CN206721966U - A kind of walking chassis for excavating equipment - Google Patents
A kind of walking chassis for excavating equipment Download PDFInfo
- Publication number
- CN206721966U CN206721966U CN201720426309.6U CN201720426309U CN206721966U CN 206721966 U CN206721966 U CN 206721966U CN 201720426309 U CN201720426309 U CN 201720426309U CN 206721966 U CN206721966 U CN 206721966U
- Authority
- CN
- China
- Prior art keywords
- end housing
- central enclosure
- excavating equipment
- driven pulley
- walking chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of walking chassis for excavating equipment, including first end housing, the side of the first end housing is connected with central enclosure, side of the central enclosure away from first end housing is connected with the second end housing, the first end housing, central enclosure and the second end housing are hollow structure, and central enclosure connects with the inside of terminal pad and the second end housing, the both ends of the first end housing are provided with driving wheel, the both ends of the second end housing are provided with driven pulley, the driving wheel and driven pulley it is in the same size, the internal slide of the second end housing is provided with two sliding blocks, screw rod is provided between two sliding blocks, and two sliding block one end close to each other are equipped with screwed hole.The utility model is simple in construction, when being used cooperatively with excavating equipment, facilitates excavating equipment support to put forth effort, the unstability for indirectly avoiding excavating equipment is toppled over.
Description
Technical field
It the utility model is related to chassis technology field, more particularly to a kind of walking chassis for excavating equipment.
Background technology
Excavator, also known as excavating machinery.It is to shovel dress overburden or mineral products from working face with scraper bowl and be transported to disposing
The self-propelled mining machinery of place unloading, or rely on the construction machinery of the scraper bowl progress digging operation of device on swing arm.
Its material excavated is mainly soil, coal, silt and soil and rock after pre- pine.Available for excavate reservoir, fish pond,
The operation such as irrigation canals and ditches and cleaning channel, usage mining machine can effectively improve engineering efficiency and save manpower.Excavator generally with row
Chassis is walked to be used cooperatively.
However, it is fixed currently used for distance between the driven pulley of the walking chassis of excavator, using underaction, together
When, when excavator is laterally excavated, too small distance causes excavating equipment is bad to put forth effort between driven pulley, easily loses
Surely, and then topple over, influence excacation.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is set for excavation
Standby walking chassis.
To achieve these goals, the utility model employs following technical scheme：
A kind of walking chassis for excavating equipment, including first end housing, the side of the first end housing connect
Central enclosure is connected to, side of the central enclosure away from first end housing is connected with the second end housing, the first end
Portion's housing, central enclosure and the second end housing are hollow structure, and central enclosure and terminal pad and the second end housing
Inside connects, and the both ends of the first end housing are provided with driving wheel, and the both ends of the second end housing are provided with driven pulley,
The driving wheel and driven pulley it is in the same size, the internal slide of the second end housing is provided with two sliding blocks, two cunnings
Be provided with screw rod between block, and two sliding block one end close to each other are equipped with screwed hole, and the both ends of screw rod in be spun on it is corresponding
Screwed hole in, the middle part fixed cover of the screw rod is equipped with first gear, and the both sides of the first gear are provided with limited block, described
The side inwall of central enclosure is welded with stop collar, and the opposite side inwall bolt of central enclosure is fixed and is connected to motor, the electricity
The output shaft of machine is fixedly connected with one end of drive rod, and the other end and the stop collar of drive rod are rotatablely connected, the drive rod
Middle part fixed cover is equipped with second gear, and the screw rod and second gear engagement connect, the company of being fixed with the top of the central enclosure
Connect disk.
Preferably, the top of the terminal pad is provided with wiring hole, and the outside of wiring hole is provided with multiple equidistantly distribute
Bolt fixing hole.
Preferably, the sliding block is rotatablely connected close to one end of driven pulley with corresponding driven pulley, and the size of sliding block with
The interior size adaptation of the second end housing.
Preferably, side of the limited block away from screw rod and the inwall of the second end housing are welded and fixed.
Preferably, the outside of the driving wheel and driven pulley is provided with tread plate.
Preferably, the annexation of the central enclosure and terminal pad is welding.
In the utility model, it can be adjusted by motor, first gear, second gear and isostructural be used cooperatively of screw rod
The distance between two driven pulleys, using flexible；The movement for the first gear that the limited block of setting can limit, make two it is driven
Wheel is consistent all the time with the distance between the second end housing；The utility model is simple in construction, when being used cooperatively with excavating equipment, side
Just excavating equipment support is puted forth effort, and the unstability for indirectly avoiding excavating equipment is toppled over.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of walking chassis for excavating equipment structural representation；
Fig. 2 be the utility model proposes a kind of walking chassis for excavating equipment.
In figure：1 first end housing, 2 central enclosures, 3 terminal pads, 4 the second end housings, 5 driving wheels, 6 driven pulleys, 7
Sliding block, 8 screw rods, 9 first gears, 10 motors, 11 drive rods, 12 second gears, 13 stop collars, 14 limited blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of walking chassis for excavating equipment, including first end housing 1, first end housing 1
Side is connected with central enclosure 2, and side of the central enclosure 2 away from first end housing 1 is connected with the second end housing 4, and first
End housing 1, central enclosure 2 and the second end housing 4 are hollow structure, and central enclosure 2 and terminal pad 3 and the second end
The inside of housing 4 connects, and the both ends of first end housing 1 are provided with driving wheel 5, and the both ends of the second end housing 4 are provided with driven
Wheel 6, driving wheel 5 and driven pulley 6 it is in the same size, the internal slide of the second end housing 4 is provided with two sliding blocks 7, two cunnings
Be provided with screw rod 8 between block 7, and two one end close to each other of sliding block 7 are equipped with screwed hole, and the both ends of screw rod 8 in be spun on
In corresponding screwed hole, the middle part fixed cover of screw rod 8 is equipped with first gear 9, and the both sides of first gear 9 are provided with limited block 14, in
The side inwall of portion's housing 2 is welded with stop collar 13, and the opposite side inwall bolt of central enclosure 2 is fixed and is connected to motor 10, electricity
The output shaft of machine 10 is fixedly connected with one end of drive rod 11, and the other end and the stop collar 13 of drive rod 11 are rotatablely connected, driving
The middle part fixed cover of bar 11 is equipped with second gear 12, screw rod 8 and the engagement connection of second gear 12, and the top of central enclosure 2 is fixed
There is terminal pad 3, the top of terminal pad 3 is provided with wiring hole, and the outside of wiring hole is fixed provided with multiple bolts equidistantly distributed
Hole, sliding block 7 are rotatablely connected close to one end of driven pulley 6 with corresponding driven pulley 6, and the size of sliding block 7 and the second end housing 4
Interior size adaptation, side of the limited block 14 away from screw rod 8 and the inwall of the second end housing 4 be welded and fixed, the He of driving wheel 5
The outside of driven pulley 6 is provided with tread plate, and the annexation of central enclosure 2 and terminal pad 3 is welding.
Operation principle：In the utility model, driving equipment of the prior art is installed in first end housing 1, and it is main
Driving wheel 5 drives for existing driving equipment.The output shaft rotation of the motor 10 of setting can drive drive rod 11 to rotate, and then drive the
Two gears 12 rotate, and second gear 12, which rotates, will drive first gear 9 to rotate, and first gear 9, which rotates, will drive screw rod 8 to rotate,
Screw rod 8 rotates the internal slide that will make sliding block 7 in the second end housing 4, and then becomes the distance between two driven pulleys 6
Change, by coordinating with the arm of force of excavating equipment, you can adjust the distance between driven pulley 6 by motor 10, facilitate excavating equipment
Lateral excavation, increase the distance of the strong point, avoid toppling over.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of walking chassis for excavating equipment, including first end housing（1）, it is characterised in that the first end
Housing（1）Side be connected with central enclosure（2）, the central enclosure（2）Away from first end housing（1）Side be connected with
The second end housing（4）, the first end housing（1）, central enclosure（2）With the second end housing（4）It is hollow structure,
And central enclosure（2）With terminal pad（3）With the second end housing（4）Inside connect, the first end housing（1）Two
End is provided with driving wheel（5）, the second end housing（4）Both ends be provided with driven pulley（6）, the driving wheel（5）And driven pulley
（6）In the same size, the second end housing（4）Internal slide two sliding blocks are installed（7）, two sliding blocks（7）Between
Provided with screw rod（8）, and two sliding blocks（7）One end close to each other is equipped with screwed hole, and screw rod（8）Both ends in be spun on phase
In the screwed hole answered, the screw rod（8）Middle part fixed cover first gear is housed（9）, the first gear（9）Both sides be provided with
Limited block（14）, the central enclosure（2）Side inwall be welded with stop collar（13）, and central enclosure（2）Opposite side in
Wall bolt is fixed and is connected to motor（10）, the motor（10）Output shaft be fixedly connected with drive rod（11）One end, drive rod
（11）The other end and stop collar（13）Rotation connection, the drive rod（11）Middle part fixed cover second gear is housed（12）,
The screw rod（8）And second gear（12）Engagement connection, the central enclosure（2）Top be fixed with terminal pad（3）.
A kind of 2. walking chassis for excavating equipment according to claim 1, it is characterised in that the terminal pad（3）
Top be provided with wiring hole, and the outside of wiring hole is provided with multiple bolt fixing holes equidistantly distributed.
A kind of 3. walking chassis for excavating equipment according to claim 1, it is characterised in that the sliding block（7）Lean on
Nearly driven pulley（6）One end and corresponding driven pulley（6）Rotation connection, and sliding block（7）Size and the second end housing（4）'s
Interior size is adapted to.
A kind of 4. walking chassis for excavating equipment according to claim 1, it is characterised in that the limited block（14）
Away from screw rod（8）Side and the second end housing（4）Inwall be welded and fixed.
A kind of 5. walking chassis for excavating equipment according to claim 1, it is characterised in that the driving wheel（5）
And driven pulley（6）Outside be provided with tread plate.
A kind of 6. walking chassis for excavating equipment according to claim 1, it is characterised in that the central enclosure
（2）And terminal pad（3）Annexation for welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426309.6U CN206721966U (en) | 2017-04-21 | 2017-04-21 | A kind of walking chassis for excavating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426309.6U CN206721966U (en) | 2017-04-21 | 2017-04-21 | A kind of walking chassis for excavating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721966U true CN206721966U (en) | 2017-12-08 |
Family
ID=60506193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426309.6U Expired - Fee Related CN206721966U (en) | 2017-04-21 | 2017-04-21 | A kind of walking chassis for excavating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206721966U (en) |
-
2017
- 2017-04-21 CN CN201720426309.6U patent/CN206721966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180614 Address after: 223800 601, room 6, Huicheng mansion, 29 Hongze East Road, Suyu District, Suqian, Jiangsu. Patentee after: Suqian tianteng Construction Co. Ltd. Address before: 323606 No. 20-2, Ha Ha Tsuen village, yehshan village, Da Wan Township, Yunhe County, Lishui, Zhejiang Patentee before: Zhou Liling |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180809 Address after: 223800 Jiangsu County, Suqian, Sihong County car door Township Industrial Park, Cheng Cheng Building Materials hospital Patentee after: Suqian Cheng Cheng Construction Engineering Co., Ltd. Address before: 223800 601, room 6, Huicheng mansion, 29 Hongze East Road, Suyu District, Suqian, Jiangsu. Patentee before: Suqian tianteng Construction Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20210421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |