CN202265309U - Semi-automatic hanger for large-sized ring forgings - Google Patents
Semi-automatic hanger for large-sized ring forgings Download PDFInfo
- Publication number
- CN202265309U CN202265309U CN2011202657950U CN201120265795U CN202265309U CN 202265309 U CN202265309 U CN 202265309U CN 2011202657950 U CN2011202657950 U CN 2011202657950U CN 201120265795 U CN201120265795 U CN 201120265795U CN 202265309 U CN202265309 U CN 202265309U
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- CN
- China
- Prior art keywords
- suspender
- pawl
- ring rolling
- rolling spare
- hang
- 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 semi-automatic hanger for large-sized ring forgings, which comprises four supporting beams (8), wherein the four supporting beams (8) are distributed in the circumferential direction, and one end of each supporting beam is connected to a center piece (10), so as to form a support frame (4) of the semi-automatic hanger; four hanging claws (6) are arranged in the position corresponding to the four supporting beams (8) respectively, and the upper end of each hanging claw (6) is hinged with one end of the corresponding supporting beams (8), so that the four hanging claws (6) are distributed in the circumferential direction; a lifting device (1) is arranged on the center piece (10) which has an inner cavity; a transmission rod (3) is arranged at the lower end of the lifting device (1); and four supporting rods (5) are uniformly distributed in the circumferential direction, one end of each supporting rod (5) is hinged with the transmission rod (3), and the other ends of the supporting rods (5) are hinged on the corresponding hanging claws (6). The utility model achieves the purposes of simplifying the manufacturing process of the hanger, reducing the cost, saving energy and prolonging the service life of the hanger.
Description
Technical field
The utility model belongs to large-scale ring rolling spare hot-cured additional equipment, relates generally to a kind of S. A. suspender of large-scale ring rolling spare.
Background technology
Because the weight of large-scale ring rolling spare is big, therefore need suspender in the Technology for Heating Processing of large-scale ring rolling spare, large-scale ring rolling spare to be lifted by crane, in large-scale ring rolling spare heat treatment use in the prior art is the disc type suspender; Suspender and ring rolling spare carry out heating and cooling simultaneously; In order to reduce the thermal fatigue effect, heat resisting steel is integrated poured to form because suspender adopts, at least two on every stove; About 400,000 yuan of every suspender cost accounts for very big ratio in the cost of whole heat treatment furnace.Therefore, there are shortcomings such as manufacturing process complicacy, cost height in the large-scale ring rolling spare suspender that generally uses at present, and suspender causes severe energy waste and the suspender loss in service life itself because of participating in ring rolling spare hot-cured overall process.
Summary of the invention
The utility model proposes a kind of S. A. suspender of large-scale ring rolling spare, makes it can reach the purpose of simplifying suspender manufacturing process, cost-cutting, energy efficient and prolongation suspender service life.
The utility model adopts following technical scheme for accomplishing the foregoing invention purpose:
A kind of S. A. suspender of large-scale ring rolling spare, the bracing frame of said S. A. suspender have four support beams, and described four support beams are uniformly distributed along the circumference, and their end is connected on the center piece, constitute the bracing frame of S. A. suspender; Corresponding four support beams are respectively arranged with one and hang pawl, each upper end of hanging pawl with an end of corresponding support beam hinged, constitute four and hang the structure that pawl is uniformly distributed along the circumference; Center piece with cavity is provided with jacking system, and the lower end of said jacking system has drive link, is provided with four strut bars that are uniformly distributed along the circumference, and an end and the drive link of strut bar are hinged, and the other end is hinged on pairing hanging on the pawl.
On said support beam, have a plurality of in order to hang pawl pivotally attached hinge hole, be used for hanging the spacing between the pawl according to the big minor adjustment of ring rolling spare.
Described hang have on the pawl a plurality of in order to strut bar pivotally attached hinge hole.
Saidly hang the claw hook that bending that the pawl lower end has is configured for hook ring rolling spare.
Described center piece is circle or rectangle.
Described bracing frame is provided with and is used to make things convenient for driver's observation to hang the camera of pawl and ring rolling spare position.
The S. A. suspender of a kind of large-scale ring rolling spare that the utility model proposes; Suspender can get into hoisting ring forging in the stove after the heating of ring rolling spare is accomplished, do not participate in the heating of ring rolling spare, and very short at the high temperature residing time in furnace; There is not thermal losses in suspender itself, has prolonged the service life of suspender; Because suspender is not participated in the heating of ring rolling spare, adopt the general structural steel manufacturing to form, manufacturing process is simple, and cost is no more than 10% of existing suspender; The overhead traveling crane driver need not under the situation that the stranger intervenes, combine the camera on the suspender can be fast, accurately position also hoisting ring forging to hanging pawl; Hanging the position of pawl on bracing frame can adjust according to the size of ring rolling spare, compares with existing suspender, and the utility model possesses bigger Applicable scope.
Description of drawings
Fig. 1 is the birds-eye view of the utility model.
Fig. 2 is A-A section-drawing of Fig. 1.
Among the figure, 1, jacking system, 2, heat baffle, 3, drive link, 4, bracing frame, 5, strut bar, 6, hang pawl, 7, camera, 8, support beam, 9, claw hook, 10, center piece.
The specific embodiment
In conjunction with accompanying drawing and specific embodiment the utility model is explained;
Like Fig. 1, shown in Figure 2; A kind of S. A. suspender of large-scale ring rolling spare; The bracing frame 4 of said S. A. suspender has four support beams 8, and described support beam 8 is a T type structure, and described four support beams 8 are uniformly distributed along the circumference; Support beam 8 one ends of T type structure are connected on the center piece 10, constitute the bracing frame 4 of S. A. suspender; The center piece 10 that the center has cavity is circle or rectangle, and among this embodiment, described center piece 10 is circular iron block; Corresponding four support beams 8 are respectively arranged with one and hang pawl 6; The corresponding support beam with institute in each upper end of hanging pawl 68 is hinged; Constitute four and hang the structure that pawl 6 is uniformly distributed along the circumference; On said support beam 8, have a plurality of with hang pawl pivotally attached hinge hole, be used for hanging the spacing between the pawl according to the big minor adjustment of ring rolling spare; Center piece 10 with cavity is provided with jacking system 1, and among this embodiment, described jacking system adopts in the prior art jacking system by driven by motor; The lower end of said jacking system 1 has drive link 3; Be provided with four strut bars that are uniformly distributed along the circumference 5; One end and the drive link 3 of strut bar 5 are hinged, and the other end is hinged on pairing hanging on the pawl 6, have on the pawl 6 a plurality of being used for and strut bar pivotally attached hinge hole described hanging; Saidly hang the claw hook 9 that bending that pawl 6 lower ends are had is configured for hook ring rolling spare.Under the effect of jacking system 1, through cooperating of drive link 3 and strut bar 5, drive and hang pawl 6 and accomplish and open and contractive action, accomplish and hang the action that ring rolling spare was hung or broken away to claw hook; Described bracing frame 4 is provided with and is used to make things convenient for driver's observation to hang the camera 7 of pawl and ring rolling spare position.Said jacking system 1 is provided with heat baffle 2, is used under the hot environment jacking system being protected.
During use, at first open bell, the center of suspender rapid alignment ring forging under overhead traveling crane cooperates; After suspender dropped to ring rolling spare desired location, under the effect of jacking system 1, four were hung pawl 6 and strut; Four claw hook 9 hook ring rolling spares that hang pawl 6, the overhead traveling crane lifting also moves to bosh rapidly then, and ring rolling spare is cooled off; Cooling winches to drawing furnace with ring rolling spare after accomplishing again; Four are hung pawl 6 and under the effect of jacking system 1, inwardly fold trip ring forging, completion quenching and other associated hot treating processs.
Claims (6)
1. the S. A. suspender of a large-scale ring rolling spare; It is characterized in that: the bracing frame of said S. A. suspender (4) has four support beams (8); Described four support beams (8) are uniformly distributed along the circumference; Their end is connected on the center piece (10), constitutes the bracing frame (4) of S. A. suspender; Corresponding four support beams (4) are respectively arranged with one and hang pawl (6), each upper end of hanging pawl (6) with corresponding support beam (4) hinged, constitute four to hang the structure that pawl (6) is uniformly distributed along the circumference; Center piece (10) with cavity is provided with jacking system (1); The lower end of said jacking system (1) has drive link (3); Be provided with four strut bars that are uniformly distributed along the circumference (5); One end of strut bar (5) and drive link (3) are hinged, and the other end is hinged on pairing hanging on the pawl (6).
2. the S. A. suspender of large-scale ring rolling spare according to claim 1 is characterized in that: on said support beam (8), have a plurality of in order to hang pawl (6) pivotally attached hinge hole.
3. the S. A. suspender of large-scale ring rolling spare according to claim 1 is characterized in that: described hang have on the pawl (6) a plurality of in order to strut bar (5) pivotally attached hinge hole.
4. the S. A. suspender of large-scale ring rolling spare according to claim 1 is characterized in that: saidly hang pawl (6) bending that the lower end had and be configured for the claw hook of hook ring rolling spare.
5. the S. A. suspender of large-scale ring rolling spare according to claim 1, it is characterized in that: described center piece (10) is circle or rectangle.
6. the S. A. suspender of large-scale ring rolling spare according to claim 3, it is characterized in that: described bracing frame (4) is provided with and is used to make things convenient for driver's observation to hang the camera of pawl and ring rolling spare position (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202657950U CN202265309U (en) | 2011-07-26 | 2011-07-26 | Semi-automatic hanger for large-sized ring forgings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202657950U CN202265309U (en) | 2011-07-26 | 2011-07-26 | Semi-automatic hanger for large-sized ring forgings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265309U true CN202265309U (en) | 2012-06-06 |
Family
ID=46156117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202657950U Expired - Fee Related CN202265309U (en) | 2011-07-26 | 2011-07-26 | Semi-automatic hanger for large-sized ring forgings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292608A (en) * | 2018-12-04 | 2019-02-01 | 大连升隆机械有限公司 | A kind of card wheel excircle sling applied to solid wheel |
| CN112875497A (en) * | 2021-01-13 | 2021-06-01 | 白银有色长通电线电缆有限责任公司 | Wire rod hoisting device |
-
2011
- 2011-07-26 CN CN2011202657950U patent/CN202265309U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292608A (en) * | 2018-12-04 | 2019-02-01 | 大连升隆机械有限公司 | A kind of card wheel excircle sling applied to solid wheel |
| CN112875497A (en) * | 2021-01-13 | 2021-06-01 | 白银有色长通电线电缆有限责任公司 | Wire rod hoisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20120726 |