CN208301606U - A kind of jetting machine nozzle control governor gear - Google Patents
A kind of jetting machine nozzle control governor gear Download PDFInfo
- Publication number
- CN208301606U CN208301606U CN201721729489.1U CN201721729489U CN208301606U CN 208301606 U CN208301606 U CN 208301606U CN 201721729489 U CN201721729489 U CN 201721729489U CN 208301606 U CN208301606 U CN 208301606U
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- China
- Prior art keywords
- guide rod
- water
- differential
- driven wheel
- bevel gear
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Abstract
The utility model discloses a kind of jetting machine nozzle control governor gears, including water-guide rod and two spray heads, two spray heads are separately mounted to the both ends of water-guide rod, spray head is rotatablely connected with water-guide rod, driven wheel of differential there are two being arranged on water-guide rod, driven wheel of differential is rotatablely connected with water-guide rod, two driven wheel of differential are connect with two spray heads respectively, drive bevel gear is equipped between two driven wheel of differential, drive bevel gear is engaged with two driven wheel of differential respectively, and drive bevel gear and water-guide rod are rotatablely connected.It drives two spray heads to rotate simultaneously while the utility model drive bevel gear rotates, realizes nozzle angle and accurately adjust.
Description
Technical field
The utility model belongs to high-pressure cleaning device field, more specifically to a kind of jetting machine cut-out governing dress
It sets.
Background technique
Jetting machine has preferable flushing effect commonly used to rinse the foul on ground；Existing jetting machine
Including water-guide rod and two nozzles, two nozzles are separately mounted to the both ends of water-guide rod, and the injection direction of two nozzles is on the contrary, two
The injection direction of a nozzle is adjustable, but the direction of nozzle be all it is single separately adjustable, it is difficult to ensure that two nozzles when adjusting
Injection direction it is identical relative to the angle adjusted perpendicular to the ground, cause two nozzles relative to the not right of water-guide rod central axes
Claim, influences stability when rotator rotates in cleaning machine, while two nozzle separate regulations are also more troublesome.
Utility model content
In view of the deficiencies of the prior art, guarantee two while the utility model provides a kind of two nozzle angles of adjusting
The identical jetting machine nozzle control governor gear of the angle of cut-out governing.
To achieve the above object, the utility model provides following technical solution: a kind of jetting machine cut-out governing dress
It sets, including water-guide rod and two spray heads, two spray heads are separately mounted to the both ends of water-guide rod, and the spray head is and water-guide rod
It being rotatablely connected, is arranged on the water-guide rod there are two driven wheel of differential, the driven wheel of differential is rotatablely connected with water-guide rod, and two
A driven wheel of differential is connect with two spray heads respectively, and drive bevel gear is equipped between two driven wheel of differential, described
Drive bevel gear is engaged with two driven wheel of differential respectively, and the drive bevel gear and water-guide rod are rotatablely connected.
Further, link block is fixed on the outer wall of the water-guide rod, the link block is far from the side of water-guide rod
Equipped with rotation slot, rotation axis is equipped in the drive bevel gear, the rotation axis is equipped with swivel becket towards one end of water-guide rod,
The swivel becket is mounted in rotation slot, and the swivel becket and rotation slot are rotatablely connected.
Further, horizontally disposed locking bolt, the locking bolt and link block spiral shell are equipped on the link block
Line connection, the locking bolt are abutted with the outer wall of rotation axis.
Further, the spray head includes rotation pipe and jet pipe, and the rotation pipe is mounted in aqueduct, the rotation pipe
Outer wall on be arranged restraining position ring block, the inner wall of the aqueduct is equipped with limiting slot, and the stop collar is mounted in limiting slot, institute
State stop collar and limiting slot rotation connection.
Further, connecting cylinder is respectively connected on the jet pipe, the connecting cylinder is set on water-guide rod, the connecting cylinder
It is rotatablely connected with water-guide rod, one end of the connecting cylinder is fixedly connected with jet pipe, and the other end is fixed with adjacent driven wheel of differential
Connection.
In conclusion driving initiative taper while the utility model has the beneficial effects that rotation axis rotates in the utility model
Gear rotation, drive bevel gear drive the rotation of two driven wheel of differential opposite directions simultaneously, and connecting cylinder is by driven wheel of differential and jet pipe
Connection, thus driven wheel of differential rotate while jet pipe also rotate, at this time the angle of two sprinkler rotations change simultaneously and
The size of angulation change is identical, and the angle that two spray heads spray ground is identical, and ground faces the reaction force of jetting machine
Identical, the movement of jetting machine is more steady, and spray head adjusts angle enhanced convenience；Nozzle angle is used again after the completion of adjusting
Locking bolt fixes rotation axis, and drive bevel gear is avoided to rotate.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram of jetting machine nozzle control governor gear of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view in Fig. 2 at A-A；
Fig. 4 is the partial enlarged view in Fig. 1 at I；
Fig. 5 is the partial enlarged view in Fig. 4 at II；
Fig. 6 is the partial enlarged view in Fig. 5 at III.
Appended drawing reference: 1, connecting cylinder；2, jet pipe；3, rotation axis；4, driven wheel of differential；5, drive bevel gear；6, rotation pipe；
7, locking bolt；8, link block；9, water-guide rod；10, swivel becket；11, stop collar.
Specific embodiment
A kind of embodiment of jetting machine nozzle control governor gear of the utility model is done furtherly referring to figs. 1 to Fig. 6
It is bright.
A kind of jetting machine nozzle control governor gear, including water-guide rod 9 and two spray heads, two spray heads are separately mounted to lead
The both ends of water bar 9, spray head are rotatablely connected with water-guide rod 9, are arranged that there are two driven wheel of differential 4, driven wheel of differential on water-guide rod 9
4 are rotatablely connected with water-guide rod 9, and two driven wheel of differential 4 connect with two spray heads respectively, set between two driven wheel of differential 4
There is drive bevel gear 5, drive bevel gear 5 is engaged with two driven wheel of differential 4 respectively, and drive bevel gear 5 and the rotation of water-guide rod 9 connect
It connects；Two driven wheel of differential 4 have been driven to rotate backward simultaneously when drive bevel gear 5 rotates, band while driven wheel of differential 4 rotates
Corresponding sprinkler rotation is moved, two spray heads is realized and is adjusted in synchronism angle, adjusts nozzle angle more accurate, to make height
Press cleaning machine movement more steady.
Link block 8 is fixed on the outer wall of water-guide rod 9, link block 8 is equipped with rotation slot far from the side of water-guide rod 9, main
Rotation axis 3 is equipped on dynamic bevel gear 5, drive bevel gear 5 is fixedly connected with rotation axis 3, rotation axis 3 towards water-guide rod 9 one
End is equipped with swivel becket 10, and swivel becket 10 is fixedly connected with rotation axis 3, and swivel becket 10 is mounted in rotation slot, swivel becket 10 with turn
Dynamic slot rotation connection；Horizontally disposed locking bolt 7 is equipped on link block 8, locking bolt 7 is threadedly coupled with link block 8, lock
Determine bolt 7 to abut with the outer wall of rotation axis 3, locking bolt 7 can lock rotation axis 3 after the completion of nozzle angle is adjusted, and keep away
Exempt from rotation axis 3 to be shaken and rotate.
Spray head includes rotation pipe 6 and jet pipe 2, and rotation pipe 6 is horizontally disposed, and jet pipe 2 is vertically arranged, and rotation pipe 6 and jet pipe 2 are solid
Fixed connection, rotation pipe 6 are mounted in aqueduct, and restraining position ring block 11, stop collar 11 and rotation pipe 6 are arranged on the outer wall of rotation pipe 6
It is fixedly connected, the inner wall of aqueduct is equipped with limiting slot, and stop collar 11 is mounted in limiting slot, stop collar 11 and limiting slot rotation
Connection.
Connecting cylinder 1 is respectively connected on jet pipe 2, connecting cylinder 1 is set on water-guide rod 9, and connecting cylinder 1 and the rotation of water-guide rod 9 connect
It connects, one end of connecting cylinder 1 is fixedly connected with the outer wall of jet pipe 2, and the other end is fixedly connected with adjacent driven wheel of differential 4.
The use process of the utility model: drive bevel gear 5 is driven to rotate while rotation axis 3 rotates, drive bevel gear 5
Two 4 opposite direction of driven wheel of differential rotations are driven simultaneously, and driven wheel of differential 4 is connect by connecting cylinder 1 with jet pipe 2, driven wheel of differential 4
Jet pipe 2 also rotates while rotation, and the angle of two sprinkler rotations changes simultaneously at this time and the size of angulation change is identical,
The angle that two spray heads spray ground is identical, and nozzle angle is fixed by rotation axis 3 with locking bolt 7 again after the completion of adjusting, and keeps away
Exempt from drive bevel gear 5 to rotate.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of jetting machine nozzle control governor gear, including water-guide rod and two spray heads, it is characterised in that: two spray heads
It is separately mounted to the both ends of water-guide rod, the spray head is rotatablely connected with water-guide rod, is arranged that there are two driven on the water-guide rod
Bevel gear, the driven wheel of differential are rotatablely connected with water-guide rod, and two driven wheel of differential are connect with two spray heads respectively,
Drive bevel gear is equipped between two driven wheel of differential, the drive bevel gear is engaged with two driven wheel of differential respectively,
The drive bevel gear and water-guide rod are rotatablely connected.
2. a kind of jetting machine nozzle control governor gear according to claim 1, it is characterised in that: outside the water-guide rod
Link block is fixed on wall, the link block is equipped with rotation slot far from the side of water-guide rod, wears in the drive bevel gear
There is rotation axis, the rotation axis is equipped with swivel becket towards one end of water-guide rod, and the swivel becket is mounted in rotation slot, and described turn
Rotating ring and rotation slot are rotatablely connected.
3. a kind of jetting machine nozzle control governor gear according to claim 2, it is characterised in that: worn on the link block
Equipped with horizontally disposed locking bolt, the locking bolt is threadedly coupled with link block, the locking bolt and rotation axis it is outer
Wall abuts.
4. a kind of jetting machine nozzle control governor gear according to claim 1, it is characterised in that: the spray head includes turning
Dynamic pipe and jet pipe, the rotation pipe are mounted in aqueduct, and restraining position ring block, the aqueduct are arranged on the outer wall of the rotation pipe
Inner wall be equipped with limiting slot, the stop collar is mounted in limiting slot, the stop collar and limiting slot rotation connection.
5. a kind of jetting machine nozzle control governor gear according to claim 4, it is characterised in that: connect on the jet pipe
It is connected to connecting cylinder, the connecting cylinder is set on water-guide rod, and the connecting cylinder and water-guide rod are rotatablely connected, and the one of the connecting cylinder
End is fixedly connected with jet pipe, and the other end is fixedly connected with adjacent driven wheel of differential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729489.1U CN208301606U (en) | 2017-12-12 | 2017-12-12 | A kind of jetting machine nozzle control governor gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721729489.1U CN208301606U (en) | 2017-12-12 | 2017-12-12 | A kind of jetting machine nozzle control governor gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301606U true CN208301606U (en) | 2019-01-01 |
Family
ID=64731581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721729489.1U Active CN208301606U (en) | 2017-12-12 | 2017-12-12 | A kind of jetting machine nozzle control governor gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380133A (en) * | 2017-09-05 | 2017-11-24 | 东莞市北扬工业设计有限公司 | A kind of jet pipe fixing device on freight compartment cleaning robot |
| CN114099015A (en) * | 2021-12-28 | 2022-03-01 | 广州从化生华实业有限公司 | Pneumatic sand blasting machine for dentistry |
-
2017
- 2017-12-12 CN CN201721729489.1U patent/CN208301606U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380133A (en) * | 2017-09-05 | 2017-11-24 | 东莞市北扬工业设计有限公司 | A kind of jet pipe fixing device on freight compartment cleaning robot |
| CN114099015A (en) * | 2021-12-28 | 2022-03-01 | 广州从化生华实业有限公司 | Pneumatic sand blasting machine for dentistry |
| CN114099015B (en) * | 2021-12-28 | 2024-01-16 | 广州从化生华实业有限公司 | Pneumatic sand blasting machine for dentistry |
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