CN101530891A - Multiaxial type toggle rod forging press - Google Patents
Multiaxial type toggle rod forging press Download PDFInfo
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- CN101530891A CN101530891A CN200910038455A CN200910038455A CN101530891A CN 101530891 A CN101530891 A CN 101530891A CN 200910038455 A CN200910038455 A CN 200910038455A CN 200910038455 A CN200910038455 A CN 200910038455A CN 101530891 A CN101530891 A CN 101530891A
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- forging press
- toggle rod
- hinged
- rod
- mould
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Abstract
The invention discloses a multiaxial type toggle rod forging press, which comprises three punches fixed on the same base; a power device comprises a pushing rod and two connecting rods hinged with the tail end of the pushing rod, wherein the other end of one connecting rod is hinged with a mould or a jacking block, and the other end of the other connecting rod is hinged with a sliding block; the three punches are designed into a whole and can generate punching for three times in the same working procedure to form workpieces one time, ensure accuracy and precision of the workpieces, save space, time and personnel, and improve the processing efficiency. The toggle rod forging press has the advantages of good performance and long precision keeping period, and is applicable to long-term continuous processing. The power device adopts a toggle rod mechanism and uses oil pressure or mechanism to drive the toggle rod to move. The toggle rod forging press follows the ideas of energy conservation and environmental protection, meets the demands of high capacity through low energy consumption conversion, reduces energy consumption by two thirds, and is particularly suitable for processing general parts of water conservation generators, nuclear power generators, steam turbines, water pumps, automobiles and the like.
Description
Technical field
The present invention relates to a kind of forging press, particularly a kind of multiaxial type toggle rod forging press.
Background technology
In the prior art, the forging press that one section column type workpiece upsetting (squeezing) is become various machine material parts is made up of three parts independently, first mainly comprises two moulds of holding workpiece, wherein a mould is fixed, another mould is connected with power set, all the other two parts mainly comprise the jacking block at extruding, upsetting workpiece two ends, jacking block is connected with power set, but because these power set are oil cylinder or gear-driven reciprocating piston structure, cause needed power big, the energy consumption height, and machining accuracy is low.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of multiaxial type toggle rod forging press.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of multiaxial type toggle rod forging press, comprise three punch presses that are fixed on the same base, wherein a punch press is provided with two moulds that are used for holding workpiece, wherein a mould is fixed, another mould is connected with power set, all the other two punch presses are provided with and are used for extruding, the jacking block at upsetting workpiece two ends, described jacking block is connected with power set, described power set comprise that catch bar reaches and two terminal hinged connecting rods of catch bar, wherein the other end of a connecting rod and described mould or jacking block are hinged, the other end of another connecting rod is hinged with a slide block, described three lathes are respectively arranged with and make mould, jacking block and slide block are along the chute of its slip, and the chute end at described slide block place is provided with stopping means.
The invention has the beneficial effects as follows: multiaxial type toggle rod forging press of the present invention is made up of three punch presses that are fixed on the same base, the design of three machine one, can three punching presses can take place at same in-process, make workpiece reach disposal molding, workpiece accuracy and accuracy have been guaranteed, saved the space, time, personnel, improved the efficient of processing, excellent performance, the precision maintenance phase is long, be applicable to long-term processing continuously, and power set adopt elbow-bar mechanism, utilize the motion of oil pressure or Mechanical Driven toggle link, follow energy-conservation, the theory of environmental protection, reach the demand of high ability by the low power consuming conversion, traditional punch press needs the work done kinetic energy of 1500T to convert the work done kinetic energy of only using 500T to utilize the toggle motion principle to make originally, energy consumption has reduced by 2/3, is suitable for processing various precision workpieces, is particularly suitable for processing the water conservancy generator, nuclear energy generator, steam turbine, water pump, versatility parts such as automobile.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a side view of the present invention;
Fig. 2 is the cutaway view of A-A direction among Fig. 1;
Fig. 3 is a vertical view of the present invention;
Fig. 4 is the cutaway view of B-B direction among Fig. 3.
The specific embodiment
Referring to figs. 1 through Fig. 4, a kind of multiaxial type toggle rod forging press, comprise three punch presses that are fixed on the same base 1, a left side, right two is horizontal in formula, middle one is vertical dashing up and down, middle punch press is provided with and is used for holding workpiece, stamping forming mould 2 up and down, 21, wherein bed die 2 is fixing, mold 21 is connected with power set, two horizontal being provided with towards the formula punch press are used for extruding, the jacking block 3 at upsetting workpiece two ends, described jacking block 3 is connected with power set, described power set comprise that catch bar 4 reaches and two terminal hinged connecting rods 5 of catch bar 4, wherein the other end of a connecting rod 5 and described mould 21 or jacking block 3 are hinged, the other end of another connecting rod 5 is hinged with a slide block 6, described three punch presses are respectively arranged with and make mould 21, jacking block 3 and slide block 6 are along the chute of its slip, and the chute end at described slide block 6 places is provided with stopping means, and this stopping means comprises a limited block 8 and the governor motion 9 that limited block 8 is seesawed.
Further improve as of the present invention, the other end of described catch bar 4 is connected with oil hydraulic cylinder or passes through gear-driven motor.As adopt three independently pure oil hydraulic systems, binder this part, when being subjected to the side impact extrusion after material compresses, oil hydraulic cylinder is difficult to keep the requirement of its finished product accuracy.And side blow splenium branch is subjected to the influence of oily temperature rise temperature drop, and the bottom dead centre precision of punching press quite is hard to keep, and therefore if must use pure oil hydraulic system, then the finished product accuracy after the processing quite is difficult to keep.It is main just can taking the toggle mechanical type Just because of this, and oil pressure is auxiliary dynamic structure, allow processed finished products reach requirement factory in, and the electric energy of use can be saved about 2/3 everyday.Though mechanical structural cost can be than hydraulic type height, long-term oil, electric consumption can reduce cost on the contrary.
Periphery of the present invention is combined with heating furnace, and manipulator is got material and feed mechanism.Electric control system adopts Programmable Logic Controller (PLC) control, can realize automatic interlock, monitoring and the demonstration of oil pressure, lubrication trouble, air pressure, ram travel etc., can control every machine single action, multimachine single action, multimachine safety one stroke, the automation of multimachine interlock.
Multiaxial type toggle rod forging press of the present invention is made up of three punch presses that are fixed on the same base, and the design of three machine one can three punching presses can take place at same in-process.Punch press adopts elbow-bar mechanism, utilizes the motion of oil pressure actuated toggle link, and when the oil hydraulic cylinder start, the swing by connecting rod and toggle link moves up and down slide block.When the mould punch press arrives bottom dead centre, extruding, the upsetting punch press sweeps away again, make workpiece reach disposal molding, workpiece accuracy and accuracy have been guaranteed, improved the efficient of processing, excellent performance, the precision maintenance phase is long, be applicable to long-term processing continuously, and power set adopt elbow-bar mechanism, utilize the motion of oil pressure or Mechanical Driven toggle link, follow energy-conservation, the theory of environmental protection, reach the demand of high ability by the low power consuming conversion, traditional punch press needs the work done kinetic energy of 1500T to convert the work done kinetic energy of only using 500T to utilize the toggle motion principle to make originally, has reduced energy consumption and has been particularly suitable for processing the water conservancy generator, nuclear energy generator, steam turbine, water pump, versatility parts such as automobile.
Claims (3)
1, a kind of multiaxial type toggle rod forging press, it is characterized in that it comprises three punch presses that are fixed on the same base (1), wherein a punch press is provided with two moulds (2 that are used for holding workpiece, 21), wherein a described mould (2) is fixing, another mould (21) is connected with power set, all the other two punch presses are provided with and are used for extruding, the jacking block (3) at upsetting workpiece two ends, described jacking block (3) is connected with power set, described power set comprise that catch bar (4) reaches and terminal hinged two connecting rods (5) of catch bar (4), wherein the other end of a connecting rod (5) and described mould (21) or jacking block (3) are hinged, the other end of another connecting rod (5) is hinged with a slide block (6), described three punch presses are respectively arranged with and make mould (21), jacking block (3) and slide block (6) are along the chute of its slip, and the chute end at described slide block (6) place is provided with stopping means.
2, multiaxial type toggle rod forging press according to claim 1 is characterized in that the governor motion (9) that described stopping means comprises a limited block (8) and limited block (8) is seesawed.
3, multiaxial type toggle rod forging press according to claim 1 is characterized in that the other end of described catch bar (4) is connected with oil hydraulic cylinder or passes through gear-driven motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910038455A CN101530891A (en) | 2009-04-03 | 2009-04-03 | Multiaxial type toggle rod forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910038455A CN101530891A (en) | 2009-04-03 | 2009-04-03 | Multiaxial type toggle rod forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101530891A true CN101530891A (en) | 2009-09-16 |
Family
ID=41101869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910038455A Pending CN101530891A (en) | 2009-04-03 | 2009-04-03 | Multiaxial type toggle rod forging press |
Country Status (1)
| Country | Link |
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| CN (1) | CN101530891A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886478A (en) * | 2011-07-21 | 2013-01-23 | 张德崑 | Multifunctional hydraulic machine |
| CN115815501A (en) * | 2023-02-20 | 2023-03-21 | 江苏龙城精锻集团有限公司 | Forging equipment and process for aluminum alloy shell of hydrogen fuel cell |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6018298A (en) * | 1983-07-08 | 1985-01-30 | Daido Steel Co Ltd | Three-way compressing device |
| US5077999A (en) * | 1989-05-29 | 1992-01-07 | Sms Schloemann-Siemag Aktiengesellschaft | Flying upsetting press |
| DE19912976A1 (en) * | 1999-03-23 | 2000-09-28 | Uniflex Hydraulik Gmbh | Radial press has frame contg. piston-cylinder unit cylinder, two traction rods and crossbeam, to which cylinder is connected via traction rods; first press yoke is supported on crossbeam |
| CN1519101A (en) * | 2003-09-01 | 2004-08-11 | 王世和 | Hot-forming machine with positive pressure for plastic sheet material |
| CN1836804A (en) * | 2005-03-21 | 2006-09-27 | 崔怀旭 | Special hydraulic press for crank axle bending and upsetting |
| CN101058237A (en) * | 2007-02-16 | 2007-10-24 | 李之海 | Multi-direction stamping press |
-
2009
- 2009-04-03 CN CN200910038455A patent/CN101530891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6018298A (en) * | 1983-07-08 | 1985-01-30 | Daido Steel Co Ltd | Three-way compressing device |
| US5077999A (en) * | 1989-05-29 | 1992-01-07 | Sms Schloemann-Siemag Aktiengesellschaft | Flying upsetting press |
| DE19912976A1 (en) * | 1999-03-23 | 2000-09-28 | Uniflex Hydraulik Gmbh | Radial press has frame contg. piston-cylinder unit cylinder, two traction rods and crossbeam, to which cylinder is connected via traction rods; first press yoke is supported on crossbeam |
| CN1519101A (en) * | 2003-09-01 | 2004-08-11 | 王世和 | Hot-forming machine with positive pressure for plastic sheet material |
| CN1836804A (en) * | 2005-03-21 | 2006-09-27 | 崔怀旭 | Special hydraulic press for crank axle bending and upsetting |
| CN101058237A (en) * | 2007-02-16 | 2007-10-24 | 李之海 | Multi-direction stamping press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886478A (en) * | 2011-07-21 | 2013-01-23 | 张德崑 | Multifunctional hydraulic machine |
| CN115815501A (en) * | 2023-02-20 | 2023-03-21 | 江苏龙城精锻集团有限公司 | Forging equipment and process for aluminum alloy shell of hydrogen fuel cell |
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Open date: 20090916 |