CN103302531B - Pipe end clamping mechanism for coil pipes - Google Patents
Pipe end clamping mechanism for coil pipes Download PDFInfo
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- CN103302531B CN103302531B CN201310246731.XA CN201310246731A CN103302531B CN 103302531 B CN103302531 B CN 103302531B CN 201310246731 A CN201310246731 A CN 201310246731A CN 103302531 B CN103302531 B CN 103302531B
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- pipe end
- connecting block
- clamping seats
- chuck
- oil cylinder
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Abstract
The invention discloses a pipe end clamping mechanism for coil pipes, which comprises an upper clamping seat and a lower clamping seat which are arranged on a rack, wherein an upper oil cylinder is arranged on the upper clamping seat; an upper connecting block is arranged at the bottom end of the upper oil cylinder; upper chucks are arranged at the two ends of the upper connecting block; the lower clamping seat comprises a lower oil cylinder arranged on the rack; a lower connecting block is arranged at the top end of the lower oil cylinder; and a lower chuck is arranged on the lower connecting block. The pipe end clamping mechanism for pipe end cutting machines of spiral pipes is convenient to use and good in clamping effect.
Description
Technical field
The present invention relates to a kind of clamp system, particularly relate to a kind of coil pipe pipe end clamp system.
Background technology
Helix tube is formed by bar or tubing helical buckling, end excess portion is needed to excise after helix tube brake forming, usual workman will first excise bottom tube head redundance after helix tube Set and Positioning, then reverses direction Set and Positioning again, then cut other end tube head redundance.Then the new helix tube to be cut that changes the outfit continues operation.Due to the continuous repeated clamping process of needs, cutting efficiency is extremely low.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can clamp upper and lower two pipe ends of helix tube simultaneously, the pipe end clamp system of the tube end cutting machine of the helix tube of easy to use, good clamping effect.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of coil pipe pipe end clamp system, and comprise and be arranged on upper clamping seats in frame and lower clamping seats, upper clamping seats is provided with upper cylinder, the bottom of upper cylinder is provided with contiguous block, and on upper contiguous block, two ends are provided with upper grip; Lower clamping seats comprises the lower oil cylinder be arranged in frame, and the top of lower oil cylinder is provided with lower connecting block, and lower connecting block is provided with lower chuck.
Described upper clamping seats is provided with some row's installing holes at vertical direction, and upper cylinder is by bolt and wherein row's installing hole and upper clamping seats removably connect.
Corresponding pipe end place, described upper contiguous block two ends is equipped with screw rod respectively, and screw rod lower end is provided with upper grip.
Described lower chuck comprises and lower connecting block corresponds to pipe end place bottom helix tube is provided with bottom chuck, and on lower connecting block, correspond to the top chuck that screw tip that pipe end place, helix tube top wears arranges.
The invention has the beneficial effects as follows: this pipe end clamp system can regulate due to clip position, be applicable to the helix tube of all size, easy to use, and clamped by oil cylinder pushing chuck, make clamping more firm.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the left TV structure schematic diagram of this Fig. 1.
In Fig. 1 to Fig. 2: 1. frame, 2. go up clamping seats, 3. descend clamping seats, 4. upper cylinder, 5. go up contiguous block, 6. screw rod, 7. upper grip, 8. play oil cylinder, 9. lower connecting block, chuck 10., 11. screw rods, 12. top chucks.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiment of the invention scheme in detail.
As shown in Figure 1-2, a kind of coil pipe pipe end clamp system, comprise and be arranged on upper clamping seats 2 in frame 1 and lower clamping seats 3, upper clamping seats 2 is provided with some row's installing holes at vertical direction, upper cylinder 4 is by bolt and wherein row's installing hole and upper clamping seats 2 removably connect, the bottom of upper cylinder 4 is provided with contiguous block 5, and corresponding pipe end place, upper contiguous block 5 two ends is equipped with screw rod 6 respectively, and screw rod 6 lower end is provided with upper grip 7; Lower clamping seats 3 comprises the lower oil cylinder 8 be arranged in frame 1, the top of lower oil cylinder 8 is provided with lower connecting block 9, lower connecting block 9 corresponds to pipe end place bottom helix tube and be provided with bottom chuck 10, lower connecting block 9 corresponds to pipe end place, helix tube top and be equipped with screw rod 11, screw rod 11 top is provided with top chuck 12.
Bottom due to upper cylinder 4 is provided with upper contiguous block 5, on upper contiguous block 5, two ends are provided with upper grip 7, the top of lower oil cylinder 8 is provided with lower connecting block 9, lower connecting block 9 is provided with lower chuck, can clamp upper and lower two pipe ends of helix tube simultaneously, good clamping effect, helix tube can not the displacement because of vibrations when cutting.
Due to upper clamping seats 2 being provided with some row's installing holes at vertical direction, upper cylinder 4 by bolt and wherein one row installing hole and upper clamping seats 2 removably connect, make clamping seats 2 can coordinate the cutting needs of the helix tube of differing heights.
Due to upper contiguous block 5 two ends, corresponding pipe end place is equipped with screw rod 6 respectively, and screw rod 6 lower end is provided with upper grip 7, and the position of upper grip 7 can be regulated within the specific limits as required.
Be equipped with screw rod 11 owing to lower connecting block 9 corresponding to pipe end place, helix tube top, screw rod 11 top is provided with top chuck 12, and the position of top chuck 12 can be regulated as required.
Claims (4)
1. a coil pipe pipe end clamp system, is characterized in that: comprise and be arranged on upper clamping seats in frame and lower clamping seats, upper clamping seats is provided with upper cylinder, and the bottom of upper cylinder is provided with contiguous block, and on upper contiguous block, two ends are provided with upper grip; Lower clamping seats comprises the lower oil cylinder be arranged in frame, and the top of lower oil cylinder is provided with lower connecting block, and lower connecting block is provided with lower chuck.
2. a kind of coil pipe pipe end clamp system as claimed in claim 1, is characterized in that: described upper clamping seats is provided with some row's installing holes at vertical direction, and upper cylinder is by bolt and wherein row's installing hole and upper clamping seats removably connect.
3. a kind of coil pipe pipe end clamp system as claimed in claim 2, is characterized in that: corresponding pipe end place, described upper contiguous block two ends is equipped with screw rod respectively, and screw rod lower end is provided with upper grip.
4. a kind of coil pipe pipe end clamp system as claimed in claim 3, it is characterized in that: described lower chuck comprises and lower connecting block corresponds to pipe end place bottom helix tube is provided with bottom chuck, and on lower connecting block, correspond to the top chuck that screw tip that pipe end place, helix tube top wears arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310246731.XA CN103302531B (en) | 2013-06-20 | 2013-06-20 | Pipe end clamping mechanism for coil pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310246731.XA CN103302531B (en) | 2013-06-20 | 2013-06-20 | Pipe end clamping mechanism for coil pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103302531A CN103302531A (en) | 2013-09-18 |
| CN103302531B true CN103302531B (en) | 2015-06-03 |
Family
ID=49128484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310246731.XA Active CN103302531B (en) | 2013-06-20 | 2013-06-20 | Pipe end clamping mechanism for coil pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302531B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397182A (en) * | 2015-11-26 | 2016-03-16 | 张家港市明华机械制造有限公司 | Coil pipe cutting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63191534A (en) * | 1987-01-30 | 1988-08-09 | Daikin Ind Ltd | Clamping device for pipe spreading machine |
| JPH0576950A (en) * | 1991-09-20 | 1993-03-30 | Mitsubishi Heavy Ind Ltd | Device for increasing pipeline wall thickness |
| CN201436149U (en) * | 2009-05-11 | 2010-04-07 | 江阴中南重工股份有限公司 | Pipe clamping device |
| CN102896536A (en) * | 2012-10-15 | 2013-01-30 | 中国重型机械研究院股份公司 | Composite clamping device for rows of pipes |
| CN203292899U (en) * | 2013-06-20 | 2013-11-20 | 张家港市明华机械制造有限公司 | Coiled tube end clamping mechanism |
-
2013
- 2013-06-20 CN CN201310246731.XA patent/CN103302531B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63191534A (en) * | 1987-01-30 | 1988-08-09 | Daikin Ind Ltd | Clamping device for pipe spreading machine |
| JPH0576950A (en) * | 1991-09-20 | 1993-03-30 | Mitsubishi Heavy Ind Ltd | Device for increasing pipeline wall thickness |
| CN201436149U (en) * | 2009-05-11 | 2010-04-07 | 江阴中南重工股份有限公司 | Pipe clamping device |
| CN102896536A (en) * | 2012-10-15 | 2013-01-30 | 中国重型机械研究院股份公司 | Composite clamping device for rows of pipes |
| CN203292899U (en) * | 2013-06-20 | 2013-11-20 | 张家港市明华机械制造有限公司 | Coiled tube end clamping mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103302531A (en) | 2013-09-18 |
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Effective date of registration: 20210813 Address after: 215628 No.76 Minfeng South Road, Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: ZHANGJIAGANG DONGDA INDUSTRIAL TECHNOLOGY Research Institute Address before: 215628 Zhangjiagang Minghua Machinery Manufacturing Co., Ltd., Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG MINGHUA MACHINERY MANUFACTURE Co.,Ltd. |
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| TR01 | Transfer of patent right |