CN103769674A - Oil cylinder upward-placed angle shearing machine - Google Patents
Oil cylinder upward-placed angle shearing machine Download PDFInfo
- Publication number
- CN103769674A CN103769674A CN201410044704.9A CN201410044704A CN103769674A CN 103769674 A CN103769674 A CN 103769674A CN 201410044704 A CN201410044704 A CN 201410044704A CN 103769674 A CN103769674 A CN 103769674A
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- CN
- China
- Prior art keywords
- oil cylinder
- knife rest
- shear plate
- shear
- plate knife
- 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.)
- Pending
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Abstract
The invention discloses an oil cylinder upward-placed angle shearing machine. The angle shearing machine comprises a hydraulic dynamical system, a machine frame, guide rails, an oil cylinder, a material pressing rack, a shear plate knife rest, an upper blade, a lower blade and a work bench, wherein the hydraulic dynamical system is mounted inside the machine frame; the oil cylinder is mounted on the shear plate knife rest; the oil cylinder and the shear plate knife rest are connected by adopting bolts; the upper blade is mounted on the shear plate knife rest; the lower blade is fixed on the work bench; the material pressing rack and the shear plate knife rest are connected by adopting bolts; the guide rails are arranged on the two sides of the shear plate knife rest and the guide rails are adjustable rectangular guide rails; the oil cylinder is arranged above the work bench and is located in the pressure centre of the shear plate knife rest. According to the invention, as the oil cylinder is mounted in the pressure centre of the shear plate knife rest, when the shearing work is carried out, the produced overturning torque is small; meanwhile, due to the adoption of the adjustable rectangular guide rails, restoring can be realized after guiding wearing; the oil cylinder is placed upwards and the hydraulic dynamical system is placed downwards, so that the maintenance space is large, the maintenance is convenient and the height from the workbench to the ground can be reduced or increased according to using habits.
Description
Technical field
The present invention relates to a kind of angle shear, particularly relate to and on oil cylinder, put angle shear.
Background technology
The angle shear of producing is at present oil cylinder underlying angle shear.Oil cylinder, the Oil pump electrical machinery etc. of oil cylinder underlying angle shear is arranged in workbench below, adopts cylindrical guide guiding between shear knife rest and workbench, and cylindrical guide is arranged in shear knife rest both sides.
There is following problem in this type: (1) inconvenient maintenance; (2) for be convenient to maintenance as far as possible, must make bed dimension bigger than normal, workbench is overhead higher; (3) after cylindrical guide wearing and tearing, must change, cost is high; (4) because oil cylinder passes to, to shear the stress point of knife rest far away apart from point of a knife, overturns moment large, when shearing, shears knife rest warpage.
Summary of the invention
Put in order to overcome on existing oil cylinder the defect that angle shear exists, the present invention has designed on a kind of oil cylinder and has put angle shear, and oil cylinder is installed on shear knife rest, has solved an above difficult problem.
The present invention's taked technical scheme that achieves the above object is: on a kind of oil cylinder, put angle shear, comprise hydraulic power system, frame, guide rail, oil cylinder, material-pressing rack, shear knife rest, cutter, bottom knife, workbench, hydraulic power system is arranged in frame, oil cylinder is installed on shear knife rest, oil cylinder and shear knife rest are with bolts, cutter is arranged on shear knife rest, bottom knife is fixed on workbench, material-pressing rack is connected with bolt with shear knife rest, and guide rail is arranged in shear knife rest both sides.
What described guide rail adopted is adjustable rectangular guideway.
Described oil cylinder is arranged in workbench top, is positioned at the Center of Pressure place of shear knife rest.
The invention has the beneficial effects as follows:
(1) be arranged on the Center of Pressure place of shear knife rest because of oil cylinder, when shearing, produce that to overturn moment little.
(2) can repair after adopting the wearing and tearing of adjustable rectangular guideway guiding.
(3) on oil cylinder, put, hydraulic power system underlying, service clearance is large, easy to maintenance, and workbench can lower or improve according to use habit apart from ground level.
Accompanying drawing explanation
Fig. 1 is the front view of putting angle shear on the oil cylinder of the embodiment of the present invention;
Fig. 2 is the top view of putting angle shear on the oil cylinder of the embodiment of the present invention;
In figure, 1 is hydraulic power system, and 2 is frame, and 3 is guide rail, and 4 is oil cylinder, and 5 is material-pressing rack, and 6 is shear knife rest, and 7 is cutter, and 8 is bottom knife, and 9 is workbench.
The specific embodiment
In order to make those skilled in the art better understand technical scheme of the present invention, the present invention is described in further detail with most preferred embodiment by reference to the accompanying drawings.
On oil cylinder, put angle shear, comprise hydraulic power system 1, frame 2, guide rail 3, oil cylinder 4, material-pressing rack 5, shear knife rest 6, cutter 7, bottom knife 8, workbench 9.Hydraulic power system 1 is arranged in frame 2, oil cylinder 4 is connected with shear knife rest 6 use bolts, oil cylinder (4) is arranged on the Center of Pressure place of shear knife rest (6), cutter 7 is arranged on shear knife rest 6, bottom knife 8 is fixed on workbench 9, and material-pressing rack 5 is connected with shear knife rest 6 use bolts, moves up and down with shear knife rest 6, shear knife rest 6 is in the interior motion of guide rail 3, and what guide rail 3 adopted is adjustable rectangular guideway.
The above is only the preferred embodiment of the present invention, the present invention is not construed as limiting, and it should be pointed out that any simple modification that every foundation technical spirit of the present invention is done, and still belongs to equally in protection scope of the present invention.
Claims (3)
1. on an oil cylinder, put angle shear, comprise hydraulic power system (1), frame (2), guide rail (3), oil cylinder (4), material-pressing rack (5), shear knife rest (6), cutter (7), bottom knife (8), workbench (9), it is characterized in that: described hydraulic power system (1) is arranged in frame (2), described oil cylinder (4) is installed on shear knife rest (6), oil cylinder (4) and shear knife rest (6) are with bolts, described cutter (7) is arranged on shear knife rest (6), described bottom knife (8) is fixed on workbench (9), described material-pressing rack (5) is connected with bolt with shear knife rest (6), guide rail (3) is arranged in shear knife rest (6) both sides.
2. on oil cylinder according to claim 1, put angle shear, it is characterized in that: what described guide rail (3) adopted is adjustable rectangular guideway.
3. on oil cylinder according to claim 1, put angle shear, it is characterized in that: described oil cylinder (4) is arranged in workbench top, be positioned at the Center of Pressure place of shear knife rest (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044704.9A CN103769674A (en) | 2014-01-25 | 2014-01-25 | Oil cylinder upward-placed angle shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410044704.9A CN103769674A (en) | 2014-01-25 | 2014-01-25 | Oil cylinder upward-placed angle shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103769674A true CN103769674A (en) | 2014-05-07 |
Family
ID=50562690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410044704.9A Pending CN103769674A (en) | 2014-01-25 | 2014-01-25 | Oil cylinder upward-placed angle shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405951A (en) * | 2018-04-11 | 2018-08-17 | 江苏海锐数控机床有限公司 | A kind of adjustable angle shear |
| CN109352058A (en) * | 2018-12-12 | 2019-02-19 | 昆明理工大学 | A kind of dedicated shear of hydraulic direct-acting type electricity nickel lifting lug |
-
2014
- 2014-01-25 CN CN201410044704.9A patent/CN103769674A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405951A (en) * | 2018-04-11 | 2018-08-17 | 江苏海锐数控机床有限公司 | A kind of adjustable angle shear |
| CN109352058A (en) * | 2018-12-12 | 2019-02-19 | 昆明理工大学 | A kind of dedicated shear of hydraulic direct-acting type electricity nickel lifting lug |
| CN109352058B (en) * | 2018-12-12 | 2023-10-10 | 昆明理工大学 | Special shearing mechanism of hydraulic pressure direct-acting type electric nickel lug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |
|
| WD01 | Invention patent application deemed withdrawn after publication |