CN202284604U - Transmission shaft - Google Patents
Transmission shaft Download PDFInfo
- Publication number
- CN202284604U CN202284604U CN2011201455612U CN201120145561U CN202284604U CN 202284604 U CN202284604 U CN 202284604U CN 2011201455612 U CN2011201455612 U CN 2011201455612U CN 201120145561 U CN201120145561 U CN 201120145561U CN 202284604 U CN202284604 U CN 202284604U
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- Prior art keywords
- transmission shaft
- hole
- utility
- model
- keyway
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- Expired - Fee Related
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The utility model discloses a transmission shaft, which comprises a motor transmission shaft, a spigot shaft and a driven circular tube shaft, wherein one end of the driven circular tube shaft is provided with a blind hole; the spigot shaft is provided with a through hole; one end of the spigot shaft is arranged in the blind hole; and one end of the motor transmission shaft is arranged in the through hole. The transmission shaft disclosed by the utility model has a simple structure, convenience in installation and an attractive part structure, and simultaneously, is capable of adjusting dimensions, realizing production and transportation of diversified components and increasing the production efficiency of an automatic production line.
Description
Technical field
The utility model relates to a kind of automatic line equipment, is specifically related to a kind of transmission shaft.
Background technique
Traditional production line is semi-automatic and automatic production line at present, and in most automatic production line, connects through transmission shaft between the conveyor belt that is parallel to each other; Thereby guarantee that conveyor belt can synchronous working, and the distance between most of conveyor belt is fixed, and this distance is confirmed by the length of transmission shaft; So can not satisfy the production and the conveying of diversification assembly, can only carry out a kind of production and conveying of assembly, carry out the production and the conveying of multiple assembly if desired; Also to carry out the replacing of transmission shaft; Repeatedly changing transmission shaft can influence the machining accuracy and the life-span of machine, so both inconvenient, influential to machine again.Need a kind of transmission shaft for this reason, simple in structure, according to the difference of product size, carry out corresponding size adjustment simultaneously, thereby make the distance between the conveyor belt become big, realize the production and the conveying of diversification assembly, improve the manufacturing efficiency of automatic line.
The model utility content
For solving the problems of the technologies described above; The purpose of the utility model is to provide a kind of transmission shaft, and is simple in structure, and the while is according to the difference of product size; Carry out corresponding size adjustment; Thereby make the distance between the conveyor belt become big, realize the production and the conveying of diversification assembly, improve the manufacturing efficiency of automatic line.
For achieving the above object; The technological scheme of the utility model is following: a kind of transmission shaft; Comprise motor transmission shaft, sleeve and driven pipe axle, said driven pipe axle one end is provided with blind hole, and said sleeve is provided with through hole; One end of said sleeve is installed in the said blind hole, and an end of said motor transmission shaft is installed in the said through hole.
Preferably, an end of said through hole and said motor transmission shaft is complementary, and its cross section is arc, rectangle, Hexagon or spline shape.
Preferably, the said driven pipe axle the other end is provided with keyway, and said keyway is one or more, and said keyway is flat key groove or spline.
Preferably, the said motor transmission shaft the other end is provided with keyway, and said keyway is one or more, and said keyway is flat key groove or spline.
Adopt the beneficial effect of present technique scheme to be: simple in structure, easy for installation, design of part is attractive in appearance, can regulate size simultaneously, realizes the production and the conveying of diversification assembly, improves the manufacturing efficiency of automatic line.
Description of drawings
In order to be illustrated more clearly in the technological scheme in the utility model embodiment technology; To do to introduce simply to the accompanying drawing of required use in embodiment's technical description below; Obviously, the accompanying drawing in describing below only is some embodiments of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the erection drawing of the utility model;
Fig. 2 is the stereogram of the utility model;
Fig. 3 is the erection drawing of the equipment of use the utility model;
Fig. 4 is a kind of embodiment's of the utility model a sectional view;
Fig. 5 is a kind of embodiment's of the utility model a sectional view;
Fig. 6 is a kind of embodiment's of the utility model a sectional view;
Fig. 7 is a kind of embodiment's of the utility model a sectional view;
The numeral corresponding part title represented among the figure with letter:
1. transmission shaft 2. motor transmission shafts 3. sleeves 4. driven pipe axle 5. keyways 6. keyways 7. hand cranks 8. leading screws 9. nuts 10. conveyor belt 11. slide rails.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technological scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1; A kind of transmission shaft 1 of the utility model; Be the transmission shaft that adopts the integrated design of motor transmission shaft 2, sleeve 3 and 4 three part combinations of driven pipe axle, driven pipe axle 4 one ends are provided with blind hole, and an end of sleeve 3 is installed in the blind hole of driven pipe axle 4; And sleeve 3 is an interference fit with the blind hole of driven pipe axle 4, and sleeve 3 and driven pipe axle 4 are rotated synchronously; Sleeve 3 is provided with through hole, and an end of motor transmission shaft is installed in the through hole of sleeve 3.As shown in Figure 4, an end of the through hole of sleeve 3 and motor transmission shaft 2 is complementary, and its cross section is arc, and motor transmission shaft can be rotated with sleeve synchronously, and motor transmission shaft is moved in the through hole of sleeve vertically.
The driven pipe axle the other end as shown in Figure 1 is provided with keyway 5, and keyway 5 can be one or more flat key grooves and spline, adopts the key Placement to be connected with driven device, guarantees the circumferentially fixing of driven pipe axle and driven device.The motor transmission shaft the other end is provided with keyway 6, and keyway 6 is flat key groove or spline, adopts the key Placement to be connected with motor, guarantees the circumferentially fixing of driven pipe axle and motor.
As shown in Figure 3; After shaking hand crank 7, drive leading screw 8 and rotate, thereby the conveyor belt 10 that makes the nut 9 drive two ends on the leading screw 8 is along 11 liang of side shiftings of slide rail; The motor transmission shaft 2 of transmission shaft 1 separates with driven pipe axle 4; Realize the distance adjustment of two ends conveyor belt 10,, carry out corresponding size adjustment according to the difference of product size.
Embodiment 2
As shown in Figure 5, all the other are identical with embodiment 1, and difference is that the through hole of sleeve 3 and an end of motor transmission shaft 2 are complementary, and its cross section is a rectangle.
Embodiment 3
As shown in Figure 6, all the other are identical with embodiment 1, and difference is that the through hole of sleeve 3 and an end of motor transmission shaft 2 are complementary, and its cross section is a Hexagon.
Embodiment 4
As shown in Figure 7, all the other are identical with embodiment 1, and difference is that the through hole of sleeve 3 and an end of motor transmission shaft 2 are complementary, and its cross section is a spline shape.
Adopt the beneficial effect of present technique scheme to be: simple in structure, easy for installation, design of part is attractive in appearance, can regulate size simultaneously, realizes the production and the conveying of diversification assembly, improves the manufacturing efficiency of automatic line.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the present invention.Multiple modification to these embodiments will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiments shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. a transmission shaft is characterized in that, comprises motor transmission shaft, sleeve and driven pipe axle; Said driven pipe axle one end is provided with blind hole; Said sleeve is provided with through hole, and an end of said sleeve is installed in the said blind hole, and an end of said motor transmission shaft is installed in the said through hole.
2. a kind of transmission shaft according to claim 1 is characterized in that, an end of said through hole and said motor transmission shaft is complementary, and its cross section is arc, rectangle, Hexagon or spline shape.
3. a kind of transmission shaft according to claim 1 is characterized in that, the said driven pipe axle the other end is provided with keyway, and said keyway is one or more, and said keyway is flat key groove or spline.
4. a kind of transmission shaft according to claim 1 is characterized in that, the said motor transmission shaft the other end is provided with keyway, and said keyway is one or more, and said keyway is flat key groove or spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201455612U CN202284604U (en) | 2011-05-10 | 2011-05-10 | Transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201455612U CN202284604U (en) | 2011-05-10 | 2011-05-10 | Transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284604U true CN202284604U (en) | 2012-06-27 |
Family
ID=46296126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201455612U Expired - Fee Related CN202284604U (en) | 2011-05-10 | 2011-05-10 | Transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788940A (en) * | 2012-06-29 | 2012-11-21 | 苏州晟成新能源科技有限公司 | Insulation tester with adjustable conveying width |
| CN107355483A (en) * | 2017-08-09 | 2017-11-17 | 江苏柳工机械有限公司 | A kind of motor transition connecting apparatus |
| CN113200283A (en) * | 2021-05-21 | 2021-08-03 | 福州大学 | Size-adaptive force decoupling type catheter conveying device and working method thereof |
-
2011
- 2011-05-10 CN CN2011201455612U patent/CN202284604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788940A (en) * | 2012-06-29 | 2012-11-21 | 苏州晟成新能源科技有限公司 | Insulation tester with adjustable conveying width |
| CN107355483A (en) * | 2017-08-09 | 2017-11-17 | 江苏柳工机械有限公司 | A kind of motor transition connecting apparatus |
| CN113200283A (en) * | 2021-05-21 | 2021-08-03 | 福州大学 | Size-adaptive force decoupling type catheter conveying device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20130510 |