CN203527573U - Novel pressing bar of woodworking multi-blade saw - Google Patents
Novel pressing bar of woodworking multi-blade saw Download PDFInfo
- Publication number
- CN203527573U CN203527573U CN201320513351.3U CN201320513351U CN203527573U CN 203527573 U CN203527573 U CN 203527573U CN 201320513351 U CN201320513351 U CN 201320513351U CN 203527573 U CN203527573 U CN 203527573U
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- press strip
- operating desk
- saw
- blade
- pressing bar
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Abstract
The utility model discloses a novel pressing bar of a woodworking multi-blade saw. The novel pressing bar comprises an operation table. A plurality of bar-shaped through holes are formed in the middle of the operation table in parallel, and each through hole is internally provided with one saw blade. The saw blades are coaxially fixed to a rotation shaft, and the rotation shaft is connected to the bottom face of the operation table in a rotation mode. Pressing bar bodies are arranged above the operation table, located between the adjacent saw blades and the outer sides of the saw blades on the two sides, the pressing bar bodies extend to a discharging opening of the operation table from a feeding opening of the operation table, and gaps are reserved between the pressing bar bodies and the operation table. According to the novel pressing bar of the woodworking multi-blade saw with the structure, the height of the gaps between the pressing bar bodies and the operation table is smaller than the thickness of timber, a bolt is sleeved with a spring, and therefore in the process of cutting the timber, the pressing bar bodies are pressed, the pressing bar bodies extend to the discharging opening from the feeding opening, the timber which is cut off cannot fly away from the operation table in the whole operation process, and potential safety hazards are avoided. In addition, rollers are evenly arranged on the bottom faces of the pressing bar bodies, friction force between the pressing bar bodies and the timber is reduced, the labor intensity of an operator is relieved, and the cutting speed and cutting efficiency of the timber are improved.
Description
Technical field
The utility model relates to core board manufacture field, is specifically related to a kind of novel press strip of multi-blade woodworking saw.
Background technology
In core board processing process, need to trim machine by plank and first the edge of large-scale plank raw material be trimmed, be cut into the large plank of certain specification; Then according to the production and processing demand of enterprise, by cutting machine, large plank is cut into specify the little plank of size or be cut into and specifies big or small batten; If enterprise needs production and processing scantling, also must little plank or batten be cut into scantling by cutting machine.As can be seen here, a wood processing enterprise, needs to introduce and buys multiple timber cutting equipment, can meet the basic production requirement of enterprise, causes the input cost of wood processing enterprise relatively high.Because the cutting function of common wood cutting machine is single, the cutting efficiency of timber is very low, when especially plank being cut into batten or batten is cut into flitch, plank or batten repeatedly need to be cut; And because common cutting machine need to be used frequently, easily cause saw blade heating, and cause saw blade distortion, timber to cut, the serious saw blade that even can cause burns out, and has seriously restricted the production efficiency of enterprise.Have on the market at present a lot of many saw blades cutting cutters that are 201120403561.8 such as the patent No., this cutting cutter can be cut into inch strips plank fast or batten is cut into flitch, has brought certain facility in the production and processing of timber.But, this multiple blade saw cutting cutter is cut in the production process of flitch at batten, because saw blade is all on same axis, cause flitch under cutting when not leaving saw blade, high speed rotating due to saw blade, flitch is produced to certain frictional force, drive flitch to depart from operating table surface and fly to the operative employee who is positioned at charging aperture, cause there is certain potential safety hazard in production.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of novel press strip of multi-blade woodworking saw is provided, and the timber between saw blade, due to the effect of press strip, can not fly to charging aperture because of the frictional force of saw blade generation, guarantee operative employee's safety, stopped potential safety hazard.
Technical solution adopted in the utility model is:
The novel press strip of multi-blade woodworking saw, comprise operating desk, described operating desk middle part is parallel is provided with a plurality of strip through-holes, in described through hole, be respectively equipped with a slice saw blade, described saw blade concentric is fixed on rotating shaft, and described rotating shaft is rotationally connected with operating desk bottom surface, and above described operating desk, between adjacent saw blade and the outside of both sides saw blade is respectively equipped with press strip, described press strip extends to discharging opening from the charging aperture of operating desk, between press strip and operating desk, leaves gap; Described press strip two ends are provided with bolt, and described bolt, through set through hole on crossbeam, is fixed by nut, and the position of described bolt between press strip and crossbeam, is equipped with spring, and described spring is provided with precompression.
The further improvement project of the utility model is, two ends and the crossbeam of described press strip are fixed, and described crossbeam is located at the top of operating desk charging aperture and discharging opening position.
The utility model further improvement project is, the bottom surface of described press strip is all shown a plurality of roller bearings from charging aperture to discharging opening, and described roller bearing two ends are rotationally connected by support and press strip.。
The utility model further improvement project is, operating desk top is fixed on by vertical rod in the two ends of described crossbeam, and the distance of crossbeam bottom surface and operating desk is greater than the thickness of process wood.
The utility model further improvement project is that the clearance distance of described roller bearing bottom surface and operating desk is less than the thickness of process wood.
The utility model further improvement project is that described rotating shaft two ends are connected with operating desk bottom surface by bearing block.
The utility model further improvement project is, described rotating shaft is provided with drive A, and described drive A is in transmission connection by driving-belt and the set drive B of motor output shaft, and described motor is fixed on the pedestal of operating desk below.
The utility model further improvement project is that described operating desk bottom is provided with supporting leg.
The beneficial effects of the utility model are:
The first, the novel press strip of multi-blade woodworking saw of the present utility model, clearance height between press strip and operating desk is less than timber thickness, bolt sleeve is equipped with spring, make timber in cutting process, by press strip, pushed down, prevent that timber after cutting from, because the frictional force of saw blade flies to charging aperture, bring hidden danger to operative employee's safety.
The second, the novel press strip of multi-blade woodworking saw of the present utility model, press strip extends to discharging opening from charging aperture, guarantees that the timber cutting down can not fly away from operating desk in whole operating process, stops the generation of potential safety hazard.
Three, the novel press strip of multi-blade woodworking saw of the present utility model, roller bearing is all shown in press strip bottom surface, has reduced the frictional force of press strip and timber, has reduced operative employee's labour intensity, has improved cutting speed and the efficiency of timber.
accompanying drawing explanation:
Fig. 1 is that the utility model structure master looks partial schematic sectional view.
Fig. 2 is the utility model structure schematic top plan view.
Fig. 3 is that layering structure amplifies the main schematic diagram of looking.
the specific embodiment:
Shown in Fig. 1, Fig. 2 and Fig. 3, the utility model comprises operating desk 1, described operating desk 1 middle part is parallel is provided with a plurality of strip through-holes 2, in described through hole 2, be respectively equipped with a slice saw blade 3, described saw blade 3 concentrics are fixed on rotating shaft 6, described rotating shaft 6 is rotationally connected with operating desk 1 bottom surface, described operating desk 1 top, between adjacent saw blade 6 and the outside of both sides saw blade 6 be respectively equipped with press strip 10, described press strip 10 extends to discharging opening from the charging aperture of operating desk 1, between press strip 10 and operating desk 1, leaves gap; Described press strip 10 two ends are provided with bolt 13, and described bolt 13, through set through hole on crossbeam 11, is fixed by nut 14; The position of described bolt 13 between press strip 10 and crossbeam 11, is equipped with spring 15, and described spring 15 is provided with precompression; The two ends of described press strip 10 and crossbeam 11 are fixing, and described crossbeam 11 is located at the top of operating desk 1 charging aperture and discharging opening position; A plurality of roller bearings 16 are all shown in the bottom surface of described press strip 10 from charging aperture to discharging opening, described roller bearing 16 two ends are rotationally connected by support 17 and press strip 10.Operating desk 1 top is fixed on by vertical rod 12 in the two ends of described crossbeam 11, and the distance of crossbeam 11 bottom surfaces and operating desk 1 is greater than the thickness of process wood; The clearance distance of described roller bearing 16 bottom surfaces and operating desk 1 is less than the thickness of process wood; Described rotating shaft 6 two ends are connected with operating desk 1 bottom surface by bearing block 7; Described rotating shaft 6 is provided with drive A, and described drive A is in transmission connection by the set drive B of driving-belt 8 and motor 5 output shafts, and described motor is fixed on the pedestal 9 of operating desk 1 below; Described operating desk 1 bottom is provided with supporting leg 4.
Claims (8)
1. the novel press strip of multi-blade woodworking saw, comprise operating desk (1), the parallel a plurality of strip through-holes (2) that are provided with in described operating desk (1) middle part, in described through hole (2), be respectively equipped with a slice saw blade (3), described saw blade (3) concentric is fixed on rotating shaft (6), described rotating shaft (6) is rotationally connected with operating desk (1) bottom surface, it is characterized in that: described operating desk (1) top, be positioned between adjacent saw blade (6) and be respectively equipped with press strip (10) with the outside of both sides saw blade (6), described press strip (10) extends to discharging opening from the charging aperture of operating desk (1), between press strip (10) and operating desk (1), leave gap, described press strip (10) two ends are provided with bolt (13), described bolt (13) is through the upper set through hole of crossbeam (11), by nut (14), be fixed, described bolt (13) is positioned at the position between press strip (10) and crossbeam (11), be equipped with spring (15), described spring (15) is provided with precompression.
2. the novel press strip of multi-blade woodworking saw as claimed in claim 1, is characterized in that: the two ends of described press strip (10) and crossbeam (11) are fixing, and described crossbeam (11) is located at the top of operating desk (1) charging aperture and discharging opening position.
3. the novel press strip of multi-blade woodworking saw as claimed in claim 1, it is characterized in that: a plurality of roller bearings (16) are all shown in the bottom surface of described press strip (10) from charging aperture to discharging opening, described roller bearing (16) two ends are rotationally connected by support (17) and press strip (10).
4. the novel press strip of multi-blade woodworking saw as claimed in claim 2, it is characterized in that: operating desk (1) top is fixed on by vertical rod (12) in the two ends of described crossbeam (11), and the distance of crossbeam (11) bottom surface and operating desk (1) is greater than the thickness of process wood.
5. the novel press strip of multi-blade woodworking saw as claimed in claim 3, is characterized in that: the clearance distance of described roller bearing (16) bottom surface and operating desk (1) is less than the thickness of process wood.
6. the novel press strip of multi-blade woodworking saw as claimed in claim 1, is characterized in that: described rotating shaft (6) two ends are connected with operating desk (1) bottom surface by bearing block (7).
7. the novel press strip of multi-blade woodworking saw as claimed in claim 1, it is characterized in that: described rotating shaft (6) is provided with drive A, described drive A is in transmission connection by the set drive B of driving-belt (8) and motor (5) output shaft, and described motor is fixed on the pedestal (9) of operating desk (1) below.
8. the novel press strip of multi-blade woodworking saw as claimed in claim 1, is characterized in that: described operating desk (1) bottom is provided with supporting leg (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513351.3U CN203527573U (en) | 2013-08-22 | 2013-08-22 | Novel pressing bar of woodworking multi-blade saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513351.3U CN203527573U (en) | 2013-08-22 | 2013-08-22 | Novel pressing bar of woodworking multi-blade saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527573U true CN203527573U (en) | 2014-04-09 |
Family
ID=50413831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320513351.3U Expired - Fee Related CN203527573U (en) | 2013-08-22 | 2013-08-22 | Novel pressing bar of woodworking multi-blade saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186818A (en) * | 2017-07-07 | 2017-09-22 | 武汉科技大学 | A kind of vertical multiple blade saw automation wafer separator |
-
2013
- 2013-08-22 CN CN201320513351.3U patent/CN203527573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186818A (en) * | 2017-07-07 | 2017-09-22 | 武汉科技大学 | A kind of vertical multiple blade saw automation wafer separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU MEIDENG PAPER INDUSTRY CO., LTD. Assignor: Zhu Zhenxin Contract record no.: 2014320000539 Denomination of utility model: Novel pressing bar of woodworking multi-blade saw Granted publication date: 20140409 License type: Exclusive License Record date: 20140703 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |