CN209354185U - A kind of linked switch device - Google Patents
A kind of linked switch device Download PDFInfo
- Publication number
- CN209354185U CN209354185U CN201821722744.4U CN201821722744U CN209354185U CN 209354185 U CN209354185 U CN 209354185U CN 201821722744 U CN201821722744 U CN 201821722744U CN 209354185 U CN209354185 U CN 209354185U
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- CN
- China
- Prior art keywords
- attachment base
- gear shaft
- ball valves
- pressing plate
- fixed
- 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.)
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Abstract
The utility model relates to switching device, especially a kind of synchronous geomantic omen switching device of windwater spraying depositing dust applied on underground coal mine development machine, specially a kind of linked switch device.A kind of linked switch device, including swing handle, two ball valves, two drivings gear, gear shaft, cover board, pressing plate and attachment bases, two ball valves are fixed on attachment base by pressing plate by bolt, the switch shaft of two ball valves all stretches out pressing plate, two driving gears are separately mounted on the switch shaft of two ball valves and engage simultaneously with gear shaft, swing handle is integrally fixed with gear shaft, and cover board is linked into an integrated entity by bolt and attachment base and gear shaft, ball valve, driving gear are fixed on attachment base.The purpose of the utility model is to provide a kind of linked switch device, it has the characteristics that simple structure, opening and closing reliable, easy for installation.
Description
Technical field
The utility model relates to switching device, especially a kind of windwater spraying drop applied on underground coal mine development machine
Dirt synchronizes geomantic omen switching device, specially a kind of linked switch device.
Background technique
For generated dust in purification underground coal mine development machine operation process, it is atomized frequently with water spray and to press wind
The windwater spraying of power source, wherein windwater spraying water consumption is low, dust-laying effect is good, but existing wind power ganged switch cannot have
Effect is combined into an effectively entirety, uses complexity.
Summary of the invention
The purpose of the utility model is to provide a kind of linked switch device, its simple, opening and closing reliables, installation side with structure
Just the characteristics of.
The utility model adopts the following technical scheme that realization: a kind of linked switch device, including swing handle, two
Two ball valves are fixed on connection by bolt by a ball valve, two drivings gear, gear shaft, cover board, pressing plate and attachment bases, pressing plate
On seat, the switch shaft of two ball valves all stretches out pressing plate, and two driving gears are separately mounted on the switch shaft of two ball valves simultaneously same
When engaged with gear shaft, swing handle is integrally fixed with gear shaft, cover board linked into an integrated entity by bolt and attachment base and incite somebody to action
Gear shaft, ball valve, driving gear are fixed on attachment base.
The utility model use process is as follows: two ball valves are separately connected water source and gas source, are driven by swing handle
Gear shaft drives the rotation of sliding tooth wheel, and driving ball valve, which synchronizes, while sliding tooth wheel rotates opens or closes.
A kind of above-mentioned linked switch device, further includes magnetic fixing, and magnetic fixing is fixed on attachment base lower part, position
Magnetic fixing in attachment base bottom can easily be fixed in place.
The utility model discloses a kind of linked switch device, which opens and close while double ball valves can be effectively ensured
It closes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the top view of the utility model.
In figure: 1- swing handle, 2- bolt group, 3- magnetic fixing, 4- gear shaft, 5- drive gear, 6- cover board, 7- pressure
Plate, 8- bolt, 9- attachment base, 10- bolt connection assembly, 11- ball valve.
Specific embodiment
A kind of linked switch device, including swing handle 1, two stainless steel ball valve 11, two driving gear 5, gear shaft
4, magnetic fixing 3, cover board 6 and attachment base 9, magnetic fixing 3 are bolted component 10 and are fixed on 9 lower part of attachment base,
Two ball valves 11 are fixed on attachment base 9 by bolt 8 by pressing plate 7, and the switch shaft of two ball valves 11 all stretches out pressing plate 7, and two
Driving gear 5 is separately mounted on the switch shaft of two ball valves and engages simultaneously with gear shaft 4, and swing handle 1 passes through bolt group 2
It is integrally fixed with gear shaft 4, cover board 6 is linked into an integrated entity by bolt and attachment base 9 and by gear shaft 4, ball valve 11, sliding tooth
Wheel 5 is fixed on attachment base 9.
When it is implemented, section is semicircular groove there are two settings on attachment base 9, two ball valves 11 are placed on groove
Interior and fixed by pressing plate 7, cover board 6 has square groove, after cover board 6 is fixed to attachment base 9, gear 5 and pressing plate 7 is driven to be located at
In the square groove of cover board 6, gear shaft 4 is rotatably arranged on attachment base 9, and the upper end passes through pressing plate 7 and cover board 6.
Claims (2)
1. a kind of linked switch device, it is characterised in that including swing handle (1), two ball valves (11), two driving gears
(5), gear shaft (4), cover board (6), pressing plate (7) and attachment base (9), pressing plate (7) are fixed by two ball valves (11) by bolt (8)
On attachment base (9), the switch shaft of two ball valves (11) all stretches out pressing plate (7), and two driving gears (5) are separately mounted to two
It is simultaneously engaged simultaneously with gear shaft (4) on the switch shaft of ball valve, swing handle (1) is integrally fixed with gear shaft (4), cover board (6)
It is linked into an integrated entity by bolt and attachment base (9) and gear shaft (4), ball valve (11), driving gear (5) is fixed on attachment base
(9) on.
2. a kind of linked switch device according to claim 1, it is characterised in that further include magnetic fixing (3), magnetic force
Fixing seat (3) is fixed on attachment base (9) lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722744.4U CN209354185U (en) | 2018-10-24 | 2018-10-24 | A kind of linked switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821722744.4U CN209354185U (en) | 2018-10-24 | 2018-10-24 | A kind of linked switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354185U true CN209354185U (en) | 2019-09-06 |
Family
ID=67781995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821722744.4U Active CN209354185U (en) | 2018-10-24 | 2018-10-24 | A kind of linked switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354185U (en) |
-
2018
- 2018-10-24 CN CN201821722744.4U patent/CN209354185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190927 Address after: Room 301, Standard Factory Building No. 1, East Sanya Street, Beihai Road, Yangquan Development Zone, Shanxi Province Co-patentee after: Yangquan Coal Industry (Group) Co., Ltd. Patentee after: YANGQUAN BAFANG ELECTRIC CO., LTD. Co-patentee after: Chongqing Zhaowei Mine Electro- Mechanical Manufacturing Co., Ltd. Address before: Room 301, Standard Factory Building No. 1, East Sanya Street, Beihai Road, Yangquan Development Zone, Shanxi Province Co-patentee before: Yangquan Coal Industry (Group) Co., Ltd. Patentee before: YANGQUAN BAFANG ELECTRIC CO., LTD. |