CN203917740U - Cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin - Google Patents

Cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin Download PDF

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Publication number
CN203917740U
CN203917740U CN201420353311.1U CN201420353311U CN203917740U CN 203917740 U CN203917740 U CN 203917740U CN 201420353311 U CN201420353311 U CN 201420353311U CN 203917740 U CN203917740 U CN 203917740U
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China
Prior art keywords
cut
gas
pin
arc
splash
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Application number
CN201420353311.1U
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Chinese (zh)
Inventor
顾挺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU XIECHANG ELECTRONIC TECHNOLOGY CO., LTD.
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Jiangsu Xiechang Electronic Science & Technology Co Ltd
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Priority to CN201420353311.1U priority Critical patent/CN203917740U/en
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Abstract

The utility model discloses and a kind ofly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, comprise protective plate, this protective plate comprises the arc fixed part that is positioned at upper end being connected as a single entity and is positioned at the arc splashproof portion of lower end, this arc splashproof portion from the top down width increases gradually, and described arc fixed part is fixed on the lower end that gas cuts and is positioned at cutter one side that gas is cut.This gas is cut anti-splash device can effectively prevent that pin slag splashes in the time cutting pin.

Description

Cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin
Technical field
The utility model relates to a kind of gas and cuts anti-splash device, refers to especially a kind ofly to cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin.
Background technology
In electric motor car production process, need to be applied to many electronic devices and components, such as, Hall in the motor of electric motor car etc., these electronic devices and components need to cut pin in installation process, to reach the best effect of installing.And current components and parts cut pin and generally adopt gas to cut pin, in the time cutting pin, pin slag flies everywhere at every turn, affects operation site, and the not easy to clean of pin slag splashing, if be easy to cause personal injury under neglectful state.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of and cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, this gas is cut anti-splash device can effectively prevent that pin slag splashes in the time cutting pin.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind ofly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, comprise protective plate, this protective plate comprises the arc fixed part that is positioned at upper end being connected as a single entity and is positioned at the arc splashproof portion of lower end, this arc splashproof portion from the top down width increases gradually, and described arc fixed part is fixed on the lower end that gas cuts and is positioned at cutter one side that gas is cut.
As the preferred scheme of one, concordant bottom with cutter bottom of described arc splashproof portion.
As the preferred scheme of one, the whole length of described arc splashproof portion covers the whole length of cutter.
As the preferred scheme of one, the corresponding central angle of upper end cambered surface of described arc splashproof portion is 90 °-95 °.
As the preferred scheme of one, the corresponding central angle of lower end cambered surface of described arc splashproof portion is 125 °-135 °.
As the preferred scheme of one, described protective plate is that transparent material is made.
As the preferred scheme of one, described arc fixed part and gas are cut and between end, are fixed by screw or viscose glue is fixed.
Adopt after technique scheme, effect of the present utility model is: because this gas is cut anti-splash device and comprised protective plate, this protective plate comprises the arc fixed part that is positioned at upper end being connected as a single entity and is positioned at the arc splashproof portion of lower end, this arc splashproof portion from the top down width increases gradually, and described arc fixed part is fixed on the lower end that gas cuts and is positioned at cutter one side that gas is cut.Like this, the width of this arc fixed part is less, and it is fixing that convenient and gas are cut end, and arc splashproof portion width increases gradually, like this, in the scope maximum of cutter scope arc splashproof portion bottom, thereby can effectively prevent that pin slag from splashing.
Again due to concordant bottom with cutter bottom of described arc splashproof portion, in process due to cutter shearing, the position that cutter is sheared the pin of components and parts is the lower end higher than cutter certainly, needing to use cutting edge roundness just can complete and cut pin, therefore, arc splashproof portion does not only affect with the concordant bottom of cutter the use that whole gas is cut bottom, and can prevent from splashing.
The whole length that covers again cutter due to the whole length of described arc splashproof portion, like this, the length of arc fixed part is only used for fixing, and arc splashproof portion covers the whole length of cutter, can make the angle of splashproof comprehensive as much as possible, improves splashproof effect.
The corresponding central angle of lower end cambered surface that is 90 °-95 ° described arc splashproof portions due to the corresponding central angle of upper end cambered surface of described arc splashproof portion is again 125 °-135 °.Like this, components and parts cut pin time, because pin slag weight is lighter, therefore, within the scope of this central angle, can effectively prevent from splashing, be also convenient to observe and component's feet put on the cutting edge roundness of device simultaneously.
Again because described protective plate is that transparent material is made, like this, this protective plate, in preventing from splashing, does not affect the operation visual field yet.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the Facad structure schematic diagram of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1;
Fig. 4 be the utility model embodiment stereogram;
In accompanying drawing: 1. protective plate; 11. arc splashproof portions; 12. arc fixed parts; 2. gas is cut; 21. cutters.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, a kind ofly cut 2 anti-splash devices for the gas of the components and parts of electric motor car being cut to pin, comprise protective plate 1, this protective plate 1 comprises the arc fixed part that is positioned at upper end 12 being connected as a single entity and the arc splashproof portion 11 that is positioned at lower end, this arc splashproof portion 11 from the top down width increases gradually, and described arc fixed part 12 is fixed on gas to be cut 2 lower end and be positioned at gas and cut 2 cutter 21 1 sides.Wherein arc fixed part 12 and gas cut and between 2 lower ends, fix by screw or viscose glue is fixed.It is identical that arc fixed part 12 and gas are cut 2 lower end arcuate shape, thus arc fixed part 12 cut 2 lower ends with gas and fit completely, convenient fixing.Concordant bottom with cutter 21 bottom of described arc splashproof portion 11.The whole length of described arc splashproof portion 11 covers the whole length of cutter 21.
The corresponding central angle of upper end cambered surface of described arc splashproof portion 11 is 90 °-95 °.In Fig. 3, N1 has represented this central angle, and the corresponding central angle of lower end cambered surface of described arc splashproof portion 11 is 125 °-135 °, and in Fig. 3, N2 has represented this central angle.
Described protective plate 1 is made for transparent material.For example, transparent organic glass, transparent plastics etc., can be plastic plate or metallic plate during for nontransparent material.
First, protective plate 1, according to predetermined shape and size moulding, is then fitted in circular arc fixed part to gas and cuts 2 lower end, if adopt bolt to fix, on circular arc fixed part, gentle cutting on 2 offered screw, and screw is screwed into, if adopt viscose glue to fix, smear after viscose glue directly bonding.
When use, operator matches gas by the pin of the components and parts in electric motor car and cuts in 2 cutter 21 cutting edges, and gas is cut 2 work; pin slag after cutting off splashes and is protected by protective plate 1; thereby pin slag is concentrated, avoided hurting sb.'s feelings, the lower of protective plate 1 can be provided with disposable box centralized collection pin slag.

Claims (7)

1. cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, it is characterized in that: comprise protective plate, this protective plate comprises the arc fixed part that is positioned at upper end being connected as a single entity and is positioned at the arc splashproof portion of lower end, this arc splashproof portion from the top down width increases gradually, and described arc fixed part is fixed on the lower end that gas cuts and is positioned at cutter one side that gas is cut.
2. as claimed in claim 1ly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, it is characterized in that: concordant bottom with cutter bottom of described arc splashproof portion.
3. as claimed in claim 2ly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, it is characterized in that: the whole length of described arc splashproof portion covers the whole length of cutter.
4. as claimed in claim 3ly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, it is characterized in that: the corresponding central angle of upper end cambered surface of described arc splashproof portion is 90 °-95 °.
5. as claimed in claim 4ly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, it is characterized in that: the corresponding central angle of lower end cambered surface of described arc splashproof portion is 125 °-135 °.
6. as claimed in claim 5ly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, it is characterized in that: described protective plate is that transparent material is made.
7. as claimed in claim 6ly cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin, it is characterized in that: described arc fixed part and gas are cut and between end, fixed by screw or viscose glue is fixed.
CN201420353311.1U 2014-06-27 2014-06-27 Cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin Active CN203917740U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420353311.1U CN203917740U (en) 2014-06-27 2014-06-27 Cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420353311.1U CN203917740U (en) 2014-06-27 2014-06-27 Cut anti-splash device for the gas of the components and parts of electric motor car being cut to pin

Publications (1)

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CN203917740U true CN203917740U (en) 2014-11-05

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CN (1) CN203917740U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043761A (en) * 2014-06-27 2014-09-17 江苏协昌电子科技有限公司 Pneumatic shear device for preventing splashing in cutting process of pins of elements of electric vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043761A (en) * 2014-06-27 2014-09-17 江苏协昌电子科技有限公司 Pneumatic shear device for preventing splashing in cutting process of pins of elements of electric vehicle

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Legal Events

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GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 215612 No. 1 Huatai Road, Port Industrial Park, Fenghuang Town, Jiangsu, Zhangjiagang, China

Patentee after: JIANGSU XIECHANG ELECTRONIC TECHNOLOGY CO., LTD.

Address before: Phoenix Town, Zhangjiagang city chengdun village in Suzhou City, Jiangsu province 215612 Jiangsu Xiechang Electronic Technology Co. Ltd.

Patentee before: Jiangsu Xiechang Electronic Science & Technology Co., Ltd.

CP03 Change of name, title or address