CN207617802U - A kind of Underground Mine railless free-wheeled vehicle vehicle body - Google Patents
A kind of Underground Mine railless free-wheeled vehicle vehicle body Download PDFInfo
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- CN207617802U CN207617802U CN201721781789.4U CN201721781789U CN207617802U CN 207617802 U CN207617802 U CN 207617802U CN 201721781789 U CN201721781789 U CN 201721781789U CN 207617802 U CN207617802 U CN 207617802U
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- wheeled vehicle
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Abstract
The utility model is related to a kind of Underground Mine railless free-wheeled vehicle vehicle bodies, including：Preceding housing assembly, body assembly and floor assembly；Preceding housing assembly is arranged in the front end of the chassis of railless free-wheeled vehicle, including：Front wall frame, front deck covering and preceding access cover；Preceding access cover lid is located at the top surface of front wall frame, and rear end is hinged with front wall frame, and front end can be locked by lock and front wall frame；Gas support is provided between preceding access cover and the both sides of front wall frame；Front deck covering is fixed on the side of front wall frame；Body assembly is arranged in the rear end of the chassis of railless free-wheeled vehicle, is coordinated with bolt by mounting base and is detachably connected with preceding housing assembly；Floor assembly includes the polylith floor of tiling, and floor is detachably connected on by fastener on the chassis of railless free-wheeled vehicle.The mechanism many places of the Underground Mine railless free-wheeled vehicle vehicle body are detachable, improve repair convenience, reduce single component replacement cost.
Description
Technical field
The utility model is related to underground vehicle technical field, more particularly to a kind of Underground Mine railless free-wheeled vehicle vehicle body.
Background technology
Currently, under most wells accumulator railless free-wheeled vehicle due to car body weight it is excessive, seriously affected course continuation mileage and
Battery；Since most of vehicle bodies use integrated design, underworkings space is limited, when vehicle breaks down,
Often underground maintenance and replace difficult, driver and passenger cannot be escaped with most fast speed when situation of causing danger.
Integrated design vehicle body maintainability is poor in the prior art.
Utility model content
A kind of Underground Mine railless free-wheeled vehicle vehicle body provided by the present application, solves or part solves in the prior art one
Bodyization designs the poor technical problem of vehicle body maintainability.
This application provides a kind of Underground Mine railless free-wheeled vehicle vehicle bodies, including：
Preceding housing assembly is arranged in the front end of the chassis of the railless free-wheeled vehicle, including：Front wall frame, front deck covering and preceding
Access cover；The preceding access cover lid is located at the top surface of the front wall frame, rear end and the front wall frame of the preceding access cover
Hinged, the front end of the preceding access cover is locked by lock and the front wall frame；The preceding access cover and the front wall frame
Between be provided with gas support；The front deck covering is fixed on the side of the front wall frame；
Body assembly, is arranged in the rear end of the chassis of the railless free-wheeled vehicle, by mounting base and bolt coordinate with it is described
Preceding housing assembly is detachably connected；
Floor assembly, includes the polylith floor of tiling, and the floor is detachably connected on the trackless glue by fastener
On the chassis for taking turns vehicle.
Preferably, being provided with carbon monoxide transducer and methane transducer in the preceding housing assembly；
The instrument desk of the railless free-wheeled vehicle is arranged in the preceding housing assembly, is bent to form by metal plate.
Preferably, the mounting base includes the first pedestal and the second pedestal, first pedestal and second pedestal
Open up the bolt hole coordinated with the bolt；
Fixed first pedestal is respectively welded at the top and bottom of the both sides of the body assembly front end；
The rear end of the front wall frame corresponds to 4 first pedestals and 4 second pedestals is arranged；
The bolt is threaded through in the bolt hole of first pedestal and second pedestal, makes the body assembly and institute
Front wall frame is stated to be fixedly connected.
Preferably, the body assembly includes：Ceiling skeleton, two side skeletons, rear wall frame and skin；
The ceiling skeleton, two side skeleton and the rear wall frame are welded to each other fixation；
The skin is fixed on the ceiling skeleton, two side skeleton and the rear wall frame；
The ceiling skeleton and two side skeleton all are welded and fixed to be formed with more auxiliary beams by more girders.
