CN202763168U - Scrap metal hydraulic shearing machine - Google Patents
Scrap metal hydraulic shearing machine Download PDFInfo
- Publication number
- CN202763168U CN202763168U CN 201220352049 CN201220352049U CN202763168U CN 202763168 U CN202763168 U CN 202763168U CN 201220352049 CN201220352049 CN 201220352049 CN 201220352049 U CN201220352049 U CN 201220352049U CN 202763168 U CN202763168 U CN 202763168U
- Authority
- CN
- China
- Prior art keywords
- shearing
- pressing plate
- hinged
- oil cylinder
- arm
- 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.)
- Expired - Fee Related
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- 238000010008 shearing Methods 0.000 title claims abstract description 31
- 239000003923 scrap metal Substances 0.000 title 1
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 235000012054 meals Nutrition 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000270722 Crocodylidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model relates to the technical field of metal shearing machines, in particular to a scrap meal hydraulic shearing machine which comprises a base seat, a shearing arm, an operation platform, a shearing oil cylinder, a pressing plate, a pressing plate oil cylinder, a fixed vertical arm and a hydraulic pressure stand. The position near the middle of the shearing arm is hinged with the fixed vertical arm though a pin. The shearing oil cylinder is hinged with the back end of the base seat through a pin. The tail end of a piston rod of the shearing oil cylinder is hinged with the back end of the shearing arm through a pin. A piston rod of the pressing plate oil cylinder is hinged with the middle of the pressing plate. The platen oil cylinder is hinged on the fixed vertical arm. The scrap meal hydraulic shearing machine is characterized in that an occlusal surface of the pressing plate is in a zigzag shape. The scrap meal hydraulic shearing machine has the advantages of being simple in structure, compact in whole machine structure, and stable in performance, enabling steel workpieces to be safely and stably fixed on the operation platform, greatly guaranteeing personal safety of workers and improving production efficiency due to the fact that the occlusal surface of the pressing plate is designed in a zigzag shape and friction force between the pressing plate and the steel is increased.
Description
Technical field
The utility model relates to the metal shearing machine technical field, relates in particular to a kind of Waste metal hydraulic shearing machine.
Background technology
Metal shearing machine is mainly used in shearing iron and steel, especially being widely used in scrap iron and steel shears, using maximum metal sheet slittings now is exactly the Crocodile type cutter, shown in Fig. 1, it is sheared oil cylinder and comprises cylinder barrel and cylinder bar by base, shear arm, workbench, shearing oil cylinder, pressing plate, pressure plate cylinder, fixedly armstand and Hydraulic Station form.Shear arm is hinged on fixedly on the armstand by bearing pin near the middle part, and cylinder barrel is hinged by bearing pin and base rear end, and cylinder bar end is hinged by bearing pin and shear arm rear end, and the shear arm front end becomes movable tool arm.The shear arm front end carries out shearing work under the promotion of shearing oil cylinder, the shortcoming of this cutter is: because the occlusal surface place of pressing plate of the prior art is level and smooth surface, when compressing iron and steel, the obscission of skidding usually appears, affect operating efficiency, in addition, because fixedly the bearing pin on the armstand is in the top of workbench, cause shear arm and workbench interlock place be one trapezoidal, so just need shear arm to have the larger strength that cuts, need to be furnished with large-scale Hydraulic Station, extra increase the cost of enterprise.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of Waste metal hydraulic shearing machine is provided, and iron and steel comes off when avoiding operating, and is safe and reliable.
The utility model for achieving the above object, by the following technical solutions: a kind of Waste metal hydraulic shearing machine, by base, shear arm, workbench, shearing oil cylinder, pressing plate, pressure plate cylinder, fixedly armstand and Hydraulic Station form, shear arm is hinged on fixedly on the armstand by bearing pin near the middle part, it is hinged by bearing pin and base rear end to shear oil cylinder, and the piston-rod end of shearing oil cylinder is hinged by bearing pin and shear arm rear end; The piston rod of described pressure plate cylinder and pressing plate middle part is hinged, and pressure plate cylinder is hinged on fixedly on the armstand, and it is characterized in that: the occlusal surface of described pressing plate is zigzag.
Bearing pin and workbench on the described fixedly armstand are on the same level face.
The beneficial effects of the utility model are: the utility model is simple in structure, compact integral structure, stable performance, by the occlusal surface of pressing plate is arranged to zigzag, increased the frictional force of pressing plate and iron and steel, steel and iron parts when work can safety and steady be fixed on the workbench, greatly guaranteed workman's life safety, improved production efficiency; Because fixedly bearing pin and the workbench on the armstand is on the same level face so that between shear arm and the workbench before being work shape have a certain degree, greatly reduced the required shearing strength of shear arm, reduced the production cost of enterprise.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1: a kind of Waste metal hydraulic shearing machine, by base 1, shear arm 2, workbench 3, shear oil cylinder 4, pressing plate 5, pressure plate cylinder 6, fixedly armstand 7 and Hydraulic Station 8 form, shear arm is hinged on fixedly on the armstand by bearing pin near the middle part, it is hinged by bearing pin 9 and base rear end to shear oil cylinder, and the piston-rod end of shearing oil cylinder is hinged by bearing pin 10 and shear arm rear end; The piston rod of described pressure plate cylinder is hinged with the pressing plate middle part by bearing pin 11, and pressure plate cylinder is hinged on fixedly on the armstand by bearing pin 12, and the occlusal surface of described pressing plate is zigzag.Hydraulic Station is used for to pressure plate cylinder and shears oil cylinder providing oil pressure.
In order to make shear arm have larger arm strength, bearing pin and workbench on the described fixedly armstand are on the same level face.The utility model is simple in structure, compact integral structure, stable performance, by the occlusal surface of pressing plate is arranged to zigzag, increased the frictional force of pressing plate and iron and steel, steel and iron parts when work can safety and steady be fixed on the workbench, greatly guaranteed workman's life safety, improved production efficiency; Because fixedly bearing pin and the workbench on the armstand is on the same level face so that between shear arm and the workbench before being work shape have a certain degree, greatly reduced the required shearing strength of shear arm, reduced the production cost of enterprise.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. Waste metal hydraulic shearing machine, by base, shear arm, workbench, shearing oil cylinder, pressing plate, pressure plate cylinder, fixedly armstand and Hydraulic Station form, shear arm is hinged on fixedly on the armstand by bearing pin near the middle part, it is hinged by bearing pin and base rear end to shear oil cylinder, and the piston-rod end of shearing oil cylinder is hinged by bearing pin and shear arm rear end; The piston rod of described pressure plate cylinder and pressing plate middle part is hinged, and pressure plate cylinder is hinged on fixedly on the armstand, and it is characterized in that: the occlusal surface of described pressing plate is zigzag.
2. Waste metal hydraulic shearing machine according to claim 1, it is characterized in that: bearing pin and workbench on the described fixedly armstand are on the same level face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352049 CN202763168U (en) | 2012-07-19 | 2012-07-19 | Scrap metal hydraulic shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352049 CN202763168U (en) | 2012-07-19 | 2012-07-19 | Scrap metal hydraulic shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763168U true CN202763168U (en) | 2013-03-06 |
Family
ID=47769769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352049 Expired - Fee Related CN202763168U (en) | 2012-07-19 | 2012-07-19 | Scrap metal hydraulic shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439212A (en) * | 2014-11-07 | 2015-03-25 | 超威电源有限公司 | Lead-acid storage battery grid edge cutting tool |
| CN105803750A (en) * | 2016-04-27 | 2016-07-27 | 句容市行香光明绣花厂 | Rapid hydraulic thread cutter |
| CN108213544A (en) * | 2018-02-09 | 2018-06-29 | 江苏华伟特种薄板有限公司 | Plank edge recycling shear |
| CN112496430A (en) * | 2020-12-01 | 2021-03-16 | 江苏东方液压有限公司 | Crocodile type hydraulic shearing machine |
-
2012
- 2012-07-19 CN CN 201220352049 patent/CN202763168U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439212A (en) * | 2014-11-07 | 2015-03-25 | 超威电源有限公司 | Lead-acid storage battery grid edge cutting tool |
| CN104439212B (en) * | 2014-11-07 | 2016-06-01 | 超威电源有限公司 | Lead acid accumulator plate grid side cutting sewing machine |
| CN105803750A (en) * | 2016-04-27 | 2016-07-27 | 句容市行香光明绣花厂 | Rapid hydraulic thread cutter |
| CN108213544A (en) * | 2018-02-09 | 2018-06-29 | 江苏华伟特种薄板有限公司 | Plank edge recycling shear |
| CN112496430A (en) * | 2020-12-01 | 2021-03-16 | 江苏东方液压有限公司 | Crocodile type hydraulic shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130719 |