CN202572086U - Double-drum type drill rod dedusting equipment - Google Patents
Double-drum type drill rod dedusting equipment Download PDFInfo
- Publication number
- CN202572086U CN202572086U CN2012202527129U CN201220252712U CN202572086U CN 202572086 U CN202572086 U CN 202572086U CN 2012202527129 U CN2012202527129 U CN 2012202527129U CN 201220252712 U CN201220252712 U CN 201220252712U CN 202572086 U CN202572086 U CN 202572086U
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- drum
- drum type
- cylinder
- outer cylinder
- sanding apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses double-drum type drill rod dedusting equipment, which relates to the technical field of a drill rod polishing device. The double-drum type drill rod dedusting equipment comprises an outer drum, an inner drum, an inner bearing, an outer bearing, a support, two variable frequency motors and polishing devices, wherein the outer drum is connected with the inner drum through the inner bearing and is connected with the support through the outer bearing; the two variable frequency motors are respectively connected with the outer drum and the inner drum through belts; and inner walls of the outer drum and the inner drum are respectively and fixedly provided with the polishing devices. According to the utility model, the equipment is designed as a double-drum type structure and only two variable frequency motors are used, the double-drum type drill rod dedusting equipment is impact in structure and small in size. As the outer drum and the inner drum are respectively and fixedly provided with the polishing devices, actions of polishing and dedusting can be simultaneously and respectively carried out on a pipe body and polishing quality is high.
Description
Technical field
The utility model relates to drilling rod sanding apparatus technical field, relates in particular to a kind of double drum type drilling rod cleaner.
Background technology
Old drilling rod must carry out dedusting to its body before carrying out Non-Destructive Testing, prevent that materials such as the surperficial iron rust of body, mud from influencing correctness and the integrality that drilling rod detects.Existing drilling rod dedusting method mainly contains two kinds: one, artificial dedusting.The limitation of artificial dedusting is: 1, increase labour intensity greatly, improve cost of labor; 2, reduce drilling rod detection efficiency and accuracy; 3, environment is caused dust pollution; 4, the health to the operating personnel works the mischief.Two, dust removal with machine.Existing cleaner mainly is to be made up of the wire brush group, and equipment is made up of three groups of sanding apparatus (six motor and wire brush).Three groups of wire brushes are evenly distributed along the body of required polishings, rotate at a high speed down in the drive of motor separately, finally realize the purpose of body dedusting.The shortcoming of existing cleaner is with not enough: 1, the equipment overall volume is excessive, and it is big to take up room; When 2, polishing the different model body, need to change the different size wire brush; 3, obviously accelerate the pace of seized body in the dust removal process; 4, the shaft coupling of connection motor and wire brush ruptures easily.
The utility model content
The utility model technical problem to be solved provides a kind of double drum type drilling rod cleaner, has the advantages that volume is little, the dedusting quality is high.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of double drum type drilling rod cleaner; It is characterized in that comprising outer cylinder, interior cylinder, inner bearing, outer bearing, support, variable-frequency motor and sanding apparatus; Said outer cylinder is connected through said inner bearing with interior cylinder; Said outer cylinder is connected with said support through outer bearing, and two variable-frequency motors are connected with interior cylinder with outer cylinder respectively through belt, and sanding apparatus is fixed on the inwall of said outer cylinder and interior cylinder.
The further scheme of the utility model is: said equipment also comprises balance weight, and said balance weight is fixed on the end of said interior cylinder.
Said sanding apparatus is fixed on the inwall of said outer cylinder and interior cylinder end in pairs.
Said sanding apparatus comprises base, spring, support bar, wire brush, electromagnet and bracing frame; Said sanding apparatus is fixed on the inwall of said outer cylinder and interior cylinder through said base; The middle part of said base is provided with bracing frame, and said support bar is connected through axle with support frame as described above, and an end of spring is connected with the end of said support bar; The other end of spring is connected with base; Wire brush is fixed on the other end of support bar, on the base below the said wire brush, is fixedly connected with electromagnet, and said outer cylinder and interior cylinder are provided with conductive trough and conducting strip; Conducting strip directly contacts with conductive trough all the time, is connected through the lead that has insulation sheath between conductive trough and the electromagnet.
Adopt the beneficial effect that technique scheme produced to be: said equipment is designed to the double drum type structure and only uses two variable-frequency motors, compact conformation, and volume is little; On internal and external cylinder, be provided with sanding apparatus, can be simultaneously respectively to the body dedusting of polishing, the polishing quality is high.In addition, said equipment is in that need not to change under the situation of sanding apparatus can be to the dedusting of polishing of the body of different model, and automaticity is high, has improved production efficiency greatly, has reduced labour intensity; Wire brush is fixed on the sanding apparatus, after it may wear to a certain degree, easily it is changed.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model perspective view;
Fig. 2 is the perspective view of another direction of the utility model;
Fig. 3 is the structural representation of sanding apparatus among Fig. 1;
Wherein: 1, outer cylinder 2, interior cylinder 3, support 4, variable-frequency motor 5, sanding apparatus 6, belt 7, balance weight 8, base 9, spring 10, support bar 11, wire brush 12, electromagnet 13, bracing frame 14, conductive trough 15, conducting strip.
The specific embodiment
Embodiment one: as shown in Figure 1; A kind of double drum type drilling rod cleaner comprises outer cylinder 1, interior cylinder 2, inner bearing, outer bearing, support 3, variable-frequency motor 4 and sanding apparatus 5, and said outer cylinder 1 is connected through said inner bearing with interior cylinder 2; Said outer cylinder 1 is connected with said support 3 through outer bearing; Two variable-frequency motors 4 are connected with interior cylinder 2 with outer cylinder 1 respectively through belt 6, and said sanding apparatus 5 is fixed on the inwall of said outer cylinder 1 and interior cylinder 2 ends, for the balance of said equipment in pairs; Said equipment also comprises balance weight 7, and said balance weight 7 is fixed on the end of said interior cylinder 2.
Said sanding apparatus 5 comprises base 8, spring 9, support bar 10, wire brush 11, electromagnet 12 and bracing frame 13.Said sanding apparatus 5 is fixed on the inwall of said outer cylinder 1 and interior cylinder 2 through said base, and the middle part of said base 8 is provided with bracing frame 13, and said support bar 10 and support frame as described above 13 are connected through axle; One end of spring 9 is connected with the end of said support bar 10, and the other end of spring 9 is connected with base 8, and wire brush 11 is fixed on the other end of support bar 10; On the base 8 below the said wire brush 11, be fixedly connected with electromagnet 12; Said outer cylinder 1 is provided with conductive trough 14 and conducting strip 15 with interior cylinder 2, and conducting strip 15 directly contacts with conductive trough 14 all the time, is connected through the lead that has insulation sheath between conductive trough 14 and the electromagnet 12.The function that said wire brush 11 is realized can use that also other device replaces such as sand lump etc.
Drilling rod is being transferred before device sends into said cleaner, and conducting strip 15 is in "on" position, electromagnet 12 electric generation magnetic absorption wire brush 11 descends, this moment, support bar 10 stretched spring 9; After drilling rod got into said cleaner, optoelectronic switch cut off the power supply of conducting strip 15, electromagnet 12 dead electricity, and spring 9 shrinks, and wire brush 11 directly contacts with drilling rod, and variable-frequency motor 4 work realize the polishing dedusting function to drill pipe body.
Said equipment is designed to the double drum type structure and only uses two variable-frequency motors, compact conformation, and volume is little; On internal and external cylinder, be provided with sanding apparatus, can be simultaneously respectively to the body dedusting of polishing, the polishing quality is high.In addition, said equipment is in that need not to change under the situation of sanding apparatus can be to the dedusting of polishing of the body of different model, and automaticity is high, has improved production efficiency greatly, has reduced labour intensity; Wire brush is fixed on the sanding apparatus, after it may wear to a certain degree, easily it is changed.
Claims (4)
1. double drum type drilling rod cleaner; It is characterized in that comprising outer cylinder (1), interior cylinder (2), inner bearing, outer bearing, support (3), variable-frequency motor (4) and sanding apparatus (5); Said outer cylinder (1) is connected through said inner bearing with interior cylinder (2); Said outer cylinder (1) is connected with said support (3) through outer bearing; Two variable-frequency motors (4) are connected with interior cylinder (2) with outer cylinder (1) respectively through belt (6), and sanding apparatus (5) is fixed on the inwall of said outer cylinder (1) and interior cylinder (2).
2. a kind of double drum type drilling rod cleaner according to claim 1 is characterized in that said equipment also comprises balance weight (7), and said balance weight (7) is fixed on the end of said interior cylinder (2).
3. a kind of double drum type drilling rod cleaner according to claim 1 is characterized in that said sanding apparatus (5) is fixed on the inwall of said outer cylinder (1) and interior cylinder (2) end in pairs.
4. according to any described a kind of double drum type drilling rod cleaner among the claim 1-3; It is characterized in that said sanding apparatus (5) comprises base (8), spring (9), support bar (10), wire brush (11), electromagnet (12) and bracing frame (13); Said sanding apparatus (5) is fixed on the inwall of said outer cylinder (1) and interior cylinder (2) through said base (8); The middle part of said base (8) is provided with bracing frame (13); Said support bar (10) is connected through axle with support frame as described above (13); One end of spring (9) is connected with the end of said support bar (10), and the other end of spring (9) is connected with base (8), and wire brush (11) is fixed on the other end of support bar (10); On the base (8) of said wire brush (11) below, be fixedly connected with electromagnet (12); Said outer cylinder (1) and interior cylinder (2) are provided with conductive trough (14) and conducting strip (15), and conducting strip (15) directly contacts with conductive trough (14) all the time, are connected through the lead that has insulation sheath between conductive trough (14) and the electromagnet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202527129U CN202572086U (en) | 2012-05-31 | 2012-05-31 | Double-drum type drill rod dedusting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202527129U CN202572086U (en) | 2012-05-31 | 2012-05-31 | Double-drum type drill rod dedusting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572086U true CN202572086U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202527129U Expired - Fee Related CN202572086U (en) | 2012-05-31 | 2012-05-31 | Double-drum type drill rod dedusting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572086U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962924A (en) * | 2013-02-04 | 2014-08-06 | 昆山尚达智机械有限公司 | Derusting device for double-rotation pipe |
| CN108421666A (en) * | 2018-05-24 | 2018-08-21 | 鑫鹏源（聊城）智能科技股份有限公司 | A kind of steel tube surface anti-corrosion paint spraying machine |
| CN111318886A (en) * | 2018-12-13 | 2020-06-23 | 国核电站运行服务技术有限公司 | Maintenance precision machining device for sealing weld joint |
-
2012
- 2012-05-31 CN CN2012202527129U patent/CN202572086U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962924A (en) * | 2013-02-04 | 2014-08-06 | 昆山尚达智机械有限公司 | Derusting device for double-rotation pipe |
| CN108421666A (en) * | 2018-05-24 | 2018-08-21 | 鑫鹏源（聊城）智能科技股份有限公司 | A kind of steel tube surface anti-corrosion paint spraying machine |
| CN111318886A (en) * | 2018-12-13 | 2020-06-23 | 国核电站运行服务技术有限公司 | Maintenance precision machining device for sealing weld joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130531 |