CN2850863Y - Round gasket-cutting tool - Google Patents
Round gasket-cutting tool Download PDFInfo
- Publication number
- CN2850863Y CN2850863Y CN 200520098444 CN200520098444U CN2850863Y CN 2850863 Y CN2850863 Y CN 2850863Y CN 200520098444 CN200520098444 CN 200520098444 CN 200520098444 U CN200520098444 U CN 200520098444U CN 2850863 Y CN2850863 Y CN 2850863Y
- Authority
- CN
- China
- Prior art keywords
- tool
- tool arm
- cutting tool
- blade
- circular washer
- 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
Links
Abstract
The utility model relates to a circular washer cutting tool, which belongs to the field of processing tools. The circular washer cutting tool comprises tool arm ruler (1), a center positioning seat (2) and a sliding tool carrier (3). The utility model is characterized in that the center positioning seat (2) is composed of a central cone shaft (5) with a handle (4), and a base (6), wherein the central cone shaft (5) penetrates through the tool arm ruler (1) and is vertically fixed on the tool arm ruler (1), and the sliding tool carrier (3) which is composed of a sliding rack (8), blade clamps (9) and blades (10) slides horizontally along the tool arm ruler (1) through the sliding rack (8), and is fixed on the tool arm ruler (1) by positioning bolts (11). The utility model can be assembled into a single cutter with a single arm, a double cutter with a single arm or a double cutter with double arms, and has the advantages of simple design, simple operation, convenient use, labour saving, time saving and good processing quality.
Description
Technical field
A kind of circular washer cutting tool of the utility model belongs to the machining tool field, particularly process tool.
Background technology
For many years, in pipeline maintenance work, for solving the pipe leakage problem, the seal washer that the junction lost efficacy usually needs to retube, generally there is not standard component standby, therefore will make the seal washer of corresponding specification according to these concrete needs that keep in repair pipeline, this problem is particularly outstanding for the thick hard seal washer of making the large-diameter pipeline use.Normally hand cutting, its method has two kinds: a kind of is to have measured size on material, with the compasses lines that draw, uses scissors cutting moulding again; Another kind method is that the encapsulant that will select for use directly is layered on the seal for pipe joints connector, knocks moulding with iron hammer.First method is cumbersome time-consuming, if the thickness of sheet rubber or asbestos board about 5mm, is very hard with the scissors hand cutting, particularly asbestos board hardness is big, very easily fractures, and operates more difficult.Its inside and outside circle edge of seal washer that second method is made is slightly made, and is easy to damage the pipe fitting that is keeped in repair in the process of beaing.Therefore, the operator hand-makes and makes sealing ring is time-consuming a, effort, the unfavorable method of effect.
The utility model content
The purpose of this utility model provides a kind of circular washer cutting tool, to satisfy the processing and fabricating of the non-standard circular washer of various sizes, both saved time, laborsaving, and it is perfect again harmless to make product.
The purpose of this utility model is achieved through the following technical solutions:
A kind of circular washer cutting tool, comprise tool arm chi 1, centralized positioning seat 2 and knife rest 3 slidably, it is characterized in that centralized positioning seat 2 by the band handle 4 the center axis of cone 5 and base 6 form, the center axis of cone 5 is passed tool arm chi 1 and is vertically fixed on the tool arm chi 1 through jig 7, slidably knife rest 3 is made up of travelling carriage 8, blade card 9 and blade 10,, be fixed on the tool arm chi 1 along 1 horizontal slip of tool arm chi through travelling carriage 8 with bolt 11.
Described blade 10 is a circular shear blade, and centre bore 12 is arranged, and is contained in the blade card 9 by latching 13.There is peephole 14 on travelling carriage 8 surfaces.Described base 6 is provided with assist location awl 15.
The design is the center of circle with the awl point perpendicular to the center axis of cone of tool arm chi, distance by the control saddle and the center of circle, promptly control the radius of circular washer to be processed, the fixed cone point center of circle, set the processing radius as required, make the blade that is fixed in the cutter card with the knife rest of fixing processing radius around the rotation of the center axis of cone, finish in accordance with regulations dimensional requirement simultaneously to being cut the circular cutting processing of material.
The utility model design is simple and direct, can be assembled into single armed hilted broadsword, single armed double-pole or both arms double-pole, and is simple to operate, easy to use, both laborsaving, save time, and can guarantee crudy again.Extensive applicability is arranged.
Description of drawings
Fig. 1 the utility model tool construction master looks schematic diagram
Fig. 2 the utility model tool construction schematic top plan view
The blade structure schematic diagram of Fig. 3 the utility model instrument
The specific embodiment
How now further specify this device in conjunction with Figure of description operates:
Jia Gong packing ring specification at first as required, after determining packing ring radius to be processed, control slidably knife rest 3 along the slip on tool arm chi 1 surface, by peephole 14 observations and determine the radius size that shows by the tool arm chi, immediately with bolt 11 fixing slidably knife rests in the position of tool arm chi.
The sheet material to be processed that to select then is tiled in work top, draws 90 ° of cross hairs, is the center of circle with the cross hairs crosspoint, and the awl point of the center axis of cone 5 of this cutting tool is positioned at this center of circle, and assist location awl 15 plays the effect of the stable center of circle.Press the handle 4 of the center axis of cone 5 on the other hand, keep the vertical of center axial cone, another holds push type broach card 9, blade 10 is rotated around the center axis of cone 5 with the knife rest that is fixed on the tool arm chi, and finish cutting in rotary course.After finishing the cylindrical cutting, adjust cutter,, so far promptly finish packing ring and make by circle in the above operation cutting to interior round size positions.
More than cutting is finished with the single armed hilted broadsword.
This cutting tool can be single armed double-pole form.Promptly adopt in force two slidably knife rests are set on single armed, regulate and control inside and outside radius of circle respectively, can time processing moulding circular washer.
This cutting tool also can be both arms double-pole form.Be the center with the center axis of cone in force promptly, two slidably knife rests are set respectively on its symmetrical both arms, regulate and control inside and outside radius of circle respectively, can time processing moulding circular washer.
Claims (4)
1, a kind of circular washer cutting tool, comprise tool arm chi (1), centralized positioning seat (2) and knife rest (3) slidably, it is characterized in that centralized positioning seat (2) by the band handle (4) the center axis of cone (5) and base (6) form, the center axis of cone (5) is passed tool arm chi (1) and is vertically fixed on the tool arm chi (1) through jig (7), slidably knife rest (3) is made up of travelling carriage (8), blade card (9) and blade (10),, be fixed on the tool arm chi (1) along tool arm chi (1) horizontal slip through travelling carriage (8) with bolt (11).
2, according to a kind of circular washer cutting tool of claim 1, it is characterized in that blade (10) is a circular shear blade, centre bore (12) is arranged, be contained in the blade card (9) by latching (13).
3,, it is characterized in that there is peephole (14) on travelling carriage (8) surface according to a kind of circular washer cutting tool of claim 1.
4,, it is characterized in that base (6) is provided with assist location awl (15) according to a kind of circular washer cutting tool of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098444 CN2850863Y (en) | 2005-10-21 | 2005-10-21 | Round gasket-cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098444 CN2850863Y (en) | 2005-10-21 | 2005-10-21 | Round gasket-cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850863Y true CN2850863Y (en) | 2006-12-27 |
Family
ID=37584830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520098444 Expired - Fee Related CN2850863Y (en) | 2005-10-21 | 2005-10-21 | Round gasket-cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850863Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220443A (en) * | 2015-09-16 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of earmuff cloth automatic circular cutter sweep |
| CN105345869A (en) * | 2015-12-08 | 2016-02-24 | 天津长飞鑫茂光缆有限公司 | Optical cable printing ink supply tank washer cutting device |
| CN110370342A (en) * | 2019-07-18 | 2019-10-25 | 南京机电职业技术学院 | A kind of adjustable rubber processing rounding device |
| CN113279241A (en) * | 2021-07-22 | 2021-08-20 | 南通市嘉宇斯纺织集团有限公司 | Textile fabric tailors processing with trimming device |
-
2005
- 2005-10-21 CN CN 200520098444 patent/CN2850863Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220443A (en) * | 2015-09-16 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of earmuff cloth automatic circular cutter sweep |
| CN105220443B (en) * | 2015-09-16 | 2017-06-06 | 盐城众智信息科技有限公司 | A kind of earmuff cloth automatic circular cutter sweep |
| CN105345869A (en) * | 2015-12-08 | 2016-02-24 | 天津长飞鑫茂光缆有限公司 | Optical cable printing ink supply tank washer cutting device |
| CN110370342A (en) * | 2019-07-18 | 2019-10-25 | 南京机电职业技术学院 | A kind of adjustable rubber processing rounding device |
| CN113279241A (en) * | 2021-07-22 | 2021-08-20 | 南通市嘉宇斯纺织集团有限公司 | Textile fabric tailors processing with trimming device |
| CN113279241B (en) * | 2021-07-22 | 2021-09-28 | 南通市嘉宇斯纺织集团有限公司 | Textile fabric tailors processing with trimming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20091123 |