CN207547377U - The base opening punch structure of smoke evacuation bend pipe - Google Patents
The base opening punch structure of smoke evacuation bend pipe Download PDFInfo
- Publication number
- CN207547377U CN207547377U CN201721733487.XU CN201721733487U CN207547377U CN 207547377 U CN207547377 U CN 207547377U CN 201721733487 U CN201721733487 U CN 201721733487U CN 207547377 U CN207547377 U CN 207547377U
- Authority
- CN
- China
- Prior art keywords
- operation console
- bend pipe
- base opening
- arc
- connecting seat
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model discloses a kind of base opening punch structure for bend pipe of discharging fume, including operation console, the lining platform structure being arranged on operation console and the side blow hole tool being uniformly arranged in lining platform structure periphery, it is characterised in that：The lining platform structure includes circular ring shape liner body, the slot of decile arrangement is equipped in liner body periphery, the punch that the side blow hole tool includes connecting seat, is arranged on the cylinder at connecting seat rear portion and is located at connecting seat front end, is additionally provided with pipe fitting inner support block structure on operation console.The beneficial effects of the utility model：The punching tool is simple in structure, easy to use, is especially configured with the bottom Pressing Deformation that pipe fitting inner support block structure ensure that workpiece so that connection is not close.It and also easily will wave turn of bilge extrusion fracture processed.
Description
Technical field
The utility model is related to a punch structure, more particularly, to a kind of base opening punch structure for bend pipe of discharging fume.
Background technology
At present, stainless steel smoke exhaust pipe includes straight sections and bent portion, and the equipment for interior room of bent portion connects.And
Bend pipe of discharging fume after molding will set interconnecting hole in connecting pin, for being riveted with straight-tube portion.The side blow used in the past is set
It is standby easily by the bottom Pressing Deformation of workpiece, cause connection not close.It and also easily will wave turn of bilge extrusion fracture processed.
Utility model content
The purpose of this utility model is to provide a kind of base opening punch structure for bend pipe of discharging fume, and solves the base opening punching of smoke evacuation bend pipe
The problem of hole is excellent.
Technical solution is used by the utility model solves its technical problem：A kind of base opening punching knot for bend pipe of discharging fume
Structure, including operation console, the lining platform structure being arranged on operation console and the side blow hole tool being uniformly arranged in lining platform structure periphery,
The lining platform structure includes circular ring shape liner body, and the slot of decile arrangement, the side blow hole tool packet are equipped in liner body periphery
The punch for include connecting seat, being arranged on the cylinder at connecting seat rear portion and be located at connecting seat front end, is additionally provided with pipe fitting on operation console
Inner support block structure.
The pipe fitting inner support block structure includes connecting portion and inner supporting body structure, and the connecting portion includes being arranged on behaviour
Make the Mobile base on platform, mobile bar is provided in Mobile base, be provided in mobile bar side and vertically move seat, vertically moving
Arc-shaped connecting rod is connected on seat, the arc-shaped connecting rod is connect with inner supporting body structure, and the inner supporting body structure includes one
Arc body, is socketed pressure reducing sleeve on the surface body of arc body, and the pressure reducing sleeve is external undulate protrusion.
The arc body tail end is equipped with connector sleeve block, and interior decompression block structure is equipped in connector sleeve block lower part.
The interior decompression block structure includes the shock-absorbing sleeve of connection connector sleeve block lower part and is arranged under connector sleeve block
The interior cushion collar at mouthful end, the interior cushion collar using when be located in circular ring shape liner body, when the shock-absorbing sleeve uses and workpiece
Punching press inner face is close to.
The beneficial effects of the utility model：The punching tool is simple in structure, easy to use, is especially configured with pipe fitting inner support
Block structure ensure that the bottom Pressing Deformation of workpiece so that connection is not close.It and also easily will wave turn of bilge extrusion fracture processed.
Below with reference to drawings and examples, the utility model is described in detail.
Description of the drawings
Fig. 1 is the organigram of the workpieces processing of the utility model.
Fig. 2 is the organigram of the utility model.
Fig. 3 is the organigram that platform structure is served as a contrast in the utility model.
Fig. 4 is the organigram of pipe fitting internal supporting block structure in the utility model.
In figure：1. operation console, 2. liner bodies, 3. slots, 4. activity punching press buffer substrate tablets, 5. connecting seats, 6. cylinders, 7.
Punch, 8. Mobile bases, 9. mobile bars, 10. vertically move seat, 11. arc-shaped connecting rods, 12. arc bodies, 13. pressure reducing sleeves,
14. protrusion, 15. connector sleeve blocks, 16. shock-absorbing sleeves, cushion collar, 18. workpieces processings in 17..
Specific embodiment
As shown in Figure 1, it is the structure of workpieces processing 18 in Fig. 1, the side blow equipment used in the past is easily by the bottom of workpiece
Pressing Deformation causes connection not close.And also easily will wave turn of bilge extrusion fracture processed,
To solve the above-mentioned problems, embodiment 1, as shown in Figure 2,3, 4, a kind of base opening punch structure for bend pipe of discharging fume, packet
Operation console 1 is included, the lining platform structure being arranged on operation console 1 and the side blow hole tool being uniformly arranged in lining platform structure periphery, institute
The lining platform structure stated includes the liner body 2 of circular ring shape, and the slot 3 of decile arrangement is equipped in liner body periphery 2, is set in the slot 3
Activity punching press buffer substrate tablet 4 is equipped with,
The side blow hole tool include connecting seat 5, be arranged on the cylinder 6 at 5 rear portion of connecting seat and be located at connecting seat before
The punch 7 at end is additionally provided with pipe fitting inner support block structure on operation console 1.
The pipe fitting inner support block structure includes connecting portion and inner supporting body structure, and the connecting portion includes being arranged on behaviour
Make Mobile base 8 on platform, mobile bar 9 is provided in Mobile base 8, be provided in 9 side of mobile bar and vertically move seat 10, vertical
Arc-shaped connecting rod 11 is connected on Mobile base 10, the arc-shaped connecting rod 11 is connect with inner supporting body structure, the inner supporting body knot
Structure includes an arc body 12, and pressure reducing sleeve 13,13 outside undulate protrusion of pressure reducing sleeve are socketed on the surface body of arc body 12
14。
The connector sleeve block 15 of 12 tail end of arc body is equipped with interior decompression block structure at the lower mouth end of connector sleeve block 15.
The interior decompression block structure includes the shock-absorbing sleeve 16 of 15 lower part of connection connector sleeve block and is arranged on connector sleeve block
The interior cushion collar 17 at 15 lower mouth end, the interior cushion collar 17 are located at when using in circular ring shape liner body 2, the shock-absorbing sleeve 16
It is close to during use with workpiece punching press inner face.
Above embodiment is only that the preferred embodiment of the utility model is described, not to the utility model
Range be defined, under the premise of the spirit of the design of the utility model is not departed from, this field ordinary skill technical staff to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
In the range of shield.
It is same as the prior art or the prior art can be used realized that the utility model is not directed to part.
Claims (4)
1. a kind of base opening punch structure for bend pipe of discharging fume, including operation console, the lining platform structure being arranged on operation console and is serving as a contrast
The side blow hole tool that platform structure periphery is uniformly arranged, it is characterised in that：The lining platform structure includes circular ring shape liner body, in liner body
Periphery be equipped with decile arrangement slot, the side blow hole tool include connecting seat, be arranged on connecting seat rear portion cylinder and
The punch of connecting seat front end is located at, pipe fitting inner support block structure is additionally provided on operation console.
2. the base opening punch structure of smoke evacuation bend pipe as described in claim 1, it is characterised in that：The pipe fitting inner support block structure
Including connecting portion and inner supporting body structure, the connecting portion includes the Mobile base being arranged on operation console, is set in Mobile base
Mobile bar is equipped with, is provided in mobile bar side and vertically moves seat, arc-shaped connecting rod, the arc are connected on seat is vertically moved
Shape connecting rod is connect with inner supporting body structure, and the inner supporting body structure includes an arc body, is covered on the surface body of arc body
Pressure reducing sleeve is connect, the pressure reducing sleeve is external undulate protrusion.
3. the base opening punch structure of smoke evacuation bend pipe as claimed in claim 2, it is characterised in that：The arc body tail end is set
There is connector sleeve block, it is described to be equipped with interior decompression block structure in connector sleeve block lower part.
4. the base opening punch structure of smoke evacuation bend pipe as claimed in claim 3, it is characterised in that：The interior decompression block structure packet
The shock-absorbing sleeve for including connection connector sleeve block lower part and the interior cushion collar at the lower mouth end for being arranged on connector sleeve block, the interior cushion collar
Be located at during use in circular ring shape liner body, the shock-absorbing sleeve using when be close to workpiece punching press inner face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733487.XU CN207547377U (en) | 2017-12-13 | 2017-12-13 | The base opening punch structure of smoke evacuation bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733487.XU CN207547377U (en) | 2017-12-13 | 2017-12-13 | The base opening punch structure of smoke evacuation bend pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547377U true CN207547377U (en) | 2018-06-29 |
Family
ID=62663893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733487.XU Expired - Fee Related CN207547377U (en) | 2017-12-13 | 2017-12-13 | The base opening punch structure of smoke evacuation bend pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372231A (en) * | 2018-05-09 | 2018-08-07 | 芜湖瑞德机械科技有限公司 | A kind of base opening punch structure of smoke evacuation bend pipe |
-
2017
- 2017-12-13 CN CN201721733487.XU patent/CN207547377U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372231A (en) * | 2018-05-09 | 2018-08-07 | 芜湖瑞德机械科技有限公司 | A kind of base opening punch structure of smoke evacuation bend pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |