Cab and vehicle with same

Abstract

The invention provides a cab and a vehicle with the cab. The cab comprises a front seat, a rear seat and a rear seat, the cockpit is connected with the normal position seat; a first position correcting plate; the second position correcting plate is arranged opposite to the first position correcting plate; the first driving part is arranged on the position correcting seat, and the first driving part is in driving connection with the first position correcting plate so as to drive the first position correcting plate to move in the direction close to or away from the second position correcting plate; and the second driving piece is arranged on the position correcting seat, and the second driving piece is in driving connection with the second position correcting plate so as to drive the second position correcting plate to move in the direction close to or away from the first position correcting plate, so that the first position correcting plate and the second position correcting plate clamp or release the vehicle body. By means of the cab, the problem that in the prior art, it is difficult to rapidly and accurately conduct alignment installation in the detaching and connecting process of a cab is solved.

Description

Technical Field

[0001] The present invention relates to the field of mining equipment cabs, and in particular to a cab and a vehicle having the same. Background Art

[0002] In the mine and mining industry, the safety and efficiency of mining equipment are of vital importance. The cab of mining equipment is an important place for operators to work, and its safety and comfort directly affect the operator's work efficiency and safety. Due to the particularity of the coal mine environment, underground vehicles need to replace different modules in different working scenarios to adapt to different working conditions.

[0003] At present, the cab of mining equipment is usually a fixed design, which cannot be easily disassembled and connected. Some technologies have achieved rapid disassembly of the cab by designing a rail-type connection system, but this design has disadvantages such as complex connection structure and high installation and maintenance costs. Other technologies use bolt-fixed connection methods. Although they can achieve a certain degree of rapid connection, they have problems such as insufficient safety and easy wear in actual use. In addition, the existing mining equipment cabs are mostly hoisted and aligned during the disassembly and connection process, which makes it difficult to quickly and accurately install them in position. Summary of the invention

[0004] The main purpose of the present invention is to provide a cab and a vehicle having the same, so as to solve the problem in the prior art that the cab is difficult to be quickly and accurately installed in position during the process of disassembly and connection.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided a cab, comprising: a positioning seat; a cockpit connected to the positioning seat; a first positioning plate; a second positioning plate arranged opposite to the first positioning plate; a first driving member arranged on the positioning seat, the first driving member being drivingly connected to the first positioning plate to drive the first positioning plate to move toward or away from the second positioning plate; a second driving member arranged on the positioning seat, the second driving member being drivingly connected to the second positioning plate to drive the second positioning plate to move toward or away from the first positioning plate, so that the first positioning plate and the second positioning plate clamp or release the vehicle body.

[0006] Furthermore, the alignment seat includes a transverse plate, a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are arranged on opposite sides of the transverse plate; the first alignment plate and the second alignment plate are arranged between the first vertical plate and the second vertical plate; the cab also includes: a first guide rod, which is movably passed through the first vertical plate, and the end of the first guide rod close to the second alignment plate is connected to the first alignment plate; a second guide rod, which is movably passed through the second vertical plate, and the end of the second guide rod close to the first alignment plate is connected to the second alignment plate.

[0007] Furthermore, the cab also includes an adjustment component, which includes: a stand, which is arranged on the upright seat; an adjustment wheel, which is rotatably arranged on the end of the stand, and the adjustment wheel is used to roll along the surface of the vehicle body.

[0008] Furthermore, the cab also includes: a limit assembly, and the first positioning plate and the second positioning plate are both provided with a limit assembly, the limit assembly includes a limit head, and the limit head can be movably arranged to connect or separate with the vehicle body. When the limit head is connected to the vehicle body, the limit head limits the movement of the vehicle body in the vertical direction.

[0009] Furthermore, the limit assembly also includes: a shell; an electromagnetic component, which is arranged in the shell; a magnetic plate, which is arranged in the shell and opposite to the electromagnetic component; a first spring, wherein the first end of the first spring is connected to the end of the magnetic plate away from the electromagnetic component, and the second end of the first spring is connected to the inner wall of the shell; wherein the limit head is connected to the end of the magnetic plate away from the electromagnetic component and is telescopically penetrated on the shell, and when the electromagnetic component is energized, the electromagnetic component repels the magnetic plate so that the magnetic plate compresses the first spring and drives the limit head to extend out of the shell and connect to the vehicle body; when the electromagnetic component is de-energized, the first spring drives the limit head to reset.

[0010] Furthermore, the cab also includes: an adjustment seat; a first movable mechanism, which is arranged on the adjustment seat, and at least a portion of the first movable mechanism is movably arranged along a first preset direction and is connected to the cockpit to drive the cockpit to move along the first preset direction; a second movable mechanism, which is arranged on the correcting seat, and at least a portion of the second movable mechanism is movably arranged along a second preset direction and is connected to the adjustment seat to drive the adjustment seat and the cockpit to move along the second preset direction; wherein the first preset direction and the second preset direction are arranged perpendicular to each other.

[0011] Furthermore, the first moving mechanism includes a moving assembly, which includes: a connecting part, which is fixedly connected to the cockpit; an air cylinder, which is fixedly arranged on an adjusting seat; a piston, which is arranged in the air cylinder and divides the air cylinder into a first chamber and a second chamber, and the first chamber can be arranged to allow gas to enter or exhaust; a push rod, which is passed through the air cylinder, the first end of the push rod is located in the second chamber and connected to the piston, and the second end of the push rod is located outside the air cylinder and connected to the connecting part; a second spring, the first end of the second spring is connected to the outer wall of the air cylinder, and the second end of the second spring is connected to the connecting part.

[0012] Furthermore, the first moving mechanism also includes an air pump, which is arranged on the adjustment seat and is connected to the first chamber; the moving component also includes: a branch pipe, which is connected to the first chamber; and a valve, which is arranged on the branch pipe to control the opening and closing of the branch pipe.

[0013] Furthermore, the second moving mechanism includes: a driving shaft, rotatably arranged on the correcting seat; a seat ear, arranged on the adjustment seat, the driving shaft passing through the seat ear and being threadedly connected to the seat ear; a third driving member, arranged on the correcting seat and drivingly connected to the driving shaft to drive the driving shaft to rotate so that the seat ear moves along the extension direction of the driving shaft; a limiting rod, arranged on the correcting seat and passing through the seat ear.

[0014] According to another aspect of the present invention, a vehicle is provided, comprising a vehicle body and a cab, wherein the cab is the above-mentioned cab.

[0015] By applying the technical solution of the present invention, the cab includes a positioning seat, a cockpit, a first positioning plate, a second positioning plate, a first driving member and a second driving member. The first driving member and the second driving member drive the first positioning plate and the second positioning plate to move toward each other or away from each other. When the first driving member and the second driving member move toward each other, the first positioning plate and the second positioning plate are respectively abutted against two side walls of the vehicle body and clamped on the vehicle body to achieve relative fixation in position between the cab and the vehicle body. Such an arrangement can automatically move the cab to a preset position to achieve aligned installation, thereby solving the problem that the cab is difficult to quickly and accurately perform aligned installation during disassembly and connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 A schematic diagram showing an embodiment of a cab according to the present invention;

[0018] Figure 2 shows an exploded view of an embodiment of a cab according to the present invention;

[0019] Figure 3 Shows Figure 2 A local enlarged view of point A in FIG.

[0020] Figure 4 A schematic diagram showing a first positioning plate and a limiting assembly of a cab according to the present invention is shown;

[0021] Figure 5 A schematic diagram of a limiting assembly of a cab according to the present invention is shown;

[0022] Figure 6 A schematic diagram showing a partial structure of a cab according to the present invention;

[0023] Figure 7 A schematic diagram of a first moving mechanism of a cab according to the present invention is shown.

[0024] The above drawings include the following reference numerals:

[0025] 1. Positioning seat; 11. Controller; 12. Limiting rod;

[0026] 2. Adjustable seat; 21. Seat ears;

[0027] 3. Cockpit; 4. First alignment plate; 40. Second alignment plate; 41. Second guide rod; 42. Second back plate; 43. Second driving member; 44. Stand; 45. Adjustment wheel;

[0028] 5. Limiting assembly; 50. Housing; 51. Limiting head; 52. Magnetic plate; 53. First spring; 54. Electromagnetic component;

[0029] 6. third guide rod; 61. cabin ear; 62. drive shaft; 63. third drive member;

[0030] 7. air cylinder; 71. push rod; 72. connecting part; 73. second spring; 74. piston; 75. air pump; 76. delivery pipe; 77. branch pipe; 78. valve;

[0031] 8. Folding plate; 81. Visual camera. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs.

[0034] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0035] The present invention provides a cab, please refer to Figures 1 to 7, including: a positioning seat 1; a cockpit 3, connected to the positioning seat 1; a first positioning plate 4; a second positioning plate 40, arranged opposite to the first positioning plate 4; a first driving member, arranged on the positioning seat 1, the first driving member is drivingly connected to the first positioning plate 4 to drive the first positioning plate 4 to move toward or away from the second positioning plate 40; a second driving member 43, arranged on the positioning seat 1, the second driving member 43 is drivingly connected to the second positioning plate 40 to drive the second positioning plate 40 to move toward or away from the first positioning plate 4, so that the first positioning plate 4 and the second positioning plate 40 clamp or release the vehicle body.

[0036] The cab of the present invention includes a positioning seat 1, a cockpit 3, a first positioning plate 4, a second positioning plate 40, a first driving member and a second driving member 43. The first driving member and the second driving member 43 drive the first positioning plate 4 and the second positioning plate 40 to move toward or away from each other. When the first driving member and the second driving member 43 move toward each other, the first positioning plate 4 and the second positioning plate 40 are respectively abutted against the two side walls of the vehicle body and clamped on the vehicle body so that the cab and the vehicle body are relatively fixed in position. Such an arrangement can automatically move the cockpit 3 to a preset position to achieve aligned installation, thereby solving the problem that it is difficult to quickly and accurately perform aligned installation of the cab during disassembly and connection.

[0037] The first alignment plate 4 and the second alignment plate 40 both move along the second preset direction to limit the position of the cab in the second preset direction.

[0038] Optionally, the first driving member and the second driving member 43 are both hydraulic cylinders.

[0039] In this embodiment, the alignment seat 1 includes a transverse plate, a first vertical plate and a second vertical plate, the first vertical plate and the second vertical plate are arranged on opposite sides of the transverse plate; the first alignment plate 4 and the second alignment plate 40 are arranged between the first vertical plate and the second vertical plate; the cab also includes: a first guide rod, which is movably arranged on the first vertical plate, and the end of the first guide rod close to the second alignment plate 40 is connected to the first alignment plate 4; a second guide rod 41, which is movably arranged on the second vertical plate, and the end of the second guide rod 41 close to the first alignment plate 4 is connected to the second alignment plate 40. Such an arrangement realizes the restriction of the movement of the first alignment plate 4 and the second alignment plate 40.

[0040] Specifically, there are two first guide rods, which are disposed on two opposite sides of the first driving member; there are two second guide rods 41 , which are disposed on two opposite sides of the second driving member 43 .

[0041] In this embodiment, the cab also includes: a first back plate, connected to the end of the first guide rod away from the second alignment plate 40, and a first avoidance opening is provided on the first back plate to avoid the first driving member; a second back plate 42, connected to the end of the second guide rod 41 away from the first alignment plate 4, and a second avoidance opening is provided on the second back plate 42 to avoid the second driving member 43.

[0042] In this embodiment, the adjustment assembly includes: a stand 44, which is arranged on the upright seat 1; and an adjustment wheel 45, which is rotatably arranged at the end of the stand 44, and the adjustment wheel 45 is used to roll along the surface of the vehicle body. It should be noted that the stand 44 is placed on the vehicle body, and the adjustment wheel 45 on the stand 44 rotates accordingly, assisting the upright seat 1 to perform stable adjustment, so as to facilitate the subsequent adjustment and alignment of the cockpit 3.

[0043] Specifically, the cab includes at least two adjustment components, and the at least two adjustment components are arranged between the first alignment plate 4 and the second alignment plate 40 at intervals.

[0044] Optionally, the cab includes two adjustment components, and the two adjustment components are arranged between the first alignment plate 4 and the second alignment plate 40 at an interval.

[0045] Specifically, a wheel groove is provided at the end of the stand 44, and the adjusting wheel 45 is installed in the wheel groove. The axis of the adjusting wheel 45 is perpendicular to the moving direction of the first alignment plate 4 and the second alignment plate 40.

[0046] In this embodiment, the cab further includes a limiting assembly 5, and the limiting assembly 5 is provided on both the first positioning plate 4 and the second positioning plate 40, and the limiting assembly 5 includes a limiting head 51, and the limiting head 51 is movably provided to be connected to or separated from the vehicle body, and when the limiting head 51 is connected to the vehicle body, the limiting head 51 limits the movement of the vehicle body in the vertical direction. Such a setting can limit the position of the cab in the vertical direction.

[0047] In this embodiment, the limit assembly 5 further includes: a housing 50; an electromagnetic member 54, which is arranged in the housing 50; a magnetic plate 52, which is arranged in the housing 50 and is arranged opposite to the electromagnetic member 54; a first spring 53, wherein the first end of the first spring 53 is connected to the end of the magnetic plate 52 away from the electromagnetic member 54, and the second end of the first spring 53 is connected to the inner wall of the housing 50; wherein the limit head 51 is connected to the end of the magnetic plate 52 away from the electromagnetic member 54 and is telescopically arranged on the housing 50, and when the electromagnetic member 54 is powered on, the electromagnetic member 54 repels the magnetic plate 52, so that the magnetic plate 52 compresses the first spring 53 and drives the limit head 51 to extend out of the housing 50 and connect to the vehicle body; when the electromagnetic member 54 is powered off, the first spring 53 drives the limit head 51 to reset. wherein the electromagnetic member 54 and the magnetic plate 52 have the same magnetic pole.

[0048] Specifically, the bottoms of the first alignment plate 4 and the second alignment plate 40 are both provided with grooves, and each groove is provided with a limit assembly 5. The housing 50 is fixedly installed in the groove, and the first spring 53 is sleeved on the limit head 51.

[0049] Specifically, the cab further includes a controller 11 , which is disposed on a side wall of the upright seat 1 .

[0050] During specific implementation, the telescopic ends of the two hydraulic cylinders (i.e., the first driving member and the second driving member) respectively drive the first alignment plate 4 and the second alignment plate 40 to slide closer to each other, and the movements of the first alignment plate 4 and the second alignment plate 40 respectively drive the first guide rod and the second guide rod 41 to slide relative to each other, so that the first back plate and the second back plate 42 move stably accordingly, and the first alignment plate 4 and the second alignment plate 40 move relative to each other, approaching the side wall of the vehicle body, so that the alignment seat 1 moves relative to the vehicle body and is adjusted to the alignment state.

[0051] During specific implementation, the two electromagnetic components 54 are controlled by the controller 11 to be energized. After being energized, the two electromagnetic components 54 generate magnetism, so that the two limit heads 51 slide relative to one end of the shell wall of the two shells 50, so that the two first springs 53 are elastically deformed. After one end of the two limit heads 51 is extended, it abuts against the outer edge of the side wall of the vehicle body, so that it completes the vertical locking of the alignment seat 1. In conjunction with the first alignment plate 4 and the second alignment plate 40, it can ensure that the alignment seat 1 can be firmly positioned with the vehicle body.

[0052] In this embodiment, the cab further includes: an adjustment seat 2; a first moving mechanism, which is arranged on the adjustment seat 2, at least a portion of the first moving mechanism is movably arranged along a first preset direction and connected to the cockpit 3, so as to drive the cockpit 3 to move along the first preset direction; a second moving mechanism, which is arranged on the positioning seat 1, at least a portion of the second moving mechanism is movably arranged along a second preset direction and connected to the adjustment seat 2, so as to drive the adjustment seat 2 and the cockpit 3 to move along the second preset direction; wherein the first preset direction and the second preset direction are arranged perpendicularly to each other. Such an arrangement can adjust the position of the cockpit 3 in two horizontal directions. It should be noted that the first preset direction and the second preset direction are both horizontal directions.

[0053] During specific implementation, the adjustment seat 2 is arranged above the correcting seat 1 , and the cockpit 3 is arranged above the adjustment seat 2 .

[0054] In this embodiment, the first moving mechanism includes a moving assembly, which includes: a connecting part 72, which is fixedly connected to the cockpit 3; an air cylinder 7, which is fixedly arranged on the adjustment seat 2; a piston 74, which is arranged in the air cylinder 7 and divides the air cylinder 7 into a first chamber and a second chamber, and the first chamber can be set to allow gas to enter or exhaust; a push rod 71, which is passed through the air cylinder 7, the first end of the push rod 71 is located in the second chamber and is connected to the piston 74, and the second end of the push rod 71 is located outside the air cylinder 7 and is connected to the connecting part 72; a second spring 73, the first end of the second spring 73 is connected to the outer wall of the air cylinder 7, and the second end of the second spring 73 is connected to the connecting part 72.

[0055] In this embodiment, the first moving mechanism further includes an air pump 75, which is disposed on the adjustment seat 2 and communicated with the first chamber; the moving assembly further includes: a branch pipe 77, which communicates with the first chamber; and a valve 78, which is disposed on the branch pipe 77 to control the opening and closing of the branch pipe 77. Optionally, the valve 78 is a solenoid valve.

[0056] Specifically, the first moving mechanism includes two moving assemblies, and the two moving assemblies are arranged above the adjustment seat 2 . The air cylinders 7 of the two moving assemblies are connected to the upper end surface of the adjustment seat 2 .

[0057] Specifically, the upper end of the connecting portion 72 is fixedly connected to the lower end surface of the cockpit 3 ; and the second spring 73 is sleeved on the push rod 71 .

[0058] During specific implementation, the two push rods 71 ​​slide relative to the walls of the two air cylinders 7, causing the two second springs 73 to undergo elastic deformation. The other ends of the two push rods 71 ​​respectively drive the two connecting parts 72 at the lower end of the cockpit 3 to move, thereby automatically pushing the cockpit 3 to move relative to the adjustment seat 2 along the first preset direction, so that the dovetail block at the lower end of the cockpit 3 can automatically slide into the dovetail groove on the vehicle body, thereby automatically and quickly completing the precise alignment of the cockpit 3 and the vehicle body.

[0059] Specifically, a delivery pipe 76 is fixedly connected to the side wall of the adjustment seat 2, a main interface is provided at the middle position of the delivery pipe 76, the air outlet of the air pump 75 is connected to the main interface in the middle of the delivery pipe 76, and auxiliary interfaces are provided at both ends of the delivery pipe 76. The two auxiliary interfaces are respectively connected to the air ports on the two air cylinders 7 to input gas into the first chamber.

[0060] During specific implementation, the air pump 75 is started to deliver the gas to the first chambers of the two gas cylinders 7 through the auxiliary interfaces at both ends of the delivery pipe 76, so that the air pressure inside the two gas cylinders 7 changes, and the pistons 74 inside the two gas cylinders 7 move accordingly, controlling and driving the two push rods 71 ​​to slide relative to the cylinder walls of the two gas cylinders 7.

[0061] During specific implementation, the two solenoid valves are controlled to open, and the two second springs 73 both restore their elastic deformation, so that the gas in the two gas cylinders 7 is discharged, and the two push rods 71 ​​can drive the two connecting parts 72 to return to their original positions.

[0062] In this embodiment, the second moving mechanism includes: a driving shaft 62, which is rotatably arranged on the correcting seat 1; a seat ear 21, which is arranged on the adjustment seat 2, and the driving shaft 62 is penetrated by the seat ear 21 and is threadedly connected with the seat ear 21; a third driving member 63, which is arranged on the correcting seat 1 and is drivingly connected with the driving shaft 62 to drive the driving shaft 62 to rotate, so that the seat ear 21 moves along the extension direction of the driving shaft 62; a limiting rod 12, which is arranged on the correcting seat 1 and penetrates the seat ear 21.

[0063] Specifically, two seat ears 21 arranged at intervals are provided at the bottom of the adjustment seat 2 , and the two seat ears 21 are both slidably connected to the limiting rod 12 so that the two seat ears 21 slide along the extending direction of the limiting rod 12 .

[0064] During the specific implementation, the third driving member 63 is started so that its output end drives the driving shaft 62 to rotate, driving the two seat ears 21 to move along the second preset direction relative to the driving shaft 62 at the same time, and at the same time, slide along the extension direction of the limiting rod 12; so that the two seat ears 21 simultaneously drive the adjustment seat 2 to move accordingly.

[0065] Optionally, the third driving member 63 is a motor.

[0066] Specifically, the first end of the driving shaft 62 is rotatably connected to the first vertical plate, and the second end of the driving shaft 62 is rotatably connected to the second vertical plate.

[0067] Specifically, the first end of the limiting rod 12 is fixedly connected to the first vertical plate, and the second end of the limiting rod 12 is fixedly connected to the second vertical plate.

[0068] In this embodiment, the cab further includes: a visual camera 81, which is arranged on the adjustment seat 2, and the visual camera 81 is used to photograph the docking position between the cab 3 and the vehicle body. In specific implementation, the staff observes the visual camera 81 and slides its normal viewing angle to a relative position with the preset dovetail groove on the vehicle body, so that the dovetail plug at the lower end of the cab 3 and the dovetail groove can be driven by the adjustment seat 2 to complete the alignment work, which brings convenience to the alignment work of the cab 3.

[0069] Specifically, a folding plate 8 is fixedly connected to the adjustment seat 2 , the folding plate 8 is aligned with the middle position of the adjustment seat 2 , and the visual camera 81 is installed on the folding plate 8 .

[0070] Specifically, two third guide rods 6 are symmetrically provided at the upper end surface of the adjustment seat 2, and the third guide rods 6 extend along the first preset direction; two cabin ears 61 are symmetrically provided at the lower end of the cockpit 3, and the two cabin ears 61 are slidably connected to the two third guide rods 6 respectively.

[0071] The working principle of the detachable cab of the present invention is as follows: the positioning seat 1 is lifted onto the vehicle body by hoisting control so that at least two adjustment components of the positioning seat 1 are placed on the vehicle body, and the two hydraulic cylinders are controlled by the controller 11 to work so that their telescopic ends respectively drive the first positioning plate 4 and the second positioning plate 40 to slide relative to each other, and the movement of the first positioning plate 4 and the second positioning plate 40 drives the first guide rod and the second guide rod to slide relative to the positioning seat 1, so that the first back plate and the second back plate 42 move stably accordingly, and the first positioning plate 4 and the second positioning plate 40 move relative to each other close to the side wall of the vehicle body, so that the positioning seat 1 is adjusted to the correct position relative to the vehicle body, and the adjustment wheel 45 on the stand 44 rotates accordingly, which assists the positioning seat 1 to be stably adjusted, so as to facilitate the subsequent adjustment and alignment of the cab 3.

[0072] At the same time, the controller 11 is used to control the two electromagnetic parts 54 to be energized. After being energized, the two electromagnetic parts 54 generate magnetism, which repels the two magnetic plates 52 to move accordingly. The two magnetic plates 52 drive the two limit heads 51 to slide relative to one end of the shell wall of the two shells 50, so that the two first springs 53 are elastically deformed. After one end of the two limit heads 51 is extended, it abuts against the outer edge of the side wall of the vehicle body, so that it completes the vertical locking of the alignment seat 1. In conjunction with the first alignment plate 4 and the second alignment plate 40, it can ensure that the alignment seat 1 can be firmly positioned with the vehicle body.

[0073] Start the third driving member 63 so that its output end drives the driving shaft 62 to rotate, driving the two seat ears 21 to slide relative to the limit rod 12 at the same time, so that the two seat ears 21 drive the adjustment seat 2 to slide simultaneously, and the position of the adjustment seat 2 in the second preset direction can be automatically adjusted. The staff observes the visual camera 81 on the folding plate 8 and slides its positive viewing angle to a position relative to the preset dovetail groove on the vehicle body, so that the dovetail plug at the lower end of the cockpit 3 and the dovetail groove can be driven by the adjustment seat 2 to complete the alignment work, which brings convenience to the alignment work of the cockpit 3.

[0074] Start the air pump 75, so that the gas is delivered to the first chambers of the two air cylinders 7 through the auxiliary interfaces at both ends of the delivery pipe 76, so that the air pressure inside the two air cylinders 7 changes, and the pistons 74 inside the two air cylinders 7 move accordingly, driving the two push rods 71 ​​to slide relative to the cylinder walls of the two air cylinders 7, so that the two second springs 73 are elastically deformed, and the other ends of the two push rods 71 ​​respectively drive the two connecting parts 72 at the lower end of the cockpit 3 to move, so as to automatically push the cockpit 3 to slide relative to the adjustment seat 2 along the first preset direction, so that the dovetail block at the lower end of the cockpit 3 can automatically slide into the dovetail groove on the vehicle body, so that the cockpit 3 and the vehicle body can be accurately aligned automatically and quickly, effectively shortening the alignment time during the disassembly and assembly of the cockpit 3, and bringing convenience to the staff in the work of disassembling and assembling the cockpit 3.

[0075] The cab of the present invention is moved close to the side wall of the vehicle body through the first alignment plate 4 and the second alignment plate 40, and the adjusting wheels on the multiple vertical frames rotate accordingly, thereby assisting the alignment seat to be stably adjusted, so that the alignment seat is moved and adjusted to a correct state relative to the vehicle body; the drive shaft is driven to rotate by the output end of the motor to drive the adjusting seat to slide, and the staff observes the visual camera on the folding plate to slide the correct viewing angle to align with the preset dovetail groove on the vehicle body, thereby realizing automatic adjustment of the dovetail plug at the lower end of the cab and the dovetail groove to complete the alignment work.

[0076] The cab of the present invention uses the dovetail block at the lower end of the cab in conjunction with the dovetail groove on the vehicle body platform so that the cab module can be quickly replaced, which can greatly reduce the replacement time, improve operating efficiency, increase the flexibility and versatility of the vehicle, and enable the vehicle to be customized according to actual needs to meet different mission requirements, thereby improving its overall applicability and economy.

[0077] The present invention also provides a vehicle, comprising a vehicle body and a cab, wherein the cab is the cab of the above embodiment.

[0078] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0079] The cab of the present invention includes a positioning seat 1, a cockpit 3, a first positioning plate 4, a second positioning plate 40, a first driving member and a second driving member 43. The first driving member and the second driving member 43 drive the first positioning plate 4 and the second positioning plate 40 to move toward or away from each other, so that the first positioning plate 4 and the second positioning plate 40 are respectively abutted against the two side walls of the vehicle body and clamped on the vehicle body, so that the cab and the vehicle body are relatively fixed in position. Such an arrangement can make the cockpit 3 automatically move to a preset position, solving the problem that the cab is difficult to quickly and accurately install in position during the disassembly and connection process.

[0080] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0081] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0082] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cab, characterized in that: include: upright seat (1); A cockpit (3) connected to the upright seat (1); A first alignment board (4); A second alignment plate (40) arranged opposite to the first alignment plate (4); A first driving member is disposed on the alignment seat (1), the first driving member being drivingly connected to the first alignment plate (4) so ​​as to drive the first alignment plate (4) to move towards or away from the second alignment plate (40); A second driving member (43) is arranged on the alignment seat (1), and the second driving member (43) is drivingly connected to the second alignment plate (40) to drive the second alignment plate (40) to move toward or away from the first alignment plate (4), so that the first alignment plate (4) and the second alignment plate (40) clamp or release the vehicle body.

2. The cab according to claim 1, characterized in that: The positioning seat (1) comprises a transverse plate, a first vertical plate and a second vertical plate, wherein the first vertical plate and the second vertical plate are arranged on opposite sides of the transverse plate; the first positioning plate (4) and the second positioning plate (40) are arranged between the first vertical plate and the second vertical plate; the cab further comprises: A first guide rod is movably arranged on the first vertical plate, and one end of the first guide rod close to the second alignment plate (40) is connected to the first alignment plate (4); The second guide rod (41) is movably arranged on the second vertical plate, and one end of the second guide rod (41) close to the first alignment plate (4) is connected to the second alignment plate (40).

3. The cab according to claim 1, characterized in that: The cab also includes an adjustment component, which includes: A stand (44) is arranged on the upright seat (1); An adjusting wheel (45) is rotatably arranged at the end of the stand (44), and the adjusting wheel (45) is used to roll along the surface of the vehicle body.

4. The cab according to claim 1, characterized in that: The cab also includes: A limiting assembly (5), wherein the first positioning plate (4) and the second positioning plate (40) are both provided with the limiting assembly (5), wherein the limiting assembly (5) comprises a limiting head (51), wherein the limiting head (51) is movably provided to be connected to or separated from the vehicle body, and when the limiting head (51) is connected to the vehicle body, the limiting head (51) limits the movement of the vehicle body in the vertical direction.

5. The cab according to claim 4, characterized in that: The limiting component (5) also includes: Housing (50); An electromagnetic component (54) is disposed in the housing (50); A magnetic plate (52) is disposed in the housing (50) and is arranged opposite to the electromagnetic member (54); a first spring (53), wherein a first end of the first spring (53) is connected to an end of the magnetic plate (52) away from the electromagnetic member (54), and a second end of the first spring (53) is connected to an inner wall of the housing (50); The limit head (51) is connected to an end of the magnetic plate (52) away from the electromagnetic component (54) and is telescopically arranged on the shell (50); when the electromagnetic component (54) is powered on, the electromagnetic component (54) repels the magnetic plate (52) so that the magnetic plate (52) compresses the first spring (53) and drives the limit head (51) to extend out of the shell (50) and connect with the vehicle body; when the electromagnetic component (54) is powered off, the first spring (53) drives the limit head (51) to reset.

6. The cab according to any one of claims 1 to 5, characterized in that: The cab also includes: Adjustment seat (2); A first moving mechanism is arranged on the adjustment seat (2), at least a portion of the first moving mechanism is movably arranged along a first preset direction and is connected to the cockpit (3) to drive the cockpit (3) to move along the first preset direction; A second moving mechanism is arranged on the upright seat (1), at least a portion of the second moving mechanism is movably arranged along a second preset direction and is connected to the adjustment seat (2) to drive the adjustment seat (2) and the cockpit (3) to move along the second preset direction; Wherein, the first preset direction and the second preset direction are arranged perpendicularly to each other.

7. The cab according to claim 6, characterized in that: The first moving mechanism includes a moving assembly, and the moving assembly includes: A connecting portion (72) fixedly connected to the cockpit (3); An air cylinder (7) is fixedly mounted on the adjustment seat (2); A piston (74) is arranged in the gas cylinder (7) and divides the gas cylinder (7) into a first chamber and a second chamber, wherein the first chamber is arranged to allow gas to enter or be exhausted; A push rod (71), wherein the push rod (71) is inserted into the gas cylinder (7), a first end of the push rod (71) is located in the second chamber and connected to the piston (74), and a second end of the push rod (71) is located outside the gas cylinder (7) and connected to the connecting portion (72); A second spring (73), wherein a first end of the second spring (73) is connected to the outer wall of the air cylinder (7), and a second end of the second spring (73) is connected to the connecting portion (72).

8. The cab according to claim 7, characterized in that: The first moving mechanism further comprises an air pump (75), wherein the air pump (75) is arranged on the adjustment seat (2), and the air pump (75) is connected to the first chamber; the moving assembly further comprises: a branch pipe (77) communicating with the first chamber; The valve (78) is arranged on the branch pipe (77) to control the opening and closing of the branch pipe (77).

9. The cab according to claim 6, characterized in that: The second moving mechanism comprises: A driving shaft (62) is rotatably disposed on the upright seat (1); A seat ear (21) is arranged on the adjustment seat (2), and the drive shaft (62) is passed through the seat ear (21) and is threadedly connected to the seat ear (21); A third driving member (63) is disposed on the positioning seat (1) and is drivingly connected to the driving shaft (62) to drive the driving shaft (62) to rotate, so that the seat ear (21) moves along the extension direction of the driving shaft (62); A limiting rod (12) is arranged on the correcting seat (1) and penetrates the seat ear (21).

10. A vehicle, comprising a vehicle body and a cab, characterized in that: The cab is the cab according to any one of claims 1 to 9.

Images