CN203926633U - A kind of two intermediate shaft structure speed changers for mine vehicle - Google Patents
A kind of two intermediate shaft structure speed changers for mine vehicle Download PDFInfo
- Publication number
- CN203926633U CN203926633U CN201420307022.8U CN201420307022U CN203926633U CN 203926633 U CN203926633 U CN 203926633U CN 201420307022 U CN201420307022 U CN 201420307022U CN 203926633 U CN203926633 U CN 203926633U
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- Prior art keywords
- gear
- axle
- assembly
- axles
- gears
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 230000006698 induction Effects 0.000 claims description 3
- 238000003672 processing method Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
For two intermediate shaft structure speed changers for mine vehicle, it is mainly comprised of clutch housing assembly, an axle assembly, countershaft assembly, two axle assemblies, reverse gear assembly, upper cap assembly, top cover assembly, rear cover assembly and casing; One axle assembly is bearing on casing by bearing, and input end spline connects torque-converters; Two axle assembly one end are bearing on the bearing of endoporus of an axle assembly, and the other end is bearing on bonnet by bearing.On two axles, be set with one grade of gear of two axles, two axle intermediate gears, two axle three-range transmissions, two axle fourth gears, five grades of gears of two axles and two axle reverse gears, six shift of gears is the gear on an axle, constant mesh gear engagement on this gear and two jack shafts, on two axles between one grade of gear intermediate gear, between three-range transmission fourth gear, shift gears by synchronizer respectively between five grades of gears and an axle, reverse gear is overlapped and is realized gearshift by tooth.Reverse gear on jack shaft, one grade of gear, intermediate gear by processing method directly in machine shaping on jack shaft, respectively with reverse gear assembly in reverse gear, one grade of gear on two axles, the intermediate gear engagement on two axles.
Description
Technical field
The mine vehicle speed changer with synchronizer that the utility model relates to a kind of pair of intermediate shaft structure, belongs to vehicle propulsion system transmission device.
Prior art
The speed changer that on market, existing mine vehicle is used not yet has two intermediate shaft types, and common speed changer bearing capacity is good not as two intermediate shaft types.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides rational in infrastructure, compact, and easy to install and use, bearing capacity is large, is particularly useful for two intermediate shaft structure speed changers that mine vehicle is used.
The purpose of this utility model completes by following technical solution, the described two intermediate shaft structure speed changers for mine vehicle, it is mainly comprised of clutch housing assembly, an axle assembly, countershaft assembly, two axle assemblies, reverse gear assembly, upper cap assembly, top cover assembly, rear cover assembly and casing, a described axle assembly is bearing on casing by bearing, and input end spline connects torque-converters; Two axle assembly one end are bearing on the endoporus bearing of an axle assembly, and the other end is bearing on bonnet by bearing; On two axles, be set with one grade of gear of two axles, two axle intermediate gears, two axle three-range transmissions, two axle fourth gears, five grades of gears of two axles and two axle reverse gears, six shift of gears is the gear on an axle, constant mesh gear engagement on two jack shafts of this gear and countershaft assembly, between one grade of gear on two axles and intermediate gear, between three-range transmission and fourth gear, shifted gears and be connected by synchronizer respectively between five grades of gears and an axle, reverse gear is shifted gears by tooth cover; Reverse gear on jack shaft, one grade of gear, intermediate gear be directly on jack shaft machine shaping form, and respectively with reverse gear assembly in reverse gear, one grade of gear on two axles, the intermediate gear engagement on two axles; On described jack shaft, going back hot jacket has third-speed gear of intermediate shaft, jack shaft fourth gear, counter 5th gear, jack shaft constant mesh gear, these gears respectively with gear corresponding engagement respectively on two axle three-range transmissions, two axle fourth gears, five grades of gears of two axles and an axle on two axles; On two described axles, be also fixed with odometer induction coil.
Described countershaft assembly comprises two jack shafts, transmission of power is that moment of torsion enters from an axle, gear and the engagement of the constant mesh gear on two jack shafts by an axle are divided into two moment of torsion, by the gear on jack shaft, distinguish corresponding engagement with the gear on two axles again, and moment of torsion is united two into one on two axles, then by being contained in the flange output torque on two axles.
It has rational in infrastructure, compact, easy to install and use, and bearing capacity is large, is particularly useful for the features such as mine vehicle use.
Accompanying drawing explanation
Fig. 1 is the utility model structural principle schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 1, the utility model is mainly comprised of clutch housing assembly, an axle assembly, countershaft assembly, two axle assemblies, reverse gear assembly, upper cap assembly, top cover assembly, rear cover assembly and casing.
One axle assembly 1 is bearing on casing by bearing 2.Two axle assembly 3 one end are bearing in by bearing 23 on the endoporus of an axle assembly 1, and the other end is bearing on bonnet by bearing 4; On two axles, be set with one grade of gear of two axles 6, two axle intermediate gears 7, two axle three-range transmissions 8, two axle fourth gears 9, five grades of gears 10 of two axles and two axle reverse gears 5.Six shift of gears is the gear on an axle 1, constant mesh gear 22 engagements on this gear and two jack shafts 24, on two axles, between 7 of one grade of gear 6 intermediate gears, 9, five grades gears 10 of three-range transmission 8 fourth gear and an axle 1, shift gears respectively by synchronizer 11,12,13, reverse gear is overlapped 14 by tooth and is realized gearshift.Reverse gear on jack shaft 15, one grade of gear 17, intermediate gear 18 by processing method directly in machine shaping on jack shaft, respectively with reverse gear assembly in reverse gear 16, two axles on one grade of gear 6, two axle on intermediate gear 7 engagements.In addition on jack shaft, going back hot jacket has third-speed gear of intermediate shaft 19, jack shaft fourth gear 20, counter 5th gear 21, jack shaft constant mesh gear 22, and these gears are meshed with the gear on two axle three-range transmissions 8, two axle fourth gears 9, five grades of gears 10 of two axles and an axle 1 on two axles respectively; In addition on two axles, be also fixed with odometer induction coil.
Speed changer is containing two jack shafts, described countershaft assembly comprises two jack shafts, transmission of power is that moment of torsion enters from an axle 1, gear and 22 engagements of the constant mesh gear on two jack shafts by an axle 1 are divided into two moment of torsion, by the gear on the gear on jack shaft and two axles, mesh again, moment of torsion is united two into one on two axles, then by being contained in the flange output torque on two axles.
Claims (2)
1. two intermediate shaft structure speed changers for mine vehicle, it is mainly comprised of clutch housing assembly, an axle assembly, countershaft assembly, two axle assemblies, reverse gear assembly, upper cap assembly, top cover assembly, rear cover assembly and casing, it is characterized in that a described axle assembly is bearing on casing by bearing, input end spline connects torque-converters; Two axle assembly one end are bearing on the endoporus bearing of an axle assembly, and the other end is bearing on bonnet by bearing; On two axles, be set with one grade of gear of two axles, two axle intermediate gears, two axle three-range transmissions, two axle fourth gears, five grades of gears of two axles and two axle reverse gears, six shift of gears is the gear on an axle, constant mesh gear engagement on two jack shafts of this gear and countershaft assembly, between one grade of gear on two axles and intermediate gear, between three-range transmission and fourth gear, shifted gears and be connected by synchronizer respectively between five grades of gears and an axle, reverse gear is shifted gears by tooth cover; Reverse gear on jack shaft, one grade of gear, intermediate gear be directly on jack shaft machine shaping form, and respectively with reverse gear assembly in reverse gear, one grade of gear on two axles, the intermediate gear engagement on two axles; On described jack shaft, going back hot jacket has third-speed gear of intermediate shaft, jack shaft fourth gear, counter 5th gear, jack shaft constant mesh gear, these gears respectively with gear corresponding engagement respectively on two axle three-range transmissions, two axle fourth gears, five grades of gears of two axles and an axle on two axles; On two described axles, be also fixed with odometer induction coil.
2. two intermediate shaft structure speed changers for mine vehicle according to claim 1, it is characterized in that described countershaft assembly comprises two jack shafts, transmission of power is that moment of torsion enters from an axle, gear and the engagement of the constant mesh gear on two jack shafts by an axle are divided into two moment of torsion, by the gear on jack shaft, distinguish corresponding engagement with the gear on two axles again, and moment of torsion is united two into one on two axles, then by being contained in the flange output torque on two axles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307022.8U CN203926633U (en) | 2014-06-11 | 2014-06-11 | A kind of two intermediate shaft structure speed changers for mine vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307022.8U CN203926633U (en) | 2014-06-11 | 2014-06-11 | A kind of two intermediate shaft structure speed changers for mine vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926633U true CN203926633U (en) | 2014-11-05 |
Family
ID=51822446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307022.8U Expired - Fee Related CN203926633U (en) | 2014-06-11 | 2014-06-11 | A kind of two intermediate shaft structure speed changers for mine vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728357A (en) * | 2015-03-25 | 2015-06-24 | 陕西法士特齿轮有限责任公司 | Seven-gear single-box three-countershaft transmission |
| CN110094469A (en) * | 2019-06-03 | 2019-08-06 | 梁芳文 | It is a kind of to prevent one grade to collapse the wear-resistant gearbox designs of tooth with back gear |
-
2014
- 2014-06-11 CN CN201420307022.8U patent/CN203926633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104728357A (en) * | 2015-03-25 | 2015-06-24 | 陕西法士特齿轮有限责任公司 | Seven-gear single-box three-countershaft transmission |
| CN110094469A (en) * | 2019-06-03 | 2019-08-06 | 梁芳文 | It is a kind of to prevent one grade to collapse the wear-resistant gearbox designs of tooth with back gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 |