CN206936109U - A kind of seat ring lifting device - Google Patents
A kind of seat ring lifting device Download PDFInfo
- Publication number
- CN206936109U CN206936109U CN201720905225.0U CN201720905225U CN206936109U CN 206936109 U CN206936109 U CN 206936109U CN 201720905225 U CN201720905225 U CN 201720905225U CN 206936109 U CN206936109 U CN 206936109U
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- pressure head
- lifting device
- head component
- clamping arm
- drift
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Abstract
The utility model belongs to hydraulic press servicing unit technical field, more particularly to a kind of seat ring lifting device, including pressure head component, lifting device, the lifting device is arranged on the side of pressure head component, the lifting device includes support arm, clamping arm and retractor device, one end of support arm couples with pressure head component, the middle part of the other end and clamping arm is hinged, one end of the retractor device is hinged with pressure head component, the other end is hinged with clamping arm, and rotatable punching die is additionally provided with the opposite side of the pressure head component.The pressure head for making punching die and pressure head component by lifting device is adjacent to, and avoids punching die temperature distortion from coupling with pressure head not closely so as to causing the generation of punching shift phenomenon.
Description
Technical field
The utility model belongs to hydraulic press servicing unit technical field, and in particular to a kind of seat ring lifting device.
Background technology
Forging is that one kind applies pressure using metal forming machinery to metal stock, it is produced plastic deformation to obtain with one
Determine the processing method of mechanical performance, definite shape and size forging, forge and press（Forging and punching press）One of two big parts.It is logical
The defects of metal caused as cast condition in smelting process is loose can be eliminated by crossing forging, optimize heterogeneous microstructure, simultaneously because protecting
Complete metal streamline is deposited, the mechanical performance of forging generally to be preferred over the casting of same material.High, work is loaded in associated mechanical
The severe strength member of condition, in addition to the sheet material, section bar or weldment of the better simply available rolling of shape, more using forging.
, it is necessary to be heated to blank during the forging of seat ring, it is punched out after blank heating；Punching die by
The influence of temperature, is easily deformed, and easily causes the position of punching to offset when being punched out to blank, produces waste product.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of seat ring lifting device, and the lifting device can avoid
Punching die temperature distortion causes the generation of punching shift phenomenon.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of seat ring lifting device, including pressure head component, lifting device, the lifting device are arranged on the one of pressure head component
Side, the lifting device include support arm, clamping arm and retractor device, and one end of support arm couples with pressure head component, the other end
It is hinged with the middle part of clamping arm, one end and the pressure head component of the retractor device are hinged, and the other end is hinged with clamping arm, the pressure
Rotatable punching die is additionally provided with the opposite side of head assembly.
Preferably, the retractor device is hydraulic cylinder, clamping arm is driven to rotate by hydraulic cylinder.
Preferably, the punching die includes rotating device, pressure strip and drift, the pressure strip couples with drift,
The rotating device couples with pressure strip, by rotating device pressure strip and drift can be driven to rotate.
Preferably, the pressure strip for cylinder, the drift for cone, in the drift and pressure strip
Couple at the heart.
Preferably, one end of the clamping arm is provided with compact heap, has by compact heap counter-punching die and compress.
The utility model compared with prior art, has an advantageous effect in that：
Pressure strip and drift is driven to be moved under the pressure head of pressure head component by rotating device；The retractor device of lifting device
Extend and drive clamping arm to rotate, make the compact heap that clamping arm one end is provided with and pressure strip contact connection, and pressure strip is pressed；
Pressure head component is moved down by hydraulic press, and lifting device and punching die also together move down, by the drift of punching die to heating
Workpiece is punched out.The pressure head for making punching die and pressure head component by lifting device is adjacent to, and avoids punching die temperature distortion
Couple with pressure head not closely so as to causing the generation of punching shift phenomenon.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is working state figure of the present utility model；
Fig. 3 is the utility model Workpiece structure schematic diagram；
Wherein：1 is pressure head component, and 2 be lifting device, and 3 be support arm, and 4 be clamping arm, and 5 be retractor device, and 6 be punching
Mould, 7 be rotating device, and 8 be pressure strip, and 9 be drift, and 10 be compact heap, and 11 be workpiece, and 12 be pressure head.
Embodiment
The technical scheme in the embodiment of the utility model is clearly and completely described below, it is clear that described reality
It is only the utility model part of the embodiment to apply example, rather than whole embodiments.Based on the embodiment in the utility model,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this reality
With novel protected scope.
As shown in Figures 1 to 3, a kind of seat ring lifting device, including the pressure head component 1 with pressure head 12, lifting device 2, are carried
The side that device 2 is arranged on pressure head component 1 is risen, lifting device 2 includes support arm 3, clamping arm 4 and retractor device 5, support arm 3
One end couple with pressure head component 1, the middle part of the other end and clamping arm 4 is hinged, and support arm 3 and clamping arm 4 form leverage,
One end of retractor device 5 is be hinged with pressure head component 1, and the other end is hinged with the end of clamping arm 4, and retractor device 5 can be hydraulic cylinder,
It can also be other similar means, drive clamping arm 4 to rotate by hydraulic cylinder, one end of clamping arm 4 is provided with compact heap 10, passes through
Compact heap 10 can compress to the opposite side of pressure head component 1 provided with punching die 6.
Punching die 6 includes rotating device 7, pressure strip 8 and drift 9, and pressure strip 8 couples with drift 9, rotating device 7 with
Pressure strip 8 couples, and by rotating device 7 pressure strip 8 and drift 9 can be driven to rotate.Pressure strip 8 for cylinder, drift 9
For cone, at the center of drift 9 and pressure strip 8（Middle part）Connection.
In use, driving pressure strip 8 and drift 9 to rotate by rotating device 7, pressure strip 8 is set to be located at press head group with drift 9
The lower section of the pressure head 12 of part 1（The axis of drift 9 is with the axis of pressure head 12 on same straight line）, the hydraulic cylinder of lifting device 2 stretches
Grow and promote the other end of clamping arm 4 to move down, because the middle part of clamping arm 4 and the other end of support arm 3 are hinged, when clamping arm 4
Other end when moving down, one end of clamping arm 4 moves up（Compact heap 10）Pressure strip 8 is pressed, makes pressure strip 8 and pressure head component 1
Pressure head 12 be adjacent to.Pressure head component 1, lifting device 2 and the entirety of punching die 6 is driven to move down by hydraulic press, it is right by drift 9
Workpiece 11 is punched out.
Rotating device 7 can use rotary oil cylinder, motor or other similar means.
Only preferred embodiment of the present utility model is explained in detail above, but the utility model be not limited to it is above-mentioned
Embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from
Under the premise of various changes can be made, various change should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. seat ring lifting device, it is characterised in that：Including pressure head component（1）, lifting device（2）, the lifting device（2） It is arranged on pressure head component（1）Side, the lifting device（2）Including support arm（3）, clamping arm（4）And retractor device（5）, Support arm（3）One end and pressure head component（1）Connection, the other end and clamping arm（4）Middle part be hinged, the retractor device（5） One end and pressure head component（1）It is be hinged, the other end and clamping arm（4）It is be hinged, the pressure head component（1）Opposite side on be additionally provided with Rotatable punching die（6）.
- A kind of 2. seat ring lifting device according to claim 1, it is characterised in that：The retractor device（5）For hydraulic cylinder, Clamping arm is driven by hydraulic cylinder（4）Rotate.
- A kind of 3. seat ring lifting device according to claim 1, it is characterised in that：The punching die（6）Including rotation Device（7）, pressure strip（8）And drift（9）, the pressure strip（8）With drift（9）Connection, the rotating device（7）With pressure strip （8）Connection, passes through rotating device（7）Pressure strip can be driven（8）And drift（9）Rotate.
- A kind of 4. seat ring lifting device according to claim 3, it is characterised in that：The pressure strip（8）For cylinder, The drift（9）For cone, the drift（9）With pressure strip（8）Center at couple.
- A kind of 5. seat ring lifting device according to claim 1, it is characterised in that：The clamping arm（4）One end be provided with Compact heap（10）, pass through compact heap（10）Counter-punching die has（6）Compress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905225.0U CN206936109U (en) | 2017-07-25 | 2017-07-25 | A kind of seat ring lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905225.0U CN206936109U (en) | 2017-07-25 | 2017-07-25 | A kind of seat ring lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936109U true CN206936109U (en) | 2018-01-30 |
Family
ID=61371406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905225.0U Active CN206936109U (en) | 2017-07-25 | 2017-07-25 | A kind of seat ring lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198961A (en) * | 2021-05-17 | 2021-08-03 | 定襄县宇特法兰有限公司 | Automatic production process of large flange |
| CN116788967A (en) * | 2023-08-26 | 2023-09-22 | 定襄县宇特法兰有限公司 | Magnetic lifting appliance for flange transportation |
-
2017
- 2017-07-25 CN CN201720905225.0U patent/CN206936109U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198961A (en) * | 2021-05-17 | 2021-08-03 | 定襄县宇特法兰有限公司 | Automatic production process of large flange |
| CN116788967A (en) * | 2023-08-26 | 2023-09-22 | 定襄县宇特法兰有限公司 | Magnetic lifting appliance for flange transportation |
| CN116788967B (en) * | 2023-08-26 | 2023-11-10 | 定襄县宇特法兰有限公司 | Magnetic lifting appliance for flange transportation |
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