CN110001810A - It is a kind of for installing the chassis structure of speed reducer - Google Patents
It is a kind of for installing the chassis structure of speed reducer Download PDFInfo
- Publication number
- CN110001810A CN110001810A CN201811240259.8A CN201811240259A CN110001810A CN 110001810 A CN110001810 A CN 110001810A CN 201811240259 A CN201811240259 A CN 201811240259A CN 110001810 A CN110001810 A CN 110001810A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- installing
- cylinder
- chassis structure
- mainframe
- 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.)
- Withdrawn
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 40
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/10—Bogies; Frames
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention belongs to speed reducer equipment technical fields, it is related to a kind of for installing the chassis structure of speed reducer, bogie frame including mainframe two sides are arranged in, the bogie frame includes front end vehicle frame and rear support, the rear support includes cylinder and vertical plate, pass through half axis connection between the cylinder and mainframe, the vertical plate side is installed by speed reducer, the other side is equipped with guard shield plate, motor is placed in the guard shield plate, pass through hydraulic travel system piping connection between the motor and mainframe, using welded connecting between the front end vehicle frame and rear support, using welded connecting between the cylinder and vertical plate, and cylinder is positioned close to the side of front end vehicle frame, it is connected between the speed reducer and motor by through-hole.It is provided by the invention it is a kind of for installing the chassis structure of speed reducer, structure is simple, design rationally, save the cost is easy to repair and maintenance and keeps machine stress more reasonable, have very high market utility value, should be widely promoted application.
Description
Technical field
The invention belongs to speed reducer equipment technical fields, and in particular to a kind of for installing the chassis structure of speed reducer.
Background technique
The hydrostatic bull-dozer driving speed reducer of bull-dozer producer, country production at present is all mounted in the rear axle of mainframe
On case, such mounting means can allow mainframe, and structure is complicated, increases cost.In this way but also the transmitting of complete machine tractive force does not conform to
It manages, the semiaxis stress on chassis structure is bigger.Meanwhile this installation is so that vibration hydraulic system pipeline must be necessarily arranged at mainframe
There are the components such as wing plate driver's cabin in the inside on mainframe, and the disassembly for the pipeline later period, maintenance causes certain difficulty.
Summary of the invention
The purpose of the present invention is to solve shortcomings and deficiencies existing in the prior art, it is simple to provide a kind of structure,
Rationally, save the cost is easy to repair and maintenance and makes machine stress more reasonably for installing the chassis structure of speed reducer for design.
To achieve the above object, the technical scheme adopted by the invention is that: it is a kind of for installing the chassis structure of speed reducer,
Bogie frame including mainframe two sides are arranged in, the bogie frame include front end vehicle frame and rear support, and the rear support includes circle
Cylinder and vertical plate, by half axis connection between the cylinder and mainframe, speed reducer is installed in the vertical plate side, and the other side is equipped with shield
Cover plate, the guard shield plate is interior to place motor, passes through hydraulic travel system piping connection between the motor and mainframe.
Preferably, using welded connecting between the front end vehicle frame and rear support.
Preferably, using welded connecting between the cylinder and vertical plate, and cylinder is positioned close to the side of front end vehicle frame.
Preferably, the junction of the vertical plate and speed reducer is equipped with disc face, is equipped with through-hole, disk among the disc face
Multiple mounting holes are also evenly distributed on face, the mounting hole is arranged through disc face.
Preferably, it is connected between the speed reducer and motor by through-hole.
Preferably, the speed reducer and motor pass through mounting hole and are fixed on vertical plate.
Preferably, the direction of the through-hole and the direction of cylinder are consistent.
After adopting the above technical scheme, a kind of chassis structure for installing speed reducer provided by the invention has with following
Beneficial effect:
1) chassis structure of the invention is used, the rear axle box structure of hydrostatic bull-dozer mainframe can be simplified, reduced
Cost；
2) chassis structure of the invention, the transmitting of tractive force when can improve overall operation, after mainframe is especially are used
Bridge case stress is more reasonable, and semiaxis stress substantially reduces, and improves semiaxis stress condition；
3) use chassis structure of the invention, speed reducer, drive motor and vibration hydraulic system pipeline outside mainframe,
It is easy to layout, maintenance, repair and maintenance.
Detailed description of the invention
Fig. 1 is that the present invention is a kind of for installing the structural schematic diagram of the chassis structure of speed reducer；
Fig. 2 is the structural schematic diagram of bogie frame in the present invention；
Fig. 3 is the structural schematic diagram one of rear support in the present invention；
Fig. 4 is the structural schematic diagram two of rear support in the present invention.
Wherein: mainframe 1, bogie frame 2, front end vehicle frame 3, rear support 4, cylinder 5, vertical plate 6, semiaxis 7, speed reducer 8, shield
Plate 9, motor 10, hydraulic travel system pipeline 11, disc face 12, through-hole 13, mounting hole 14.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figs 1-4, the present invention is a kind of for installing the chassis structure of speed reducer, including setting in 1 two sides of mainframe
Bogie frame 2, further, two bogie frames 2 are symmetricly set on 1 two sides of mainframe, and the bogie frame 2 includes front end vehicle
Frame 3 and rear support 4, the rear support 4 include cylinder 5 and vertical plate 6, are connected between the cylinder 5 and mainframe 1 by semiaxis 7,
Speed reducer 8 is installed in 6 side of vertical plate, and the other side is equipped with guard shield plate 9, places motor 10, the motor 10 in the guard shield plate 9
It is connect between mainframe 1 by hydraulic travel system pipeline 11.
Wherein, it is used between the cylinder 5 and vertical plate 6 between the front end vehicle frame 3 and rear support 4 using being welded to connect
It is welded to connect, and cylinder 5 is positioned close to the side of front end vehicle frame 3, the junction of the vertical plate 6 and speed reducer 8 is equipped with disk
Face 12 is equipped with through-hole 13 among the disc face 12, is also evenly distributed with multiple mounting holes 14, the mounting hole in disc face 12
14 are arranged through disc face 12, are connected between the speed reducer 8 and motor 10 by through-hole 13, the speed reducer 8 and motor 10
It is fixed on vertical plate 6 by mounting hole 14, the direction of the through-hole 13 is consistent with the direction of cylinder 5, further, motor 10
It is positioned close to the side of mainframe 1.
The present invention is a kind of for installing the chassis structure of speed reducer, designs on the chassis structure used by existing bull-dozer
One rear support 4, rear support 4 and bogie frame 2 weld together, and rear support 4 is welded by the vertical plate 6 of general plate and a cylinder 5
It connects, cylinder 5 installs semiaxis 7, for connecting mainframe 1 and chassis structure；Vertical plate 6 on rear support 4 is used to install deceleration
Machine 8；The other side of vertical plate 6 is welded with guard shield plate 9, the inner placement motor 10 of guard shield plate 9.The rear support 4 of entire chassis structure is completed
Semiaxis 7 and whole running part it is integrated.
The present invention is a kind of for installing the chassis structure of speed reducer, simplifies the rear axle box knot of hydrostatic bull-dozer mainframe
Structure reduces costs；The transmitting of tractive force when improving overall operation, mainframe especially rear axle box stress is more reasonable, semiaxis
Stress substantially reduces, and improves semiaxis stress condition；Speed reducer, drive motor and vibration hydraulic system pipeline outside mainframe,
It is easy to layout, maintenance, repair and maintenance.
In conclusion it is provided by the invention it is a kind of for installing the chassis structure of speed reducer, structure is simple, design close
Reason, save the cost are easy to repair and maintenance and keep machine stress more reasonable, have very high market utility value, are worth extensive
It promotes and applies.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. it is a kind of for installing the chassis structure of speed reducer, including the bogie frame (2) in mainframe (1) two sides, feature is arranged
Be: the bogie frame (2) includes front end vehicle frame (3) and rear support (4), and the rear support (4) includes cylinder (5) and vertical plate
(6), it is connect between the cylinder (5) and mainframe (1) by semiaxis (7), speed reducer (8) are installed in vertical plate (6) side, separately
Side is equipped with guard shield plate (9), places motor (10) in the guard shield plate (9), passes through between the motor (10) and mainframe (1)
Hydraulic travel system pipeline (11) connection.
2. according to claim 1 a kind of for installing the chassis structure of speed reducer, it is characterised in that: the front end vehicle frame
(3) using welded connecting between rear support (4).
3. according to claim 1 a kind of for installing the chassis structure of speed reducer, it is characterised in that: the cylinder (5)
Using welded connecting between vertical plate (6), and cylinder (5) is positioned close to the side of front end vehicle frame (3).
4. according to claim 1 a kind of for installing the chassis structure of speed reducer, it is characterised in that: the vertical plate (6)
Disc face (12) are equipped with the junction of speed reducer (8), through-hole (13) are equipped among the disc face (12), in disc face (12)
It is also evenly distributed with multiple mounting holes (14), the mounting hole (14) is arranged through disc face (12).
5. according to claim 4 a kind of for installing the chassis structure of speed reducer, it is characterised in that: the speed reducer
(8) it is connect between motor (10) by through-hole (13).
6. according to claim 4 a kind of for installing the chassis structure of speed reducer, it is characterised in that: the speed reducer
(8) it is fixed on vertical plate (6) by mounting hole (14) with motor (10).
7. according to claim 4 a kind of for installing the chassis structure of speed reducer, it is characterised in that: the through-hole (13)
Direction it is consistent with the direction of cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240259.8A CN110001810A (en) | 2018-10-24 | 2018-10-24 | It is a kind of for installing the chassis structure of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811240259.8A CN110001810A (en) | 2018-10-24 | 2018-10-24 | It is a kind of for installing the chassis structure of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001810A true CN110001810A (en) | 2019-07-12 |
Family
ID=67164846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811240259.8A Withdrawn CN110001810A (en) | 2018-10-24 | 2018-10-24 | It is a kind of for installing the chassis structure of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482182A (en) * | 2022-01-24 | 2022-05-13 | 徐州徐工矿业机械有限公司 | Walking drive mounting structure, chassis driving system and engineering vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001239964A (en) * | 2000-03-01 | 2001-09-04 | Hitachi Constr Mach Co Ltd | Truck frame of crawler type vehicle |
| CN1914383A (en) * | 2004-01-29 | 2007-02-14 | 株式会社小松制作所 | Main frame for construction machines and method of manufacturing the same |
| CN201587463U (en) * | 2009-12-01 | 2010-09-22 | 上海三一科技有限公司 | Crawler travel driving frame device |
| CN104670351A (en) * | 2014-12-25 | 2015-06-03 | 柳工无锡路面机械有限公司 | Bogie frame structure for traveling system of paver |
| CN105102274A (en) * | 2015-03-16 | 2015-11-25 | 株式会社小松制作所 | Work vehicle and work vehicle cab |
| CN105813933A (en) * | 2013-11-28 | 2016-07-27 | 卡特彼勒Sarl | Traveling device and working machine |
| CN205952104U (en) * | 2016-08-18 | 2017-02-15 | 徐工集团工程机械股份有限公司道路机械分公司 | Engineering machine is track beam structure for tool |
| CN208931473U (en) * | 2018-10-24 | 2019-06-04 | 柳工常州机械有限公司 | It is a kind of for installing the chassis structure of speed reducer |
-
2018
- 2018-10-24 CN CN201811240259.8A patent/CN110001810A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001239964A (en) * | 2000-03-01 | 2001-09-04 | Hitachi Constr Mach Co Ltd | Truck frame of crawler type vehicle |
| CN1914383A (en) * | 2004-01-29 | 2007-02-14 | 株式会社小松制作所 | Main frame for construction machines and method of manufacturing the same |
| CN201587463U (en) * | 2009-12-01 | 2010-09-22 | 上海三一科技有限公司 | Crawler travel driving frame device |
| CN105813933A (en) * | 2013-11-28 | 2016-07-27 | 卡特彼勒Sarl | Traveling device and working machine |
| CN104670351A (en) * | 2014-12-25 | 2015-06-03 | 柳工无锡路面机械有限公司 | Bogie frame structure for traveling system of paver |
| CN105102274A (en) * | 2015-03-16 | 2015-11-25 | 株式会社小松制作所 | Work vehicle and work vehicle cab |
| CN205952104U (en) * | 2016-08-18 | 2017-02-15 | 徐工集团工程机械股份有限公司道路机械分公司 | Engineering machine is track beam structure for tool |
| CN208931473U (en) * | 2018-10-24 | 2019-06-04 | 柳工常州机械有限公司 | It is a kind of for installing the chassis structure of speed reducer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482182A (en) * | 2022-01-24 | 2022-05-13 | 徐州徐工矿业机械有限公司 | Walking drive mounting structure, chassis driving system and engineering vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190712 |