CN214561601U - Special cutting device of wood working - Google Patents
Special cutting device of wood working Download PDFInfo
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- CN214561601U CN214561601U CN202023340305.7U CN202023340305U CN214561601U CN 214561601 U CN214561601 U CN 214561601U CN 202023340305 U CN202023340305 U CN 202023340305U CN 214561601 U CN214561601 U CN 214561601U
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- hemispherical
- cutting device
- bolt
- arbor
- hemispherical portion
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Abstract
The utility model discloses a special cutting device of wood working, including arbor spare, connecting piece, mounting and external member, arbor spare can be dismantled with the connecting piece and be connected, the mounting can be dismantled with the connecting piece and be connected, arbor spare includes circular knife, arbor and stop nut, the one end fixed connection of circular knife and arbor, the other end fixed connection stop nut of arbor, the position that is close to stop nut on the arbor is provided with the external screw thread, be provided with first screw hole on the arbor, the rectangular hole corresponding with first screw hole has on the external member, the external member connects on arbor spare soon through the external screw thread, controls the length that the circular knife stretches out the external member through the cooperation of revolving the external member with the external screw thread. The utility model provides a pair of special cutting device of wood working for the ligneous depth of better control cutting has reduced wood working's the degree of difficulty, and the stability of course of working has been guaranteed to convenient processing.
Description
Technical Field
The utility model relates to a wood working field, concretely relates to special cutting device of wood working.
Background
Wood processing uses wood as raw material, and the wood processing is mainly carried out by mechanical or chemical methods, and the products still keep the basic characteristics of the wood. The wood processing technology comprises basic processing technologies such as wood cutting, wood drying, wood gluing and wood surface decoration, and a cutting device is required to be used for cutting wood in the wood processing process. In the prior art, in the wood cutting process, the cutting depth is not controlled well, the cutting direction is not controlled well, the depth for cutting different woods needs manual control, and the working efficiency is reduced.
Therefore, the problems of the prior art need to be solved.
Disclosure of Invention
The utility model aims at solving the problem in the background art, a special cutting device of wood working is provided. The utility model provides a pair of special cutting device of wood working, fine control the ligneous depth of cutting, reduced wood working's the degree of difficulty, convenient processing.
The above technical purpose of the present invention is achieved by the following technical solutions:
the utility model provides a special cutting device of wood working, includes arbor spare, connecting piece, mounting and external member, arbor spare can be dismantled with the connecting piece and be connected, the mounting can be dismantled with the connecting piece and be connected, arbor spare includes circular knife, arbor and stop nut, the one end fixed connection of circular knife and arbor, the other end fixed connection stop nut of arbor, the position that is close to stop nut on the arbor is provided with the external screw thread, be provided with first screw hole on the arbor, have the rectangular hole corresponding with first screw hole on the external member, the external member connects on arbor spare soon through the external screw thread, controls the circular knife through the cooperation of revolving the external member and external screw thread and stretches out the length of external member.
According to the special cutting device for wood processing, the cutter shaft piece further comprises a first hemispherical portion, the first hemispherical portion is fixedly connected to the limiting nut, and a first arc-shaped surface is arranged on one surface, close to the first hemispherical portion, of the limiting nut.
The cutting device special for wood processing comprises a connecting part and a pair of second hemispherical parts which are symmetrically arranged by taking the center of the connecting part as a symmetry axis, wherein the pair of second hemispherical parts are respectively and fixedly connected to two sides of the connecting part, and two surfaces of the connecting part, which are close to the second hemispherical parts, are respectively provided with a second arc-shaped surface.
The special cutting device for wood processing comprises a first semispherical part, a second bolt, a first arc-shaped surface and a second arc-shaped surface, wherein the first semispherical part is detachably connected with the second bolt, which is arranged on one side of the connecting part, through the second threaded hole, the first semispherical part is matched with the second arc-shaped surface, and the second semispherical part is matched with the first arc-shaped surface.
The cutting device special for wood processing comprises a fixing part and a third hemispherical part, wherein the fixing part is connected to the rack, the third hemispherical part is fixedly connected to the fixing part, and a third arc-shaped surface is arranged on one surface, close to the third hemispherical part, of the fixing part.
According to the special cutting device for wood processing, the third hemispherical portion and the third bolt which is arranged on the other side of the connecting portion and penetrates through the third threaded hole are detachably connected, the third hemispherical portion is matched with the second arc-shaped surface, and the second hemispherical portion is matched with the third arc-shaped surface.
According to the special cutting device for wood processing, the second bolt is a double-headed reverse bolt, one end of the second bolt is provided with a forward-rotating thread, and the other end of the second bolt is provided with a reverse-rotating thread.
According to the special cutting device for wood processing, the third bolt is a double-headed reverse bolt, one end of the second bolt is provided with a forward-rotating thread, and the other end of the second bolt is provided with a reverse-rotating thread.
Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:
1. the utility model provides a pair of special cutting device of wood working, have the rectangular hole corresponding with first screw hole on the external member, the external member connects on arbor spare through the external screw thread soon, and the length that the circular knife stretches out the external member has decided the ligneous degree of depth of cutting, consequently controls the length that the circular knife stretches out the external member through the cooperation of revolving the external member soon with the external screw thread for better control cuts ligneous depth.
2. The utility model provides a pair of special cutting device of wood working, arbor spare can be dismantled with the connecting piece and be connected, the mounting can be dismantled with the connecting piece and be connected, can adjust the angle of arbor spare and connecting piece at any time, adjusts the angle of mounting and connecting piece, and two adjustable angle make the circular knife of arbor spare stop in arbitrary angle, have reduced wood working's the degree of difficulty, convenient processing.
3. The utility model provides a pair of special cutting device of wood working, stop nut carries on spacingly to the external member, moreover, passes rectangular hole and first screw hole in proper order through first bolt, has guaranteed the stability of course of working.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art, and it is obvious that the following description is only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a special cutting device for wood processing provided by the present invention;
fig. 2 is a schematic structural view of the cutter shaft member provided by the present invention;
fig. 3 is a schematic view of a connecting member structure provided by the present invention;
fig. 4 is a schematic view of a fixing member structure provided by the present invention;
fig. 5 is a schematic structural diagram of the kit provided by the present invention.
1-cutter shaft piece, 2-connecting piece, 3-fixing piece, 4-external piece, 11-circular cutter, 12-cutter shaft, 13-limit nut, 14-first threaded hole, 15-external thread, 16-first arc surface, 17-first hemispherical part, 21-second hemispherical part, 22-connecting part, 23-second arc surface, 24-second threaded hole, 25-third threaded hole, 31-third hemispherical part, 32-fixing part, 33-third arc surface and 41-long strip hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained without creative work by the ordinary skilled person in the art all belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1 and 5, a special cutting device for wood processing includes a cutter shaft member 1, a connecting member 2, a fixing member 3 and a sleeve member 4, wherein the cutter shaft member 1 is detachably connected to the connecting member 2, the fixing member 3 is detachably connected to the connecting member 2, the cutter shaft member 1 includes a circular cutter 11, a cutter shaft 12 and a limit nut 13, the circular cutter 11 is fixedly connected to one end of the cutter shaft 12, the other end of the cutter shaft 12 is fixedly connected to the limit nut 13, an external thread 15 is provided on the position of the cutter shaft 12 close to the limit nut 13, a first threaded hole 14 is provided on the cutter shaft 12, a strip hole 41 corresponding to the first threaded hole 14 is provided on the sleeve member 4, the sleeve member 4 is screwed to the cutter shaft member 1 through the external thread 15, and the length of the circular cutter 11 extending out of the sleeve member 4 is controlled through the matching of the sleeve member 4 and the external thread 15.
In the present embodiment, the length of the circular knife 11 extending out of the sleeve 4 is controlled by screwing the sleeve 4 and the external thread 15, and the length of the circular knife 11 extending out of the sleeve 4 determines the depth of the cut wood. The limit nut 13 limits the sleeve member 4, and the sleeve member 4 is firmly fixed on the cutter shaft member 1 by sequentially penetrating through the strip hole and the first threaded hole through a first bolt (not shown in the figure), so that the stability of the machining process is ensured.
Referring to fig. 2, preferably, the arbor member 1 further includes a first hemispherical portion 17, the first hemispherical portion 17 is fixedly connected to the limit nut 13, and a first arc-shaped surface 16 is formed on one surface of the limit nut 13 close to the first hemispherical portion 17.
Referring to fig. 3, preferably, the connecting member 2 includes a connecting portion 22 and a pair of second hemispherical portions 21 symmetrically disposed about a center of the connecting portion 22, the pair of second hemispherical portions 21 are fixedly connected to two sides of the connecting portion 22, and two sides of the connecting portion 22 close to the second hemispherical portions 21 respectively have second arc surfaces 23.
Referring to fig. 1, preferably, the first hemispherical portion 17 and the second hemispherical portion 21 disposed on one side of the connecting portion 22 are detachably connected by a second bolt (not shown) passing through a second threaded hole 24, the first hemispherical portion 17 is adapted to the second arc-shaped surface 23, and the second hemispherical portion 21 is adapted to the first arc-shaped surface 16.
Referring to fig. 4, preferably, the fixing member 3 includes a fixing portion 32 connected to the frame and a third hemispherical portion 31, the third hemispherical portion 31 is fixedly connected to the fixing portion 32, and a third arc-shaped surface 33 is formed on a surface of the fixing portion 32 close to the third hemispherical portion 31.
Referring to fig. 1, preferably, the third hemispherical portion 31 and the second hemispherical portion 21 disposed on the other side of the connecting portion 22 are detachably connected through a third threaded hole 25 by a third bolt (not shown), the third hemispherical portion 31 is adapted to the second arc-shaped surface 23, and the second hemispherical portion 21 is adapted to the third arc-shaped surface 33.
Preferably, the second bolt (not shown) is a stud reverse bolt, the second bolt (not shown) is adapted to the internal threads of the first hemispherical portion 17 and the second hemispherical portion 21, the second threaded hole 24 in fig. 1 is the internal thread of the second hemispherical portion 21 disposed on one side of the connecting portion 22, one end of the second bolt (not shown) is provided with a forward thread, and the other end of the second bolt is provided with a reverse thread. When the device is installed, the first hemispherical part 17 and the second hemispherical part 21 are simultaneously closed towards the middle, so that the combination is firm; when disassembling, the first hemispherical portion 17 and the second hemispherical portion 21 are separated simultaneously toward both ends, providing efficiency of the assembling and disassembling.
Preferably, the third bolt (not shown) is a stud reverse bolt, the third bolt (not shown) is adapted to the internal threads of the third hemispherical portion 31 and the second hemispherical portion 21, the third threaded hole 25 in fig. 1 is the internal thread of the second hemispherical portion 21 disposed on the other side of the connecting portion 22, one end of the third bolt (not shown) is provided with a forward thread, and the other end of the third bolt is provided with a reverse thread. When the device is installed, the third hemispherical portion 31 and the second hemispherical portion 21 are simultaneously close to the middle; when disassembling, the third hemispherical portion 31 and the second hemispherical portion 21 are separated to both ends at the same time, providing efficiency of assembling and disassembling.
The principle of the utility model is as follows:
the length of the circular knife 11 extending out of the sleeve 4 is controlled by screwing the sleeve 4 and the external thread 15, and the length of the circular knife 11 extending out of the sleeve 4 determines the depth of the cut wood.
The length of the circular knife 11 extending out of the sleeve 4 is determined, after the angles of the knife shaft element 1 and the connecting piece 2 and the angles of the fixing element 3 and the connecting piece 2 are adjusted, the sleeve 4 and the knife shaft element 1 are fixed by sequentially penetrating through the elongated hole 41 and the first threaded hole 14 through first bolts (not shown in the figure), the knife shaft element 1 and the connecting piece 2 are fixed by penetrating through the second threaded hole 24 through second bolts (not shown in the figure), and the fixing element 3 and the connecting piece 2 are fixed by penetrating through the third threaded hole 25 through third bolts (not shown in the figure), so that the connection is firm, and the stability in the processing process is ensured.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The special cutting device for wood processing is characterized by comprising a cutter shaft piece (1), a connecting piece (2), a fixing piece (3) and an external member (4), wherein the cutter shaft piece (1) is detachably connected with the connecting piece (2), the fixing piece (3) is detachably connected with the connecting piece (2), the cutter shaft piece (1) comprises a circular cutter (11), a cutter shaft (12) and a limit nut (13), the circular cutter (11) is fixedly connected with one end of the cutter shaft (12), the other end of the cutter shaft (12) is fixedly connected with the limit nut (13), an external thread (15) is arranged at a position, close to the limit nut (13), on the cutter shaft (12), a first threaded hole (14) is formed in the cutter shaft (12), a long strip hole (41) corresponding to the first threaded hole (14) is formed in the external member (4), and the external member (4) is connected to the cutter shaft piece (1) through the external thread (15) in a rotating mode, the length of the circular knife (11) extending out of the sleeve (4) is controlled by matching the screwing sleeve (4) with the external thread (15).
2. The special cutting device for wood processing as recited in claim 1, characterized in that the cutter shaft member (1) further comprises a first hemispherical portion (17), the first hemispherical portion (17) is fixedly connected to a limit nut (13), and a first arc-shaped surface (16) is arranged on one surface of the limit nut (13) close to the first hemispherical portion (17).
3. The special cutting device for wood processing as claimed in claim 2, wherein the connecting member (2) comprises a connecting portion (22) and a pair of second hemispherical portions (21) symmetrically arranged with the center of the connecting portion (22) as a symmetry axis, the pair of second hemispherical portions (21) are respectively fixedly connected to two sides of the connecting portion (22), and two surfaces of the connecting portion (22) close to the second hemispherical portions (21) are respectively provided with a second arc-shaped surface (23).
4. The special cutting device for wood processing as recited in claim 3, wherein the first hemispherical portion (17) and the second hemispherical portion (21) disposed on one side of the connecting portion (22) are detachably connected through a second bolt passing through a second threaded hole (24), the first hemispherical portion (17) is adapted to the second arc-shaped surface (23), and the second hemispherical portion (21) is adapted to the first arc-shaped surface (16).
5. The special cutting device for wood processing as recited in claim 2, characterized in that the fixing member (3) comprises a fixing portion (32) connected to the frame and a third hemispherical portion (31), the third hemispherical portion (31) is fixedly connected to the fixing portion (32), and a surface of the fixing portion (32) near the third hemispherical portion (31) has a third arc-shaped surface (33).
6. The special cutting device for wood processing as recited in claim 5, wherein the third hemispherical portion (31) and the second hemispherical portion (21) disposed on the other side of the connecting portion (22) are detachably connected through a third bolt passing through a third threaded hole (25), the third hemispherical portion (31) is adapted to the second arc-shaped surface (23), and the second hemispherical portion (21) is adapted to the third arc-shaped surface (33).
7. The special cutting device for wood processing as claimed in claim 4, wherein the second bolt is a double-headed reverse bolt, one end of the second bolt is provided with a forward thread, and the other end of the second bolt is provided with a reverse thread.
8. The special cutting device for wood processing as claimed in claim 6, wherein the third bolt is a double-headed reverse bolt, one end of the third bolt is provided with a forward thread, and the other end of the third bolt is provided with a reverse thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340305.7U CN214561601U (en) | 2020-12-30 | 2020-12-30 | Special cutting device of wood working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340305.7U CN214561601U (en) | 2020-12-30 | 2020-12-30 | Special cutting device of wood working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214561601U true CN214561601U (en) | 2021-11-02 |
Family
ID=78344899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023340305.7U Active CN214561601U (en) | 2020-12-30 | 2020-12-30 | Special cutting device of wood working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214561601U (en) |
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2020
- 2020-12-30 CN CN202023340305.7U patent/CN214561601U/en active Active
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