CN205253841U - Structure is adorned in pressing from both sides of copper pipe piercing press - Google Patents
Structure is adorned in pressing from both sides of copper pipe piercing press Download PDFInfo
- Publication number
- CN205253841U CN205253841U CN201520925623.XU CN201520925623U CN205253841U CN 205253841 U CN205253841 U CN 205253841U CN 201520925623 U CN201520925623 U CN 201520925623U CN 205253841 U CN205253841 U CN 205253841U
- Authority
- CN
- China
- Prior art keywords
- clamping
- cylinder
- sides
- shaped support
- copper pipe
- 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
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Abstract
The utility model provides a structure is adorned in pressing from both sides of copper pipe piercing press, it presss from both sides the mould changes simple, convenience, can shorten double -layered mould by a wide margin and change the time. It includes the cylinder and presss from both sides the mould, presss from both sides two double -layered mould halfbodies that the mould set up including the symmetry, its characterized in that: pressing from both sides the dress structure and still including the U -shaped support, install on the both sides wall of U -shaped support respectively symmetrically and install double -layered mould between cylinder, the both sides wall, clamp mould halfbody is equipped with the constant head tank with the terminal surface that the piston rod of cylinder is connected, and the tailpiece of the piston rod portion of cylinder is equipped with the locating piece that matches with the constant head tank, and the locating piece is installed in the constant head tank and is compressed tightly fixedly through the apron with pressing from both sides mould halfbody fixed connection.
Description
Technical field
The utility model relates to copper pipe punching apparatus, is 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 two relative end faces of clamping halfbody are respectively provided with transverse concave groove for clamping copper pipe and the vertical groove for passing through for drift with transverse concave groove UNICOM. Clamping halfbody promotes to clamp copper pipe by cylinder. The cylinder of existing copper pipe clamp and clamping syndeton complexity, adding man-hour for different size copper pipe, and clamping is changed loaded down with trivial details, and length expends time in.
Utility model content
For the problems referred to above, the utility model provides a kind of clamping structure of copper pipe perforating press, and it is simple, convenient that its clamping is changed, and can significantly shorten clamping and change the time.
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, on the two side of described U-shaped support, be provided with symmetrically between cylinder, two side clamping is installed respectively, described clamping halfbody is provided with locating slot with the end face that the piston rod of cylinder is connected, the piston rod end of described cylinder is provided with the locating piece mating with described locating slot, and described locating piece is installed in described locating slot and is fixed by the cover plate being fixedly connected with described clamping halfbody.
Further, described cover plate is provided with the opening passing 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 being connected with the fuselage of copper pipe perforating press.
Further, between the two side of described U-shaped support, be provided with the axis of guide be arrangeding 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 circumferential pilot hole of described clamping halfbody.
Adopt clamping structure of the present utility model, 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. While changing clamping, first unload lower cover, cylinder piston rod retraction, locating piece departs from locating slot; Then from top, clamping is hung out; The clamping of replacing is hung in, cylinder piston rod stretches out again, and its locating piece enters in locating slot, and fixed installation cover plate completes clamping and changes. Adopt after this clamping structure, it is simple, convenient that clamping is changed, and can significantly shorten clamping and change the time.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model.
Detailed description of the invention
As shown in Figure 1, clamping structure of the present utility model comprises cylinder 2 and clamping, clamping comprises symmetrically arranged two clamping halfbodies 1, clamping structure also comprises U-shaped support 3, on the two side 31 of U-shaped support 3, be provided with symmetrically between cylinder 2, two side clamping is installed respectively, clamping halfbody 1 is provided with locating slot 11 with the end face that the piston rod 21 of cylinder 2 is connected, piston rod 21 ends of cylinder 2 are provided with the locating piece 4 mating with locating slot 11, and locating piece 4 is installed in locating slot 11 and is fixed by the cover plate 5 being fixedly connected with clamping halfbody 1.
Cover plate 5 is provided with the U-shaped opening 51 passing through for piston rod 21, the width of U-shaped opening 51 is less than the width of locating slot 11, guarantee cover plate 5 can with the both sides laminating 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 bottoms are provided with the draw-in groove 61 being connected with the fuselage of copper pipe perforating press.
Between the two side 31 of U-shaped support 3, be provided with the axis of guide be arrangeding in parallel with piston rod 21 directions of motion of cylinder 2, this axis of guide do not illustrate in the drawings, and axis of guide one end is fixedly connected with a sidewall of U-shaped support, its other end is fixedly connected with another sidewall of U-shaped support after running through the circumferential pilot hole of clamping halfbody 12. Concrete, the two ends of the axis of guide are provided with threaded portion, and in figure, 32 is screwed hole, runs through U-shaped support 3 sidewalls 31, coordinates 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 to clamp accurately copper pipe, 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, cylinder is installed respectively on the two side of described U-shaped support symmetrically, clamping is installed between two side, described clamping halfbody is provided with locating slot with the end face that the piston rod of cylinder is connected, the piston rod end of described cylinder is provided with the locating piece mating with described locating slot, described locating piece is installed in described locating slot, and be fixed by the cover plate being 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 passing 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, is characterized in that: described U-shaped support is fixed on bearing, and described bearing bottom is provided with the draw-in groove being 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 arrangeding 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 circumferential pilot hole of described clamping halfbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925623.XU CN205253841U (en) | 2015-11-19 | 2015-11-19 | Structure is adorned in pressing from both sides of copper pipe piercing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925623.XU CN205253841U (en) | 2015-11-19 | 2015-11-19 | Structure is adorned in pressing from both sides of copper pipe piercing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253841U true CN205253841U (en) | 2016-05-25 |
Family
ID=55995392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925623.XU Expired - Fee Related CN205253841U (en) | 2015-11-19 | 2015-11-19 | Structure is adorned in pressing from both sides of copper pipe piercing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328008A (en) * | 2015-11-19 | 2016-02-17 | 无锡工源机械有限公司 | Clamping structure of copper pipe punching machine |
| CN105880398A (en) * | 2016-06-17 | 2016-08-24 | 苏州市相城区陆慕鑫诚精密模具厂 | Die fixing seat of punching machine |
| CN108689157A (en) * | 2018-06-05 | 2018-10-23 | 黄梅县云泰时代光学仪器有限公司 | A kind of core takes machine |
-
2015
- 2015-11-19 CN CN201520925623.XU patent/CN205253841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328008A (en) * | 2015-11-19 | 2016-02-17 | 无锡工源机械有限公司 | Clamping structure of copper pipe punching machine |
| CN105880398A (en) * | 2016-06-17 | 2016-08-24 | 苏州市相城区陆慕鑫诚精密模具厂 | Die fixing seat of punching machine |
| CN108689157A (en) * | 2018-06-05 | 2018-10-23 | 黄梅县云泰时代光学仪器有限公司 | A kind of core takes machine |
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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: 20160525 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |