CN202367810U - Multi-blade saw convenient to disassemble - Google Patents
Multi-blade saw convenient to disassemble Download PDFInfo
- Publication number
- CN202367810U CN202367810U CN201120496485XU CN201120496485U CN202367810U CN 202367810 U CN202367810 U CN 202367810U CN 201120496485X U CN201120496485X U CN 201120496485XU CN 201120496485 U CN201120496485 U CN 201120496485U CN 202367810 U CN202367810 U CN 202367810U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- bearing seat
- saw
- bearing
- ringfeder
- 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 relates to a multi-blade saw convenient to disassemble, which comprises a support, a main shaft, a first bearing seat, an installation disc, an expansion sleeve, a belt pulley, bearings and a locking nut, wherein the support is respectively provided with the first bearing seat and the installation disc; the bearings are respectively arranged inside the first bearing seat and the installation disc; one end of the main shaft is arranged on the bearing inside the first bearing seat, the other end of the main shaft is arranged inside the expansion sleeve, and the expansion sleeve is arranged on the bearing inside the installation disc; the belt pulley is arranged on one end part of the main shaft; the main shaft which is arranged between the first bearing seat and the installation disc is provided with a plurality of saw blades, and a spacing ring is respectively arranged between every two adjacent saw blades; and the locking nut is arranged on the main shaft and is used for fixing the position of each saw blade. According to the multi-blade saw convenient to disassemble, the main shaft can be pushed out of the expansion sleeve by rotating a screw, so that the first bearing seat and the installation disc are unnecessary to disassemble when the saw blade is replaced, a plurality of working procedures are saved, and the labor intensity is reduced; and meanwhile, the main shaft is matched with the expansion sleeve, so that the installation precision is easy to control, the expansion sleeve can be automatically aligned and positioned, and easy operation can be achieved.
Description
Technical field
The utility model relates to a kind of multiple blade saw, especially relates to a kind of multiple blade saw for convenience detach, belongs to timber floor equipment part technical field.
Background technology
In the production process of floor, often need the big plate of monoblock be cut into a lot of platelets, need use multiple blade saw this moment, shown in accompanying drawing 1, comprises support 1, main shaft 2, clutch shaft bearing seat 5, second bearing block 6, belt pulley 7, bearing 8, locking nut 9; Be respectively arranged with clutch shaft bearing seat 5, second bearing block 6 on the said support 1; Be provided with bearing 8 in said clutch shaft bearing seat 5, second bearing block 6; The two ends of said main shaft 2 are separately positioned on the bearing 8 in clutch shaft bearing seat 5, second bearing block 6; Said belt pulley 7 is arranged on an end of main shaft 2; The said main shaft 2 that is arranged between the clutch shaft bearing seat 5 and second bearing block 6 is provided with a plurality of saw blades 3, is provided with knife washer 4 between the adjacent saw blade 3; Said locking nut 9 is arranged on the main shaft 2, is used for fixing the position of saw blade 3.The multiple blade saw of this structure, the two ends of its main shaft are fixed, when changing saw blade; Must whole major axis be disassembled, install this not only changing outside the saw blade inconvenience again after finishing changing saw blade; After also need having changed saw blade, recalibrate the installation accuracy of major axis at every turn, can continue to produce.
The utility model content
The utility model purpose is for the deficiency that overcomes prior art a kind of multiple blade saw for convenience detach to be provided.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of multiple blade saw for convenience detach comprises support, main shaft, clutch shaft bearing seat, mounting disc, ringfeder, belt pulley, bearing, locking nut; Be respectively arranged with clutch shaft bearing seat, mounting disc on the said support; Be provided with bearing in said clutch shaft bearing seat, the mounting disc; One end of said main shaft is arranged on the bearing in the clutch shaft bearing seat, and the other end is arranged in the ringfeder, and said ringfeder is arranged on the bearing in the mounting disc; Said belt pulley is arranged on an end of main shaft; The said main shaft that is arranged between clutch shaft bearing seat and the mounting disc is provided with a plurality of saw blades, is provided with knife washer between the adjacent saw blade; Said locking nut is arranged on the main shaft, is used for fixing the position of saw blade.
Preferably, said mounting disc is provided with screw, and the end of said screw faces the spindle nose in the ringfeder; Rotary screw can eject main shaft in ringfeder.
The beneficial effect of the utility model is mainly reflected in: the described multiple blade saw for convenience detach of the utility model; Rotary screw can eject main shaft in ringfeder, then when changing saw blade, need not pull down clutch shaft bearing seat, mounting disc; Save many operations, reduced labour intensity; Simultaneously, main shaft cooperates with ringfeder, the fine control of installation accuracy, and ringfeder can automatic aligned, operation easily.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Fig. 1 is the partial sectional view of existing multiple blade saw;
Fig. 2 is the partial sectional view of the described multiple blade saw for convenience detach of the utility model;
Wherein: 1, support; 2, main shaft; 3, saw blade; 4, knife washer; 5, clutch shaft bearing seat; 6, second bearing block; 7, belt pulley; 8, bearing; 9, locking nut; 11, support; 12, main shaft; 13, saw blade; 14, knife washer; 15, clutch shaft bearing seat; 16, mounting disc; 17, belt pulley; 18, bearing; 19, locking nut; 20, ringfeder; 21, screw.
The specific embodiment
Be depicted as the described a kind of multiple blade saw for convenience detach of the utility model like accompanying drawing 2, comprise support 11, main shaft 12, clutch shaft bearing seat 15, mounting disc 16, ringfeder 20, belt pulley 17, bearing 18, locking nut 19; Be respectively arranged with clutch shaft bearing seat 15, mounting disc 16 on the said support 11; Be provided with bearing 18 in said clutch shaft bearing seat 15, the mounting disc 16; One end of said main shaft is arranged on the bearing in the clutch shaft bearing seat, and the other end is arranged in the ringfeder, and said ringfeder 20 is arranged on the bearing in the mounting disc 16; Said belt pulley 17 is arranged on an end of main shaft 12; The said main shaft 12 that is arranged between clutch shaft bearing seat and the mounting disc is provided with a plurality of saw blades 13, is provided with knife washer 14 between the adjacent saw blade 13; Said locking nut 19 is arranged on the main shaft 12, is used for fixing the position of saw blade 13; Said mounting disc 16 is provided with screw 21, and the end of said screw 21 faces main shaft 12 ends in the ringfeder 20; Rotary screw 21 can eject main shaft 12 in ringfeder 20, and has realized the partition to the multitool saw.
The beneficial effect of the utility model is mainly reflected in: the described multiple blade saw for convenience detach of the utility model; Rotary screw can eject main shaft in ringfeder, then when changing saw blade, need not pull down clutch shaft bearing seat, mounting disc; Save many operations, reduced labour intensity; Simultaneously, main shaft cooperates with ringfeder, the fine control of installation accuracy, and ringfeder can automatic aligned, operation easily.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (2)
1. a multiple blade saw for convenience detach is characterized in that: comprise support, main shaft, clutch shaft bearing seat, mounting disc, ringfeder, belt pulley, bearing, locking nut; Be respectively arranged with clutch shaft bearing seat, mounting disc on the said support; Be provided with bearing in said clutch shaft bearing seat, the mounting disc; One end of said main shaft is arranged on the bearing in the clutch shaft bearing seat, and the other end is arranged in the ringfeder, and said ringfeder is arranged on the bearing in the mounting disc; Said belt pulley is arranged on an end of main shaft; The said main shaft that is arranged between clutch shaft bearing seat and the mounting disc is provided with a plurality of saw blades, is provided with knife washer between the adjacent saw blade; Said locking nut is arranged on the main shaft, is used for fixing the position of saw blade.
2. multiple blade saw for convenience detach according to claim 1 is characterized in that: said mounting disc is provided with screw, and the end of said screw faces the spindle nose in the ringfeder; Rotary screw can eject main shaft in ringfeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120496485XU CN202367810U (en) | 2011-12-03 | 2011-12-03 | Multi-blade saw convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120496485XU CN202367810U (en) | 2011-12-03 | 2011-12-03 | Multi-blade saw convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367810U true CN202367810U (en) | 2012-08-08 |
Family
ID=46591532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120496485XU Expired - Fee Related CN202367810U (en) | 2011-12-03 | 2011-12-03 | Multi-blade saw convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367810U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028621A (en) * | 2013-01-14 | 2013-04-10 | 杭州星冠机械科技有限公司 | High-speed metal wire drawing machine |
| CN103128802A (en) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | Multiple blade saw convenient to demount |
| CN103143769A (en) * | 2013-01-11 | 2013-06-12 | 徐成 | Saw blade mounting shaft and saw blade type cutting machine |
| CN104626275A (en) * | 2014-12-19 | 2015-05-20 | 广德平江竹业制作有限公司 | Cutting device of bent board cutting machine |
| CN107283534A (en) * | 2017-08-25 | 2017-10-24 | 林朝强 | A kind of timber integrally saws the double fixing devices of dual-gripper and a kind of wood cutting technique |
-
2011
- 2011-12-03 CN CN201120496485XU patent/CN202367810U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128802A (en) * | 2011-12-03 | 2013-06-05 | 苏州豪特景精密机械有限公司 | Multiple blade saw convenient to demount |
| CN103143769A (en) * | 2013-01-11 | 2013-06-12 | 徐成 | Saw blade mounting shaft and saw blade type cutting machine |
| CN103028621A (en) * | 2013-01-14 | 2013-04-10 | 杭州星冠机械科技有限公司 | High-speed metal wire drawing machine |
| CN103028621B (en) * | 2013-01-14 | 2015-07-15 | 杭州星冠机械科技有限公司 | High-speed metal wire drawing machine |
| CN104626275A (en) * | 2014-12-19 | 2015-05-20 | 广德平江竹业制作有限公司 | Cutting device of bent board cutting machine |
| CN104626275B (en) * | 2014-12-19 | 2017-04-12 | 广德平江竹业制作有限公司 | Cutting device of bent board cutting machine |
| CN107283534A (en) * | 2017-08-25 | 2017-10-24 | 林朝强 | A kind of timber integrally saws the double fixing devices of dual-gripper and a kind of wood cutting technique |
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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: 20120808 Termination date: 20131203 |