CN108994008B - Tubular workpiece before-welding cleaning equipment - Google Patents
Tubular workpiece before-welding cleaning equipment Download PDFInfo
- Publication number
- CN108994008B CN108994008B CN201811046579.XA CN201811046579A CN108994008B CN 108994008 B CN108994008 B CN 108994008B CN 201811046579 A CN201811046579 A CN 201811046579A CN 108994008 B CN108994008 B CN 108994008B
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- power
- lifting
- rolling
- tubular workpiece
- matched
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- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 238000003466 welding Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a tubular workpiece pre-welding cleaning device which comprises a supporting block and a supporting frame arranged on the supporting block, wherein an upper rolling mechanism and a lower rolling mechanism which are used for clamping and rolling a tubular workpiece are arranged on the supporting frame, a cleaning device which is used for cleaning the tubular workpiece and matched with the upper and lower clamping mechanisms is arranged on the supporting block, the relative heights of the two groups of rolling mechanisms are adjusted by using a replaceable supporting frame, the tubular workpiece is matched with the upper and lower clamping mechanisms to clean the inside when in use, the inside and the outside of the tubular workpiece are simultaneously rotated and cleaned, the common rotating speed is four times that of the common rotating speed, and the cleaning effect is good.
Description
Technical Field
The invention relates to the field of surfacing auxiliary equipment, in particular to a tubular workpiece pre-welding cleaning device.
Background
Tubular workpiece can appear certain degree wearing and tearing after using certain time, and normal use will be influenced to the time of having become of a specified duration, in order to reduce use cost, can realize recycling through carrying out refabrication processing to tubular workpiece build-up welding prosthetic mode. However, for the worn area of the tubular workpiece, corrosion, residual oil stain and the like are easy to occur, which may affect the build-up welding, so that the tubular workpiece needs to be processed before the build-up welding, but the traditional manual processing mode is adopted, which wastes time and labor, and makes the whole repair cycle longer.
Disclosure of Invention
In order to solve the problems, the invention provides a tubular workpiece pre-welding cleaning device.
The utility model provides a tubular work piece cleaning equipment before welding, includes the supporting shoe, sets up the support frame on the supporting shoe, the support frame on be provided with and be used for pressing from both sides tight and rolling upper and lower rolling mechanism to tubular work piece, the supporting shoe on be provided with and be used for with the upper and lower clamping mechanism complex be used for clearing up the cleaning device of tubular work piece.
The upper rolling mechanism and the lower rolling mechanism comprise two groups of mutually symmetrical rolling mechanisms, each rolling mechanism comprises a rolling motor and a rolling shaft connected with the rolling motor, a plurality of groups of rollers used for providing power are arranged on the rolling shafts, a plurality of groups of rack plates used for being meshed with the rollers are arranged on the rollers, the upper end face and the lower end face of each rack plate are provided with rack strips, and the upper rack plate and the lower rack plate are respectively provided with a sliding block in sliding fit with the supporting frame and the supporting block.
The cleaning device comprises a power mechanism for providing power, a brush mechanism matched with the power mechanism and used for cleaning the inner wall of the tubular workpiece in a matching way with the power mechanism, and a lifting mechanism matched with the brush mechanism and used for lifting the brush mechanism.
The power mechanism comprises a power motor, a power wheel connected with the power motor and a driven wheel matched with the power wheel, and a power belt used for transmitting power is arranged between the power wheel and the driven wheel.
The brush mechanism comprises a first brush shaft connected with the driven wheel and a second brush shaft matched with the first brush shaft, and brushes used for cleaning are arranged on the first brush shaft and the second brush shaft.
The brush shaft I is provided with a driving gear, the brush shaft II is provided with a driven gear, and the driving gear is meshed with the driven gear.
The lifting mechanism comprises a lifting frame, a lifting motor arranged on the lifting frame, a lifting screw connected with the lifting motor, and a lifting slider arranged on the lifting screw and in sliding fit with the lifting frame, the second brush shaft is arranged on the lifting slider, and a clutch mechanism convenient for adjusting the size of the driven gear is arranged between the second brush shaft and the lifting slider.
The clutch mechanism comprises an electromagnet arranged on the lifting slide block, a permanent magnet matched with the electromagnet, a controller matched with the electromagnet and a power supply matched with the controller.
The invention has the beneficial effects that: utilize removable support frame to adjust two sets of rolling mechanism's relative height and make inside the tubular workpiece cooperation clearance when using, the clearance is rotated simultaneously to inside and outside, is four times of general slew velocity, and the clearance is effectual.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1 according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
As shown in fig. 1 and 2, the cleaning device for tubular workpieces before welding comprises a supporting block 7 and a supporting frame 1 arranged on the supporting block 7, wherein an up-and-down rolling mechanism for clamping and rolling the tubular workpieces is arranged on the supporting frame 1, and a cleaning device for cleaning the tubular workpieces is arranged on the supporting block 7 and is matched with the up-and-down clamping mechanism.
The up-and-down rolling mechanism is arranged on the support frame 1 and is used for clamping and rolling the tubular workpiece; the cleaning device is arranged on the supporting block 7 and used for cleaning the tubular workpiece in cooperation with the upper clamping mechanism and the lower clamping mechanism.
The up-down rolling mechanism comprises two groups of mutually symmetrical rolling mechanisms, each rolling mechanism comprises a rolling motor 22 and a rolling shaft 21 connected with the rolling motor 22, a plurality of groups of rollers 20 used for providing power are arranged on the rolling shafts 21, a plurality of groups of rack plates 19 used for being meshed with the rollers 20 are arranged on the rollers 20, the upper end face and the lower end face of each rack plate 19 are provided with rack strips, and sliders 18 which are in sliding fit with the support frame 1 and the support block 7 are respectively arranged on the upper rack plate 19 and the lower rack plate 19.
Utilize removable support frame 1 to adjust two sets of rolling mechanism's relative height and make inside the tubular workpiece cooperation clearance when using, the clearance is rotated simultaneously to inside and outside, is four times of general slew velocity, and the clearance is effectual.
The lifting motor 14 is first driven to be lifted to an appropriate height according to the size of the tubular workpiece, and then the controller 16 is driven to separate the electromagnet 11 from the permanent magnet 15.
The cleaning device comprises a power mechanism for providing power, a brush mechanism matched with the power mechanism and used for cleaning the inner wall of the tubular workpiece in a matching way with the power mechanism, and a lifting mechanism matched with the brush mechanism and used for lifting the brush mechanism.
The power mechanism comprises a power motor 6, a power wheel 5 connected with the power motor 6 and a driven wheel 2 matched with the power wheel 5, and a power belt 24 for transmitting power is arranged between the power wheel 5 and the driven wheel 2.
The roller 21 is rotated by driving the roller motor 22, the proper height of the supporting frame 1 is selected and fixed, and then the roller 20 is engaged with the rack plate 19 to rotate the tubular workpiece.
The brush mechanism comprises a first brush shaft 23 connected with the driven wheel 2 and a second brush shaft 8 matched with the first brush shaft 23, and brushes 23a used for cleaning are arranged on the first brush shaft 23 and the second brush shaft 8.
The brush shaft I23 is provided with a driving gear 3, the brush shaft II 8 is provided with a driven gear 4, and the driving gear 3 is meshed with the driven gear 4.
Elevating system include lift shelf 9, set up elevator motor 14 on lift shelf 9, the lifting screw 10 of being connected with elevator motor 14, set up shaft coupling 13 on lifting screw 10, set up on lifting screw 10 and with lift shelf 9 sliding fit's lifting slide 12, two 8 settings of brush axle on lifting slide 12, two 8 and lifting slide 12 between be provided with the clutching mechanism who is convenient for adjust 4 sizes of driven gear.
The power motor 6 enables the power wheel 5 to transmit power to the driven wheel 2, so that the driving gear 3 and the driven gear 4 rotate in a matched mode and respectively drive the brushes 23a on the first brush shaft 23 and the second brush shaft 8 to perform internal cleaning.
The clutch mechanism comprises an electromagnet 11 arranged on the lifting slide block 12, a permanent magnet 15 matched with the electromagnet 11, a controller 16 matched with the electromagnet 11 and a power supply 17 matched with the controller 16.
The controller 16 is a PLC.
The using method of the invention comprises the following steps: firstly, driving the lifting motor 14 to lift to a proper height according to the size of the tubular workpiece, and then driving the controller 16 to separate the electromagnet 11 from the permanent magnet 15; then, a rolling motor 22 is driven to enable a rolling shaft 21 to rotate, a proper height of the support frame 1 is selected and fixed, and then the roller 20 is matched with the rack plate 19 to rotate the tubular workpiece; and then, driving the power motor 6 to enable the power wheel 5 to transmit power to the driven wheel 2, so that the driving gear 3 and the driven gear 4 rotate in a matched manner and respectively drive the brushes 23a on the first brush shaft 23 and the second brush shaft 8 to carry out internal cleaning.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a tubular work piece cleaning equipment before welding, includes supporting shoe (7), sets up support frame (1) on supporting shoe (7), its characterized in that: the supporting frame (1) is provided with an up-and-down rolling mechanism for clamping and rolling the tubular workpiece, the supporting block (7) is provided with a cleaning device which is used for cleaning tubular workpieces and matched with the upper clamping mechanism and the lower clamping mechanism, the up-and-down rolling mechanism comprises two groups of mutually symmetrical rolling mechanisms, each rolling mechanism comprises a rolling motor (22) and a rolling shaft (21) connected with the rolling motor (22), a plurality of groups of rollers (20) for providing power are arranged on the rolling shaft (21), a plurality of groups of rack plates (19) which are used for being meshed with the rollers (20) are arranged on the rollers (20), the rack is characterized in that the upper end face and the lower end face of each rack plate (19) are respectively provided with a rack belt, and the upper rack plate and the lower rack plate (19) are respectively provided with a sliding block (18) which is in sliding fit with the support frame (1) and the support block (7).
2. The tubular workpiece pre-weld cleaning apparatus of claim 1, wherein: the cleaning device comprises a power mechanism for providing power, a brush mechanism matched with the power mechanism and used for cleaning the inner wall of the tubular workpiece in a matching way with the power mechanism, and a lifting mechanism matched with the brush mechanism and used for lifting the brush mechanism.
3. The tubular workpiece pre-weld cleaning apparatus of claim 2, wherein: the power mechanism comprises a power motor (6), a power wheel (5) connected with the power motor (6) and a driven wheel (2) matched with the power wheel (5), wherein a power belt (24) used for transmitting power is arranged between the power wheel (5) and the driven wheel (2).
4. A tubular workpiece pre-weld cleaning apparatus as set forth in claim 3, wherein: the brush mechanism comprises a first brush shaft (23) connected with the driven wheel (2) and a second brush shaft (8) matched with the first brush shaft (23), and brushes (23a) used for cleaning are arranged on the first brush shaft (23) and the second brush shaft (8).
5. The tubular workpiece pre-weld cleaning apparatus of claim 4, wherein: the brush shaft I (23) is provided with a driving gear (3), the brush shaft II (8) is provided with a driven gear (4), and the driving gear (3) is meshed with the driven gear (4).
6. The tubular workpiece pre-weld cleaning apparatus of claim 5, wherein: the lifting mechanism comprises a lifting frame (9), a lifting motor (14) arranged on the lifting frame (9), a lifting screw (10) connected with the lifting motor (14), and a lifting slider (12) arranged on the lifting screw (10) and in sliding fit with the lifting frame (9), wherein a second brush shaft (8) is arranged on the lifting slider (12), and a clutch mechanism convenient for adjusting the size of the driven gear (4) is arranged between the second brush shaft (8) and the lifting slider (12).
7. The tubular workpiece pre-weld cleaning apparatus of claim 6, wherein: the clutch mechanism comprises an electromagnet (11) arranged on the lifting slide block (12), a permanent magnet (15) matched with the electromagnet (11), a controller (16) matched with the electromagnet (11), and a power supply (17) matched with the controller (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046579.XA CN108994008B (en) | 2018-09-08 | 2018-09-08 | Tubular workpiece before-welding cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811046579.XA CN108994008B (en) | 2018-09-08 | 2018-09-08 | Tubular workpiece before-welding cleaning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108994008A CN108994008A (en) | 2018-12-14 |
| CN108994008B true CN108994008B (en) | 2021-10-26 |
Family
ID=64592136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811046579.XA Expired - Fee Related CN108994008B (en) | 2018-09-08 | 2018-09-08 | Tubular workpiece before-welding cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108994008B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117882A (en) * | 2014-07-30 | 2014-10-29 | 苏州鸿大金属制品有限公司 | Chip collecting and metal pipe grinding device |
| CN207668133U (en) * | 2017-11-27 | 2018-07-31 | 山东南海不锈钢有限公司 | A kind of stainless-steel pipe processing cleaning device |
| CN108356619A (en) * | 2018-01-05 | 2018-08-03 | 佛山杰致信息科技有限公司 | A kind of novel environment friendly cycle derusting grinding device |
-
2018
- 2018-09-08 CN CN201811046579.XA patent/CN108994008B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108994008A (en) | 2018-12-14 |
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| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |