CN202934626U - Annular rubber cutting device - Google Patents
Annular rubber cutting device Download PDFInfo
- Publication number
- CN202934626U CN202934626U CN 201220671811 CN201220671811U CN202934626U CN 202934626 U CN202934626 U CN 202934626U CN 201220671811 CN201220671811 CN 201220671811 CN 201220671811 U CN201220671811 U CN 201220671811U CN 202934626 U CN202934626 U CN 202934626U
- Authority
- CN
- China
- Prior art keywords
- mounting rail
- annular rubber
- handle
- hole
- knife rest
- 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 - Lifetime
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Abstract
The utility belongs to the technical field of non-metal cutting processing, and in particular relates to an annular rubber cutting device which comprises a cutter rest, two cutters and a middle shaft. The cutter rest is in a revered T-shaped structure, an installation beam is arranged at the lower end of the cutter rest, grooves are formed at the bottom of the installation beam, a handle is arranged at the upper portion of the cutter rest, and communicated penetrating holes are formed in the middle of the installation beam and in the longitudinal direction of the handle. A main body of the middle shaft is a two-section type step shaft, a thick section of the step shaft is located at the upper portion of the handle, a thin section of the step shaft longitudinally penetrates through the handle and the middle of the installation beam through the penetrating holes, and a conical shaft tip is arranged at the lower end of the middle shaft. Each cutter comprises a fixed end and a blade, and the fixed ends of the two cutters are symmetrically arranged in the grooves at the bottom of the installation beam on two sides of the middle shaft. The annular rubber cutting device is simple in structure, convenient to install and high in cutting efficiency. The two cutters are installed to cut and form annular rubber, scales are marked on the cutter rest, cutting size can be fast determined, and the annular rubber cutting device is convenient to use.
Description
Technical field
The utility model belongs to nonmetal cutting processing technical field, is specifically related to a kind of annular rubber cutter, is a kind of Simple mechanical device of rubber cutting.
Background technology
The rubber cutter sweep of seeing in the market mostly is big machinery, design is complicated, use cost is high, being fit to carry out large-scale pipeline production, using annular rubber and be not suitable for processing for such as cable and communication cabin component sealing installation the time, is mainly because the dimensions of these annular rubbers is more, and the negligible amounts of single gauge, the simple and easy methods of first ruling and shearing on rubber that adopt in practice, although cost is not high, working (machining) efficiency is extremely low more.
The utility model content
Technical problem to be solved in the utility model is to provide that a kind of working (machining) efficiency is higher, the annular rubber cutter of simple operation.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of annular rubber cutter comprises knife rest, two cutting knifes and jackshaft, and described knife rest is the inverted T shape structure, described knife rest bottom is mounting rail, described mounting rail bottom slot, described knife rest top are handle, have the through hole of connection on described mounting rail middle part and described handle are vertical; Described jackshaft main body is the two-part multidiameter, and the thick section of multidiameter is positioned at described handle top, and the multidiameter thin segment vertically passes described handle and described mounting rail middle part by described through hole, and described jackshaft lower end is the pyramid type pivot; Described cutting knife comprises stiff end and blade, and the stiff end symmetry of two described cutting knifes is arranged in the described mounting rail base channel of described jackshaft both sides.
Described annular rubber cutter also comprises screw rod and U-shaped fixed block, and the stiff end of described cutting knife is provided with mutually perpendicular two screwed holes; The screwed hole of along continuous straight runs is through hole, is used for installing described screw rod; The screwed hole of vertical direction forms through hole by the stiff end upper surface of described cutting knife to described knife rest bottom mounting rail, is used for the installation holding screw; A described U-shaped fixed block is respectively installed at described knife rest mounting rail two ends, and described U-shaped fixed block is enclosed within on described screw rod, and is fixed by screws on described knife rest mounting rail.
Described Handle axis is to having waist-shaped hole, with the described medium axle diameter of described waist-shaped hole lower edge correspondence position to the construction opening pin, described handle middle part is equipped with spring, described spring housing is on described jackshaft thin segment, described spring upper end contacts with the upper limb of described waist-shaped hole, and described spring lower end contacts with described split pin.
Described knife rest mounting rail front indicates graduation mark.
The head of described screw rod is cylindrical and annular knurl is arranged.
The beneficial effects of the utility model are simple in structure, and are easy for installation, and cutting efficiency is high; Two cutting knifes installing can be disposable with annular rubber excision forming; Knife rest is marked with graduation mark, can determine fast cut lengths, and is easy to use.
Description of drawings
Fig. 1 is the utility model embodiment annular rubber cutter structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.
Referring to Fig. 1, the utility model embodiment provides a kind of annular rubber cutter, comprise knife rest 1, two cutting knifes 2 and jackshaft 3, knife rest 1 is the inverted T shape structure, knife rest 1 bottom is mounting rail 101, mounting rail 101 bottom slots 103, knife rest 1 top are handle 102, and mounting rail 101 middle parts and handle 102 have the through hole of connection on vertically; Jackshaft 3 main bodys are the two-part multidiameter, and the thick section of multidiameter is positioned at handle 102 tops, and the multidiameter thin segment vertically passes handle 102 and mounting rail 101 middle parts by through hole, and jackshaft 3 lower ends are the pyramid type pivot; Cutting knife 2 comprises stiff end and blade, and the stiff end symmetry of two cutting knifes is arranged in mounting rail 101 base channel 103 of jackshaft 3 both sides.Annular rubber cutter also comprises screw rod 4 and U-shaped fixed block 5, the stiff end of cutting knife 2 is provided with mutually perpendicular two screwed holes, the screwed hole 21 of along continuous straight runs is through hole, be used for installing screw rod 4, vertical direction screwed hole 22 forms through hole by the stiff end upper surface of cutting knife 2 to knife rest bottom mounting rail 101, is used for installing holding screw 8; A U-shaped fixed block 5 is respectively installed at knife rest mounting rail 101 two ends, and U-shaped fixed block 5 is enclosed within on screw rod 4, and is fixed on knife rest mounting rail 101 by screw 9.Handle 102 axially has waist-shaped hole 10, with the jackshaft 3 of waist-shaped hole 10 lower edge correspondence positions, split pin 7 is installed radially, handle 102 middle parts are equipped with spring 6, and spring 6 is enclosed within on the multidiameter thin segment, spring 6 upper ends contact with the upper limb of described waist-shaped hole 10, and spring 6 lower ends contact with split pin 7.Mounting rail 101 fronts indicate scale 11.The head 41 of screw rod is cylindrical and annular knurl is arranged.
The annular rubber cutter of the present embodiment is simple in structure, easy for installation, and cutting efficiency is high; Two cutting knifes installing can be disposable with annular rubber excision forming; Knife rest is marked with graduation mark, can determine fast cut lengths, and is easy to use.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. annular rubber cutter, it is characterized in that, comprise knife rest, two cutting knifes and jackshaft, described knife rest is the inverted T shape structure, described knife rest bottom is mounting rail, described mounting rail bottom slot, described knife rest top are handle, have the through hole of connection on described mounting rail middle part and described handle are vertical; Described jackshaft main body is the two-part multidiameter, and the thick section of multidiameter is positioned at described handle top, and the multidiameter thin segment vertically passes described handle and described mounting rail middle part by described through hole, and described jackshaft lower end is the pyramid type pivot; Described cutting knife comprises stiff end and blade, and the stiff end symmetry of two described cutting knifes is arranged in the described mounting rail base channel of described jackshaft both sides.
2. annular rubber cutter according to claim 1, is characterized in that, also comprises screw rod and U-shaped fixed block, and the stiff end of described cutting knife is provided with mutually perpendicular two screwed holes; The screwed hole of along continuous straight runs is through hole, is used for installing described screw rod; The screwed hole of vertical direction forms through hole by the stiff end upper surface of described cutting knife to described knife rest bottom mounting rail, is used for the installation holding screw; A described U-shaped fixed block is respectively installed at described knife rest mounting rail two ends, and described U-shaped fixed block is enclosed within on described screw rod, and is fixed by screws on described knife rest mounting rail.
3. annular rubber cutter according to claim 1 and 2, it is characterized in that, described Handle axis is to having waist-shaped hole, with the described medium axle diameter of described waist-shaped hole lower edge correspondence position to the construction opening pin, described handle middle part is equipped with spring, described spring housing is on described jackshaft thin segment, and described spring upper end contacts with the upper limb of described waist-shaped hole, and described spring lower end contacts with described split pin.
4. annular rubber cutter according to claim 1 and 2, is characterized in that, described mounting rail front indicates graduation mark.
5. annular rubber cutter according to claim 2, is characterized in that, the head of described screw rod is cylindrical and annular knurl is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671811 CN202934626U (en) | 2012-12-06 | 2012-12-06 | Annular rubber cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671811 CN202934626U (en) | 2012-12-06 | 2012-12-06 | Annular rubber cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934626U true CN202934626U (en) | 2013-05-15 |
Family
ID=48318885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671811 Expired - Lifetime CN202934626U (en) | 2012-12-06 | 2012-12-06 | Annular rubber cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108800A (en) * | 2015-09-09 | 2015-12-02 | 广州飞机维修工程有限公司 | Wallpaper cutter |
| CN107030317A (en) * | 2017-04-05 | 2017-08-11 | 国家电网公司 | A kind of cutter of machine folder incising circular or annular seal packing ring |
| 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 |
-
2012
- 2012-12-06 CN CN 201220671811 patent/CN202934626U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108800A (en) * | 2015-09-09 | 2015-12-02 | 广州飞机维修工程有限公司 | Wallpaper cutter |
| CN105108800B (en) * | 2015-09-09 | 2017-05-03 | 广州飞机维修工程有限公司 | Wallpaper cutter |
| CN107030317A (en) * | 2017-04-05 | 2017-08-11 | 国家电网公司 | A kind of cutter of machine folder incising circular or annular seal packing ring |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUCHANG SHIPBUILDING INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: WUCHANG SHIPBUILDING INDUSTRY CO., LTD. Effective date: 20140723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140723 Address after: 430060 Hubei Province, Wuhan city Wuchang District Ziyang Road No. 2 Patentee after: WUCHANG SHIPBUILDING INDUSTRY GROUP Co.,Ltd. Address before: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Patentee before: Wuchang Shipyard Group Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 430060 Zhang Zhidong Road, Wuhan, Hubei, No. 2, No. Patentee after: WUCHANG SHIPBUILDING INDUSTRY GROUP Co.,Ltd. Address before: 430060 Hubei Province, Wuhan city Wuchang District Ziyang Road No. 2 Patentee before: WUCHANG SHIPBUILDING INDUSTRY GROUP Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |