CN211361787U - Dustless clearing machine of thick bamboo tube bamboo blue or green - Google Patents
Dustless clearing machine of thick bamboo tube bamboo blue or green Download PDFInfo
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- CN211361787U CN211361787U CN201921202820.3U CN201921202820U CN211361787U CN 211361787 U CN211361787 U CN 211361787U CN 201921202820 U CN201921202820 U CN 201921202820U CN 211361787 U CN211361787 U CN 211361787U
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Abstract
The utility model discloses a dustless bamboo green cleaner, which comprises a direct drive motor, a fixed frame, a linear motor and a dust absorption mechanism, wherein a stator of the direct drive motor is positioned on the outer ring of a rotor and is fixed on the fixed frame, and the rotor is cylindrical; the edge of the inner ring of the rotor is provided with an annular first limiting step, the edge of the outer ring of the rotor is provided with an annular second limiting step, the first limiting step and the second limiting step are connected through a ball, and the interior of the rotor is uniformly provided with a polishing mechanism; a linear guide rail of the linear motor is fixed on the middle fixing frame, 2 rotor seats with the same structure are arranged on the linear guide rail, the 2 rotor seats are arranged on two sides of the direct drive motor, and a clamping piece is arranged above each rotor seat; the main air duct of the dust collection mechanism is positioned at two sides of the direct drive motor, and the inner wall of the main air duct is provided with a plurality of dust collection ports which are arranged circumferentially; 2 main air ducts are connected with an exhaust fan, and an air outlet of the exhaust fan is connected with a dust collecting piece. The machine has less power loss and dustless operation process.
Description
Technical Field
The utility model belongs to the technical field of the processing apparatus of thick bamboo tube, especially a dustless clearing machine of thick bamboo tube bamboo green.
Background
The outer layer of cells of bamboo is mainly the outer layer of bamboo culm wall, and is about 0.3mm thick. The outer diameter of the bamboo tube is not a conventional circle but is close to an ellipse, and the upper part and the lower part of the bamboo tube are tapered and are not regular cylinders.
The traditional method for removing the bamboo green is to manually polish the bamboo green by using sand paper, and the quality of the bamboo green polished by the traditional method is also different due to the influence of the techniques of workers. In order to improve the efficiency and remove the quality, the mode of removing the bamboo green by mechanical automation is mostly adopted at present.
In the prior art, patent 201610804312.7 provides a method for removing outer skin and inner yellow of a bamboo tube, which comprises arranging an inner roller and an outer roller inside and outside the bamboo tube respectively to clamp the bamboo tube, rotating the inner roller and the outer roller to drive the bamboo tube to rotate, and fixing an inner cutter and an outer cutter to scrape out the outer skin and the inner yellow respectively. For example, patent 201410685425.0 discloses a rotary bamboo green removing device, which comprises a circular support, a blade connected to the blade and having a spring for clamping the bamboo, and a blade passing through the circular support and pressing against the bamboo to rotate relatively to scrape off the green. However, the devices are very complex, a plurality of rollers, motors, belts and other parts are needed, the occupied space is large, the operation is noisy, and the power loss is large; the scraped bamboo green scraps lack a corresponding collecting device, and the working environment of a factory workshop can be influenced.
Disclosure of Invention
In order to solve the problems of the prior art, the utility model provides a dustless clearing machine of bamboo tube bamboo green is realized through following technical scheme.
A dust-free bamboo green cleaning machine for a bamboo tube comprises a direct drive motor, a fixing frame, a linear motor and a dust suction mechanism, wherein a stator of the direct drive motor is positioned on an outer ring of a rotor and fixed on the fixing frame, and the rotor is cylindrical; the edge of the inner ring of the stator is provided with an annular first limiting step, the edge of the outer ring of the rotor is provided with an annular second limiting step, the first limiting step and the second limiting step are connected through a ball, a plurality of polishing mechanisms are uniformly arranged in the rotor, and the polishing mechanisms can radially extend and retract;
the linear guide rail of the linear motor is fixed on the fixed frame, the linear guide rail is provided with 2 rotor seats with the same structure, the 2 rotor seats are positioned at two sides of the direct drive motor, and a clamping piece is arranged above each rotor seat;
the dust collection mechanism comprises a dust collection piece, an exhaust fan and 2 annular main air ducts, the main air ducts are positioned on two sides of the direct drive motor, and the inner wall of each main air duct is provided with a plurality of dust collection ports which are arranged circumferentially; 2 the outer wall bottom in main wind channel through a wind channel intersection and with the air exhauster is connected, the air exhauster air outlet is connected with dust collecting piece.
Above-mentioned dustless scavenging machine of thick bamboo tube surf green has utilized the special construction that directly drives the motor, and its theory of operation does: fixing one end of the bamboo tube raw bamboo and a rotor base at the starting position through a clamping piece, wherein the clamping piece is a clamp used for clamping a tube-shaped object on the market; then the other end of the bamboo tube just penetrates through the interior of a rotor of the direct drive motor and is fixed by a clamping piece on the other rotor seat, and at the moment, the grinding mechanism just contacts with the outer surface of the bamboo tube. The stator of the direct drive motor is kept stable by the fixing frame, and the rotor rotates in the stator. In order to ensure that the rotor rotates stably, a first limiting step and a second limiting step are arranged between the stator and the rotor, and balls are arranged between the first limiting step and the second limiting step. When the rotor rotates, the grinding mechanism in the rotor also rotates together, so that the outer surface of the bamboo tube is ground, and bamboo green is removed.
When the rotor rotates, the rotor seat of the linear motor clamps the bamboo tubes to gradually slide forwards, and the bamboo green removing operation of the whole bamboo tube is completed. The dust collection mechanism is opened when the equipment runs, and the exhaust fan sucks bamboo green scraps and dust ground by the grinding mechanism into the main air duct, and finally the bamboo green scraps and the dust enter the dust collection piece for centralized treatment. The whole air draft dust collection mechanism adopts the common structure and equipment on the market, and the dust collecting piece adopts the articles on the market such as a collecting hopper, a jute bag, a cloth bag and the like.
Preferably, the polishing mechanism comprises a telescopic rod, a spring and a polishing sheet, and the telescopic rod is radially arranged inside the rotor; the spring is sleeved outside the telescopic rod, two ends of the spring are respectively connected with the inner wall of the rotor and the tail end of the telescopic rod, and the polishing piece is connected with the tail end of the telescopic rod. This preferred scheme provides a grinding machanism's concrete structure, utilizes telescopic link and spring to realize the effective adaptation of grinding piece to the bamboo tube of different diameters, or the different position shapes of same bamboo tube.
More preferably, the polishing plate is connected with the tail end of the telescopic rod in a hinged mode. Because the bamboo tube is not always in constant thickness, but in a conical structure with thin bamboo tips and thick bamboo roots, the polishing sheet is hinged with the telescopic rod, so that the polishing sheet can rotate relative to the telescopic rod, and can be in contact with the outer surface of the bamboo tube more closely.
More preferably, the polishing sheet comprises a bottom sheet and a polishing sheet, the bottom sheet is connected with the tail end of the telescopic rod, and a sponge is arranged between the bottom sheet and the polishing sheet. The sponge has the similar function as the grinding sheet hinged telescopic rod, and the grinding sheet is in close contact with the outer surface of the bamboo tube.
Preferably, the abrasive sheet is tile-shaped.
Preferably, the first limit step is detachably connected with the stator through a screw, and the second limit step is detachably connected with the rotor through a screw. First spacing step and second spacing step can be dismantled, make stator and the rotor that directly drives the motor can change, the later maintenance of being convenient for.
Compared with the prior art, the beneficial effects of the utility model are that:
1. adopt and directly drive motor drive grinding machanism, compare in current conveyer belt, gear transmission, power loss still less, occupation space still less, used spare part also still less, later stage maintenance is convenient.
2. By additionally arranging the dust collection mechanism, the whole operation process is dustless, and the working environment of a factory is improved.
Drawings
FIG. 1 is a schematic structural view of a dustless bamboo green remover according to example 1;
fig. 2 is a schematic view of the internal structure of a direct drive motor, a grinding mechanism and a dust suction mechanism of the dustless bamboo green remover of the bamboo tube in embodiment 1;
FIG. 3 is a side view of a holding member of the dustless bamboo outer tube remover according to example 1;
fig. 4 is a schematic structural view of a grinding mechanism of the dustless bamboo green removing machine for bamboo tubes in embodiment 2;
fig. 5 is a schematic view of the internal structure of a direct drive motor and a grinding mechanism of the dustless bamboo green remover according to embodiment 2;
in the figure: 1. a fixed mount; 2. a stator; 3. a rotor; 4. a first limit step; 5. a second limit step; 6. a ball bearing; 7. a telescopic rod; 8. a spring; 9. grinding the sheets; 10. a linear guide rail; 11. an animal seat; 12. a clamping member; 13. a dust collecting hopper; 14. an exhaust fan; 15. a main air duct; 16. and (4) a branch air duct.
Detailed Description
The technical solutions of the embodiments in this patent will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of this patent. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the patent without making creative efforts, shall fall within the protection scope of the patent.
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the patent and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the patent. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of this patent, it is noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. It is to be noted that all the figures are exemplary representations. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
The patent is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Example 1
As shown in fig. 1 to 3, the dust-free bamboo outer green removing machine provided in this embodiment includes a direct drive motor, a fixing frame 1, a linear motor, and a dust suction mechanism, wherein a stator 2 of the direct drive motor is located on an outer ring of a rotor 3 and fixed on the fixing frame 1, and the rotor 3 is cylindrical; an annular first limiting step 4 is arranged at the edge of an inner ring of the stator 2, an annular second limiting step 5 is arranged at the edge of an outer ring of the rotor 3, the first limiting step 4 and the second limiting step 5 are connected through a ball 6, a plurality of polishing mechanisms are uniformly arranged inside the rotor 3, each polishing mechanism comprises a telescopic rod 7, a spring 8 and a polishing piece 9, and the telescopic rod 7 is radially arranged inside the rotor 3; the spring 8 is sleeved outside the telescopic rod 7, and two ends of the spring 8 are respectively connected with the inner wall of the rotor 3 and the tail end of the telescopic rod 7. The polishing piece 9 is connected to the tail end of the telescopic rod 7;
a linear guide rail 10 of the linear motor is fixed on the fixed frame 1, 2 moving seats 11 with the same structure are arranged on the linear guide rail 10, the 2 moving seats 11 are positioned at two sides of the direct drive motor, and a clamping piece 12 is arranged above each moving seat;
the dust collection mechanism comprises a dust collection hopper 13, an exhaust fan 14 and 2 annular main air ducts 15, the main air ducts 15 are positioned on two sides of the direct drive motor, and the inner wall of each main air duct 15 is provided with a plurality of dust collection ports 16 which are arranged circumferentially; the bottoms of the outer walls of the 2 main air ducts 15 are intersected through branch air ducts 16 and connected with the exhaust fan 14, and an air outlet of the exhaust fan 14 is connected with the dust hopper 13.
Above-mentioned dustless scavenging machine of thick bamboo tube surf green has utilized the special construction that directly drives the motor, and its theory of operation does: fixing one end of the bamboo tube raw bamboo and a rotor base at the starting position through a clamping piece, wherein the clamping piece is a clamp used for clamping a tube-shaped object on the market; then the other end of the bamboo tube just penetrates through the interior of a rotor of the direct drive motor and is fixed by a clamping piece on the other rotor seat, and at the moment, the grinding mechanism just contacts with the outer surface of the bamboo tube. The stator of the direct drive motor is kept stable by the fixing frame, and the rotor rotates in the stator. In order to ensure that the rotor rotates stably, a first limiting step and a second limiting step are arranged between the stator and the rotor, and balls are arranged between the first limiting step and the second limiting step. When the rotor rotates, the grinding mechanism in the rotor also rotates together, so that the outer surface of the bamboo tube is ground, and bamboo green is removed.
When the rotor rotates, the rotor seat of the linear motor clamps the bamboo tubes to gradually slide forwards, and the bamboo green removing operation of the whole bamboo tube is completed. The dust collection mechanism is opened when the equipment runs, and the exhaust fan sucks bamboo green scraps and dust ground by the grinding mechanism into the main air duct, and finally the bamboo green scraps and the dust enter the dust collection piece for centralized treatment. The whole air draft dust collection mechanism adopts common structures and equipment on the market, and the dust collection piece is selected from the market such as a collecting hopper, and also can use objects such as sacks, cloth bags and the like. The polishing piece is connected to the tail end of the telescopic rod. This preferred scheme provides a grinding machanism's concrete structure, utilizes telescopic link and spring to realize that the grinding piece is to the effective adaptation of the bamboo tube of different diameters, or the different position shapes of same bamboo tube
Example 2
As shown in fig. 4, in the dust-free bamboo outer green removing machine provided in this embodiment, on the basis of embodiment 1, the polishing sheet 9 is connected to the end of the telescopic rod 7 in a hinged manner, and the polishing sheet 9 is tile-shaped.
Example 3
As shown in fig. 5, in the dust-free bamboo green cleaning machine provided in this embodiment, on the basis of embodiment 1, the polishing sheet includes a bottom sheet and a polishing sheet, the bottom sheet is connected to the end of the telescopic rod, a sponge is disposed between the bottom sheet and the polishing sheet, the polishing sheet is tile-shaped, the first limit step is detachably connected to the stator through a screw, and the second limit step is detachably connected to the rotor through a screw.
The above embodiments describe the implementation of the present invention in detail, however, the present invention is not limited to the specific details of the above embodiments. Within the scope of the claims and the technical idea of the present invention, various simple modifications and changes can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
Claims (6)
1. A dust-free bamboo green removing machine for a bamboo tube is characterized by comprising a direct drive motor, a fixing frame, a linear motor and a dust suction mechanism, wherein a stator of the direct drive motor is positioned on an outer ring of a rotor and fixed on the fixing frame, and the rotor is cylindrical; the edge of the inner ring of the stator is provided with an annular first limiting step, the edge of the outer ring of the rotor is provided with an annular second limiting step, the first limiting step and the second limiting step are connected through a ball, a plurality of polishing mechanisms are uniformly arranged in the rotor, and the polishing mechanisms can radially extend and retract;
the linear guide rail of the linear motor is fixed on the fixed frame, the linear guide rail is provided with 2 rotor seats with the same structure, the 2 rotor seats are positioned at two sides of the direct drive motor, and a clamping piece is arranged above each rotor seat;
the dust collection mechanism comprises a dust collection piece, an exhaust fan and 2 annular main air ducts, the main air ducts are positioned on two sides of the direct drive motor, and the inner wall of each main air duct is provided with a plurality of dust collection ports which are arranged circumferentially; 2 the outer wall bottom in main wind channel through a wind channel intersection and with the air exhauster is connected, the air exhauster air outlet is connected with dust collecting piece.
2. The bamboo tube green bamboo dust-free cleaning machine as claimed in claim 1, wherein the grinding mechanism comprises a telescopic rod, a spring and grinding pieces, and the telescopic rod is radially arranged inside the rotor; the spring is sleeved outside the telescopic rod, two ends of the spring are respectively connected with the inner wall of the rotor and the tail end of the telescopic rod, and the polishing piece is connected with the tail end of the telescopic rod.
3. A dustless bamboo outer skin remover according to claim 2, wherein said polishing sheet is hinged to the end of said telescopic rod.
4. A dust-free bamboo outer green cleaning machine as claimed in claim 2, wherein the grinding sheet comprises a bottom sheet and a grinding sheet, the bottom sheet is connected with the tail end of the telescopic rod, and sponge is arranged between the bottom sheet and the grinding sheet.
5. A dustless bamboo green remover according to claim 2, wherein said grinding sheet is tile shaped.
6. A dust-free bamboo outer tube removing machine as claimed in claim 1, wherein the first limiting step is detachably connected with the stator through a screw, and the second limiting step is detachably connected with the rotor through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202820.3U CN211361787U (en) | 2019-07-29 | 2019-07-29 | Dustless clearing machine of thick bamboo tube bamboo blue or green |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921202820.3U CN211361787U (en) | 2019-07-29 | 2019-07-29 | Dustless clearing machine of thick bamboo tube bamboo blue or green |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361787U true CN211361787U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921202820.3U Active CN211361787U (en) | 2019-07-29 | 2019-07-29 | Dustless clearing machine of thick bamboo tube bamboo blue or green |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361787U (en) |
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2019
- 2019-07-29 CN CN201921202820.3U patent/CN211361787U/en active Active
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