Automatic cab and loader

Abstract

The utility model belongs to the technical field of loaders, and particularly relates to an automatic cab and a loader, which comprise a bottom plate, and an instrument assembly, a seat assembly, an adjustable support component and a ceiling which are arranged on the bottom plate, the bottom plate is in a step shape, and the instrument assembly and the seat assembly are installed on the two horizontal planes of the bottom plate respectively. The adjustable supporting assembly comprises a control module, a driving part and four guide columns, each guide column comprises a fixed rod fixed on the bottom plate, a sliding rod is slidably mounted in the fixed rod, the upper end of the sliding rod is connected with the ceiling, the control module is electrically connected with the driving part, and the control module is used for controlling the driving part to enable the sliding rod to slide upwards or downwards; the technical problems that an integral type cab loading machine is high and poor in passing ability, and a disassembling type cab loading machine is complex in disassembling and assembling operation and low in working efficiency are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of loader, concretely relates to an automatic cab and loader. BACKGROUND

[0002] The cab of the existing loader usually comprises a whole cab and a split cab; the whole cab adopts a whole frame structure, and the roof, seat, instrument assembly and direction assembly of the cab are all fixed on the rear frame of the loader, the layout of the structures of the cab is convenient, but the overall height of the loader adopting the cab structure is high, the high height of the cab will affect the passability and normal operation of the loader in the limited space of the mine, the loader adopting the split cab can reduce the overall height of the loader by disassembling the cab to improve the passability of the loader, but the disassembly and assembly process is complicated, time-consuming and laborious, and the working efficiency is low. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing an automatic cab and loader to solve the technical problems of high height and poor passability of the whole cab loader and complicated disassembly and assembly operation and low working efficiency of the split cab loader.

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0005] An automatic cab comprises a bottom plate, an instrument assembly, a seat assembly, an adjustable support assembly and a roof arranged on the bottom plate; the bottom plate is in a ladder shape, and the instrument assembly and the seat assembly are respectively installed on two horizontal planes of the bottom plate; the adjustable support assembly comprises a control module, a driving part and four guide columns, the guide column comprises a fixed rod fixed on the bottom plate, a sliding rod is slidably installed in the fixed rod, the upper end of the sliding rod is connected with the roof, the control module is electrically connected with the driving part, and the control module is used for controlling the driving part to slide the sliding rod upward or downward.

[0006] Further, the seat assembly comprises a seat cushion and a backrest connected through an angle adjuster, the bottom of the seat cushion is connected with the bottom plate through a slide rail, the seat cushion can slide along the slide rail, an adjusting handle is installed on one side of the seat cushion, the angle adjuster and the slide rail can be unlocked through the adjusting handle to adjust the included angle between the seat cushion and the backrest and the front and back positions of the seat cushion.

[0007] Further, the driving part comprises four hydraulic cylinders electrically connected with the control module, the four hydraulic cylinders are respectively fixed in the four fixed rods through bolts, and the output shaft of the hydraulic cylinder is fixedly connected with the bottom of the sliding rod.

[0008] Further, the roof comprises a support frame, the support frame is provided with a top plate and two side plates, the two side plates are symmetrically arranged on the two sides of the top plate, the included angle between the side plate and the top plate is 10-20 degrees, the side away from the top plate of the two side plates is provided with an eave part, and an arc-shaped reinforcing plate is arranged between the eave part and the side plate.

[0009] Further, four "L"-shaped mounting feet are further arranged on the support frame, the four mounting feet are fixedly connected with the top portions of the four sliding rods respectively, and a rib plate is arranged on each mounting foot.

[0010] A loader comprises the automatic cab, the radar camera module, the driving system, the braking system and the remote control system, the remote control system is electrically connected with the control module, the radar camera module, the driving system and the braking system of the automatic cab; the radar camera module is used for monitoring road images and obstacle conditions, and the remote control system can adjust the overall height of the automatic cab through the control module according to the monitoring information of the radar camera module, and can also control the opening or closing of the driving system and the braking system.

[0011] Further, the height adjustment range of the automatic cab is 0.9-1.5 m.

[0012] Compared with the prior art, the automatic cab has the following beneficial technical effects:

[0013] 1. The automatic cab can realize automatic adjustment of the height of the cab through the adjustable support assembly, the adjustable support assembly adopts an automatic hydraulic lifting mode to adjust the height, can be positioned at different positions at any time, makes the loader applicable to narrow underground environments, has good passing performance, and the height adjustment process is simple and convenient to operate, saves time and effort, and can effectively improve work efficiency.

[0014] 2. The seat assembly can adjust the front and rear positions of the seat assembly and the included angle between the seat cushion and the backrest according to the needs of the driver through the adjusting handle, improves the comfort of the driver, and reduces fatigue due to long sitting during operation.

[0015] 3. The loader combines the automatic cab with the radar camera module and the remote control system, when a narrow and low tunnel is encountered, the backrest is inclined backward through the adjusting handle to reduce the overall height of the seat assembly, then the height of the automatic cab is lowered to the lowest limit height through the adjustable support assembly, and then the radar camera module and the remote control system are matched, so that the unmanned driving mode is realized, so that the loader can enter narrow lanes for construction work, and the application range of the loader is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 This is an exploded view of the structure of this utility model.

[0018] In the diagram: base plate 1, slide rail 11, instrument assembly 2, seat assembly 3, seat cushion 31, backrest 32, adjustment handle 33, adjustable support assembly 4, fixing rod 41, sliding rod 42, hydraulic cylinder 43, roof 5, support frame 51, top plate 52, side plate 53, eaves 54, curved reinforcing plate 55, mounting feet 56, rib plate 57, rear frame 6. Detailed Implementation

[0019] The following detailed description illustrates the specific implementation method:

[0020] Example

[0021] like Figure 1 As shown, an automated cab includes a floor 1 and an instrument assembly 2, a seat assembly 3, an adjustable support assembly 4, and a roof 5 mounted on the floor 1.

[0022] like Figure 2 As shown, the base plate 1 can be fixed to the rear frame 6 of the loader with bolts. The base plate 1 is stepped. The instrument assembly 2 and the seat assembly 3 are respectively installed on two horizontal surfaces of the base plate 1. The seat assembly 3 includes a seat cushion 31 and a backrest 32 connected by an angle adjuster. The bottom of the seat cushion 31 is connected to the base plate 1 by a slide rail 11. The seat cushion 31 can slide along the slide rail 11. An adjustment handle 33 is installed on one side of the seat cushion 31. The angle adjuster and the slide rail 11 can be unlocked by adjusting the handle 33 to adjust the angle between the seat cushion and the backrest 32, as well as the front and rear position of the seat cushion.

[0023] The base plate 1 is set as a sunken structure, making the layout of the entire cab more compact; the seat assembly 3, through the setting of the angle adjuster and the slide rail 11, can realize the function of adjusting the front and rear position of the seat assembly 3, as well as the function of adjusting the angle between the seat cushion 31 and the backrest 32, so that the driver can adjust freely according to his own needs, improve the driver's comfort, and reduce fatigue caused by sitting for a long time during operation.

[0024] like Figure 2 As shown, the adjustable support assembly 4 includes a control module, a drive unit, and four guide columns. The four guide columns are respectively set on the four corners of the base plate 1. Each guide column includes a fixed rod 41, the lower end of which is fixed to the base plate 1 by bolts. A sliding rod 42 is slidably installed inside the fixed rod 41, and the upper end of the sliding rod 42 is connected to the ceiling 5. The control module is electrically connected to the drive unit and is used to control the drive unit to make the sliding rod 42 slide up or down. The drive unit includes four hydraulic cylinders 43 electrically connected to the control module. The four hydraulic cylinders 43 are respectively fixed inside the four fixed rods 41 by bolts, and the output shaft of the hydraulic cylinder 43 is fixedly connected to the bottom of the sliding rod 42.

[0025] The adjustable support assembly 4 is matched with the control module through the hydraulic cylinder 43, can realize the automatic hydraulic lifting mode to adjust the overall height of the cab, and can make the sliding rod 42 be positioned at different heights at any time through the hydraulic cylinder 43. The height adjustment process is convenient, fast, time-saving and labor-saving, and can effectively improve the work efficiency.

[0026] As shown in Figure 2 The top 5 comprises a support frame 51, the top of the support frame 51 is welded and fixed with a top plate 52 and two side plates 53, the two side plates 53 are symmetrically arranged on the two sides of the top plate 52, the included angle between the side plate 53 and the top plate 52 is 15°, the side away from the top plate 52 of the two side plates 53 is bent to form an eave part 54, and a plurality of arc-shaped reinforcing plates 55 are welded and fixed between the eave part 54 and the side plate 53; the bottom of the support frame 51 is welded and fixed with four “L” type mounting feet 56, the four mounting feet 56 are respectively fixed on the top of the four sliding rods 42 through bolts, and a rib plate 57 for improving the strength of the mounting foot 56 is welded on each mounting foot 56.

[0027] The top 5 adopts the structure style of the two sides being downwardly inclined, so that the top 5 can have the effect of outwardly shunting the rolling objects, protecting the safety of the operator; the top 5 is made of high-strength Q355B material thick plate, the guide columns are made of thick-wall profiles, the top 5 is supported by the four guide columns, so that the stability of the whole top 5 is better, and through the arrangement of the support frame 51, the arc-shaped reinforcing plate 55 and the rib plate 57 and the like structures, the load-bearing performance and the strength of the top 5 are effectively improved, and the safety performance of the whole cab is further improved.

[0028] A loader comprising the above-mentioned automatic cab, radar camera module, driving system, braking system and remote control system, the remote control system is electrically connected with the control module, radar camera module, driving system and braking system of the automatic cab; the radar camera module is used for monitoring road images and obstacle conditions, the remote control system can adjust the overall height of the automatic cab through the control module according to the monitoring information of the radar camera module, and can also control the opening or closing of the driving system and the braking system, wherein the height adjustment range of the automatic cab is 0.9-1.5m.

[0029] When the loader needs to enter a narrow and low tunnel for operation, the height of the seat assembly 3 is lowered by unlocking the angle adjuster through the adjusting handle 33 and tilting the backrest 32 backward; then the output shaft of the hydraulic cylinder 43 is pulled downward by the control module to pull the sliding rod 42, until the height of the cab is lowered to the lowest limit, and then the radar camera module and the remote control system are matched, so that the intelligent unmanned driving mode can be realized, and the loader can enter the narrow lane for operation, thereby improving the application range of the loader.

[0030] The above only is the embodiment of the present application, and the well-known specific technical solutions and / or common knowledge in the scheme are not described in detail. It should be pointed out that, for those skilled in the art, without departing from the technical solutions of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like recorded in the specification can be used to explain the content of the claims.

Claims

1. An automated cab, characterized by: The application relates to an automatic driving cab, which comprises a bottom plate (1) and an instrument assembly (2), a seat assembly (3), an adjustable supporting assembly (4) and a roof (5) arranged on the bottom plate (1); the bottom plate (1) is in a stepped shape, and the instrument assembly (2) and the seat assembly (3) are respectively arranged on two horizontal planes of the bottom plate (1); the adjustable supporting assembly (4) comprises a control module, a driving member and four guide columns; the guide columns comprise fixed rods (41) fixed on the bottom plate (1), the fixed rods (41) are slidably provided with sliding rods (42) inside, the upper ends of the sliding rods (42) are connected with the roof (5), the control module is electrically connected with the driving member, and the control module is used for controlling the driving member to slide the sliding rods (42) upwards or downwards.

2. The automated cab of claim 1, wherein: The seat assembly (3) comprises a seat cushion (31) and a backrest (32) connected through an angle adjuster, the bottom of the seat cushion (31) is connected with the bottom plate (1) through a slide rail (11), the seat cushion (31) can slide along the slide rail (11), one side of the seat cushion (31) is provided with an adjusting handle (33), the angle adjuster and the slide rail (11) can be unlocked through the adjusting handle (33), so that the included angle between the seat cushion and the backrest (32) and the front and back positions of the seat cushion are adjusted.

3. The automated cab of claim 2, wherein: The driving member comprises four hydraulic cylinders (43) electrically connected with the control module, the four hydraulic cylinders (43) are fixed in the four fixed rods (41) through bolts, and the output shafts of the hydraulic cylinders (43) are fixedly connected with the bottoms of the sliding rods (42).

4. The automated cab of any one of claims 1-3, wherein: The roof (5) comprises a support frame (51), the support frame (51) is provided with a top plate (52) and two side plates (53), the two side plates (53) are symmetrically arranged on the two sides of the top plate (52), the included angle between the side plate (53) and the top plate (52) is 10-20 DEG, the side, away from the top plate (52), of the two side plates (53) is provided with an eave part (54), and the eave part (54) is provided with an arc-shaped reinforcing plate (55) between the side plate (53).

5. The automated cab of claim 4, wherein: The support frame (51) is further provided with four "L"-shaped mounting feet (56), the four mounting feet (56) are fixedly connected with the top portions of the four sliding rods (42), and the mounting feet (56) are provided with rib plates (57).

6. A loader characterized by: The application further relates to a radar camera module, a driving system, a brake system and a remote control system, the remote control system is electrically connected with the control module, the radar camera module, the driving system and the brake system of the automatic driving cab; the radar camera module is used for monitoring road images and obstacle conditions; the remote control system can adjust the overall height of the automatic driving cab through the control module according to the monitoring information of the radar camera module, and can also control the opening or closing of the driving system and the brake system.

7. The loader of claim 6, characterized in that: The height adjustment range of the automatic driving cab is 0.9-1.5 m.

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