CN115194570B - Method and device for removing scab on inner wall of bamboo tube - Google Patents
Method and device for removing scab on inner wall of bamboo tube Download PDFInfo
- Publication number
- CN115194570B CN115194570B CN202110374948.3A CN202110374948A CN115194570B CN 115194570 B CN115194570 B CN 115194570B CN 202110374948 A CN202110374948 A CN 202110374948A CN 115194570 B CN115194570 B CN 115194570B
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- bamboo tube
- wall
- roller
- knife
- driving device
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Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 164
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 164
- 241001330002 Bambuseae Species 0.000 title claims abstract description 164
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 164
- 239000011425 bamboo Substances 0.000 title claims abstract description 164
- 206010039509 Scab Diseases 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 22
- 231100000241 scar Toxicity 0.000 claims description 15
- 238000005498 polishing Methods 0.000 claims description 10
- 208000032544 Cicatrix Diseases 0.000 claims description 7
- 230000037390 scarring Effects 0.000 claims description 7
- 230000037387 scars Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000001788 irregular Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 12
- 238000003825 pressing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
- B24B5/10—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a horizontal tool spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to the technical field of bamboo product processing, in particular to a method and a device for removing scabs on the inner wall of a bamboo tube, which are characterized in that two roller bodies are used for supporting the bamboo tube, a knife roller is used for extending into an inner hole of the bamboo tube and clinging downwards to the inner wall of the bamboo tube, the two roller bodies and the knife roller are used for clamping the bamboo tube to realize positioning, and the positioning mode is particularly suitable for removing the scabs on the inner wall of an irregular bamboo tube with low roundness.
Description
Technical Field
The invention relates to the technical field of bamboo product processing, in particular to a method and a device for removing scabs on the inner wall of a bamboo tube.
Background
In the bamboo product processing technology, the bamboo tube is used as a raw material, the inner sections in the bamboo tube are removed firstly, then the inner wall and the outer wall of the bamboo tube are polished to remove scars, then the bamboo breaking processing is carried out, and finally the bamboo strips obtained by the bamboo breaking are used for supporting various bamboo products.
In the prior art, in the method for removing the scab on the inner wall of the bamboo tube, the bamboo tube is generally coaxially clamped on a machine tool spindle, the bamboo tube is driven to rotate by the machine tool spindle, then the cutter stretches into the inner wall of the bamboo tube to polish the scab on the inner wall of the bamboo tube, the mode is not ideal for the bamboo tube with low roundness, such as an elliptic or irregular elliptic-like bamboo tube, if the polishing depth is insufficient, partial scab cannot be completely removed, if the polishing depth is too deep, a large amount of usable bamboo materials are polished, the bamboo utilization rate is low, on the other hand, the traditional working procedure of polishing the inner wall of the bamboo tube needs to be performed after the high-temperature softening of the bamboo tube, the working procedure of the high-temperature softened bamboo tube needs to be performed at room temperature, if the polishing of the inner wall and the outer wall of the bamboo tube needs to be performed after the high-temperature softening of the bamboo tube, the inner wall and the outer wall of the bamboo tube need to be polished simultaneously, the mode is not practical in actual production, the problem of low bamboo utilization rate caused by incomplete scab removal or excessive polishing of the bamboo tube can be generated, and if the softened bamboo tube needs to be processed for a plurality of times through the two working procedures of polishing the inner wall and the outer wall of the bamboo tube respectively.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: aiming at the bamboo tube with low roundness, the method can not only completely remove the scabs on the inner wall of the bamboo tube, but also improve the utilization rate and the processing efficiency of the bamboo.
In order to solve the technical problems, the invention adopts the following technical scheme:
The method for removing the scab on the inner wall of the bamboo tube comprises the following steps:
step 1: more than two mutually parallel roller bodies support the bamboo tube;
Step 2: the knife roll extends into the inner hole of the bamboo tube and is pressed against the inner wall of the bamboo tube downwards;
Step 3: the roller body drives the bamboo tube to rotate, and the knife roller rotates to remove scars on the inner wall of the bamboo tube.
The invention also relates to a device for removing the scabs on the inner wall of the bamboo tube, which comprises more than two roller bodies, knife rolls, a first driving device and a second driving device, wherein the roller bodies are mutually parallel, the knife rolls are positioned above the roller bodies, the first driving device is in transmission connection with more than one roller body, and the second driving device is in transmission connection with the knife rolls.
The invention has the beneficial effects that: according to the method for removing the inner wall scabs of the bamboo tube, the two roller bodies are used for supporting the bamboo tube, the knife roller is used for extending into the inner hole of the bamboo tube and clinging to the inner wall of the bamboo tube downwards, the two roller bodies and the knife roller are used for clamping the bamboo tube to realize positioning, and the positioning mode is particularly suitable for removing the inner wall scabs of the irregular bamboo tube with low roundness.
Drawings
FIG. 1 is a schematic structural view of a device for removing scabs on the inner wall of a bamboo tube according to an embodiment of the invention;
FIG. 2 is a simplified schematic diagram of a device for removing scabs on the inner wall of a bamboo tube according to an embodiment of the invention;
Description of the reference numerals:
1. a base; 2. a roller body; 21. a flexible material layer; 3. a knife roll; 31. a main shaft; 32. a compression ring; 33. a cutter connecting seat; 4. a bamboo tube; 5. a first motor; 6. a second motor; 7. a sliding table; 71. a horizontal slide; 72. a horizontal cylinder; 73. a horizontal guide rail; 8. and (5) a vertical cylinder.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 and 2, the invention relates to a method for removing scabs on the inner wall of a bamboo tube 4, comprising the following steps:
Step 1: more than two mutually parallel roller bodies 2 support the bamboo tube 4;
Step 2: the knife roller 3 extends into the inner hole of the bamboo tube 4 and is pressed against the inner wall of the bamboo tube 4 downwards;
step 3: the roller body 2 drives the bamboo tube 4 to rotate, and the knife roller 3 rotates to remove scars on the inner wall of the bamboo tube 4.
The cutter roller 3 may be a cylindrical helical cutter roller, and a plurality of milling cutters are embedded on the circumferential surface of a cylindrical helical cutter roller holder.
In the method for removing the scabs on the inner wall of the bamboo tube 4, the bamboo tube 4 can be supported only by two mutually parallel roller bodies 2, so that the axis of the bamboo tube 4 is overlapped with the axis of the roller body 2, the shaft part of the knife roller 3 can be directly connected with the second motor 6, the knife roller 3 can be driven to rotate through the second motor 6, the second motor 6 can be connected to the sliding table 7, the sliding table 7 comprises a horizontal cylinder 72, a horizontal guide rail 73 and a horizontal sliding seat 71, the horizontal sliding seat 71 is driven by the horizontal cylinder 72 to horizontally slide along the horizontal guide rail 73, the knife roller 3 is driven to extend into the inner hole of the bamboo tube 4, the sliding table 7 can be connected with the base 1 through a plurality of vertical cylinders 8, after the knife roller 3 extends into the inner hole of the bamboo tube 4, the sliding table 7 is driven to descend through the vertical cylinders 8, and then the knife roller 3 is driven to move downwards, so that the circumferential surface of the knife roller 3 is pressed against the inner wall of the bamboo tube 4, and the air pressure of the vertical cylinders 8 can be controlled on the premise that the circumferential surface of the knife roller 3 is tightly pressed against the inner wall of the bamboo tube 4, when the bamboo tube 4 is not high, for example, the bamboo tube 4 is driven by the horizontal cylinder 72, the bamboo tube 3 is driven by the horizontal sliding seat 4 to horizontally slide along the horizontal guide rail 73, and the inner wall of the bamboo tube 4 can be polished, and the whole process is slightly in the whole process of the bamboo tube 4; in step 3, the first motor 5 may drive one of the roller bodies 2 to rotate through a chain, a belt or other transmission modes, or may drive the two roller bodies 2 to synchronously rotate, and in the rotation process of the bamboo tube 4, the knife roller 3 is also driven by the second motor 6 to rotate, so as to achieve the purpose of removing scabs on the inner wall of the bamboo tube 4.
In the method for removing the inner wall scars of the bamboo tube 4, the bamboo tube 4 is supported by the two roller bodies 2, the knife roller 3 stretches into the inner hole of the bamboo tube 4 and is clung to the inner wall of the bamboo tube 4 downwards, the two roller bodies and the knife roller 3 are used for clamping the bamboo tube 4, and the positioning mode is particularly suitable for removing the inner wall scars of the irregular bamboo tube 4 with low roundness.
Further, in the method for removing the scab on the inner wall of the bamboo tube 4, the step 2 specifically includes: the knife roller 3 stretches into the inner hole of the bamboo tube 4, and the press ring 32 connected with the knife roller 3 through a bearing is pressed against the inner wall of the bamboo tube 4.
From the above description, more than one pressing ring 32 can be connected to the knife roller 3 through a bearing, when the knife roller 3 is pressed against the inner wall of the bamboo tube 4, the pressing ring 32 can play a role in assisting positioning, when the knife roller 3 rotates under the drive of the motor, the pressing ring 32 does not rotate along with the knife roller 3 but rotates along with the bamboo tube 4, the stability of the knife roller 3 pressed against the inner wall of the bamboo tube 4 can be further improved, and the scar removing efficiency of the inner wall of the bamboo tube 4 is improved. It should be noted that, when the knife roller 3 extends into the inner hole of the bamboo tube 4, the position of the pressing ring 32 needs to be ensured to avoid the position of the scabbing on the inner wall of the bamboo tube 4.
Further, in the method for removing the scab on the inner wall of the bamboo tube 4, after the step 3, the method further includes a step 4: and heating and softening the bamboo tube 4 with the inner wall scarring removed, and removing the outer wall scarring of the bamboo tube 4.
As can be seen from the above description, the bamboo tube 4 does not need to be heated and softened before the inner wall scarring of the bamboo tube 4 is removed, which greatly saves working hours compared with the conventional polishing process of the inner wall of the bamboo tube 4, reduces processing difficulty, and only needs to be heated and softened once before the subsequent outer wall scarring removing process of the bamboo tube 4.
The invention also relates to a device for removing the scab on the inner wall of the bamboo tube 4, which comprises more than two roller bodies 2, knife rollers 3, a first driving device and a second driving device, wherein the roller bodies 2 are parallel to each other, the knife rollers 3 are positioned above the roller bodies 2, the first driving device is in transmission connection with more than one roller body 2, and the second driving device is in transmission connection with the knife rollers 3.
In the structure of the scar removing device on the inner wall of the bamboo tube 4, the first driving device is used for driving the roller bodies 2 to rotate, the first driving device can be that the first motor 5 is connected with one roller body 2 or connected with two roller bodies 2 in a chain, belt or other transmission mode to drive the roller bodies 2 to rotate, and the second driving device can be that the output shaft of the second motor 6 is connected with the shaft part of the knife roller 3 to drive the knife roller 3 to rotate through the second motor 6.
Further, in the above-mentioned device for removing scabs on the inner wall of the bamboo tube 4, the first driving device includes a first motor 5, and the first motor 5 is in transmission connection with the roller body 2 through a transmission member, so as to drive the roller body 2 to rotate.
Further, in the above-mentioned device for removing scabs on the inner wall of the bamboo tube 4, the second driving device includes a second motor 6, and the second motor 6 is in transmission connection with the cutter roller 3 through a transmission member, so as to drive the cutter roller 3 to rotate.
Further, the device for removing the scabs on the inner wall of the bamboo tube 4 further comprises a horizontal moving mechanism and a vertical moving mechanism for driving the knife roller 3 to move.
As can be seen from the above description, the horizontal moving mechanism may include a horizontal sliding table 7, where the second motor 6 may be connected to the sliding table 7, where the sliding table 7 includes a horizontal cylinder 72, a horizontal rail 73 and a horizontal sliding seat 71, and the horizontal sliding seat 71 is driven by the horizontal cylinder 72 to slide horizontally along the horizontal rail 73, so as to drive the cutter roller 3 to stretch into the inner hole of the bamboo tube 4, and the sliding table 7 may be connected to the base 1 through a plurality of vertical cylinders 8, and after the cutter roller 3 stretches into the inner hole of the bamboo tube 4, the vertical cylinders 8 drive the sliding table 7 to descend, so as to drive the cutter roller 3 to move downward, so that the circumferential surface of the cutter roller 3 is pressed against the inner wall of the bamboo tube 4.
Further, in the device for removing scabs on the inner wall of the bamboo tube 4, the vertical moving mechanism includes a plurality of vertical cylinders 8.
As can be seen from the above description, the sliding table 7 may be connected to the base 1 through a plurality of vertical cylinders 8, when the cutter roller 3 extends into the inner hole of the bamboo tube 4, the sliding table 7 is driven to descend by the vertical cylinders 8, so as to drive the cutter roller 3 to move downward, so that the circumferential surface of the cutter roller 3 is pressed against the inner wall of the bamboo tube 4, and the air pressure of the vertical cylinders 8 may be controlled to ensure that the circumferential surface of the cutter roller 3 is tightly pressed against the inner wall of the bamboo tube 4, when the roundness of the bamboo tube 4 is not high, for example, the bamboo tube 4 is elliptical, and when the roller body 2 drives the bamboo tube 4 to rotate, the cutter roller 3 may slightly jump along the inner wall of the bamboo tube 4.
Further, in the above-mentioned device for removing scabs on the inner wall of the bamboo tube 4, the circumference of the roller body 2 is covered with a flexible material layer 21.
As can be seen from the above description, the circumference of the roller body 2 is covered with the flexible material layer 21, so that the roller body 2 supports the bamboo tube 4, and when the knife roller 3 is pressed against the inner wall of the bamboo tube 4 to form clamping, the flexible material layer 21 generates a certain recess, so as to increase the contact area with the outer wall of the bamboo tube 4, increase the friction force, prevent slipping when the roller body 2 drives the bamboo tube 4 to rotate, and improve the scar removing efficiency of the inner wall of the bamboo tube 4, and the flexible material layer 21 can be made of rubber, sponge or other flexible materials.
Further, in the above-mentioned scar removing device for the inner wall of the bamboo tube 4, the cutter roller 3 includes a main shaft 31, a bearing, a pressing ring 32, a polishing cutter and a cutter connecting seat 33, the pressing ring 32 is coaxially connected to the main shaft 31 through the bearing, the polishing cutter is fixed on the circumferential surface of the cylindrical cutter connecting seat 33, and the cutter connecting seat 33 is coaxially sleeved on the main shaft 31.
In the above-mentioned knife roller 3 structure, when knife roller 3 is pressed down and is leaned on in thick bamboo tube 4 inner wall, clamping ring 32 can play assistance-localization real-time's effect, and when knife roller 3 is under the drive of motor rotation, clamping ring 32 can not rotate along with knife roller 3 together, but along with thick bamboo tube 4 together, and this structure can further improve knife roller 3 and press against the stability of thick bamboo tube 4 inner wall, improves thick bamboo tube 4 inner wall scar and gets rid of efficiency. It should be noted that, when the knife roller 3 extends into the inner hole of the bamboo tube 4, the position of the pressing ring 32 needs to be ensured to avoid the position of the scabbing on the inner wall of the bamboo tube 4.
Example 1
The method for removing the scab on the inner wall of the bamboo tube 4 comprises the following steps:
Step 1: more than two mutually parallel roller bodies 2 support the bamboo tube 4;
Step 2: the knife roller 3 stretches into the inner hole of the bamboo tube 4, and the press ring 32 connected with the knife roller 3 through a bearing is pressed against the inner wall of the bamboo tube 4.
Step 3: the roller body 2 drives the bamboo tube 4 to rotate, and the knife roller 3 rotates to remove scars on the inner wall of the bamboo tube 4.
Step 4: and heating and softening the bamboo tube 4 with the inner wall scarring removed, and removing the outer wall scarring of the bamboo tube 4.
Example 2
The utility model provides a thick bamboo tube 4 inner wall scar remove device, includes roll body 2, knife roll 3, first drive arrangement and second drive arrangement, the quantity of roll body 2 is more than two, and each roll body 2 is parallel to each other, knife roll 3 is located roll body 2 top, first drive arrangement is connected with the roll body 2 transmission more than one of them, second drive arrangement is connected with knife roll 3 transmission. The first driving device comprises a first motor 5, and the first motor 5 is in transmission connection with the roller body 2 through a transmission piece so as to drive the roller body 2 to rotate. The second driving device comprises a second motor 6, and the second motor 6 is in transmission connection with the knife roller 3 through a transmission piece so as to drive the knife roller 3 to rotate. And also comprises a horizontal moving mechanism and a vertical moving mechanism for driving the knife roller 3 to move. The vertical movement mechanism includes a plurality of vertical cylinders 8. The circumference of the roller body 2 is covered with a flexible material layer 21. The cutter roller 3 comprises a main shaft 31, a bearing, a compression ring 32, a grinding cutter and a cutter connecting seat 33, wherein the compression ring 32 is coaxially connected to the main shaft 31 through the bearing, the grinding cutter is fixed on the circumferential surface of the cylindrical cutter connecting seat 33, and the cutter connecting seat 33 is coaxially sleeved on the main shaft 31. The circumference of the roller body 2 is covered with a flexible material layer 21, so that the roller body 2 supports the bamboo tube 4, and when the roller body 3 is pressed against the inner wall of the bamboo tube 4 to form clamping, the flexible material layer 21 can generate a certain recess, thereby increasing the contact area with the outer wall of the bamboo tube 4, increasing the friction force, avoiding slipping when the roller body 2 drives the bamboo tube 4 to rotate, improving the scar removing efficiency of the inner wall of the bamboo tube 4, and the flexible material layer 21 can be rubber, sponge or other flexible materials.
In summary, in the method for removing the inner wall scabs of the bamboo tube provided by the invention, the two roller bodies are used for supporting the bamboo tube, the knife roller is used for extending into the inner hole of the bamboo tube and clinging to the inner wall of the bamboo tube downwards, the two roller bodies and the knife roller are used for clamping the bamboo tube, so that the positioning mode is particularly suitable for removing the inner wall scabs of the irregular bamboo tube with low roundness. In the device structure, the base is connected to slip table accessible a plurality of vertical cylinders, stretches into the back of thick bamboo tube hole when the knife roll, drives the slip table through vertical cylinder and descends, and then drives the knife roll and move down, makes the circumference of knife roll press in thick bamboo tube inner wall, and the atmospheric pressure of accessible control vertical cylinder is guaranteeing that knife roll circumference closely presses in the prerequisite of thick bamboo tube inner wall, when thick bamboo tube circularity is not high, for example oval thick bamboo tube, when the roll body drives thick bamboo tube rotation, the knife roll can do slight beat along thick bamboo tube inner wall.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (3)
1. The device for removing the scabs on the inner wall of the bamboo tube is characterized by comprising more than two roller bodies, knife rolls, a first driving device and a second driving device, wherein the roller bodies are parallel to each other, the knife rolls are positioned above the roller bodies, the first driving device is in transmission connection with more than one roller body, and the second driving device is in transmission connection with the knife rolls;
The cutter roller comprises a main shaft, a bearing, a compression ring, a polishing cutter and a cutter connecting seat, wherein the compression ring is coaxially connected to the main shaft through the bearing, the polishing cutter is fixed on the circumferential surface of the cylindrical cutter connecting seat, and the cutter connecting seat is coaxially sleeved on the main shaft;
The second driving device comprises a second motor, and the second motor is in transmission connection with the knife roller through a transmission piece so as to drive the knife roller to rotate; the device also comprises a horizontal moving mechanism and a vertical moving mechanism for driving the knife roll to move;
Rubber or sponge is coated on the circumference of the roller body;
the device executes a method for removing scabs on the inner wall of a bamboo tube, and the method comprises the following steps:
step 1: more than two mutually parallel roller bodies support the bamboo tube;
step 2: the knife roll extends into the inner hole of the bamboo tube, and the knife roll is pressed against the inner wall of the bamboo tube through a compression ring connected with a bearing;
step 3: the roller body drives the bamboo tube to rotate, and the knife roller rotates to remove scars on the inner wall of the bamboo tube.
2. The bamboo tube inner wall scar removing device according to claim 1, wherein the first driving device comprises a first motor, and the first motor is in transmission connection with the roller body through a transmission piece to drive the roller body to rotate.
3. The bamboo tube inner wall scarring removal apparatus of claim 1, wherein the vertical movement mechanism comprises a plurality of vertical cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374948.3A CN115194570B (en) | 2021-04-08 | 2021-04-08 | Method and device for removing scab on inner wall of bamboo tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110374948.3A CN115194570B (en) | 2021-04-08 | 2021-04-08 | Method and device for removing scab on inner wall of bamboo tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115194570A CN115194570A (en) | 2022-10-18 |
| CN115194570B true CN115194570B (en) | 2024-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110374948.3A Active CN115194570B (en) | 2021-04-08 | 2021-04-08 | Method and device for removing scab on inner wall of bamboo tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115194570B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015011716A1 (en) * | 2015-09-08 | 2016-03-31 | Daimler Ag | Tool and method for deburring workpieces |
| CN212683370U (en) * | 2020-05-22 | 2021-03-12 | 广州空格文创互娱科技有限公司 | Pneumatic piston type round tube inner wall polishing tool |
| CN212858979U (en) * | 2020-08-18 | 2021-04-02 | 河北巨擎管道制造有限公司 | Rust removal equipment for interior of heat preservation pipe |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5424099B2 (en) * | 2009-07-08 | 2014-02-26 | 株式会社栗本鐵工所 | Polishing equipment |
| CN109434580B (en) * | 2017-05-24 | 2020-04-21 | 中国建筑材料科学研究总院有限公司 | Thin-wall cylindrical heat insulation material processing device |
| CN211053279U (en) * | 2019-12-15 | 2020-07-21 | 齐齐哈尔大学 | Inner wall grinding device of metal pipe |
| CN112372300A (en) * | 2020-10-25 | 2021-02-19 | 许瑞清 | Automatic cutting and grinding process for slag ingot dummy plate |
-
2021
- 2021-04-08 CN CN202110374948.3A patent/CN115194570B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015011716A1 (en) * | 2015-09-08 | 2016-03-31 | Daimler Ag | Tool and method for deburring workpieces |
| CN212683370U (en) * | 2020-05-22 | 2021-03-12 | 广州空格文创互娱科技有限公司 | Pneumatic piston type round tube inner wall polishing tool |
| CN212858979U (en) * | 2020-08-18 | 2021-04-02 | 河北巨擎管道制造有限公司 | Rust removal equipment for interior of heat preservation pipe |
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| Publication number | Publication date |
|---|---|
| CN115194570A (en) | 2022-10-18 |
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