CN202291593U - Durable metal shearing machine - Google Patents
Durable metal shearing machine Download PDFInfo
- Publication number
- CN202291593U CN202291593U CN201120176351XU CN201120176351U CN202291593U CN 202291593 U CN202291593 U CN 202291593U CN 201120176351X U CN201120176351X U CN 201120176351XU CN 201120176351 U CN201120176351 U CN 201120176351U CN 202291593 U CN202291593 U CN 202291593U
- Authority
- CN
- China
- Prior art keywords
- support
- cutting head
- durable metal
- shearing
- positive stop
- 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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Abstract
The utility model relates to a durable metal shearing machine, which comprises a base, a shearing head and a cylinder. The shearing head is hinged on a support manufactured at the upper end of the base, the cylinder hinged on the base drives the shearing head, a limit stop is mounted on a side wall, which is opposite to the support, of the front end of the shearing head, and the limit stop and a side wall of the support are arranged at intervals. The durable metal shearing machine can effectively guarantee shearing precision, improves production efficiency, is reasonable in design, simple in structure and convenient in use, and is flexible and high-efficient.
Description
Technical field
The utility model belongs to metal sheet slitting machinery field, especially a kind of durable metal cutter.
Background technology
In industrial processes, often need section bar such as steel plate to cut into the size of needs, cold conditions metal shearing machine volume is little, easy to use, is fit to the flexible operation of small lot batch manufacture, has obtained using widely.Present metal shearing machine comprises support, cutting head, binder pawl, oil cylinder and hydraulic oil feedway and control circuit; The parallel hinge of said binder pawl is contained on the support of shearing first side; Said oil cylinder and hydraulic oil feedway link to each other with cutting head, binder pawl respectively through pipeline; Through the motion of control circuit control cutting head and binder pawl, the binder pawl fastens steel plate, and cutting head carries out shear treatment to steel plate.The cutting head of existing metal shearing machine is contained on the frame through the hinge hinge, owing in shear history, receive the effect of reaction force, the relative blade of cutting head is easy to generate the gap between the position; The shearing accuracy is relatively poor; Influence shear effect, and cutting head and frame damage easily, service life is shorter.
Summary of the invention
The purpose of the utility model is to overcome the weak point of prior art, and a kind of durable metal cutter of reasonable in design, simple in structure, easy to use, long service life is provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of durable metal cutter; Comprise support, cutting head, oil cylinder; Said cutting head hinge is contained on the made support in support upper end; The hydraulic oil cylinder driving cutting head of hinge dress on support is characterized in that: installation one positive stop and this positive stop and said rack side wall are provided with at interval on the cutting head front end sidewall relative with said support.
And, install one with the positive stop correspondence position on the said support and strengthen block.
The advantage and the good effect of the utility model are:
1, the said cutting head hinge of this durable metal cutter is contained on the made support in support upper end; The hydraulic oil cylinder driving cutting head of hinge dress on support; One positive stop and this positive stop and said rack side wall are installed on the cutting head front end sidewall relative with said support to be provided with at interval; But the side-play amount of this limiting block qualification cutting head is effectively eliminated the gap between the relative blade of scissors bit in the shear history, guarantees shear precision.
2, this durable metal cutter can effectively be protected frame support through limited block is installed, and prolongs the service life of this metal cutter, can bear shear rate faster, promotes production efficiency.
3, the utility model can effectively guarantee shear precision, promotes production efficiency, and reasonable in design, simple in structure, easy to use, flexible and efficient.
Description of drawings
Fig. 1 is the utility model structural front view.
The specific embodiment
Below in conjunction with accompanying drawing and through specific embodiment the utility model is done further to detail, following examples are descriptive, are not determinate, can not limit the protection domain of the utility model with this.
A kind of durable metal cutter; Comprise support 3, cutting head 2, binder pawl, oil cylinder and hydraulic oil feedway 1 and control circuit, be shaped on support 6 on the support, said cutting head is contained in support 6 through hinge 7 hinges; The parallel hinge of said binder pawl is contained on the support of shearing first side; Said oil cylinder and hydraulic oil feedway link to each other with cutting head, binder pawl respectively through pipeline, and through the motion of control circuit control cutting head and binder pawl, the binder pawl fastens steel plate; Cutting head carries out shear treatment to steel plate, and the innovative point of the utility model is:
On the cutting head front end sidewall relative a positive stop 4 is installed and this positive stop is provided with said rack side wall at interval, is installed a reinforcement block 5 with the positive stop correspondence position on the frame support with said support.In the cutting head course of work, positive stop can effectively limit the stressed in the course of the work skew of cutting head, strengthens block and can play the spacing effect of reinforcement, and can effectively protect frame.Two cover oil cylinder feedwaies can be installed, strengthen power performance, promote operating efficiency.
Claims (2)
1. durable metal cutter; Comprise support, cutting head, oil cylinder; Said cutting head hinge is contained on the made support in support upper end; The hydraulic oil cylinder driving cutting head of hinge dress on support is characterized in that: installation one positive stop and this positive stop and said rack side wall are provided with at interval on the cutting head front end sidewall relative with said support.
2. durable metal cutter according to claim 1 is characterized in that: install one with the positive stop correspondence position on the said support and strengthen block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120176351XU CN202291593U (en) | 2011-05-30 | 2011-05-30 | Durable metal shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120176351XU CN202291593U (en) | 2011-05-30 | 2011-05-30 | Durable metal shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202291593U true CN202291593U (en) | 2012-07-04 |
Family
ID=46360572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120176351XU Expired - Fee Related CN202291593U (en) | 2011-05-30 | 2011-05-30 | Durable metal shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202291593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729119A (en) * | 2016-01-28 | 2016-07-06 | 安徽先锋门业科技有限公司 | Machining device for retractable door production |
-
2011
- 2011-05-30 CN CN201120176351XU patent/CN202291593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729119A (en) * | 2016-01-28 | 2016-07-06 | 安徽先锋门业科技有限公司 | Machining device for retractable door production |
| CN105729119B (en) * | 2016-01-28 | 2019-11-05 | 安徽先锋门业科技有限公司 | Process equipment is used in a kind of production of retractable door |
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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: 20120704 Termination date: 20140530 |