CN2931916Y - Non-bolt connected universal drive shaft - Google Patents
Non-bolt connected universal drive shaft Download PDFInfo
- Publication number
- CN2931916Y CN2931916Y CN 200620034175 CN200620034175U CN2931916Y CN 2931916 Y CN2931916 Y CN 2931916Y CN 200620034175 CN200620034175 CN 200620034175 CN 200620034175 U CN200620034175 U CN 200620034175U CN 2931916 Y CN2931916 Y CN 2931916Y
- Authority
- CN
- China
- Prior art keywords
- homalocephalus
- shaft
- drive shaft
- intermediate shaft
- utility
- 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.)
- Expired - Fee Related
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- Accessories For Mixers (AREA)
Abstract
The utility model relates to an universal drive shaft without bolt fastening comprising a homalocephalus 1, a homalocephalus 2, a cross shaft, an intermediate shaft 1, an intermediate shaft 2, and a tensile spring at some axis. The utility model is characterized in that the homalocephalus 1 and homalocephalus 2 are arranged at two ends of the drive shaft; the middles of the intermediate shaft 1 and the intermediate shaft 2 are equipped with the tensile spring; the homalocephalus 1 and the intermediate shaft 1, the homalocephalus 2 and the intermediate shaft 2 are respectively connected by the cross shaft. Though the respective connections between the homalocephaluses of two ends and a plug on a motor shaft and a plug on an actuating equipment, the utility model realizes the movement and power transmission, and greatly reduces the work load of maintenance and assembly and simply realizes the flexible requirement of the drive shaft in the movement of straining box for the omission of flanges at two ends and a bolt fastening, furthermore, the drive shaft has simple processing and safe reliability in using, thereby can save great amount maintenance costs and greatly improve cost performance of products.
Description
Technical field
The utility model relates to a kind of universal drive shaft that is used for equipment such as shale shaker.
Background technique
Shale shaker is one of visual plant of oil drilling industry mud purification processing, at present, development along with the automatic synchronization technology, the vibrating sieve of the various vibration shapes, basically all adopt shock electric machine directly the ginseng mode of shaking turn round, this has just proposed strict requirement to the quality of shock electric machine and technical specifications etc.And, the costing an arm and a leg of shock electric machine.Therefore, performance and the cost performance that further improves self-synchronizing vibrating screen become the task of top priority.Particularly in vibrating sieve, relate to motion and transmission of power problem between motor and the vibrating shaft, and traditional transmission shaft structure complexity, manual installation and demounting bolt workload are big, keep in repair consuming time, therefore develop novel transmission shaft, alleviate assembling and maintenance load, adapt to modern comfort automation, simplification and non-maintaining even do not have the requirement of maintenance etc., become the task of top priority.
The model utility content
The purpose of this utility model is to provide a kind of universal drive shaft of non-bolt connection, this transmission shaft can be by two ends homalocephalus respectively with motor shaft on plug be connected with plug on the actuating device, realize the transmission of motion and power, this universal drive shaft has saved the two ends flange plate and bolt connects, both alleviated assembling and maintenance load greatly, convenient again when realizing the screen box motion to the requirement of telescopic transmission shaft.
The universal drive shaft that a kind of non-bolt connects, form by the homalocephalus one that is positioned at same axis, homalocephalus two, cross axle, jack shaft one, jack shaft two, tension spring, it is characterized in that, described homalocephalus one, homalocephalus two are positioned at the two ends of this transmission shaft, there is tension spring the centre of described jack shaft one and jack shaft two, described homalocephalus one and jack shaft one, homalocephalus two and jack shaft two connect by cross axle respectively.
Compared with prior art, this transmission shaft has overcome traditional transmission shaft structure complexity, and manual installation and demounting bolt workload are big, keeps in repair the deficiency of grade consuming time, can easyly realize transmitting movement and power reliably, and reliability improves greatly.And this transmission shaft processing and fabricating is simple, safe and reliable, can save a large amount of maintenance expensess for enterprise, increases substantially cost performance of product.
Description of drawings
Fig. 1 is a section of structure of the present utility model
Fig. 2 is the A-A sectional drawing of Fig. 1
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Referring to Fig. 1, Fig. 2, with the homalocephalus one (1) of the utility model universal drive shaft be in place with the motor side plug (matching gap is determined according to transmission accuracy), homalocephalus two (6) and actuator's plug are in place (matching gap is determined according to transmission accuracy), for preventing in transmission process cardan shaft play vertically, tension spring (4) is jack shaft one (3) and jack shaft two (5) tensionings, can prevent vibrating sieve when work because screen box caused improper axial vibration and play when moving up and down; Homalocephalus one (1) and jack shaft one (3) connect by cross axle (2) between homalocephalus two (6) and the jack shaft two (3), can carry out freely rotating under required rotation angle, realize predetermined motion.
Claims (1)
1 one kinds of universal drive shafts that non-bolt connects, form by the homalocephalus one (1) that is positioned at same axis, homalocephalus two (6), cross axle (2), jack shaft one (3), jack shaft two (5), tension spring (4), it is characterized in that, described homalocephalus one (1), homalocephalus two (6) are positioned at the two ends of this transmission shaft, there is tension spring (4) centre of described jack shaft one (3) and jack shaft two (5), described homalocephalus one and jack shaft one, homalocephalus two and jack shaft two connect by cross axle (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034175 CN2931916Y (en) | 2006-05-12 | 2006-05-12 | Non-bolt connected universal drive shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034175 CN2931916Y (en) | 2006-05-12 | 2006-05-12 | Non-bolt connected universal drive shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931916Y true CN2931916Y (en) | 2007-08-08 |
Family
ID=38348415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034175 Expired - Fee Related CN2931916Y (en) | 2006-05-12 | 2006-05-12 | Non-bolt connected universal drive shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931916Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384174A (en) * | 2011-07-11 | 2012-03-21 | 安东石油技术（集团）有限公司 | Universal joint |
| CN106015371A (en) * | 2016-08-08 | 2016-10-12 | 苏州亘富机械科技有限公司 | Universal transmission device with cushioning function |
| CN108325682A (en) * | 2018-01-25 | 2018-07-27 | 陈柯 | A kind of biological medicine milling apparatus |
| CN108452918A (en) * | 2018-01-25 | 2018-08-28 | 陈柯 | A kind of biological medicine grinding device |
-
2006
- 2006-05-12 CN CN 200620034175 patent/CN2931916Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384174A (en) * | 2011-07-11 | 2012-03-21 | 安东石油技术（集团）有限公司 | Universal joint |
| CN106015371A (en) * | 2016-08-08 | 2016-10-12 | 苏州亘富机械科技有限公司 | Universal transmission device with cushioning function |
| CN108325682A (en) * | 2018-01-25 | 2018-07-27 | 陈柯 | A kind of biological medicine milling apparatus |
| CN108452918A (en) * | 2018-01-25 | 2018-08-28 | 陈柯 | A kind of biological medicine grinding device |
| CN108452918B (en) * | 2018-01-25 | 2018-12-21 | 安徽道源堂中药饮片有限公司 | A kind of biological medicine grinding device |
| CN108325682B (en) * | 2018-01-25 | 2018-12-25 | 安徽道源堂中药饮片有限公司 | A kind of biological medicine milling apparatus |
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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: 20070808 Termination date: 20100512 |