CN203955941U - A kind of perforating steel pipe device - Google Patents
A kind of perforating steel pipe device Download PDFInfo
- Publication number
- CN203955941U CN203955941U CN201420423865.4U CN201420423865U CN203955941U CN 203955941 U CN203955941 U CN 203955941U CN 201420423865 U CN201420423865 U CN 201420423865U CN 203955941 U CN203955941 U CN 203955941U
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- Prior art keywords
- steel pipe
- support frame
- perforation
- perforating
- piston rod
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Abstract
The utility model discloses a kind of perforating steel pipe device, comprise steel tube fixing device and perforating steel pipe device, steel tube fixing device comprises left support frame, cross supporting frame and right support frame, middle part, left support frame right side is installed with chuck, right support frame left end integral middle is provided with a steel pipe support plate, steel pipe support plate upper surface is provided with the steel pipe locating slot of an arc, directly over being positioned at steel pipe locating slot, position is provided with steel pipe fixer cylinder pressure, steel pipe fixer cylinder pressure upper end is fixedly connected with cross supporting frame lower surface, steel pipe fixer cylinder pressure lower end is provided with piston rod, piston rod arranges towards steel pipe locating slot middle part, piston rod head is socketed with fixed block, fixed block lower surface is provided with arc groove, arc groove is parallel with steel pipe locating slot center line, between left support frame and right support frame, be provided with perforation locating rack.By adopting technique scheme, conveniently, fixing-stable, bores a hole effective for reasonable in design, steel pipe fixing operation.
Description
Technical field
The utility model relates to perforating steel pipe technical field, is specifically related to a kind of perforating steel pipe device.
Background technology
Steel pipe can be for delivery of fluid and powdery solid, exchange heat energy, manufacturing machine part, also can be used as a kind of container uses, it or a kind of economic steel, steel pipe has application more widely in building and mechanical field, need on steel pipe, hole sometimes, if steel pipe is fixing unstable, can be on the mass rate of production impact of perforation, and affect the follow-up use of steel pipe, as the application on August 23rd, 2013 of sea otter (Zhangjiagang) Industrial Co., Ltd., China's application number 201310369445.2, utility model name is called the special of " a kind of perforating steel pipe device "
The apparatus for placing of disclosed steel pipe in profit, " apparatus for placing comprises that some are placed piece; described placement piece is isosceles trapezoid body; the upper side of described placement piece is provided with a U-shaped recess; the surface of described U-shaped recess is provided with projection ", this technical scheme, in the time of perforating steel pipe, steel pipe easily rotates, thus impact perforation quality.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of reasonable in design, steel pipe fixing operation conveniently, fixing-stable, the perforating steel pipe device of boring a hole effective.
For achieving the above object, the utility model provides following technical scheme: a kind of perforating steel pipe device, comprise steel tube fixing device and perforating steel pipe device, described steel tube fixing device comprises left support frame, cross supporting frame and right support frame, and described cross supporting frame is fixedly mounted on left support frame and right support frame upper end, described perforating steel pipe device comprises punch, drive the perforation hydraulic cylinder of punch operation and the motor of control punch hydraulic cylinder operation, described perforation hydraulic cylinder one end is connected with punch, the other end is connected with motor, middle part, described left support frame right side is installed with chuck, described right support frame left end integral middle is provided with a steel pipe support plate, and steel pipe support plate upper surface is provided with the steel pipe locating slot of an arc, directly over being positioned at steel pipe locating slot, position is provided with steel pipe fixer cylinder pressure, described steel pipe fixer cylinder pressure upper end is fixedly connected with cross supporting frame lower surface, steel pipe fixer cylinder pressure lower end is provided with piston rod, described piston rod arranges towards steel pipe locating slot middle part, and piston rod head is socketed with fixed block, described fixed block lower surface is provided with arc groove, described arc groove is parallel with steel pipe locating slot center line, between described left support frame and right support frame, be provided with perforation locating rack, described perforation locating rack comprises stay pipe and is fixedly installed on the roller of stay pipe lower end, described stay pipe upper end is fixedly installed the collar, described collar center line overlaps with chuck hub line, and the pore position that stay pipe is aimed in collar upper end offers perforation locating hole, described cross supporting frame be positioned at perforation locating hole directly over position be provided with fixed head, described perforation hydraulic cylinder and motor are fixedly mounted on fixed head, described punch is fixedly connected with the piston rod of perforation hydraulic cylinder, and on punch, be installed with perforating bur, driving perforating bur to stretch in perforation locating hole by the piston rod of perforation hydraulic cylinder bores a hole.
By adopting technique scheme, steel pipe left end is fixed by chuck, and steel pipe right-hand member is declined briquetting is compressed by the piston rod of steel pipe fixer cylinder pressure, and steel pipe fixing operation is convenient, fixing-stable; And perforation locating rack structure arranges rationally, and when perforation locating hole makes perforation procedure, drill bit location is convenient, perforation better effects if.
The utility model is further set to: both ends of the surface upper end, described collar left and right is symmetrically arranged with connection projection, every upper connection on projection is equipped with steel pipe lock-screw, both ends of the surface lower end, collar left and right is symmetrically arranged with lower connection projection, under every, connect and on projection, be equipped with lower steel pipe lock-screw, the collar is connected and fixed by upper steel pipe lock-screw and lower steel pipe lock-screw and steel pipe.By this setting, thimble structure arranges rationally, when perforation, is connected reliably with steel pipe, makes perforation procedure convenient.
The utility model is also further set to: described upper connection projection and lower connection projection are all wholely set with the collar.By this setting, thimble structure setting is more reasonable, sturdy and durable.
The utility model is also further set to: the screw head of described upper steel pipe lock-screw and lower steel pipe lock-screw is socketed with the cushion block for preventing from damaging steel pipe.By this setting, cushion block arranges rationally, can effectively protect steel pipe not to be scratched.
The utility model is also further set to: described left support chord position offers steel pipe connecting hole in chuck left position.By this setting, steel pipe is fixed convenient by chuck, fixing more reliable.
The utility model is also further set to: described chuck is scroll chuck.By this setting, chuck structure is simple, easy to operate.
The utility model has the advantages that: compared with prior art, the utility model structure arranges rationally, and steel pipe left end is fixed by chuck, steel pipe right-hand member is declined briquetting is compressed by the piston rod of steel pipe fixer cylinder pressure, and steel pipe fixing operation is convenient, fixing-stable; And perforation locating rack structure arranges rationally, and when perforation locating hole makes perforation procedure, drill bit location is convenient, perforation better effects if.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged diagram of I portion in Fig. 1.
Detailed description of the invention
Referring to Fig. 1 and Fig. 2, the disclosed a kind of perforating steel pipe device of the utility model, comprise steel tube fixing device and perforating steel pipe device, described steel tube fixing device comprises left support frame 1, cross supporting frame 2 and right support frame 3, and described cross supporting frame 2 is fixedly mounted on left support frame 1 and right support frame 3 upper ends, described perforating steel pipe device comprises punch 4, the motor 6 that the perforation hydraulic cylinder 5 that drive punch 4 moves and control punch hydraulic cylinder 5 move, described perforation hydraulic cylinder 5 one end are connected with punch 4, the other end is connected with motor 6, described left support frame 1 middle part, right side is installed with chuck 7, described right support frame 3 left end integral middles are provided with a steel pipe support plate 31, and steel pipe support plate 31 upper surfaces are provided with the steel pipe locating slot 311 of an arc, directly over being positioned at steel pipe locating slot 311, position is provided with steel pipe fixer cylinder pressure 8, described steel pipe fixer cylinder pressure 8 upper ends are fixedly connected with cross supporting frame 2 lower surfaces, steel pipe fixer cylinder pressure 8 lower ends are provided with piston rod 81, described piston rod 81 arranges towards steel pipe locating slot 311 middle parts, and piston rod 81 heads are socketed with fixed block 9, described fixed block 9 lower surfaces are provided with arc groove 91, described arc groove 91 is parallel with steel pipe locating slot 311 center lines, decline and make the arc groove 91 of fixed block 9 compress outer wall of steel pipe face by steel pipe fixer cylinder pressure 8 control piston bars 81, between described left support frame 1 and right support frame 3, be provided with perforation locating rack, described perforation locating rack comprises stay pipe 10 and is fixedly installed on the roller 11 of stay pipe 10 lower ends, described stay pipe 10 upper ends are fixedly installed the collar 12, the described collar 12 center lines overlap with chuck 7 center lines, and the pore position that stay pipe 10 is aimed in the collar 12 upper ends offers perforation locating hole 121, described cross supporting frame 2 be positioned at perforation locating hole 121 directly over position be provided with fixed head 13, described perforation hydraulic cylinder 5 and motor 6 are fixedly mounted on fixed head 13, described punch 4 is fixedly connected with the piston rod 51 of perforation hydraulic cylinder 5, and on punch 4, be installed with perforating bur 41, drive perforating bur 41 to stretch in perforation locating hole 121 to perforating steel pipe by the piston rod 51 of perforation hydraulic cylinder 5.
As preferably, arc groove 91, steel pipe locating slot 311 and chuck 7 center lines are parallel to each other described in the present embodiment, and described fixed head 13 is wholely set with cross supporting frame 2, and left support frame 1, cross supporting frame 2 and right support frame 3 are wholely set; Chuck 7 left ends and left support frame 1 right side are welded and fixed, steel pipe fixer cylinder pressure 8 upper ends and cross supporting frame 2 lower surfaces are welded and fixed, fixed block 9 middle parts, upper surface also adopt and are welded and fixed after being socketed with piston rod 91 heads, the stay pipe 10 lower ends turning rolls that has been threaded, roller 11 is arranged in turning rolls, and the collar 12 is welded and fixed with stay pipe 10 upper ends.Perforation hydraulic cylinder 5 and motor 6 are all connected and fixed by screw and fixed head 13, and perforating steel pipe device is technology conventional on market, and the present embodiment is just no longer narrated.
For making the utility model structure more reasonable, as preferably, described in the present embodiment, the collar 12 both ends of the surface upper ends, left and right are symmetrically arranged with connection projection 14, every upper connection on projection 14 is equipped with steel pipe lock-screw 15, the collar 12 both ends of the surface lower ends, left and right are symmetrically arranged with lower connection projection 16, under every, connect on projection 16 and be equipped with lower steel pipe lock-screw 17, the collar 12 is connected and fixed with steel pipe by upper steel pipe lock-screw 15 and lower steel pipe lock-screw 17.
Described upper connection projection 14 and lower connection projection 16 are all wholely set with the collar 12.The screw head of described upper steel pipe lock-screw 15 and lower steel pipe lock-screw 17 is socketed with the cushion block 18 for preventing from damaging steel pipe.
Described left support frame 1 is positioned at chuck 7 left positions and offers steel pipe connecting hole 19.
Described chuck 7 is scroll chuck.
When practical application, steel pipe left end is fixed by chuck, and steel pipe right-hand member is declined briquetting is compressed by the piston rod of steel pipe fixer cylinder pressure, and steel pipe level is fixed, and steel pipe fixing operation is convenient, fixing-stable; And the collar of perforation locating rack is socketed in steel pipe needs punch position, perforation locating rack structure arranges rationally, drive perforating bur to stretch in perforation locating hole to perforating steel pipe by the piston rod of perforation hydraulic cylinder, when perforation locating hole makes perforation procedure, drill bit location is convenient, perforation better effects if.
Above-described embodiment is to specific descriptions of the present utility model; only for the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model to the utility model make some nonessential improvement and adjust all fall into protection domain of the present utility model within.
Claims (6)
1. a perforating steel pipe device, comprise steel tube fixing device and perforating steel pipe device, described steel tube fixing device comprises left support frame (1), cross supporting frame (2) and right support frame (3), and described cross supporting frame (2) is fixedly mounted on left support frame (1) and right support frame (3) upper end, described perforating steel pipe device comprises punch (4), drive the perforation hydraulic cylinder (5) of punch (4) operation and the motor (6) of control punch hydraulic cylinder (5) operation, described perforation hydraulic cylinder (5) one end is connected with punch (4), the other end is connected with motor (6), it is characterized in that: middle part, described left support frame (1) right side is installed with chuck (7), described right support frame (3) left end integral middle is provided with a steel pipe support plate (31), and steel pipe support plate (31) upper surface is provided with the steel pipe locating slot (311) of an arc, directly over being positioned at steel pipe locating slot (311), position is provided with steel pipe fixer cylinder pressure (8), described steel pipe fixer cylinder pressure (8) upper end is fixedly connected with cross supporting frame (2) lower surface, steel pipe fixer cylinder pressure (8) lower end is provided with piston rod (81), described piston rod (81) arranges towards steel pipe locating slot (311) middle part, and piston rod (81) head is socketed with fixed block (9), described fixed block (9) lower surface is provided with arc groove (91), described arc groove (91) is parallel with steel pipe locating slot (311) center line, between described left support frame (1) and right support frame (3), be provided with perforation locating rack, described perforation locating rack comprises stay pipe (10) and is fixedly installed on the roller (11) of stay pipe (10) lower end, described stay pipe (10) upper end is fixedly installed the collar (12), the described collar (12) center line overlaps with chuck (7) center line, and the pore position that stay pipe (10) is aimed in the collar (7) upper end offers perforation locating hole (121), described cross supporting frame (2) be positioned at perforation locating hole (121) directly over position be provided with fixed head (13), described perforation hydraulic cylinder (5) and motor (6) are fixedly mounted on fixed head (13), described punch (4) is fixedly connected with the piston rod (51) of perforation hydraulic cylinder (5), and on punch (4), be installed with perforating bur (41), drive perforating bur (41) to stretch into perforation in perforation locating hole (121) by the piston rod (51) of perforation hydraulic cylinder (5).
2. a kind of perforating steel pipe device according to claim 1, it is characterized in that: both ends of the surface upper end, the described collar (12) left and right is symmetrically arranged with connection projection (14), every upper connection on projection (14) is equipped with steel pipe lock-screw (15), both ends of the surface lower end, the collar (12) left and right is symmetrically arranged with lower connection projection (16), under every, connect and on projection (16), be equipped with lower steel pipe lock-screw (17), the collar (12) is connected and fixed with steel pipe by upper steel pipe lock-screw (15) and lower steel pipe lock-screw (17).
3. a kind of perforating steel pipe device according to claim 2, is characterized in that: described upper connection projection (14) and lower connection projection (16) are all wholely set with the collar (12).
4. a kind of perforating steel pipe device according to claim 3, is characterized in that: the screw head of described upper steel pipe lock-screw (15) and lower steel pipe lock-screw (17) is socketed with the cushion block (18) for preventing from damaging steel pipe.
5. a kind of perforating steel pipe device according to claim 4, is characterized in that: described left support frame (1) is positioned at chuck (7) left position and offers steel pipe connecting hole (19).
6. a kind of perforating steel pipe device according to claim 5, is characterized in that: described chuck (7) is scroll chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423865.4U CN203955941U (en) | 2014-07-30 | 2014-07-30 | A kind of perforating steel pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423865.4U CN203955941U (en) | 2014-07-30 | 2014-07-30 | A kind of perforating steel pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955941U true CN203955941U (en) | 2014-11-26 |
Family
ID=51916581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423865.4U Expired - Fee Related CN203955941U (en) | 2014-07-30 | 2014-07-30 | A kind of perforating steel pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955941U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148522A (en) * | 2014-07-30 | 2014-11-19 | 湖州华鼎不锈钢管业有限公司 | Steel pipe perforating device |
| CN104785614A (en) * | 2015-03-10 | 2015-07-22 | 天津杰锋钢管工贸有限公司 | Steel pipe punching equipment |
| CN106002106A (en) * | 2016-06-24 | 2016-10-12 | 东莞捷荣技术股份有限公司 | Machining method and system for seamless thin-walled tube |
-
2014
- 2014-07-30 CN CN201420423865.4U patent/CN203955941U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148522A (en) * | 2014-07-30 | 2014-11-19 | 湖州华鼎不锈钢管业有限公司 | Steel pipe perforating device |
| CN104785614A (en) * | 2015-03-10 | 2015-07-22 | 天津杰锋钢管工贸有限公司 | Steel pipe punching equipment |
| CN106002106A (en) * | 2016-06-24 | 2016-10-12 | 东莞捷荣技术股份有限公司 | Machining method and system for seamless thin-walled tube |
| CN106002106B (en) * | 2016-06-24 | 2018-01-23 | 东莞捷荣技术股份有限公司 | A kind of processing method and system of processing of seamless thin wall pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |