CN203957011U - Easily detachable slitter blade - Google Patents
Easily detachable slitter blade Download PDFInfo
- Publication number
- CN203957011U CN203957011U CN201420417810.2U CN201420417810U CN203957011U CN 203957011 U CN203957011 U CN 203957011U CN 201420417810 U CN201420417810 U CN 201420417810U CN 203957011 U CN203957011 U CN 203957011U
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- roller bearing
- blade
- tool rest
- bearing tool
- blind hole
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Abstract
The utility model discloses a kind of easily detachable slitter blade, comprise roller bearing tool rest and blade, roller bearing tool rest is cylindrical roller bearing, roller bearing tool rest two ends are provided with two cylindricality terminations, the side of described roller bearing tool rest is provided with the raised line axially arranging along roller bearing tool rest, described raised line side axially has the blind hole of one end sealing along roller bearing tool rest, in described blind hole, be provided with pin, on described raised line, be provided with the groove of circumferentially offering along roller bearing tool rest, blade is annular blade, blade inner ring position has the recess that shape is mated with raised line side view, on blade, have circular hole, when blade is arranged on when rotating on roller bearing tool rest, circular hole coincidence corresponding to blind hole position.The utility model is simple in structure, easy to operate, has improved like this dismounting efficiency of blade.
Description
Technical field
The utility model relates to a kind of blade, particularly a kind of easily detachable slitter blade.
Background technology
Cutting machine is a kind of the paper of wide cut, mica tape or divided thin film to be cut into many plant equipment of material in a narrow margin, common-use words papermaking equipment, electric wire mica tape and printing packaging machinery.Traditional slitter blade consists of roller bearing tool rest and blade, blade axially equidistantly distributes along roller bearing tool rest, blade is generally and on annular blade and blade, has several screws, then blade sleeve is located at both sides on roller bearing tool rest and fixes with bolt by two stators, thereby blade is fixed on roller bearing tool rest, although such structure has guaranteed the firm of blade, but when carrying out blade exchange and maintenance, dismounting extremely bothers, many and all multi-discs of bolt are separately dismantled, workload is very large, troublesome poeration.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easily detachable slitter blade of simple in structure and easy accessibility.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of easily detachable slitter blade, comprise roller bearing tool rest and blade, it is characterized in that: described roller bearing tool rest is cylindrical roller bearing, roller bearing tool rest two ends are provided with two cylindricality terminations, the side of described roller bearing tool rest is provided with the raised line axially arranging along roller bearing tool rest, described raised line side axially has the blind hole of one end sealing along roller bearing tool rest, in described blind hole, be provided with pin, on described raised line, be provided with the groove circumferentially offered along roller bearing tool rest and many grooves along the axial spaced set of roller bearing tool rest, described blade is that annular blade and blade internal diameter size are mated with roller bearing tool rest external diameter, and described blade inner ring position has the recess that shape is mated with raised line side view, on described blade, be positioned at recess one side and have the circular hole that size is mated with pin, when blade is arranged on when rotating on roller bearing tool rest, circular hole coincidence corresponding to blind hole position.
Further, one end of described blind hole sealing has the aperture that aperture is less than blind hole diameter.
Further, described blind hole openend is provided with locking device.
Further, described locking device comprises screw rod, fan-shaped catch and wing nut, described screw rod is fixed on roller bearing tool rest perpendicular to roller bearing end surface of knife holder, on described fan-shaped catch, have the through hole mating with screw rod, fan-shaped catch is set on screw rod by through hole and can take screw rod and rotates as rotating shaft, and described wing nut is arranged on screw rod and with screw flight and is connected.
The utility model compared with prior art, have the following advantages and effect: easily detachable slitter blade is simple in structure, with low cost, by raised line being set on cylindrical roller bearing tool rest, on raised line, open the groove of blade width, thereby blade sleeve is connected on roller bearing tool rest and rotates in being connected to groove and then by pin, be fixed in groove location like this, blade is very convenient and to being fixed by a pin when mounting and dismounting like this, open locking device and just can pull down pin, thereby greatly improved the more efficiency of allowing blade replacement.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of easily detachable slitter blade of the present utility model.
Fig. 2 is the side view of easily detachable slitter blade of the present utility model.
Fig. 3 is the schematic diagram of the roller bearing tool rest of easily detachable slitter blade of the present utility model.
Fig. 4 is the schematic diagram of the blade of easily detachable slitter blade of the present utility model.
Fig. 5 is the left end enlarged drawing of easily detachable slitter blade of the present utility model.
Fig. 6 is the schematic diagram of the locking device of easily detachable slitter blade of the present utility model.
Fig. 7 is the side view of the locking device of easily detachable slitter blade of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
As Figure 1-4, easily detachable slitter blade of the present utility model comprises roller bearing tool rest 1 and blade 2, roller bearing tool rest 1 is cylindrical roller bearing, roller bearing tool rest 1 two ends are provided with two cylindricality terminations 3, the side of roller bearing tool rest 1 is provided with the raised line 4 axially arranging along roller bearing tool rest 1, raised line 4 sides axially have the blind hole 5 of one end sealing along roller bearing tool rest 1, in blind hole 5, be provided with pin 6, on raised line 4, be provided with the groove 7 circumferentially offered along roller bearing tool rest 1 and many grooves 7 along the axial spaced set of roller bearing tool rest 1, blade 2 is that annular blade and blade 2 internal diameter sizes are mated with roller bearing tool rest 1 external diameter, and blade 2 inner ring positions have the recess 8 that shape is mated with raised line 4 side views, on blade 2, be positioned at recess 8 one sides and have the circular hole 9 that size is mated with pin 6, when blade 2 is arranged on roller bearing tool rest 1 rotation, circular hole 9 and the blind hole 5 corresponding coincidences in position.Such structure, blade 2 taps on roller bearing tool rest 1 by circular hole roller bearing tool rest 1 corresponding to recess 8 and raised line 4 covers of inner side, when blade 2 moves to groove 7 position, now rotating blade 2 is connected to blade 2 in groove 7, when blade 2 turns to circular hole 9 positions on blade 2 and overlaps with blind hole 5 positions, stop operating, when repeating like this to install all blades 2, thereby pin 6 is injected in blind holes 5 all blades 2 are all fixing along blind hole 5.
As shown in Figure 5, one end of blind hole 5 sealings has the aperture 10 that aperture is less than blind hole 5 diameters, by the setting of aperture 10, like this when needs are dismantled pin 6, can in aperture 10 positions, by instruments such as hammers, pin 6 be ejected from blind hole 5 by taper instrument, thereby conveniently pin 6 be dismantled.
As shown in Fig. 6 or 7, blind hole openend is provided with locking device 11, locking device 11 comprises screw rod 12, fan-shaped catch 13 and wing nut 14, screw rod 12 is fixed on roller bearing tool rest 1 perpendicular to roller bearing tool rest 1 end face, on fan-shaped catch 13, have the through hole mating with screw rod 12, fan-shaped catch 13 is set on screw rod 12 by through hole and can take screw rod 12 and rotates as rotating shaft, and wing nut 14 is arranged on screw rod 12 and with screw rod 12 and is threaded.Thereby rotating like this wing nut 14 unclamps wing nut 14, can arbitrarily rotate the position of fan-shaped catch 13 like this, when needs are dismantled pin 6, fan-shaped catch 13 is rotated and opened from blind hole 5 openend positions, thereby can facilitate pin 6 dismounting, when installing blade 2, pin 6 be injected in blind hole 5 again, thereby rotate fan-shaped catch 13, blind hole 5 openings are blocked pin 6 is fixed, then rotate wing nut 14 fan-shaped catch 13 is fixed.
The using method of easily detachable slitter blade of the present utility model, blade 2 taps on roller bearing tool rest 1 by circular hole roller bearing tool rest 1 corresponding to recess 8 and raised line 4 covers of inner side, when blade 2 moves to groove 7 position, now rotating blade 2 is connected to blade 2 in groove 7, when blade 2 turns to circular hole 9 positions on blade 2 and overlaps with blind hole 5 positions, stop operating, when repeating like this to install all blades 2, thereby pin 6 is injected in blind hole 5 all blades 2 are all fixing along blind hole 5, thereby rotating fan-shaped catch 13 blocks pin 6 fixing by blind hole 5 openings, then rotate wing nut 14 fan-shaped catch 13 is fixing, thereby finally complete the installation of blade 2, when blade 2 is dismantled, unclamping wing nut 14 rotates fan-shaped catch 13 to open from blind hole 5 openend position, then by taper instrument, in aperture 10 positions, by instruments such as hammers, pin 6 is ejected from blind hole 5, thereby pin 6 is extracted to removal of inserts 2.Blade 2 dismounting and install very conveniently like this, has facilitated daily maintenance.
Above content described in this description is only made for the present invention illustrating.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of description of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (4)
1. an easily detachable slitter blade, comprise roller bearing tool rest and blade, it is characterized in that: described roller bearing tool rest is cylindrical roller bearing, roller bearing tool rest two ends are provided with two cylindricality terminations, the side of described roller bearing tool rest is provided with the raised line axially arranging along roller bearing tool rest, described raised line side axially has the blind hole of one end sealing along roller bearing tool rest, in described blind hole, be provided with pin, on described raised line, be provided with the groove circumferentially offered along roller bearing tool rest and many grooves along the axial spaced set of roller bearing tool rest, described blade is that annular blade and blade internal diameter size are mated with roller bearing tool rest external diameter, and described blade inner ring position has the recess that shape is mated with raised line side view, on described blade, be positioned at recess one side and have the circular hole that size is mated with pin, when blade is arranged on when rotating on roller bearing tool rest, circular hole coincidence corresponding to blind hole position.
2. easily detachable slitter blade according to claim 1, is characterized in that: one end of described blind hole sealing has the aperture that aperture is less than blind hole diameter.
3. easily detachable slitter blade according to claim 1, is characterized in that: described blind hole openend is provided with locking device.
4. easily detachable slitter blade according to claim 3, it is characterized in that: described locking device comprises screw rod, fan-shaped catch and wing nut, described screw rod is fixed on roller bearing tool rest perpendicular to roller bearing end surface of knife holder, on described fan-shaped catch, have the through hole mating with screw rod, fan-shaped catch is set on screw rod by through hole and can take screw rod and rotates as rotating shaft, and described wing nut is arranged on screw rod and with screw flight and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417810.2U CN203957011U (en) | 2014-07-28 | 2014-07-28 | Easily detachable slitter blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420417810.2U CN203957011U (en) | 2014-07-28 | 2014-07-28 | Easily detachable slitter blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957011U true CN203957011U (en) | 2014-11-26 |
Family
ID=51917645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420417810.2U Active CN203957011U (en) | 2014-07-28 | 2014-07-28 | Easily detachable slitter blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364970A (en) * | 2015-11-27 | 2016-03-02 | 吴长江 | Simple cutting machine |
| CN105935800A (en) * | 2015-12-08 | 2016-09-14 | 天津枫林云科技有限公司 | Detachable slitting tool |
-
2014
- 2014-07-28 CN CN201420417810.2U patent/CN203957011U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364970A (en) * | 2015-11-27 | 2016-03-02 | 吴长江 | Simple cutting machine |
| CN105935800A (en) * | 2015-12-08 | 2016-09-14 | 天津枫林云科技有限公司 | Detachable slitting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Easily-dismounted blade of splitting machine Effective date of registration: 20170814 Granted publication date: 20141126 Pledgee: Bank of Hangzhou Limited by Share Ltd Tongxiang branch Pledgor: JIAXING YAOYANG NEW MATERIAL TECHNOLOGY CO., LTD. Registration number: 2017330000077 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 Jiaxing, Jiaxing City, Zhejiang, No. 2, No. 2, No. 2, Wu Tung Street, ring City South Road Patentee after: Zhejiang yaoyang new Mstar Technology Ltd Address before: 314500 Jiaxing, Jiaxing City, Zhejiang, No. 2, No. 2, No. 2, Wu Tung Street, ring City South Road Patentee before: JIAXING YAOYANG NEW MATERIAL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200820 Granted publication date: 20141126 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: JIAXING YAOYANG NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: 2017330000077 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Easy to disassemble cutter blade Effective date of registration: 20201228 Granted publication date: 20141126 Pledgee: China CITIC Bank Co.,Ltd. Jiaxing Tongxiang sub branch Pledgor: ZHEJIANG SUNLIKY NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2020330001300 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |