CN205128702U - Hole flanging machine - Google Patents
Hole flanging machine Download PDFInfo
- Publication number
- CN205128702U CN205128702U CN201520817996.5U CN201520817996U CN205128702U CN 205128702 U CN205128702 U CN 205128702U CN 201520817996 U CN201520817996 U CN 201520817996U CN 205128702 U CN205128702 U CN 205128702U
- Authority
- CN
- China
- Prior art keywords
- hole
- nut
- flanging
- turn
- screw rod
- 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 relates to a hole flanging machine belongs to machinery, the on -line screen storage device comprises a base, perpendicular base clamping screw, establish the nut on the screw rod, two fixed swinging booms of symmetry on the nut, all through pivot installation turn -ups piece on two swinging booms, the turn -ups piece is conical, its raking moulding shape is unanimous with the crosshatch strip shape of hole flanging, fixed mould dish on the base, be the turn -ups hole in the middle of the mould dish, the turn -ups hole is coaxial with the screw rod, the mould dish is gone up along the radial regulation hole that has rectangular shape of opening, through the bolt fastening briquetting on the regulation hole, the nut expert passes through the transmission of belt transmission mechanism with the speed reducer and is connected, the motor is connected to the speed reducer, not only can carry out the hole flanging to the great hole in aperture, high precision, time saving and labor saving.
Description
Technical field
The utility model relates to a kind of hole flanging machine, belongs to mechanical field.
Background technology
Hole flanging is translated into by bore edges to erect limit.It is the one of flange.Generally completing hole flanging is by perforating press, but for larger hole, aperture, the effect that completes of perforating press is not fine, and artificial hole flanging is not only wasted time and energy, and precision cannot ensure.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of hole flanging machine, not only can carry out hole flanging in the hole larger to aperture, and precision is high, time saving and energy saving.
Hole flanging machine described in the utility model, comprise base, vertical feet standing screw, screw rod establishes nut, on nut, symmetry fixes two turning arms, two turning arms all install flange block by rotating shaft, flange block is conical, its raking moulding shape is consistent with the section line strip of institute's hole flanging, fixed mould dish on base, be flanging bore in the middle of mould disks, flanging bore and screw coaxial, mould disks radially has the adjustment hole of strip, adjustment hole is bolted briquetting, nut is logical to be in transmission connection by belt gear with reductor, reductor connects motor.
Operation principle and process:
During work, be placed on mould disks by needing the sheet material of hole flanging, the hole of sheet material and screw coaxial, to be pressed in briquetting on sheet material and to fix with bolt tightening, starter motor, driven by motor nut rotates, nut rotates and slowly moves down on screw rod, and after flange block contacts with the bore edges of sheet material, flange block constantly moves down and rotates along hole, compressing sheet deformation, and its deformed shape is consistent with the side edge shape of flange block.
The beneficial effect that the utility model is compared with prior art had is:
Hole flanging machine described in the utility model, hole flanging is carried out in hole that can be accurately larger to aperture, for the hole that different pore size, difformity require, only needs to change corresponding flange block, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment schematic diagram.
In figure: 1, flange block; 2, turning arm; 3, screw rod; 4, nut; 5, briquetting; 6, bolt; 7, mould disks; 8, sheet material; 9, flanging bore; 10, base; 11, adjustment hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, hole flanging machine described in the utility model, comprise base 10, vertical feet 10 standing screw 3, screw rod 3 is established nut 4, on nut 4, symmetry fixes two turning arms 2, two turning arms 2 all install flange block 1 by rotating shaft, flange block 1 is conical, its raking moulding shape is consistent with the section line strip of institute's hole flanging, fixed mould dish 7 on base 10, be flanging bore 9 in the middle of mould disks 7, flanging bore 9 is coaxial with screw rod 3, mould disks 7 radially has the adjustment hole 11 of strip, adjustment hole 11 fixes briquetting 5 by bolt 6, nut 4 is logical to be in transmission connection by belt gear with reductor, reductor connects motor.
Operation principle and process:
During work, be placed on mould disks 7 by needing the sheet material 8 of hole flanging, the hole of sheet material 8 is coaxial with screw rod 3, is pressed in by briquetting 5 on sheet material 8 and also tightens fixing with bolt 6, starter motor, driven by motor nut 4 rotates, nut 4 rotates and slowly moves down on screw rod 3, and after flange block 1 contacts with the bore edges of sheet material 8, flange block 1 constantly moves down and rotates along hole, compressing sheet material 8 is out of shape, and its deformed shape is consistent with the side edge shape of flange block 1.
Claims (1)
1. a hole flanging machine, it is characterized in that: comprise base (10), vertical feet (10) standing screw (3), screw rod (3) is established nut (4), the upper symmetry of nut (4) fixes two turning arms (2), two turning arms (2) all install flange block (1) by rotating shaft, flange block (1) is conical, its raking moulding shape is consistent with the section line strip of institute's hole flanging, the upper fixed mould dish (7) of base (10), be flanging bore (9) in the middle of mould disks (7), flanging bore (9) is coaxial with screw rod (3), mould disks (7) radially has the adjustment hole (11) of strip, by the fixing briquetting (5) of bolt (6) on adjustment hole (11), nut (4) is logical to be in transmission connection by belt gear with reductor, reductor connects motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817996.5U CN205128702U (en) | 2015-10-20 | 2015-10-20 | Hole flanging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817996.5U CN205128702U (en) | 2015-10-20 | 2015-10-20 | Hole flanging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128702U true CN205128702U (en) | 2016-04-06 |
Family
ID=55614528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817996.5U Expired - Fee Related CN205128702U (en) | 2015-10-20 | 2015-10-20 | Hole flanging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964789A (en) * | 2016-05-05 | 2016-09-28 | 山东大学 | Flanging device, machine tool and technology for round holes in front panels of various models of net cover type air coolers |
| CN106694666A (en) * | 2016-12-02 | 2017-05-24 | 江苏尚诚精密模具科技有限公司 | Hole flanging machine |
-
2015
- 2015-10-20 CN CN201520817996.5U patent/CN205128702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964789A (en) * | 2016-05-05 | 2016-09-28 | 山东大学 | Flanging device, machine tool and technology for round holes in front panels of various models of net cover type air coolers |
| CN106694666A (en) * | 2016-12-02 | 2017-05-24 | 江苏尚诚精密模具科技有限公司 | Hole flanging 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: 20160406 Termination date: 20181020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |