CN106122390B - Twisted wire pulling equipment speed changer - Google Patents
Twisted wire pulling equipment speed changer Download PDFInfo
- Publication number
- CN106122390B CN106122390B CN201610748820.8A CN201610748820A CN106122390B CN 106122390 B CN106122390 B CN 106122390B CN 201610748820 A CN201610748820 A CN 201610748820A CN 106122390 B CN106122390 B CN 106122390B
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- CN
- China
- Prior art keywords
- gear
- axis
- shaft
- groups
- speed
- 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.)
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
- F16H3/30—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial
- F16H3/32—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts not coaxial and an additional shaft
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- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
Abstract
The present invention relates to a kind of twisted wire pulling equipment speed changers, including cabinet, input shaft, output shaft, selector and the gear assembly being built in cabinet, along the axially spaced at nine grades of speed-change areas and four-speed gear shift area of input shaft in the cabinet, it is built-in with nine grades of transmission gear groups in nine grades of speed-change areas, is built-in with four-speed gear shift gear set in four-speed gear shift area；The selector includes nine grades of selectors and fourth gear selector.Speed changer of the invention, it is compact-sized for using subregion gear shift, realizing multi gear bit map in twisted wire pulling equipment, it is substantially reduced motor volume, and gear control speed is accurate, gear-change operation is simple.
Description
Technical field
The present invention relates to electrical machine equipments, in particular to twisted wire pulling equipment speed changer.
Background technique
Twisted wire pulling equipment using common decelerating motor in use, directly driven, since corresponding speed changer is not configured,
It not can be carried out shift output, be unable to satisfy the traction of different cables, narrow application range.
Summary of the invention
In view of the above-mentioned problems existing in the prior art, applicant studies and designs, and provides a kind of twisted wire pulling equipment
It is compact structure and easy to use using subregion shift with speed changer.
To solve the above-mentioned problems, the present invention uses following scheme:
A kind of twisted wire pulling equipment speed changer, including cabinet, input shaft, output shaft, selector and be built in cabinet
Gear assembly, along the axially spaced at nine grades of speed-change areas and four-speed gear shift area, nine grades of changes of input shaft in the cabinet
It is built-in with nine grades of transmission gear groups in fast area, is built-in with four-speed gear shift gear set in four-speed gear shift area；The selector includes nine
Shelves selector and fourth gear selector；
First axle, the second axis and third axis are installed, the first axle is the input shaft, institute in nine grades of speed-change areas
Stating nine grades of transmission gear groups includes the shaft gear group being installed in first axle, two shaft gear groups being installed on the second axis and peace
Loaded on three shaft gear groups on third axis；The one shaft gear group includes three groups of gears, respectively can be in sliding axially in first axle
Shift, the two shaft gears group include six groups of gears, and axially spaced-apart is fixed on the second axis；The three shaft gears group includes three groups
Gear, can slide axially shift on third axis respectively；The one shaft gear group and three shaft gear groups can respectively with two shaft gears
Group engagement, realizes nine transforming gears；
4th axis, the 5th axis and the 6th axis are installed, the 4th axis is same with third axis in the four-speed gear shift area
Root axis, the 6th axis are the output shaft；The four-speed gear shift gear set include four shaft gear groups being installed on the 4th axis,
Five shaft gear groups being installed on the 5th axis and six shaft gear groups being installed on the 6th axis；The four shaft gears group includes two groups
Gear, can slide axially shift on the 4th axis respectively；The five shaft gears group includes four groups of gears, and equal axially spaced-apart is fixed on
On 5th axis；The six shaft gears group includes two groups of teeth wheel, and can slide axially shift on the 6th axis respectively；Four shaft gear
Group and six shaft gear groups can be engaged with five shaft gear groups respectively, realize four transforming gears.
As a further improvement of the above technical scheme:
Nine grades of selectors include two groups and control a shaft gear group axial position and three shaft gear group axial positions respectively
Nine gear shift components, the end of the nine gear shifts component is mounted on gear shifting handle；The fourth gear selector includes two groups
The fourth gear shifter assemblies of four shaft gear group axial positions and six shaft gear group axial positions, the fourth gear shifter assemblies are controlled respectively
End be mounted on gear shifting handle.
The gear shifting handle includes rocker arm and the handle for being installed on rocker arm end, and cabinet is equipped with a circle gear shift location hole,
The lower end of the handle can be inserted in the steering positioning that the rocker arm is realized in the location hole；The handle includes that spiral is fixed
In rocker arm end thread bush, be placed on the taper knob of screw thread set upper side and the positioning being installed in the thread bush that slides axially
Pin, is equipped with spring at the shaft shoulder of the positioning pin, the lower end of positioning pin stretch out outside thread bush lower end and can be inserted in it is described fixed
In the hole of position, the upper end of positioning pin is stretched out outside the upper end of the thread bush and is connect by elastic cylindrical pin with taper knob.
The gear assembly uses 20CrMnTi material, and handles by carburizing and quenching, and gear grinding accuracy class is six
Grade.
The technical effects of the invention are that:
Speed changer of the invention, for using subregion gear shift, realizing 36 grades of speed changes, fully meeting in twisted wire pulling equipment
The requirement of pulling equipment, it is compact-sized, it occupies little space, and gear control speed is accurate, gear-change operation is simple.
Detailed description of the invention
Fig. 1 is the main view of speed changer in the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the transmission ratio schematic diagram of speed changer in the present invention.
Fig. 5 is the structure chart of handle in the present invention.
Fig. 6 is the cross-sectional view of handle.
In figure: 1, cabinet；10, the 6th axis；101, six shaft gear group；100, nine grades of speed-change areas；102, four-speed gear shift area；
103, Sign Board；11, gear shifting handle；111, rocker arm；112, handle；113, thread bush；114, taper knob；115, positioning pin；
116, spring；117, elastic cylindrical pin；12, fourth gear selector；13, location hole；2, input shaft；3, output shaft；4, nine grades of shifts
Device；5, first axle；51, a shaft gear group；6, the second axis；61, two shaft gear group；7, third axis；71, three shaft gear group；8,
Four axis；81, four shaft gear group；9, the 5th axis；91, five shaft gear group.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, the twisted wire pulling equipment speed changer of the present embodiment, including cabinet 1, input shaft 2, output
Axis 3, selector and the gear assembly being built in cabinet, along the axially spaced at nine grades of speed-change areas of input shaft 2 in cabinet 1
100 and four-speed gear shift area 102, nine grades of transmission gear groups are built-in in nine grades of speed-change areas 100, are built-in in four-speed gear shift area 102
Four-speed gear shift gear set；Selector includes nine grades of selectors 4 and fourth gear selector 12.
As shown in figure 4, being equipped with first axle 5, the second axis 6 and third axis 7 in nine grades of speed-change areas 100, first axle 5 is input
Axis 2, nine grades of transmission gear groups include the shaft gear group 51 being installed in first axle 5, two shaft gears being installed on the second axis 6
Group 61 and three shaft gear groups 71 being installed on third axis 7；One shaft gear group 51 includes three groups of gears, and difference can be in first axle 5
On slide axially shift, two shaft gear groups 61 include six groups of gears, and axially spaced-apart is fixed on the second axis 6；Three shaft gear groups 71
Including three groups of gears, can slide axially shift on third axis 7 respectively；One shaft gear group 51 and three shaft gear groups 71 can respectively with
The engagement of two shaft gear groups 61, realizes nine transforming gears.
As shown in figure 4, the 4th axis 8, the 5th axis 9 and the 6th axis 10 are installed in four-speed gear shift area 102, the 4th axis 8 and
Three axis 7 are same axis, and the 6th axis 10 is output shaft 3；Four-speed gear shift gear set includes four shaft gears being installed on the 4th axis 8
Group 81, five shaft gear groups 91 being installed on the 5th axis 9 and six shaft gear groups 101 being installed on the 6th axis 10；Four shaft gears
Group 81 includes two groups of teeth wheel, and can slide axially shift on the 4th axis 8 respectively；Five shaft gear groups 91 include four groups of gears, equal axis
It is fixed on the 5th axis 9 to interval；Six shaft gear groups 101 include two groups of teeth wheel, can slide axially change on the 6th axis 10 respectively
Gear；Four shaft gear groups 81 and six shaft gear groups 101 can be engaged with five shaft gear groups 91 respectively, realize four transforming gears.
As Figure 1 and Figure 4, nine grades of selectors 4 control 51 axial position of a shaft gear group and three axis teeth including two groups respectively
Nine gear shift components of 71 axial position of wheel group, the end of nine gear shift components are mounted on gear shifting handle 11；Fourth gear selector
12 include two groups of fourth gear shifter assemblies for controlling 101 axial position of four shaft gear groups, 81 axial position and six shaft gear groups respectively,
The end of fourth gear shifter assemblies is mounted on gear shifting handle 11.
As shown in Fig. 3, Fig. 5 and Fig. 6, gear shifting handle 11 includes rocker arm 111 and is installed on the handle 112 of 111 end of rocker arm,
Cabinet 1 is equipped with a circle gear shift location hole 13, and the lower end of handle 112 can be inserted in the steering that rocker arm 111 is realized in location hole 13
Positioning；Handle 112 includes the thread bush 113 that spiral is fixed on 111 end of rocker arm, the taper knob for being placed on 113 upper end of thread bush
114 and the positioning pin 115 being installed in thread bush 113 that slides axially, it is equipped with spring 116 at the shaft shoulder of positioning pin 115, positions
The lower end of pin 115 is stretched out outside 113 lower end of thread bush and can be inserted in location hole 13, and thread bush is stretched out in the upper end of positioning pin 115
It is connect outside 113 upper end and by elastic cylindrical pin 117 with taper knob 114.
As shown in figure 3, being additionally provided with the Sign Board 103 of gear shift on cabinet 1,1- is carried out according to the instruction on Sign Board 103
36 grades of transformation.
When shift, the taper knob 114 of gear shifting handle 11 is pulled up, taper knob 114 drives positioning pin 115, positioning pin 115
Location hole 13 is detached from after lifting, rotation rocker arm 111 converts gear, after release handle covers 114, work of the positioning pin 115 in spring 116
With in lower reset insertion location hole 13.
To prolong the service life, extends maintenance period, meet the processing request of cable, the gear assembly in the present invention uses
20CrMnTi material, and handled by carburizing and quenching, gear grinding accuracy class is six grades.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair
It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention
In the range of art feature, using the equivalent embodiment locally changed or modified made by disclosed technology contents, and
Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.
Claims (3)
1. a kind of twisted wire pulling equipment speed changer, including cabinet (1), input shaft (2), output shaft (3), selector and it is built in
Gear assembly in cabinet, it is characterised in that: along the axially spaced at nine grades of speed-change areas of input shaft (2) in the cabinet (1)
(100) and four-speed gear shift area (102) nine grades of transmission gear groups, four-speed gear shift area, are built-in in nine grades of speed-change areas (100)
(102) four-speed gear shift gear set is built-in in；The selector includes nine grades of selectors (4) and fourth gear selector (12)；
First axle (5), the second axis (6) and third axis (7) are installed, the first axle (5) is in nine grades of speed-change areas (100)
The input shaft (2), nine grades of transmission gear groups include the shaft gear group (51) being installed on first axle (5), are installed on
Two shaft gear groups (61) on second axis (6) and three shaft gear groups (71) being installed on third axis (7)；The one shaft gear group
(51) include three groups of gears, distinguish the shift that can slide axially on first axle (5), the two shaft gears group (61) includes six groups of teeth
Wheel, axially spaced-apart are fixed on the second axis (6)；The three shaft gears group (71) includes three groups of gears, and difference can be in third axis (7)
On slide axially shift；The one shaft gear group (51) and three shaft gear groups (71) can be engaged with two shaft gear groups (61) respectively,
Realize nine transforming gears；
4th axis (8), the 5th axis (9) and the 6th axis (10), the 4th axis (8) are installed in the four-speed gear shift area (102)
It is same axis with third axis (7), the 6th axis (10) is the output shaft (3)；The four-speed gear shift gear set includes peace
Loaded on the 4th axis (8) four shaft gear groups (81), the five shaft gear groups (91) that are installed on the 5th axis (9) and be installed on the 6th
Six shaft gear groups (101) on axis (10)；The four shaft gears group (81) includes two groups of teeth wheel, and difference can be on the 4th axis (8)
Slide axially shift；The five shaft gears group (91) includes four groups of gears, and equal axially spaced-apart is fixed on the 5th axis (9)；It is described
Six shaft gear groups (101) include two groups of teeth wheel, distinguish the shift that can slide axially on the 6th axis (10)；The four shaft gears group
(81) and six shaft gear groups (101) can be engaged with five shaft gear groups (91) respectively, realize four transforming gears；The gear assembly
It is handled using 20CrMnTi material, and by carburizing and quenching, gear grinding accuracy class is six grades.
2. twisted wire pulling equipment speed changer according to claim 1, it is characterised in that: nine grades of selectors (4) packet
Include two groups of nine gear shift components for controlling shaft gear group (51) axial position and three shaft gear group (71) axial positions respectively, institute
The end for stating nine gear shift components is mounted on gear shifting handle (11)；The fourth gear selector (12) includes two groups and controls four respectively
The fourth gear shifter assemblies of shaft gear group (81) axial position and six shaft gear group (101) axial positions, the fourth gear shifter assemblies
End be mounted on gear shifting handle (11).
3. twisted wire pulling equipment speed changer according to claim 2, it is characterised in that: the gear shifting handle (11) includes
Rocker arm (111) and the handle (112) for being installed on rocker arm (111) end, cabinet (1) are equipped with circle gear shift location hole (13), institute
The lower end for stating handle (112) can be inserted in the steering positioning that the rocker arm (111) is realized in the location hole (13)；The handle
It (112) include the thread bush (113) that spiral is fixed on rocker arm (111) end, the taper knob for being placed on thread bush (113) upper end
(114) and the positioning pin (115) being installed in the thread bush (113) that slides axially it, is covered at the shaft shoulder of the positioning pin (115)
It is equipped with spring (116), the lower end of positioning pin (115) is stretched out outside thread bush (113) lower end and can be inserted in the location hole (13)
In, the upper end of positioning pin (115) is stretched out outside the upper end of the thread bush (113) and by elastic cylindrical pin (117) and taper knob
(114) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748820.8A CN106122390B (en) | 2016-08-27 | 2016-08-27 | Twisted wire pulling equipment speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610748820.8A CN106122390B (en) | 2016-08-27 | 2016-08-27 | Twisted wire pulling equipment speed changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122390A CN106122390A (en) | 2016-11-16 |
| CN106122390B true CN106122390B (en) | 2018-12-04 |
Family
ID=57272013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610748820.8A Active CN106122390B (en) | 2016-08-27 | 2016-08-27 | Twisted wire pulling equipment speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122390B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532552A (en) * | 2008-03-11 | 2009-09-16 | 杨庆民 | Parallel shaft-type automatic gearbox series |
| CN102330795B (en) * | 2011-09-28 | 2014-04-30 | 安徽农业大学 | Mechanical type automatic transmission |
| DE102011089727A1 (en) * | 2011-12-23 | 2013-06-27 | Zf Friedrichshafen Ag | Nine-gear dual-clutch transmission for use as hybrid transmission of motor vehicle, has dual clutch provided with two input shafts that are connected with second, third, fourth, fifth and eighth gear wheel stages |
| CN203703024U (en) * | 2013-10-23 | 2014-07-09 | 厦门市文忠不锈钢制品有限公司 | Speed change gear box |
| CN206000946U (en) * | 2016-08-27 | 2017-03-08 | 无锡市聚英机械制造有限公司 | Twisted wire pulling equipment variator |
-
2016
- 2016-08-27 CN CN201610748820.8A patent/CN106122390B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106122390A (en) | 2016-11-16 |
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