CN205824088U - A kind of gear-driven assembly for intelligent gas meter Special motor valve - Google Patents
A kind of gear-driven assembly for intelligent gas meter Special motor valve Download PDFInfo
- Publication number
- CN205824088U CN205824088U CN201620732554.5U CN201620732554U CN205824088U CN 205824088 U CN205824088 U CN 205824088U CN 201620732554 U CN201620732554 U CN 201620732554U CN 205824088 U CN205824088 U CN 205824088U
- Authority
- CN
- China
- Prior art keywords
- newel
- gear
- driven
- motor valve
- gas meter
- 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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- Electrically Driven Valve-Operating Means (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a kind of gear-driven assembly for intelligent gas meter Special motor valve, including driving gear, the first newel it is provided with in the middle part of described driving gear, it is provided with driven gear on the right side of described driving gear, the second newel it is provided with in the middle part of described driven gear, described first newel and the second newel are rotationally connected by stator, it is provided with chute bottom described second newel, described driven gear lower right-hand side is connected with regulation gear, it is provided with the 3rd newel in the middle part of described regulation gear, it also is provided with chute bottom described 3rd newel, described 3rd newel top is provided with contiguous block, described contiguous block is fixedly connected with adjusting rod.This is used for the gear-driven assembly of intelligent gas meter Special motor valve, by arranging chute in the bottom of the second newel of the 3rd newel of regulation gear and driven gear, uses adjusting rod to reach the purpose of regulation location；Therefore this utility model simple in construction reasonable in design, has social utility and is worth.
Description
Technical field
This utility model belongs to gas valve component technology field, is specifically related to a kind of for intelligent gas meter Special motor valve
Gear-driven assembly.
Background technology
Gear drive is to utilize the gear teeth of two gears to engage each other transmission power and the machine driving of motion.There is structure tight
Gather, the feature such as efficiency height, life-span length；Owing to gear-driven gear ratio is accurate, often gear drive is used for some phases
The occasion that quality of fit is high mutually, is now also required to be accurately positioned the initial position of transmission, in order to realize whole motion
Accurate transfer.The gear drive of existing use just detent mechanism typically use hole, precision location to ensure the positioning precision of gear,
But this mode exists following drawback, first it is that the difficulty of processing in hole, precision location is relatively big, thus causes what transmission position to be forbidden
Really, and the working (machining) efficiency in hole, precision location is low, and production cost is high；Next to that this adjustment mode makes assembling inconvenience,
Have a strong impact on efficiency of assembling.It is, therefore, desirable to provide the driven gear assembly of a kind of new be finely adjusted location, it is possible to ensure
On the premise of being accurately positioned of workpiece on power transmission shaft, and it is effectively improved production and efficiency of assembling, life is greatly lowered
Produce cost, and simple in construction, easy to operate.
Utility model content
The purpose of this utility model is to provide a kind of gear-driven assembly for intelligent gas meter Special motor valve, with
The problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of for intelligent gas meter motor special
The gear-driven assembly of valve, including driving gear, is provided with the first newel, on the right side of described driving gear in the middle part of described driving gear
It is provided with driven gear, is provided with the second newel, described first newel and the second newel in the middle part of described driven gear by solid
Stator is rotationally connected, and is provided with chute bottom described second newel, and described driven gear lower right-hand side is connected with regulation tooth
Wheel, is provided with the 3rd newel, also is provided with chute, described 3rd newel bottom described 3rd newel in the middle part of described regulation gear
Top is provided with contiguous block, and described contiguous block is fixedly connected with adjusting rod.
Preferably, it is provided with slide block bottom described second newel and the 3rd newel.
Preferably, described chute is arcuate structure.
Preferably, described first newel is fixed on inside motor valve.
Technique effect of the present utility model and advantage: this is used for the gear-driven assembly of intelligent gas meter Special motor valve,
By arranging chute in the bottom of the second newel of the 3rd newel of regulation gear and driven gear, adjusting rod is used to reach
The purpose of regulation location；First newel of driving gear and the second newel of driven gear are rotatably connected to stator, make
Driving gear and driven gear remain engagement；Therefore this utility model simple in construction reasonable in design, has society real
By value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 driving gear, 2 first newels, 3 driven gears, 4 second newels, 5 stators, 6 chutes, 7 regulations
Gear, 8 the 3rd newels, 9 contiguous blocks, 10 adjusting rods.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
This utility model provides a kind of gear drive group for intelligent gas meter Special motor valve as shown in Fig. 1
Part, including driving gear 1, is provided with the first newel 2 in the middle part of described driving gear 1, described first newel 2 is fixed on motor valve
Inside, is provided with driven gear 3 on the right side of described driving gear 1, be provided with the second newel 4 in the middle part of described driven gear 3, and described first
Newel 2 is rotationally connected by stator 5 with the second newel 4, is provided with chute 6, described chute bottom described second newel 4
6 is arcuate structure, and described driven gear 3 lower right-hand side is connected with regulation gear 7, is provided with the in the middle part of described regulation gear 7
Three newels 8, also are provided with chute 6, are provided with bottom described second newel 4 and the 3rd newel 8 bottom described 3rd newel 8
Slide block, described 3rd newel 8 top is provided with contiguous block 9, and described contiguous block 9 is fixedly connected with adjusting rod 10.
This is used for the gear-driven assembly of intelligent gas meter Special motor valve, driving gear 1 drive driven gear 3 to carry out
Work, is provided with chute 6, also is provided with chute bottom the 3rd newel 8 of regulation gear 7 bottom the second newel 4 of driven gear 3
6, when gear assembly is finely adjusted by needs, promote adjusting rod 10, the 3rd newel 8 will slide in chute 6 so that regulation
Gear 7 promotes the second newel 4 of driven gear 3 to move also along chute 6, reaches the effect adjusted；The first of driving gear 1
Newel 2 is rotatably connected to stator 5 with the second newel 4 of driven gear 3, makes driving gear 1 protect all the time with driven gear 3
Hold engagement.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. for a gear-driven assembly for intelligent gas meter Special motor valve, including driving gear (1), it is characterised in that:
Described driving gear (1) middle part is provided with the first newel (2), and described driving gear (1) right side is provided with driven gear (3), described
Driven gear (3) middle part is provided with the second newel (4), and described first newel (2) and the second newel (4) pass through stator
(5) being rotationally connected, described second newel (4) bottom is provided with chute (6), and described driven gear (3) lower right-hand side is in transmission connection
Having regulation gear (7), described regulation gear (7) middle part to be provided with the 3rd newel (8), described 3rd newel (8) bottom also sets
Having chute (6), described 3rd newel (8) top to be provided with contiguous block (9), described contiguous block (9) is fixedly connected with adjusting rod
(10).
A kind of gear-driven assembly for intelligent gas meter Special motor valve the most according to claim 1, its feature exists
In: described second newel (4) and the 3rd newel (8) bottom are provided with slide block.
A kind of gear-driven assembly for intelligent gas meter Special motor valve the most according to claim 1, its feature exists
In: described chute (6) is arcuate structure.
A kind of gear-driven assembly for intelligent gas meter Special motor valve the most according to claim 1, its feature exists
In: described first newel (2) is fixed on inside motor valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732554.5U CN205824088U (en) | 2016-07-07 | 2016-07-07 | A kind of gear-driven assembly for intelligent gas meter Special motor valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732554.5U CN205824088U (en) | 2016-07-07 | 2016-07-07 | A kind of gear-driven assembly for intelligent gas meter Special motor valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824088U true CN205824088U (en) | 2016-12-21 |
Family
ID=57562074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732554.5U Expired - Fee Related CN205824088U (en) | 2016-07-07 | 2016-07-07 | A kind of gear-driven assembly for intelligent gas meter Special motor valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824088U (en) |
-
2016
- 2016-07-07 CN CN201620732554.5U patent/CN205824088U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |