CN205270459U - Compound pipe veneer reeling machine - Google Patents
Compound pipe veneer reeling machine Download PDFInfo
- Publication number
- CN205270459U CN205270459U CN201521077624.XU CN201521077624U CN205270459U CN 205270459 U CN205270459 U CN 205270459U CN 201521077624 U CN201521077624 U CN 201521077624U CN 205270459 U CN205270459 U CN 205270459U
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- cutting knife
- backup pad
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- cutter
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Abstract
Compound pipe veneer reeling machine including last plate rolling device, down plate rolling device and school circle moulds of industrial equipment from top to bottom, goes up plate rolling device and includes the backup pad, goes up the backup pad and transversely sets up, goes up that the downside of backup pad is vertical to be connected with platelike cutter, is equipped with polylith cutter gusset in the both sides of cutter and last backup pad junction cutter, and lower plate rolling device includes the bottom suspension fagging, and two round posts in school of upside fixedly connected with of bottom suspension fagging are equipped with the interval between two round posts in school, the downward moving trajectory of cutter lies in between two intervals between the round post in school, and two school circle cylindricals lean on outer one side all to be equipped with the cylinder gusset, and this kind of equipment structure is simple, and is with low costs, has greatly lightened the buying equipment's of company fund pressure, has reduced manufacturing cost, has practiced thrift a large amount of manpower and materials.
Description
Technical field
This utility model relates to a kind of veneer reeling machine, especially for the veneer reeling machine that caliber is the Building Model of Special Fittings that caliber is little, wall thickness is thicker between �� 219-�� 273.
Background technology
At present, development along with market, oil transportation in all parts of the country, the laying of gas pipeline gets more and more, the market demand of tubing products increases day by day, client is also more harsh to the requirement of pipe fitting, the Building Model of Special Fittings that normal device cannot produce constantly is proposed, in practical operation, general veneer reeling machine is used for bending the caliber of more than DN500, and wall thickness is thin, it is used for the production of larger caliber steel pipe and tun, little for some calibers, the general veneer reeling machine of pipe fitting that wall thickness is thicker cannot be manufactured, it is accomplished by purchasing other more equipment if produced, which increases the financial pressure of company, add cost, waste manpower and materials.
Utility model content
The purpose of this utility model is in that to provide a kind of multiple tube veneer reeling machine, makes the Building Model of Special Fittings that caliber is little, wall thickness is thicker.
The technical solution of the utility model is:
Multiple tube veneer reeling machine, including upper venner reeling device, lower venner reeling device and up and down school circle moulds of industrial equipment, upper venner reeling device includes upper backup pad, upper backup pad horizontally set, the downside of upper backup pad is vertically connected to the cutting knife of tabular, it is provided with polylith cutting knife gusset in the both sides of cutting knife Yu upper backup pad junction cutting knife, lower venner reeling device includes lower supporting plate, the upside of lower supporting plate is fixedly connected with two round posts in school, it is provided with interval between two round posts in school, between the downward running orbit of described cutting knife interval between two round posts in school, the outer side of two round posts in school is equipped with cylinder gusset, upper backup pad and/or lower supporting plate are connected to pressure-driven equipment, circle moulds of industrial equipment in school include mold and lower mold, mold and lower mold and are oppositely arranged up and down, and the inner side of mold and lower mold is semicircular cavity, the lower end of described cutting knife is fixedly connected with pressure head, and the bottom surface of pressure head is arcwall face, and the centerline parallel of the centrage of arcwall face and the round post in school, the center of circle of the circular arc of arcwall face is positioned on cutting knife.
The lower end of cutting knife is fixedly connected with pressure head, and the bottom surface of pressure head is arcwall face, and the centerline parallel of the centrage of arcwall face and the round post in school, the center of circle of the circular arc of arcwall face is positioned on cutting knife.
Pressure-driven equipment is forcing press.
This utility model bends principle according to veneer reeling machine, can pushing caliber be simply the pipe fitting between �� 219-�� 273, and this device structure is simple, cost is low, dramatically reduce the financial pressure of company's procuring equipment, reduce production cost, save substantial amounts of manpower and materials.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of school circle moulds of industrial equipment up and down.
Detailed description of the invention
Such as Fig. 1, shown in 2, multiple tube veneer reeling machine of the present utility model, including upper venner reeling device 8, lower venner reeling device 9 and up and down school circle moulds of industrial equipment 10, upper venner reeling device 8 includes upper backup pad 2, upper backup pad 2 horizontally set, the downside of upper backup pad 2 is vertically connected to the cutting knife 3 of tabular, it is provided with polylith cutting knife gusset 4 in the both sides of cutting knife 3 with upper backup pad 2 junction cutting knife 3, lower venner reeling device 9 includes lower supporting plate 1, the upside of lower supporting plate 1 is fixedly connected with two round posts 5 in school, it is provided with interval between two round posts 5 in school, the size at interval sets according to the thickness of the circular diameter rolled and steel plate.
Between the downward running orbit of cutting knife 3 interval between two round posts 5 in school, the outer side of two round posts in school 5 is equipped with cylinder gusset 6, upper backup pad 2 or lower supporting plate 1 and is connected to forcing press or both Bonding pressure machines.
The lower end of cutting knife 3 is fixing to be connected or is removably connected with pressure head 13, the bottom surface of pressure head 13 is arcwall face 14, the centrage of arcwall face 14 and the centerline parallel of the round post 5 in school, so can ensure that the centrage of the circle of the formation of roll bending, form a satisfactory circle. The center of circle of the circular arc of arcwall face 14 is positioned on cutting knife 3, is further ensured that the circle that roll bending is formed meets production requirement. Pressure head 13 can be welded on cutting knife 3 lower end, or pressure head 13 is connected to cutting knife 3 lower end by the connected mode of clamping, or between pressure head 13 and cutting knife 3 lower end, it is provided with dismountable bolt, realize removably connecting of the two, the convenient pressure head 13 changing the arcwall face 14 with different radii as required.
As in figure 2 it is shown, circle moulds of industrial equipment 10 in school include mold 11 and lower mold 12, mold 11 and lower mold 12 and are oppositely arranged up and down, the inner side of mold 11 and lower mold 12 is semicircular cavity 7. Directly the circle spooled can be carried out school circle.
In specific operation process, upper backup pad 2, lower supporting plate 1 are required under the effect of forcing press to operate, steel plate to be rolled up is placed horizontally on lower supporting plate 1 and two cylinders 5, steel plate edge and one end cylinder 5 justified margin, then the upper backup pad 2 being fixed on forcing press is down pressed along the gap of two cylinders 5 on lower supporting plate 1, form a folding line, more slowly to one end moving steel plate 30-60mm of alignment, repeating above-mentioned action to whole steel plate bending is round shape always.
It is after round shape until steel plate bending, spot welding longitudinal joint, and longitudinal seam welding is completed, upper backup pad 2, lower supporting plate 1 are taken off, changes school circle moulds of industrial equipment 10 up and down into, the steel plate in round shape is heated to about 920 DEG C, then fasten then through by upper/lower die, school circle, be fabricated to required pipe crimping.
Claims (4)
1. multiple tube veneer reeling machine, it is characterized in that: include venner reeling device, lower venner reeling device and up and down school circle moulds of industrial equipment, upper venner reeling device includes upper backup pad, upper backup pad horizontally set, the downside of upper backup pad is vertically connected to the cutting knife of tabular, it is provided with polylith cutting knife gusset in the both sides of cutting knife Yu upper backup pad junction cutting knife, lower venner reeling device includes lower supporting plate, the upside of lower supporting plate is fixedly connected with two round posts in school, it is provided with interval between two round posts in school, between the downward running orbit of described cutting knife interval between two round posts in school, the outer side of two round posts in school is equipped with cylinder gusset, upper backup pad and/or lower supporting plate are connected to pressure-driven equipment, circle moulds of industrial equipment in school include mold and lower mold, mold and lower mold and are oppositely arranged up and down, and the inner side of mold and lower mold is semicircular cavity, the lower end of described cutting knife is fixedly connected with pressure head, and the bottom surface of pressure head is arcwall face, and the centerline parallel of the centrage of arcwall face and the round post in school, the center of circle of the circular arc of arcwall face is positioned on cutting knife.
2. multiple tube veneer reeling machine according to claim 1, it is characterised in that: pressure-driven equipment is forcing press.
3. multiple tube veneer reeling machine according to claim 1, it is characterised in that: it is connected for fixing between the lower end of cutting knife and pressure head.
4. multiple tube veneer reeling machine according to claim 1, it is characterised in that: for removably connecting between lower end and the pressure head of cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077624.XU CN205270459U (en) | 2015-12-22 | 2015-12-22 | Compound pipe veneer reeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077624.XU CN205270459U (en) | 2015-12-22 | 2015-12-22 | Compound pipe veneer reeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270459U true CN205270459U (en) | 2016-06-01 |
Family
ID=56055081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077624.XU Active CN205270459U (en) | 2015-12-22 | 2015-12-22 | Compound pipe veneer reeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270459U (en) |
-
2015
- 2015-12-22 CN CN201521077624.XU patent/CN205270459U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Compound pipe veneer reeling machine Effective date of registration: 20180621 Granted publication date: 20160601 Pledgee: Bank of Zhengzhou, Longhai branch, Limited by Share Ltd Pledgor: Zhengzhou Wanda's heavy industry limited company Registration number: 2018990000469 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190819 Granted publication date: 20160601 Pledgee: Bank of Zhengzhou, Longhai branch, Limited by Share Ltd Pledgor: Zhengzhou Wanda's heavy industry limited company Registration number: 2018990000469 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |