CN205155089U - Wheel axle assembly is hung to two -for -one twister - Google Patents
Wheel axle assembly is hung to two -for -one twister Download PDFInfo
- Publication number
- CN205155089U CN205155089U CN201520985002.0U CN201520985002U CN205155089U CN 205155089 U CN205155089 U CN 205155089U CN 201520985002 U CN201520985002 U CN 201520985002U CN 205155089 U CN205155089 U CN 205155089U
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- China
- Prior art keywords
- gear axle
- change gear
- twist
- twister
- speed gear
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Abstract
The utility model discloses a wheel axle assembly is hung to two -for -one twister, including quadrant plate, change speed gear axle, nut A and the setting of quadrant plate spiro union, its characterized in that are passed through to change speed gear axle one end the change speed gear is epaxial to be fixed with bearing through steel wire retainer ring, last the cup jointing of bearing is provided with the change speed gear axle sleeve, the change speed gear axle sleeve cup joints outward and sets up drive mechanism, the epaxial oiling mechanism that is provided with of change speed gear. The utility model discloses a change the friction between change speed gear axle sleeve and the change speed gear axle into rolling friction, improve the wearability, through the glib talker who sets up, improve lubricated reliability to improve the life of spare part, reduce the use cost of equipment, reduce the plant maintenance number of times, the improve equipment availability factor.
Description
Technical field
The utility model belongs to technical field of textile machine, is specifically related to a kind of two-for-one twister change gear axle assembly.
Background technique
Gear-box change gear axle assembly is critical component two-for-one twister gear-box controlling yarn twist, and original change gear axle assembly structure is that optical axis fills copper sheathing, copper sheathing is with twist gear structure, and twist gear is when rotating, and optical axis is motionless, and copper sheathing rotates.The oil groove of lubrication between copper sheathing and axle by axle is processed, puts butter and realizes in oil groove.Because motion between copper sheathing and optical axis is sliding friction, surface friction drag is large, processing oil groove on axle simultaneously, increase the friction between axle and copper sheathing further, because copper sheathing material is softer, copper sheathing is worn and torn more serious, cause twist gear transmission accuracy low, change gear axle assembly is short for working life, and part replacement is frequent, reduces manufacturing efficiency.
Model utility content
For problems of the prior art, the purpose of this utility model is that design provides a kind of two-for-one twister change gear axle assembly.
Described a kind of two-for-one twister change gear axle assembly, comprise quadrant plate, change gear axle, described change gear axle one end is spirally connected by nut A and quadrant plate and arranges, it is characterized in that described change gear axle is fixed with needle bearing by Steel Cable Baffle Ring, on described needle bearing, socket is provided with change gear axle sleeve, described change gear axle sleeve is socketed outward and arranges driving mechanism, and described change gear axle is provided with oil filling mechanism.
Described a kind of two-for-one twister change gear axle assembly, it is characterized in that described driving mechanism comprises driving gear, twist gear one, twist gear two and twist gear three, described twist gear one is connected with change gear axle sleeve by flat key with twist gear two, driving gear engages with twist gear one, twist gear three engages with twist gear two, and described change gear axle is provided with nut B near one end of twist gear one.
Described a kind of two-for-one twister change gear axle assembly, it is characterized in that described oil filling mechanism comprises oil nozzle, one end that described oil nozzle extend in change gear axle is provided with oilhole, and the position of the corresponding oilhole of change gear axle is provided with oil discharge passage.
Described a kind of two-for-one twister change gear axle assembly, is characterized in that being provided with plain cushion A between described nut A and quadrant plate.
Described a kind of two-for-one twister change gear axle assembly, is characterized in that being provided with plain cushion B between described nut B and change gear axle.
Described a kind of two-for-one twister change gear axle assembly, is characterized in that described needle bearing is provided with two.
The utility model, by changing the friction between change gear axle sleeve and change gear axle into rolling friction, improves wear resistance, by the oil nozzle arranged, improve the reliability of lubrication, thus improve the working life of component, reduce the user cost of equipment, reduce plant maintenance number of times, improve equipment use efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-quadrant plate, 2-change gear axle, 3-nut A, 4-Steel Cable Baffle Ring, 5-needle bearing, 6-change gear axle sleeve, 7-driving gear, 8-twist gear one, 9-twist gear two, 10-twist gear three, 11-flat key, 12-nut B, 13-oil nozzle, 14-oilhole, 15-oil discharge passage, 16-plain cushion A, 17-plain cushion B.
Embodiment
The utility model is further illustrated below in conjunction with Figure of description.
As shown in Figure 1, a kind of two-for-one twister change gear of the utility model axle assembly, provides a kind of new change gear axle assembly, reduces the wearing and tearing of axle sleeve, improves component working life, reduces cost of equipment maintenance.Comprise quadrant plate 1, change gear axle 2, change gear axle 2 one end is spirally connected by nut A3 and quadrant plate 1 and arranges, for reducing wear, plain cushion A16 is provided with between nut A3 and quadrant plate 1, change gear axle 2 is fixed with two needle bearings 5 by Steel Cable Baffle Ring 4, on this needle bearing 5, socket is provided with change gear axle sleeve 6, the outer socket of change gear axle sleeve 6 arranges driving mechanism, this driving mechanism comprises driving gear 7, twist gear 1, twist gear 29 and twist gear 3 10, concrete annexation is: twist gear 1 is connected with change gear axle sleeve 6 by flat key 11 with twist gear 29, driving gear 7 engages with twist gear 1, twist gear 3 10 engages with twist gear 29, change gear axle 2 is provided with nut B12 near one end of twist gear 1, plain cushion B17 is provided with between nut B12 and change gear axle 2.For realizing lubrication, change gear axle is provided with oil filling mechanism, and this oil filling mechanism comprises oil nozzle 13, and oil nozzle 13 one end extend in change gear axle 2 is provided with oilhole 14, and the position of the corresponding oilhole 14 of change gear axle 2 is provided with oil discharge passage 15.
The utility model change gear axle 2 surface need through Quenching Treatment, and hardness is high, and wear resistance is good, and needle bearing 5 is the needle bearing type without Internal and external cycle, its compact structure, and rotate flexibly, bearing load is large; Change gear axle sleeve 6 material is steel, and overall through Overheating Treatment, hardness is high, and wear resistance is good; Twist gear 1 and be recessed bond ing between twist gear 29 and change gear axle sleeve 6, is convenient to the replacing of different number of teeth twist gear; Plain cushion B17 and nut B12 limit moving axially of twist gear 1 and change gear axle sleeve 6; Oil nozzle 13 is installed on change gear axle 2, and lubricated by the oilhole 14 of processing on change gear axle 2 and oil discharge passage 15 pairs of needle bearings 5, the use of oil nozzle 13 makes charging-up lubricant oil convenient.
Utility model works process, driving gear 7 transmission Input Forces drives twist gear 1 and change gear axle sleeve 6 to rotate, change gear axle sleeve 6 drives twist gear 29 and twist gear 3 10 to rotate further, by changing the twist gear 1 of the different number of teeth, twist gear 29 and twist gear 3 10, thus realize gear-box and export different rotating speeds, the requirement of different twist yarn processed by coupling two-for-one twister.The change gear axle assembly of this vibrational power flow, be convenient to the rotation flexibility improving change gear axle assembly, the wear resistance of parts, improves the working life of change gear axle assembly entirety, reduces the plant maintenance time, improves equipment use efficiency.
Claims (6)
1. a two-for-one twister change gear axle assembly, comprise quadrant plate (1), change gear axle (2), described change gear axle (2) one end is by nut A(3) being spirally connected with quadrant plate (1) is arranged, it is characterized in that described change gear axle (2) is fixed with needle bearing (5) by Steel Cable Baffle Ring (4), the upper socket of described needle bearing (5) is provided with change gear axle sleeve (6), described change gear axle sleeve (6) is socketed outward and arranges driving mechanism, and described change gear axle (2) is provided with oil filling mechanism.
2. a kind of two-for-one twister change gear axle assembly as claimed in claim 1, it is characterized in that described driving mechanism comprises driving gear (7), twist gear one (8), twist gear two (9) and twist gear three (10), described twist gear one (8) is connected with change gear axle sleeve (6) by flat key (11) with twist gear two (9), driving gear (7) engages with twist gear one (8), twist gear three (10) engages with twist gear two (9), and described change gear axle (2) is provided with nut B(12 near one end of twist gear one (8)).
3. a kind of two-for-one twister change gear axle assembly as claimed in claim 1, it is characterized in that described oil filling mechanism comprises oil nozzle (13), described oil nozzle (13) one end extend in change gear axle (2) is provided with oilhole (14), and the position of change gear axle (2) corresponding oilhole (14) is provided with oil discharge passage (15).
4. a kind of two-for-one twister change gear axle assembly as claimed in claim 1, is characterized in that described nut A(3) and quadrant plate (1) between be provided with plain cushion A(16).
5. a kind of two-for-one twister change gear axle assembly as claimed in claim 2, is characterized in that described nut B(12) and change gear axle (2) between be provided with plain cushion B(17).
6. a kind of two-for-one twister change gear axle assembly as claimed in claim 1, is characterized in that described needle bearing (5) is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985002.0U CN205155089U (en) | 2015-12-02 | 2015-12-02 | Wheel axle assembly is hung to two -for -one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520985002.0U CN205155089U (en) | 2015-12-02 | 2015-12-02 | Wheel axle assembly is hung to two -for -one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155089U true CN205155089U (en) | 2016-04-13 |
Family
ID=55690783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520985002.0U Active CN205155089U (en) | 2015-12-02 | 2015-12-02 | Wheel axle assembly is hung to two -for -one twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422270A (en) * | 2020-04-17 | 2020-07-17 | 中国十七冶集团有限公司 | Track type crane supporting wheel structure |
-
2015
- 2015-12-02 CN CN201520985002.0U patent/CN205155089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422270A (en) * | 2020-04-17 | 2020-07-17 | 中国十七冶集团有限公司 | Track type crane supporting wheel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |