CN207509039U - A kind of derusting device - Google Patents
A kind of derusting device Download PDFInfo
- Publication number
- CN207509039U CN207509039U CN201721458412.5U CN201721458412U CN207509039U CN 207509039 U CN207509039 U CN 207509039U CN 201721458412 U CN201721458412 U CN 201721458412U CN 207509039 U CN207509039 U CN 207509039U
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- China
- Prior art keywords
- rotating frame
- spray gun
- component
- driving part
- guiding
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Abstract
The utility model embodiment provides a kind of derusting device, and described device includes：Outer frame members are equipped with multiple guiding parts on the side of the outer frame members；Driving part, mounted on the opposite side of the outer frame members, the driving part is connected with transmission parts；Transmission parts are connected with the driving part, and the transmission parts are used to that the guiding parts to be driven to rotate；Rotating frame component, in the guiding parts groove；Spray gun assembly is connected with the rotating frame component, and the spray gun assembly includes at least four sand-blasting guns；In this way, quick derusting by sandblasting can be carried out to the repaired mouth of large diameter pipeline, operating efficiency is improved, meets the sharp work requirement of pipeline construction.
Description
Technical field
The utility model belongs to oil-gas pipeline sandblasting patch technology field more particularly to a kind of derusting device.
Background technology
At present, no matter on land or after ocean, pipeline welding construction, junction portion is required for carrying out at coating repaired mouth
Reason.And in field joints coating technology, the first procedure seeks to derust to the pipeline external surface in the range of repaired mouth, and requires to derust
Effect reaches corresponding levels of the standard.
In the prior art, usually using manually derusting, but for the increasing feelings of domestic oil-gas pipeline diameter
Condition, the artificial activity duration of derusting is too long, reduces the rust cleaning efficiency of pipeline, can not meet the sharp work requirement of pipeline construction.
Utility model content
In view of the problems of the existing technology, the utility model embodiment provides a kind of derusting device, existing for solving
When having in technology using manually derusting to large-diameter pipeline, working efficiency is low, it is impossible to meet the sharp work of pipeline construction
It is required that the technical issues of.
The utility model embodiment provides a kind of derusting device, and described device includes：
Outer frame members are equipped with multiple guiding parts on the side of the outer frame members；
Driving part, mounted on the opposite side of the outer frame members, the driving part is connected with transmission parts；
Transmission parts are connected with the driving part, and the transmission parts are used to that the guiding parts to be driven to rotate；
Rotating frame component, in the guiding parts groove；
Spray gun assembly is connected with the rotating frame component, and the spray gun assembly includes at least four sand-blasting guns.
In said program, the outer frame members include：First exterior deckle board and the second exterior deckle board；Wherein,
The side of first exterior deckle board and second exterior deckle board is mounted on multiple guiding parts；
The driving part is mounted on the opposite side of first exterior deckle board by connecting plate.
In said program, the driving part includes：
First motor reducer, the output shaft of the first motor reducer are connected with the transmission parts.
In said program, the transmission parts include：Drive gear.
In said program, the rotating frame component includes：First rotating frame and the second rotating frame；Wherein,
First rotating frame is connected with second rotating frame by connecting rod；
First rotating frame is connected with the guiding parts on first exterior deckle board；
Second rotating frame is connected with the guiding parts on second exterior deckle board.
In said program, the rotating frame component further includes：
First gear ring, first gear ring are arranged on first rotating frame, first gear ring and the driving section
Part engages.
In said program, the rotating frame component further includes：Rack, mounted on first rotating frame and the described second rotation
Turn between frame.
In said program, the rotating frame component further includes：Guide rail group；The spray gun assembly includes：
Tie-beam is equipped with support base on the tie-beam；
Second motor reducer, on the support base；
Guiding connector, mounted on the lower end of the tie-beam, the guiding connector is connected with the guide assembly；
Component is pneumatically connected, is connected with the guiding connector；
Spray gun connecting plate is connected with the component that is pneumatically connected；
At least four spray gun fixed components are connected with one end of the spray gun connecting plate；
At least four sand-blasting guns are separately mounted in the spray gun fixed component.
In said program, linear bearing is installed inside the guiding connector, the guiding connector passes through described straight
Spool is held to be connected with the guide assembly.
In said program, the spray gun fixed component includes：Rifle presss from both sides.
The utility model provides a kind of derusting device, and described device includes：Outer frame members, the side of the outer frame members
On multiple guiding parts are installed；Driving part, mounted on the opposite side of the outer frame members, the driving part and driving section
Part is connected；Transmission parts are connected with the driving part, and the transmission parts are used to that the guiding parts to be driven to rotate；Rotation
Frame component, in the guiding parts groove；Spray gun assembly is connected with the rotating frame component, the spray gun assembly packet
Include at least four sand-blasting guns；In this way, the sand-blasting gun to large diameter pipeline repaired mouth carry out derusting by sandblasting when, can to repaired mouth into
The quick derusting by sandblasting of row, improves operating efficiency, meets the sharp work requirement of pipeline construction.
Description of the drawings
Fig. 1 is the overall structure diagram of derusting device that the utility model embodiment provides；
Fig. 2 is the axonometric schematic diagram of outer frame members that the utility model embodiment provides；
Fig. 3 is the axonometric schematic diagram of rotating frame component that the utility model embodiment provides；
Fig. 4 is the axonometric schematic diagram of spray gun assembly that the utility model embodiment provides.
Reference sign：
The first exterior deckle boards of 1-；The second exterior deckle boards of 2-；3- guiding parts；4- driving parts；5- passes through connecting plate；6- driving sections
Part；7- stabilizer blades；31 first rotating frames；The second rotating frames of 32-；33- connecting rods；34- gear rings；35- racks；36- guide assemblies；
41- tie-beams；42- support bases；The second motor reducers of 43-；44- guiding connectors；45- is pneumatically connected component；46- spray guns connect
Fishplate bar；47- spray gun fixed components；48- wobble gears；49- sand-blasting guns.
Specific embodiment
During in order to solve in the prior art using manually derusting to large-diameter pipeline, working efficiency is low, it is impossible to meet
The technical issues of sharp work requirement of pipeline construction, the utility model embodiment provides a kind of derusting device, described device
Including：Outer frame members are equipped with multiple guiding parts on the side of the outer frame members；Driving part, mounted on the outline border
The opposite side of component, the driving part are connected with transmission parts；Transmission parts are connected with the driving part, the transmission
Component is used to that the guiding parts to be driven to rotate；Rotating frame component, in the guiding parts groove；Spray gun assembly, with
The rotating frame component is connected, the spray gun assembly include at least four sand-blasting guns, the sand-blasting gun be used for joint coating on pipeline into
Row derusting by sandblasting.
The technical solution of the utility model is described in further detail below by drawings and the specific embodiments.
The present embodiment provides a kind of derusting device, described device includes：Outer frame members, driving part, transmission parts, rotation
Frame component and spray gun assembly；
Multiple guiding parts are installed on the side of the outer frame members；Driving part is mounted on the another of the outer frame members
Side, the driving part are connected with transmission parts；Transmission parts are connected with the driving part, and the transmission parts are used for
The guiding parts is driven to rotate；Rotating frame component, in the guiding parts groove；Spray gun assembly, with the rotation
Frame component is connected, and the spray gun assembly is used to carry out derusting by sandblasting to joint coating on pipeline.
Specifically, as shown in Figure 1, the outer frame members include：First exterior deckle board 1 and the second exterior deckle board 2, outside described first
The side of deckle board 1 and second exterior deckle board 2 is mounted on multiple guiding parts 3；The guiding parts 3 is specifically as follows
Directive wheel.
The driving part 4 is mounted on the opposite side of first exterior deckle board 1 by connecting plate 5.The driving part 4 has
Body is the first motor reducer.
Referring to Fig. 2, the output shaft of first motor reducer is connected by flat key with the transmission parts 6.The biography
Dynamic component 6 is specially transmission gear.First exterior deckle board, 1 and second exterior deckle board 2 is U-shaped board, and two are also set up on U-shaped side
It is a to have stabilizer blade 7.
Referring to Fig. 3, the rotating frame component includes：First rotating frame 31 and the second rotating frame 32；First rotating frame
31 are connected with second rotating frame 32 by connecting rod 33；The connecting rod 33 includes four.The connecting rod 33 is used for will
First rotating frame 31 and the second rotating frame 32 are connected as an entirety.
First rotating frame 31 is connected with the guiding parts 3 on first exterior deckle board 1；Second rotating frame 32 with
Guiding parts 3 on second exterior deckle board 2 is connected.
Further, the rotating frame component further includes：Gear ring 34, rack 35 and guide assembly 36；Wherein, the gear ring
34 are arranged on first rotating frame 31, and the gear ring 34 is engaged with the transmission parts 6, realize that rotating frame component is being oriented to
In the groove of component 3, rotated using the axis of pipeline as rotary shaft.The rack 35 is mounted on the described first rotation by bolt
Turn between frame 31 and second rotating frame 32.
Referring to Fig. 4, the spray gun assembly includes：Tie-beam 41, the second motor reducer 43, is oriented to connection at support base 42
Part 44 is pneumatically connected component 45, spray gun connecting plate 46 and spray gun fixed component 47；Wherein,
Support base 42 is installed on the tie-beam 41；Second motor reducer 43 is mounted on the one of the support base 42
Side, wobble gear 48 are mounted on the opposite side of the support base 42；Second motor reducer 43 is used to drive the swing
Gear 48 rotates, and the wobble gear 48 engages the linear motion with pipeline radial direction for realizing spray gun assembly with rack 35.
Guiding connector 44 is mounted on the lower end of the tie-beam 41, the inside peace of the guiding connector 44 by bolt
Equipped with linear bearing, the guiding connector 44 is connected by linear bearing with the guide assembly 36；The guiding connector
44 are used to link together spray gun assembly and rotating frame component.The guide assembly 36 is used to support and is oriented to spray gun assembly；
The guiding connector 44 includes two, respectively the fixed both ends with the tie-beam 41.
The component 45 that is pneumatically connected is connected with the guiding connector 44；The component 45 that is pneumatically connected includes two.
Spray gun connecting plate 46 is connected with the component 45 that is pneumatically connected；Four spray gun fixed components 47 respectively with the spray gun connecting plate 46
One end be connected；Four sand-blasting guns 49 are separately mounted in the spray gun fixed component 47.It is described to be pneumatically connected component 45
Cylinder moving drive feed motion of the sand-blasting gun 49 along pipeline radial direction.The spray gun fixed component 47 can include：Rifle
Folder.
In real work, hang and send the present apparatus axis and conduit axis for making rotating frame component are put down to the top of repaired mouth pipeline
Row, then puts down along the opening of outer frame members, by the support of four stabilizer blades 7, the present apparatus is straddled on pipeline.
It is then electrified to start, prepares sandblasting, the first motor reducer drives rotating frame component to rotate counterclockwise 90o, make original
Sand-blasting gun is now arranged in, ten two points of position at 6 points to be in the four of, at 3 points at 9 points.Sandblasting starts, the rotating frame of the present apparatus
Component rotates clockwise 180o ° along pipeline axis for rotary shaft, under the cooperation of spray gun assembly, drives sand-blasting gun 48 along pipe surface
It is moved regularly, realizes the derusting by sandblasting of pipeline, every two spray guns 48 respectively complete the derusting work of pipeline half-turn, i.e.,
Complete the derusting work of welding bead repaired mouth herein.
Finally, sandblasting stops, and rotating frame component automatically restores to initial position, i.e. rack 35 is located at ten two points of position,
Four spray guns 48 are respectively at, 9 points of position at 3 points, make the opening down of rotating frame component, and with the first exterior deckle board 1 and
The opening of two exterior deckle boards 2 overlaps, and at this time can sling the present apparatus, is sent to next place's derusting or places on the ground, work knot
Beam.
The advantageous effect that the derusting device that the utility model embodiment provides can be brought is at least：
The utility model provides a kind of derusting device, and described device includes：Outer frame members, the side of the outer frame members
On multiple guiding parts are installed；Driving part, mounted on the opposite side of the outer frame members, the driving part and driving section
Part is connected；Transmission parts are connected with the driving part, and the transmission parts are used to that the guiding parts to be driven to rotate；Rotation
Frame component, in the guiding parts groove；Spray gun assembly is connected with the rotating frame component, the spray gun assembly packet
At least four sand-blasting guns are included, the sand-blasting gun is used to carry out derusting by sandblasting to joint coating on pipeline；It in this way, can be to large diameter pipeline
Repaired mouth carries out quick derusting by sandblasting, improves operating efficiency, meets the sharp work requirement of pipeline construction.
The preferred embodiment of the above, only the utility model is not intended to limit the protection of the utility model
Range, all any modification, equivalent and improvement made within the spirit and principles of the present invention etc., should be included in
Within the scope of protection of the utility model.
Claims (10)
1. a kind of derusting device, which is characterized in that described device includes：
Outer frame members are equipped with multiple guiding parts on the side of the outer frame members；
Driving part, mounted on the opposite side of the outer frame members, the driving part is connected with transmission parts；
Transmission parts are connected with the driving part, and the transmission parts are used to that the guiding parts to be driven to rotate；
Rotating frame component, in the guiding parts groove；
Spray gun assembly is connected with the rotating frame component, and the spray gun assembly includes at least four sand-blasting guns.
2. device as described in claim 1, which is characterized in that the outer frame members include：First exterior deckle board and the second outline border
Plate；Wherein,
The side of first exterior deckle board and second exterior deckle board is mounted on multiple guiding parts；
The driving part is mounted on the opposite side of first exterior deckle board by connecting plate.
3. device as described in claim 1, which is characterized in that the driving part includes：
First motor reducer, the output shaft of first motor reducer are connected with the transmission parts.
4. device as described in claim 1, which is characterized in that the transmission parts include：Drive gear.
5. device as claimed in claim 2, which is characterized in that the rotating frame component includes：First rotating frame and the second rotation
Turn frame；Wherein,
First rotating frame is connected with second rotating frame by connecting rod；
First rotating frame is connected with the guiding parts on first exterior deckle board；
Second rotating frame is connected with the guiding parts on second exterior deckle board.
6. device as claimed in claim 5, which is characterized in that the rotating frame component further includes：
Gear ring, the gear ring are arranged on first rotating frame, and the gear ring is engaged with the transmission parts.
7. device as claimed in claim 5, which is characterized in that the rotating frame component further includes：Rack, mounted on described
Between one rotating frame and second rotating frame.
8. device as described in claim 1, which is characterized in that the rotating frame component further includes：Guide assembly；The spray gun
Component includes：
Tie-beam is equipped with support base on the tie-beam；
Second motor reducer, on the support base；
Guiding connector, mounted on the lower end of the tie-beam, the guiding connector is connected with the guide assembly；
Component is pneumatically connected, is connected with the guiding connector；
Spray gun connecting plate is connected with the component that is pneumatically connected；
At least four spray gun fixed components are connected with one end of the spray gun connecting plate；
At least four sand-blasting guns are separately mounted in the spray gun fixed component.
9. device as claimed in claim 8, which is characterized in that linear bearing is installed inside the guiding connector, it is described
Guiding connector is connected by the linear bearing with the guide assembly.
10. device as claimed in claim 8, which is characterized in that the spray gun fixed component includes：Rifle presss from both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458412.5U CN207509039U (en) | 2017-11-03 | 2017-11-03 | A kind of derusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458412.5U CN207509039U (en) | 2017-11-03 | 2017-11-03 | A kind of derusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207509039U true CN207509039U (en) | 2018-06-19 |
Family
ID=62536586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458412.5U Expired - Fee Related CN207509039U (en) | 2017-11-03 | 2017-11-03 | A kind of derusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207509039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837989A (en) * | 2018-08-06 | 2018-11-20 | 中国石油天然气集团公司 | A kind of pipeline corrosion protection repaired mouth FBE coating unit and application system |
| CN108857916A (en) * | 2018-08-21 | 2018-11-23 | 中国石油集团工程技术研究有限公司 | A kind of derusting by sandblasting mobile workstation |
| CN109794858A (en) * | 2019-03-29 | 2019-05-24 | 徐工集团工程机械股份有限公司建设机械分公司 | A kind of gantry type pipeline sand blasting unit |
-
2017
- 2017-11-03 CN CN201721458412.5U patent/CN207509039U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837989A (en) * | 2018-08-06 | 2018-11-20 | 中国石油天然气集团公司 | A kind of pipeline corrosion protection repaired mouth FBE coating unit and application system |
| CN108857916A (en) * | 2018-08-21 | 2018-11-23 | 中国石油集团工程技术研究有限公司 | A kind of derusting by sandblasting mobile workstation |
| CN108857916B (en) * | 2018-08-21 | 2024-04-09 | 中国石油集团工程技术研究有限公司 | Sand blasting rust removal mobile workstation |
| CN109794858A (en) * | 2019-03-29 | 2019-05-24 | 徐工集团工程机械股份有限公司建设机械分公司 | A kind of gantry type pipeline sand blasting unit |
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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: 20180619 Termination date: 20211103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |