CN2685882Y - Rotary disc driving mechanism - Google Patents
Rotary disc driving mechanism Download PDFInfo
- Publication number
- CN2685882Y CN2685882Y CN 200420035454 CN200420035454U CN2685882Y CN 2685882 Y CN2685882 Y CN 2685882Y CN 200420035454 CN200420035454 CN 200420035454 CN 200420035454 U CN200420035454 U CN 200420035454U CN 2685882 Y CN2685882 Y CN 2685882Y
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- rotary disc
- rotating disk
- periphery
- guide rail
- 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 - Lifetime
Links
Abstract
The utility model discloses a rotary disc driving mechanism, comprising a rotary disc and a driving wheel which is driven to rotate by an electrical machine and which is tangent with the periphery of the rotary disc. The utility model is characterized in that the driving wheel is positioned on a guide rail rack which can slide and move horizontally along a slide slot arranged on the guide rail rack via an electrical machine fixing seat, and the guide rail rack is fixed on a frame. A rubber ring is also arranged on the driving wheel, and the rubber ring can be tangent with the periphery of the rotary disc. On the electrical machine fixing seat, a guide rod is also arranged. A compression spring covers on the guide rod. In the utility model, by that a guide rail rack which can make the driving wheel move horizontally is arranged, the driving wheel and the periphery of the rotary disc can be tightly abutted, and simultaneously, the adopted compression spring can adjust the pressing degree between the driving wheel and the rotary disc. The rubber ring arranged on the driving wheel can increase the friction force of the driving wheel and the periphery of the rotary disc, and the utility model is of stable rotary disc rotating and accurate and reliable positioning.
Description
Technical field:
The utility model relates to a kind of industrial analysis instrument of measuring the calorific value of solid or liquid combustible, is specifically related to a kind of rotating disk driving mechanism that is used for sample testing, is mainly used in industry or departments such as coal, oil, chemical industry, electric power, scientific research, teaching.
Background technology:
Industrial analysis instrument in the prior art field is when measuring coal sample, and the coal sample behind all burnt must place after leaving high temperature furnace on the weighing plate on its next door, and waiting needs to turn to the exit position by the sample dish after claiming sample to finish and take away.The rotation of sample dish is to drive by the rotating disk that links together with it, and the rotation of rotating disk then is that the installation of driving wheel is fixed by the friction drive of the driving wheel that links with motor output shaft and its periphery.Because the peripheral general rolling and processing that adopts of rotating disk, disk diameter is relatively large, thereby can bring certain mismachining tolerance, can be not tight when driving wheel rotates with the applying of rotating disk periphery, cause rotating disk rotational speed non-uniform phenomenon, and the location of sample dish is difficult to accurately.
The utility model content:
Technical problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, and a kind of driving wheel and tight rotating disk driving mechanism of rotating disk periphery applying of guaranteeing is provided.
The utility model is to solve the problems of the technologies described above by following technical scheme.It comprises rotating disk and by driven by motor rotate and with the tangent driving wheel of rotating disk periphery, it is characterized in that described driving wheel places and can do on the guide rail bracket of horizontal sliding along the chute of offering on it by motor fixing seat, guide rail bracket is fixed on the frame.Also be provided with rubber ring on the described driving wheel, can be tangent by this rubber ring and rotating disk periphery; On motor fixing seat, guide rod also is housed, be with compression spring on this guide rod.
The utility model is by being provided with a guide rail bracket that driving wheel is moved horizontally, driving wheel and rotating disk periphery are fitted tightly, adopt the degree that compresses between compression spring scalable driving wheel and the rotating disk simultaneously, set rubber ring can increase and rotating disk periphery friction force on the driving wheel, makes that dial rotation is steady, accurate positioning is reliable.
Description of drawings:
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structure vertical view.
Among the figure:
The 1-motor; 2-frame 3-motor fixing seat;
The 4-compression spring; The 5-guide rod; The 6-driving wheel;
7-rubber ring 8-rotating disk; The 9-axle;
The 10-guide pole; The 11-guide rail bracket.
Embodiment:
As Fig. 1, shown in Figure 2, the utility model comprises motor 1, driving wheel 6 and rotating disk 8, motor 1 places on the motor fixing seat 3, its output shaft links to each other with driving wheel 6 rotation axiss, can drive driving wheel 6 rotates, rotating disk 8 is positioned at driving wheel 6 next doors, its periphery is tangent with driving wheel 6, the utility model is characterised in that motor fixing seat 3 is provided with guide pole 10, places on the chute of offering on the guide rail bracket 11, can make horizontal sliding along its chute, can drive moving of motor fixing seat 3, move thereby drive driving wheel 6, make driving wheel 6 peripheries tangent with rotating disk 8 peripheries all the time, guide rail bracket 11 is fixed on the frame 2.Because come transferring power by friction between driving wheel 6 and the rotating disk 8, for preventing to skid, the periphery that driving wheel 6 contacts with rotating disk 8 is equipped with rubber ring 7, can increase and rotating disk 8 between friction force, guarantee rotating disk 8 stability of rotation, and can in time stop, can not produce overshoot phenomenon.On motor fixing seat 3, guide rod 5 also is housed, this guide rod 5 is threaded with motor fixing seat 3, is with compression spring 4 on it, by turning guide rod 5, the elastic force of scalable compression spring 4 on it, thereby regulate the degree that compresses between driving wheel 6 and the rotating disk 8, can under driving wheel 6 is subjected to situation that radial force do not wait, rubber ring 7 can well be contacted all the time with rotating disk 8, can reduce simultaneously the wearing and tearing of rubber ring 7, increase the service life.
Claims (3)
1, a kind of rotating disk driving mechanism, comprise rotating disk (8) and by motor (1) drive to rotate and with the tangent driving wheel (6) of rotating disk (8) periphery, it is characterized in that described driving wheel (6) places and can do on the guide rail bracket (11) of horizontal sliding along the chute of offering on it by motor fixing seat (3), guide rail bracket (11) is fixed on the frame (2).
2, rotating disk driving mechanism according to claim 1 is characterized in that driving wheel (6) is provided with rubber ring (7), and is tangent with rotating disk (8) periphery by this rubber ring (7).
3, rotating disk driving mechanism according to claim 1 and 2 is characterized in that guide rod (5) is housed on the motor fixing seat (3), is with compression spring (4) on this guide rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035454 CN2685882Y (en) | 2004-03-29 | 2004-03-29 | Rotary disc driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420035454 CN2685882Y (en) | 2004-03-29 | 2004-03-29 | Rotary disc driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685882Y true CN2685882Y (en) | 2005-03-16 |
Family
ID=34670947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420035454 Expired - Lifetime CN2685882Y (en) | 2004-03-29 | 2004-03-29 | Rotary disc driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685882Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744431A (en) * | 2013-12-31 | 2014-04-23 | 中国科学院宁波材料技术与工程研究所 | Direct driving type rotary transverse moving device |
| CN105547770A (en) * | 2016-01-15 | 2016-05-04 | 青岛绿蓝环保技术有限公司 | Automatic membrane replacing device of air particulate matter sampler and air particulate matter sampler |
| CN106516673A (en) * | 2016-12-26 | 2017-03-22 | 郑州力创自动化设备有限公司 | Fully-automatic bottle unscrambler |
| CN111571470A (en) * | 2020-04-29 | 2020-08-25 | 河南科技大学 | Large-scale turntable system with automatic pressing function and positioning and clamping function |
-
2004
- 2004-03-29 CN CN 200420035454 patent/CN2685882Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744431A (en) * | 2013-12-31 | 2014-04-23 | 中国科学院宁波材料技术与工程研究所 | Direct driving type rotary transverse moving device |
| CN103744431B (en) * | 2013-12-31 | 2016-03-30 | 中国科学院宁波材料技术与工程研究所 | A kind of direct-drive type rotation translation device |
| CN105547770A (en) * | 2016-01-15 | 2016-05-04 | 青岛绿蓝环保技术有限公司 | Automatic membrane replacing device of air particulate matter sampler and air particulate matter sampler |
| CN105547770B (en) * | 2016-01-15 | 2018-09-28 | 青岛绿蓝环保技术有限公司 | Air granule sampler Automatic change film device and air granule sampler |
| CN106516673A (en) * | 2016-12-26 | 2017-03-22 | 郑州力创自动化设备有限公司 | Fully-automatic bottle unscrambler |
| CN111571470A (en) * | 2020-04-29 | 2020-08-25 | 河南科技大学 | Large-scale turntable system with automatic pressing function and positioning and clamping function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANDE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHANGSHA SANDE INDUSTRY CO., LTD. Effective date: 20120405 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120405 Address after: 410205 Changsha high tech Zone, Tongzi, west slope road, No. 558, No. Patentee after: Hunan Sundy Science and Technology Co.,Ltd. Address before: Wangcheng City, Hunan province 410205 Changsha Xiangyi slope road Patentee before: Sande Industry Co.,Ltd. Changsha |
|
| ASS | Succession or assignment of patent right |
Owner name: SANDE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: CHANGSHA SANDE TENANCY CO., LTD. Effective date: 20120419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA SANDE TENANCY CO., LTD. Free format text: FORMER NAME: CHANGSHA SANDE INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Wangcheng City, Hunan province 410205 Changsha Xiangyi slope road Patentee after: Changsha Sande Properties Ltd. Address before: Wangcheng City, Hunan province 410205 Changsha Xiangyi slope road Patentee before: Sande Industry Co.,Ltd. Changsha |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120419 Address after: 410205 Changsha high tech Zone, Tongzi, west slope road, No. 558, No. Patentee after: Hunan Sundy Science and Technology Co.,Ltd. Address before: Wangcheng City, Hunan province 410205 Changsha Xiangyi slope road Patentee before: Changsha Sande Properties Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN SUNDY SCIENCE AND TECHNOLOGY DEVELOPMENT CO. Free format text: FORMER NAME: SANDE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD., HUNAN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410205 Changsha high tech Zone, Tongzi, west slope road, No. 558, No. Patentee after: HUNAN SUNDY SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 410205 Changsha high tech Zone, Tongzi, west slope road, No. 558, No. Patentee before: Hunan Sundy Science and Technology Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140329 Granted publication date: 20050316 |