Preferably, the body assembly further includes：Main driving car door, copilot car door and tail-gate；
The main driving car door and the copilot car door are respectively hinged on corresponding two side skeleton；
The tail-gate is hinged on the rear wall frame.
Preferably, the main driving car door, the copilot car door and the tail-gate are both provided with car door close to switch；
The main driving car door, the copilot car door and the tail-gate all open up emergent escape windows；
The two sides of the body assembly open up several observation windows.
Preferably, installation fastening glass panels and protection network in the observation window；
The protection network is arranged in the inside of the glass plate.
Preferably, the front end below the floor assembly is arranged in the speed reducer of the railless free-wheeled vehicle；
The position that the floor assembly corresponds to the speed reducer opens up speed reducer access hole.
Preferably, the rear end below the floor assembly is arranged in the motor and brake of the railless free-wheeled vehicle.
Two battery cases of the railless free-wheeled vehicle are arranged in the both sides of the floor assembly rear end, the corresponding battery case
Top the floor is not set；
The position that the both sides of the body assembly correspond to the battery case opens up battery access hole.
Preferably, the floor that the floor assembly is located at central gangway position is aluminum alloy pattern steel plate, other
The floor of position is stainless steel plate.
One or more technical solutions provided herein, have at least the following technical effects or advantages：
As a result of the housing assembly before the chassis front end of railless free-wheeled vehicle is arranged, rear end arranges that body assembly, vehicle body are total
It is detachably connected with preceding housing assembly at being coordinated with bolt by mounting base, the installation and removal of convenient preceding housing assembly are replaced, preceding
It encloses hinged preceding access cover on skeleton and realizes the two locking by latching, supported by gas and open preceding access cover, so that personnel examine
Electricity piece before repairing in housing assembly；By the way that floor assembly to be arranged to the polylith floor of tiling, pass through fastener per floorboard
It is detachably connected with chassis, can targetedly replace floor, meanwhile, the inner part of lower section is examined after also allowing for dismounting floor
It repaiies.In this way, efficiently solving the technical problem that integrated design vehicle body maintainability is poor in the prior art, body mechanism is realized
Many places are detachable, improve repair convenience, reduce the technique effect of single component replacement cost.
Description of the drawings
Fig. 1 is the structural front view for the Underground Mine railless free-wheeled vehicle vehicle body that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram of the ceiling skeleton of body assembly, two side skeletons, rear wall frame in Fig. 1；
Fig. 3 is the partial enlarged view of part A in Fig. 2；
Fig. 4 is the oblique viewing angle schematic diagram for the Underground Mine railless free-wheeled vehicle vehicle body that the utility model embodiment provides；
Fig. 5 is the structural schematic diagram of floor assembly in Fig. 1.
(component that each label represents in diagram is followed successively by：Housing assembly before 1,2 body assemblies, 3 floor assemblies, 4 front wall bones
Frame, 5 ceiling skeletons, 6 rear wall frames, 7 side skeletons, 8 girders, 9 auxiliary beams, 10 mounting bases, access cover before 11,12 gas support, before 13
Cabin covering, 14 main driving car doors, 15 battery access holes, 16 observation windows, 17 tail-gates, 18 skins, 19 floors)
Specific implementation mode
A kind of Underground Mine railless free-wheeled vehicle vehicle body provided by the embodiments of the present application, solves or part solves existing skill
The poor technical problem of integrated design vehicle body maintainability in art.
Referring to attached drawing 1~3, this application provides a kind of Underground Mine railless free-wheeled vehicle vehicle bodies, including：Preceding housing assembly 1, vehicle
Body assembly 2 and floor assembly 3；Preceding housing assembly 1 is arranged in the front end of the chassis of railless free-wheeled vehicle, referring to attached drawing 2 and 4, including：Before
Enclose skeleton 4, front deck covering 13 and preceding access cover 11；Preceding access cover 11 covers the top surface for being located at front wall frame 4, rear end and front wall frame
4 is hinged, and front end is locked by lock and front wall frame 4；Gas support 12 is provided between preceding access cover 11 and front wall frame 4；Before
Cabin covering 13 is fixed on the side of front wall frame 4；Body assembly 2 is arranged in the rear end of the chassis of railless free-wheeled vehicle, passes through installation
Seat 10 coordinates with bolt to be detachably connected with preceding housing assembly 1；Referring to attached drawing 5, floor assembly 3 includes the polylith floor 19 of tiling,
Floor 19 is detachably connected on by fastener on the chassis of railless free-wheeled vehicle.
Wherein, body assembly 2, body assembly 2 are arranged in housing assembly 1, rear end before the chassis front end of railless free-wheeled vehicle is arranged
Being coordinated with bolt by mounting base 10 and is detachably connected with preceding housing assembly 1, the installation and removal of convenient preceding housing assembly 1 are replaced,
It is hinged preceding access cover 11 on front wall frame 4 and realizes that the two locks by lock, supports 12 to open preceding access cover 11 by gas, with
Electricity piece before person who happens to be on hand for an errand person's maintenance in housing assembly 1；By the way that floor assembly 3 to be arranged to the polylith floor 19 of tiling, per plot
Plate 19 is detachably connected by fastener and chassis, can targetedly replace floor 19, meanwhile, also allow for dismounting floor 19 after it is right
The inner part of lower section is overhauled.
Further, before the electricity piece of railless free-wheeled vehicle being arranged in the inner space of housing assembly 1, instrument desk is also provided with
It is convenient to be attached with instrument desk in preceding housing assembly 1, can also facilitate after access cover 11 before opening the installation of each electricity piece with
Maintenance solves the problems, such as that the electricity piece of existing vehicle body is installed and is not easy to replace after inconvenient maintenance, damage, meanwhile, it is total in front deck
At carbon monoxide transducer and methane transducer is provided in 1, for monitoring underground methane and carbon monoxide content, greatly improve
The safety of vehicle underground operation.Instrument desk is bent to form by metal plate, and integrated design need not be molded, be saved significantly
Cost is saved, instrument desk is detachably connected on front wall frame 4 in addition, facilitates installation and replacement.
Further, mounting base 10 includes the first pedestal and the second pedestal, the first pedestal and the second pedestal opens up and bolt
The bolt hole of cooperation；It is respectively welded at the top and bottom of 2 front end both sides of body assembly and fixes the first pedestal；After front wall frame 4
4 the second pedestals are arranged in corresponding 4 the first pedestals in end；Bolt is threaded through in the bolt hole of the first pedestal and the second pedestal, makes vehicle
Body assembly 2 is fixedly connected with front wall frame 4, and mounting base 10 coordinates with bolt ensures that body assembly 2 connect jail with front wall frame 4
It leans on, the shooting convenience of vehicle body structure can be improved with housing assembly before integral demounting 1.
Further, referring to attached drawing 2, body assembly 2 includes：Ceiling skeleton 5, two side skeletons 7, rear wall frame 6 and vehicle body
Covering 18；Ceiling skeleton 5, two side skeletons 7 and rear wall frame 6 are welded to each other fixation；Skin 18 be fixed on ceiling skeleton 5,
On two side skeletons 7 and rear wall frame 6；Ceiling skeleton 5 and two side skeletons 7 are all welded and fixed by more girders 8 and more auxiliary beams 9
It is formed.Girder 8 plays a supportive role, and auxiliary beam 9 plays booster action, and by carrying out finite element analysis to skeleton, skeleton structure design is full
Sufficient safety requirements, when rollover unimpinged living space, not only intensity is more preferable for this skeleton structure design, also significantly reduces weight
Amount, skeleton piecemeal welding form substantially increase car body precision in the case where meeting the requirements such as intensity, rigidity, improve productivity, change
Vehicle sealing performance has been apt to it, has reduced weight, has adapted to produce in enormous quantities.
Further, referring to attached drawing 4, body assembly 2 further includes：Main driving car door 14, copilot car door and tail-gate 17；It is main
It drives car door 14 and copilot car door is respectively hinged on corresponding two side skeleton 7；Tail-gate 17 is hinged on rear wall frame 6；It is main
Drive car door 14, copilot car door and tail-gate 17 are both provided with car door close to switch, facilitate driver and passenger rapidly enter or from
Driving body improves the downhole safety of railless free-wheeled vehicle；Main driving car door 14, copilot car door and tail-gate 17 all open up emergent escape
Raw window, guarantee personnel can escape rapidly when underground meets with dangers.The two sides of body assembly 2 open up several observation windows 16.
Installation fastening glass panels and protection network in observation window 16；Protection network is arranged in the inside of glass plate.Observation window 16 facilitates vehicle well
Personal observations' vehicle external environment can stop in time when discovering environmental abnormality in lower operational process.Protection network can solve passenger safety
Cap scratches the problem of glass, and protection network is detachable using aluminium alloy form, alleviates weight and improves safety.
Further, the front end below floor assembly 3 is arranged in the speed reducer of railless free-wheeled vehicle；The correspondence of floor assembly 3 subtracts
The position of fast machine opens up speed reducer access hole, and the maintenance of speed reducer and time between overhauls(TBO) are shorter, therefore opens up access hole and can improve
Maintenance and Repair efficiency.The rear end below floor assembly 3 is arranged in the motor and brake of railless free-wheeled vehicle, when motor or brake
After failure, the floor 19 of corresponding position is removed and is overhauled.Two battery cases setting of railless free-wheeled vehicle is total on floor
At the both sides of 3 rear ends, floor 19 is not arranged for the top of corresponding battery case, tight by the floor 19 of flange and surrounding on battery case
Close connection reduces floor dosage, reduces car body weight, while contributing to the heat dissipation of battery case；The both sides of body assembly 2 correspond to electricity
The position of pond case opens up battery access hole 15, and the maintenance of battery case is facilitated to replace, and facilitate battery case connect external power supply into
Row charging.The floor that floor assembly 3 is located at central gangway position is aluminum alloy pattern steel plate, improves 19 non-skid property of floor, is protected
The floor 19 of the safety that card passenger is moved in interior of body, other positions is stainless steel plate, ensures that floor 19 has foot
Enough bearing strengths.
One or more technical solutions provided herein, have at least the following technical effects or advantages：
As a result of the housing assembly 1 before the chassis front end of railless free-wheeled vehicle is arranged, body assembly 2, vehicle body are arranged in rear end
Assembly 2 is coordinated by mounting base 10 with bolt to be detachably connected with preceding housing assembly 1, and the installation and removal of convenient preceding housing assembly 1 are more
It changes, preceding access cover 11 is hinged on front wall frame 4 and realizes that the two locks by latching, support 12 to open preceding access cover by gas
11, the electricity piece before being overhauled so as to personnel in housing assembly 1；It is each by the way that floor assembly 3 to be arranged to the polylith floor 19 of tiling
Block floor 19 is detachably connected by fastener and chassis, can targetedly replace floor 19, meanwhile, also allow for dismounting floor 19
The inner part of lower section is overhauled afterwards.In this way, it is poor to efficiently solve integrated design vehicle body maintainability in the prior art
Technical problem, it is detachable to realize body mechanism many places, improves repair convenience, reduces the technology effect of single component replacement cost
Fruit.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of Underground Mine railless free-wheeled vehicle vehicle body, which is characterized in that including：
Preceding housing assembly is arranged in the front end of the chassis of the railless free-wheeled vehicle, including：Front wall frame, front deck covering and preceding maintenance
Lid；The preceding access cover lid is located at the top surface of the front wall frame, and the rear end of the preceding access cover and the front wall frame are hinged,
The front end of the preceding access cover is locked by lock and the front wall frame；It is set between the preceding access cover and the front wall frame
It is equipped with gas support；The front deck covering is fixed on the side of the front wall frame；
Body assembly is arranged in the rear end of the chassis of the railless free-wheeled vehicle, passes through mounting base and bolt cooperation and the front deck
Assembly is detachably connected；
Floor assembly, includes the polylith floor of tiling, and the floor is detachably connected on the railless free-wheeled vehicle by fastener
Chassis on.
2. Underground Mine railless free-wheeled vehicle vehicle body as described in claim 1, which is characterized in that
It is provided with carbon monoxide transducer and methane transducer in the preceding housing assembly；
The instrument desk of the railless free-wheeled vehicle is arranged in the preceding housing assembly, is bent to form by metal plate.
3. Underground Mine railless free-wheeled vehicle vehicle body as described in claim 1, which is characterized in that
The mounting base includes the first pedestal and the second pedestal, and first pedestal and second pedestal open up and the bolt
The bolt hole of cooperation；
Fixed first pedestal is respectively welded at the top and bottom of the both sides of the body assembly front end；
The rear end of the front wall frame corresponds to 4 first pedestals and 4 second pedestals is arranged；
The bolt is threaded through in the bolt hole of first pedestal and second pedestal, make the body assembly with it is described before
Skeleton is enclosed to be fixedly connected.
4. Underground Mine railless free-wheeled vehicle vehicle body as described in claim 1, which is characterized in that
The body assembly includes：Ceiling skeleton, two side skeletons, rear wall frame and skin；
The ceiling skeleton, two side skeleton and the rear wall frame are welded to each other fixation；
The skin is fixed on the ceiling skeleton, two side skeleton and the rear wall frame；
The ceiling skeleton and two side skeleton all are welded and fixed to be formed with more auxiliary beams by more girders.
5. Underground Mine railless free-wheeled vehicle vehicle body as claimed in claim 4, which is characterized in that
The body assembly further includes：Main driving car door, copilot car door and tail-gate；
The main driving car door and the copilot car door are respectively hinged on corresponding two side skeleton；
The tail-gate is hinged on the rear wall frame.
6. Underground Mine railless free-wheeled vehicle vehicle body as claimed in claim 5, which is characterized in that
The main driving car door, the copilot car door and the tail-gate are both provided with car door close to switch；
The main driving car door, the copilot car door and the tail-gate all open up emergent escape windows；
The two sides of the body assembly open up several observation windows.
7. Underground Mine railless free-wheeled vehicle vehicle body as claimed in claim 6, which is characterized in that
Installation fastening glass panels and protection network in the observation window；
The protection network is arranged in the inside of the glass plate.
8. Underground Mine railless free-wheeled vehicle vehicle body as described in claim 1, which is characterized in that
The front end below the floor assembly is arranged in the speed reducer of the railless free-wheeled vehicle；
The position that the floor assembly corresponds to the speed reducer opens up speed reducer access hole.
9. Underground Mine railless free-wheeled vehicle vehicle body as described in claim 1, which is characterized in that
The rear end below the floor assembly is arranged in the motor and brake of the railless free-wheeled vehicle；
Two battery cases of the railless free-wheeled vehicle are arranged in the both sides of the floor assembly rear end, correspond to the upper of the battery case
The floor is not arranged for side；
The position that the both sides of the body assembly correspond to the battery case opens up battery access hole.
10. Underground Mine railless free-wheeled vehicle vehicle body as described in claim 1, which is characterized in that
The floor that the floor assembly is located at central gangway position is aluminum alloy pattern steel plate, the floor of other positions
For stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781789.4U CN207617802U (en) | 2017-12-19 | 2017-12-19 | A kind of Underground Mine railless free-wheeled vehicle vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781789.4U CN207617802U (en) | 2017-12-19 | 2017-12-19 | A kind of Underground Mine railless free-wheeled vehicle vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617802U true CN207617802U (en) | 2018-07-17 |
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ID=62820629
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721781789.4U Active CN207617802U (en) | 2017-12-19 | 2017-12-19 | A kind of Underground Mine railless free-wheeled vehicle vehicle body |
Country Status (1)
| Country | Link |
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| CN (1) | CN207617802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801954A (en) * | 2022-03-23 | 2022-07-29 | 南京智电汽车研究院有限公司 | Unmanned mining vehicle body and mining vehicle comprising same |
-
2017
- 2017-12-19 CN CN201721781789.4U patent/CN207617802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801954A (en) * | 2022-03-23 | 2022-07-29 | 南京智电汽车研究院有限公司 | Unmanned mining vehicle body and mining vehicle comprising same |
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