CN204018843U - Novel shear blade fixture - Google Patents
Novel shear blade fixture Download PDFInfo
- Publication number
- CN204018843U CN204018843U CN201420468794.XU CN201420468794U CN204018843U CN 204018843 U CN204018843 U CN 204018843U CN 201420468794 U CN201420468794 U CN 201420468794U CN 204018843 U CN204018843 U CN 204018843U
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- hydraulic cylinder
- tool rest
- pull bar
- cylinder body
- fluid pressure
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Abstract
The utility model relates to a kind of Novel shear blade fixture, comprises frame, cutting edge, tool rest, knife rest, compression hydraulic cylinder cylinder body, clamping hydraulic cylinder piston rod, pull bar, spring, fluid pressure line and hydraulic pump; Cutting edge is connected with tool rest, and pull bar is installed on tool rest, and tool rest contacts with knife rest, and knife rest is located in frame; Clamping hydraulic cylinder piston rod is arranged in compression hydraulic cylinder cylinder body, and compression hydraulic cylinder cylinder body is arranged on knife rest, and clamping hydraulic cylinder piston rod is connected with pull bar, and spring is between pull bar and tool rest; Hydraulic pump is fixed in frame, and hydraulic pump is connected with fluid pressure line, and fluid pressure line is connected with compression hydraulic cylinder cylinder body.By compression hydraulic cylinder cylinder body, clamping hydraulic cylinder piston rod and pull bar, make tool rest be fixed in frame, structure is simple, safe and reliable; When changing cutting edge, only need manual operation hydraulic pump to be loosened by pull bar, tool rest just can be extracted out frame side, without the need to dismantling miscellaneous equipment, and convenient operating maintenance.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of Novel shear blade fixture.
Background technology
At present, cutting at some cuts in device, fixing mode adopted by bolt-connection between cutting edge and frame of cutting edge more, when changing cutting edge, need artificial unloading's bolt, when cutting the inlet/outlet cut and also having miscellaneous equipment (as pinch roll, guide board platform etc.) obstruction operation, also need first to dismantle these equipment, therefore can cause dismounting, return dress workload greatly, length consuming time, and security is low.
Therefore be necessary to design a kind of Novel shear blade fixture, to overcome the problems referred to above.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides that a kind of structure is simple, convenient operating maintenance, safe and reliable Novel shear blade fixture.
The utility model is achieved in that
The utility model provides a kind of Novel shear blade fixture, comprises frame, cutting edge, tool rest, knife rest, compression hydraulic cylinder cylinder body, clamping hydraulic cylinder piston rod, pull bar, spring, fluid pressure line and hydraulic pump; Described cutting edge is connected with tool rest, and described pull bar is installed on described tool rest, and described tool rest contacts with described knife rest, and described knife rest is located in described frame; Described clamping hydraulic cylinder piston rod is arranged in described compression hydraulic cylinder cylinder body, and described compression hydraulic cylinder cylinder body is arranged on described knife rest, and described clamping hydraulic cylinder piston rod is connected with described pull bar, and described spring is between described pull bar and described tool rest; Described hydraulic pump is fixed in described frame, and described hydraulic pump is connected with described fluid pressure line, and described fluid pressure line is connected with described compression hydraulic cylinder cylinder body.
Further, described pull bar is obliquely installed.
Further, described spring fitting on described pull bar, and is connected to described tool rest.
Further, hydraulic quick coupler is provided with between described fluid pressure line and described hydraulic pump.
Further, described cutting edge and described tool rest are bolted.
Further, multiple described compression hydraulic cylinder cylinder body is connected with described fluid pressure line respectively by transfer tube.
The utility model has following beneficial effect:
By compression hydraulic cylinder cylinder body, clamping hydraulic cylinder piston rod and pull bar, make tool rest be fixed in frame, structure is simple, safe and reliable; When changing cutting edge, only need manual operation hydraulic pump to be loosened by pull bar, tool rest just can be extracted out frame side, without the need to dismantling miscellaneous equipment, and convenient operating maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the Novel shear blade fixture that Fig. 1 provides for the utility model embodiment;
Fig. 2 is A direction view in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of the utility model protection.
As Fig. 1 and Fig. 2, the utility model embodiment provides a kind of Novel shear blade fixture, comprises frame 9, cutting edge 1, tool rest 2, knife rest 3, compression hydraulic cylinder cylinder body 4, clamping hydraulic cylinder piston rod 5, pull bar 6, spring 7, fluid pressure line 10 and hydraulic pump 12.
As Fig. 1 and Fig. 2, described cutting edge 1 is connected with tool rest 2, and in this preferred embodiment, described cutting edge 1 is connected by bolt 8 with described tool rest 2.Described pull bar 6 is installed on described tool rest 2, and described pull bar 6 is obliquely installed.Described tool rest 2 contacts with described knife rest 3, and described knife rest 3 is located in described frame 9.
As Fig. 1 and Fig. 2, described clamping hydraulic cylinder piston rod 5 is arranged in described compression hydraulic cylinder cylinder body 4, described compression hydraulic cylinder cylinder body 4 is arranged on described knife rest 3, described clamping hydraulic cylinder piston rod 5 is connected with described pull bar 6, described spring 7 is between described pull bar 6 and described tool rest 2, in this preferred embodiment, described spring 7 is installed on described pull bar 6, and is connected to described tool rest 2.
As Fig. 1 and Fig. 2, described hydraulic pump 12 is fixed in described frame 9, and described hydraulic pump 12 is connected with described fluid pressure line 10, and described fluid pressure line 10 is connected with described compression hydraulic cylinder cylinder body 4, hydraulic quick coupler 11 is provided with, for being convenient for changing maintenance between described fluid pressure line 10 and described hydraulic pump 12.In this preferred embodiment, multiple described compression hydraulic cylinder cylinder body 4 is connected with described fluid pressure line 10 respectively by transfer tube (illustrating, non-label).
As Fig. 1 and Fig. 2, when normally producing, described compression hydraulic cylinder cylinder body 4 provides clamping force, and now clamping hydraulic cylinder piston rod 5 stretches out, and is fixed on by tool rest 2 on knife rest 3, and described spring 7 is compressed, for eliminating the axial sideshake on described pull bar 6.
As Fig. 1 and Fig. 2, when needing to change cutting edge 1, hydraulic pump 12 described in manual operation, to fluid pressure line 10 fuel feeding, for overcoming the clamping force of compression hydraulic cylinder cylinder body 4, now clamping hydraulic cylinder piston rod 5 is retracted, and spring 7 extends, sideshake is produced between pull bar 6 and tool rest 2, do not fix between tool rest 2 and knife rest 3, cutting edge 1 is fixed on tool rest 2 by bolt 8, like this, cutting edge 1 and tool rest 2 can overallly be extracted out from frame 9 fore side, are convenient to change cutting edge 1.
Compared with prior art, the beneficial effect of Novel shear blade fixture of the present utility model is: 1, adopt the small and exquisite compression hydraulic cylinder of appearance and size to be fixed in frame by tool rest, structure is simple, safe and reliable.Only need manual operation hydraulic pump to be loosened by pull bar when 2, changing cutting edge, tool rest just can be extracted out frame side, without the need to dismantling miscellaneous equipment, and convenient operating maintenance.3, may be used on various cutting to cut.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a Novel shear blade fixture, is characterized in that, comprises frame, cutting edge, tool rest, knife rest, compression hydraulic cylinder cylinder body, clamping hydraulic cylinder piston rod, pull bar, spring, fluid pressure line and hydraulic pump;
Described cutting edge is connected with described tool rest, and described pull bar is installed on described tool rest, and described tool rest contacts with described knife rest, and described knife rest is located in described frame;
Described clamping hydraulic cylinder piston rod is arranged in described compression hydraulic cylinder cylinder body, and described compression hydraulic cylinder cylinder body is arranged on described knife rest, and described clamping hydraulic cylinder piston rod is connected with described pull bar, and described spring is between described pull bar and described tool rest;
Described hydraulic pump is fixed in described frame, and described hydraulic pump is connected with described fluid pressure line, and described fluid pressure line is connected with described compression hydraulic cylinder cylinder body.
2. Novel shear blade fixture as claimed in claim 1, is characterized in that: described pull bar is obliquely installed.
3. Novel shear blade fixture as claimed in claim 1 or 2, is characterized in that: described spring fitting on described pull bar, and is connected to described tool rest.
4. Novel shear blade fixture as claimed in claim 1, is characterized in that: be provided with hydraulic quick coupler between described fluid pressure line and described hydraulic pump.
5. Novel shear blade fixture as claimed in claim 1, is characterized in that: described cutting edge and described tool rest are bolted.
6. Novel shear blade fixture as claimed in claim 1, is characterized in that: multiple described compression hydraulic cylinder cylinder body is connected with described fluid pressure line respectively by transfer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468794.XU CN204018843U (en) | 2014-08-20 | 2014-08-20 | Novel shear blade fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468794.XU CN204018843U (en) | 2014-08-20 | 2014-08-20 | Novel shear blade fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018843U true CN204018843U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468794.XU Active CN204018843U (en) | 2014-08-20 | 2014-08-20 | Novel shear blade fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN204018843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270707A (en) * | 2019-04-24 | 2019-09-24 | 中冶南方工程技术有限公司 | Hot rolled strip sampling is cut |
-
2014
- 2014-08-20 CN CN201420468794.XU patent/CN204018843U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270707A (en) * | 2019-04-24 | 2019-09-24 | 中冶南方工程技术有限公司 | Hot rolled strip sampling is cut |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |