Transfer operation vehicle special for bearing and driving

Abstract

The invention discloses a special transfer operation vehicle for bearing and driving, which is characterized by comprising a frame assembly, a driven wheel assembly, a driving wheel assembly and an electric control assembly, the electric control assembly is arranged on the frame assembly, and the driven wheel assembly and the driving wheel assembly are connected to the frame assembly; an electric control driving mode is adopted, a planetary reducer, a servo motor, a chain wheel, a driving shaft and the like act in order under the control of a wireless remote controller, and the operation vehicle is driven to move forwards and backwards for reciprocating transfer operation. Operation is convenient and fast, operation safety is high, the labor intensity of workers is reduced, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of heavy-duty square box dump truck, in particular to a special transfer operation vehicle for bearing and driving. BACKGROUND

[0002] The heavy-duty square box dump truck is a special engineering transport vehicle developed in recent years, which has the characteristics of wide body, large load and special working conditions compared with the traditional engineering dump truck. Due to the large size and weight of the square box body, it is extremely difficult to use hoisting transfer when the whole square box is shot blasting, and there is a large swing during the operation process, which has a serious safety hazard and is prone to falling and collision risks. This operation mode is difficult, low in production efficiency and accompanied by serious safety hazards. SUMMARY

[0003] The purpose of the present application is to overcome the shortcomings of the prior art, and to provide a special transfer operation vehicle for bearing and driving. The main problem to be solved is that the existing vehicle model is difficult to transfer when the whole square box is shot blasting, and there is a large swing during the operation process, which has a serious safety hazard and is prone to falling and collision risks.

[0004] The application provides a bearing driving special transfer operation vehicle, which is characterized by comprising a vehicle frame assembly, a driven wheel assembly, a driving wheel assembly and an electric control assembly.

[0005] Further, the planetary reducer assembly is composed of a servo motor, a precision planetary reducer, a reducer chain wheel, a chain wheel pressing plate and a chain.

[0006] Further, the total power switch is composed of an air switch, a guide rail and a display screen.

[0007] The beneficial effects of the present application are: 1. The work vehicle is used for replacement of manual lifting, only simple remote control operation is needed, the production efficiency is improved, and the safety hidden danger is avoided; 2. The transport process of the square box shot blasting only needs to be operated through a wireless remote control, the safety and simplification of the process operation are realized, and personnel only need simple assistance. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 is a structural schematic diagram of the present application; Figure 2 is a structural schematic diagram of the frame assembly of the present application; Figure 3 is a structural schematic diagram of the driven wheel assembly of the present application; Figure 4 is a structural schematic diagram of the drive wheel assembly of the present application; Figure 5 is a structural schematic diagram of the electric control assembly of the present application.

[0009] In the figure, 1 is a frame assembly, 2 is a driven wheel assembly, 3 is a drive wheel assembly, 4 is an electric control assembly, 5 is a supporting cross beam, 6 is a supporting longitudinal beam, 7 is a protective baffle, 8 is a drive wheel shaft sleeve, 9 is a driven wheel shaft sleeve, 10 is a planetary reducer support mounting plate, 11 is an electrical element mounting plate, 12 is a wheel shaft assembly, 13 is a first limiting sleeve, 14 is a driven wheel, 15 is a first ball bearing, 16 is a driven wheel bearing spacer sleeve, 17 is a driven wheel shaft, 18 is a straight-through type pressure injection oil cup, 19 is a drive shaft, 20 is a drive shaft sprocket, 21 is a second ball bearing, 22 is a drive wheel bearing spacer sleeve, 23 is a second limiting sleeve, 24 is a drive wheel, 25 is a drive wheel pressing plate, 26 is a planetary reducer assembly, 27 is a total power switch, 28 is a lithium iron phosphate battery module, 29 is a wireless receiver and remote control, 30 is a servo driver, 31 is a voltage stabilizer, 32 is a back electromotive force discharge plate, 33 is a charger, 34 is a servo motor, 35 is a precision planetary reducer, 36 is a reducer sprocket, 37 is a sprocket pressing plate, 38 is a chain, 39 is an air switch, 40 is a guide rail, and 41 is a display screen. DETAILED DESCRIPTION

[0010] In order to better understand and implement, the present application is described in detail below with reference to the drawings.

[0011] As shown in Figure 1 , 2 , 3, 4, and 5, a special transfer work vehicle for bearing driving includes a frame assembly 1, a driven wheel assembly 2, a drive wheel assembly 3, and an electric control assembly 4. The frame assembly 1 is welded by the support cross beam 5, the support longitudinal beam 6, the protective baffle 7, the driving wheel shaft sleeve 8, the driven wheel shaft sleeve 9, the planetary reducer support mounting plate 10, and the electrical element mounting plate 11; the support cross beam 5 is fixedly connected with the support longitudinal beam 6 by welding; the driving wheel shaft sleeve 8 and the driven wheel shaft sleeve 9 are fixedly connected by welding through the support longitudinal beam 6; the protective baffle 7 and the planetary reducer support mounting plate 10 are fixedly connected with the support cross beam 5 by welding; the electrical element mounting plate 11 is fixedly connected with the support longitudinal beam 6; the driving wheel shaft sleeve 8 and the driven wheel shaft sleeve 9 are used for mounting the driven wheel assembly 2 and the driving wheel assembly 3; The driven wheel assembly 2 is composed of the wheel shaft assembly 12 and the limiting sleeve 13; the wheel shaft assembly 12 is composed of the driven wheel 14, the first ball bearing 15, the driven wheel bearing spacer 16, the driven wheel shaft 17, and the straight-through type pressure injection oil cup 18; the first ball bearing 15 and the driven wheel bearing spacer 16 are limitingly locked with the driven wheel 14; the driven wheel shaft 17 is assembled and connected with the first ball bearing 15 in a matched mode; the straight-through type pressure injection oil cup 18 is tightly connected with the driven wheel shaft 17, forming the wheel shaft assembly 12; the first limiting sleeve 13 is assembled and tightly connected with the wheel shaft assembly 12 through the driven wheel shaft 17; the wheel shaft assembly 12 is assembled and tightly connected with the support longitudinal beam 6 through a nut, forming the driven wheel assembly 2; the driven wheel assembly 2 is used for auxiliary support and follow-up walking of the overall working vehicle; The driving wheel assembly 3 is composed of the driving shaft 19, the driving shaft chain wheel 20, the second ball bearing 21, the driving wheel bearing spacer 22, the second limiting sleeve 23, the driving wheel 24, and the driving wheel pressing plate 25; the driving shaft 19 is limitingly locked with the driving shaft chain wheel 20; the second ball bearing 21 and the driving wheel bearing spacer 22 are limitingly locked with the driving shaft 19; the second limiting sleeve 23 is assembled and tightly connected with the driving wheel 24 through the driving shaft 19; the driving wheel pressing plate 25 is tightly connected with the driving wheel 24 through a bolt, forming the driving wheel assembly 3; the driving wheel assembly 3 is used as a main driving power, driving and pushing the driven wheel assembly 2 to realize the reciprocating walking work of the working vehicle; The electric control assembly 4 is composed of the planetary reducer assembly 26, the total power switch 27, the lithium iron phosphate battery module 28, the wireless receiver and remote controller 29, the servo driver 30, the voltage stabilizer 31, the back electromotive force discharge plate 32, and the charger 33; the lithium iron phosphate battery module 28 is tightly connected with the electrical element mounting plate 11 through a bolt; the receiver in the wireless receiver and remote controller 29 is plug-in coupled with the servo driver 30, and the servo driver 30 is tightly connected with the electrical element mounting plate 11 through a bolt; the voltage stabilizer 31 and the back electromotive force discharge plate 32 are tightly connected with the electrical element mounting plate 11 through a bolt; the charger 33 is tightly connected with the electrical element mounting plate 11 through a bolt; the total power switch 27 is assembled and tightly connected with the support longitudinal beam 6; The planetary reducer assembly 26 is composed of a servo motor 34, a precision planetary reducer 35, a reducer sprocket 36, a sprocket pressing plate 37 and a chain 38. The servo motor 34 is limitingly connected with the precision planetary reducer 35. The precision planetary reducer 35 is tightly connected with the planetary reducer support mounting plate 10 through bolts. The precision planetary reducer 35 is tightly connected with the reducer sprocket 36 through the sprocket pressing plate 37. The precision planetary reducer 35 is drivingly connected with the driving shaft sprocket 20 through the chain 38, thereby forming the planetary reducer assembly 26. The total power switch 27 is composed of an air switch 39, a guide rail 40 and a display screen 41. The air switch 39 is tightly connected with the support longitudinal beam 6 through bolts. The guide rail 40 and the display screen 41 are mounted on the support longitudinal beam 6, thereby forming the total power switch 27. Finally, the driven wheel assembly 2, the driving wheel assembly 3 and the electric control assembly 4 are assembled on the frame assembly 1, thereby forming the special transfer operation vehicle for bearing and driving.

[0012] The special transfer operation vehicle for bearing and driving has the following working process. After the square box of the heavy square box self-unloading vehicle is welded, the square box is sent to the shot blasting area for use. Workers assist in hoisting and falling the square box on the transfer operation vehicle. The total power switch 27 on the transfer operation vehicle is closed. At this time, the lithium iron phosphate battery module 28 supplies power to the servo driver 30. The remote controller in the wireless receiver and remote controller 29 transmits signals to control the receiver, transmits operation signals to the servo driver 30 and the servo motor 34, and turns on the servo driver 30 and the servo motor 34. The precision planetary reducer 35 is driven to transmit power to the reducer sprocket 36. The reducer sprocket 36 transmits power to the driving shaft sprocket 20 through the chain 38 to realize power output. The driving shaft 19 is limitingly locked with the driving shaft sprocket 20. The second ball bearing 21, the driving wheel bearing spacer 22 and the driving shaft 19 are limitingly locked. The driving wheel 24 is tightly connected with the driving shaft 19, thereby realizing power output of the driving wheel assembly 3. The frame assembly 1 and the driven wheel assembly 2 are connected to share the load and realize the reciprocating walking operation of the transfer operation vehicle. After the transfer operation vehicle completes the process in the shot blasting area, the square box is lifted away. Then, the remote controller is used to perform the back operation, and the next transfer operation is waited.

[0013] It should be understood that the technical features not described in detail in the specification are all in the prior art. Although the embodiments of the patent of the application are described above in combination with the drawings, the patent of the application is not limited to the above specific embodiments. The above specific embodiments are only illustrative and not restrictive. Those skilled in the art can make more forms under the inspiration of the patent of the application without departing from the purpose of the patent of the application and the scope protected by the claims. These all belong to the protection scope of the patent of the application.

Claims

1. A load carrying drive dedicated transfer vehicle, characterized by, Including frame assembly, driven wheel assembly, drive wheel assembly, electric control assembly; The frame assembly is provided with an electric control assembly, and the driven wheel assembly and the drive wheel assembly are assembled and connected with the frame assembly; The frame assembly is composed of a support cross beam, a support longitudinal beam, a protective baffle, a drive wheel shaft sleeve, a driven wheel shaft sleeve, a planetary reducer support mounting plate and an electrical element mounting plate. The support cross beam and the support longitudinal beam are fixedly and weldedly connected to form a frame body. The drive wheel shaft sleeve and the driven wheel shaft sleeve are fixedly connected through the support longitudinal beam. The protective baffle and the planetary reducer support mounting plate are fixedly connected with the support cross beam. The electrical element mounting plate is fixedly connected with the support longitudinal beam. The driven wheel assembly is composed of an axle assembly and a first limiting sleeve. The axle assembly is composed of a driven wheel, a first ball bearing, a driven wheel bearing spacer, a driven wheel shaft and a straight-through type pressure injection oil cup. The first ball bearing and the driven wheel bearing spacer are limitingly locked with the driven wheel. The driven wheel shaft is installed in cooperation with the first ball bearing. The straight-through type pressure injection oil cup is tightly connected with the driven wheel shaft. The first limiting sleeve is assembled and tightly connected with the axle assembly through the driven wheel shaft. The axle assembly is tightly connected with the support longitudinal beam. The drive wheel assembly is composed of a drive shaft, a drive shaft chain wheel, a second ball bearing, a drive wheel bearing spacer, a second limiting sleeve, a drive wheel and a drive wheel pressing plate. The drive shaft is limitingly locked with the drive shaft chain wheel. The second ball bearing and the drive wheel bearing spacer are limitingly locked with the drive shaft. The second limiting sleeve is assembled and tightly connected with the drive wheel through the drive shaft. The drive wheel pressing plate is tightly connected with the drive wheel. The electric control assembly is composed of a planetary reducer assembly, a total power switch, a lithium iron phosphate battery module, a wireless receiver and a remote controller, a servo driver, a voltage stabilizer, a back electromotive force discharge plate and a charging machine. The lithium iron phosphate battery module is tightly connected with the electrical element mounting plate. The receiver in the wireless receiver and the remote controller is plug-in coupled with the servo driver. The servo driver is tightly connected with the electrical element mounting plate. The voltage stabilizer and the back electromotive force discharge plate are tightly connected with the electrical element mounting plate. The charging machine is tightly connected with the electrical element mounting plate. The total power switch is mounted and tightly connected with the support longitudinal beam.

2. The load handling drive dedicated transfer vehicle of claim 1, wherein, The planetary reducer assembly is composed of a servo motor, a precision planetary reducer, a reducer chain wheel, a chain wheel pressing plate and a chain. The servo motor is assembled and limitingly connected with the precision planetary reducer. The precision planetary reducer is tightly connected with the planetary reducer support mounting plate. The reducer chain wheel is tightly connected with the precision planetary reducer through the chain wheel pressing plate. The precision planetary reducer is transmissionally connected with the drive shaft chain wheel through the chain.

3. The load handling drive dedicated transfer vehicle of claim 1, wherein, The total power switch is composed of an air switch, a guide rail and a display screen. The air switch is tightly connected with the support longitudinal beam. The guide rail and the display screen are mounted on the support longitudinal beam.

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