CN209131493U - A kind of rotary liquid jet brush head - Google Patents
A kind of rotary liquid jet brush head Download PDFInfo
- Publication number
- CN209131493U CN209131493U CN201821433290.9U CN201821433290U CN209131493U CN 209131493 U CN209131493 U CN 209131493U CN 201821433290 U CN201821433290 U CN 201821433290U CN 209131493 U CN209131493 U CN 209131493U
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- China
- Prior art keywords
- oil
- weldment
- rear axle
- nut
- front axle
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Abstract
The utility model is a kind of rotary liquid jet brush head, including a pair of lateral inner hollow and both ends are equipped with the truncated cone-shaped oil can weldment and welding ring of opening, a pair of of oil can weldment section biggish one end of circle is opposite, and welding ring is located between a pair of of oil can weldment, a pair of of oil can weldment section biggish one end of circle welds together with welding ring, welding ring is equipped with several oil leak circular holes, control ring is arranged with outside welding ring, the utility model brush while to gun tube inner wall hydrojet or oiling even, uniform function is brushed in realization in hydrojet, to save a large amount of manpower and material resources；Spray liquid measure number can adjust oil leak long hole and oil leak circular hole by rotation control ring and be overlapped degree and adjusted to realize.In addition, the breather cheek valve in nut, prevents oil can weldment rotating inner part from generating vacuum, can not achieve the effect of spraying.
Description
Technical field
The utility model relates to bore inner wall hydrojet technology field more particularly to a kind of rotary liquid jet brush heads.
Background technique
When current gun tube inner wall needs hydrojet or oiling, several soldiers is needed to carry out hydrojet or painting to gun tube inner wall simultaneously
Oil, soldier one end tie up the pole of cotton, so that cotton and gun tube inner wall generation friction is realized gun tube inner wall by pushing and pulling pole
Hydrojet or oiling.This method needs soldier to take a long time to complete, and takes time and effort.In addition, general brush head cannot achieve
Uniform function is brushed in hydrojet, when hydrojet or oiling, is needed to withdraw from brush body from gun tube inner wall, be sprayed with liquid-jet device
Tu Hou, then protrude into brush from gun tube inner wall it is even, to reduce working efficiency.
Utility model content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of rotary liquid jet brush head.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of rotary liquid jet brush head, including it is a pair of horizontal
To inner hollow and both ends be equipped with opening truncated cone-shaped oil can weldment and welding ring, a pair of of oil can weldment section circle biggish one
End is opposite, and welding ring is located between a pair of of oil can weldment, a pair of of oil can weldment section biggish one end of circle with welding boxing
It is connected together, welding ring is equipped with several oil leak circular holes, and control ring is arranged with outside welding ring, and control ring and welding ring sliding connect
It connects, and is respectively provided with a sealing rubber pad on the inside of control ring both ends, control ring is equipped with several one-to-one with oil leak circular hole
Oil leak long hole, oil can weldment section lesser one end of circle are equipped with several equally distributed fixed pins, and oil can weldment section circle
The opening of lesser one end is connected with fixed cylinder, and fixed cylinder is connected to oil can weldment inner cavity, and one in two fixed cylinders is solid
The other side of safety barrel is equipped with the front axle of inner hollow, and the fixed cylinder close to front axle is stuck in the cavity of front axle one end, and and front axle
It welds, the other side of another fixed cylinder in two fixed cylinders is equipped with rear axle, and rear axle one end is equipped with groove, close to consolidating for rear axle
Safety barrel is stuck in the groove of rear axle, and is welded with rear axle, and bristles brush is cased on front axle and rear axle, and bristles, which paint, to be equipped with and fixation
One-to-one pin hole is sold, fixed pin is located in pin hole, and front axle and rear axle are successively cased with clamping bristles brush after both passing through bristles brush
Washer and nut, the nut on front axle is threadedly coupled with front axle, and the nut on rear axle is threadedly coupled with rear axle, preceding
The end point of axis is combined with nut, and the side that nut is bonded front axle is equipped with groove, and breather cheek valve is equipped in the groove of nut,
The bottom portion of groove of nut is equipped with venthole.
Fixed pin at least two.
Oil leak circular hole at least three.
Breather cheek valve is unidirectional silicagel pad.
Rear axle is fixedly connected with external rotating device.
External rotating device is motor.
The beneficial effects of the utility model are: the utility model can carry out while to gun tube inner wall hydrojet or oiling
Brush it is even, realization uniform function is brushed in hydrojet, to save a large amount of manpower and material resources；Spray liquid measure number can pass through
Rotation control ring adjusts oil leak long hole and oil leak circular hole is overlapped degree and adjusts to realize.In addition, the breather cheek valve in nut, prevents
Only oil can weldment rotating inner part generates vacuum, can not achieve the effect of spraying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the cross-sectional view of the utility model；
In figure: 1- front axle；2- nut；3- oil can weldment；4- control ring；5- welding ring；6- oil leak circular hole；7- oil leak is long
Hole；8- fixed pin；9- fixed cylinder；10- breather cheek valve；11- rear axle；12- bristles brush；13- pin hole；14- washer；15- nut；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
Embodiment 1
As shown in Figure 1-3, a kind of rotary liquid jet brush head, including a pair of lateral inner hollow and both ends are equipped with the circle of opening
Platform shape oil can weldment 3 and welding ring 5, the biggish one end of a pair of of 3 section of oil can weldment circle is opposite, and welding ring 5 is located at a pair of of oil
Between pot weldment 3, the biggish one end of a pair of of 3 section of oil can weldment circle welds together with welding ring 5, and welding ring 5 is equipped with
Several oil leak circular holes 6, welding ring 5 are arranged with control ring 4 outside, and control ring 4 is slidably connected with welding ring 5, and in 4 both ends of control ring
Side is respectively provided with a sealing rubber pad, and control ring 4 is equipped with several and one-to-one oil leak long hole 7 of oil leak circular hole 6, oil can weldering
Several equally distributed fixed pins 8 that are equipped with of lesser one end are justified in 3 section of part, and lesser one end is justified in 3 section of oil can weldment
Opening is connected with fixed cylinder 9, and fixed cylinder 9 is connected to 3 inner cavity of oil can weldment, a fixed cylinder 9 in two fixed cylinders 9 it is another
Side is equipped with the front axle 1 of inner hollow, and the fixed cylinder 9 close to front axle 1 is stuck in the cavity of 1 one end of front axle, and welds with front axle 1
It connects, the other side of another fixed cylinder 9 in two fixed cylinders 9 is equipped with rear axle 11, and 11 one end of rear axle is equipped with groove, close to rear axle
11 fixed cylinder 9 is stuck in the groove of rear axle 11, and is welded with rear axle 11, is cased with bristles brush 12, pig on front axle 1 and rear axle 11
Bristle brush 12 is equipped with to be located in pin hole 13 with the one-to-one pin hole 13 of fixed pin 8, fixed pin 8, and front axle 1 and rear axle 11 both pass through
The washer 14 and nut 15 of clamping bristles brush 12 are successively cased with after bristles brush 12, the nut 15 on front axle 1 and 1 screw thread of front axle
Connection, the nut 15 on rear axle 11 are threadedly coupled with rear axle 11, and the end point of front axle 1 is combined with nut 2, and nut 2 is bonded
The side of front axle 1 is equipped with groove, and breather cheek valve 10 is equipped in the groove of nut 2, and the bottom portion of groove of nut 2 is equipped with ventilation
Hole.
Fixed pin 8 has 2.
Oil leak circular hole 6 has 3.
Breather cheek valve 10 is unidirectional silicagel pad.
Rear axle 11 is fixedly connected with external rotating device.
External rotating device is motor.
Embodiment 2
As shown in Figure 1-3, a kind of rotary liquid jet brush head, including a pair of lateral inner hollow and both ends are equipped with the circle of opening
Platform shape oil can weldment 3 and welding ring 5, the biggish one end of a pair of of 3 section of oil can weldment circle is opposite, and welding ring 5 is located at a pair of of oil
Between pot weldment 3, the biggish one end of a pair of of 3 section of oil can weldment circle welds together with welding ring 5, and welding ring 5 is equipped with
Several oil leak circular holes 6, welding ring 5 are arranged with control ring 4 outside, and control ring 4 is slidably connected with welding ring 5, and in 4 both ends of control ring
Side is respectively provided with a sealing rubber pad, and control ring 4 is equipped with several and one-to-one oil leak long hole 7 of oil leak circular hole 6, oil can weldering
Several equally distributed fixed pins 8 that are equipped with of lesser one end are justified in 3 section of part, and lesser one end is justified in 3 section of oil can weldment
Opening is connected with fixed cylinder 9, and fixed cylinder 9 is connected to 3 inner cavity of oil can weldment, a fixed cylinder 9 in two fixed cylinders 9 it is another
Side is equipped with the front axle 1 of inner hollow, and the fixed cylinder 9 close to front axle 1 is stuck in the cavity of 1 one end of front axle, and welds with front axle 1
It connects, the other side of another fixed cylinder 9 in two fixed cylinders 9 is equipped with rear axle 11, and 11 one end of rear axle is equipped with groove, close to rear axle
11 fixed cylinder 9 is stuck in the groove of rear axle 11, and is welded with rear axle 11, is cased with bristles brush 12, pig on front axle 1 and rear axle 11
Bristle brush 12 is equipped with to be located in pin hole 13 with the one-to-one pin hole 13 of fixed pin 8, fixed pin 8, and front axle 1 and rear axle 11 both pass through
The washer 14 and nut 15 of clamping bristles brush 12 are successively cased with after bristles brush 12, the nut 15 on front axle 1 and 1 screw thread of front axle
Connection, the nut 15 on rear axle 11 are threadedly coupled with rear axle 11, and the end point of front axle 1 is combined with nut 2, and nut 2 is bonded
The side of front axle 1 is equipped with groove, and breather cheek valve 10 is equipped in the groove of nut 2, and the bottom portion of groove of nut 2 is equipped with ventilation
Hole.
Fixed pin 8 has 3.
Oil leak circular hole 6 has 6.
Breather cheek valve 10 is unidirectional silicagel pad.
Rear axle 11 is fixedly connected with external rotating device.
External rotating device is motor.
Embodiment 3
As shown in Figure 1-3, a kind of rotary liquid jet brush head, including a pair of lateral inner hollow and both ends are equipped with the circle of opening
Platform shape oil can weldment 3 and welding ring 5, the biggish one end of a pair of of 3 section of oil can weldment circle is opposite, and welding ring 5 is located at a pair of of oil
Between pot weldment 3, the biggish one end of a pair of of 3 section of oil can weldment circle welds together with welding ring 5, and welding ring 5 is equipped with
Several oil leak circular holes 6, welding ring 5 are arranged with control ring 4 outside, and control ring 4 is slidably connected with welding ring 5, and in 4 both ends of control ring
Side is respectively provided with a sealing rubber pad, and control ring 4 is equipped with several and one-to-one oil leak long hole 7 of oil leak circular hole 6, oil can weldering
Several equally distributed fixed pins 8 that are equipped with of lesser one end are justified in 3 section of part, and lesser one end is justified in 3 section of oil can weldment
Opening is connected with fixed cylinder 9, and fixed cylinder 9 is connected to 3 inner cavity of oil can weldment, a fixed cylinder 9 in two fixed cylinders 9 it is another
Side is equipped with the front axle 1 of inner hollow, and the fixed cylinder 9 close to front axle 1 is stuck in the cavity of 1 one end of front axle, and welds with front axle 1
It connects, the other side of another fixed cylinder 9 in two fixed cylinders 9 is equipped with rear axle 11, and 11 one end of rear axle is equipped with groove, close to rear axle
11 fixed cylinder 9 is stuck in the groove of rear axle 11, and is welded with rear axle 11, is cased with bristles brush 12, pig on front axle 1 and rear axle 11
Bristle brush 12 is equipped with to be located in pin hole 13 with the one-to-one pin hole 13 of fixed pin 8, fixed pin 8, and front axle 1 and rear axle 11 both pass through
The washer 14 and nut 15 of clamping bristles brush 12 are successively cased with after bristles brush 12, the nut 15 on front axle 1 and 1 screw thread of front axle
Connection, the nut 15 on rear axle 11 are threadedly coupled with rear axle 11, and the end point of front axle 1 is combined with nut 2, and nut 2 is bonded
The side of front axle 1 is equipped with groove, and breather cheek valve 10 is equipped in the groove of nut 2, and the bottom portion of groove of nut 2 is equipped with ventilation
Hole.
8 at least two of fixed pin.
6 at least three of oil leak circular hole.
Rear axle 11 is fixedly connected with external rotating device.
External rotating device is motor.
When utility model works, nut 2 is screwed down from front axle 1, into the inner cavity of front axle 1, injection needs to spray
Liquid, the liquid enter in oil can weldment 3 through the inner cavity of front axle 1, and the nut with breather cheek valve 10 is screwed on front axle 1
2, oil leak long hole 7 and 6 coincidence degree of oil leak circular hole are adjusted by rotation control ring 4 come realize adjust spray liquid measure number, adjust
After the completion of section, rear axle 11 is fixedly connected with external rotating device, external rotating device drives the utility model to rotate, oil can weldering
Liquid in part 3 is sprayed by centrifugal movement from oil leak long hole 7 and 6 overlapping position of oil leak circular hole, and external mobile devices drive external
Rotating device is moved forward and backward, and the utility model is connect with external rotating device, and front and back shifting is carried out while the utility model rotates
Dynamic, bristles brush 12 is even by the liquid brush on gun tube inner wall, to complete to carry out hydrojet or oiling to gun tube inner wall.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (6)
1. a kind of rotary liquid jet brush head, which is characterized in that including a pair of lateral inner hollow and both ends are equipped with the rotary table of opening
Shape oil can weldment (3) and welding ring (5), the biggish one end of a pair of of oil can weldment (3) section circle is opposite, and welding ring (5) is located at
Between a pair of of oil can weldment (3), the biggish one end of a pair of of oil can weldment (3) section circle welds together with welding ring (5), welds
Ring (5) are connect equipped with several oil leak circular holes (6), welding ring (5) is arranged with control ring (4) outside, control ring (4) and welding ring (5)
It is slidably connected, and is respectively provided with a sealing rubber pad on the inside of control ring (4) both ends, control ring (4) is equipped with several round with oil leak
The one-to-one oil leak long hole (7) in hole (6), being equipped with for oil can weldment (3) section lesser one end of circle are several equally distributed solid
Rationed marketing (8), and the opening of oil can weldment (3) section lesser one end of circle is connected with fixed cylinder (9), fixed cylinder (9) and oil can
Weldment (3) inner cavity is connected to, and the other side of a fixed cylinder (9) in two fixed cylinders (9) is equipped with the front axle (1) of inner hollow,
Fixed cylinder (9) close to front axle (1) is stuck in the cavity of front axle (1) one end, and is welded with front axle (1), in two fixed cylinders (9)
Another fixed cylinder (9) the other side be equipped with rear axle (11), rear axle (11) one end be equipped with groove, close to rear axle (11) fixation
Cylinder (9) is stuck in the groove of rear axle (11), and is welded with rear axle (11), is cased with bristles brush on front axle (1) and rear axle (11)
(12), bristles brush (12) be equipped with the one-to-one pin hole (13) of fixed pin (8), it is interior that fixed pin (8) is located at pin hole (13), preceding
Axis (1) and rear axle (11) both pass through the washer (14) and nut (15) that clamping bristles brush (12) is successively cased with after bristles brush (12),
Nut (15) on front axle (1) is threadedly coupled with front axle (1), the nut (15) and rear axle (11) spiral shell being located on rear axle (11)
Line connection, the end point of front axle (1) are combined with nut (2), and the side that nut (2) is bonded front axle (1) is equipped with groove, and nut
(2) breather cheek valve (10) are equipped in groove, the bottom portion of groove of nut (2) is equipped with venthole.
2. rotary liquid jet brush head according to claim 1, which is characterized in that fixed pin (8) at least two.
3. rotary liquid jet brush head according to claim 1, which is characterized in that oil leak circular hole (6) at least three.
4. rotary liquid jet brush head according to claim 1, which is characterized in that breather cheek valve (10) is unidirectional silicagel pad.
5. rotary liquid jet brush head according to claim 1, which is characterized in that rear axle (11) and the fixed company of external rotating device
It connects.
6. rotary liquid jet brush head according to claim 5, which is characterized in that external rotating device is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433290.9U CN209131493U (en) | 2018-09-03 | 2018-09-03 | A kind of rotary liquid jet brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433290.9U CN209131493U (en) | 2018-09-03 | 2018-09-03 | A kind of rotary liquid jet brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209131493U true CN209131493U (en) | 2019-07-19 |
Family
ID=67229632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433290.9U Expired - Fee Related CN209131493U (en) | 2018-09-03 | 2018-09-03 | A kind of rotary liquid jet brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209131493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895890A (en) * | 2018-09-03 | 2018-11-27 | 北京荣盛时代科技发展有限公司 | A kind of rotary liquid jet brush head |
-
2018
- 2018-09-03 CN CN201821433290.9U patent/CN209131493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895890A (en) * | 2018-09-03 | 2018-11-27 | 北京荣盛时代科技发展有限公司 | A kind of rotary liquid jet brush head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20200903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |