CN218785653U - Disc saw blade for wood cutting - Google Patents
Disc saw blade for wood cutting Download PDFInfo
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- CN218785653U CN218785653U CN202222987055.9U CN202222987055U CN218785653U CN 218785653 U CN218785653 U CN 218785653U CN 202222987055 U CN202222987055 U CN 202222987055U CN 218785653 U CN218785653 U CN 218785653U
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- disc
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Abstract
The utility model discloses a disc saw bit for wood-cutting relates to the disc saw bit field. This a disc saw bit for wood cutting, a plurality of inserting grooves have been seted up to the surface of mounting disc, the surface of mounting disc is pegged graft and is had coupling mechanism, installation mechanism includes sawtooth, grafting piece and inserted bar, the grafting piece is pegged graft in the inserting groove, installation mechanism includes screw thread piece and second threaded rod, the second threaded rod is pegged graft in the inside of mounting disc, and screw thread piece threaded connection is at the surface of second threaded rod to laminate mutually with one side of mounting disc, screw thread piece and second threaded rod play the effect of installation saw bit. The circular saw blade for wood cutting is convenient for replacing and disassembling saw teeth independently and mounting the saw blade.
Description
Technical Field
The utility model relates to a disc saw bit technical field specifically is a disc saw bit for wood-cutting.
Background
Saw blades are a general term for thin circular cutters for cutting solid materials, and can be divided into: a diamond saw blade for stone cutting; a high speed steel saw blade for cutting metal material; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like.
If the saw blade is not used immediately, the saw blade should be horizontally placed or hung by using the inner hole, other articles cannot be stacked on the horizontally placed saw blade or the saw blade cannot be stepped on by feet, moisture resistance and rust resistance are required, when the saw blade is not sharp any more and a cutting surface is rough, the saw blade needs to be timely ground again, the original angle cannot be changed by grinding, and dynamic balance is damaged.
Most saw bits saw bit when using at present produces the damage easily, can only change whole saw bit when current saw bit damages, is not convenient for change the saw bit, consequently leads to the waste of cost, and comparatively loaded down with trivial details when installing the saw bit, therefore we have proposed a disc saw bit for wood cutting.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses a disc saw bit for wood cutting to having proposed in solving above-mentioned background art that most saw bit sawtooth produced easily when using and damage, can only change whole saw bit when current sawtooth damages, be not convenient for change the sawtooth, consequently lead to the waste of cost, and comparatively loaded down with trivial details problem when installing the saw bit.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a circular saw blade for cutting wood.
The outer surface of the mounting disc is provided with a plurality of inserting grooves, a plurality of mounting grooves are formed in the mounting disc, and the outer surface of the mounting disc is inserted with a connecting mechanism;
the mounting mechanism comprises sawteeth, an insertion block and an insertion rod, the insertion block is inserted in the insertion groove, and the insertion block and the insertion rod play a role in mounting the sawteeth;
the saw blade mounting mechanism comprises a thread block and a second threaded rod, the second threaded rod is inserted into the mounting disc in a plugged mode, the thread block is connected to the outer surface of the second threaded rod in a threaded mode and attached to one side of the mounting disc, and the thread block and the second threaded rod play a role in mounting a saw blade.
Preferably, the geometric center of the mounting disc is provided with a plurality of limiting holes and mounting holes, the inner wall of each mounting hole is attached to the outer surface of the corresponding second threaded rod, and the inner wall of each mounting groove is provided with a plurality of inserting holes.
Preferably, the sawtooth sets up in one side of grafting piece, and the grafting piece one side of keeping away from the sawtooth is provided with a plurality of first threaded rods and inserted bar, a plurality of spliced eyes are run through respectively to first threaded rod and inserted bar, and the surface threaded connection of first threaded rod has the nut, one side of nut is laminated with the inner wall of mounting groove mutually.
Preferably, the limiting groove is formed in the inserting rod, two limiting blocks are connected to the inner wall of the limiting groove in a sliding mode, a first elastic piece is arranged in the limiting groove, and two ends of the first elastic piece are arranged on one side of the two limiting blocks respectively.
Preferably, one end, far away from the thread block, of the second threaded rod is provided with a connecting disc, two sides of the connecting block are respectively provided with a plurality of sleeves and output ends, and the sleeves are inserted in the limiting holes.
Preferably, the two ends of the thread block are provided with empty grooves, the inner walls of the empty grooves are connected with limit rods in an inserted mode, one ends of the limit rods are connected inside the sleeves in an inserted mode, and the outer surfaces of the limit rods are provided with moving blocks.
Preferably, the outer surface of the moving block is attached to the inner wall of the hollow groove, the outer surface of the limiting rod is sleeved with a second elastic piece, two ends of the second elastic piece are respectively arranged on one side of the moving block and the inner wall of the hollow groove, and one end of the limiting rod is provided with a circular block.
The utility model discloses a disc saw bit for wood-cutting, its beneficial effect who possesses as follows:
1. this a disc saw bit for wood cutting, through rotating the nut, make nut and first threaded rod separate to take out the nut from the mounting groove in, then press two stoppers, make the stopper remove to the spacing inslot, and compress first elastic component, then outside pulling sawtooth, the sawtooth removes and drives the grafting piece and remove, the grafting piece removes and drives first threaded rod and the removal of grafting pole, thereby can dismantle the sawtooth, be convenient for change the sawtooth.
2. This a disc saw bit for wood cutting, through cup jointing the mounting disc at the surface of second threaded rod, and make the sleeve peg graft in spacing downthehole, then the pulling circular block, the circular block removes and drives the gag lever post removal, the gag lever post removes and drives the removal piece and remove, and compress the second elastic component, make the gag lever post get into the dead slot, rotate the screw block again simultaneously and cup joint on the second threaded rod, make screw block and mounting disc laminate mutually, then loosen the circular block, the second elastic component is rebounded and is driven the removal piece and remove, the removal piece removes and drives the gag lever post removal, make the gag lever post insert in the sleeve, consequently, be convenient for install the saw bit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the mounting plate of the present invention;
FIG. 3 is a schematic view of the sawtooth structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 5 is a schematic view of the screw block structure of the present invention.
In the figure: 1. mounting a disc; 101. inserting grooves; 102. inserting holes; 103. mounting grooves; 104. mounting holes; 105. a limiting hole; 2. saw teeth; 201. an insertion block; 202. a first threaded rod; 203. a nut; 204. a plug rod; 205. a limiting groove; 206. a limiting block; 207. a first elastic member; 3. a thread block; 301. an empty groove; 302. a limiting rod; 303. a moving block; 304. a second elastic member; 305. a circular block; 306. an output end; 307. a connecting disc; 308. a second threaded rod; 309. a sleeve.
Detailed Description
The embodiment of the utility model discloses a disc saw bit for wood cutting.
As shown in fig. 1 and 2, in the mounting disc 1, a plurality of insertion grooves 101 are formed in the outer surface of the mounting disc 1, a plurality of mounting grooves 103 are formed in the mounting disc 1, a connecting mechanism is inserted into the outer surface of the mounting disc 1, a plurality of limiting holes 105 and mounting holes 104 are formed in the geometric center of the mounting disc 1, the inner wall of each mounting hole 104 is attached to the outer surface of a corresponding second threaded rod 308, and a plurality of insertion holes 102 are formed in the inner wall of each mounting groove 103;
the connecting mechanism comprises a sawtooth 2, an inserting block 201 and an inserting rod 204, wherein the inserting block 201 is inserted in the inserting groove 101, and the inserting block 201 and the inserting rod 204 play a role in installing the sawtooth 2;
the mounting mechanism comprises a thread block 3 and a second thread rod 308, the second thread rod 308 is inserted into the mounting disc 1, the thread block 3 is in threaded connection with the outer surface of the second thread rod 308 and attached to one side of the mounting disc 1, and the thread block 3 and the second thread rod 308 play a role in mounting a saw blade.
Through rotating nut 203, make nut 203 and first threaded rod 202 separate, and take out nut 203 from mounting groove 103, then press two stopper 206, make stopper 206 remove in to spacing groove 205, and compress first elastic component 207, then outside pulling sawtooth 2, sawtooth 2 removes and drives plug-in block 201 and remove, plug-in block 201 removes and drives first threaded rod 202 and plug-in rod 204 and remove, thereby can dismantle sawtooth 2, be convenient for change sawtooth 2.
According to fig. 3 and fig. 4, sawtooth 2 fixed connection is in one side of grafting piece 201, and grafting piece 201 keeps away from a plurality of first threaded rods 202 of one side fixedly connected with and peg graft pole 204 of sawtooth 2, first threaded rod 202 and peg graft pole 204 run through a plurality of spliced eyes 102 respectively, and the surface threaded connection of first threaded rod 202 has nut 203, one side of nut is laminated with the inner wall of mounting groove 103 mutually, spacing groove 205 has been seted up to the inside of peg graft pole 204, and the inner wall sliding connection of spacing groove 205 has two stopper 206, the first elastic component 207 of inside fixedly connected with of spacing groove 205, and the both ends difference fixed connection of first elastic component 207 is in one side of two stopper 206.
According to the illustration in fig. 5, one end of the second threaded rod 308, which is far away from the thread block 3, is fixedly connected with a connecting disc 307, two sides of the connecting block are respectively and fixedly connected with a plurality of sleeves 309 and output ends 306, the sleeves 309 are inserted into the limiting holes 105, two ends of the thread block 3 are both provided with empty grooves 301, the inner walls of the empty grooves 301 are inserted with limiting rods 302, one end of each limiting rod 302 is inserted into the corresponding sleeve 309, and the outer surfaces of the limiting rods 302 are fixedly connected with moving blocks 303;
the outer surface of the moving block 303 is attached to the inner wall of the hollow groove 301, the outer surface of the limiting rod 302 is sleeved with a second elastic part 304, two ends of the second elastic part 304 are respectively and fixedly connected to one side of the moving block 303 and the inner wall of the hollow groove 301, and one end of the limiting rod 302 is fixedly connected with a circular block 305.
Through cup jointing mounting disc 1 at the surface of second threaded rod 308, and make sleeve 309 peg graft in spacing hole 105, then stimulate circular block 305, circular block 305 removes and drives gag lever post 302 and remove, gag lever post 302 removes and drives the movable block 303 and remove, and compress second elastic component 304, make gag lever post 302 get into dead slot 301 in, rotate screw block 3 again and cup joint on second threaded rod 308 simultaneously, make screw block 3 laminate with mounting disc 1 mutually, then loosen circular block 305, second elastic component 304 rebounds and drives the movable block 303 and remove, movable block 303 removes and drives gag lever post 302 and remove, make gag lever post 302 insert in the sleeve 309, consequently, be convenient for install the saw bit.
The working principle is as follows: when the disc saw blade for wood cutting is used, firstly, the screw cap 203 is rotated to separate the screw cap 203 from the first threaded rod 202, the screw cap 203 is taken out of the mounting groove 103, then the two limit blocks 206 are pressed to enable the limit blocks 206 to move in the limit grooves 205 and compress the first elastic piece 207, then the saw teeth 2 are pulled outwards, the saw teeth 2 move to drive the inserting block 201 to move, the inserting block 201 moves to drive the first threaded rod 202 and the inserting rod 204 to move, and therefore the saw teeth 2 can be detached and the saw teeth 2 can be replaced conveniently;
through cup jointing mounting disc 1 at the surface of second threaded rod 308, and make sleeve 309 peg graft in spacing hole 105, then stimulate circular block 305, circular block 305 removes and drives gag lever post 302 and remove, gag lever post 302 removes and drives the movable block 303 and remove, and compress second elastic component 304, make gag lever post 302 get into dead slot 301 in, rotate screw block 3 again and cup joint on second threaded rod 308 simultaneously, make screw block 3 laminate with mounting disc 1 mutually, then loosen circular block 305, second elastic component 304 rebounds and drives the movable block 303 and remove, movable block 303 removes and drives gag lever post 302 and remove, make gag lever post 302 insert in the sleeve 309, consequently, be convenient for install the saw bit.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A circular saw blade for wood cutting, characterized in that it comprises a mounting plate (1) and a mounting mechanism for mounting the saw blade:
the mounting device comprises a mounting disc (1), wherein a plurality of insertion grooves (101) are formed in the outer surface of the mounting disc (1), a plurality of mounting grooves (103) are formed in the mounting disc (1), and a connecting mechanism is inserted in the outer surface of the mounting disc (1);
the connecting mechanism comprises sawteeth (2), an inserting block (201) and an inserting rod (204), the inserting block (201) is inserted into the inserting groove (101), and the inserting block (201) and the inserting rod (204) play a role in installing the sawteeth (2);
the saw blade mounting mechanism comprises a thread block (3) and a second threaded rod (308), the second threaded rod (308) is inserted into the mounting disc (1), the thread block (3) is connected to the outer surface of the second threaded rod (308) in a threaded mode and attached to one side of the mounting disc (1), and the thread block (3) and the second threaded rod (308) play a role in mounting a saw blade.
2. A circular saw blade for wood cutting according to claim 1, wherein: a plurality of limiting holes (105) and mounting holes (104) are formed in the geometric center of the mounting disc (1), the inner wall of each mounting hole (104) is attached to the outer surface of the corresponding second threaded rod (308), and a plurality of inserting holes (102) are formed in the inner wall of each mounting groove (103).
3. A circular saw blade for wood cutting according to claim 1, wherein: sawtooth (2) set up in one side of grafting piece (201), and grafting piece (201) keep away from one side of sawtooth (2) and be provided with a plurality of first threaded rod (202) and bayonet pole (204), a plurality of spliced eye (102) are run through respectively in first threaded rod (202) and bayonet pole (204), and the surface threaded connection of first threaded rod (202) has nut (203), one side of nut is laminated mutually with the inner wall of mounting groove (103).
4. A circular saw blade for wood cutting according to claim 3, wherein: the socket is characterized in that a limiting groove (205) is formed in the socket rod (204), two limiting blocks (206) are connected to the inner wall of the limiting groove (205) in a sliding mode, a first elastic piece (207) is arranged in the limiting groove (205), and two ends of the first elastic piece (207) are arranged on one side of the two limiting blocks (206) respectively.
5. A circular saw blade for wood cutting according to claim 1, wherein: one end, far away from the thread block (3), of the second threaded rod (308) is provided with a connecting disc (307), two sides of the connecting disc are respectively provided with a plurality of sleeves (309) and output ends (306), and the sleeves (309) are inserted in the limiting holes (105).
6. A circular saw blade for wood cutting according to claim 1, wherein: dead slot (301) have all been seted up at the both ends of screw thread piece (3), and the inner wall of dead slot (301) is pegged graft and is had gag lever post (302), the one end of gag lever post (302) is pegged graft in the inside of sleeve (309), and the surface of gag lever post (302) is provided with movable block (303).
7. A circular saw blade for wood cutting according to claim 6, wherein: the outer surface of the moving block (303) is attached to the inner wall of the hollow groove (301), the outer surface of the limiting rod (302) is sleeved with a second elastic piece (304), two ends of the second elastic piece (304) are arranged on one side of the moving block (303) and the inner wall of the hollow groove (301) respectively, and a circular block (305) is arranged at one end of the limiting rod (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987055.9U CN218785653U (en) | 2022-11-09 | 2022-11-09 | Disc saw blade for wood cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222987055.9U CN218785653U (en) | 2022-11-09 | 2022-11-09 | Disc saw blade for wood cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218785653U true CN218785653U (en) | 2023-04-04 |
Family
ID=86501247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222987055.9U Active CN218785653U (en) | 2022-11-09 | 2022-11-09 | Disc saw blade for wood cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218785653U (en) |
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2022
- 2022-11-09 CN CN202222987055.9U patent/CN218785653U/en active Active
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