CN206573184U - A kind of helical bevel gear steering gear liquid level metering device - Google Patents
A kind of helical bevel gear steering gear liquid level metering device Download PDFInfo
- Publication number
- CN206573184U CN206573184U CN201720261960.2U CN201720261960U CN206573184U CN 206573184 U CN206573184 U CN 206573184U CN 201720261960 U CN201720261960 U CN 201720261960U CN 206573184 U CN206573184 U CN 206573184U
- Authority
- CN
- China
- Prior art keywords
- rotary drive
- drive bar
- steering gear
- gear
- liquid level
- 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
Links
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
A kind of helical bevel gear steering gear liquid level metering device disclosed in the utility model; including connecting rod; one end of connecting rod is connected with ball float; the other end of connecting rod is connected with helical teeth circular cone steering gear; helical teeth circular cone steering gear top vertical is provided with rotary drive bar; the top of rotary drive bar is connected with content gauge; the top of rotary drive bar and the pointer axis of content gauge are connected; rotary drive rod outer surface is cased with rotary drive bar protection pipe, and rotary drive bar protection pipe is located between the steering gear of helical teeth circular cone and content gauge.A kind of helical bevel gear steering gear liquid level metering device of the present utility model is fluctuated by ball float according to liquid level height, ball float drives helical teeth circular cone steering gear by connecting rod again, rotary drive bar is driven by the steering gear of helical teeth circular cone again, rotary drive bar drives the pointer of content gauge again, all parts are mechanical part, it is wide using scope using stable simple without electronic unit.
Description
Technical field
The utility model belongs to liquid metering device technical field, and in particular to a kind of helical bevel gear steering gear
Liquid level metering device.
Background technology
At present, as industrial and agrotechnical progress, many fields are directed to level gauge problem, especially it is being related to
When sewage and mixed liquor metering, there are three basic requirements to meter.It is the strong adaptability of requirement meter first, not because of liquid
The composition of body is different and has influence on the sensitivity of instrument；Furthermore, it is desirable to the accuracy of instrument is high, especially mechanical counter, both
Accurately stuck phenomenon can not occur again；Finally, it is desirable to easily read and occupy little space.Therefore, people have made a variety of liquid levels
Meter, but every kind of metering device has its limitation.If simple ball float post rod type liquid level gauge liquid level in use
Float excessive, push rod is easily swung, cause metering inaccurate, and reading part needs to take higher spatial.Pulley-type liquid level gauge
It is easily stuck in soiling solution, easily skidded in oil-polluted water, cause reading to be forbidden.Laser liquid level gauge be using light reflection and
The certain principle of spread speed is come the liquid level that converts in atmosphere for light, because liquid level is generally mirror-reflection, or visible
Bottom, easy multiple reflections cause larger error.
Utility model content
The purpose of this utility model is to provide a kind of helical bevel gear steering gear liquid level metering device, can solved
The problem of certainly fluid level meter measures sewage in the prior art, soiling solution accuracy is low.
The technical scheme that the utility model is used is：A kind of helical bevel gear steering gear liquid level metering device,
Including connecting rod, one end of connecting rod is connected with ball float, and the other end of connecting rod is connected with helical teeth circular cone steering gear, helical teeth circular cone
Steering gear top vertical is provided with rotary drive bar, and the top of rotary drive bar is connected with content gauge, the top of rotary drive bar with
The pointer axis connection of content gauge, rotary drive rod outer surface is cased with rotary drive bar protection pipe, rotary drive bar protection pipe position
Between the steering gear of helical teeth circular cone and content gauge.
The characteristics of the utility model, also resides in,
The steering gear of helical teeth circular cone includes casing, and casing top is provided with through hole, and rotary drive bar passes through through hole, rotary drive bar
Bottom is located at box house, and rotary drive bar bottom, which is provided with the first helical bevel gear, casing, is provided with gear shaft, gear axle position
Below rotary drive bar, gear shaft is vertical with rotary drive bar, and gear shaft is provided with the second helical bevel gear, the second helical teeth
Conical gear is engaged with the first helical bevel gear, and one end of gear shaft is fixed on wall box, and the other end of gear shaft is worn
Cross wall box and be connected with connecting rod, rotary drive bar protection pipe is located between casing and content gauge.
The beneficial effects of the utility model are：A kind of helical bevel gear steering gear level gauge of the present utility model
Ball float fluctuates according to liquid level height in device, and ball float drives helical teeth circular cone steering gear by connecting rod, then by helical teeth circular cone
Steering gear drives rotary drive bar, and rotary drive bar drives the pointer of content gauge again, and all parts are mechanical part, without electricity
Subassembly, wide using scope using stable simple, helical teeth circular cone steering gear has moment of torsion stable, and the characteristics of being driven sensitive is adapted to
The transmission device of meter is made, rotation direction can be made to be changed into axially being driven around drive link after steering gear.
Brief description of the drawings
Fig. 1 is a kind of structural representation of helical bevel gear steering gear liquid level metering device of the utility model；
Fig. 2 is a kind of use state figure of helical bevel gear steering gear liquid level metering device of the utility model.
In figure, 1. ball floats, 2. connecting rods, 3. helical teeth circular cone steering gears, 4. rotary drive bars, the protection of 5. rotary drive bars
Pipe, 6. content gauges；
3-1. casings, 3-2. gear shafts, the helical bevel gears of 3-3. first, the helical bevel gears of 3-4. second.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in detail embodiment.
The utility model provides a kind of helical bevel gear steering gear liquid level metering device, as shown in figure 1, including
Connecting rod 2, one end of connecting rod 2 is connected with ball float 1, and the other end of connecting rod 2 is connected with helical teeth circular cone steering gear 3, helical teeth circle
Bore the top vertical of steering gear 3 and be provided with rotary drive bar 4, the top of rotary drive bar 4 is connected with content gauge 6, rotary drive bar 4
Top is connected with the pointer axis of content gauge 6, and the outer surface of rotary drive bar 4 is cased with rotary drive bar protection pipe 5, rotary drive bar
Protection pipe 5 is located between helical teeth circular cone steering gear 3 and content gauge 6.
Helical teeth circular cone steering gear 3 includes being provided with through hole at the top of casing 3-1, casing 3-1, and rotary drive bar 4 passes through through hole, rotation
Turn the bottom of drive link 4 inside casing 3-1, the bottom of rotary drive bar 4 is provided with the first helical bevel gear 3-3, casing 3-1
Provided with gear shaft 3-2, gear shaft 3-2 is located at the lower section of rotary drive bar 4, and gear shaft 3-2 is vertical with rotary drive bar 4, gear shaft
3-2 is engaged provided with the second helical bevel gear 3-4, the second helical bevel gear 3-4 with the first helical bevel gear 3-3, tooth
Wheel shaft 3-2 one end is fixed on the wall of casing 3-1 sides, the gear shaft 3-2 other end through casing 3-1 side walls and with connecting rod 2
It is connected, rotary drive bar protection pipe 5 is located between casing 3-1 and content gauge 6.
In use, as shown in Fig. 2 the ball float 1 in helical teeth circular cone steering gear liquid level metering device can be with liquid level
Height changes and fluctuated, and connecting rod 2 is vertical with gear shaft 3-2 to be fixedly connected, and ball float 1 is by connecting rod 2 with movable gear shaft
3-2 is rotated, and the second helical bevel gear 3-4 set on gear shaft 3-2 is also accordingly rotated, due to gear shaft 3-2 and rotation
Turn drive link 4 vertically, so the second helical bevel gear 3-4 and the first helical bevel gear 3-3 set on rotary drive bar 4
Circumferential Vertical Meshing, the first helical bevel gear 3-3 is rotated with the second helical bevel gear 3-4 rotation, oblique by first
Tooth conical gear 3-3 drives rotary drive bar 4, and rotary drive bar 4 drives the pointer of content gauge 6 again, reaches the effect of measurement liquid level
Really, rotary drive bar protection pipe 5 is arranged on casing 3-1 dome top surfaces, between casing 3-1 and content gauge 6, can be to prevent
Only various impurity enter the accuracy of present apparatus internal influence measurement.
A kind of helical bevel gear steering gear liquid level metering device of the present utility model has the following advantages：Ball float according to
Liquid level height fluctuates, and ball float drives helical teeth circular cone steering gear by connecting rod, then drives rotation by the steering gear of helical teeth circular cone
Drive link, rotary drive bar drives the pointer of content gauge again, and all parts are mechanical part, without electronic unit, using steady
Fixed simple, wide using scope, helical teeth circular cone steering gear has moment of torsion stable, and the characteristics of being driven sensitive is adapted to the biography for making meter
Dynamic device, can make rotation direction be changed into axially being driven around drive link after steering gear.
Claims (2)
1. a kind of helical bevel gear steering gear liquid level metering device, it is characterised in that including connecting rod (2), the company
One end of extension bar (2) is connected with ball float (1), and the other end of the connecting rod (2) is connected with helical teeth circular cone steering gear (3), described
The steering gear of helical teeth circular cone (3) top vertical is provided with rotary drive bar (4), and the top of the rotary drive bar (4) is connected with liquid level
Table (6), the top of the rotary drive bar (4) is connected with the pointer axis of content gauge (6), rotary drive bar (4) appearance
Surface cover has rotary drive bar protection pipe (5), and the rotary drive bar protection pipe (5) is located at helical teeth circular cone steering gear (3) and liquid level
Between table (6).
2. a kind of helical bevel gear steering gear liquid level metering device as claimed in claim 1, it is characterised in that described
Helical teeth circular cone steering gear (3) includes being provided with through hole at the top of casing (3-1), the casing (3-1), and the rotary drive bar (4) is worn
Through hole is crossed, rotary drive bar (4) bottom is located at casing (3-1) inside, and rotary drive bar (4) bottom is oblique provided with first
Gear shaft (3-2) is provided with tooth conical gear (3-3), the casing (3-1), the gear shaft (3-2) is located at rotary drive bar
(4) lower section, the gear shaft (3-2) is vertical with rotary drive bar (4), and the gear shaft (3-2) is provided with the second helical teeth circular cone
Gear (3-4), second helical bevel gear (3-4) is engaged with the first helical bevel gear (3-3), the gear shaft (3-
2) one end is fixed on the wall of casing (3-1) side, and the other end of the gear shaft (3-2) is through casing (3-1) side wall and with connecting
Extension bar (2) is connected, and the rotary drive bar protection pipe (5) is located between casing (3-1) and content gauge (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261960.2U CN206573184U (en) | 2017-03-17 | 2017-03-17 | A kind of helical bevel gear steering gear liquid level metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261960.2U CN206573184U (en) | 2017-03-17 | 2017-03-17 | A kind of helical bevel gear steering gear liquid level metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573184U true CN206573184U (en) | 2017-10-20 |
Family
ID=60054229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720261960.2U Expired - Fee Related CN206573184U (en) | 2017-03-17 | 2017-03-17 | A kind of helical bevel gear steering gear liquid level metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976232A (en) * | 2017-12-04 | 2018-05-01 | 池高祥 | A kind of water generating water level monitoring equipment |
-
2017
- 2017-03-17 CN CN201720261960.2U patent/CN206573184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976232A (en) * | 2017-12-04 | 2018-05-01 | 池高祥 | A kind of water generating water level monitoring equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206573184U (en) | A kind of helical bevel gear steering gear liquid level metering device | |
| CN208704959U (en) | A kind of safety manometer | |
| CN202442755U (en) | Float-ball liquid level indicator | |
| CN204649271U (en) | Anti-fluctuation liquid level transfinites scale | |
| CN205066848U (en) | Dismountable electronics direct reading count device | |
| CN102809398B (en) | Vacuum wet type photoelectric direct reading remote transmission water meter | |
| CN216694783U (en) | Fairing measuring instrument for real estate house | |
| CN106092267A (en) | A kind of oil level indicator structure of transformer oil storage | |
| CN203587151U (en) | Ultrasonic open-channel meter | |
| CN203629595U (en) | Instrument dual-motor output structure | |
| CN209117011U (en) | A kind of mechanical horizontal measuring instrument | |
| CN209673118U (en) | A kind of Novel engineering measurement horizontal calibrating device | |
| CN2492837Y (en) | Pointer-type pipe fluid flowmeter | |
| CN106052919A (en) | High-performance torque sensor | |
| CN202351917U (en) | Counter for photoelectric direct-reading gage | |
| CN207050809U (en) | A kind of mud consumption observation device | |
| CN206311053U (en) | A kind of improved flatness checking device | |
| CN205940709U (en) | Transformer stores up oil tank's oil level gaugember structure | |
| CN204788510U (en) | Magnetic pulse formula electron water gauge | |
| CN202734894U (en) | Vacuum wet photoelectric direct reading remote water meter | |
| CN201262566Y (en) | Apparatus for remotely measuring water level | |
| CN204043542U (en) | Annular wheel common normal micrometer measurement mechanism | |
| CN206479121U (en) | A kind of measuring of ice thickness chi | |
| CN201589589U (en) | Map distance measuring device | |
| CN216768531U (en) | Novel control valve position feedback and indication device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200317 |