CN208880527U - Afterwards plus sand blasting rifle swivel head - Google Patents
Afterwards plus sand blasting rifle swivel head Download PDFInfo
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- CN208880527U CN208880527U CN201821173920.3U CN201821173920U CN208880527U CN 208880527 U CN208880527 U CN 208880527U CN 201821173920 U CN201821173920 U CN 201821173920U CN 208880527 U CN208880527 U CN 208880527U
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- pipette tips
- bearing
- support
- tube
- high pressure
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Abstract
The utility model discloses add sand blasting rifle swivel head after one kind, including shell and ejecting gun, shell includes outer tube, top cover and bottom cover, ejecting gun includes the support of bearing, driving device, high-pressure hose, high pressure hard tube, logical sandpipe and rear plus sand jet stream pipette tips, the support of bearing is fixedly installed in outer tube, support of bearing center is equipped with up-regulation mandrel and holds, lower cover center rotating is equipped with the driven gear for offering eccentric orfice, downward mandrel, which is held, to be installed in driven gear eccentric orfice, driving device is installed on the support of bearing and is sequentially connected with driven gear, the upper end of high-pressure hose is fixedly installed in top cover, the lower port of high-pressure hose is connect with high pressure hard tube, high pressure hard tube upper end be installed on up-regulation mandrel hold in, high pressure hard tube lower end, which passes through to lower after mandrel holds and is equipped with, adds sand jet stream pipette tips.The equipment adds the Rotation of sand jet stream pipette tips water, the two-tube entrance of sand after can solve.
Description
Technical field
The utility model relates to add sand blasting rifle swivel head after lance technology field more particularly to one kind.
Background technique
Ship is in terms of dock derusting, paint-removing, except attachment usually using two kinds of utility model methods at this stage: first is that
Attachment is removed with sandblasting mode rust-removing paint-removing on ship to dock, polishing steel plate at primary colors and then spray paint, uses such side
Method paint face is attached to object destruction, and ship hull generates rusty scale, influences the service life of ship, and energy consumption is high, efficiency for bruting process
The very big pollution environment of low, poplar dirt, operating condition are very severe；Second is that the deck of boat returns after adding hydraulic art rust-removing paint-removing to remove attachment using sandblasting
Rust, reset procedure similarly have that energy consumption is relatively high and the relatively low technical problem of efficiency.It is derusted using sandblasting plus hydraulic art
Paint removal needs a kind of ejecting gun of cleaning ability rifle.
Utility model content
The technical problem to be solved by the utility model is to provide sand blasting rifle swivel head is added after one kind, to add sand after solution
Jet stream pipette tips can also increase the scope of attack, and revolving speed is adjustable due to water, the Rotation of the two-tube entrance of sand, this outer dynamic rotation
The spray head Rotation of other multipipe structures also can be used in technology and structure.
In order to solve the above technical problems, the technical solution of the utility model is: adding sand blasting rifle swivel head, including shell after a kind of
Body and ejecting gun, the shell include outer tube, top cover and bottom cover, and the ejecting gun includes the support of bearing, driving device, high pressure
Hose, high pressure hard tube, logical sandpipe and rear plus sand jet stream pipette tips, the support of bearing are fixedly installed in the outer tube, institute
State support of bearing center be equipped with up-regulation mandrel hold, the bottom cover center rotating is equipped with the driven gear for offering eccentric orfice,
Be equipped in the driven gear eccentric orfice lower mandrel hold, the driving device be installed on the support of bearing and with it is described
Driven gear transmission connection, the upper end of the high-pressure hose are fixedly installed in the top cover, the lower port of the high-pressure hose with
High pressure hard tube connection, high pressure hard tube upper end are installed on the up-regulation mandrel and hold interior, and high pressure hard tube lower end passes through
The downward mandrel holds and is equipped with the rear plus sand jet stream pipette tips.
As an improvement mode, after described plus sand jet stream pipette tips include junction block, it is pipette tips ontology, fan nozzle, logical
Sandpipe and blast tube, one end of the pipette tips ontology are fixedly connected with the high pressure hard tube, the other end of the pipette tips ontology
It is fixedly connected with the blast tube, the side of the pipette tips ontology is connected to logical sandpipe, and the fan-shaped spray is equipped in the pipette tips ontology
Mouth.
As an improvement mode, the logical sandpipe from the top down sequence top cover, the support of bearing and bottom cover connection after
Add sand jet stream pipette tips.
As an improvement mode, the driving device includes motor and driving gear, the diameter of the driving gear
Less than the diameter of the driven gear.
As an improvement mode, between the support of bearing and the bottom cover be equipped with central tube.
As an improvement mode, the high-pressure hose is fixed on the top cover by gland.
Acquired technical effect by adopting the above technical scheme are as follows:
It connects hard tube on swivel head to be loaded in the driven gear eccentric orfice for having opened eccentric orfice, aligning bearing and rotation in eccentric orfice
The support of bearing aligning bearing of rotary head body middle and upper part forms oblique angle, and connection hard tube is loaded on two aligning bearings on swivel head, directly
Galvanic electricity machine connection pinion gear band has opened the driven gear underdrive of eccentric orfice, and afterwards plus sand blasting gun-shaped bevel rotates, swivel head
Add sand blasting rifle after connecting hard tube following dress, the support of bearing is fixed on swivel head body middle and lower part, adds sand jet gun after sending sandpipe to connect
Head adds sand jet stream pipette tips since the rotation of water, the two-tube entrance of sand is asked after solving in this way using outer dynamic rotation technology and structure
Topic, increases the scope of attack, and revolving speed is adjustable, this outer dynamic rotation technology and structure also can be used the spray head of other multipipe structures to revolve
Turn problem.
Due to after described plus sand jet stream pipette tips include adapter tube, fan nozzle, lead to sandpipe and blast tube, the one of the adapter tube
End is fixedly connected with the nose end of the high pressure hard tube, and the other end of the adapter tube is fixedly connected with the fan nozzle, the fan
Shape nozzle connects the logical sandpipe, and it is clear to carry out to body surface to eject water sand mixture by rear plus sand jet stream pipette tips
Reason, afterwards plus sand blasting rifle by pipette tips body, fan nozzle, fan-shaped abradant jet jet pipe, form into sand connector and transit joint, high pressure
Water is entered pipette tips fan nozzle by high-voltage tube and is sprayed with sector, has one in the centre of fan nozzle, fan-shaped abradant jet jet pipe
Branch send sandpipe connection to be sent into abrasive material, is mixed to form fan-shaped abradant jet, then is sprayed by fan-shaped abradant jet jet pipe, is formed
One rectangle scope of attack removes washing and cleaning operation.
Since the driving device includes motor and driving gear, the diameter of the driving gear is less than the driven gear
Diameter, to realize deceleration transmission.
Due to being equipped with central tube between the support of bearing and the bottom cover, central tube can be to the support of bearing bottom of relative to
Lid plays the role of support.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 11- outer tube, 12- top cover, 13- bottom cover, the 2- support of bearing, 31- up-regulation mandrel hold, 32- lower mandrel hold,
41- high-pressure hose, 42- high pressure hard tube, 51- fan nozzle, 52- blast tube, 53- junction block, 61- driving gear, 62- are driven
Gear, 621- eccentric orfice, 7- driving motor, 8- lead to sandpipe, 9- central tube.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in Figure 1, adding sand blasting rifle swivel head after one kind, including shell and ejecting gun, shell include outer tube 11, top cover 12
And top cover 12 is fixedly mounted in bottom cover 13,11 upper end of outer tube, bottom cover 13 is fixedly mounted in 11 lower end of outer tube.Ejecting gun includes bearing branch
Frame 2, driving device, high-pressure hose 41, high pressure hard tube 42, logical sandpipe 8 and rear plus sand jet stream pipette tips.
The support of bearing 2 is fixedly installed in inside outer tube 11, and central tube 9, central tube are equipped between the support of bearing 2 and bottom cover 13
9 can play the role of support relative to bottom cover 13 to the support of bearing 2, and 2 center of the support of bearing is equipped with up-regulation mandrel and holds 31,
13 center rotating of bottom cover is equipped with the driven gear 62 for offering eccentric orfice 621, and downward mandrel holds 32 and is installed on driven gear 62
In eccentric orfice 621, driving device includes motor and driving gear 61, and driving gear 61 is engaged with driven gear 62, driving gear
61 diameter is less than the diameter of driven gear 62, the rotation of 7 deceleration driven gear 62 of driving motor.
The upper end of high-pressure hose 41 is fixedly installed in top cover 12, the lower port and high pressure hard tube of high-pressure hose 41 by gland
42 connections, 42 upper end of high pressure hard tube are installed on up-regulation mandrel and hold in 31, and 42 lower end of high pressure hard tube passes through downward mandrel and holds 32 and pacify
Add sand jet stream pipette tips after being equipped with.In the present embodiment, the both ends of high-pressure hose 41 are fixedly installed with nut, high-pressure hose 41 respectively
It is limited between top cover 12 and the support of bearing 2 by the nut at both ends.
Afterwards plus sand jet stream pipette tips include junction block 53, pipette tips ontology, fan nozzle 51, logical sandpipe 8 and blast tube, pipette tips
One end of ontology is fixedly connected with high pressure hard tube 42, and the other end of pipette tips ontology is fixedly connected with blast tube, the side of pipette tips ontology
Be connected to logical sandpipe 8, be equipped with fan nozzle 51 in pipette tips ontology, lead to sandpipe 8 from the top down sequence top cover 12, the support of bearing 2 and
Bottom cover 13 adds sand jet stream pipette tips after connecting.By rear plus sand jet stream pipette tips can eject water sand mixture with to body surface into
Row cleaning, afterwards plus sand blasting rifle is made of pipette tips ontology, fan nozzle 51, blast tube 52, junction block 53, and high pressure water is passed through high pressure
Pipe is entered pipette tips fan nozzle 51 and is sprayed with sector, has a logical sandpipe connection to send in the centre of fan nozzle 51, blast tube 52
Enter abrasive material, be mixed to form fan-shaped abradant jet, then sprayed by fan-shaped blasting by abrasives pipe 52, forms a rectangle strike
Washing and cleaning operation is removed in face.
The working principle of the rear plus sand blasting rifle swivel head of the utility model are as follows:
High pressure hard tube 42 is loaded in 62 eccentric orfice 621 of driven gear for having opened eccentric orfice 621, aligning axis in eccentric orfice 621
It holds and forms oblique angle with the 2 aligning bearing of the support of bearing of shell middle and upper part, for high pressure hard tube 42 loaded on two aligning bearings, driving is electric
Machine 7 connects 62 underdrive of driven gear that 61 band of driving gear has opened eccentric orfice 621, and afterwards plus sand blasting gun-shaped bevel rotates,
After 42 following of high pressure hard tube dress plus sand blasting rifle, 42 top of high pressure hard tube connect flexible high-pressure hose 41 on aligning bearing side, can
Bending 41 other end load connector of high-pressure hose is fixed on shell body top cover 12, notices that flexible high-pressure hose 41 will be bent, even
Connector is connect with water inlet pipe, and for driven gear 62 on the support of bearing 2, the support of bearing 2 is fixed on shell body middle and lower part, leads to sandpipe
Add sand jet stream pipette tips after each layer cover board of shell is connected with supporting plate from upper pass through, uses outer dynamic rotation technology and structure solution in this way
Rear plus sand jet stream pipette tips determined due to water, the Rotation of the two-tube entrance of sand, has increased the scope of attack, and revolving speed is adjustable, it is this outer
The spray head Rotation of other multipipe structures also can be used in dynamic rotation technology and structure.
It is readily apparent that above description and record is only citing rather than in order to limit the disclosure of the utility model
Content, application or use.Although describing and being described in the accompanying drawings embodiment, the utility model in embodiment
Do not limit by attached drawing example and be described as in embodiment it is now recognized that optimal mode to implement the religion of the utility model
The specific examples led, the scope of the utility model will include any implementation for falling into the description and appended claims of front
Example.
Claims (6)
1. after one kind plus sand blasting rifle swivel head, it is characterised in that: including shell and ejecting gun,
The shell includes outer tube, top cover and bottom cover, and the ejecting gun includes the support of bearing, driving device, high-pressure hose, height
It presses hard tube, logical sandpipe and adds sand jet stream pipette tips afterwards,
The support of bearing is fixedly installed in the outer tube, and the support of bearing center is equipped with up-regulation mandrel and holds, described
Bottom cover center rotating is equipped with the driven gear for offering eccentric orfice, is equipped with downward mandrel in the driven gear eccentric orfice
It holds, the driving device is installed on the support of bearing and is sequentially connected with the driven gear,
The upper end of the high-pressure hose is fixedly installed in the top cover, and the lower port of the high-pressure hose and the high pressure hard tube connect
It connects, high pressure hard tube upper end is installed in the up-regulation mandrel holds, and high pressure hard tube lower end passes through the downward mandrel and holds
And the rear plus sand jet stream pipette tips are installed.
2. adding sand blasting rifle swivel head after as described in claim 1, which is characterized in that after described plus sand jet stream pipette tips include connector
Pipe, pipette tips ontology, fan nozzle, logical sandpipe and blast tube, one end of the pipette tips ontology and the fixed company of the high pressure hard tube
It connects, the other end of the pipette tips ontology is fixedly connected with the blast tube, and the side of the pipette tips ontology is connected to logical sandpipe, the rifle
The fan nozzle is equipped in head ontology.
3. adding sand blasting rifle swivel head after as described in claim 1, which is characterized in that the logical sandpipe sequentially pushes up from the top down
Add sand jet stream pipette tips after lid, the support of bearing and bottom cover connection.
4. adding sand blasting rifle swivel head after as described in claim 1, which is characterized in that the driving device includes motor and active
Gear, the diameter of the driving gear are less than the diameter of the driven gear.
5. adding sand blasting rifle swivel head after as described in claim 1, which is characterized in that between the support of bearing and the bottom cover
Equipped with central tube.
6. adding sand blasting rifle swivel head after as described in claim 1, which is characterized in that the high-pressure hose is fixed on by gland
On the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173920.3U CN208880527U (en) | 2018-07-20 | 2018-07-20 | Afterwards plus sand blasting rifle swivel head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173920.3U CN208880527U (en) | 2018-07-20 | 2018-07-20 | Afterwards plus sand blasting rifle swivel head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880527U true CN208880527U (en) | 2019-05-21 |
Family
ID=66507239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821173920.3U Active CN208880527U (en) | 2018-07-20 | 2018-07-20 | Afterwards plus sand blasting rifle swivel head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015412A (en) * | 2018-07-20 | 2018-12-18 | 深圳聚纵科技有限公司 | Afterwards plus sand blasting rifle swivel head |
-
2018
- 2018-07-20 CN CN201821173920.3U patent/CN208880527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015412A (en) * | 2018-07-20 | 2018-12-18 | 深圳聚纵科技有限公司 | Afterwards plus sand blasting rifle swivel head |
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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: 20230814 Address after: Building 101, Building 3, Chuangye Industrial Park, East District, Baishixia Community, Fuyong Street, Bao'an District, Shenzhen City, Guangdong Province, 518103 Patentee after: Shenzhen Yiruixin Technology Co.,Ltd. Address before: 518000, 11L, West Coast Building, Nanshan Avenue, Nanshan Street, Nanshan District, Shenzhen, Guangdong Province Patentee before: SHENZHEN JUZONG TECHNOLOGY Co.,Ltd. |