CN203853438U - Two-sided punching device for pipe - Google Patents
Two-sided punching device for pipe Download PDFInfo
- Publication number
- CN203853438U CN203853438U CN201420293925.5U CN201420293925U CN203853438U CN 203853438 U CN203853438 U CN 203853438U CN 201420293925 U CN201420293925 U CN 201420293925U CN 203853438 U CN203853438 U CN 203853438U
- Authority
- CN
- China
- Prior art keywords
- rocking bar
- guide rod
- oil cylinder
- drift guide
- punch guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model discloses a two-sided punching device for a pipe. The two-sided punching device comprises a work table, a punch guide rod, a center height adjusting slider, a punch guide base, a first female die, a central spindle, a second male die, a rocking bar, a push-pull oil cylinder, a pushing oil cylinder, a die frame, a hydraulic station and an electric control box. The two-sided punching device is characterized in that the die frame and the punch guide base are fixed on the work table, the pushing oil cylinder is fixed on the die frame, the punch guide rod is arranged in the punch guide base, the middle of the rocking bar is connected with the work table through a hinge pin, the upper end of the rocking bar is connected with the punch guide rod through a hinge pin and the center height adjusting slider, the lower end of the rocking bar is connected with the push-pull oil cylinder through a hinge pin, the second male die is arranged at one end of the punch guide rod, the first female die is arranged on the central spindle arranged on the die frame, the push-pull oil cylinder drives the rocking bar to swing around the middle hinge pin, and the hinge pin at the upper end of the rocking bar drives the punch guide rod through the center height adjusting slider to move linearly in the punch guide base in a reciprocating mode. The device is high in machining efficiency and ensures the hole concentricity.
Description
Technical field
The utility model belongs to plant equipment, particularly the two-sided hole punched device of a kind of pipe.
Background technology
At high speed highway guardrail upright post and bridge with relating to a large amount of workloads of processing through hole on pipe cross section in the process of post and beam guardrail and Construction of Steel Structure engineering., there is the low and poor problem of hole concentricity of efficiency in conventional process tools drilling machine or punch press.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the utility model provides a kind of working (machining) efficiency the high two-sided hole punched device of pipe with ensureing hole concentricity.
The technical solution of the utility model is: the two-sided hole punched device of a kind of pipe, comprises workbench, drift guide rod, center height joint slide block, drift guide holder, the first die, mandrel, the second punch, rocking bar, push cylinder, pusher oil cylinder, die frame, Hydraulic Station, electric cabinet, is characterized in that: described die frame, drift guide holder is fixed on workbench, pusher oil cylinder is fixed on die frame, drift guide rod is arranged in drift guide holder, described rocking bar middle part is connected with workbench by bearing pin, upper end is connected with drift guide rod by bearing pin and center height joint slide block, lower end is connected with push cylinder by bearing pin, described the second punch is located at drift guide rod one end, the first die is located on mandrel, mandrel is located on die frame, and described push cylinder drives rocking bar to swing around middle part bearing pin, and rocking bar upper end bearing pin saves slide block by center height and drives drift guide rod linear reciprocating motion in drift guide holder, described pusher oil cylinder is by being enclosed within on the pusher ring of mandrel one end, described Hydraulic Station, the action of electric cabinet control push cylinder and pusher oil cylinder.
The utility model has the advantages of and be: the two-sided hole punched device of this pipe is realized the two-sided punching of pipe, and hole is gone out, and is less than 10 seconds process time simultaneously, increase work efficiency and ensure hole concentricity.
Brief description of the drawings
Fig. 1 is the structural representation of the two-sided hole punched device of a kind of pipe of the utility model
Fig. 2 is that the K of the two-sided hole punched device of a kind of pipe of the utility model is to structural representation
Accompanying drawing sign: 1 is that workbench, 2 is that high adjusting slider centered by drift guide rod, 3,4 is that drift guide holder, 5 is that the first die, 6 is that mandrel, 7 is that the second punch, 8 is that rocking bar, 9 is that push cylinder, 10 is that pusher oil cylinder, 11 is that die frame, 12 is that Hydraulic Station, 13 is electric cabinet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
By Fig. 1, Fig. 2 is known: the two-sided hole punched device of a kind of pipe of the present embodiment, comprises workbench 1, drift guide rod 2, center height joint slide block 3, drift guide holder 4, the first die 5, mandrel 6, the second punch 7, rocking bar 8, push cylinder 9, pusher oil cylinder 10, die frame 11, Hydraulic Station 12, electric cabinet 13, is characterized in that: described die frame 11, drift guide holder 4 is fixed on workbench 1, pusher oil cylinder 10 is fixed on die frame 11, drift guide rod 2 is arranged in drift guide holder 4, described rocking bar 8 middle parts are connected with workbench 1 by bearing pin, upper end is connected with drift guide rod 2 by bearing pin and center height joint slide block 3, lower end is connected with push cylinder 9 by bearing pin, described the second punch 7 is located at drift guide rod 2 one end, the first die 5 is located on mandrel 6, mandrel 6 is located on die frame 11, described push cylinder 9 drives rocking bar 8 to swing around middle part bearing pin, rocking bar 8 upper end bearing pins save slide block 3 by center height and drive drift guide rod 2 at the interior linear reciprocating motion of drift guide holder 4, described pusher oil cylinder 10 is by being enclosed within on the pusher ring of mandrel 5 one end, described Hydraulic Station 12, electric cabinet 13 is controlled the action of push cylinder 9 and pusher oil cylinder 10.
Claims (1)
1. the two-sided hole punched device of pipe, comprises workbench, drift guide rod, center height joint slide block, drift guide holder, the first die, mandrel, the second punch, rocking bar, push cylinder, pusher oil cylinder, die frame, Hydraulic Station, electric cabinet, is characterized in that: described die frame, drift guide holder is fixed on workbench, pusher oil cylinder is fixed on die frame, drift guide rod is arranged in drift guide holder, described rocking bar middle part is connected with workbench by bearing pin, upper end is connected with drift guide rod by bearing pin and center height joint slide block, lower end is connected with push cylinder by bearing pin, described the second punch is located at drift guide rod one end, the first die is located on mandrel, mandrel is located on die frame, and described push cylinder drives rocking bar to swing around middle part bearing pin, and rocking bar upper end bearing pin saves slide block by center height and drives drift guide rod linear reciprocating motion in drift guide holder, described pusher oil cylinder is by being enclosed within on the pusher ring of mandrel one end, described Hydraulic Station, the action of electric cabinet control push cylinder and pusher oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293925.5U CN203853438U (en) | 2014-06-04 | 2014-06-04 | Two-sided punching device for pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293925.5U CN203853438U (en) | 2014-06-04 | 2014-06-04 | Two-sided punching device for pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853438U true CN203853438U (en) | 2014-10-01 |
Family
ID=51603317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293925.5U Expired - Fee Related CN203853438U (en) | 2014-06-04 | 2014-06-04 | Two-sided punching device for pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853438U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478567A (en) * | 2016-01-19 | 2016-04-13 | 天津市鑫旺工贸有限公司 | Transverse multifunctional blanking machine and method for shaping end of tubular workpiece |
| CN105750387A (en) * | 2016-05-13 | 2016-07-13 | 苏州飞华铝制工业有限公司 | Horizontal stamping production line |
| CN107696148A (en) * | 2017-11-27 | 2018-02-16 | 郭弘 | A kind of cardboard perforating device |
| CN107696153A (en) * | 2017-11-27 | 2018-02-16 | 郭弘 | A kind of plate drilling device |
| CN110293155A (en) * | 2019-07-30 | 2019-10-01 | 易思博 | A kind of reciprocating sheet metal bent shaping equipment |
| CN110560550A (en) * | 2019-09-23 | 2019-12-13 | 黄丹丹 | Multi-station strip punching machine |
-
2014
- 2014-06-04 CN CN201420293925.5U patent/CN203853438U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478567A (en) * | 2016-01-19 | 2016-04-13 | 天津市鑫旺工贸有限公司 | Transverse multifunctional blanking machine and method for shaping end of tubular workpiece |
| CN105750387A (en) * | 2016-05-13 | 2016-07-13 | 苏州飞华铝制工业有限公司 | Horizontal stamping production line |
| CN105750387B (en) * | 2016-05-13 | 2018-10-26 | 苏州飞华铝制工业有限公司 | A kind of horizontal punching press assembly line |
| CN107696148A (en) * | 2017-11-27 | 2018-02-16 | 郭弘 | A kind of cardboard perforating device |
| CN107696153A (en) * | 2017-11-27 | 2018-02-16 | 郭弘 | A kind of plate drilling device |
| CN107696148B (en) * | 2017-11-27 | 2019-01-25 | 德州春祥纸业有限公司 | A kind of cardboard perforating device |
| CN107696153B (en) * | 2017-11-27 | 2019-02-12 | 台山市森美家居有限公司 | A kind of plate drilling device |
| CN110293155A (en) * | 2019-07-30 | 2019-10-01 | 易思博 | A kind of reciprocating sheet metal bent shaping equipment |
| CN110560550A (en) * | 2019-09-23 | 2019-12-13 | 黄丹丹 | Multi-station strip punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUANG JINJUAN Free format text: FORMER OWNER: GONG SISHUAI Effective date: 20150415 Owner name: SHANDONG HENGDA CO., LTD. Free format text: FORMER OWNER: ZHUANG JINJUAN Effective date: 20150415 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150415 Address after: 277500 Shandong city of Tengzhou province Hengyuan Road No. 888 Patentee after: SHANDONG HENGDA CO., LTD. Patentee after: Zhuang Jinjuan Address before: 277500, Zaozhuang Tengzhou Economic Development Zone, Shandong Province, No. 888 South Road, Shandong Heng Da limited liability company Patentee before: Zhuang Jinjuan Patentee before: Gong Sishuai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |