CN203429218U - Ring-rolling thermal treatment fixture - Google Patents
Ring-rolling thermal treatment fixture Download PDFInfo
- Publication number
- CN203429218U CN203429218U CN201320508158.0U CN201320508158U CN203429218U CN 203429218 U CN203429218 U CN 203429218U CN 201320508158 U CN201320508158 U CN 201320508158U CN 203429218 U CN203429218 U CN 203429218U
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- steel
- steel plate
- steel plates
- supporting disk
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Abstract
The utility model discloses a ring-rolling thermal treatment fixture. The ring-rolling thermal treatment fixture comprises a circular ring (1), a supporting disc I (11), a supporting disc II (9), square steel (4), round steel (5), steel plates I (3), steel plates II (6), steel plates III (8), an iron chain (2) and square steel legs (10), wherein one end of the round steel penetrates through the center of the supporting disc I and is connected with the circular ring, the other end of the round steel penetrates through the center of the supporting disc II, the six steel plates I are arranged at the lower end of the supporting disc I and are welded below the supporting disc I in pairs, the square steel is arranged between each pair of steel plates I and is articulated with the steel plates I, the two steel plates II are welded at the inner side of each piece of square steel in parallel, one ends of the steel plates III are articulated with the steel plates II, the other ends of the steel plates II are articulated with the steel plates arranged on the supporting disc II, and the square steel legs are arranged at the bottom of the square steel. The ring-rolling thermal treatment fixture is simple in structure and convenient to install and can be used for improving the production efficiency of a large-sized thermal treatment heating furnace, reducing the energy consumption, realizing the shortening of production cycle and controlling and reducing the product cost.
Description
Technical field
The utility model relates to a kind of fixture of heat treatment, and specifically a kind of ring rolling fixture of heat treatment, belongs to fixture of heat treatment design field.
Background technology
At present, what large-scale workpiece was carried out to the general employing of heat treatment is the fixture that electrical heater coordinates, along with scientific and technical progress and the raising of throughput, gas heating furnace is generally used, but due to reasons such as limit in place, efficiency is lower, original fixture coordinating for electrical heater is not suitable for new equipment.
The furnace cavity of new stove is large, and the forging of a heat treated is more, as fixture inefficiency, and frequent switch fire door, waste energy consumption, extends manufacture cycle greatly, reduces working efficiency, increases production cost.
Summary of the invention
For the problem of above-mentioned prior art existence, the utility model provides a kind of ring rolling fixture of heat treatment, improves the production efficiency of large-scale heat treatment heating furnace, reduces energy consumption, realizes and shortens the production cycle, controls and reduction product cost.
To achieve these goals, the technical solution adopted in the utility model is: a kind of ring rolling fixture of heat treatment, comprise annulus, supporting disk one, supporting disk two, square steel, round steel, steel plate one, steel plate two, steel plate three, iron chains and square steel pin, one end of described round steel is connected with annulus through supporting disk Yi center, the other end is through supporting disk Er center, six block plates one are set below supporting disk one, wherein between two a bond pads below supporting disk one, angle between each group is 120 degree, in the centre of each group steel plate one, being provided with square steel also and between steel plate one is articulated and connected, interior survey at each square steel is welded with respectively two block plates two side by side, one end and the steel plate two of described steel plate three are articulated and connected, the other end and the steel plate being arranged on supporting disk two are articulated and connected, position with respect to steel plate one above supporting disk one is welded with respectively three iron chains, described square steel bottom is provided with square steel pin.
Further, three iron chains are equal in length.
Further, between steel plate three and square steel, be respectively arranged with round steel one.
Compared with prior art, the utility model flexible structure, easy for installation, by travelling crane hook, the different positions of fixture is operated, can realize strutting and closure state of fixture, thereby the annular forging piece that needs are heat-treated moves, improved the production efficiency of large-scale heat treatment heating furnace, reduced energy consumption, shortened the production cycle, controlled and reduction product cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, annulus, 2, iron chains, 3, steel plate one, 4, square steel, 5, round steel, 6, steel plate two, 7, round steel one, 8, steel plate three, 9, supporting disk two, 10, square steel pin, 11, supporting disk one.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises annulus 1, supporting disk 1, supporting disk 29, square steel 4, round steel 5, steel plate 1, steel plate 26, steel plate 38, iron chains 2 and square steel pin 10, one end of described round steel 5 is connected with annulus 1 through supporting disk Yi11 center, the other end is through the center of supporting disk 29, six block plates 1 are set below supporting disk 1, wherein between two a bond pads below supporting disk 1, angle between each group is 120 degree, in the centre of each group steel plate 1, being provided with square steel 4 also and between steel plate 1 is articulated and connected, interior survey at each square steel 4 is welded with respectively two block plates 26 side by side, one end and the steel plate 26 of described steel plate 38 are articulated and connected, the other end and the steel plate being arranged on supporting disk 29 are articulated and connected, position with respect to steel plate 1 above supporting disk 1 is welded with respectively three iron chains 2, described square steel 4 bottoms are provided with square steel pin 10.
Article three, iron chains 2 is equal in length, when hooking fixture upper end iron chains with travelling crane hook, guarantees fixture stress balance.
Between steel plate 38 and square steel 4, be respectively arranged with round steel 1, round steel 1 plays spacing effect, when supporting disk 29 moves upward, can drive the steel plate 38 of disposed thereon to move upward together, can guarantee that the minor increment between square steel 4 and steel plate 38 is constant.
When using this equipment, first with travelling crane hook, hook respectively three of fixture upper ends iron chains 2, fixture is put into behind the annular forging piece endoporus mid-way being drawn out outside burner hearth, be lowered on table, mobile travelling crane hook hooks after fixture upper end circle 1 ring, be pulled upwardly, by the transmission of lever force, supporting disk 29 can move upward along round steel 5 along with the direction of motion of travelling crane hook, thereby open drive suspender bottom, the square steel pin 10 of square steel 4 lower ends will hook forging inner circle, just annular forging piece can be moved to the position of subsequent processing.
Claims (3)
1. a ring rolling fixture of heat treatment, it is characterized in that, comprise annulus (1), supporting disk one (11), supporting disk two (9), square steel (4), round steel (5), steel plate one (3), steel plate two (6), steel plate three (8), iron chains (2) and square steel pin (10), described round steel (5) one end is connected with annulus (1) through the center of supporting disk one (11), the other end is through the center of supporting disk two (9), six block plates one (3) are set in the below of supporting disk one (11), wherein between two a bond pads in the below of supporting disk one (11), angle between each group is 120 degree, in the centre of each group steel plate one (3), being provided with square steel (4) also and between steel plate one (3) is articulated and connected, interior survey at each square steel (4) is welded with respectively two block plates two (6) side by side, one end and the steel plate two (6) of described steel plate three (8) are articulated and connected, the other end and the steel plate being arranged on supporting disk two (9) are articulated and connected, position in the top of supporting disk one (11) with respect to steel plate one (3) is welded with respectively three iron chains (2), described square steel (4) bottom is provided with square steel pin (10).
2. a kind of ring rolling fixture of heat treatment according to claim 1, is characterized in that, described three iron chains (2) are equal in length.
3. a kind of ring rolling fixture of heat treatment according to claim 1, is characterized in that, between described steel plate three (8) and square steel (4), is respectively arranged with round steel one (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508158.0U CN203429218U (en) | 2013-08-19 | 2013-08-19 | Ring-rolling thermal treatment fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508158.0U CN203429218U (en) | 2013-08-19 | 2013-08-19 | Ring-rolling thermal treatment fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429218U true CN203429218U (en) | 2014-02-12 |
Family
ID=50058268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508158.0U Expired - Fee Related CN203429218U (en) | 2013-08-19 | 2013-08-19 | Ring-rolling thermal treatment fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429218U (en) |
-
2013
- 2013-08-19 CN CN201320508158.0U patent/CN203429218U/en not_active Expired - Fee Related
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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: 20140212 Termination date: 20180819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |