CN206981860U - Copper bar drawing shearing device - Google Patents
Copper bar drawing shearing device Download PDFInfo
- Publication number
- CN206981860U CN206981860U CN201720887108.6U CN201720887108U CN206981860U CN 206981860 U CN206981860 U CN 206981860U CN 201720887108 U CN201720887108 U CN 201720887108U CN 206981860 U CN206981860 U CN 206981860U
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- CN
- China
- Prior art keywords
- copper bar
- cutter
- oil cylinder
- lower bolster
- shearing device
- 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.)
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Abstract
The utility model discloses a kind of copper bar drawing shearing device.This copper bar drawing shearing device, with upper cutter device and lower knife system, upper cutter device includes fixed frame and movable frame, oil cylinder is installed with fixed frame, movable frame includes the movable guide bush being set on two columns of fixed frame, top plate, upper holder block and contiguous block are sequentially provided between two movable guide bushs from top to bottom, contiguous block is fixedly connected with oil cylinder push rod, and upper holder block lower end is provided with cutter；Lower knife system includes lower bolster, and lower bolster both ends are fixedly mounted on fixed support, and lower bolster upper surface is provided with bottom knife, and bottom knife left surface is located on same vertical plane with cutter right flank.The utility model moves provided with hydraulic oil cylinder driving cutter, easy to operate, and briquetting, which compresses copper bar, prevents copper bar from moving, and oil cylinder push rod continues to move down, and cutter and bottom knife collective effect, copper bar is cut off so that copper bar otch is smooth attractive in appearance, improves cut-out performance.
Description
Technical field
Shearing device technical field is the utility model is related to, especially a kind of copper bar drawing shearing device.
Background technology
Drawbench is the equipment that drawing is carried out to metal material, and the size and dimension for making metal material by drawing changes
Become, to reach required section bar requirement.Shearing device is the important composition part of drawbench, and existing shearing device structure is answered
It is miscellaneous, cumbersome, copper bar otch out-of-flatness.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, there is provided a kind of copper bar drawing is used
Shearing device.
Technical scheme is used by the utility model solves its technical problem：A kind of copper bar drawing shearing device, tool
There are upper cutter device and lower knife system, the upper cutter device includes fixed frame and movable frame, is fixedly mounted on fixed frame
There is an oil cylinder, movable frame includes the movable guide bush being set on two columns of fixed frame, from upper past between two movable guide bushs
Under be sequentially provided with top plate, upper holder block and contiguous block, contiguous block is fixedly connected with oil cylinder push rod, and upper holder block lower end is provided with upper slitter
Piece；The lower knife system includes lower bolster, and lower bolster both ends are fixedly mounted on fixed support, and lower bolster upper surface is provided with down
Blade, bottom knife left surface are located on same vertical plane with cutter right flank.
Further, the spring attachment of copper bar, spring compression are compressed when cut-out copper bar is installed on described top plate
Device end is provided with briquetting.
The beneficial effects of the utility model are：The utility model is simple in construction, reasonable in design, provided with hydraulic oil cylinder driving cutter
Mobile, easy to operate, briquetting, which compresses copper bar, prevents copper bar from moving, and oil cylinder push rod continues to move down, and cutter is made jointly with bottom knife
With copper bar is cut off so that copper bar otch is smooth attractive in appearance, improves cut-out performance.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 be in Fig. 1 A-A to sectional view.
1. fixed support in figure, 2. lower bolsters, 3. movable guide bushs, 4. fixed frames, 5. spring attachments, press on 6.
Block, 7. cutters, 8. bottom knife, 9. oil cylinders, 10. briquettings.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
Copper bar drawing shearing device as shown in Figure 1-2, there is upper cutter device and lower knife system, the upper cutter device bag
Fixed frame 4 and movable frame are included, oil cylinder 9 is installed with fixed frame 4, movable frame includes being set in fixed frame
Movable guide bush 3 on 4 two columns, top plate 11, upper holder block 6 and connection are sequentially provided between two movable guide bushs 3 from top to bottom
Block 12, contiguous block 12 are fixedly connected with the push rod of oil cylinder 9, and the lower end of upper holder block 6 is provided with cutter 7；Lower knife system includes lower bolster
2, the both ends of lower bolster 2 are fixedly mounted on fixed support 1, and the upper surface of lower bolster 2 is provided with bottom knife 8, the left surface of bottom knife 8 with
The right flank of cutter 7 is located on same vertical plane.
The spring attachment 5 of copper bar is compressed when cut-out copper bar is installed on top plate 11, the end of spring attachment 5 is provided with
Briquetting 10.
When cutting off copper bar, the push rod of oil cylinder 9 moves down so that movable guide bush 3 moves down, and drives cutter 7 and spring compression dress
Put 5 while move down, because the lower surface of briquetting 10 is less than the lower surface of cutter 7, briquetting 10 first contacts copper bar, the push rod of oil cylinder 9 after
Continuous to move down, briquetting 10, which compresses copper bar, prevents copper bar from moving, and the push rod of oil cylinder 9 continues to move down, cutter 7 and the collective effect of bottom knife 8,
Copper bar is cut off.
For above-mentioned embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection model of the present utility model
In enclosing.
Claims (2)
- A kind of 1. copper bar drawing shearing device, it is characterised in that：With upper cutter device and lower knife system, the upper cutter device bag Fixed frame (4) and movable frame are included, oil cylinder (9) is installed with fixed frame (4), movable frame includes being set in admittedly Determine the movable guide bush (3) on (4) two columns of framework, be sequentially provided with from top to bottom between two movable guide bushs (3) top plate (11), Upper holder block (6) and contiguous block (12), contiguous block (12) are fixedly connected with oil cylinder (9) push rod, and upper holder block (6) lower end is provided with upper slitter Piece (7)；The lower knife system includes lower bolster (2), and lower bolster (2) both ends are fixedly mounted on fixed support (1), lower bolster (2) upper surface is provided with bottom knife (8), and bottom knife (8) left surface is located on same vertical plane with cutter (7) right flank.
- 2. copper bar drawing shearing device according to claim 1, it is characterised in that：It is provided with described top plate (11) The spring attachment (5) of copper bar is compressed when cutting off copper bar, spring attachment (5) end is provided with briquetting (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887108.6U CN206981860U (en) | 2017-07-20 | 2017-07-20 | Copper bar drawing shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887108.6U CN206981860U (en) | 2017-07-20 | 2017-07-20 | Copper bar drawing shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206981860U true CN206981860U (en) | 2018-02-09 |
Family
ID=61415987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720887108.6U Active CN206981860U (en) | 2017-07-20 | 2017-07-20 | Copper bar drawing shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206981860U (en) |
-
2017
- 2017-07-20 CN CN201720887108.6U patent/CN206981860U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |