CN205798642U - A kind of circle of contact blanking device - Google Patents
A kind of circle of contact blanking device Download PDFInfo
- Publication number
- CN205798642U CN205798642U CN201620758150.3U CN201620758150U CN205798642U CN 205798642 U CN205798642 U CN 205798642U CN 201620758150 U CN201620758150 U CN 201620758150U CN 205798642 U CN205798642 U CN 205798642U
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- circle
- electric magnet
- fixing
- 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
This utility model relates to a kind of circle of contact blanking device, including cylindrical electric magnet, steel wire rope and power tool, the center of top of electric magnet is provided with fixing axle, and the top of fixing axle is provided with circular end cap, the outside of fixing axle is provided with axle sleeve, and axle sleeve is arranged between end cap and electric magnet；The outside of axle sleeve is provided with connecting rod and the draw ring matched with steel wire rope, one end of steel wire rope is provided with the first wire line hitch, the other end of steel wire rope is provided with the second wire line hitch, it is flexibly connected by the first wire line hitch between steel wire rope with draw ring, is flexibly connected by the second wire line hitch between steel wire rope with power tool.Described circle of contact blanking device simple in construction, easy to use, practical, utilize electric magnet to be absorbed and fixed on steel plate and carry out circle of contact blanking operation, it is possible to avoid damage to the surface structure of steel plate, it is ensured that the mechanical strength of steel plate and quality, implementation result is good.
Description
Technical field
This utility model relates to a kind of blanking device, particularly relates to a kind of circle of contact blanking device.
Background technology
After blanking refers to determine material shape, quantity or the quality made needed for certain equipment or product, from whole or whole
Batch of material takes off the operating process of the material of definite shape, quantity or quality.Hardware, processes the former of part blank
Material, through panel beating, setting-out or programming, Numerical control cutting, by steel plate, section bar is fabricated to processing and manufacturing, hardware single
Part.That is responsible for this work is referred to as blanking workshop.
The operation process of existing circle of contact blanking device, first welds a retainer ring, on steel plate the most again in retainer ring
Putting on steel wire rope, with retainer ring as the center of circle, steel wire rope is that radius picture circle carries out circle of contact blanking operation, then by retainer ring from cut
Excise on plectane out, i.e. obtain complete product.During Gai, owing to retainer ring is welded on steel plate, not only retainer ring
Removing difficulty, and the surface structure of steel plate is destroyed, the mechanical strength on cut plectane top layer out declines, and is cut to
The plectane Quality Down come.
Utility model content
The deficiency that this utility model exists for prior art, it is provided that a kind of circle of contact blanking device, concrete technical scheme
As follows:
A kind of circle of contact blanking device, is used for steel plate cutting, and described circle of contact blanking device includes the electric magnet of cylinder, steel
Cord and power tool, the center of top of electric magnet is provided with fixing axle, and the top of fixing axle is provided with circular end cap, fixing axle
The top of bottom and electric magnet fixing is connected, the top of fixing axle is fixed with end cap and is connected, and the outside fixing axle is provided with axle
Set, axle sleeve is arranged between end cap and electric magnet；The outside of described axle sleeve is provided with connecting rod and the draw ring matched with steel wire rope,
One end of connecting rod is fixing with axle sleeve to be connected, and the other end of connecting rod is fixing with draw ring to be connected；One end of described steel wire rope is provided with
One wire line hitch, the other end of steel wire rope is provided with the second wire line hitch, by the first wire line hitch between steel wire rope and draw ring
It is flexibly connected, is flexibly connected by the second wire line hitch between steel wire rope with power tool.
As the improvement of technique scheme, the central authorities of described end cap are provided with the first through hole, central authorities' setting of fixing axle
There are the second through hole, the second through hole and the connection of the first through hole.
As the improvement of technique scheme, the external diameter of described end cap is more than the external diameter of axle sleeve, and the internal diameter of described axle sleeve is big
External diameter in fixing axle.
Circle of contact blanking device simple in construction described in the utility model, easy to use, practical, utilize electric magnet absorption solid
It is scheduled on steel plate and carries out circle of contact blanking operation, it is possible to avoid damage to the surface structure of steel plate, it is ensured that the mechanical strength of steel plate and matter
Amount, implementation result is good.
Accompanying drawing explanation
Fig. 1 is circle of contact blanking device structural representation described in the utility model；
Fig. 2 is electromagnet structure schematic diagram described in the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As depicted in figs. 1 and 2, Fig. 1 is circle of contact blanking device structural representation described in the utility model, and Fig. 2 is this practicality
Novel described electromagnet structure schematic diagram.Described circle of contact blanking device, is used for steel plate 10 blanking, described circle of contact blanking device bag
Including electric magnet 20, steel wire rope 30 and the power tool 40 of cylinder, the center of top of electric magnet 20 is provided with fixing axle 22, fixing
The top of axle 22 is provided with circular end cap 23, and the bottom of fixing axle 22 is fixing with the top of electric magnet 20 to be connected, fixing axle 22
Top is fixing with end cap 23 to be connected, and the outside of fixing axle 22 is provided with axle sleeve 21, and axle sleeve 21 is arranged on end cap 23 and electric magnet 20
Between；The outside of described axle sleeve 21 is provided with connecting rod 24 and the draw ring 25 matched with steel wire rope 30, one end of connecting rod 24 and axle
Set 21 is fixing to be connected, and the other end of connecting rod 24 is fixing with draw ring 25 to be connected；One end of described steel wire rope 30 is provided with the first steel wire
Sling 31, the other end of steel wire rope 30 is provided with the second wire line hitch 32, by the first steel wire between steel wire rope 30 and draw ring 25
Sling 31 is flexibly connected, and is flexibly connected by the second wire line hitch 32 between steel wire rope 30 with power tool 40.Further, institute
The central authorities stating end cap 23 are provided with the first through hole 231, and the central authorities of fixing axle 22 are provided with the second through hole, and the second through hole and first leads to
Hole 231 connects.Further, the external diameter of described end cap 23 is more than the external diameter of axle sleeve 21, and the internal diameter of described axle sleeve 21 is more than fixing
The external diameter of axle 22.
Described power tool 40 is the cutting torch of paintbrush, gas welding cutting machine, is first energized by electric magnet 20, in the effect of magnetic force
Under, electric magnet 20 is attracted on steel plate 10, then by paintbrush side at the free end of steel wire rope 30, recycles paintbrush on steel plate 10
Circle is drawn with electric magnet 20 for the center of circle；Finally paintbrush is changed into the cutting torch of gas welding cutting machine, is tied up the free end at steel wire rope 30,
The cutting torch of recycling gas welding cutting machine carries out circle of contact operation with electric magnet 20 for the center of circle on steel plate 10, after circle of contact operation completes,
Electric magnet 20 power-off, by taking off the electric magnet 20 plectane after cut, i.e. completes circle of contact blanking operation.
By one end of steel wire rope 30 through recycling the first wire line hitch 31 after draw ring 25 by steel wire rope 30 clamping, by steel wire
The other end of rope 30 is made rope sling and is enclosed within outside recycling second wire line hitch 32 of power tool 40 by steel wire rope 30 clamping,
This structure is convenient by the installation between steel wire rope 30 and draw ring 25, power tool 40, dismounting.Electric magnet 20 utilizes magnetic-adsorption to exist
On steel plate 10, not only convenient operation, but also avoid damage to the surface structure of steel plate 10, it is ensured that the mechanical strength of steel plate 10 and matter
Amount does not declines.Wherein, the power line of electric magnet 20 is connected with extraneous power supply through the first through hole 231 with the second through hole, it is to avoid electricity
The power line of Magnet 20 hinders steel wire rope 30 to rotate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (3)
1. a circle of contact blanking device, is used for steel plate (10) blanking, it is characterised in that: described circle of contact blanking device includes cylinder
The electric magnet (20) of shape, steel wire rope (30) and power tool (40), the center of top of electric magnet (20) is provided with fixing axle (22),
The top of fixing axle (22) is provided with circular end cap (23), and the bottom of fixing axle (22) is fixing with the top of electric magnet (20) even
Connecing, the top of fixing axle (22) is fixing with end cap (23) to be connected, and the outside of fixing axle (22) is provided with axle sleeve (21), axle sleeve (21)
It is arranged between end cap (23) and electric magnet (20)；The outside of described axle sleeve (21) be provided with connecting rod (24) and with steel wire rope (30)
The draw ring (25) matched, one end of connecting rod (24) is fixing with axle sleeve (21) to be connected, the other end of connecting rod (24) and draw ring (25)
Fixing connection；One end of described steel wire rope (30) is provided with the first wire line hitch (31), and the other end of steel wire rope (30) is provided with
Second wire line hitch (32), is flexibly connected by the first wire line hitch (31) between steel wire rope (30) with draw ring (25), steel wire rope
(30) it is flexibly connected by the second wire line hitch (32) with between power tool (40).
A kind of circle of contact blanking device the most according to claim 1, it is characterised in that: the central authorities of described end cap (23) are provided with
First through hole (231), the central authorities of fixing axle (22) are provided with the second through hole, the second through hole and the first through hole (231) connection.
A kind of circle of contact blanking device the most according to claim 2, it is characterised in that: the external diameter of described end cap (23) is more than axle
The external diameter of set (21), the internal diameter of described axle sleeve (21) is more than the external diameter of fixing axle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758150.3U CN205798642U (en) | 2016-07-19 | 2016-07-19 | A kind of circle of contact blanking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620758150.3U CN205798642U (en) | 2016-07-19 | 2016-07-19 | A kind of circle of contact blanking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798642U true CN205798642U (en) | 2016-12-14 |
Family
ID=57507913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620758150.3U Expired - Fee Related CN205798642U (en) | 2016-07-19 | 2016-07-19 | A kind of circle of contact blanking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406724A (en) * | 2018-05-21 | 2018-08-17 | 天津市管道工程集团有限公司 | A kind of steel pipe lining instrument and its application method |
| CN109877417A (en) * | 2019-04-04 | 2019-06-14 | 中建二局安装工程有限公司 | A kind of ellipse semi-automatic blanking and groove cut-off apparatus and application method |
| CN114473027A (en) * | 2022-02-15 | 2022-05-13 | 中国十七冶集团有限公司 | Multifunctional material cutting device and using method thereof |
-
2016
- 2016-07-19 CN CN201620758150.3U patent/CN205798642U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406724A (en) * | 2018-05-21 | 2018-08-17 | 天津市管道工程集团有限公司 | A kind of steel pipe lining instrument and its application method |
| CN108406724B (en) * | 2018-05-21 | 2023-06-02 | 天津市管道工程集团有限公司 | Steel pipe scribing instrument and use method thereof |
| CN109877417A (en) * | 2019-04-04 | 2019-06-14 | 中建二局安装工程有限公司 | A kind of ellipse semi-automatic blanking and groove cut-off apparatus and application method |
| CN114473027A (en) * | 2022-02-15 | 2022-05-13 | 中国十七冶集团有限公司 | Multifunctional material cutting device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170719 |