CN203831261U - Special tool for polishing valve lead screw - Google Patents
Special tool for polishing valve lead screw Download PDFInfo
- Publication number
- CN203831261U CN203831261U CN201420228554.2U CN201420228554U CN203831261U CN 203831261 U CN203831261 U CN 203831261U CN 201420228554 U CN201420228554 U CN 201420228554U CN 203831261 U CN203831261 U CN 203831261U
- Authority
- CN
- China
- Prior art keywords
- semicircular body
- leading screw
- brush
- handle
- valve leading
- 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
The utility model discloses a valve polishing tool, in particular to a special tool for polishing a valve lead screw. According to the special tool for polishing the valve lead screw, the usage amount of abrasive paper can be effectively reduced, the polishing effect is good, and no abrasive paper particles are generated so that the health of workers can not be affected. The special tool for polishing the valve lead screw comprises a first semicircular body, a second semicircular body, a handle and brush heads, wherein a limiting piece is arranged at one end of the first semicircular body, the other end of the first semicircular body is connected with one end of the second semicircular body through a rotary shaft, the other end of the second semicircular body is fixedly connected with the handle, the first semicircular body rotates relative to the second semicircular body through the rotary shaft, an adjustment screw and a reset spring are arranged between the limiting piece and the handle, the brush heads are detachably connected to the inner side of the first semicircular body and the inner side of the second semicircular body, and steel wire bristles are arranged on the brush heads.
Description
Technical field
The utility model relates to valve milling tools technical field, particularly relates to a kind of professional tool of beating valve leading screw.
Background technology
As everyone knows, valve is widely used in multiple industry, and the problem of getting rusty easily appears in valve leading screw after long-term use; In prior art for the valve screw getting rusty, conventionally adopt tissue paper to carry out grinding process, tissue paper is torn into bar and its helical coil is polished on valve screw, if the rust deposite on valve screw is less, the use amount of tissue paper still can, but more for rust deposite, the use of tissue paper is comparatively wasted; Therefore, in order to reduce the use amount of sand paper, utility model people is conventionally also used in conjunction with saw blade and removes rust deposite, if but the firmly large danger that has incised wound finger of this mode.
In addition; valve in manufacturing enterprise is the difference because of pipeline conveying material in summer; the situation of getting rusty of valve leading screw is also different; if corrosive liquids will significantly improve the speed of getting rusty of valve leading screw; utility model people will have no alternative but increase the use amount of sand paper like this; in bruting process, often there is tissue paper particle dust to enter human respiratory tract simultaneously, also can affect healthy.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of effective minimizing sand paper consumption, and polishing effect is better, does not have the healthy instrument of beating valve leading screw of sand paper particle dust impact simultaneously.
A kind of professional tool of beating valve leading screw of the present utility model, comprise the first semicircular body, the second semicircular body, handle and brush, one end of described the first semicircular body is provided with banking stop, the other end of described the first semicircular body is connected with one end of described the second semicircular body by rotating shaft, the other end of described the second semicircular body and described handle are fixedly linked, described the first semicircular body relatively rotates by relatively described the second semicircular body of described rotating shaft, between described banking stop and described handle, be provided with set screw and back-moving spring, the inner side of described the first semicircular body and the second semicircular body described brush that removably connects, on described brush, be provided with steely wool.
Further, described the second semicircular body and described handle are structure as a whole.
Further, the inner side of described the first semicircular body and the second semicircular body is all provided with a plurality of brushes.
Further, the length of described steely wool is 10-12mm.
The diameter of the centre bore that further, described steely wool medial end surrounds is 18mm.
Further, the inner side of described the first semicircular body and the second semicircular body is provided with mounting groove, and described brush comprises brush seat, and described steely wool is fixed on the inner side of described brush seat, and the outside of described brush seat is arranged in described mounting groove.
Further, in described mounting groove, be provided with jack, on described brush seat, be provided with inserted link, described inserted link matches with described jack.
Compared with prior art the beneficial effects of the utility model are: play the development of valve leading screw instrument, can substitute sand paper and saw blade completely, and use Portable power saving when work, both saved Master Cost, also avoid the secondary labour who brings in work; Beat the replaceable wire quality brush of valve leading screw instrument, the service time of a brush is long, the brush that can for convenience detachly more renew after long-time use, and have well except rust deposite effect; Saved material, reduced workman's labour intensity, to not producing large granule dust in air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of professional tool of beating valve leading screw of the present utility model, comprise the first semicircular body 1, the second semicircular body 2, handle 3 and brush 4, one end of the first semicircular body 1 is provided with banking stop 5, the other end of the first semicircular body 2 is connected with one end of the second semicircular body 2 by rotating shaft 6, the other end of the second semicircular body 2 and handle 3 are fixedly linked, the first semicircular body 1 relatively rotates by relative the second semicircular body 2 of rotating shaft 6, between banking stop 5 and handle 3, be provided with set screw 7 and back-moving spring 9, the inner side of the first semicircular body 1 and the second semicircular body 2 brush 4 that removably connects, on brush 4, be provided with steely wool 8.
During use, set screw 7 is opened, reached valve middle part (if outboard leadscrew can not opened adjusting nut entirely, need only centre bore is aligned to valve leading screw).According to the thickness fine setting set screw of valve leading screw, with hand left rotation and right rotation handle, brush prolongs leading screw just can be processed the rust deposite on valve leading screw to backspin; Being exposed at valve outboard leadscrew hand rotary handle carries out around both can.
In order to make semicircular body and handle fixing comparatively firm, a kind of professional tool of beating valve leading screw of the present utility model, the second semicircular body 2 is structure as a whole with handle 3; More obvious in order to make to remove rust deposite effect, and the brush of conveniently replaced damage, the inner side of the first semicircular body 1 and the second semicircular body 2 is all provided with a plurality of brushes 4; The length of steely wool 8 is 10-12mm.
Due to valve leading screw, typically have a diameter from 20mm or two kinds of specifications of 25mm, the diameter of the centre bore can steely wool medial end surrounding is set to 18mm, like this when the valve leading screw of 20mm specification is removed to rust deposite, the crooked 2mm of steely wool left and right, the concavo-convex outer surface of valve leading screw is had to certain pressure on top surface, can not be badly deformed again, remove rust deposite better, in the time need to removing rust deposite to the valve leading screw of 25mm specification, only need to screw the diameter that set screw 7 can expand centre bore.
A kind of professional tool of beating valve leading screw of the present utility model, the mode of removably connecting of brush can be for multiple, comparatively simple, the inner side of the first semicircular body 1 and the second semicircular body 2 is provided with mounting groove, on brush, be provided with the brush seat of arc, steely wool 8 is fixed on the inner side of brush seat, and the outside of brush seat is arranged in mounting groove; In mounting groove, be provided with jack, on brush seat, be provided with inserted link, inserted link matches with jack;
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (7)
1. a professional tool of beating valve leading screw, it is characterized in that, comprise the first semicircular body, the second semicircular body, handle and brush, one end of described the first semicircular body is provided with banking stop, the other end of described the first semicircular body is connected with one end of described the second semicircular body by rotating shaft, the other end of described the second semicircular body and described handle are fixedly linked, described the first semicircular body relatively rotates by relatively described the second semicircular body of described rotating shaft, between described banking stop and described handle, be provided with set screw and back-moving spring, the inner side of described the first semicircular body and the second semicircular body described brush that removably connects, on described brush, be provided with steely wool.
2. a kind of professional tool of beating valve leading screw as claimed in claim 1, is characterized in that, described the second semicircular body and described handle are structure as a whole.
3. a kind of professional tool of beating valve leading screw as claimed in claim 1, is characterized in that, the inner side of described the first semicircular body and the second semicircular body is all provided with a plurality of brushes.
4. a kind of professional tool of beating valve leading screw as claimed in claim 1, is characterized in that, the length of described steely wool is 10-12mm.
5. a kind of professional tool of beating valve leading screw as claimed in claim 1, is characterized in that, the diameter of the centre bore that described steely wool medial end surrounds is 18mm.
6. a kind of professional tool of beating valve leading screw as claimed in claim 1, it is characterized in that, the inner side of described the first semicircular body and the second semicircular body is provided with mounting groove, described brush comprises brush seat, described steely wool is fixed on the inner side of described brush seat, and the outside of described brush seat is arranged in described mounting groove.
7. a kind of professional tool of beating valve leading screw as claimed in claim 6, is characterized in that, in described mounting groove, is provided with jack, on described brush seat, is provided with inserted link, and described inserted link matches with described jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228554.2U CN203831261U (en) | 2014-05-06 | 2014-05-06 | Special tool for polishing valve lead screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420228554.2U CN203831261U (en) | 2014-05-06 | 2014-05-06 | Special tool for polishing valve lead screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831261U true CN203831261U (en) | 2014-09-17 |
Family
ID=51509149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420228554.2U Expired - Fee Related CN203831261U (en) | 2014-05-06 | 2014-05-06 | Special tool for polishing valve lead screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831261U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348109A (en) * | 2014-11-17 | 2015-02-11 | 国家电网公司 | Wire rust removing brush |
| CN105965360A (en) * | 2016-05-13 | 2016-09-28 | 安庆市津海工业产品设计有限公司 | Held type electric steel bar derusting device |
| CN106541321A (en) * | 2016-11-24 | 2017-03-29 | 中国三冶集团有限公司 | A kind of electronic derusting device of hand-held reducing reinforcing bar and its using method |
| CN107627190A (en) * | 2017-11-08 | 2018-01-26 | 姚森 | A kind of Portable steel-wire derusting device |
| CN108381347A (en) * | 2018-02-28 | 2018-08-10 | 赵阳 | A kind of reducing derusting device of closed loop steel wire |
| CN108857852A (en) * | 2018-06-14 | 2018-11-23 | 常州神力热喷涂技术有限公司 | Ceramic cylinder rod grinding flexibility Hang bistrique |
| CN109129134A (en) * | 2018-08-24 | 2019-01-04 | 杨喜光 | A kind of hand-held iron wire rust removalling equipment |
| CN109227350A (en) * | 2018-11-15 | 2019-01-18 | 常州神力热喷涂技术有限公司 | Ceramic cylinder rod outer circle Hang grinding machine |
-
2014
- 2014-05-06 CN CN201420228554.2U patent/CN203831261U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348109A (en) * | 2014-11-17 | 2015-02-11 | 国家电网公司 | Wire rust removing brush |
| CN105965360A (en) * | 2016-05-13 | 2016-09-28 | 安庆市津海工业产品设计有限公司 | Held type electric steel bar derusting device |
| CN106541321A (en) * | 2016-11-24 | 2017-03-29 | 中国三冶集团有限公司 | A kind of electronic derusting device of hand-held reducing reinforcing bar and its using method |
| CN106541321B (en) * | 2016-11-24 | 2018-10-16 | 中国三冶集团有限公司 | A kind of electronic derusting device of hand-held reducing reinforcing bar and its application method |
| CN107627190A (en) * | 2017-11-08 | 2018-01-26 | 姚森 | A kind of Portable steel-wire derusting device |
| CN108381347A (en) * | 2018-02-28 | 2018-08-10 | 赵阳 | A kind of reducing derusting device of closed loop steel wire |
| CN108857852A (en) * | 2018-06-14 | 2018-11-23 | 常州神力热喷涂技术有限公司 | Ceramic cylinder rod grinding flexibility Hang bistrique |
| CN108857852B (en) * | 2018-06-14 | 2023-12-19 | 常州神力热喷涂技术有限公司 | Flexible grinding head for grinding ceramic piston rod |
| CN109129134A (en) * | 2018-08-24 | 2019-01-04 | 杨喜光 | A kind of hand-held iron wire rust removalling equipment |
| CN109129134B (en) * | 2018-08-24 | 2020-12-22 | 南通市华星钢丝制品有限公司 | Handheld iron wire rust removal equipment |
| CN109227350A (en) * | 2018-11-15 | 2019-01-18 | 常州神力热喷涂技术有限公司 | Ceramic cylinder rod outer circle Hang grinding machine |
| CN109227350B (en) * | 2018-11-15 | 2023-12-19 | 常州神力热喷涂技术有限公司 | Ceramic piston rod excircle mill |
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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 |
Granted publication date: 20140917 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |