CN204448996U - A kind of cylindrical wall punching special tooling - Google Patents
A kind of cylindrical wall punching special tooling Download PDFInfo
- Publication number
- CN204448996U CN204448996U CN201520105426.3U CN201520105426U CN204448996U CN 204448996 U CN204448996 U CN 204448996U CN 201520105426 U CN201520105426 U CN 201520105426U CN 204448996 U CN204448996 U CN 204448996U
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- China
- Prior art keywords
- pilum
- cylinder
- locating hole
- bedding
- jet
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- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of cylindrical wall punching special tooling, comprise punch device and fixture, fixture comprises base, and one end of base is fixed with gripper shoe, is provided with pilum on the supporting plate, pilum is the column structure of horizontal positioned, one end of pilum in gripper shoe, the face of cylinder of pilum is provided with jet-bedding and locating hole by screw fastening, and jet-bedding and locating hole are on the highest cylinder bus in position, wherein jet-bedding is near the free end of pilum, in locating hole, be provided with locating dowel.The utility model is applied to drum surface punching, and do not need the angle and the direction that adjust cylinder, only need be positioned in frock, punching is convenient and swift, and is not easy to damage drift, and structure is simple.
Description
Technical field
The utility model relates to a kind of cylindrical wall punching special tooling.
Background technology
In common punch process, treat that punched-plate face is plane, corresponding die is also arranged to tabular or is parallel to the bulk of workbench.For having inclined-plane, and need the workpiece of punching on inclined-plane, workpiece tilts fixing, ensures that drift is vertical with for processing plane.For punching on curved surface, more cylinder especially or drum surface, because whole curved surface is smooth, be not easy to realize fixing, when punching press, cylinder easily rolls, and for drift punching press on curved surface, drift vertical curved surface is difficult to, easily produces side force, damage drift.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cylindrical wall punching special tooling, and this frock is applied to drum surface punching, does not need the angle and the direction that adjust cylinder, only need be positioned in frock, punching is convenient and swift, and is not easy to damage drift, and structure is simple.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of cylindrical wall punching special tooling, comprise punch device and fixture, it is characterized in that fixture comprises base, one end of described base is fixed with gripper shoe, be provided with pilum on the supporting plate, described pilum is the column structure of horizontal positioned, one end of pilum by screw fastening in gripper shoe, the face of cylinder of pilum is provided with jet-bedding and locating hole, described jet-bedding and locating hole are on the highest cylinder bus in position, wherein jet-bedding is near the free end of pilum, in locating hole, locating dowel is installed.
Be further limited said structure, described locating hole arranges two or more, and the cylinder bus the highest along position arranges successively, and mutual Matching installation between locating hole and locating dowel.
Be further limited said structure, the both sides, the face of cylinder of described pilum are provided with backplate, and described backplate is fixed on base, and the height of backplate, higher than the horizontal center line of pilum, leaves gap between backplate and the face of cylinder of pilum.
Said structure is further limited, the part turning that described pilum contacts with gripper shoe is plane, on the face of cylinder of pilum, the side turning relative with described plane has two to be symmetrical arranged platform, platform is parallel with plane, offers the fixed via passed for screw at platform and interplanar.
Be further limited said structure, described punch device comprises drift and holder, and described drift is two sections of cylinder axle heads, and bigger diameter end and holder are fixed, and miner diameter end mates with jet-bedding, and holder is provided with plural stairstepping fixing hole.
The beneficial effect adopting technique scheme to produce is: the utility model can be used in drum surface punching, locating dowel is coordinated by pilum, realize locating cylinder, utilize ram impacts drum surface, realize punching fast, this structure can stationary cylinder fast, avoids the situation that deflection appears in drum surface punching, improves perforating efficiency; The utility model does not need the angle and the direction that adjust cylinder, and only need be positioned in frock, punching is convenient and swift, and is not easy to damage drift, and structure is simple; In addition, arrange multiple locating hole, locating dowel is plugged on different locating hole, can punch, improve the scope of application on different length position; Be provided with backplate in pilum both sides, cylinder double swerve can be protected, improve the precision of punching.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is punch device structural representation of the present utility model;
Fig. 2 is fixture structure schematic diagram of the present utility model;
Wherein: 1, base, 2, pilum, 3, jet-bedding, 4, locating dowel, 5, locating hole, 6, gripper shoe, 7, backplate, 8, drift, 9, holder.
Detailed description of the invention
The utility model is specifically related to a kind of cylindrical wall punching special tooling, and this frock is mainly used for cylindrical drum surface and carries out punching, utilizes punch device to coordinate fixture, realizes cylindrical drum location and punching.Concrete structure is as shown in Figure 1: fixture comprises base 1, one end of base 1 is fixed with gripper shoe 6, gripper shoe 6 is provided with pilum 2, pilum 2 is the column structure of horizontal positioned, one end of pilum 2 is by screw fastening in gripper shoe 6, and the part turning that pilum 2 contacts with gripper shoe 6 is plane, and on the face of cylinder of pilum 2, the side turning relative with plane has two to be symmetrical arranged platform, platform is parallel with plane, offers the fixed via passed for screw at platform and interplanar.The face of cylinder of pilum 2 is provided with jet-bedding 3 and locating hole 5, and jet-bedding 3 and locating hole 5 are on the highest cylinder bus in position, and wherein jet-bedding 3 is near the free end of pilum 2, are provided with locating dowel 4 in locating hole 5.Punch device comprises drift 8 and holder 9, and drift 8 is two sections of cylinder axle heads, and bigger diameter end and holder 9 are fixed, and miner diameter end mates with jet-bedding 3, and holder 9 is provided with plural stairstepping fixing hole.
In order to realize the multiple diverse location punching of drum surface, multiple locating hole can be designed on the face of cylinder of pilum 2, the cylinder bus the highest along position arranges successively, and mutual Matching installation between locating hole 5 and locating dowel 4, locating dowel 4 is plugged in different locating holes, and adjustment jet-bedding 3 is to the orientation distance of locating dowel 4.
The utility model is in order to quick position, convenient fixing, and prevent when impacting drum surface, produce the rotation of cylinder, backplate 7 is set up in the both sides, the face of cylinder of pilum 2, backplate 7 is fixed on base 1, and the height of backplate 7, higher than the horizontal center line of pilum 2, leaves gap between the face of cylinder of backplate 7 and pilum 2.Cylindrical drum can be placed between backplate 7 like this, realize protecting punching.
The utility model is by above respective outer side edges, when to cylinder punching, only need cylindrical drum higher than on pilum 2, and locating dowel 4 is placed in suitable locating hole, cylinder one end face is contacted with locating dowel 4, then punch device fixing on punch press is utilized, the center line of adjustment drift 8 overlaps with the center line of punching 3, punch press can be utilized so fast to cylindrical drum holes punched on surface, and during punching, only need a people to change cylindrical drum, punching is convenient and swift, improve punching efficiency, therefore operating equipment and personnel can be reduced, reduce production cost, improve production efficiency, and by accurately locating, improve the accuracy of product, decrease disqualification rate.
Claims (5)
1. a cylindrical wall punching special tooling, comprise punch device and fixture, it is characterized in that fixture comprises base (1), one end of described base (1) is fixed with gripper shoe (6), gripper shoe (6) is provided with pilum (2), the column structure that described pilum (2) is horizontal positioned, one end of pilum (2) by screw fastening in gripper shoe (6), the face of cylinder of pilum (2) is provided with jet-bedding (3) and locating hole (5), described jet-bedding (3) and locating hole (5) are on the highest cylinder bus in position, wherein jet-bedding (3) is near the free end of pilum (2), locating dowel (4) is installed in locating hole (5).
2. a kind of cylindrical wall punching special tooling according to claim 1, it is characterized in that described locating hole (5) arranges two or more, the cylinder bus the highest along position arranges successively, and mutual Matching installation between locating hole (5) and locating dowel (4).
3. a kind of cylindrical wall punching special tooling according to claim 1, it is characterized in that the both sides, the face of cylinder of described pilum (2) are provided with backplate (7), described backplate (7) is fixed on base (1), the height of backplate (7), higher than the horizontal center line of pilum (2), leaves gap between the face of cylinder of backplate (7) and pilum (2).
4. a kind of cylindrical wall punching special tooling according to claim 1, it is characterized in that the part turning that described pilum (2) contacts with gripper shoe (6) is plane, on the face of cylinder of pilum (2), the side turning relative with described plane has two to be symmetrical arranged platform, platform is parallel with plane, offers the fixed via passed for screw at platform and interplanar.
5. a kind of cylindrical wall punching special tooling according to claim 1, it is characterized in that described punch device comprises drift (8) and holder (9), described drift (8) is two sections of cylinder axle heads, bigger diameter end and holder (9) are fixed, miner diameter end mates with jet-bedding (3), and holder (9) is provided with plural stairstepping fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105426.3U CN204448996U (en) | 2015-02-13 | 2015-02-13 | A kind of cylindrical wall punching special tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105426.3U CN204448996U (en) | 2015-02-13 | 2015-02-13 | A kind of cylindrical wall punching special tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204448996U true CN204448996U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105426.3U Expired - Fee Related CN204448996U (en) | 2015-02-13 | 2015-02-13 | A kind of cylindrical wall punching special tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204448996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170572A (en) * | 2018-05-07 | 2019-08-27 | 林信志 | Water tower forming method and application the water tower forming method made of water tower structure |
-
2015
- 2015-02-13 CN CN201520105426.3U patent/CN204448996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170572A (en) * | 2018-05-07 | 2019-08-27 | 林信志 | Water tower forming method and application the water tower forming method made of water tower structure |
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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: 20150708 Termination date: 20190213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |