CN205414277U - Forming device that large ring blank was used - Google Patents
Forming device that large ring blank was used Download PDFInfo
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- CN205414277U CN205414277U CN201620101200.0U CN201620101200U CN205414277U CN 205414277 U CN205414277 U CN 205414277U CN 201620101200 U CN201620101200 U CN 201620101200U CN 205414277 U CN205414277 U CN 205414277U
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- wheel
- support column
- large ring
- ring blank
- extrusion
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Abstract
The utility model discloses a forming device that large ring blank was used, including base, support column, backup pad, location compressing mechanism and extrusion device, the support column set up in the backup pad, the support column lower extreme passes through the sliding seat and slides and to set up on the base, and the left and right both ends of backup pad are equipped with location compressing mechanism, extrusion device respectively, and the extrusion device is including the support frame of extrusion wheel and fixed extrusion wheel, and the support frame rear end is connected with flexible pneumatic cylinder, support column upper end be equipped with the arm -tie, flexible pneumatic cylinder is connected to the arm -tie rear end. The utility model discloses to heat the blank and directly place on the support column, then press through the tensile and vertical extrusion of lateral compression thin, wherein tensile the and vertical extrusion of lateral compression press the thin roll formula that all adopts tensile, the shaping is effectual, transports rolling completion from the ring piece simultaneously, the smooth linking in each stage, the stability reinforcing, a ring shaping rate is showing and is improving, and rolling work bench design is reasonable, and area is little.
Description
Technical field
This utility model relates to annular support member and produces equipment technical field, is specifically related to the shaped device of a kind of large ring blank.
Background technology
nullLarge-scale technology ring is important mechanical fitting，It is used for numerous machining and production technical field often as finished product or raw material，In prior art，Manufacturing the way that this Conical ring used is，First forging annular barrier part use machining process to shape again or use free forging method directly on hydraulic press forging go out large cone ring，But when these techniques had not only been taken a lot of work but also waste material in a large number，The cost produced is high，And Product Precision and intensity are the highest，Produce is inefficient，Prior art also has the cylindrical metal raw material after using burning soft carry out stamping forming mode roughing and become a ferrule piece，The most further polish，First have to when punch forming be pressed into patty then at the circular hole squeezing out centre，Maximization due to processed ring，The operation of rolling of single ring is elongated，Automatization level is low，Links linking has some setbacks，Productivity ratio is low.
Utility model content
For the deficiencies in the prior art, this utility model provides the shaped device of a kind of large ring blank, overcomes the deficiencies in the prior art, designs rational in infrastructure, heated blank is directly placed on support column, then stretched by transverse shear stress and longitudinally extrude ironed, wherein transverse shear stress stretching all employings ironed with longitudinally extruding roller stretching, good forming effect, transport rolling from ring to complete simultaneously, each stage smoothness is connected, and stability strengthens, and ring ratio of briquetting significantly improves；And rolling worktable is reasonable in design, floor space is little.
Technical problem to be solved in the utility model can be to realize by the following technical programs:
A kind of shaped device of large ring blank, including base, support column, gripper shoe, location compression mechanism and pressurizing unit, described support column is arranged in gripper shoe, described support column lower end is slideably positioned on base by sliding seat, gripper shoe is left, the right side is respectively arranged at two ends with location compression mechanism, pressurizing unit, described location compression mechanism includes on two, under symmetrical flattening wheel, lower flattening wheel is fixed on base, the upper wheel that flattens is provided with telescopic hydraulic cylinder, the upper wheel that flattens is fixedly supported on base by fixed mount with telescopic hydraulic cylinder, described pressurizing unit includes extruding wheel and the bracing frame of fixed press wheel, bracing frame rear end connects telescopic hydraulic cylinder, described support column upper end is provided with arm-tie, arm-tie rear end connects telescopic hydraulic cylinder.
Described extruding wheel both sides, front are provided with location wheel, and described location wheel is on support column.
Two described location wheels and extruding wheel are distributed in isosceles triangle.
Two described flattening wheel front ends are mutually inclined close.
Described flattening wheel is taper.
Compared with prior art, the beneficial effects of the utility model are:
Heated blank is directly placed on support column by this utility model, then ironed by transverse shear stress stretching and longitudinal extruding, wherein transverse shear stress stretching and longitudinally extruding ironed all employings roller stretching, good forming effect, transport rolling from ring to complete simultaneously, each stage smoothness is connected, and stability strengthens, and ring ratio of briquetting significantly improves；And rolling worktable is reasonable in design, floor space is little；Transverse shear stress and stretching coordinate operation, improve draw efficiency simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model pressurizing unit plan structure schematic diagram.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullA kind of shaped device of large ring blank，Including base 1、Support column 2、Gripper shoe 3、Location compression mechanism 4 and pressurizing unit 5，Described support column 2 is arranged in gripper shoe 3，Described support column 2 lower end is slideably positioned on base 1 by sliding seat 201，Gripper shoe 3 is left、The right side is respectively arranged at two ends with location compression mechanism 4、Pressurizing unit 5，Described location compression mechanism 4 includes on two、Under symmetrical flattening wheel，Described flattening wheel is taper，Two described flattening wheel front ends are mutually inclined close，The lower wheel 401 that flattens is fixed on base，The upper wheel 402 that flattens is provided with telescopic hydraulic cylinder 6，Upper flattening wheel 402 and telescopic hydraulic cylinder 6 are fixedly supported on base 1 by fixed mount 7，Described pressurizing unit 5 includes extruding wheel 501 and the bracing frame 502 of fixed press wheel，Bracing frame 502 rear end connects telescopic hydraulic cylinder 6，Described support column 2 upper end is provided with arm-tie 8，Arm-tie 8 rear end connects telescopic hydraulic cylinder 6，Described extruding is taken turns 501 both sides, front and is provided with location wheel 9，Described location wheel 9 is on support column 2，Two described location wheels and extruding wheel are distributed in isosceles triangle.Heated blank is directly placed on support column, then ironed by transverse shear stress stretching and longitudinal extruding, wherein transverse shear stress stretching and longitudinally extruding ironed all employings roller stretching, good forming effect, transport rolling from ring to complete simultaneously, each stage smoothness is connected, and stability strengthens, and ring ratio of briquetting significantly improves；And rolling worktable is reasonable in design, floor space is little；Transverse shear stress and stretching coordinate operation, improve draw efficiency simultaneously.
It should be noted that, in this article, such as term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (5)
1. the shaped device of a large ring blank, including base, support column, gripper shoe, location compression mechanism and pressurizing unit, it is characterized in that: described support column is arranged in gripper shoe, described support column lower end is slideably positioned on base by sliding seat, gripper shoe is left, the right side is respectively arranged at two ends with location compression mechanism, pressurizing unit, described location compression mechanism includes on two, under symmetrical flattening wheel, lower flattening wheel is fixed on base, the upper wheel that flattens is provided with telescopic hydraulic cylinder, the upper wheel that flattens is fixedly supported on base by fixed mount with telescopic hydraulic cylinder, described pressurizing unit includes extruding wheel and the bracing frame of fixed press wheel, bracing frame rear end connects telescopic hydraulic cylinder, described support column upper end is provided with arm-tie, arm-tie rear end connects telescopic hydraulic cylinder.
2. the shaped device of large ring blank as claimed in claim 1, it is characterised in that described extruding wheel both sides, front are provided with location wheel, and described location wheel is on support column.
3. the shaped device of large ring blank as claimed in claim 2, it is characterised in that two described location wheels and extruding wheel are distributed in isosceles triangle.
4. the shaped device of large ring blank as claimed in claim 1, it is characterised in that two described flattening wheel front ends are mutually inclined close.
5. the shaped device of large ring blank as claimed in claim 1, it is characterised in that described flattening wheel is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101200.0U CN205414277U (en) | 2016-01-28 | 2016-01-28 | Forming device that large ring blank was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101200.0U CN205414277U (en) | 2016-01-28 | 2016-01-28 | Forming device that large ring blank was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414277U true CN205414277U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620101200.0U Active CN205414277U (en) | 2016-01-28 | 2016-01-28 | Forming device that large ring blank was used |
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| CN (1) | CN205414277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093856A (en) * | 2017-09-08 | 2020-05-01 | 许勒压力机有限责任公司 | Radial-axial ring rolling device for rolling ring |
-
2016
- 2016-01-28 CN CN201620101200.0U patent/CN205414277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093856A (en) * | 2017-09-08 | 2020-05-01 | 许勒压力机有限责任公司 | Radial-axial ring rolling device for rolling ring |
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