CN108787829A - A kind of metal plate flanger - Google Patents
A kind of metal plate flanger Download PDFInfo
- Publication number
- CN108787829A CN108787829A CN201810403833.0A CN201810403833A CN108787829A CN 108787829 A CN108787829 A CN 108787829A CN 201810403833 A CN201810403833 A CN 201810403833A CN 108787829 A CN108787829 A CN 108787829A
- Authority
- CN
- China
- Prior art keywords
- lower die
- shaft
- gear
- upper mold
- mold shaft
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of metal plate flangers, including pedestal, hemmer, support device, the hemmer includes flange rack, upper die and lower die, the upper mold carries arc convex surface, the lower die carries circular arc concave surface, the upper mold is fixed on mold shaft, the lower die is fixed on lower mold shaft, the upper mold shaft and lower mold shaft are respectively provided with mode-gear and lower die gear, the upper mold shaft, lower mold shaft, upper mode-gear, lower die gear are set to an enclosure interior, the upper mold shaft links together with upper handle, and the lower die shaft end is equipped with turning handle；The support device includes frames, is set to the fixed seat on frames top, and the side of the fixed seat is equipped with support shaft.The configuration of the present invention is simple, it is of low cost, it is easy to use, it can realize the flange operation of metal plate pipe fitting, improve the production efficiency of midget plant, be adapted to produce in batches.
Description
Technical field
The present invention relates to metal plate production and processing field more particularly to a kind of metal plate flangers.
Background technology
Present grain processing enterprise needs a large amount of pipe fitting as conveyance conduit, and these pipe fittings need to its end into
Row flange processing could carry out pipe fitting assembling, and existing flanger structure is all more complicated, and purchase cost is high, for some
The equipment that it in process of production need not be so complicated for small-sized pipe fitting manufacturer.
Invention content
The purpose of the present invention is intended to provide a kind of of low cost, production efficiency height, metal plate flanger simple in structure.
The present invention realizes above-mentioned purpose by the following technical solutions：
A kind of metal plate flanger, including pedestal, hemmer, support device, the hemmer include flange rack, upper mold,
Lower die, the upper mold carry arc convex surface, and the lower die carries circular arc concave surface, and the upper mold is fixed on mold shaft, under described
Mould is fixed on lower mold shaft, and the upper mold shaft and lower mold shaft are respectively provided with mode-gear and lower die gear, the upper mold shaft, under
Mold shaft, upper mode-gear, lower die gear are set to an enclosure interior, and the upper mold shaft links together with upper handle, under described
Mold shaft end is equipped with turning handle；The support device includes frames, is set to the fixed seat on frames top, described
The side of fixed seat is equipped with support shaft.
The upper mode-gear and lower die gear intermeshes.
The upper mold shaft and upper handle are using threaded connection.
The support device can move on pedestal to the direction far from or close to hemmer.
Advantageous effect of the present invention is：
It is simple in structure the present invention provides a kind of metal plate flanger, it is of low cost, it is easy to use, it can realize metal plate pipe fitting
Flange operation improves the production efficiency of midget plant, is adapted to produce in batches.
Description of the drawings
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is a kind of overall structure diagram of metal plate flanger of the present invention；
In figure：1- pedestals, 2- hemmers, 2-1- flange racks, 2-2- upper molds, 2-3- lower dies, the upper mold shafts of 2-4-, 2-5- lower dies
Axis, the upper mode-gears of 2-6-, 2-7- lower die gears, 2-8- shells, 2-9- upper handles, 2-10- turning handles, 3- support devices, 3-1- branch
Support rack, 3-2- fixed seats, 3-3- support shafts.
Specific implementation mode
Below in conjunction with the accompanying drawings, the present invention is further explained.In the following detailed description, it is only described by way of explanation
Certain exemplary embodiments of the present invention.Undoubtedly, those skilled in the art will recognize, without departing from this
In the case of the spirit and scope of invention, the described embodiments may be modified in various different ways.Therefore, attached
Figure and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figure 1, a kind of metal plate flanger, including pedestal 1, hemmer 2, support device 3, the hemmer 2
Arc convex surface is carried including flange rack 2-1, upper mold 2-2, lower die 2-3, the upper mold 2-2, the lower die 2-3 is recessed with circular arc
Face, the upper mold 2-2 are fixed on mold shaft 2-4, and the lower die 2-3 is fixed on lower mold shaft 2-5, the upper mold shaft 2-4 and
Lower mold shaft 2-5 is respectively provided with mode-gear 2-6 and lower die gear 2-7, the upper mold shaft 2-4, lower mold shaft 2-5, upper mode-gear
2-6, lower die gear 2-7 are set to inside a shell 2-8, and the upper mold shaft 2-4 and upper handle 2-9 links together, described
The lower ends mold shaft 2-5 are equipped with turning handle 2-10；The support device 3 includes frames 3-1, is set to frames 3-1
The fixed seat 3-2 on top, the side of the fixed seat 3-2 is equipped with support shaft 3-3.
The upper mode-gear 2-6 and lower die gear 2-7 intermeshes.
The upper mold shaft 2-4 and upper handle 2-9 is using threaded connection.
The support device 3 can move on pedestal 1 to the direction far from or close to hemmer 2.
In conclusion by means of the above-mentioned technical proposal of the present invention, it is first when carrying out metal plate pipe fitting flange using flanger
First according to the distance between the length adjustment support device of pipe fitting and hemmer, pipe fitting is then placed on support shaft and lower die
Between, upper handle is rotated, by the worm drive between upper handle and upper mold shaft, makes mold shaft that upper mold be driven to press to pipe fitting, presses
Next rotation turning handle makes lower mold shaft drive lower die and pipe fitting rotation, meanwhile, the lower die gear on lower mold shaft and the engagement of upper mode-gear
It is driven, mold shaft and upper mold rotate in drive, to be mutually twisted using the concave surface on upper mold and convex surface and lower die, make pipe fitting flange.
The configuration of the present invention is simple, it is of low cost, it is easy to use, it can realize the flange operation of metal plate pipe fitting, improve the life of midget plant
Efficiency is produced, is adapted to produce in batches.
The foregoing is merely the schematical specific implementation modes of the present invention, are not limited to the scope of the present invention.It is any
Those skilled in the art, made equivalent variations and modification under the premise of not departing from design and the principle of the present invention,
The scope of protection of the invention should be belonged to.
Claims (4)
1. a kind of metal plate flanger, it is characterised in that：Including pedestal, hemmer, support device, the hemmer includes turning over
Side rack, upper die and lower die, the upper mold carry arc convex surface, and the lower die carries circular arc concave surface, and the upper mold is fixed on upper mold
On axis, the lower die is fixed on lower mold shaft, and the upper mold shaft and lower mold shaft are respectively provided with mode-gear and lower die gear, described
Upper mold shaft, lower mold shaft, upper mode-gear, lower die gear be set to an enclosure interior, the upper mold shaft is connected to one with upper handle
It rises, the lower die shaft end is equipped with turning handle；The support device includes frames, is set to frames top
The side of fixed seat, the fixed seat is equipped with support shaft.
2. a kind of metal plate flanger according to claim 1, it is characterised in that：The upper mode-gear and lower die gear is mutual
It is meshed.
3. a kind of metal plate flanger according to claim 2, it is characterised in that：The upper mold shaft and upper handle use spiral shell
Line connects.
4. a kind of metal plate flanger according to claim 3, it is characterised in that：The support device can be on pedestal
It is moved to the direction far from or close to hemmer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403833.0A CN108787829A (en) | 2018-04-28 | 2018-04-28 | A kind of metal plate flanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403833.0A CN108787829A (en) | 2018-04-28 | 2018-04-28 | A kind of metal plate flanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108787829A true CN108787829A (en) | 2018-11-13 |
Family
ID=64094101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403833.0A Pending CN108787829A (en) | 2018-04-28 | 2018-04-28 | A kind of metal plate flanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108787829A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394619Y (en) * | 2009-06-18 | 2010-02-03 | 海宁项氏多友机械厂 | Solar water heater external barrel raised machine with tooth form rolling wheel |
| CN203862786U (en) * | 2014-05-04 | 2014-10-08 | 济南卓达机械设备有限公司 | Out-sourcing arc rolling machine |
| CN206028418U (en) * | 2016-08-17 | 2017-03-22 | 王建成 | Plodder |
| CN107745023A (en) * | 2017-10-24 | 2018-03-02 | 江门市力士达泵业制造有限公司 | A kind of body rolling ring machine-shaping device |
-
2018
- 2018-04-28 CN CN201810403833.0A patent/CN108787829A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201394619Y (en) * | 2009-06-18 | 2010-02-03 | 海宁项氏多友机械厂 | Solar water heater external barrel raised machine with tooth form rolling wheel |
| CN203862786U (en) * | 2014-05-04 | 2014-10-08 | 济南卓达机械设备有限公司 | Out-sourcing arc rolling machine |
| CN206028418U (en) * | 2016-08-17 | 2017-03-22 | 王建成 | Plodder |
| CN107745023A (en) * | 2017-10-24 | 2018-03-02 | 江门市力士达泵业制造有限公司 | A kind of body rolling ring machine-shaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |