CN212828721U

CN212828721U - Cab

Info

Publication number: CN212828721U
Application number: CN202020985879.0U
Authority: CN
Inventors: 尹杰峥; 王有刚; 刘玉恒
Original assignee: Xuzhou Intelmax Intelligent Technology Co ltd
Current assignee: Xuzhou Intelmax Intelligent Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-30
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a cab, cab includes outer structure and ventilation structure, ventilation structure set up in the outer structure, and run through outer structure sets up for cool off the engine radiator. The utility model discloses in, the driver's cabin includes outer structure and ventilation structure, and the ventilation structure sets up in outer structure, and runs through the outer structure setting for cooling engine radiator has increased the air mass flow around the engine radiator, has improved engine radiator's radiating efficiency, has reduced the required energy consumption of heat dissipation, has reduced manufacturing cost, and simple structure, can save the required space of radiator, has very high economic nature, is very fit for using widely in the trade.

Description

Cab

Technical Field

The utility model discloses the general speaking relates to mining production facility field particularly, relates to a driver's cabin.

Background

The cab is an important component of mining production equipment, and the cab not only is concerned about the safety, the working efficiency and the health of a driver, but also is concerned about the working performance of other important parts of the equipment, such as an engine. The engine of the traditional mining production equipment is arranged at the rear part of a cab, the cab has airflow blockage in a large range on the engine, and if the engine is required to work continuously in a normal temperature range, a radiator with larger power or a larger size needs to be configured for the engine, so that the engine not only occupies larger installation space, but also increases the energy consumption of the equipment, and increases the production cost.

Therefore, there is a need for a cab that can assist the engine in dissipating heat.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to overcome at least one of the above-mentioned drawbacks of the prior art and to provide a driving cab capable of assisting in the heat dissipation of an engine.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

according to an aspect of the utility model, a driver's cabin is provided, the driver's cabin includes outer structure and ventilation structure, ventilation structure set up in the outer structure, and run through outer structure sets up for cool off the engine radiator.

According to the utility model discloses an embodiment, outer structure front portion is provided with the first wind gap that is used for introducing the air current, outer structure rear portion is provided with the second wind gap that is used for exporting the air current.

According to an embodiment of the present invention, the ventilation structure is disposed between two driving seats in the outer layer structure.

According to the utility model discloses an embodiment, ventilation structure is hollow structure, ventilation structure's both ends communicate respectively first wind gap with the second wind gap.

According to the utility model discloses an embodiment, the draught area of second wind gap from inside to outside crescent.

According to an embodiment of the present invention, the top surface of the outer structure is provided with a set of reinforcing bar structures.

According to an embodiment of the present invention, the reinforcing bar structure is an angle steel.

According to an embodiment of the present invention, the cross-section of the outer structure is a concave polygon, and the outer structure is made of a metal plate.

According to an embodiment of the present invention, the metal plate is a medium plate.

According to an embodiment of the present invention, the cab is used for mining machinery.

According to the above technical scheme, the utility model discloses an advantage and positive effect of driver's cabin lie in:

the utility model discloses in, the driver's cabin includes outer structure and ventilation structure, and the ventilation structure sets up in outer structure, and runs through the outer structure setting for cooling engine radiator has increased the air mass flow around the engine radiator, has improved engine radiator's radiating efficiency, has reduced the required energy consumption of heat dissipation, has reduced manufacturing cost, and simple structure, can save the required space of radiator, has very high economic nature, is very fit for using widely in the trade.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a cab according to an embodiment of the present invention.

Fig. 2 is a schematic view of a front view structure of a cab according to an embodiment of the present invention.

Fig. 3 is a schematic rear view of a cab according to an embodiment of the present invention.

Fig. 4 is a schematic view of a right side structure of a cab according to an embodiment of the present invention.

Wherein the reference numerals are as follows:

1. an outer layer structure; 11. a first side; 12. a second face; 13. a third surface; 14. a fourth surface; 15. a door structure; 16. a front side; 17. a top surface; 2. reinforcing the strip structure; 3. a first tuyere; 4. a second tuyere; 5. and (5) a ventilation structure.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

In the following description of various examples of the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various example structures, systems, and steps in which aspects of the invention may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized, and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "top," "bottom," "front," "back," "side," and the like may be used in this specification to describe various example features and elements of the invention, these terms are used herein for convenience only, e.g., as to the orientation of the examples described in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures to fall within the scope of the invention.

As shown in fig. 1, the cab of this embodiment includes an outer structure 1 and a ventilation structure 5, and the ventilation structure 5 is provided in the outer structure 1 and provided through the outer structure 1 for cooling the engine radiator. The cab is used for mining machinery, and the mining machinery can be a mining truck, a scraper, a drill jumbo, a mining mixing and transporting machine, a mining wet spraying machine, a mining sled rough vehicle, a mining fog gun sprinkler, a mining production command vehicle and the like, and other mining area production equipment.

In the embodiment, the cab can be of a skeleton-free structure, namely a frame is not arranged, a plurality of steel pipes are required to be arranged in the traditional cab to form the frame in a connected mode, and metal plates are arranged on the outer side of the frame in a covering mode, so that the manufacturing process difficulty is high, and meanwhile the equipment weight is also high; this application outer structure 1 of driver's cabin is made by sheet metal, for example, can be by sheet metal stamping forming, several stamping forming's sheet metal constitutes the inner space of driver's cabin jointly, sheet metal can be medium plate, the panel of aluminum alloy panel or other suitable materials, use sheet metal as medium plate in this embodiment as the example, medium plate is the steel sheet that thickness is 4 ~ 60 millimeters, preferred sheet metal is the steel sheet that thickness is 5 millimeters in this embodiment, can guarantee the intensity and the rigidity of driver's cabin in order to ensure the security of personnel's in the driver's cabin work in the area of mineing again, can also effectively reduce the manufacturing difficulty and manufacturing cost.

As shown in fig. 2 and 4, in this embodiment, the shape of the longitudinal section of the outer layer structure 1 of the cab is a concave polygon, the longitudinal section is a section from the perspective of the schematic view of the structure viewed from the right, in this embodiment, the concave polygon is preferably a concave octagon, the outer layer structure 1 of the cab is generally in an octagon shape, the left and right sides of the outer layer structure 1 are provided with door structures 15, the two adjoining faces of the outer layer structure 1 that are concave inwards are a first face 11 and a second face 12, respectively, wherein the first face 11 of the outer layer structure 1 is connected with a chassis of the mining machine, the first face 11 inside the outer layer structure 1 is provided with a driving seat, the driving seat is arranged in a height-adjustable manner, the second face 12 and the first face 11 of the outer layer structure 1 form an obtuse angle that the concave octagon is concave inwards, the bottom of the outer layer structure 1 comprises a third face 13 and a fourth, the fourth surface 14, the third surface 13 and the second surface 12 of the outer layer structure 1 form a bottom cavity with an inverted trapezoidal section and a convex bottom, a brake pedal, an accelerator pedal and a clutch pedal can be arranged on the fourth surface 14 of the outer layer structure 1, the brake pedal can be installed at forty-five degrees with the bottom, and the structural design can fully ensure the driving comfort of a driver; the front face 16 of the outer skin structure 1 may be provided with two front windshields to give the driver a larger field of vision.

In this embodiment, a set of reinforcing bar structures 2 is fixedly disposed on a top surface 17 of the outer layer structure 1 of the cab, specifically, one, two or more reinforcing bar structures 2, preferably, an even number of reinforcing bar structures 2 are disposed, the reinforcing bar structures 2 are disposed in parallel and symmetrically disposed on two sides of a central plane of the outer layer structure 1, the length extending direction of the set of reinforcing bar structures 2 is along the front of the cab, in this embodiment, the reinforcing bar structures 2 are angle steels, the angle steels are reversely disposed on the top surface 17 of the outer layer structure 1 to form strip-shaped spaces with triangular cross sections with the top surface 17, the angle steels can be fixed on the top surface 17 by welding or screw connection, the above structures can improve the impact strength of the cab, and the above set of reinforcing bar structures 2 of the outer layer structure 1 and the top surface 17 of the outer layer structure 1 can significantly improve the anti-smashing and anti, the safety of the driver during operation is effectively guaranteed.

As shown in fig. 3, in this embodiment, a first air opening 3 is provided at the front of the cab outer structure 1, specifically, the first air opening 3 is provided on the fourth surface 14 of the outer structure 1, the shape of the first air opening 3 may be square, circular or other suitable shapes, the first air opening 3 is used for introducing air flow from the front of the cab, the first air opening 3 may be covered with a protective net having a plurality of meshes, the mesh shape of the protective net is not limited, and the protective net is used for blocking foreign matters such as stones and dust from entering the ventilation structure 5; the rear part of the outer layer structure 1 is provided with a second air opening 4, the second air opening 4 is arranged corresponding to an engine radiator of mining machinery where a cab is located, specifically, the second air opening 4 can be arranged on a second surface 12 of the outer layer structure 1, the second air opening 4 can also be arranged on a surface, located above the first surface 11 and intersected with the first surface 11, of the rear part of the outer layer structure 1, and the second air opening 4 can also be arranged to be intersected with a surface, located above the first surface 11 and intersected with the first surface 11, of the rear part of the outer layer structure 1 and the second surface 12 at the same time; the second tuyere 4 may be provided in a flared shape expanding outward, for example, in a circular flared shape or a square flared shape or a polygonal flared shape, so that the ventilation area of the second tuyere 4 is gradually increased from the inside to the outside, and the second tuyere 4 is used to output the air flow introduced from the first tuyere 3.

In this embodiment, the ventilation structure 5 is disposed inside the outer layer structure 1 and between two driving seats to serve as a partition between the two driving seats, and an upper surface of the ventilation structure 5 between the two driving seats may be a surface having a groove, for example, one or more grooves for placing a water cup or other articles may be formed on the upper surface; the entity of the ventilation structure 5 is connected with the front 16, the fourth surface 14 and the third surface 13 at the bottom, the first surface 11 and the second surface 12 at the rear part of the entity in the outer layer structure 1, the ventilation structure 5 is a hollow structure, two ports of the ventilation structure 5 are respectively communicated with the first air port 3 and the second air port 4, so that the ventilation structure 5 longitudinally penetrates through the outer layer structure 1 from front to back, the first air port 3, the ventilation structure 5 and the second air port 4 are sequentially communicated to form a flow passage of air flow from the front of a cab to an engine radiator at the rear of the cab, an air filter screen can be further arranged in the ventilation structure 5 to filter particles with larger particle size, which may damage the engine radiator at the second air port 4, a flow guide structure can be further arranged in the ventilation structure 5, the flow guide structure can be provided with a plurality of flow guide blades capable of rotating together to guide the air flow entering from the first air, the flow guiding structure can be driven by a power element such as a motor, or can not be driven by the power element but rotate freely; in the process that the mining machine runs at a certain speed, air flow enters from the first air port 3 at a high flow speed, flows through the ventilation structure 5 penetrating through the outer layer structure 1 of the cab and then is output from the second air port 4 by virtue of the running speed, and the heat dissipation of the engine radiator at the second air port 4 can be effectively assisted, so that the heat dissipation efficiency is improved, the energy consumption required by heat dissipation is reduced, the use of a large-size engine radiator can be avoided, the installation space of the mining machine is saved, and the assembly layout of the mining machine is optimized. Note that the above-mentioned inner means an inner space of the cab outer structure 1 where the driver is located, whereas the opposite is outer, and the above-mentioned front of the outer structure 1 means a front of the cab during traveling, whereas the opposite is rear.

The utility model discloses in, the driver's cabin includes outer structure 1 and ventilation structure 5, and ventilation structure 5 sets up in outer structure 1, and runs through outer structure 1 setting for cooling engine radiator has increased the air mass flow around the engine radiator, has improved engine radiator's radiating efficiency, has reduced the required energy consumption of heat dissipation, has reduced manufacturing cost, and simple structure, can save the required space of radiator, has very high economic nature, and is very fit for using widely in the industry.

It is to be understood by one of ordinary skill in the art that the specific structures and processes shown in the detailed description are exemplary only and not limiting. Moreover, a person skilled in the art can combine the various technical features described above in various possible ways to form new technical solutions, or make other modifications, all of which fall within the scope of the present invention.

Claims

1. The cab is characterized by comprising an outer structure and a ventilation structure, wherein the ventilation structure is arranged in the outer structure and penetrates through the outer structure for cooling an engine radiator.

2. The cab of claim 1, wherein the front portion of the outer structure is provided with a first port for introducing an air flow and the rear portion of the outer structure is provided with a second port for outputting an air flow.

3. The cab of claim 1, wherein the ventilation structure is disposed between two driver seats within the outer structure.

4. The cab of claim 2, wherein the ventilation structure is a hollow structure, and two ends of the ventilation structure are respectively communicated with the first air port and the second air port.

5. The cab of claim 2, wherein the ventilation area of the second tuyere is gradually increased from the inside to the outside.

6. The cab of claim 1, wherein the top surface of the outer structure is provided with a set of reinforcing bar structures.

7. The cab of claim 6, wherein the reinforcement bar structure is an angle steel.

8. The cab of claim 1, wherein the outer structure is a concave polygon in cross-section, the outer structure being formed from sheet metal.

9. The cab of claim 8, wherein the sheet metal is a medium gauge steel sheet.

10. A cab as claimed in any of claims 1 to 9, wherein the cab is for a mining machine.