CN203557482U - Chip removing device for saw belt wheel of woodworking belt sawing machine - Google Patents
Chip removing device for saw belt wheel of woodworking belt sawing machine Download PDFInfo
- Publication number
- CN203557482U CN203557482U CN201320600431.2U CN201320600431U CN203557482U CN 203557482 U CN203557482 U CN 203557482U CN 201320600431 U CN201320600431 U CN 201320600431U CN 203557482 U CN203557482 U CN 203557482U
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- belt
- saw
- wheel
- scraping blade
- 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
Images
Abstract
The utility model discloses a chip removing device for a saw belt wheel of a woodworking belt sawing machine. The chip removing device comprises a lower box body, wherein a U-shaped frame is arranged on the top surface of the lower box body; a belt wheel A and a belt wheel B are rotatably connected with the upper part of the U-shaped frame and with the interior of the lower box body respectively; transmission between the belt wheel A and the belt wheel B is achieved by a saw belt; the belt wheel B is driven by a driving device; a scraping blade is arranged in the U-shaped frame and below the belt wheel A; one end of the scraping blade is in contact with an arc surface of the belt wheel A. According to the structure, the chip removing device is simple in structure; the scraping blade is always in contact with the arc surface of the belt wheel under the action of gravity of a heavy object according to the lever principle, so that chips are prevented from accumulating on the contact surface between the belt wheel and the saw belt, the cutting angle of the saw belt is prevented from changing, the service life of the equipment is prolonged, and unnecessary loss is avoided.
Description
Technical field
The utility model relates to wood processing field, is specifically related to a kind of scrap-removing apparatus of band saw bed band saw wheel.
Background technology
At home and abroad, timber is always widely used in architecture indoor finishing and decorates, and it gives the enjoyment of natural beauty, can also make the interior space produce warm and cordial feeling.At present, wood processing enterprise all needs wood raw material to carry out cutting processing, but because wood raw material is relatively large, general wood processing enterprise is all, by band sawing machine, large-scale timber is carried out to cutting operation, but timber is in cutting process, can produce a large amount of wood chips, due to wood chip lighter weight, meeting floating a period of time in air.Because the belt wheel of band sawing machine is exposed to outside, in air, floating wood chip is easy to fall to arc surface or the saw band surface of belt wheel, when wood chip, piles up when more, can cause the relative belt wheel generation of saw band sideslip, cause the cutting angle of saw band to change, cause the trimming of timber uneven; In the time of serious, also can cause saw band slippage from belt wheel, cause equipment to work on, even device damage.
Summary of the invention
The purpose of this utility model is: overcomes the deficiencies in the prior art, a kind of scrap-removing apparatus of band saw bed band saw wheel is provided, and simple in structure, prevent that wood chip from depositing on belt wheel, avoid the cutting angle of saw band to change, improved the service life of equipment, avoided unnecessary loss.
Technical solution adopted in the utility model is:
The scrap-removing apparatus of band saw bed band saw wheel, comprise lower box, described lower box end face is provided with " U " shape frame, it is described that " U " is rotatably connected to respectively belt wheel A and belt wheel B in shape frame top and lower box, described belt wheel A and belt wheel B are by saw band transmission, described belt wheel B provides driving force by drive unit, described " U " in shape frame, be positioned at belt wheel A below and be provided with scraping blade, one end of described scraping blade contacts with the arc surface of belt wheel A.
The further improvement project of the utility model is, the other end of described scraping blade is fixed on one end of connecting rod, and described connecting rod is rotationally connected with " U " shape frame by rotating shaft.
The utility model further improvement project is that described connecting rod other end end is fixed with weight.
The utility model further improvement project is that the distance between described rotating shaft and weight is greater than the distance of rotating shaft and scraping blade.
The beneficial effects of the utility model are:
The first, the scrap-removing apparatus of band saw bed band saw wheel of the present utility model, simple in structure, utilizes lever principle, and the weight by weight contacts scraping blade all the time with the arc surface of belt wheel, prevent that wood chip is deposited on the contact-making surface of belt wheel and saw band.
The second, the scrap-removing apparatus of band saw bed band saw wheel of the present utility model, prevents there is wood chip deposition on the contact-making surface of belt wheel and saw band, avoids the cutting angle of saw band to change, and has improved the service life of equipment, has avoided unnecessary loss.
accompanying drawing explanation:
Fig. 1 is that the utility model structure master looks partial schematic sectional view.
the specific embodiment:
As shown in Figure 1, the utility model comprises lower box 1, described lower box 1 end face is provided with " U " shape frame 3, described " U " interior belt wheel A2 and the belt wheel B of being rotatably connected to respectively of shape frame 3 tops and lower box 1, described belt wheel A2 and belt wheel B are by saw band 4 transmissions, described belt wheel B provides driving force by drive unit, described " U " in shape frame 3, be positioned at belt wheel A2 below and be provided with scraping blade 5, one end of described scraping blade 5 contacts with the arc surface of belt wheel A2; The other end of described scraping blade 5 is fixed on one end of connecting rod 6, and described connecting rod 6 is rotationally connected with " U " shape frame 3 by rotating shaft 7; Described connecting rod 6 other end ends are fixed with weight 8; Distance between described rotating shaft 7 and weight 8 is greater than the distance of rotating shaft 7 and scraping blade 5.
Claims (4)
1. the scrap-removing apparatus of band saw bed band saw wheel, comprise lower box (1), described lower box (1) end face is provided with " U " shape frame (3), described " U " in shape frame (3) top and lower box (1), be rotatably connected to respectively belt wheel A(2) and belt wheel B, described belt wheel A(2) and belt wheel B by saw band (4) transmission, described belt wheel B provides driving force by drive unit, it is characterized in that: in described " U " shape frame (3), be positioned at belt wheel A(2) below is provided with scraping blade (5), one end of described scraping blade (5) and belt wheel A(2) arc surface contact.
2. the scrap-removing apparatus of band saw bed band saw wheel as claimed in claim 1, is characterized in that: the other end of described scraping blade (5) is fixed on one end of connecting rod (6), and described connecting rod (6) is rotationally connected with " U " shape frame (3) by rotating shaft (7).
3. the scrap-removing apparatus of band saw bed band saw wheel as claimed in claim 2, is characterized in that: described connecting rod (6) other end end is fixed with weight (8).
4. the scrap-removing apparatus of band saw bed band saw wheel as claimed in claim 3, is characterized in that: the distance between described rotating shaft (7) and weight (8) is greater than the distance of rotating shaft (7) and scraping blade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600431.2U CN203557482U (en) | 2013-09-27 | 2013-09-27 | Chip removing device for saw belt wheel of woodworking belt sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600431.2U CN203557482U (en) | 2013-09-27 | 2013-09-27 | Chip removing device for saw belt wheel of woodworking belt sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557482U true CN203557482U (en) | 2014-04-23 |
Family
ID=50507223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600431.2U Expired - Fee Related CN203557482U (en) | 2013-09-27 | 2013-09-27 | Chip removing device for saw belt wheel of woodworking belt sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557482U (en) |
-
2013
- 2013-09-27 CN CN201320600431.2U patent/CN203557482U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203482867U (en) | High-efficiency nut hull breaking machine | |
| CN105290947A (en) | Cutter blunting machine | |
| CN104308937B (en) | A kind of bamboo fork groove polishing all-in-one | |
| CN203353535U (en) | Full-automatic cake slabbing machine | |
| CN202781322U (en) | Automatic conveying and cutting device | |
| CN204525571U (en) | A kind of lotus root sheet cutting machine | |
| CN203557482U (en) | Chip removing device for saw belt wheel of woodworking belt sawing machine | |
| CN203031715U (en) | Numerical control shoe last carving machine | |
| CN204579239U (en) | A kind of stalks cutting transport all-in-one of dual-rotor structure | |
| CN204123497U (en) | A kind of bamboo fork forming machine | |
| CN204123498U (en) | A kind of bamboo fork groove polishing all-in-one | |
| CN203317465U (en) | On-line cleaning device | |
| CN203282613U (en) | Stone cutting machine | |
| CN203557462U (en) | Two-end cropping device for engineered wood | |
| CN202890010U (en) | Straw cutting machine | |
| CN202412366U (en) | Four-surface planing saw | |
| CN203076704U (en) | Efficient eccentric grinding wheel gear grinding device | |
| CN207616769U (en) | Wood-based plate bead cutter in length and breadth | |
| CN202809352U (en) | Longitudinal cutting device of carpet automatic cutting production line | |
| CN104308936B (en) | A kind of bamboo fork forming machine | |
| CN201907049U (en) | Grinder for molding pecan artware | |
| CN206435773U (en) | A kind of wheel hub lathe tools | |
| CN208357687U (en) | Power supply line peeling cutter device | |
| CN204622155U (en) | A kind of directional slicer | |
| CN206230614U (en) | Large-scale log cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |