CN206677800U - Inexpensive dismountable cylindrical metal bistrique - Google Patents

Inexpensive dismountable cylindrical metal bistrique Download PDF

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Publication number
CN206677800U
CN206677800U CN201720321937.8U CN201720321937U CN206677800U CN 206677800 U CN206677800 U CN 206677800U CN 201720321937 U CN201720321937 U CN 201720321937U CN 206677800 U CN206677800 U CN 206677800U
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CN
China
Prior art keywords
socket cap
bistrique
potassium steel
steel body
cylindrical metal
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
Application number
CN201720321937.8U
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Chinese (zh)
Inventor
王杰霞
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.)
Sichuan Boyi High-Tech New Material Technology Co Ltd
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Individual
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201720321937.8U priority Critical patent/CN206677800U/en
Application granted granted Critical
Publication of CN206677800U publication Critical patent/CN206677800U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of dismountable cylindrical metal bistrique of low cost, it is related to abrasive tool industry, including cast-iron body and potassium steel body, the cast-iron body has solid socket cap and the round casing being looped around around socket cap, socket cap and round casing are integrally formed, and have external screw thread on the circumferential surface of socket cap;Potassium steel body to have a female cover-shaped body, the cover-shaped body can screw thread rotation set on socket cap;Magnetite is inlaid with the center of socket cap;Bistrique is made to the screw thread combining form of potassium steel body and cast-iron body, when potassium steel body wears, only need to change potassium steel body, without whole bistrique is all made with the potassium steel body of price costly, cost, and convenient disassembly are greatly reduced, and its connection is more firm by the setting of magnetite and round casing, it is less likely to be damaged, achieves good effect in actual use.

Description

Inexpensive dismountable cylindrical metal bistrique
Technical field
It the utility model is related to abrasive tool industry, and in particular to the dismountable cylindrical metal bistrique of low cost.
Background technology
Bistrique is a kind of general name of mini zone handle grinding tool, is widely used in electrical grinding machine, hangs grinding machine, electric hand drill etc., presses According to the material of bistrique, ceramic bistrique, rubber bistrique, diamond grinding head, metal grinding head and emery cloth bistrique etc. can be divided into, according to mill The shape of head, it is first-class can be divided into cylindrical bistrique, semi-spherical mounted point, circular arc bistrique, spherical mounted point, conical disc mill.Wherein, it is golden The cylindrical bistrique of category is using a kind of relatively extensive bistrique, and conventional metal material has cast iron, potassium steel, and (phosphorus content is 0.9%~1.4% potassium steel is typical abrasion-resistant stee) etc., the anti-wear performance of cast iron is poor, but cost is relatively low, and Gao Meng The wearability of steel is higher, but cost is of a relatively high.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of low cost dismountable cylindrical metal bistrique.
The purpose of this utility model is realized using following technical scheme:
Inexpensive dismountable cylindrical metal bistrique, including cast-iron body and potassium steel body, the cast-iron body have solid Socket cap and the round casing that is looped around around socket cap, socket cap and round casing be integrally formed, the circumferential surface of socket cap It is upper that there is external screw thread;Potassium steel body to have a female cover-shaped body, the cover-shaped body can screw thread rotation set on socket cap;Cylinder Magnetite is inlaid with the center of head.
The beneficial effects of the utility model are:Bistrique is made to the screw thread combining form of potassium steel body and cast-iron body, works as height When manganese steel body wears, it is only necessary to potassium steel body is changed, without by Gao Meng of the whole bistrique all with price costly Steel body is made, and greatly reduces cost, and convenient disassembly, and its connection is more firm by the setting of magnetite and round casing Gu, it is not easy to damage, achieve good effect in actual use.
Brief description of the drawings
Using accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed to of the present utility model Any restrictions, on the premise of not paying creative work, can also be according to following attached for one of ordinary skill in the art Figure obtains other accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is the structural representation of cast-iron body;
Fig. 3 is the structural representation of potassium steel body.
Embodiment
The utility model is further described with the following Examples.
Refer to the dismountable cylindrical metal bistrique of low cost as Figure 1-3, including cast-iron body 1 and potassium steel body 2, the cast-iron body 1 has solid socket cap 3 and the round casing 4 being looped around around socket cap 3, socket cap 3 and round casing 4 It is integrally formed, there is external screw thread 5 on the circumferential surface of socket cap 3.Potassium steel body 2 is the cover-shaped body with internal thread 6, the lid Shape body can screw thread rotation set on socket cap 3.Magnetite 7 is inlaid with the center of socket cap 3.
As further preferred scheme, the upper end of the cast-iron body 1 is connected with rod handle 8.
As further preferred scheme, for the rotation set of potassium steel body 2 when on socket cap 3, its side wall 9 stretches into socket cap 3 and round casing 4 gap in.
As further preferred scheme, the length of the round casing 4 is less than the length of cylinder 3.
As further preferred scheme, the magnetite 7 is cylindrical magnetite, and its bottom surface flushes with the bottom surface of cylinder 3.
As further preferred scheme, red pigment is coated with the bottom surface of the socket cap 3 and magnetite 7, so when When potassium steel body 2 wears, once exposing the coat of colo(u)r of red, operator can just have found to wear at once, so as to change Gao Meng Steel body 2.
As further preferred scheme, the potassium steel body 2 is phosphorus content 0.9%~1.4%, the iron of manganese content 14% Alloy.
The bistrique makes the screw thread combining form of potassium steel body and cast-iron body, is ground using the bottom surface of potassium steel body, When potassium steel body wears, it is only necessary to change potassium steel body, without by whole bistrique all with price costly Potassium steel body is made, and greatly reduces cost, and convenient disassembly, and by the setting of magnetite and round casing its connection more Firmly, it is not easy to damage, achieve good effect in actual use.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this The spirit and scope of utility model technical scheme.

Claims (6)

1. inexpensive dismountable cylindrical metal bistrique, it is characterized in that, including cast-iron body and potassium steel body, the cast-iron body tool There are solid socket cap and the round casing being looped around around socket cap, socket cap and round casing are integrally formed, the circle of socket cap There is external screw thread in perimeter surface;Potassium steel body to have a female cover-shaped body, the cover-shaped body can screw thread rotation set in socket cap On;Magnetite is inlaid with the center of socket cap.
2. the dismountable cylindrical metal bistrique of low cost according to claim 1, it is characterized in that, the cast-iron body it is upper End is connected with rod handle.
3. the dismountable cylindrical metal bistrique of low cost according to claim 2, it is characterized in that, the potassium steel body rotation When being placed on socket cap, its side wall is stretched into the gap of socket cap and round casing.
4. the dismountable cylindrical metal bistrique of low cost according to claim 3, it is characterized in that, the length of the round casing Length of the degree less than cylinder.
5. the dismountable cylindrical metal bistrique of low cost according to claim 4, it is characterized in that, the magnetite is cylinder Shape magnetite, its bottom surface flush with the bottom surface of cylinder.
6. the dismountable cylindrical metal bistrique of low cost according to claim 5, it is characterized in that, the socket cap and magnetic Red pigment is coated with the bottom surface of stone.
CN201720321937.8U 2017-03-30 2017-03-30 Inexpensive dismountable cylindrical metal bistrique Expired - Fee Related CN206677800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720321937.8U CN206677800U (en) 2017-03-30 2017-03-30 Inexpensive dismountable cylindrical metal bistrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720321937.8U CN206677800U (en) 2017-03-30 2017-03-30 Inexpensive dismountable cylindrical metal bistrique

Publications (1)

Publication Number Publication Date
CN206677800U true CN206677800U (en) 2017-11-28

Family

ID=60390334

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720321937.8U Expired - Fee Related CN206677800U (en) 2017-03-30 2017-03-30 Inexpensive dismountable cylindrical metal bistrique

Country Status (1)

Country Link
CN (1) CN206677800U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181210

Address after: 643010 Great Wall Jian'an Co., Ltd., Machongkou Street First Bridge Residential Committee, Da'an District, Zigong City, Sichuan Province

Patentee after: Sichuan Boyi High-tech New Material Technology Co., Ltd.

Address before: 362000 pine garden 13, Tsung Ling Town, Quangang District, Quanzhou, Fujian

Patentee before: Wang Jiexia

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: 20171128

Termination date: 20200330