CN109530139A - Hardware fitting spray equipment - Google Patents
Hardware fitting spray equipment Download PDFInfo
- Publication number
- CN109530139A CN109530139A CN201811564762.9A CN201811564762A CN109530139A CN 109530139 A CN109530139 A CN 109530139A CN 201811564762 A CN201811564762 A CN 201811564762A CN 109530139 A CN109530139 A CN 109530139A
- Authority
- CN
- China
- Prior art keywords
- shaft
- fixedly installed
- rotating shaft
- workbench
- motor output
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/80—Arrangements in which the spray area is not enclosed, e.g. spray tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
Abstract
The invention belongs to the conventional methods to surface applying liquid or other fluids, equipment technical field, specifically disclose a kind of Hardware fitting spray equipment, including workbench, clockwise and anticlockwise motor is installed on workbench, motor output shaft is connected with rotating disc, unilateral bearing is equipped between rotating disc and motor output shaft, first rotating shaft and the second shaft are rotatably connected on rotating disc, motor output shaft is equipped with transmission mechanism, transmission mechanism is for rotating first rotating shaft and the second shaft, first rotating shaft and the second shaft are equipped with the positioning mechanism for fixing workpiece, spraying mechanism and derusting mechanism are additionally provided on workbench.Present invention aims to solve the prior art carries out derusting and spraying respectively, caused by the low problem of processing efficiency.
Description
Technical field
The invention belongs to the conventional methods to surface applying liquid or other fluids, equipment technical field, specifically disclose
A kind of Hardware fitting spray equipment.
Background technique
Metal tube is a kind of common Hardware fitting in daily life and various processings, but metal tube is passing through
After use after a period of time, surface reacts with the water in air because being exposed in air for a long time and generates rusty stain, cause
Pipe fitting quality reduces, and influences normally to use, there are hidden danger.Therefore need to derust to pipe fitting and spray antirusting paint, but
It is that current derusting and sprayed coating are divided into two steps and carry out, needing first to derust to pipe fitting again sprays pipe fitting, leads
Cause processing efficiency low.
Summary of the invention
The invention discloses a kind of Hardware fitting spray equipments, it is therefore intended that difference will be derusted and spray by solving the prior art
Carry out, caused by the low problem of processing efficiency.
Base case of the invention are as follows: Hardware fitting spray equipment, including workbench are equipped with positive and negative rotation electricity on workbench
Machine, motor output shaft are connected with rotating disc, and unilateral bearing is equipped between rotating disc and motor output shaft, is rotatablely connected on rotating disc
There are first rotating shaft and the second shaft, motor output shaft is equipped with transmission mechanism, and transmission mechanism is for making first rotating shaft and second turn
Axis rotation, first rotating shaft and the second shaft are equipped with the positioning mechanism for fixing workpiece, are additionally provided with spraying mechanism on workbench
And derusting mechanism.
Technical principle and beneficial effect of the invention is: when motor output shaft rotates clockwise, unilateral bearing is locked,
Therefore motor output shaft drives turn disc, so that first rotating shaft and the second shaft are done clockwise around motor output shaft
Circular motion, when motor output shaft rotates counterclockwise, unilateral bearing is not locked, therefore is turned when motor output shaft rotates counterclockwise
Moving plate does not rotate, while motor output shaft drives first rotating shaft and the second shaft rotation by transmission mechanism, so that pipe fitting
With first rotating shaft and the rotation together of the second shaft under the action of positioning mechanism, so that spraying of the spraying mechanism to pipe fitting
More uniformly, while derusting mechanism can also carry out comprehensive derusting to pipe fitting, and pass through first rotating shaft and the second shaft
Circular motion so that the pipe fitting by derusting directly turns to the position contacted with scaling brush and derusts.And then it realizes and removes
Rust progress synchronous with spraying, improves processing efficiency.
Further, the transmission mechanism includes the driving gear being coaxially fixedly installed on motor output shaft, first rotating shaft
Be coaxially fixedly installed with the first driven gear and the second driven gear in the second shaft respectively, the first driven gear and second from
Moving gear is engaged with driving gear.By above-mentioned design, so that driving driving gear rotation when motor output shaft rotates, actively
Gear drives the first driven gear and the rotation of the second driven gear, and then drives first rotating shaft and the second shaft around own central axis line
Rotation.
Further, the positioning mechanism includes the first sleeve being fixedly installed on first rotating shaft side wall evenly and at intervals,
First sleeve central axes are perpendicular to first rotating shaft central axes, and coaxially slide is equipped with the second casing, the second casing in first sleeve
One end far from first sleeve is fixedly installed with rubber positioning strip, and rubber positioning strip left and right ends are integrally formed with chamfering, rubber
It is fixedly installed with abutting pressure spring between positioning strip and first rotating shaft side wall, pushes against pressure spring and is located in first sleeve and the second casing.
By above-mentioned design, so that rubber positioning strip is pushed against pipe fitting inner wall by pushing against the elastic force of pressure spring, so that pipe fitting positions.
Further, derusting mechanism is included out in being fixedly installed with lifting hydraulic cylinder in the groove of workbench upper surface, groove,
It rises valence hydraulic cylinder output end and is fixedly installed with scaling brush, scaling brush is located at the lower section of first rotating shaft and the second shaft.By above-mentioned
Design, enables scaling brush elevating movement, adapts to pipe fitting position.
Further, the spraying mechanism includes the support column on the workbench upper surface of groove two sides, on support column
End is fixedly installed with erecting bed, and erecting bed upper surface is fixedly installed with coating case, installation of the coating case close to groove side
It is fixedly installed with positioning seat on platform, guide rail is fixedly installed between the positioning seat on two erecting beds, is slidably installed on guide rail
There are two spray head, two spray heads pass through hose respectively and connect respectively with two coating cases.By above-mentioned design, so that spray head can be with
It is moved on guide rail, and then pipe fitting different location is sprayed.
Detailed description of the invention
Fig. 1 faces partial sectional view for the embodiment of the present invention；
Fig. 2 is the cross-sectional view of the second positioning disk of the direction A-A in Fig. 1；
Fig. 3 is the partial enlargement structural representation in Fig. 1 at B.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: workbench 1, groove 2, lifting hydraulic cylinder 3, scaling brush 4, motor positioning
Plate 5, clockwise and anticlockwise motor 7, horizontal hydraulic cylinder 8, coating case 9, guide rail 10, spray head 11, motor output shaft 12, turns cylinder barrel positioning plate 6
Moving plate 13, the first positioning plate 14, first rotating shaft 15, the second shaft 16, driving gear 17, the second driven gear 18, first are driven
Gear 19, positioning disk 20, the second positioning plate 21, the first voussoir 22, the second voussoir 23, convex block 24, pipe fitting 25, rubber positioning strip
26, first sleeve 27, the second casing 28, abutting pressure spring 29.
Embodiment is substantially as shown in Fig. 1: a kind of Hardware fitting spray equipment, including workbench 1,1 upper surface of workbench
It is provided with groove 2, is fixedly mounted in groove 2 there are two lifting hydraulic cylinder 3, the fixation of valence hydraulic cylinder output end is risen and is mounted on scaling brush
4, motor positioning plate 5 is fixedly installed on the workbench 1 in the left side of groove 2, and 5 left side of motor positioning plate is fixedly installed with positive and negative rotation
Motor 7, motor output shaft 12 pass through motor positioning plate 5 with turning right, and click 1 upper surface of workbench on the right side of mounting plate and fix
First positioning plate 14 is installed, motor output shaft 12 rotationally passes through the first positioning plate 14, the motor on 14 right side of the first positioning plate
It is coaxially installed with rotating disc 13 on output shaft 12, unilateral bearing is installed between rotating disc 13 and motor output shaft 12, motor is defeated
Unilateral bearing locks (with the right view view of Fig. 1) when shaft 12 rotates clockwise.
Be rotatably connected to first rotating shaft 15 and the second shaft 16 on rotating disc 13, first rotating shaft 15 and the second shaft 16 about
12 central axes of motor output shaft are symmetrical arranged, and first rotating shaft 15 and the second shaft 16 pass through and pass through rotating disc 13 with turning left,
Driving gear 17, the first positioning plate are coaxially fixedly installed on motor output shaft 12 between first positioning plate 14 and rotating disc 13
It is coaxially fixedly installed with 19 He of the first driven gear respectively in first rotating shaft 15 and the second shaft 16 between 14 and rotating disc 13
Second driven gear 18, the first driven gear 19 and the second driven gear 18 are engaged with driving gear 17.
As shown in figures 1 and 3, first rotating shaft 15 is identical with 16 structure of the second shaft, therefore the present embodiment is with first rotating shaft
The structure of first rotating shaft 15 is illustrated for 15, is fixedly installed with first sleeve evenly and at intervals on 15 side wall of first rotating shaft
27,27 central axes of first sleeve are perpendicular to 15 central axes of first rotating shaft, and coaxially slide is equipped with the second casing in first sleeve 27
28, the second casing 28 is fixedly installed with rubber positioning strip 26,26 left and right ends of rubber positioning strip far from one end of first sleeve 27
It integrally formed with chamfering, is fixedly installed between 15 side wall of rubber positioning strip 26 and first rotating shaft and pushes against pressure spring 29, push against pressure spring
29 are located in first sleeve 27 and the second casing 28.
First rotating shaft 15 and 16 right end of the second shaft are rotatably connected to positioning disk 20, opened on 20 left side of positioning disk there are three
Respectively for the slot of first rotating shaft 15, the second shaft 16 and motor output shaft 12 insertion, first rotating shaft 15, the second shaft 16 and electricity
Machine output shaft 12 and slot are rotatablely connected, and 20 right side of positioning disk is integrally formed with convex block 24, the workbench 1 on 20 right side of positioning disk
Be slidably fitted with the second positioning plate 21 on upper surface, motor output shaft 12 rotationally pass through positioning disk 20 and with the second positioning plate 21
Left side is rotatablely connected, and is also slided along the axial first sliding groove and second that is provided with of motor output shaft 12 on 21 left side of the second positioning plate
The first voussoir 22 and the second voussoir 23, the first voussoir 22 and second are slidably connected in slot, first sliding groove and second sliding slot respectively
Reseting pressuring spring is installed between voussoir 23 and first sliding groove and second sliding slot, when the first voussoir 22 and the second voussoir 23 are sliding to first
Reseting pressuring spring is compressed when sliding in slot and second sliding slot, as shown in Fig. 2, 22 left side of the first voussoir is 45 ° of tilt angle
Inclined-plane, the inclined-plane that 23 right side of the second voussoir is 45 ° of tilt angle, the first voussoir 22 are located at 23 top of the second voussoir.
It is fixedly installed with cylinder barrel positioning plate 6 on 1 upper surface of workbench on 21 right side of the second positioning plate, cylinder barrel positioning plate 6 is right
End face is fixedly installed with horizontal hydraulic cylinder 8, and hydraulic cylinder output shaft is fixedly connected with 21 right side of the second positioning plate, the second positioning plate
Connecting rod is fixedly connected between 21 and positioning disk 20.
It is also fixedly installed with support column respectively on 1 upper surface of workbench of 2 two sides of groove, upper end of support column is fixedly mounted
There is erecting bed, erecting bed upper surface is fixedly installed with coating case 9, and coating case 9 is fixed on the erecting bed of 2 side of groove
Positioning seat is installed, guide rail 10 is fixedly installed between the positioning seat on two erecting beds, be slidably installed on guide rail 10 there are two
Spray head 11, two spray heads 11 are connect with two coating cases 9 by hose respectively respectively.
Specific implementation process is as follows: starting horizontal hydraulic cylinder 8, so that hydraulic cylinder output shaft moves right, and then drives the
Two positioning plates 21 and positioning disk 20 move right, so that first rotating shaft 15, the second shaft 16 and motor output shaft 12 are from slot
It is detached from, then pipe fitting 25 is inserted into first rotating shaft 15 and the second shaft 16,25 inner wall of pipe fitting passes through 26 both ends of rubber positioning strip
Chamfering apply the power close to first rotating shaft 15 and 16 central axes of the second shaft to rubber positioning strip 26 so that push against pressure spring 29
The elastic force for being compressed, while pushing against pressure spring 29 acts on rubber positioning strip 26, so that rubber positioning strip 26 pushes against pipe fitting 25
Positioning, since rubber positioning strip 26 is made of rubber, rubber hardness is less than metal, therefore will not be right in 25 insertion process of pipe fitting
25 inner wall of pipe fitting damages.Then 8 output shaft of horizontal hydraulic cylinder moves downward so that the second positioning plate 21 and positioning disk 20 to
Left movement, so that first rotating shaft 15, the second shaft 16 and motor output shaft 12 are inserted into slot.
Then start clockwise and anticlockwise motor 7 and spray head 11, and controlling lifting hydraulic cylinder 3 moves upwards scaling brush 4, guarantees to remove
Rust the brush 4 and contact of pipe fitting 25, motor output shaft 12 rotates counterclockwise (the right view view of Fig. 1), and unilateral bearing is not at this time
It is locked, therefore rotating disc 13 does not rotate, while motor output shaft 12 drives driving gear 17 to rotate, driving gear 17 and then drive
First driven gear 19 and the rotation of the second driven gear 18, the first driven gear 19 and the second driven gear 18 drive first rotating shaft
15 and second shaft 16 rotate, and then pipe fitting 25 is driven together by first sleeve 27, the second casing 28 and rubber positioning strip 26
It rotates, the coating even application that the pipe fitting 25 in first rotating shaft 15 sprays spray head 11 is in 25 table of pipe fitting
Face.And the rotation of the second shaft 16, so that pipe fitting 25 constantly rubs with scaling brush 4, so that the rusty stain on 25 surface of pipe fitting is abraded.
After rusty stain abrades, motor output shaft 12 rotates clockwise (the right view view of Fig. 1), at this time one-way shaft
Hold locked, therefore rotating disc 13 drives first rotating shaft 15 and the second shaft 16 to rotate clockwise together, first rotating shaft 15 and second
Shaft 16 drives positioning disk 20 to rotate clockwise in turn, convex block 24 and the first voussoir 22 during positioning disk 20 rotates clockwise
With the contact of incline plane of the second voussoir 23 so that the first voussoir 22 and the second voussoir 23 overcome the elastic force of reseting pressuring spring to first
Sliding in sliding slot and second sliding slot so that not by the first voussoir 22 and the second voussoir 23 blocking and pass through, at this time first
Shaft 15 moves to 12 the second shaft 16 of lower section of motor output shaft and moves to 12 top of motor output shaft, at this time in first rotating shaft 15
On reinstall the pipe fitting 25 of the rusty stain that needs to polish, be again started up clockwise and anticlockwise motor 7, motor output shaft 12 rotates counterclockwise,
Start to derust to another pipe fitting 25, while the pipe fitting 25 in the second shaft 16 by derusting starts to paint.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.
Claims (5)
1. Hardware fitting spray equipment, it is characterised in that: including workbench, clockwise and anticlockwise motor is equipped on workbench, motor is defeated
Shaft is connected with rotating disc, and unilateral bearing is equipped between rotating disc and motor output shaft, is rotatably connected to first turn on rotating disc
Axis and the second shaft, motor output shaft are equipped with transmission mechanism, and transmission mechanism is used to that first rotating shaft and the second shaft to be made to rotate, the
One shaft and the second shaft are equipped with the positioning mechanism for fixing workpiece, are additionally provided with spraying mechanism and rust remover on workbench
Structure.
2. Hardware fitting spray equipment according to claim 1, it is characterised in that: the transmission mechanism includes coaxial fixed
It is coaxially fixedly installed with the first driven tooth respectively in the driving gear being installed on motor output shaft, first rotating shaft and the second shaft
Wheel and the second driven gear, the first driven gear and the second driven gear are engaged with driving gear.
3. Hardware fitting spray equipment according to claim 2, it is characterised in that: the positioning mechanism includes that interval is uniform
Ground is fixedly installed in the first sleeve on first rotating shaft side wall, and first sleeve central axes are perpendicular to first rotating shaft central axes, and first
Coaxially slide is equipped with the second casing in casing, and the second casing is fixedly installed with rubber positioning strip far from one end of first sleeve,
Rubber positioning strip left and right ends are fixedly installed with abutting pressure integrally formed with chamfering between rubber positioning strip and first rotating shaft side wall
Spring pushes against pressure spring and is located in first sleeve and the second casing.
4. Hardware fitting spray equipment according to claim 3, it is characterised in that: derusting mechanism includes opening on workbench
The groove of end face is fixedly installed with lifting hydraulic cylinder in groove, rises valence hydraulic cylinder output end and is fixedly installed with scaling brush, scaling brush
Positioned at the lower section of first rotating shaft and the second shaft.
5. Hardware fitting spray equipment according to claim 4, it is characterised in that: the spraying mechanism includes being set to groove
Support column on the workbench upper surface of two sides, upper end of support column are fixedly installed with erecting bed, and erecting bed upper surface is fixed
Coating case is installed, coating case is fixedly installed with positioning seat on the erecting bed of groove side, determines on two erecting beds
It is fixedly installed with guide rail between the seat of position, is slidably installed on guide rail there are two spray head, two spray heads pass through hose respectively with two respectively
A coating case connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564762.9A CN109530139A (en) | 2018-12-20 | 2018-12-20 | Hardware fitting spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564762.9A CN109530139A (en) | 2018-12-20 | 2018-12-20 | Hardware fitting spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109530139A true CN109530139A (en) | 2019-03-29 |
Family
ID=65856273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811564762.9A Pending CN109530139A (en) | 2018-12-20 | 2018-12-20 | Hardware fitting spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109530139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152913A (en) * | 2019-06-12 | 2019-08-23 | 成都欧喷数控设备有限公司 | A kind of spraying thickeies the device and method of workpiece multi-panel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06190328A (en) * | 1991-02-21 | 1994-07-12 | Nkk Corp | Method for coating outer surface of steel pipe with rust-preventive coating |
| CN203686472U (en) * | 2013-12-10 | 2014-07-02 | 上海图博可特石油管道涂层有限公司 | Self-adaptive supporting device used for spraying in pipeline |
| CN203817937U (en) * | 2014-04-28 | 2014-09-10 | 苏州创维晟自动化科技有限公司 | Portable steel tube inner wall rust removal vehicle |
| CN107185748A (en) * | 2017-07-24 | 2017-09-22 | 桐乡市锦格家纺有限公司 | A kind of outer wall of steel pipe derusting spray-painting plant |
| CN107744898A (en) * | 2017-11-01 | 2018-03-02 | 雷震 | A kind of workpiece surface spraying device |
| CN108372456A (en) * | 2018-04-23 | 2018-08-07 | 海盐恒欣宇模具有限责任公司 | A kind of polishing machine |
| CN208116030U (en) * | 2017-12-26 | 2018-11-20 | 河北洲际重工有限公司 | Tee tube spray-painting plant |
| CN108941793A (en) * | 2018-08-06 | 2018-12-07 | 合肥银泉铸造有限责任公司 | A kind of high-efficient gear machining tool |
-
2018
- 2018-12-20 CN CN201811564762.9A patent/CN109530139A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06190328A (en) * | 1991-02-21 | 1994-07-12 | Nkk Corp | Method for coating outer surface of steel pipe with rust-preventive coating |
| CN203686472U (en) * | 2013-12-10 | 2014-07-02 | 上海图博可特石油管道涂层有限公司 | Self-adaptive supporting device used for spraying in pipeline |
| CN203817937U (en) * | 2014-04-28 | 2014-09-10 | 苏州创维晟自动化科技有限公司 | Portable steel tube inner wall rust removal vehicle |
| CN107185748A (en) * | 2017-07-24 | 2017-09-22 | 桐乡市锦格家纺有限公司 | A kind of outer wall of steel pipe derusting spray-painting plant |
| CN107744898A (en) * | 2017-11-01 | 2018-03-02 | 雷震 | A kind of workpiece surface spraying device |
| CN208116030U (en) * | 2017-12-26 | 2018-11-20 | 河北洲际重工有限公司 | Tee tube spray-painting plant |
| CN108372456A (en) * | 2018-04-23 | 2018-08-07 | 海盐恒欣宇模具有限责任公司 | A kind of polishing machine |
| CN108941793A (en) * | 2018-08-06 | 2018-12-07 | 合肥银泉铸造有限责任公司 | A kind of high-efficient gear machining tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152913A (en) * | 2019-06-12 | 2019-08-23 | 成都欧喷数控设备有限公司 | A kind of spraying thickeies the device and method of workpiece multi-panel |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |
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| RJ01 | Rejection of invention patent application after publication |