CN109778936B - Cab disassembly and assembly substitution system - Google Patents
Cab disassembly and assembly substitution system Download PDFInfo
- Publication number
- CN109778936B CN109778936B CN201910151242.3A CN201910151242A CN109778936B CN 109778936 B CN109778936 B CN 109778936B CN 201910151242 A CN201910151242 A CN 201910151242A CN 109778936 B CN109778936 B CN 109778936B
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- cab
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- 238000006467 substitution reaction Methods 0.000 title claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
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- Operation Control Of Excavators (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses a cab disassembly and assembly substitution system, and belongs to the technical field of loaders. Comprises a loader body after the cab is removed; a bottom plate assembly is fixed on the loader body at a position for installing the cab; the bottom plate assembly is provided with a seat and a steering device positioned at the front side of the seat, and both sides of the steering device are provided with an accelerator pedal and a brake pedal; an electric appliance box and an armrest box are arranged on one side of the seat; the armrest box comprises a control handle, a pilot locking switch, a key switch and a hand brake switch; the controller, the fuse and the plurality of relays are installed in the electrical box. According to the invention, the components are transferred to the bottom plate assembly, and then the control handle and other electrical elements are connected, so that the related wire harnesses are all integrated to the plug-in units, and the plug-in units are inserted with the existing integrated plug-in units of the whole machine, so that the whole machine has basic functions of simple forward movement, backward movement, steering, acousto-optic alarm and the like, the convenience of transferring the whole machine is greatly improved, the transferring cost is reduced, and the transferring efficiency is improved.
Description
Technical Field
The invention relates to the technical field of loaders, in particular to a cab disassembly and assembly substitution system.
Background
The market demand of the existing large-tonnage loader is higher and higher, the market demand is limited by the requirements of laws and regulations, and the existing large-tonnage loader, especially the ultra-large-tonnage loader, is still ultra-high after the tires are disassembled, and cannot meet the vehicle transportation requirements, so that the existing common practice is to integrally disassemble the cab to meet the requirements of laws and regulations.
However, after the cab is dismantled, the whole machine cannot be started, and the whole machine can only be started in a hoisting mode for departure, arrival and unloading and midway transportation, so that high hoisting cost is generated, and meanwhile, because the whole machine has large weight, great potential safety hazard exists;
in addition, in underdeveloped areas, the lifting equipment is in shortage, so that larger limitation is brought to the transportation of the whole machine, the transportation and transfer efficiency of the whole machine are influenced, the sales quantity of products is influenced, and the market popularization of the products is restricted.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a cab disassembly and assembly substitution system;
when the cab is dismantled, the cab disassembly and assembly substitution system is installed by utilizing the existing whole machine cab installation and fixing mechanism, and meanwhile, some functional elements are installed on the foundation structure, so that the whole machine has the functions of starting, advancing, retreating and braking, the whole machine can be simply operated on the premise that the cab is dismantled, the transportation and the transportation of the whole machine are convenient, a large amount of hoisting cost is saved for a whole machine factory, and the transportation efficiency of the whole machine are improved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the cab disassembly and assembly substitution system comprises a loader body with a cab disassembled, wherein the loader body comprises a front frame, a rear frame, wheels, a working device and an electric control multi-way valve for controlling the working device; a bottom plate assembly is fixed on the loader body at a position for installing the cab; the seat and the steering device positioned at the front side of the seat are arranged on the bottom plate assembly, and an accelerator pedal and a brake pedal are arranged at two sides of the steering device; an electric appliance box and an armrest box are arranged on one side of the seat; the armrest box comprises a control handle, a pilot locking switch, a key switch and a hand brake switch; the electric box is internally provided with a controller, a fuse and a plurality of relays; the control handle, the pilot locking switch and the key switch are connected with the controller, and the controller is connected with the electric control multi-way valve; and the electric box is internally provided with an insert of an interface of an integrated steering device, an accelerator pedal, a brake pedal, a controller, a control handle, a pilot locking switch, a key switch and a hand brake switch, and the insert is inserted with an integral insert of the loader body.
It is further: a headlight bracket is arranged on the front frame, and a loudspeaker is fixed at the bottom of the headlight bracket; a hood is arranged on the rear frame, and a tri-color lamp and a reversing buzzer are arranged at the tail part of the hood; the steering device comprises a steering column and a steering wheel, wherein a steering lamp switch is arranged on one side of the steering column, and a horn switch is arranged on the steering wheel; the turn signal switch is connected to the tri-color lamp through the opposite insertion of the plug-in components and the plug-in components of the whole loader body; the horn switch is connected to the horn through the opposite insertion of the plug-in components and the plug-in components of the whole loader body.
And one side of the steering column is provided with a gear selection switch for controlling the vehicle to move forwards and backwards and switch gears, and the gear selection switch is inserted with a whole machine plug-in unit of the loader body through a plug-in unit.
The gear selection switch is connected to the reversing light in the tri-color light through the opposite insertion of the plug-in unit and the plug-in unit of the loader body; the gear selection switch is connected to the reversing buzzer through the opposite insertion of the plug-in unit and the plug-in unit of the loader body.
The brake pedal is connected to the brake lamp in the three-color lamp through the opposite insertion of the plug-in unit and the plug-in unit of the loader body.
The relay comprises a flashing relay, a horn relay, a parking brake relay and a reverse gear relay which are correspondingly connected with the steering lamp switch, the horn switch, the hand brake switch and the gear selection switch.
Compared with the prior art, the invention has the beneficial effects that: through shifting parts such as steering column, seat, braking and accelerator pedal in the driver's cabin to the bottom plate assembly on, rethread is with electrical components such as control handle, gear selector switch, key switch, controller and fuse are connected, and relevant pencil is whole to the plug-in components department, inserts with the current integrated form plug-in components of complete machine to reach the complete machine under the whole prerequisite of demolishing of driver's cabin, make the complete machine have basic functions such as simple forward, retreat, turn to and audible and visual alarm, thereby on the basis that satisfies complete machine transportation height requirement, promote the convenience that the complete machine was transported greatly, reduce transportation cost, improve transportation efficiency.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the floor assembly of the present invention (first view);
FIG. 3 is a schematic view of the floor assembly of the present invention (second view);
FIG. 4 is a schematic view of the floor assembly of the present invention (third view);
FIG. 5 is a schematic diagram of the electrical principle of an embodiment of the present invention;
fig. 6 is a circuit diagram of an embodiment of the present invention.
In the figure: 1. the automobile steering device comprises a bottom plate assembly, 2, a front frame, 3, an electric control multi-way valve, 4, a working device, 5, a loudspeaker, 6, a headlight bracket, 7, a rear frame, 8, a hood, 9, a three-color lamp, 10, a reversing buzzer, 11, a steering device, 12, a seat, 13, a handrail box, 14, an electric box, 15, an accelerator pedal, 16, a brake pedal, 17, a gear selection switch, 18, a controller, 19, a fuse, 20, a relay, 21, an insert, 22, a steering lamp switch, 23, a hand brake switch, 24, a pilot lock switch, 25, a key switch, 26, a control handle, 27 and a loudspeaker switch.
Detailed Description
The patent of the invention is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical solutions of the present patent and are not intended to limit the scope of protection of the present patent.
As shown in fig. 1, a cab-removal replacement system includes a loader body after removal of a cab: the loader body comprises a running gear and a control working device 4 (bucket assembly) arranged on the running gear; the traveling device comprises a front frame 2, a rear frame 7 and wheels, wherein the front frame 2 and the rear frame 7 are connected together through respective hinging mechanisms; the electric control multi-way valve 3 is arranged inside the front frame 2 and is used for controlling the working device 4. The bottom plate assembly 1 is fixed on the rear frame 7 by means of the existing cab mounting fixed point; the horn 5 is fixed at the bottom of the headlight bracket 6, and the headlight bracket 6 is arranged on the front frame 2; the tri-color lamp 9 and the reversing buzzer 10 are arranged at the tail part of the hood 8, and the hood 8 is arranged on the rear frame 7.
Referring again to fig. 2 to 6, a seat 12 is mounted at a central position of the floor assembly 1, a steering device 11 is mounted at a front end of the floor assembly 1, and the steering device 11 includes a steering column assembly and a steering wheel mounted at an upper end thereof. The steering device 11 controls a traveling device connected to the loader body, and controls steering operation of the traveling device. The armrest box 13 is mounted on the right side of the seat 12, and is linked with the seat 12, and the electrical box 14 is fixed on the right rear side of the seat 12. The electrical box 14 is provided with an integrated plug-in 21, and the plug-in 21 integrates all wire harnesses, and is inserted with the plug-in of the whole machine, so that functions of forward movement, backward movement, steering, audible and visual alarm and the like are realized, and the details are described below.
The accelerator pedal 15 is arranged at the front end of the bottom plate assembly 1 and on the right side of the steering column; the brake pedal 16 is mounted at the front end of the floor assembly 1, to the left of the steering column. The horn switch 27 is integrated on the steering wheel and is positioned in the center of the steering wheel; the gear selection switch 17 is positioned at the left side of the steering column 11 and is used for controlling the forward and backward movement of the vehicle and the gear switching; a turn signal switch 22 is located on the right side of the steering column 11 for controlling the turn signal blinking in the tri-colored light 9. The horn switch 27, the gear selection switch 17 and the turn signal switch 22 are inserted with the whole machine plug-in of the loader body through the plug-in 21, and are correspondingly connected to the horn 5, the running gear and the tri-color lamp 9.
The armrest box 13 is provided with a control handle 26, a pilot lock switch 24, a key switch 25, and a hand brake switch 23. The electrical box 14 is mounted with a controller 18, a fuse 19, and a plurality of relays 20 in addition to the plug-in units 21. The control handle 26, the pilot locking switch 24, the key switch 25 and the hand brake switch 23 are connected with the controller 18, and the controller 18 is inserted with the whole machine plug-in of the loader body through the plug-in 21. A control handle 26 is mounted to the front end of the armrest box 13, connected to the electronically controlled multiplex valve 3 via an insert 21, and ultimately controls the steering device 11. The hand brake switch 23 is installed at the tail of the armrest box 13, and is inserted with the whole machine plug-in unit of the loader body through the plug-in unit 21, and finally connected with the parking brake of the loader body for releasing the hand brake. The pilot lock switch 24 is located on the front side of the hand brake switch 23 for preventing the control handle 26 from being erroneously touched to move the working device 4. A key switch 25 is installed in the middle of the armrest box 13 for controlling the starting of the whole machine.
The relays 20 in the electrical box 14 are plural in number and include a flashing relay, a horn relay, a parking brake relay, and a reverse gear relay, which are connected to the turn signal switch 22, the horn switch 27, the hand brake switch 23, and the gear selector switch 17. The fuse 19 plays a role in protecting the whole electrical system and preventing the electrical system from overload current; the controller 18 receives the signal of the control handle 26 and outputs the signal to the electric control multi-way valve 3 to realize the function of the movement of the working device 4.
In addition, the gear selection switch 17 is connected to the reversing light in the tri-color light 9 through the opposite insertion of the plug-in 21 and the whole machine plug-in of the loader body; when the vehicle is reversed, the reversing light is always on. The gear selection switch 17 is also connected to the reversing buzzer 10 through the opposite insertion of the plug-in 21 and the plug-in of the whole loader of the loader body; when the car is reversed, the buzzer works to form an audible and visual alarm function together with the tri-color lamp 9, so that the reversing safety coefficient is improved. The brake pedal 16 is connected to the brake lamp in the tri-colored lamp 9 through the opposite insertion of the plug-in 21 and the whole machine plug-in of the loader body; when the brake is realized, the brake lamp is always on.
According to the embodiment, components such as the steering column, the seat, the brake and the accelerator pedal in the cab are transferred to the newly designed bottom plate assembly, and the control handle, the gear selection switch, the key switch, the controller and the fuse are connected through the electric elements, the related wire harness is fully integrated to the plug-in part and is plugged with the existing integrated plug-in part of the whole machine, so that the whole machine has the basic functions of simple forward movement, backward movement, steering, audible and visual alarm and the like on the premise that the whole machine is integrally dismantled in the cab, most of the components of the whole replacement loading system are the cab, the newly increased cost is reduced to the greatest extent, the transportation convenience of the whole machine is greatly improved on the basis that the transportation height requirement of the whole machine is met, the transportation cost is reduced, and the transportation efficiency is improved.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and such modifications and variations should also be regarded as being within the scope of the invention.
Claims (2)
1. The cab disassembly and assembly substitution system comprises a loader body with a cab disassembled, wherein the loader body comprises a front frame (2), a rear frame (7), wheels, a working device (4) and an electric control multi-way valve (3) for controlling the working device (4); the method is characterized in that:
a bottom plate assembly (1) is fixed on the loader body at a position for installing a cab;
the floor assembly (1) is provided with a seat (12) and a steering device (11) positioned at the front side of the seat (12), and both sides of the steering device (11) are provided with an accelerator pedal (15) and a brake pedal (16);
an electric appliance box (14) and an armrest box (13) are arranged on one side of the seat (12); the armrest box (13) comprises a control handle (26), a pilot locking switch (24), a key switch (25) and a hand brake switch (23); a controller (18), a fuse (19) and a plurality of relays (20) are installed in the electrical box (14); the control handle (26), the pilot locking switch (24) and the key switch (25) are connected with the controller (18), and the controller (18) is connected with the electric control multi-way valve (3);
an integrated steering device (11), an accelerator pedal (15), a brake pedal (16), a controller (18), a control handle (26), a pilot locking switch (24), a key switch (25) and an insert (21) of the interface of a hand brake switch (23) are arranged in the electric box (14), and the insert (21) is inserted with the whole machine insert of the loader body;
a headlight bracket (6) is arranged on the front frame (2), and a loudspeaker (5) is fixed at the bottom of the headlight bracket (6); a hood (8) is arranged on the rear frame (7), and a tri-color lamp (9) and a reversing buzzer (10) are arranged at the tail part of the hood (8); the steering device (11) comprises a steering column and a steering wheel, wherein a steering lamp switch (22) is arranged on one side of the steering column, and a horn switch (27) is arranged on the steering wheel; the turn signal switch (22) is connected to the tri-color lamp (9) through the opposite insertion of the plug-in unit (21) and the plug-in unit of the loader body; the horn switch (27) is connected to the horn (5) through the opposite insertion of the plug-in unit (21) and the whole machine plug-in unit of the loader body;
a gear selection switch (17) for controlling the forward and backward movement of the vehicle and the gear switching is arranged on one side of the steering column, and the gear selection switch (17) is inserted with a whole machine plug-in unit of the loader body through a plug-in unit (21);
the gear selection switch (17) is connected to a reversing lamp in the three-color lamp (9) through the opposite insertion of the plug-in unit (21) and the plug-in unit of the loader body; the gear selection switch (17) is connected to the reversing buzzer (10) through the opposite insertion of the plug-in unit (21) and the plug-in unit of the loader body;
the brake pedal (16) is connected to a brake lamp in the three-color lamp (9) through the opposite insertion of the plug-in unit (21) and the plug-in unit of the loader body.
2. A cab disassembly and assembly substitution system according to claim 1, wherein: the relay (20) comprises a flashing relay, a horn relay, a parking brake relay and a reverse gear relay which are correspondingly connected with the steering lamp switch (22), the horn switch (27), the hand brake switch (23) and the gear selection switch (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151242.3A CN109778936B (en) | 2019-02-28 | 2019-02-28 | Cab disassembly and assembly substitution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910151242.3A CN109778936B (en) | 2019-02-28 | 2019-02-28 | Cab disassembly and assembly substitution system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109778936A CN109778936A (en) | 2019-05-21 |
| CN109778936B true CN109778936B (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910151242.3A Active CN109778936B (en) | 2019-02-28 | 2019-02-28 | Cab disassembly and assembly substitution system |
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| Country | Link |
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| CN (1) | CN109778936B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648418B (en) * | 2020-05-26 | 2024-04-05 | 永州市金蚂蚁新能源机械有限公司 | Miniature energy-saving diesel four-wheel drive loader |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008019684A (en) * | 2006-07-14 | 2008-01-31 | Hitachi Constr Mach Co Ltd | Working machine |
| CN201411724Y (en) * | 2009-05-27 | 2010-02-24 | 斗山工程机械（山东）有限公司 | Loader and cab thereof |
| JP2015118626A (en) * | 2013-12-19 | 2015-06-25 | ヤンマー株式会社 | Work vehicle |
| CN205296267U (en) * | 2015-11-05 | 2016-06-08 | 山东临工工程机械有限公司 | Integrated control system is controld to loader |
| CN206721971U (en) * | 2017-04-25 | 2017-12-08 | 泰安芒特机械科技有限公司 | A kind of collapsible driver's cabin for loading machine |
| CN209760343U (en) * | 2019-02-28 | 2019-12-10 | 徐工集团工程机械股份有限公司科技分公司 | Cab dismounting replacing system |
-
2019
- 2019-02-28 CN CN201910151242.3A patent/CN109778936B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008019684A (en) * | 2006-07-14 | 2008-01-31 | Hitachi Constr Mach Co Ltd | Working machine |
| CN201411724Y (en) * | 2009-05-27 | 2010-02-24 | 斗山工程机械（山东）有限公司 | Loader and cab thereof |
| JP2015118626A (en) * | 2013-12-19 | 2015-06-25 | ヤンマー株式会社 | Work vehicle |
| CN205296267U (en) * | 2015-11-05 | 2016-06-08 | 山东临工工程机械有限公司 | Integrated control system is controld to loader |
| CN206721971U (en) * | 2017-04-25 | 2017-12-08 | 泰安芒特机械科技有限公司 | A kind of collapsible driver's cabin for loading machine |
| CN209760343U (en) * | 2019-02-28 | 2019-12-10 | 徐工集团工程机械股份有限公司科技分公司 | Cab dismounting replacing system |
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| Publication number | Publication date |
|---|---|
| CN109778936A (en) | 2019-05-21 |
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