CN106884933A - A kind of Multifunctional internal combustion changes the change gear box of windlass - Google Patents
A kind of Multifunctional internal combustion changes the change gear box of windlass Download PDFInfo
- Publication number
- CN106884933A CN106884933A CN201710160625.8A CN201710160625A CN106884933A CN 106884933 A CN106884933 A CN 106884933A CN 201710160625 A CN201710160625 A CN 201710160625A CN 106884933 A CN106884933 A CN 106884933A
- Authority
- CN
- China
- Prior art keywords
- gear
- gear box
- box casing
- travelling
- power output
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000005266 casting Methods 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 238000005553 drilling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
- E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention provides the change gear box that a kind of Multifunctional internal combustion changes windlass, including upper gear box casing, middle gear box casing and lower gear box casing, upper gear box casing constitutes upper end cavity with middle gear box casing, power input gear is connected with engine power output shaft, the power input gear and the first travelling gear engaged transmission, the first travelling gear are fixedly linked with the second travelling gear；The second travelling gear length direction passes through the middle gear box casing, in the lower end cavity that gear box casing and lower gear box casing are constituted in, the second travelling gear and the power output gear engaged transmission in the cavity of lower end are stretched to, is fixedly linked with the gear transmission output shaft by the power output gear.The present invention uses stage-geared structure, by the high-revolving output for being input into and being converted into the slow-speed of revolution, to meet the performance of drill bit, the moment of torsion of drill bit is improve simultaneously, and the structure not only makes full use of space, reduces device volume, the purpose of speed change can be effectively accomplished simultaneously, and simple structure is easily achieved.
Description
Technical field
The present invention relates to a kind of gear drive, specifically a kind of Multifunctional internal combustion changes the change-speed gearing of windlass
Case, belongs to railway equipment technical field.
Background technology
Develop as railway high speed is heavily loaded, maintenance of way quality requirement more and more higher, one of track structure Major Diseases are
Bolt and the pillow nylon sleeve failure of track switch concrete on circuit.Row line is big or middle to repair and engineering construction when institute entering for railway department
Carry out lay a railway track, with rail, the work such as maintenance is required for carrying out substantial amounts of bolt and track switch concrete pillowcase takes and changes anchor operation.To segment steel
Rail concrete pillow safeguards that treatment aspect proposes requirement higher.If processed not in time, circuit service life and machine will be directly affected
Car operation safety.Mostly based on electronic, electronic machine for placing is in set for machinery in terms of current failure bolt and nylon sleeve treatment
Also need to be equipped with generating set when taking work, and volume and weight is larger, and upper and lower road is very inconvenient, inefficiency, function list
One, change the machinery that anchor operation function is unified without being extracted for failure bolt and nylon sleeve drilling.
Extract and change anchor operation for failure bolt and nylon sleeve drilling, because rotating speed is too high, rotating speed high can cause drill bit
Scaling loss, moment of torsion is not enough, and drill bit strength is not enough, it is therefore desirable to by the working speed reduction of drill bit, improve the moment of torsion of drill bit, it is necessary to one
The rotation speed gear box for planting the normal work that disclosure satisfy that drill bit carries out matching regulation.
The content of the invention
The technical problems to be solved by the invention are to propose that a kind of Multifunctional internal combustion changes the change gear box of windlass, can
By the speed change of gear-box, the rotating speed of output shaft is reduced, while the moment of torsion of drill bit can be improved again, it is ensured that change the normal work of windlass
Make.
The present invention solve above technical problem technical scheme be：The change-speed gearing that a kind of Multifunctional internal combustion changes windlass is provided
Case, including upper gear box casing, middle gear box casing and lower gear box casing, the upper gear box casing and middle transmission housing
Power input gear, the first travelling gear and the second travelling gear are provided with the upper end cavity that body is constituted, the power is input into tooth
Wheel is connected with engine power output shaft, the power input gear and the first travelling gear engaged transmission, the first travelling gear
End face be fixedly linked with the end face of the second travelling gear, and the first travelling gear and the second travelling gear central axes；
The second travelling gear length direction passes through the middle gear box casing, gear box casing and lower gear box casing structure in
Into lower end cavity in, power output gear and gear transmission output shaft, the gear transmission are provided with the lower end cavity
Output shaft stretches out the lower gear box casing, and the second travelling gear stretched in the cavity of lower end is nibbled with the power output gear
Transmission is closed, is fixedly linked with the gear transmission output shaft by the power output gear.
Further restriction technical scheme of the invention, foregoing Multifunctional internal combustion changes the change gear box of windlass, described
One travelling gear is with diameter greater than the second travelling gear diameter；The power output gear is with diameter greater than power input gear diameter.
Foregoing Multifunctional internal combustion changes the change gear box of windlass, the upper gear box casing, middle gear box casing and
Lower gear box casing uses casting, three housings to be bolted fixation.
Further, foregoing Multifunctional internal combustion changes the change gear box of windlass, the power output gear and the tooth
Wheel power output shaft is on same axis, it is ensured that power output stabilization, reduces the vibrations of body.
The beneficial effects of the invention are as follows：
The present invention uses stage-geared structure, by the high-revolving output for being input into and being converted into the slow-speed of revolution, to meet drill bit
Performance, while improve the moment of torsion of drill bit, the structure not only makes full use of space, reduces device volume, while can effectively reach
To the purpose of speed change, simple structure is easily achieved.
Brief description of the drawings
Fig. 1 is structural blast schematic diagram of the present invention.
Specific embodiment
Embodiment 1
The present embodiment is the change gear box that a kind of Multifunctional internal combustion changes windlass, structure as shown in figure 1, mainly including upper gearbox
It is housing 201, middle gear box casing 202, lower gear box casing 203, gear transmission output shaft 204, power output gear 205, dynamic
Power input gear 206, the first travelling gear 207 and the second travelling gear 208, upper gear box casing and middle gear box casing structure
Into upper end cavity in be provided with power input gear, the first travelling gear and the second travelling gear, power input gear with start
Power output shaft is connected, power input gear and the first travelling gear engaged transmission, the end face of the first travelling gear and second
The end face of travelling gear is fixedly linked, and the first travelling gear and the second travelling gear central axes；Second travelling gear
Length direction passes through middle gear box casing, in the lower end cavity that gear box casing and lower gear box casing are constituted in, under
Power output gear and gear transmission output shaft are provided with the cavity of end, gear transmission output shaft stretches out lower gear box casing, stretches into
The second travelling gear and power output gear engaged transmission in lower end cavity, are exported by power output gear and gear transmission
Axle is fixedly linked.
Upper gear box casing 201 is connected with middle gear box casing 202, lower gear box casing 203, power input gear 206
With the first travelling gear 207 for gear is connected, the first travelling gear 207 fixed company coaxial with the second travelling gear of biography 208
Connect, the second travelling gear 208 is that gear is connected with power output gear 205, more than the connection of 4 gears coordinate into
Row speed change, and the first travelling gear is with diameter greater than the second travelling gear diameter；Power output gear is input into tooth with diameter greater than power
Wheel diameter, gear ratio positioning 1:16.Engine drives power input gear 206 to rotate by friction clutch, by 4 gears
Speed change, drive gear transmission output shaft 204 to rotate, so as to the rotation of engine is passed into gear transmission output shaft 204.
Rotating speed in the present embodiment due to engine in itself is high, and the rotating speed of drill bit is low, so needing the rotating speed of engine
The rotating speed of drill bit is reduced to, to meet the performance of drill bit, the design employs the driven Design of multi-stage speed-reducing, fast ratio about 1:
16, the operating speed of drill bit is met by reduction of speed, space is not only made full use of using the change gear box, reduce device volume,
The purpose of speed change can be effectively accomplished simultaneously, and simple structure is easily achieved.
In addition to the implementation, the present invention can also have other embodiment.All use equivalents or equivalent transformation shape
Into technical scheme, all fall within the protection domain of application claims.
Claims (4)
1. a kind of Multifunctional internal combustion changes the change gear box of windlass, including upper gear box casing, middle gear box casing and lower change
Fast tank shell, it is characterised in that：It is defeated power to be provided with the upper end cavity that the upper gear box casing is constituted with middle gear box casing
Enter gear, the first travelling gear and the second travelling gear, the power input gear is connected with engine power output shaft, described
Power input gear and the first travelling gear engaged transmission, the end face of the first travelling gear are fixed with the end face of the second travelling gear
It is connected, and the first travelling gear and the second travelling gear central axes；The second travelling gear length direction passes through institute
Middle gear box casing is stated, in the lower end cavity that gear box casing and lower gear box casing are constituted in, in the lower end cavity
Power output gear and gear transmission output shaft are inside provided with, the gear transmission output shaft stretches out the lower gear box casing, stretches
Enter the second travelling gear and the power output gear engaged transmission to the cavity of lower end, by the power output gear and institute
Gear transmission output shaft is stated to be fixedly linked.
2. Multifunctional internal combustion as claimed in claim 1 changes the change gear box of windlass, it is characterised in that：First driving cog
Wheel diameter is more than the second travelling gear diameter；The power output gear is with diameter greater than power input gear diameter.
3. Multifunctional internal combustion as claimed in claim 1 changes the change gear box of windlass, it is characterised in that：The upper transmission housing
Body, middle gear box casing and lower gear box casing use casting, three housings to be bolted fixation.
4. Multifunctional internal combustion as claimed in claim 1 changes the change gear box of windlass, it is characterised in that：The power output tooth
Wheel is on same axis with the gear transmission output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710160625.8A CN106884933A (en) | 2017-03-17 | 2017-03-17 | A kind of Multifunctional internal combustion changes the change gear box of windlass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710160625.8A CN106884933A (en) | 2017-03-17 | 2017-03-17 | A kind of Multifunctional internal combustion changes the change gear box of windlass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106884933A true CN106884933A (en) | 2017-06-23 |
Family
ID=59181591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710160625.8A Pending CN106884933A (en) | 2017-03-17 | 2017-03-17 | A kind of Multifunctional internal combustion changes the change gear box of windlass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884933A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661086A (en) * | 1984-11-02 | 1987-04-28 | Railsback Craig R | Transmission |
| CN201318418Y (en) * | 2008-12-24 | 2009-09-30 | 襄樊江山汽车变速箱有限责任公司 | Fixed-spindle coaxial output engine torque extracting machine |
| CN102003495A (en) * | 2010-12-17 | 2011-04-06 | 上海隆协电子科技有限公司 | Small deviated bevel gear three-level transmission speed reducer |
| CN202251691U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Speed-up type speed changing box |
| US20120234121A1 (en) * | 2011-03-16 | 2012-09-20 | Caterpillar, Inc. | Spur Gear Final Drive with Integrated Brakes |
| CN206668871U (en) * | 2017-03-17 | 2017-11-24 | 苏州贝尔纳德铁路设备有限公司 | Multifunctional internal combustion changes the change gear box of windlass |
-
2017
- 2017-03-17 CN CN201710160625.8A patent/CN106884933A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4661086A (en) * | 1984-11-02 | 1987-04-28 | Railsback Craig R | Transmission |
| CN201318418Y (en) * | 2008-12-24 | 2009-09-30 | 襄樊江山汽车变速箱有限责任公司 | Fixed-spindle coaxial output engine torque extracting machine |
| CN102003495A (en) * | 2010-12-17 | 2011-04-06 | 上海隆协电子科技有限公司 | Small deviated bevel gear three-level transmission speed reducer |
| US20120234121A1 (en) * | 2011-03-16 | 2012-09-20 | Caterpillar, Inc. | Spur Gear Final Drive with Integrated Brakes |
| CN202251691U (en) * | 2011-09-08 | 2012-05-30 | 江阴克威齿轮箱制造有限公司 | Speed-up type speed changing box |
| CN206668871U (en) * | 2017-03-17 | 2017-11-24 | 苏州贝尔纳德铁路设备有限公司 | Multifunctional internal combustion changes the change gear box of windlass |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |
|
| RJ01 | Rejection of invention patent application after publication |