CN202853677U - Rotating device of flow totalizer - Google Patents
Rotating device of flow totalizer Download PDFInfo
- Publication number
- CN202853677U CN202853677U CN 201220396040 CN201220396040U CN202853677U CN 202853677 U CN202853677 U CN 202853677U CN 201220396040 CN201220396040 CN 201220396040 CN 201220396040 U CN201220396040 U CN 201220396040U CN 202853677 U CN202853677 U CN 202853677U
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- semi
- ball
- connecting base
- flow integrator
- rotating device
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Abstract
The utility model relates to a rotating device of a flow totalizer. The rotating device comprises an upper connecting seat (1) and a lower connecting seat (2). The upper end of the upper connecting seat is connected with the flow totalizer. The rotating device is characterized in that the lower connecting seat comprises a first semi-circular ball (4) and a second semi-circular ball (5) which are connected through a rotating shaft (3). A plurality of locating holes (6) are formed in a surface, passing through the circle center, of the first semi-circular ball in an equal radius mode. A through hole is formed in a spherical surface of the second semi-circular ball. A rolling ball (7) and a spring (8) are horizontally arranged in the through hole in sequence. The rolling ball is matched with the locating holes. Through utilization of the rotating device, the flow totalizer has the advantages of being capable of carrying out axial rotation and normal rotation, and bringing convenience to users to check and overhaul.
Description
Technical field
This novel practical relates to a kind of flow integrator whirligig.
Background technology
In the existing flowmeter product, flow integrator is fixing and axial-rotation often, and inconvenient user checks and operates; Particularly when narrow space, dark surrounds, check that integrating instrument is very inconvenient, to such an extent as to cause the user that flow integrator is damaged.
The utility model content
For the above, the utility model aim to provide a kind of can axial-rotation, again can the normal direction rotation, the flow integrator whirligig that makes things convenient for the user to check and overhaul.
For achieving the above object, a kind of flow integrator whirligig of the present utility model, comprise upper connecting base and lower connecting base, described upper connecting base upper end connection traffic integrating instrument, it is characterized in that: described lower connecting base comprises the first semi-round ball and the second semi-round ball that is connected by rotation axis, the first-class radius of the face that passes through the center of circle of described the first semi-round ball arranges some location aperture, on described the second semi-round ball sphere through hole is set, be horizontally disposed with successively ball and spring in the described through hole, described ball and pilot hole cooperate.
Described spring at front end is fixedly connected with ball, and the other end of spring is fixed by screw.
Described the second hemisphere moving axis rotation maximum angle that can rotate is 180 °.
The 360 ° of rotations of moving axis that can rotate of described upper connecting base.
Adopt the flow integrator whirligig of this programme, because described lower connecting base comprises the first semi-round ball and the second semi-round ball that is connected by rotation axis, the first-class radius of the face that passes through the center of circle of described the first semi-round ball arranges some location aperture, on described the second semi-round ball sphere through hole is set, be horizontally disposed with successively ball and spring in the described through hole, described ball and pilot hole cooperate, rotate moving axis when motion when firmly rotating the second semi-round ball, according to user's needs, the second semi-round ball drives ball and carry out evolution between different pilot hole; When upper connecting base drive flow integrator rotates the moving axis rotation, the lower connecting base transfixion.
To sum up can see, flow integrator of the present utility model can axial-rotation, again can the normal direction rotation, and the beneficial effect that makes things convenient for the user to check and overhaul.
Description of drawings
Fig. 1 is sectional view of the present utility model.
Fig. 2 is the sectional view of figure the utility model the second semicircle hemisphere.
Fig. 3 is that the B-B of Fig. 1 is to view.
Embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of flow integrator whirligig, comprise upper connecting base 1 and lower connecting base 2, described upper connecting base 1 upper end connection traffic integrating instrument, it is characterized in that: described lower connecting base 2 comprises the first semi-round ball 4 and the second semi-round ball 5 that is connected by rotation axis 3, the first-class radius of the face that passes through the center of circle of described the first semi-round ball arranges some location aperture 6, on described the second semi-round ball sphere through hole 10 is set, be horizontally disposed with successively ball 7 and spring 8 in the described through hole, described ball and pilot hole cooperate, described spring 8 front ends are fixedly connected with ball 7, the other end of spring is fixing by screw 9, described the second hemisphere moving axis 3 rotation maximum angles that can rotate are 180 °, the 360 ° of rotations of moving axis that can rotate of described upper connecting base 1.
The utility model is connecting axial and normal direction whirligig of integrating instrument adding, when the user needs axial angle to check flow integrator, axially pull flow integrator with hand, individual thrust should axially be arranged, because adopting O type circle sealing 11, jump ring, upper connecting base and flow integrator fix, when axial thrust during greater than upper connecting base and flow integrator friction force, the flow integrator axial rotation; When the user needed the normal direction angle to check integrating instrument, to pulling flow integrator, but the thrust of normal direction was during greater than spring force with gimmick, and flow integrator drives ball according to user's needs and do the normal direction rotation between the location aperture 6 that radius equates.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering technical personnel in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. flow integrator whirligig, comprise upper connecting base (1) and lower connecting base (2), described upper connecting base upper end connection traffic integrating instrument, it is characterized in that: described lower connecting base comprises the first semi-round ball (4) and the second semi-round ball (5) that is connected by rotation axis (3), the first-class radius of the face that passes through the center of circle of described the first semi-round ball arranges some location apertures (6), on described the second semi-round ball sphere through hole is set, be horizontally disposed with successively ball (7) and spring (8) in the described through hole, described ball and pilot hole cooperate.
2. flow integrator whirligig according to claim 1, it is characterized in that: described spring (8) front end is fixedly connected with ball (7), and the other end of spring is fixing by screw (9).
3. flow integrator whirligig according to claim 1 is characterized in that: described the second hemisphere moving axis (3) rotation maximum angle that can rotate is 180 °.
4. flow integrator whirligig according to claim 1 is characterized in that: described upper connecting base (1) the 360 ° of rotations of moving axis that can rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396040 CN202853677U (en) | 2012-08-12 | 2012-08-12 | Rotating device of flow totalizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396040 CN202853677U (en) | 2012-08-12 | 2012-08-12 | Rotating device of flow totalizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853677U true CN202853677U (en) | 2013-04-03 |
Family
ID=47984861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220396040 Expired - Fee Related CN202853677U (en) | 2012-08-12 | 2012-08-12 | Rotating device of flow totalizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202853677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932046A (en) * | 2015-12-31 | 2017-07-07 | 无锡水表有限责任公司 | A kind of inclined-plane rotary type water meter |
| CN110926560A (en) * | 2019-11-07 | 2020-03-27 | 芜湖秒算电子科技有限公司 | Turnover type flow integrating instrument |
-
2012
- 2012-08-12 CN CN 201220396040 patent/CN202853677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932046A (en) * | 2015-12-31 | 2017-07-07 | 无锡水表有限责任公司 | A kind of inclined-plane rotary type water meter |
| CN110926560A (en) * | 2019-11-07 | 2020-03-27 | 芜湖秒算电子科技有限公司 | Turnover type flow integrating instrument |
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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: 20130403 Termination date: 20130812 |