CN105328008A - Clamping structure of copper pipe punching machine - Google Patents
Clamping structure of copper pipe punching machine Download PDFInfo
- Publication number
- CN105328008A CN105328008A CN201510802592.3A CN201510802592A CN105328008A CN 105328008 A CN105328008 A CN 105328008A CN 201510802592 A CN201510802592 A CN 201510802592A CN 105328008 A CN105328008 A CN 105328008A
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- clamping
- cylinder
- copper pipe
- shaped support
- piston rod
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Abstract
The invention provides a clamping structure of a copper pipe punching machine, is convenient and simple in clamping mold replacement, and can largely shorten the clamping mold replacing time. The clamping structure comprises a cylinder and a clamping mold, wherein the clamping mold comprises two clamping mold half bodies symmetrically arranged. The clamping structure is characterized by further comprising a U-shaped bracket; cylinders are symmetrically mounted on the two side walls of the U-shaped bracket, and the clamping mold is installed between two side walls; positioning grooves are formed in the end surfaces, connected with a piston rod of the cylinder, of the clamping mold half bodies; and positioning blocks matched with the positioning grooves are arranged at the end parts of the piston rod of the cylinder, are installed in the positioning grooves, and are pressed and fixed through cover plates fixedly connected with the clamping mold half bodies.
Description
Technical field
The present invention relates to copper pipe punching apparatus, be specifically related to a kind of clamping structure of copper pipe perforating press.
Background technology
At present, the copper pipe clamp of copper pipe perforating press mainly comprises cylinder and clamping.Clamping comprises symmetrically arranged two clamping halfbodies, and the end face that two clamping halfbodies are relative is respectively provided with the transverse concave groove for clamping copper pipe and the vertical groove for passing through for drift with transverse concave groove UNICOM.Clamping halfbody is promoted to clamp copper pipe by cylinder.The cylinder of existing copper pipe clamp and clamping syndeton complexity, carrying out adding man-hour for different size copper pipe, clamping is changed loaded down with trivial details, and expend time in length.
Summary of the invention
For the problems referred to above, the invention provides a kind of clamping structure of copper pipe perforating press, its clamping is changed simple, convenient, can significantly shorten clamping replacing construction.
Its technical scheme is such, comprise cylinder and clamping, described clamping comprises symmetrically arranged two clamping halfbodies, it is characterized in that: described clamping structure also comprises U-shaped support, the two side of described U-shaped support is provided with between cylinder, two side respectively symmetrically clamping is installed, the end face that described clamping halfbody is connected with the piston rod of cylinder is provided with locating slot, the piston rod end of described cylinder is provided with the locating piece mated with described locating slot, and described locating piece to be installed in described locating slot and to be fixed by the cover plate be fixedly connected with described clamping halfbody.
Further, described cover plate is provided with the opening passed through for piston rod, and the width of described opening is less than the width of described locating slot, and the part that described cover plate is positioned at opening both sides is fixedly connected with described clamping halfbody by securing member.
Further, described U-shaped support is fixed on bearing, and described bearing bottom is provided with the draw-in groove be connected with the fuselage of copper pipe perforating press.
Further, be provided with the axis of guide be arranged in parallel with the cylinder piston rod direction of motion between the two side of described U-shaped support, described axis of guide one end is fixedly connected with a sidewall of described U-shaped support, its other end is fixedly connected with another sidewall of described U-shaped support after running through the pilot hole of described clamping halfbody circumference.
Adopt clamping structure of the present invention, the locating piece of cylinder piston boom end is installed in the locating slot of clamping halfbody end face, and is fixed by cover plate.When changing clamping, first unload lower cover, cylinder piston rod bounces back, and locating piece departs from locating slot; Then from top, clamping is hung out; The clamping of replacing hung in, cylinder piston rod stretches out again, and its locating piece enters in locating slot, fixed installation cover plate, completes clamping and changes.After adopting this clamping structure, clamping is changed simple, convenient, can significantly shorten clamping replacing construction.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention.
Detailed description of the invention
As shown in Figure 1, clamping structure of the present invention comprises cylinder 2 and clamping, clamping comprises symmetrically arranged two clamping halfbodies 1, clamping structure also comprises U-shaped support 3, the two side 31 of U-shaped support 3 is provided with between cylinder 2, two side respectively symmetrically clamping is installed, the end face that clamping halfbody 1 is connected with the piston rod 21 of cylinder 2 is provided with locating slot 11, piston rod 21 end of cylinder 2 is provided with the locating piece 4 mated with locating slot 11, and locating piece 4 to be installed in locating slot 11 and to be fixed by the cover plate 5 be fixedly connected with clamping halfbody 1.
Cover plate 5 is provided with the U-shaped opening 51 passed through for piston rod 21, the width of U-shaped opening 51 is less than the width of locating slot 11, guarantee that cover plate 5 can be fitted with the both sides of locating piece 4, implement effectively to compress, the part that cover plate 5 is positioned at U-shaped opening both sides is fixedly connected with clamping halfbody 1 by bolt.
U-shaped support 3 is fixed on bearing 6, and bearing 6 bottom is provided with the draw-in groove 61 be connected with the fuselage of copper pipe perforating press.
The axis of guide be arranged in parallel with piston rod 21 direction of motion of cylinder 2 is provided with between the two side 31 of U-shaped support 3, this axis of guide does not illustrate in the drawings, is fixedly connected with after the pilot hole 12 that axis of guide one end is fixedly connected with a sidewall of U-shaped support, its other end runs through clamping halfbody circumference with another sidewall of U-shaped support.Concrete, the two ends of the axis of guide are provided with threaded portion, and in figure, 32 is screwed hole, run through U-shaped support 3 sidewall 31, coordinate with the threaded portion at axis of guide two ends.The setting of the axis of guide, plays guide effect to the motion of clamping halfbody, makes clamping halfbody can clamp copper pipe accurately, guarantees crudy.
Claims (4)
1. the clamping structure of a copper pipe perforating press, it comprises cylinder and clamping, described clamping comprises symmetrically arranged two clamping halfbodies, it is characterized in that: described clamping structure also comprises U-shaped support, the two side of described U-shaped support is provided with cylinder respectively symmetrically, between two side, clamping is installed, the end face that described clamping halfbody is connected with the piston rod of cylinder is provided with locating slot, the piston rod end of described cylinder is provided with the locating piece mated with described locating slot, described locating piece is installed in described locating slot, and be fixed by the cover plate be fixedly connected with described clamping halfbody.
2. the clamping structure of a kind of copper pipe perforating press according to claim 1, it is characterized in that: described cover plate is provided with the opening passed through for piston rod, the width of described opening is less than the width of described locating slot, and the part that described cover plate is positioned at opening both sides is fixedly connected with described clamping halfbody by securing member.
3. the clamping structure of a kind of copper pipe perforating press according to claim 1, it is characterized in that: described U-shaped support is fixed on bearing, described bearing bottom is provided with the draw-in groove be connected with the fuselage of copper pipe perforating press.
4. the clamping structure of a kind of copper pipe perforating press according to claim 1, it is characterized in that: between the two side of described U-shaped support, be provided with the axis of guide be arranged in parallel with the cylinder piston rod direction of motion, described axis of guide one end is fixedly connected with a sidewall of described U-shaped support, its other end is fixedly connected with another sidewall of described U-shaped support after running through the pilot hole of described clamping halfbody circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802592.3A CN105328008A (en) | 2015-11-19 | 2015-11-19 | Clamping structure of copper pipe punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510802592.3A CN105328008A (en) | 2015-11-19 | 2015-11-19 | Clamping structure of copper pipe punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328008A true CN105328008A (en) | 2016-02-17 |
Family
ID=55278885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510802592.3A Pending CN105328008A (en) | 2015-11-19 | 2015-11-19 | Clamping structure of copper pipe punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328008A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862969A (en) * | 2017-04-21 | 2017-06-20 | 大连爱渥特机器人科技有限公司 | A kind of eight-corner tube and the frock stationary fixture of pipe surface punching |
| CN106956041A (en) * | 2017-05-12 | 2017-07-18 | 张家港亿联金属科技有限公司 | A kind of processing unit (plant) for automobile cooling pipe notch |
| CN106984868A (en) * | 2017-05-12 | 2017-07-28 | 张家港亿联金属科技有限公司 | A kind of processing unit (plant) and application method for automobile cooling pipe notch |
| CN109676012A (en) * | 2018-12-20 | 2019-04-26 | 冯光芬 | A kind of stamping device of advanced tubule punching apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08257930A (en) * | 1995-03-24 | 1996-10-08 | Katsuteru Araki | Pipe clamping mechanism and pipe end machining device using same |
| CN202151652U (en) * | 2011-06-02 | 2012-02-29 | 佛山市南海兴迪机械制造有限公司 | Push head structure for internal high pressure forming of non-coaxial pipe |
| CN202155436U (en) * | 2011-06-30 | 2012-03-07 | 天津汽车模具股份有限公司 | Cylinder driven return mechanism for reshaping of overturning side of automobile mould |
| CN202507090U (en) * | 2012-04-17 | 2012-10-31 | 成都槟果科技有限公司 | Auxiliary clamp for pipe fitting machining |
| CN102773357A (en) * | 2012-07-09 | 2012-11-14 | 和和机械（张家港）有限公司 | Feeding clamping device in full-automatic numerical control hydraulic pipe bender |
| CN203509516U (en) * | 2013-10-25 | 2014-04-02 | 李立群 | Bearing cover disassembly machine |
| CN204209004U (en) * | 2014-10-24 | 2015-03-18 | 天津市旭成自行车业有限公司 | Perforating press die holder |
| CN205253841U (en) * | 2015-11-19 | 2016-05-25 | 无锡工源机械有限公司 | Structure is adorned in pressing from both sides of copper pipe piercing press |
-
2015
- 2015-11-19 CN CN201510802592.3A patent/CN105328008A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08257930A (en) * | 1995-03-24 | 1996-10-08 | Katsuteru Araki | Pipe clamping mechanism and pipe end machining device using same |
| CN202151652U (en) * | 2011-06-02 | 2012-02-29 | 佛山市南海兴迪机械制造有限公司 | Push head structure for internal high pressure forming of non-coaxial pipe |
| CN202155436U (en) * | 2011-06-30 | 2012-03-07 | 天津汽车模具股份有限公司 | Cylinder driven return mechanism for reshaping of overturning side of automobile mould |
| CN202507090U (en) * | 2012-04-17 | 2012-10-31 | 成都槟果科技有限公司 | Auxiliary clamp for pipe fitting machining |
| CN102773357A (en) * | 2012-07-09 | 2012-11-14 | 和和机械（张家港）有限公司 | Feeding clamping device in full-automatic numerical control hydraulic pipe bender |
| CN203509516U (en) * | 2013-10-25 | 2014-04-02 | 李立群 | Bearing cover disassembly machine |
| CN204209004U (en) * | 2014-10-24 | 2015-03-18 | 天津市旭成自行车业有限公司 | Perforating press die holder |
| CN205253841U (en) * | 2015-11-19 | 2016-05-25 | 无锡工源机械有限公司 | Structure is adorned in pressing from both sides of copper pipe piercing press |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862969A (en) * | 2017-04-21 | 2017-06-20 | 大连爱渥特机器人科技有限公司 | A kind of eight-corner tube and the frock stationary fixture of pipe surface punching |
| CN106956041A (en) * | 2017-05-12 | 2017-07-18 | 张家港亿联金属科技有限公司 | A kind of processing unit (plant) for automobile cooling pipe notch |
| CN106984868A (en) * | 2017-05-12 | 2017-07-28 | 张家港亿联金属科技有限公司 | A kind of processing unit (plant) and application method for automobile cooling pipe notch |
| CN106956041B (en) * | 2017-05-12 | 2019-04-23 | 苏州润桐专利运营有限公司 | A kind of processing unit (plant) for automobile cooling pipe notch |
| CN109676012A (en) * | 2018-12-20 | 2019-04-26 | 冯光芬 | A kind of stamping device of advanced tubule punching apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |
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| RJ01 | Rejection of invention patent application after publication |