CN112792016B - Internal thread cleaning device - Google Patents
Internal thread cleaning device Download PDFInfo
- Publication number
- CN112792016B CN112792016B CN202011409708.4A CN202011409708A CN112792016B CN 112792016 B CN112792016 B CN 112792016B CN 202011409708 A CN202011409708 A CN 202011409708A CN 112792016 B CN112792016 B CN 112792016B
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- workpiece
- cleaned
- frame body
- cleaning device
- internal thread
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- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 230000007306 turnover Effects 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning In General (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an internal thread cleaning device, belongs to the field of workpiece cleaning equipment, and aims to clean residual fine scraps in internal threads of a large workpiece. An internal thread cleaning device comprises a lifting part, a brush head, a lower righting device, an upper righting device, a turnover part, a cylinder and a frame body; the lower righting device is a hollow cone capable of rotating in one direction, different tools are replaced according to different workpieces in inner diameter, and the overturning part is a key part for supporting the workpiece to overturn so as to enable the opening of the workpiece to face downwards to be cleaned.
Description
Technical Field
The invention belongs to the field of workpiece cleaning equipment, and relates to a simple internal thread cleaning device.
Background
The conventional workpiece treatment modes comprise three types of mechanical treatment, chemical treatment and manual treatment, and each mode has the advantages and the disadvantages, the mechanical treatment is easily limited by sites, and blind corners which cannot be cleaned are easily generated when the workpiece is cleaned. The chemical treatment is suitable for cleaning thin plate pieces, but has the disadvantage that if the time control is not proper, the steel can generate over-corrosion even if the corrosion inhibitor is added. The invention belongs to mechanical treatment, replaces manual treatment and reduces the labor intensity of workers, and has the advantages of high labor intensity of manual treatment, low production efficiency, poor quality and incomplete cleaning.
Disclosure of Invention
Because the labor intensity of manual cleaning is high, the special auxiliary production equipment is designed for reducing the labor intensity of workers. The invention provides a simple internal thread cleaning device, aiming at cleaning the residual fine scraps in internal threads of a large workpiece, and adopting a turnover vertical cleaning mode because the workpiece is large and difficult to erect and is produced in batch, the labor intensity is high, and the fine scraps are easy to remain in an inner bore.
The technical scheme of the invention is as follows; the purpose of the invention is realized by the following technical scheme: an internal thread cleaning device comprises a lifting part, a brush head, a lower righting device, an upper righting device, a turnover part, a cylinder and a frame body; the lifting part comprises a lifting part frame body, a guide cylinder, a guide rail, a frame and a motor, wherein the lifting part frame body is divided into an upper part and a lower part which are connected by bolts, the lower part frame body is provided with the guide cylinder, the upper part is provided with a linear guide rail which is matched with a sliding square frame, the motor is arranged in the frame, a transition connecting shaft is additionally arranged on an output shaft of the motor, the connecting shaft is connected with a brush head, the bottom of the frame is connected with the guide cylinder, and the guide cylinder enables the motor to lift and drive the brush head to move; the lower righting device is a hollow cone capable of rotating in one direction, a fixing rod is additionally arranged on the left side of the lower righting device, and the fixing rod can be supported on a support platform at the left end of the frame body; when the workpiece to be cleaned is erected, the lower righting device cone supports the workpiece to be cleaned and fixes the workpiece to be cleaned; the lower righting device can rotate along the axial right side in the front-back direction; the upper fixing device is provided with a U-shaped fixing body, the lower part of the upper fixing device is provided with a round rod, and the U-shaped fixing body is used for fixing the periphery of a workpiece to be cleaned; the round rod at the lower part is connected with the bracket platform; a groove is formed in the middle of the overturning part and used for positioning a workpiece to be cleaned, a left rotating shaft is connected with the upper part of the frame body, adjusting bolts are connected to the end part of the rotating shaft, namely the front side and the rear side, the adjusting bolts horizontally penetrate through threaded holes of the frame body rightwards, and the right end of the adjusting bolt is connected with a nut; the lower part of the turning component is connected with the head of the air cylinder, the bottom of the air cylinder is hinged to the bottom of the frame body, and the turning component is turned around the rotating shaft by the aid of power supplied by the air cylinder.
Furthermore, the frame body is a cuboid and is formed by welding angle steel.
Furthermore, the lifting part frame body is formed by welding profile steels.
Further, the lower righting device of the cone with different inner diameters is replaced according to the difference of the outer diameters of the workpieces to be cleaned.
Furthermore, different brush heads are replaced according to different inner diameters of workpieces to be cleaned.
Furthermore, the upper surface of the upper fixing device is provided with a U-shaped fixing body, and a liner is made of a leather material adhered inside the U-shaped fixing body, so that the surface of a workpiece to be cleaned is prevented from being abraded.
Further, the brush head is driven by the motor to rotate at a high speed, so that the threads at the opening of the workpiece to be cleaned are cleaned.
Further, the lower centering device can rotate 90 degrees in a single direction at maximum.
Furthermore, the two sides of the turnover part are additionally provided with the retaining columns, and the middle of the turnover part is provided with a U-shaped groove.
Further, the workpiece to be cleaned is placed in the turnover part before being cleaned.
The invention has the technical effects that: the invention is special auxiliary production equipment, greatly reduces the labor intensity of workers and improves the production efficiency.
The invention has simple structure and easy maintenance, thereby being capable of continuously working for a long time and greatly reducing the production cost.
Drawings
FIG. 1 is a schematic diagram of a ready state of the present invention;
fig. 2 is a schematic view of the working state of the present invention.
1-lifting part frame body, 2-brush head, 3-lower righting device, 4-upper righting device, 5-overturning part, 6-overturning cylinder, 7-adjusting bolt, 8-frame body, 9-motor, 10-linear guide rail and 11-guiding cylinder
Detailed Description
The invention discloses a simple internal thread cleaning device which comprises a lifting part, a brush head 2, a lower righting device 3, an upper righting device 4, a turnover part 5, a cylinder 6, a frame body 8 and the like.
The lifting part comprises a lifting part frame body 1, a guide cylinder 11, a guide rail 10, a frame and a motor. The lifting part frame body 1 is of a frame structure, a linear guide rail fixing guide cylinder is arranged on the left side and the right side, and lifting is achieved through the guide cylinder. A small motor is fixed above the air cylinder to drive the motor to lift.
The frame body of the lifting part is welded by profile steel, the upper part and the lower part are connected by bolts, the guide cylinder 11 is installed on the frame body of the lower part, the linear guide rail 10 is installed on the upper part, the sliding square frame is fixed on the linear guide rail, the motor is installed in the frame, the transition connecting shaft is additionally installed on the output shaft of the motor, the connecting shaft is connected with the brush head 2, the bottom of the frame is connected with the guide cylinder 11, the motor is lifted for a certain distance by utilizing the cylinder, and therefore the brush can enter the workpiece to be cleaned.
Further, the brush head 2 is a wire brush for ordering, different wire brushes are arranged according to different calibers, and the wire brush is driven by a motor to rotate at a high speed, so that the threads at the mouth part are cleaned.
But lower righting device unidirectional rotation 90, lower righting device's front and back both ends are articulated with supporting platform respectively, can rotate right, when rotatory certain angle, can be better accept the work piece of the certain angle of upset left.
The upper fixing device 4 is a device for fixing the upper part of the workpiece, and is used for righting the workpiece and avoiding the occurrence of side turning and the like. Furthermore, the upper fixing device is provided with a U-shaped fixing body, the inside of the U-shaped fixing body is bonded with cow leather or other materials as an inner lining to avoid abrasion of the surface of a workpiece, and the lower part of the U-shaped fixing body is connected with the frame body 8 by utilizing a round rod to ensure that the upper fixing device is firm and reliable. The U-shaped fixing body is used for fixing the periphery of a workpiece to be cleaned;
the turnover frame body is welded by angle steel, and is used for supporting turnover parts, and workpieces such as a turnover cylinder and the like are assembled on the turnover frame body. The turnover component is a key part for supporting the workpiece to turn over so as to enable the opening of the workpiece to face downwards for cleaning, the two sides of the turnover component are additionally provided with the retaining columns, the middle of the turnover component is concave, the tool can be replaced according to different workpieces, the bottom of the turnover component is connected with the lifting cylinder, and the workpiece is turned over by the cylinder. The bottom is additionally provided with an adjusting bolt to ensure that the workpiece can accurately enter the lower righting device after rotating, thereby finishing cleaning.
A U-shaped groove is formed in the middle of the overturning part, and a U-shaped groove tool is replaced according to different workpieces, so that the workpieces can be fixed and positioned better. The front part of the turnover part is provided with a rotating shaft, and two sides of the turnover part are connected with adjusting bolts 7 so as to enable different workpieces to accurately enter the lower fixing device after being turned over, the lower part of the turnover part is connected with the head part of the cylinder 6, the bottom part of the cylinder 6 is hinged to the bottom of the frame body, and the cylinder provides power to turn over the workpieces.
The rotating shaft on the left side of the turning part is connected with the upper part of the frame body, the end part of the rotating shaft is the front side and the rear side and is connected with an adjusting bolt 7, the adjusting bolt 7 horizontally penetrates through a threaded hole of the frame body 8, and the right end of the adjusting bolt is connected with a nut. The process of enabling the workpiece to accurately enter the lower righting device 3 after being turned is as follows: when the workpiece needs to move leftwards, the adjusting bolt is taken down from the rotating shaft and moves leftwards, then the adjusting bolt is hinged with the rotating shaft, and then the nut is fixed; when the workpiece needs to move rightwards, the adjusting bolt is taken down from the rotating shaft and moves rightwards, then the adjusting bolt is hinged with the rotating shaft, then the nut is fixed,
the support body is a cuboid and is formed by welding angle steel, a base anchor is additionally arranged at the bottom, and the support body is fixed by expansion bolts.
Claims (10)
1. An internal thread cleaning device is characterized by comprising a lifting part, a brush head (2), a lower righting device (3), an upper righting device (4), a turnover part, a cylinder (6) and a frame body (8);
the lifting part comprises a lifting part frame body (1), a guide cylinder (11), a linear guide rail (10), a frame and a motor, wherein the lifting part frame body (1) is divided into an upper part and a lower part which are connected by bolts, the lower part frame body is provided with the guide cylinder (11), the upper part frame body is provided with the linear guide rail (10), the linear guide rail is matched with a sliding square frame, the motor is arranged in the frame, a transition connecting shaft is additionally arranged on an output shaft of the motor, the connecting shaft is connected with a brush head (2), the bottom of the frame is connected with the guide cylinder (11), and the guide cylinder enables the motor to lift and drive the brush head to move;
the lower righting device (3) is a hollow cone capable of rotating in one direction, a fixed rod is additionally arranged on the left side of the lower righting device, and the fixed rod can be supported on a support platform at the left end of the support body (8); when the workpiece to be cleaned is erected, the lower righting device cone supports the workpiece to be cleaned and fixes the workpiece to be cleaned; the lower righting device can rotate along the axial right side in the front-back direction;
the upper part of the upper righting device (4) is provided with a U-shaped fixing body, the lower part of the upper righting device is provided with a round rod, and the U-shaped fixing body is used for fixing the periphery of a workpiece to be cleaned; the round rod at the lower part is connected with the bracket platform;
a groove is formed in the middle of the turning part (5) and used for positioning a workpiece to be cleaned, a left rotating shaft is connected with the upper part of the frame body (8), adjusting bolts (7) are connected to the end part of the rotating shaft, namely the front side and the rear side, the adjusting bolts (7) horizontally penetrate through threaded holes of the frame body (8) rightwards, and nuts are connected to the right end; the lower part of the turning component is connected with the head of the air cylinder (6), the bottom of the air cylinder (6) is hinged to the bottom of the frame body, and the turning component is turned around the rotating shaft by the aid of power supplied by the air cylinder.
2. The internal thread cleaning device of claim 1, wherein the frame body is a cuboid and is formed by welding angle steel.
3. An internally threaded cleaning device according to claim 1, characterized in that the lifting section frame (1) is made of welded steel sections.
4. An internally threaded cleaning device according to claim 1, characterized in that the lower centering means (3) of the cones of different internal diameters are replaced according to the external diameter of the workpiece to be cleaned.
5. An internally threaded cleaning device as claimed in claim 1 in which different brush heads are replaced depending on the internal diameter of the workpiece to be cleaned.
6. The internal thread cleaning device as claimed in claim 1, wherein the upper righting device (4) is provided with a U-shaped fixing body, and is internally bonded with a leather lining to avoid abrasion on the surface of the workpiece to be cleaned.
7. The internal thread cleaning device as claimed in claim 1, wherein the brush head is rotated at a high speed by the motor to clean the threads at the mouth of the workpiece to be cleaned.
8. The thread cleaning apparatus of claim 1, wherein the lower centering device is capable of unidirectional rotation up to 90 °.
9. The internal thread cleaning device of claim 1, wherein the turning part is provided with a stop pillar at both sides and a U-shaped groove in the middle.
10. An internally threaded cleaning device according to claim 1, wherein the workpiece to be cleaned is placed in the turning part before it is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409708.4A CN112792016B (en) | 2020-12-04 | 2020-12-04 | Internal thread cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011409708.4A CN112792016B (en) | 2020-12-04 | 2020-12-04 | Internal thread cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112792016A CN112792016A (en) | 2021-05-14 |
| CN112792016B true CN112792016B (en) | 2023-03-10 |
Family
ID=75806434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011409708.4A Active CN112792016B (en) | 2020-12-04 | 2020-12-04 | Internal thread cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112792016B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907299A (en) * | 2015-04-29 | 2015-09-16 | 天津绿博特环保设备制造股份公司 | Double-station scraping equipment |
| CN205254746U (en) * | 2015-12-14 | 2016-05-25 | 辽沈工业集团有限公司 | Play fuseplug line deruster |
| CN109465270A (en) * | 2018-12-04 | 2019-03-15 | 西安精雕软件科技有限公司 | A kind of taper hole cleaning device and cleaning method |
| CN110000164A (en) * | 2019-04-03 | 2019-07-12 | 克拉玛依市尚正石油科技有限公司 | A kind of tube rod cleaning device for oil well repairing operation |
| DE212020000117U1 (en) * | 2020-07-30 | 2020-09-04 | Pengchen New Material Technology Co., Ltd. | A storage rack for chemical material drums |
| CN211802930U (en) * | 2019-10-31 | 2020-10-30 | 辽沈工业集团有限公司 | Automatic medicine scraper device |
-
2020
- 2020-12-04 CN CN202011409708.4A patent/CN112792016B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907299A (en) * | 2015-04-29 | 2015-09-16 | 天津绿博特环保设备制造股份公司 | Double-station scraping equipment |
| CN205254746U (en) * | 2015-12-14 | 2016-05-25 | 辽沈工业集团有限公司 | Play fuseplug line deruster |
| CN109465270A (en) * | 2018-12-04 | 2019-03-15 | 西安精雕软件科技有限公司 | A kind of taper hole cleaning device and cleaning method |
| CN110000164A (en) * | 2019-04-03 | 2019-07-12 | 克拉玛依市尚正石油科技有限公司 | A kind of tube rod cleaning device for oil well repairing operation |
| CN211802930U (en) * | 2019-10-31 | 2020-10-30 | 辽沈工业集团有限公司 | Automatic medicine scraper device |
| DE212020000117U1 (en) * | 2020-07-30 | 2020-09-04 | Pengchen New Material Technology Co., Ltd. | A storage rack for chemical material drums |
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| Publication number | Publication date |
|---|---|
| CN112792016A (en) | 2021-05-14 |
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