm 2 starts to work, when the digging arm 2 needs to be used for working, a user only needs to drive the hydraulic support legs 4 on both sides to extend out towards both sides through the console 3 via the controller until the end portions of the hydraulic support legs are abutted to the ground, so that the digging arm 2 can effectively support the loading vehicle body 1 when working, and a plurality of rubber balls 18 for preventing skidding can be installed at the bottoms of the hydraulic support legs 4, so that the support becomes more reliable.

In the third embodiment, on the basis of the first embodiment, with reference to fig. 1 to 11, the auxiliary supporting device includes an accommodating cavity 5 which is opened in the loading vehicle body 1 and is coaxially arranged with a rotating shaft on the horizontal plane of the mechanical arm, the accommodating cavity 5 is rotatably connected with a long gear 6 which is coaxially arranged with the rotating shaft on the horizontal plane of the mechanical arm, the long gear 6 is driven by a driving motor 7 which is installed in the accommodating cavity 5, the driving motor 7 is connected with a controller, the driving motor 7 is a self-locking motor, before the excavation work starts, the controller drives the driving motor 7 to drive the long gear 6 to rotate, the long gear 6 stops after rotating for a certain stroke, then the long gear 6 is self-locked after stopping, four groups of racks 8 which are in sliding fit with the loading vehicle body 1 are uniformly meshed along the periphery of the loading vehicle body 1, and the four groups of racks 8 are respectively meshed at different positions in the vertical direction of the long gear, four groups of racks 8 are in sliding fit along four directions of the loading vehicle body 1, the four groups of racks 8 are spatially ectopic in the vertical direction and do not interfere with each other, the four groups of racks 8 are driven to move towards the respective directions in the engagement with the long gear 6 and stop when reaching a limit position, one end of each rack 8 far away from the long gear 6 is connected with a hydraulic telescopic rod 9, the end part of the hydraulic telescopic rod 9 is connected with a supporting disc 10, the four groups of hydraulic telescopic rods 9 are all connected with a controller, the controller is satisfied that the controller drives the supporting discs 10 on the hydraulic telescopic rods 9 at different positions to contact with the ground to complete the supporting work, because the positions of the racks 8 in the vertical direction in different directions, the distances required by the supporting discs 10 at the lower ends of the corresponding hydraulic telescopic rods 9 to reach the ground are different, therefore, when the controller controls each hydraulic telescopic rod 9 to work, the corresponding hydraulic telescopic rods 9 are driven to move different distances according to different vertical positions of the racks 8, so that the four groups of supporting plates 10 can be in contact fit with the ground, and therefore, before the excavating arm 2 performs excavating work, the controller drives the driving motor 7 to rotate for a certain distance, so that the racks 8 extend to the limit position all around, then the controller drives the four groups of hydraulic telescopic rods 9 to extend downwards to the ground, and the four support legs support and protect the loading vehicle body 1 in all directions.

Fourth embodiment, on the basis of the third embodiment, with reference to fig. 1 to 11, an outer gear ring 11 is coaxially installed on the support disc 10, a rotary ring 12 is coaxially and rotatably connected to the support disc 10, relative rotation can occur between the outer gear ring 11 and the rotary ring 12, a radial strut 13 is radially connected to the outside of the rotary ring 12, the radial strut 13 extends outward toward a side away from the center of the rotary ring 12, a driving motor 14 is connected to the lower end of the radial strut 13, a pinion 15 engaged with the outer gear ring 11 is installed on the rotary shaft of the driving motor 14, the four sets of driving motors 14 are all connected to a controller, it is satisfied that the four sets of driving motors 14 are controlled by the controller to drive the corresponding radial struts 13 to be consistent with the rotation direction of the excavating arm 2 in the horizontal plane, since the outer gear ring 11 is fixed on the upper end of the support disc 10, when the driving motors 14 rotate the pinion 15, because the pinion 15 is engaged with the outer gear ring 11, the rotating ring 12 can rotate relatively to the outer gear ring 11, one end of the radial strut 13, far away from the supporting disk 10, is in vertical sliding fit with a round rod 16, the lower end of the radial strut 13 is provided with a cylinder which is in vertical sliding fit with the round rod 16, the lower end of the round rod 16 is in rolling connection with a rolling ball 17, the rolling ball 17 can be smoothly in rolling fit with the ground in the rotation of the radial strut 13 when contacting with the ground, but the support of the loading vehicle body 1 is not influenced, the round rod 16 is driven by an electric telescopic rod 20 arranged in the radial strut 13 to complete the displacement in the vertical direction, the four groups of electric telescopic rods 20 are all connected with a controller, because of the space position, a vertical sliding groove is arranged on one side of the cylinder, and is in sliding fit with a rectangular plate fixedly connected with the upper end of the round rod 16, the rectangular plate is connected with the end part of an electric telescopic rod 20 arranged in the radial strut 13, and the electric telescopic rod 20 can drive the round rod 16 to move in the vertical direction under the driving of the controller, so that the supporting work is completed;

the lower end of the rack 8 is provided with a rectangular accommodating groove 19 matched with the corresponding radial strut 13, when the electric telescopic rod 20 retracts the round rod 16 and the rolling ball 17 into the cylinder, the rectangular accommodating groove 19 can completely wrap the round rod so as not to influence the retraction of the rack 8 into the loading vehicle body 1, and the loading vehicle body 1 is provided with a placing groove for placing the rack 8 and the hydraulic telescopic rod 9 connected with the rack so as not to influence the normal running and use of the loading vehicle, and it is worth noting here that the radial strut 13 at the bottom is movable, because when the excavating arm 2 works at different positions in the horizontal direction, the vehicle tends to overturn towards the excavating arm 2 due to the fact that the excavating distance is too far or the weight of the excavated materials is too large, at the moment, the four groups of radial struts 13 just rotate to the direction of the excavating arm 2 to be in extrusion fit with the ground, meanwhile, the reverse support is provided for the loading vehicle body 1, the overturning risk of the loading vehicle body 1 is greatly reduced, and meanwhile, the rolling ball 17 rolls, so that the position of the radial strut 13 can be changed at any time along with the direction of the excavating arm 2, and the vehicle body is supported and protected at different working positions, but here, it needs to be noted that, because the radial strut 13 is initially arranged towards the direction of the long gear 6, so that the excavating arm 2 needs to be used up and rotated to the initial position, and the initial position can be positioned towards the positive rear end of the loading vehicle body 1, so that four groups of radial struts 13 need to be rotated to the direction of the initial position of the excavating arm 2 by using a controller, and then reset to the initial position after being used, a timing instruction can be added into the controller in the process, so that the purpose of adjusting the position is achieved, this control is still easy for those skilled in the art to implement, and therefore, as will not be described herein, several groups of rubber balls 18 are connected to the bottom of the support plate 10 for anti-skid and reliable support.

Fifth embodiment, referring to fig. 1 to 11, on the basis of the first embodiment, the rear portion of the charging hopper of the loading wagon body 1 is provided with a rectangular chamber, a vehicle-mounted concrete mixer 21 is arranged in the rectangular chamber, a compartment is arranged at the tail part in a loading and unloading hopper on the loading and unloading vehicle body 1, a vehicle-mounted concrete mixer 21 which is arranged longitudinally is arranged in the compartment, so that the concrete is convenient to transfer, and after the finished concrete is transferred to the position near the station, the transfer to the desired working position is then carried out to a small extent by means of the excavating arm, but in order to ensure the risk of the loading vehicle overturning, and therefore, the below of the concrete tank car of rear of a vehicle department should increase the application in order to keep vertical balanced support frame, and the concrete tank car and the load wagon that make carry out work more reliably, have further increased the utility model discloses the variety of function and the utility model discloses a practicality.

Sixth embodiment, on the basis of the first embodiment, referring to fig. 1 to 11, a rectangular bin is disposed in the charging hopper of the loading vehicle body 1, and a vehicle-mounted concrete mixer 21 is disposed in the rectangular bin, wherein the rectangular bin is disposed at a position close to the hopper of the loading and unloading vehicle body, so that the apparatus is more stable, and the potential safety hazard of the loading vehicle body overturning is avoided.

When the utility model is used, the using mode of the loading vehicle body 1 is the same as that of a normal driving loading vehicle, when the people need to use the excavating arm 2 for excavating, transferring, loading and unloading, and the like, before the use, the driving motor 7 is driven by the controller on the control console, so that the driving motor 7 drives the long gear 6 to rotate, the long gear 6 drives the four groups of racks 8 to extend outwards and open to the limit position, then the hydraulic telescopic rod 9 is driven by the controller to move downwards, the supporting disks 10 on the four groups of different positions reach the ground to effectively support the loading vehicle body 1, then the controller drives the four groups of driving motors 14, the driving motors 14 are engaged with the outer gear ring 11 through the pinions 15 at the end parts, so that the radial supporting rods 13 rotate, the four groups of radial supporting rods 13 are respectively driven to rotate to the initial position of the excavating arm 2, namely the forward position, then, the controller drives the four groups of electric telescopic rods 20 to drive the round rods 16 and the rolling balls 17 at the end parts of the round rods to move to the ground, then, a user uses the operating platform 3 to enable the excavating arm 2 to work, when the excavating arm 2 works, the excavating arm 2 rotates in the horizontal direction, meanwhile, the rotation is synchronized with the rotation of the radial supporting rods 13 driven by the driving motors 14 through the controller, the auxiliary supporting effect is achieved at different positions, after the excavating and loading and unloading work is finished, the controller is used for rotating the excavating arm 2 to the initial position in the horizontal direction, then the controller drives the four groups of driving motors 14 to drive the corresponding radial supporting rods 13 to rotate to the initial position, and then the controller is used for sequentially returning the electric telescopic rods 20, the hydraulic telescopic rods 9 and the racks 8 to the initial position to wait for next use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The vehicle-mounted movable loading and unloading multifunctional integrated machine comprises a loading vehicle body (1) and is characterized in that the front end of the loading vehicle body (1) is connected with an excavating arm (2), the excavating arm (2) is controlled by an operating platform (3) arranged at the front end of the loading vehicle body (1) and a controller electrically connected between the operating platform and the controller, the excavating arm (2) is driven to complete various action instructions, and an auxiliary supporting device is arranged on the loading vehicle body (1) so that when the excavating arm (2) works, the auxiliary supporting device can effectively and reliably support the loading vehicle body (1) and the excavating arm (2) on the loading vehicle body.

2. The vehicle-mounted movable loading and unloading multifunctional all-in-one machine as claimed in claim 1, wherein the auxiliary supporting device comprises hydraulic support legs (4) which are connected to the left side and the right side of the loading vehicle body (1) and arranged in an eight shape, the two groups of hydraulic support legs (4) are electrically connected with a controller, and the controller controls the two groups of hydraulic support legs (4) to be put down and put back before and after the excavation arm (2) starts to work.

3. The vehicle-mounted movable loading and unloading multifunctional all-in-one machine as claimed in claim 1, wherein the auxiliary supporting device comprises an accommodating cavity (5) which is arranged in the loading vehicle body (1) and is coaxial with a rotating shaft on the horizontal plane of the mechanical arm, a long gear (6) which is coaxial with the rotating shaft on the horizontal plane of the mechanical arm is connected in the accommodating cavity (5) in a rotating mode, the long gear (6) is driven by a driving motor (7) which is arranged in the accommodating cavity (5), the driving motor (7) is connected with a controller, four groups of racks (8) which are in sliding fit with the loading vehicle body (1) are uniformly meshed with the long gear (6) along the periphery of the loading vehicle body (1), the four groups of racks (8) are respectively meshed with different positions of the long gear (6) in the vertical direction, one end, far away from the long gear (6), of each rack (8) is connected with a hydraulic telescopic rod (9, the end part of each hydraulic telescopic rod (9) is connected with a supporting disc (10), the four groups of hydraulic telescopic rods (9) are all connected with the controller, and the supporting discs (10) on the hydraulic telescopic rods (9) at different positions are driven by the controller to contact with the ground to complete supporting work.

4. The vehicle-mounted movable detachable multifunctional all-in-one machine as claimed in claim 3, wherein an outer gear ring (11) is coaxially installed on the supporting disk (10), a rotating ring (12) is coaxially and rotatably connected to the supporting disk (10), a radial strut (13) is radially connected to the outside of the rotating ring (12), a driving motor (14) is connected to the lower end of the radial strut (13), a pinion (15) meshed with the outer gear ring (11) is installed on a rotating shaft of the driving motor (14), four groups of driving motors (14) are all connected with a controller, the four groups of driving motors (14) are controlled by the controller to drive the corresponding radial strut (13) to be consistent with the rotation direction of the excavating arm (2) on the horizontal plane, and one end of the radial strut (13) far away from the supporting disk (10) is vertically matched with a round rod (16) in a sliding manner, the lower end of the round rod (16) is connected with a rolling ball (17) in a rolling way, the round rod (16) is driven by an electric telescopic rod (20) arranged in the radial supporting rod (13) to complete displacement in the vertical direction, and the four groups of electric telescopic rods (20) are connected with a controller;

the lower end of the rack (8) is provided with a rectangular accommodating groove (19) matched with the corresponding radial strut (13).

5. A vehicle-mounted movable removable multifunctional all-in-one machine according to claim 3 or 4, characterized in that the bottom of the support plate (10) is connected with a plurality of groups of rubber balls (18).

6. A vehicle-mounted movable detachable multifunctional all-in-one machine as claimed in claim 1, characterized in that a rectangular chamber is arranged in a charging hopper of the loading vehicle body (1), and a vehicle-mounted concrete mixer (21) is arranged in the rectangular chamber.

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