CN113351453A - Polyethylene plastic-coated pipe complex tubular cooling equipment - Google Patents
Polyethylene plastic-coated pipe complex tubular cooling equipment Download PDFInfo
- Publication number
- CN113351453A CN113351453A CN202110583968.1A CN202110583968A CN113351453A CN 113351453 A CN113351453 A CN 113351453A CN 202110583968 A CN202110583968 A CN 202110583968A CN 113351453 A CN113351453 A CN 113351453A
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- Prior art keywords
- pressing
- pipe
- upright post
- vertical surface
- cooling equipment
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- 238000001816 cooling Methods 0.000 title claims abstract description 22
- -1 Polyethylene Polymers 0.000 title claims abstract description 14
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 14
- 239000004033 plastic Substances 0.000 title claims abstract description 8
- 229920003023 plastic Polymers 0.000 title claims abstract description 8
- 230000007306 turnover Effects 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0426—Cooling with air
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a pipe polyethylene plastic-coated complex pipe type cooling device, which is applied to the field of ships and ocean engineering and comprises a turnover mechanism, a first speed reduction motor and a second speed reduction motor, wherein the turnover mechanism is rotationally supported on a base and is driven to rotate by the first speed reduction motor; the turnover mechanism is provided with a rotating mechanism, and the rotating mechanism comprises two driving wheels which are driven by a second speed reducing motor to rotate synchronously; an upright post is vertically fixed on the turnover mechanism through a rotating disk, and a pressing lifting mechanism is arranged on the side wall of the upright post through a linear slide rail, a slide block and a screw rod driving frame; the screw rod is connected with the third speed reducing motor; the pressing lifting mechanism comprises a pressing arm horizontally connected to the sliding block, and the bottom of the pressing arm is connected with a pressing wheel mechanism; the pinch roller mechanism comprises two pinch rollers; the mirror image surfaces of the two pressing wheels and the mirror image surfaces of the two driving wheels are the same vertical surface. The invention can carry out automatic axial rotation and radial overturning on the pipe fitting, accelerates cooling and is convenient and rapid.
Description
Technical Field
The invention relates to the field of ship and ocean engineering, in particular to a polyethylene plastic-coated pipe complex tubular cooling device.
Background
In recent years, polyethylene anticorrosion technology is more and more widely applied to surface treatment of ships and ocean engineering pipelines, can effectively prevent seawater from corroding the pipelines, and is relatively mature. In practical polyethylene coating construction application, the pipe fitting after plastic coating needs to be cooled, repaired and the like so as to meet the quality requirement of the pipe fitting. Because the pipe fitting specification, form, size that involve are different, and the environmental condition that needs reach is stricter during the cooling simultaneously, to complicated cast, can only pass through manual cooling construction, lead to the cooling efficiency low, and the quality is difficult to guarantee, and has the potential safety hazard.
Disclosure of Invention
The invention aims to solve the technical problem of providing a polyethylene plastic-coated pipe complex tubular cooling device so as to automatically realize pipe cooling.
In order to achieve the purpose, the invention adopts the following technical scheme:
a polyethylene plastic-coated pipe complex tubular cooling device comprises a turnover mechanism, wherein the horizontal two ends of the turnover mechanism are respectively and rotatably supported on a base through a convex block and a bearing sleeved outside the convex block; at least one protruding block is fixedly connected with a rotating shaft arranged in the base, and the rotating shaft is connected with a first speed reduction motor;
the turnover mechanism is provided with a rotating mechanism, the rotating mechanism comprises two driving wheels which are horizontally arranged in parallel and have the same diameter, and the two driving wheels are in mirror symmetry relative to the first vertical surface; the axes of the two driving wheels are parallel to the first vertical surface; the two driving wheels are driven by a second speed reducing motor to synchronously rotate;
the turnover mechanism is also provided with a horizontal rotating disk; an upright post slewing mechanism is vertically fixed on the rotating disc and comprises a vertical upright post, a linear slide rail is arranged on the side wall of the upright post, and a pressing lifting mechanism is arranged on the linear slide rail through a slide block frame; the pressing lifting mechanism is pushed to vertically move through a screw rod arranged on the side wall of the upright post; the screw rod is connected with the third speed reducing motor;
the pressing lifting mechanism comprises a pressing arm horizontally connected to the sliding block, and the bottom of the pressing arm is connected with a pressing wheel mechanism;
the pressing wheel mechanism comprises two pressing wheels which are horizontally arranged in parallel and have the same diameter; the two pressing wheels are in mirror symmetry relative to the second vertical surface, and the axes of the two pressing wheels are parallel to the second vertical surface; the first vertical surface and the second vertical surface are located on the same vertical surface.
The base comprises a bottom plate and two side plates which are vertically connected to two sides of the bottom plate respectively, and the turnover mechanism is rotatably arranged between the two side plates.
The middle part of each driving wheel is provided with a smooth cylindrical groove; each driving wheel is printed with anti-skid knurls on two sides of the cylindrical groove.
The equipment further comprises an auxiliary buffer mechanism, wherein the auxiliary buffer mechanism comprises a horizontal rail and an auxiliary buffer rack, and a sliding frame is arranged above the rail and used for temporarily storing the pipe fittings.
And a locking device is arranged between the auxiliary buffer rack and the track.
The pinch roller is arranged in the pinch roller mechanism through a vertically connected spring.
Compared with the prior art, the invention has the advantages of 1, safety and reliability; 2. the pipe fitting can be clamped and locked quickly; 3. the clamping pipe fitting can be automatically axially rotated and radially turned, so that cooling is accelerated, and convenience and rapidness are realized; 4. the equipment is waterproof and high temperature resistant.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top plan view of the inventive apparatus;
FIG. 3 is a side view of the inventive rig;
fig. 4 is a rear view of the inventive rig.
In the figure, the device comprises a base plate 1, a base plate 2, side plates 3, a turnover mechanism 4, a rotating mechanism 5, a driving wheel 6, a rotating disk 7, a column rotating mechanism 8, a pressing arm 9, a pressing wheel 10, a track 11 and an auxiliary buffer rack.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 4, the cooling device of the present invention comprises a turnover mechanism 3, wherein two horizontal ends of the turnover mechanism 3 are rotatably supported on a base through a protrusion block and a bearing sleeved outside the protrusion block; at least one protruding block is fixedly connected with a rotating shaft arranged in the base, and the rotating shaft is connected with a first speed reduction motor;
the turnover mechanism 3 is provided with a rotating mechanism 4, the rotating mechanism 4 comprises two driving wheels 5 which are horizontally arranged in parallel and have the same diameter, and the two driving wheels 5 are in mirror symmetry relative to a first vertical surface; the axes of both driving wheels 5 are parallel to the first vertical plane; the two driving wheels 5 are driven by a second speed reducing motor to synchronously rotate;
the turnover mechanism 3 is also provided with a horizontal rotating disk 6; an upright post slewing mechanism 7 is vertically fixed on the rotating disc 6, the upright post slewing mechanism 7 comprises a vertical upright post, a linear slide rail is arranged on the side wall of the upright post, and a pressing lifting mechanism is arranged on the linear slide rail through a slide block frame; the pressing lifting mechanism is pushed to vertically move through a screw rod arranged on the side wall of the upright post; the screw rod is connected with the third speed reducing motor;
the pressing lifting mechanism comprises a pressing arm 8 horizontally connected to the sliding block, and the bottom of the pressing arm 8 is connected with a pressing wheel mechanism;
the pinch roller mechanism comprises two pinch rollers 9 which are horizontally arranged in parallel and have the same diameter; the two pinch rollers 9 are in mirror symmetry relative to the second vertical surface, and the axes of the two pinch rollers 9 are parallel to the second vertical surface; the first vertical surface and the second vertical surface are located on the same vertical surface.
The base includes bottom plate 1 and respectively vertical two curb plates 2 of connecting in bottom plate 1 both sides, and tilting mechanism 3 rotates and sets up between two curb plates 2.
The middle part of each driving wheel 5 is provided with a smooth cylindrical groove; each drive wheel 5 is printed with anti-slip knurls on both sides of the cylindrical recess.
The equipment also comprises an auxiliary buffer mechanism which comprises a horizontal rail 10 and an auxiliary buffer rack 11 arranged above the rail 10 in a sliding way and used for temporarily storing the pipe fittings.
A locking device is arranged between the auxiliary buffer frame 11 and the track 10.
The pinch roller 9 is arranged in the pinch roller mechanism through a vertically connected spring.
More specifically, the rotating disk 6 on which the upright post lifting mechanism is fixed can be manually rotated for 360 degrees or is connected with a motor to drive and rotate, so that the pipe can be conveniently lifted up and down.
The compressing and lifting mechanism drives the screw rod to rotate by the speed reducing motor to drive the compressing arm 8 to lift up and down. The pipe is made to pass in and out the space when the pipe ascends, and the pipe is pressed when the pipe descends; the pinch roller mechanism is connected with the pinch arm 8 through a spring, or the inside of the pinch roller mechanism is provided with the spring connected with the pinch roller 9, when the spring is contracted to a certain stroke and stops (the pressing force can be increased or reduced by controlling the compression amount), the workpiece is in a pressing state, and after the compression, the driving wheel 5 serving as a main drive can be opened to drive the workpiece to rotate. The pinch roller 9 is a steel driven roller and can rotate passively along with a workpiece.
In the rotating mechanism 4, a speed reduction motor drives a driving wheel 5 to rotate so as to provide power for the rotation of the workpiece. The two sides of the groove in the middle of the surface of the driving wheel 5 are subjected to knurling quenching treatment, and the knurling processing technology can improve the driving friction force of the workpiece, so that the workpiece can rotate more stably;
the turnover mechanism 3 mainly includes a turnover frame and the like. The overturning machine body is driven by a motor, a reduction gearbox, a sector gear and the like through reduction transmission, so that the overturning machine frame can be overturned for 0-45 degrees in a two-way mode by taking bearing seats at two ends as centers.
The auxiliary buffer mechanism mainly comprises an auxiliary buffer frame 11, a track 10, a locking device and the like. After the pipe fitting is moved to a specified position and locked, a buffering effect is provided for the placement of the pipe fitting.
When the invention is used:
step one, preparation before hoisting: move supplementary buffer to the assigned position, locking, the temporary placement or the removal etc. of the pipe fitting of being convenient for. The column slewing mechanism 7 rotates 180 degrees to enable the pinch roller 9 to depart from the driving wheel 5.
Step two, clamping the pipe: the pipe fitting to be cooled is lifted to the cooling device, the upright post slewing mechanism 7 rotates 180 degrees to return to the original position, and the pressing lifting mechanism moves downwards to enable the pressing wheel 9 to press the pipe fitting.
The third part, the pipe fitting is rotatory, upset cooling: the gear motor drives the driving wheel 5 to rotate the pipe fitting, the turnover mechanism 3 is driven to turn the pipe fitting, and cooling operation is rapidly completed through relative movement of the pipe fitting and air.
Fourthly, disassembling the pipe: and releasing the pipe fitting clamping state, and taking down the cooled pipe to transfer to the next flow.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. The polyethylene plastic-coated pipe complex tubular cooling equipment is characterized by comprising a turnover mechanism (3), wherein the two horizontal ends of the turnover mechanism (3) are rotatably supported on a base through a protruding block and a bearing sleeved outside the protruding block respectively; at least one protruding block is fixedly connected with a rotating shaft arranged in the base, and the rotating shaft is connected with a first speed reduction motor;
the turnover mechanism (3) is provided with a rotating mechanism (4), the rotating mechanism (4) comprises two driving wheels (5) which are horizontally arranged in parallel and have the same diameter, and the two driving wheels (5) are in mirror symmetry relative to a first vertical plane; the axes of the two driving wheels (5) are parallel to the first vertical surface; the two driving wheels (5) are driven to synchronously rotate by a second speed reducing motor;
the turnover mechanism (3) is also provided with a horizontal rotating disk (6); an upright post slewing mechanism (7) is vertically fixed on the rotating disc (6), the upright post slewing mechanism (7) comprises a vertical upright post, a linear slide rail is arranged on the side wall of the upright post, and a pressing lifting mechanism is arranged on the linear slide rail through a slide block frame; the pressing lifting mechanism is pushed to vertically move through a screw rod arranged on the side wall of the upright post; the screw rod is connected with a third speed reducing motor;
the pressing lifting mechanism comprises a pressing arm (8) horizontally connected to the sliding block, and the bottom of the pressing arm (8) is connected with a pressing wheel mechanism;
the pinch roller mechanism comprises two pinch rollers (9) which are horizontally arranged in parallel and have the same diameter; the two pressing wheels (9) are in mirror symmetry relative to a second vertical surface, and the axes of the two pressing wheels (9) are parallel to the second vertical surface; the first vertical surface and the second vertical surface are located on the same vertical surface.
2. The pipe polyethylene plastic-coated complex pipe type cooling equipment according to claim 1, wherein the base comprises a bottom plate (1) and two side plates (2) vertically connected to two sides of the bottom plate (1), respectively, and the turnover mechanism (3) is rotatably arranged between the two side plates (2).
3. The pipe polyethylene-coated complex pipe type cooling equipment according to claim 1, wherein the middle of each driving wheel (5) is provided with a smooth cylindrical groove; each driving wheel (5) is printed with anti-skid knurls on two sides of the cylindrical groove.
4. The pipe polyethylene-coated complex pipe type cooling equipment according to claim 1, wherein the equipment further comprises an auxiliary buffer mechanism, the auxiliary buffer mechanism comprises a horizontal rail (10) and an auxiliary buffer rack (11) arranged above the rail (10) in a sliding manner and used for temporarily storing the pipe fittings.
5. The pipe polyethylene-coated complex pipe type cooling equipment according to claim 4, wherein a locking device is arranged between the auxiliary buffer frame (11) and the rail (10).
6. The pipe polyethylene-coated complex pipe type cooling equipment according to claim 1, wherein the pinch roller (9) is disposed in the pinch roller mechanism by a vertically connected spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110583968.1A CN113351453A (en) | 2021-05-27 | 2021-05-27 | Polyethylene plastic-coated pipe complex tubular cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110583968.1A CN113351453A (en) | 2021-05-27 | 2021-05-27 | Polyethylene plastic-coated pipe complex tubular cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113351453A true CN113351453A (en) | 2021-09-07 |
Family
ID=77527853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110583968.1A Pending CN113351453A (en) | 2021-05-27 | 2021-05-27 | Polyethylene plastic-coated pipe complex tubular cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113351453A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020709Y (en) * | 2007-01-26 | 2008-02-13 | 郁志良 | Pressing device for lifting and lowering pipe fittings |
| CN205497495U (en) * | 2016-03-22 | 2016-08-24 | 江苏豪林自动化科技有限公司 | Revolve rotating arm type pile up neatly machinery hand |
| CN107236855A (en) * | 2016-03-28 | 2017-10-10 | 十堰天舒感应设备有限公司 | Longaxones parts quenching/tempering machine tool clamping rotary drive mechanism |
| CN209318503U (en) * | 2018-12-29 | 2019-08-30 | 佛山市佳锐智能装备有限公司 | A kind of pipe end forming machine turning mechanical arm device |
| CN209635326U (en) * | 2018-12-29 | 2019-11-15 | 广东伟创五洋智能设备有限公司 | Condenser automatic turning clamping equipment |
| CN209651368U (en) * | 2018-12-29 | 2019-11-19 | 广东伟创五洋智能设备有限公司 | Condenser automatic tipping arrangement |
| CN217664425U (en) * | 2021-05-27 | 2022-10-28 | 大连船舶重工集团有限公司 | Polyethylene plastic-coated pipe complex tubular cooling equipment |
-
2021
- 2021-05-27 CN CN202110583968.1A patent/CN113351453A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201020709Y (en) * | 2007-01-26 | 2008-02-13 | 郁志良 | Pressing device for lifting and lowering pipe fittings |
| CN205497495U (en) * | 2016-03-22 | 2016-08-24 | 江苏豪林自动化科技有限公司 | Revolve rotating arm type pile up neatly machinery hand |
| CN107236855A (en) * | 2016-03-28 | 2017-10-10 | 十堰天舒感应设备有限公司 | Longaxones parts quenching/tempering machine tool clamping rotary drive mechanism |
| CN209318503U (en) * | 2018-12-29 | 2019-08-30 | 佛山市佳锐智能装备有限公司 | A kind of pipe end forming machine turning mechanical arm device |
| CN209635326U (en) * | 2018-12-29 | 2019-11-15 | 广东伟创五洋智能设备有限公司 | Condenser automatic turning clamping equipment |
| CN209651368U (en) * | 2018-12-29 | 2019-11-19 | 广东伟创五洋智能设备有限公司 | Condenser automatic tipping arrangement |
| CN217664425U (en) * | 2021-05-27 | 2022-10-28 | 大连船舶重工集团有限公司 | Polyethylene plastic-coated pipe complex tubular cooling equipment |
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