CN102989960A - Double-cylinder hydraulic forging hammer - Google Patents
Double-cylinder hydraulic forging hammer Download PDFInfo
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- CN102989960A CN102989960A CN201210489907XA CN201210489907A CN102989960A CN 102989960 A CN102989960 A CN 102989960A CN 201210489907X A CN201210489907X A CN 201210489907XA CN 201210489907 A CN201210489907 A CN 201210489907A CN 102989960 A CN102989960 A CN 102989960A
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- forging
- pressing head
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- cylinder
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Abstract
The invention discloses a double-cylinder hydraulic forging hammer, comprising upright posts at double sides, and a forging and pressing head arranged between two upright posts, wherein a track in a vertical direction is arranged on each upright post; two ends of the forging and pressing head are respectively connected to the tracks; a substrate is fixed on the upright post at each side; a hydraulic cylinder is arranged on each substrate; and a piston rod of each hydraulic cylinder is connected with the forging and pressing head. A further design is that two hydraulic cylinders are symmetrically arranged at two sides of the forging and pressing head. Oscillation of the forging and pressing head can be avoided by respectively providing two ends of the forging and pressing head into the tracks through the double-cylinder hydraulic forging hammer of the design, so as to prevent the torque force on the hydraulic cylinders caused by the forging and pressing head, and prolong the service life of each hydraulic cylinder.
Description
Technical field
The present invention relates to a kind of Double cylinder hydraulic forging hammer, belong to metal forming machinery.
Background technology
The similar technology that can retrieve at present is that the patent No. is 200420040444-" Double cylinder hydraulic forging hammer ", adopt two hydraulic cylinders to support the action of forging and pressing head in this technical scheme, the forging and pressing head does not move along guide rail, so stability is very poor, hydraulic cylinder will bear the torsion that the rolling of forging and pressing head tremor produces, and has a strong impact on the service life of hydraulic cylinder.
Summary of the invention
In order to solve hydraulic cylinder short problem in service life in the prior art, the invention provides a kind of Double cylinder hydraulic forging hammer.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of Double cylinder hydraulic forging hammer, comprise upright posts at both sides and the forging and pressing head between two columns, be provided with the track of vertical direction at each column, the two ends of described forging and pressing head are connected in the track, be fixed with substrate at every heel post, at substrate a hydraulic cylinder is installed, the piston rod of described hydraulic cylinder is connected with the forging and pressing head.
Further design is, two described hydraulic cylinders are symmetricly set on the both sides of described forging and pressing head.
By the Double cylinder hydraulic forging hammer of above-mentioned design, be separately positioned in the track by the two ends that will forge and press head, can avoid the swing of forging and pressing heads, and then just can prevent from forging and pressing head to the torsion that hydraulic cylinder brings, prolonged the service life of hydraulic cylinder.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure chart of the described Double cylinder hydraulic forging hammer of the embodiment of the invention.
The specific embodiment
As shown in Figure 1, the described Double cylinder hydraulic forging hammer of the embodiment of the invention, comprise upright posts at both sides 1 and the forging and pressing between two columns 12, be provided with the track 11 of vertical direction at each column 1, the two ends of described forging and pressing 2 are connected in the track 11, be fixed with substrate 12 at every heel post 1, at substrate 12 hydraulic cylinder 13 be installed, the piston rod 14 of described hydraulic cylinder 13 is connected with forging and pressing 2.
Further design is, two described hydraulic cylinders 13 are symmetricly set on the both sides of described forging and pressing 2.
By the Double cylinder hydraulic forging hammer of above-mentioned design, be separately positioned in the track by the two ends that will forge and press head, can avoid the swing of forging and pressing heads, and then just can prevent from forging and pressing head to the torsion that hydraulic cylinder brings, prolonged the service life of hydraulic cylinder.
Claims (2)
1. Double cylinder hydraulic forging hammer, comprise upright posts at both sides and the forging and pressing head between two columns, it is characterized in that, be provided with the track of vertical direction at each column, the two ends of described forging and pressing head are connected in the track, be fixed with substrate at every heel post, at substrate a hydraulic cylinder be installed, the piston rod of described hydraulic cylinder is connected with the forging and pressing head.
2. Double cylinder hydraulic forging hammer as claimed in claim 1 is characterized in that, two described hydraulic cylinders are symmetricly set on the both sides of described forging and pressing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210489907XA CN102989960A (en) | 2012-11-27 | 2012-11-27 | Double-cylinder hydraulic forging hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210489907XA CN102989960A (en) | 2012-11-27 | 2012-11-27 | Double-cylinder hydraulic forging hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102989960A true CN102989960A (en) | 2013-03-27 |
Family
ID=47919368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210489907XA Pending CN102989960A (en) | 2012-11-27 | 2012-11-27 | Double-cylinder hydraulic forging hammer |
Country Status (1)
| Country | Link |
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| CN (1) | CN102989960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681812A (en) * | 2018-07-05 | 2020-01-14 | 河南理工大学 | Novel magnetic control ultrasonic forging device |
| CN112517728A (en) * | 2019-09-18 | 2021-03-19 | 松下知识产权经营株式会社 | Blanking device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3404484A1 (en) * | 1984-02-06 | 1985-08-14 | Mannesmann AG, 4000 Düsseldorf | Fixing for the moving crosshead for a hydraulic forging press |
| CN2584314Y (en) * | 2002-07-30 | 2003-11-05 | 深圳市金翔舜机电有限公司 | Oil-hydraulic press |
| CN2710791Y (en) * | 2004-05-14 | 2005-07-20 | 孙树才 | Double cylinder hydraulic forging hammer |
| CN201455162U (en) * | 2009-06-05 | 2010-05-12 | 天津市天锻液压有限公司 | Liquid stamp forging hydraulic press |
| CN102335705A (en) * | 2011-09-30 | 2012-02-01 | 太原理工大学 | Electric direct driving type impact forging hammer |
| CN102688971A (en) * | 2012-06-08 | 2012-09-26 | 镇江市锻压机床厂 | Double-cylinder hydraulic hammer |
-
2012
- 2012-11-27 CN CN201210489907XA patent/CN102989960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3404484A1 (en) * | 1984-02-06 | 1985-08-14 | Mannesmann AG, 4000 Düsseldorf | Fixing for the moving crosshead for a hydraulic forging press |
| CN2584314Y (en) * | 2002-07-30 | 2003-11-05 | 深圳市金翔舜机电有限公司 | Oil-hydraulic press |
| CN2710791Y (en) * | 2004-05-14 | 2005-07-20 | 孙树才 | Double cylinder hydraulic forging hammer |
| CN201455162U (en) * | 2009-06-05 | 2010-05-12 | 天津市天锻液压有限公司 | Liquid stamp forging hydraulic press |
| CN102335705A (en) * | 2011-09-30 | 2012-02-01 | 太原理工大学 | Electric direct driving type impact forging hammer |
| CN102688971A (en) * | 2012-06-08 | 2012-09-26 | 镇江市锻压机床厂 | Double-cylinder hydraulic hammer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681812A (en) * | 2018-07-05 | 2020-01-14 | 河南理工大学 | Novel magnetic control ultrasonic forging device |
| CN112517728A (en) * | 2019-09-18 | 2021-03-19 | 松下知识产权经营株式会社 | Blanking device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |