CN104841836A - Special clamp for deep cylinder forging - Google Patents
Special clamp for deep cylinder forging Download PDFInfo
- Publication number
- CN104841836A CN104841836A CN201410053198.XA CN201410053198A CN104841836A CN 104841836 A CN104841836 A CN 104841836A CN 201410053198 A CN201410053198 A CN 201410053198A CN 104841836 A CN104841836 A CN 104841836A
- Authority
- CN
- China
- Prior art keywords
- piece
- keeper
- forging
- out against
- positioning head
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a special clamp for a deep cylinder forging. The special clamp comprises a positioning piece, an ejecting piece and a lifting piece, wherein the positioning piece is provided with a positioning head capable of extending into the deep cylinder forging; the ejecting piece is positioned on the positioning piece, and is aligned to the positioning head in position; the ejecting piece can move towards the direction of the positioning head of the positioning piece; and one end of the lifting piece can be connected with a lifting basket of a crane, and the other end of the lifting piece is connected with one of the ejecting piece and the positioning piece. The side wall of the forging can be quickly clamped through the fit between the positioning head of the positioning piece and the ejecting piece; then, the crane can quickly take out the forging through the lifting piece; the ejecting piece and the lifting piece are both designed as connecting rods, and the ejecting piece is formed to a lever structure, so that workpieces can be quickly and stably clamped; and the fixture is simple in structure and convenient to operate, prevents the forging from being damaged in the taking process, and reduces the labor intensity of workers.
Description
Technical field
The present invention relates to a kind of forging auxiliary equipment, particularly one dark cylinder forging clamp specially.
Background technology
At present, in large moldeed depth barrier part forging process, pickup operation after finish-forging terminates is technologic one large problem, because forging is long, traditional operation machine is difficult to take out, lack again relevant pickup equipment on the market, in pickup process, workman is difficult to pickup, and often by force pickup forging also can be caused to damage.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of dark cylinder forging clamp specially, this dark cylinder forging clamp specially structure is simple, can pickup fast, avoids forging to damage, reduction labor strength.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of dark cylinder forging clamp specially, comprise keeper, hold out against part and lifting piece, described keeper is provided with the positioning head that can extend in dark cylinder forging, hold out against part to be positioned on keeper and to hold out against part and positioning head position is just right, the described part that holds out against can move towards the positioning head direction of keeper, lifting piece one end can be won and be connected with the lift indigo plant of driving, the lifting piece other end with hold out against one of part and keeper and be connected.
As a further improvement on the present invention, described keeper and on positioning head formed " mountain " font structure, holding out against part is be articulated with the connecting rod on keeper two side, and this connecting rod one end extend in the space between keeper sidewall and positioning head, and the connecting rod other end is connected with lifting piece.
As a further improvement on the present invention, described keeper and on positioning head be plate slab organization and columnar structured in one.
As a further improvement on the present invention, described lifting piece is also connecting rod, its with hold out against part and be articulated and connected.
The invention has the beneficial effects as follows: the present invention by the positioning head on keeper with hold out against part and coordinate and fast forging sidewall is clamped, then drive a vehicle and can fast forging to be taken out by lifting piece, it will be by holding out against part and lifting piece is all designed to connecting rod, by hold out against part form lever construction can the clamping work pieces of fast and stable, its structure is simple, convenient operation, avoids forging and damages in pickup process, reduce labor strength.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention;
Fig. 2 is using state figure of the present invention;
Fig. 3 is structural principle schematic diagram of the present invention.
Detailed description of the invention
Embodiment: a kind of dark cylinder forging clamp specially, comprise keeper 1, hold out against part 2 and lifting piece 3, described keeper 1 is provided with the positioning head 4 that can extend in dark cylinder forging, hold out against part 2 to be positioned on keeper 1 and to hold out against part 2 just right with positioning head 4 position, the described part 2 that holds out against can move towards positioning head 4 direction of keeper 1, lifting piece 3 one end can be won with the lift indigo plant of driving and is connected, lifting piece 3 other end with hold out against one of part 2 and keeper 1 and be connected, during work, with driving traction lifting piece 3, keeper 1 is enclosed within forging 5, the positioning head 4 of keeper 1 extend in forging and carries out centering location, then hold out against part 2 to the motion of positioning head 4 direction, forging sidewall to be clamped, then driving lift hawser, upwards pull, forging can take out from mould.
Described keeper 1 and on positioning head 4 form " mountain " font structure, hold out against part 2 for being articulated with the connecting rod on keeper 1 two side, this connecting rod one end extend in the space between keeper 1 sidewall and positioning head 4, the connecting rod other end is connected with lifting piece 3, hold out against the structure formation lever principle that part 2 adopts rod hinge connection on keeper 1 sidewall, lifting piece 3 is pulled just to drive to hold out against part 2 to rotate around the jointed shaft of itself and keeper 1, and then hold out against part 2 at forging both sides clamping forging according to lever principle, driving continues upwards to pull by hawser, forging can take out from mould, hold out against part 2 except adopting the structure of rod hinge connection, cylinder piston rod can also be adopted to stretch out the structure held out against, or adopt the structure that screw rod and the activity of keeper 1 upper screwed hole are spirally connected, to be moved to positioning head 4 direction by screw rod and realize holding out against of forging sidewall, this type of is all the equivalent constructions that those skilled in the art can expect according to this patent.
Described keeper 1 and on positioning head 4 be plate slab organization and columnar structured in one.
Described lifting piece 3 is also connecting rod, its with hold out against part 2 and be articulated and connected, guide effect is played to backstay, guarantees its rectilinear motion, ensure accurate positioning.
Claims (4)
1. a dark cylinder forging clamp specially, it is characterized in that: comprise keeper (1), hold out against part (2) and lifting piece (3), described keeper (1) is provided with the positioning head (4) that can extend in dark cylinder forging, hold out against part (2) and be positioned that keeper (1) is upper and to hold out against part (2) just right with positioning head (4) position, the described part (2) that holds out against can move towards the positioning head of keeper (1) (4) direction, lifting piece (3) one end can be won with the lift indigo plant of driving and is connected, lifting piece (3) other end with hold out against one of part (2) and keeper (1) and be connected.
2. dark cylinder forging clamp specially according to claim 1, it is characterized in that: described keeper (1) and on positioning head (4) formed " mountain " font structure, hold out against part (2) for being articulated with the connecting rod on keeper (1) two side, this connecting rod one end extend in the space between keeper (1) sidewall and positioning head (4), and the connecting rod other end is connected with lifting piece (3).
3. dark cylinder forging clamp specially according to claim 2, is characterized in that: described keeper (1) and on positioning head (4) for plate slab organization and columnar structured in one.
4. dark cylinder forging clamp specially according to claim 2, is characterized in that: described lifting piece (3) also for connecting rod, its with hold out against part (2) and be articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053198.XA CN104841836B (en) | 2014-02-17 | 2014-02-17 | Deep cylinder forging clamp specially |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053198.XA CN104841836B (en) | 2014-02-17 | 2014-02-17 | Deep cylinder forging clamp specially |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104841836A true CN104841836A (en) | 2015-08-19 |
| CN104841836B CN104841836B (en) | 2017-06-06 |
Family
ID=53842032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410053198.XA Active CN104841836B (en) | 2014-02-17 | 2014-02-17 | Deep cylinder forging clamp specially |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841836B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083579U (en) * | 1991-04-26 | 1991-08-28 | 戴宇震 | Universal clamp device |
| CN2825567Y (en) * | 2005-09-29 | 2006-10-11 | 天津港第一港埠公司 | Clamp for vertical lifting of coiled plate |
| JP3867826B2 (en) * | 1999-01-29 | 2007-01-17 | 関東自動車工業株式会社 | Gripping device |
| CN101450367A (en) * | 2007-12-04 | 2009-06-10 | 中南大学 | High-stability heavy-load clamp |
| CN201703974U (en) * | 2010-06-25 | 2011-01-12 | 扬州市神力吊具制造有限公司 | External vertical steel tube lifting appliance |
| CN201817198U (en) * | 2010-08-25 | 2011-05-04 | 东风汽车有限公司 | Device for simultaneously hoisting multiple annular forgings |
| CN202344269U (en) * | 2011-12-13 | 2012-07-25 | 晋西车轴股份有限公司 | Clamp applicable to large-diameter/deep cylinder body |
| CN202398762U (en) * | 2011-12-16 | 2012-08-29 | 江阴同庆机械制造有限公司 | Forging clamping pliers |
| CN103459296A (en) * | 2011-01-07 | 2013-12-18 | Ihc诺瑞克斯私人有限公司 | Clamping device |
| CN103496628A (en) * | 2013-08-28 | 2014-01-08 | 纽科伦（新乡）起重机有限公司 | Steel coil overturn hoisting device |
| CN203711737U (en) * | 2014-02-17 | 2014-07-16 | 苏州昆仑重型装备制造有限公司 | Clamp special for deep cylindrical forge piece |
-
2014
- 2014-02-17 CN CN201410053198.XA patent/CN104841836B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2083579U (en) * | 1991-04-26 | 1991-08-28 | 戴宇震 | Universal clamp device |
| JP3867826B2 (en) * | 1999-01-29 | 2007-01-17 | 関東自動車工業株式会社 | Gripping device |
| CN2825567Y (en) * | 2005-09-29 | 2006-10-11 | 天津港第一港埠公司 | Clamp for vertical lifting of coiled plate |
| CN101450367A (en) * | 2007-12-04 | 2009-06-10 | 中南大学 | High-stability heavy-load clamp |
| CN201703974U (en) * | 2010-06-25 | 2011-01-12 | 扬州市神力吊具制造有限公司 | External vertical steel tube lifting appliance |
| CN201817198U (en) * | 2010-08-25 | 2011-05-04 | 东风汽车有限公司 | Device for simultaneously hoisting multiple annular forgings |
| CN103459296A (en) * | 2011-01-07 | 2013-12-18 | Ihc诺瑞克斯私人有限公司 | Clamping device |
| CN202344269U (en) * | 2011-12-13 | 2012-07-25 | 晋西车轴股份有限公司 | Clamp applicable to large-diameter/deep cylinder body |
| CN202398762U (en) * | 2011-12-16 | 2012-08-29 | 江阴同庆机械制造有限公司 | Forging clamping pliers |
| CN103496628A (en) * | 2013-08-28 | 2014-01-08 | 纽科伦（新乡）起重机有限公司 | Steel coil overturn hoisting device |
| CN203711737U (en) * | 2014-02-17 | 2014-07-16 | 苏州昆仑重型装备制造有限公司 | Clamp special for deep cylindrical forge piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104841836B (en) | 2017-06-06 |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |