CN111421420A - Bamboo tube end face repairing device - Google Patents

Bamboo tube end face repairing device Download PDF

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Publication number
CN111421420A
CN111421420A CN202010278768.0A CN202010278768A CN111421420A CN 111421420 A CN111421420 A CN 111421420A CN 202010278768 A CN202010278768 A CN 202010278768A CN 111421420 A CN111421420 A CN 111421420A
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CN
China
Prior art keywords
rod
bamboo tube
motor
connecting rod
wedge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010278768.0A
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Chinese (zh)
Other versions
CN111421420B (en
Inventor
张基群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yiwu Wanbo Creative Design Co.,Ltd.
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张基群
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Filing date
Publication date
Application filed by 张基群 filed Critical 张基群
Priority to CN202010278768.0A priority Critical patent/CN111421420B/en
Publication of CN111421420A publication Critical patent/CN111421420A/en
Application granted granted Critical
Publication of CN111421420B publication Critical patent/CN111421420B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/18Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0023Other grinding machines or devices grinding machines with a plurality of working posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/067Work supports, e.g. adjustable steadies radially supporting workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • B24B7/16Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/28Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding wood

Abstract

The invention relates to a repairing device, in particular to a repairing device for the end face of a bamboo tube. The technical problem is how to design a bamboo tube end surface repairing device which can replace manpower to polish the end surface of a bamboo tube, is simple and convenient to operate and has high working efficiency. A bamboo tube end surface repairing device comprises a working rack, wherein a waste material frame is fixedly connected to one side of the working rack; and the grinding mechanisms are arranged on two sides in the working rack and are used for grinding burrs on the end faces of the bamboo tubes. According to the bamboo tube polishing machine, the bamboo tube is placed on the inclined block, the upper portion of the clamping block swings inwards to be in contact with the bamboo tube to clamp and fix the bamboo tube, the first motor, the second motor, the first speed reducing motor and the second speed reducing motor are started, the first polishing wheel and the second polishing wheel can polish the end face of the bamboo tube comprehensively, manual polishing of the end face of the bamboo tube is not needed, the operation is simple and convenient, and the working efficiency is high.

Description

Bamboo tube end face repairing device
Technical Field
The invention relates to a repairing device, in particular to a repairing device for the end face of a bamboo tube.
Background
Bamboo tube: evolved from living appliances. The method is popular in places such as Yunnan province Sistuca, the autonomous state of the Sishuangna Dai Alga and the autonomous state of the Yi nationality of the Honghe Hani. The ancient name "" refers to a cooking method for cooking food by using bamboo tube as vessel and through the methods of "baking", "burning", "steaming", "stewing" and the like. At present, various artworks, such as pen containers, desk calendars and the like are also manufactured into bamboo tubes and widely spread on the market, and when the bamboo tubes are manufactured into the artworks, the end surfaces of the bamboo tubes are required to be polished, so that the influence of burrs on the end surfaces of the bamboo tubes on subsequent operation treatment is avoided.
At present, the terminal surface of bamboo tube is polished through the manual work to most all, needs people one hand to hold the bamboo tube, and the other hand is held polishing tool and is polished, and the in-process of polishing needs the continuous bamboo tube that promotes of people to rotate and makes the terminal surface can be comprehensive polished, and is held polishing tool motionless always, so the operation is more troublesome to long time, people's hand is sour pain still easily and influences subsequent work efficiency.
Therefore, a bamboo tube end surface repairing device which can replace manual work to polish the end surface of a bamboo tube, is simple and convenient to operate and has high working efficiency is particularly needed to solve the problems in the prior art.
Disclosure of Invention
In order to overcome the defects that the bamboo tube needs to be continuously pushed to rotate by a person for comprehensive grinding, the operation is troublesome, the time is long, and the subsequent work efficiency is affected by the easy ache of hands of the person, the technical problem of the invention is as follows: the bamboo tube end face repairing device can replace manual work to polish the end face of a bamboo tube, is simple and convenient to operate and high in working efficiency.
The technical implementation scheme of the invention is as follows: a bamboo tube end surface repairing device comprises: the waste material processing device comprises a working rack, wherein a waste material frame is fixedly connected to one side of the working rack; the grinding mechanisms are arranged on two sides in the working machine frame and are used for grinding burrs on the end faces of the bamboo tubes; and the clamping and placing mechanism is arranged in the middle of the working rack, is matched with the grinding mechanism and is used for placing and clamping the bamboo tube.
Further, the grinding mechanism comprises: the first speed reduction motor is arranged at the edge of one side in the working rack close to the waste frame, and the second speed reduction motor is arranged at the edge of one side in the working rack close to the waste frame and far away from the first speed reduction motor; the hollow pipe is arranged on the output shafts of the first speed reducing motor and the second speed reducing motor; the spline rods are slidably arranged in the hollow pipe, a first motor is arranged at the tail end of one spline rod, and a second motor is arranged at the tail end of the other spline rod; the first spring is sleeved on the spline rod, one end of the first spring is fixedly connected with one part of the spline rod far away from the hollow tube, and the other end of the first spring is fixedly connected with the end part of the hollow tube facing the clamping placement mechanism; the first polishing wheel is mounted on an output shaft of the first motor, and the second polishing wheel is mounted on an output shaft of the second motor.
The clamping and placing mechanism further comprises an L shaping plate, a hexagonal rod, a fixed sleeve, at least two connecting blocks, a second spring, an inclined block and a first roller, wherein the L shaping plate is installed on one side outside the working rack, the hexagonal rod is connected to one side of the working rack close to the waste material frame and the L shaping plate in a sliding mode, one end of the hexagonal rod penetrates through the L shaping plate to be in sliding fit with the L shaping plate, the other end of the hexagonal rod is fixedly connected with a wedge block, the fixed sleeve is sleeved on the hexagonal rod, a third spring is connected between one side of the hexagonal rod far away from the wedge block and one side of the inner portion of the L shaping plate facing the wedge block and sleeved on the hexagonal rod, the connecting blocks are installed on two sides inside the working rack, the clamping blocks are hinged to the inner ends of the connecting blocks on two sides, the second spring is connected between the first motor and one side of the clamping blocks close to the two sides of the waste material frame, the inclined block is placed between the two clamping blocks close to the waste material frame in a sliding mode and in contact with the inclined roller, and the inclined roller is in contact with the end portion of the inclined plane.
The waste material frame assembly comprises a working rack, a hollow tube, partition plates, sliding sleeves, a third connecting rod, a second connecting rod and a L type connecting rod, wherein the number of the partition plates is at least two, the partition plates are symmetrically arranged in the middle of one side of the working rack close to an L type plate and far away from a waste material frame, the sliding sleeves are slidably arranged between the inner sides of the two partition plates, the third connecting rod is slidably connected in the sliding sleeves in a penetrating mode, the number of the second connecting rods is at least two and hinged to two ends of the third connecting rod, the first connecting rod is rotatably connected to one part, far away from the hollow tube, of a spline rod, the tail end of the first connecting rod is hinged to the tail end of the second connecting rod, and the L type connecting rod is arranged in the middle of one.
The device further comprises a wedge-shaped rod and a second roller, wherein the wedge-shaped rod is arranged on one side of the fixing sleeve facing the L-shaped connecting rod, the tail end of the wedge-shaped rod penetrates through the L-shaped plate and is in sliding fit with the L-shaped plate, and the second roller matched with the wedge-shaped rod is rotatably arranged at the end part of the L-shaped connecting rod facing the L-shaped plate and is in contact with the inclined surface of the wedge-shaped rod.
The invention has the following advantages:
1. through putting the thick bamboo tube on the sloping block, the inside swing of rethread clamp splice upper portion is pressed from both sides tightly fixedly with the thick bamboo tube contact, starts first motor, second motor, first gear motor and second gear motor, can make first emery wheel of polishing and second emery wheel pair thick bamboo tube terminal surface carry out comprehensive polishing, need not artifical manual polishing to the thick bamboo tube terminal surface, and is easy and simple to handle, and work efficiency is high.
2. The L type connecting rods are pulled, so that the spline rods on the left side and the right side can move outwards, the spline rods on the two sides do not need to be pulled by two hands of people to move outwards, and the operation is more convenient.
3. Through the effect of wedge-shaped pole and second gyro wheel, can make hexagon pole forward movement when L type connecting rod downstream, then need not operating personnel and pull hexagon pole forward movement again and make clamp splice upper portion outwards swing to suitable position, labour saving and time saving.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a schematic perspective view of a second embodiment of the present invention.
Fig. 5 is an enlarged schematic view of part a of the present invention.
In the drawings, the device comprises a working machine frame 1, a waste frame 2, a first speed reducing motor 3, a second speed reducing motor 4, a hollow pipe 5, a spline rod 6, a first spring 7, a first motor 8, a first polishing wheel 9, a second motor 10, a second polishing wheel 11, a clamping block 12, a connecting block 13, a first roller 14, a second spring 15, an inclined block 16, a wedge block 17, a hexagonal rod 18, a template 181, a L template 182, a fixing sleeve 183, a third spring 183, a partition plate 19, a first connecting rod 20, a second connecting rod 21, a third connecting rod 22, a sliding sleeve 23, a connecting rod 24, a connecting rod L, a second roller 25 and a wedge rod 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, a bamboo tube end surface repairing device comprises a working rack 1, a waste material frame 2, a grinding mechanism and a clamping and placing mechanism, wherein the waste material frame 2 is fixedly connected to the bottom of the working rack 1, the grinding mechanism is arranged on the left side and the right side of the bottom in the working rack 1, and the clamping and placing mechanism is arranged between the middle parts of the front side and the rear side of the working rack 1.
The grinding mechanism comprises a first speed reducing motor 3, a second speed reducing motor 4, a hollow pipe 5, a spline rod 6, a first spring 7, a first motor 8, a first grinding wheel 9, a second motor 10 and a second grinding wheel 11, wherein the first speed reducing motor 3 is installed on the left side of the bottom in the working rack 1 in a bolt connection mode, the second speed reducing motor 4 is installed on the right side of the bottom in the working rack 1 in a bolt connection mode, the hollow pipe 5 is connected onto output shafts of the second speed reducing motor 4 and the first speed reducing motor 3 through a coupler, the spline rod 6 is arranged in the hollow pipe 5 in a sliding mode, the first spring 7 is wound between the right part of the spline rod 6 on the left side and the right end of the hollow pipe 5 on the left side, the first spring 7 is also wound between the left part of the spline rod 6 on the right side and the left end of the hollow pipe 5 on the right side, the first motor 8 is connected onto an output shaft of the first grinding wheel, the second motor 10 is installed at the right side spline 6 tail end, and the output shaft of second motor 10 has second wheel 11 of polishing through the coupling joint.
The clamping placement mechanism comprises clamping blocks 12, connecting blocks 13, first idler wheels 14, second springs 15, oblique blocks 16, wedge blocks 17, hexagonal rods 18, L type plates 181, fixing sleeves 182 and third springs 183, L type plates 181 are fixedly connected to the upper sides of the middle portions of the outer front side faces of the working frame 1, the hexagonal rods 18 are arranged on the lower portions of the middle portions of the front side faces of the working frame 1 in a sliding mode, the front ends of the hexagonal rods 18 penetrate through the lower portions of the L type plates 181 and are in sliding fit with the lower portions of the hexagonal rods, the wedge blocks 17 are fixedly connected to the rear ends of the hexagonal rods 18, the fixing sleeves 182 are fixedly connected to the rear portions of the hexagonal rods 18 and are in contact with the outer portions of the working frame 1, the fixing sleeves 182 are located outside the working frame 1 and are in contact with the working frame, the third springs 183 are connected between the front side faces of the fixing sleeves 182 and the inner front side faces of the L type plates 181, the third springs 183 are sleeved on the upper portions of the front side faces of the working frame 18, the connecting blocks 13 are hinged to the inner portions of the front side faces and the rear side faces of the working frame 1, the clamping blocks 12, the.
At first, operating personnel stimulates the grinding machanism of the left and right sides outwards to suitable position, pull again and press from both sides tight placement mechanism function expansion, can put the thick bamboo tube on pressing from both sides tight placement mechanism, and make sharp-pointed end towards left side grinding machanism, unclamp and press from both sides tight placement mechanism, press from both sides tight placement mechanism function and reset and press from both sides tight fixed with the thick bamboo tube, unclamp grinding machanism again, grinding machanism removes inwards with the contact of thick bamboo tube terminal surface, start grinding machanism, grinding machanism function is then polished the terminal surface of thick bamboo tube, make the burr of thick bamboo tube terminal surface clear away, the piece that appears then falls out through scrap frame 2 among the polishing process. After burrs on the end face of the bamboo tube are removed, the grinding mechanism is closed, the clamping and placing mechanism is pulled to loosen the bamboo tube, and then the bamboo tube is taken down. Repeated like this, can be constantly polish the burr of thick bamboo tube terminal surface.
Firstly, an operator pulls the spline rod 6 to move outwards, the first spring 7 is compressed, the spline rod 6 moves outwards to drive the first motor 8 and the second motor 10 to move outwards, the first motor 8 moves outwards to drive the first polishing wheel 9 to move outwards, the second motor 10 moves outwards to drive the second polishing wheel 11 to move outwards, when the first polishing wheel 9 and the second polishing wheel 11 move outwards to proper positions, the pulling of the spline rod 6 is stopped, the bamboo tube is clamped and fastened by the clamping and placing mechanism clamp, the spline rod 6 is loosened, due to the action of the first spring 7, the spline rod 6 moves inwards to drive the first motor 8 and the second motor 10 to move inwards, the first polishing wheel 9 and the second polishing wheel 11 are driven to move inwards to be in contact with the end face of the bamboo tube, the first motor 8 is started, the first motor 8 rotates to drive the first polishing wheel 9 to rotate, and the first polishing wheel 9 rotates to polish the sharp end face of the bamboo tube, meanwhile, the second motor 10 is started to rotate, the second motor 10 rotates to drive the second polishing wheel 11 to rotate, the second polishing wheel 11 rotates to polish the other end face of the bamboo tube, meanwhile, the first speed reducing motor 3 and the second speed reducing motor 4 are started, the first speed reducing motor 3 and the second speed reducing motor 4 rotate to drive the hollow tube 5 to rotate, the hollow tube 5 rotates to drive the spline rod 6 to rotate, the spline rod 6 rotates to drive the first motor 8 and the second motor 10 to rotate, the first motor 8 and the second motor 10 rotate to drive the first polishing wheel 9 and the second polishing wheel 11 to rotate, the first polishing wheel 9 and the second polishing wheel 11 rotate simultaneously to polish the end face of the bamboo tube comprehensively, and burrs are removed more cleanly. After burrs on the end face of the bamboo tube are removed, the first motor 8, the second motor 10, the first speed reducing motor 3 and the second speed reducing motor 4 are closed, the clamping and placing mechanism can be pulled to loosen the bamboo tube, and then the bamboo tube is taken down.
Initially, the second spring 15 is in a stretched state, when the first grinding wheel 9 and the second grinding wheel 11 move outwards to a proper position, the hexagonal rod 18 is pulled to move forwards, the hexagonal rod 18 moves forwards to drive the fixing sleeve 182 to move forwards, the third spring 183 is compressed, the hexagonal rod 18 moves forwards and also drives the wedge block 17 to move forwards, when the wedge block 17 moves forwards to a proper position, the wedge block 16 moves downwards due to the action of gravity, the lower part of the clamping block 12 swings inwards to make the upper part swing outwards due to the action of the second spring 15, and when the upper part of the clamping block 12 moves outwards to a proper position, the hexagonal rod 18 is stopped being pulled, so that the bamboo tube can be placed on the wedge block 16, the hexagonal rod 18 is released, the fixing sleeve 182 drives the hexagonal rod 18 to move backwards due to the action of the third spring 183, the hexagonal rod 18 moves backwards to drive the wedge block 17 to move backwards, the wedge block 17 moves backwards to drive the wedge block 16 to move upwards, the inclined block 16 moves upwards to drive the lower part of the clamping block 12 to swing outwards through the first roller 14, so that the upper part of the clamping block 12 swings inwards to contact with the bamboo tube to clamp and fix the bamboo tube, and the end face of the bamboo tube can be polished. After burrs on the end face of the bamboo tube are removed, the hexagonal rod 18 is pulled to move forwards again according to the operation, the upper portion of the clamping block 12 swings outwards to loosen the bamboo tube, the bamboo tube is taken down, and the hexagon is loosened to reset.
Example 2
Referring to fig. 1 and 4, the present embodiment is different from embodiment 1 mainly in that in the present embodiment, the present embodiment further includes a partition plate 19, a first connecting rod 20, a second connecting rod 21, a third connecting rod 22, a sliding sleeve 23, and an L type connecting rod 24, the two partition plates 19 are fixedly connected in the middle of the top of the front side of the working machine frame 1, the sliding sleeve 23 is slidably disposed between the middle portions of the inner sides of the front and rear partition plates 19, the third connecting rod 22 is slidably disposed in the sliding sleeve 23, the second connecting rod 21 is hinged to both the left and right ends of the third connecting rod 22, the first connecting rod 20 is hinged to the tail end of the second connecting rod 21, the tail end of the first connecting rod 20 is rotatably connected to the inside of the spline rod 6, the middle portion of the front side of the sliding sleeve 23 is fixedly connected.
Firstly, an operator pulls L type connecting rod 24 to move downwards, L type connecting rod 24 moves downwards to drive third connecting rod 22 to move downwards, third connecting rod 22 moves downwards to drive inner end of second connecting rod 21 to move downwards, inner end of second connecting rod 21 moves downwards to make outer end move outwards, outer end of second connecting rod 21 moves outwards to drive first connecting rod 20 to move outwards, first connecting rod 20 moves outwards to drive spline rod 6 to move outwards, further first grinding wheel 9 and second grinding wheel 11 move outwards, when first grinding wheel 9 and second grinding wheel 11 move outwards to proper positions, pulling L type connecting rod 24 is stopped, after a bamboo tube is clamped and fixed by clamping block 12, L type connecting rod 24 is loosened, spline rod 6 moves inwards to reset, sliding sleeve 23 moves upwards to reset, and end face of the bamboo tube can be polished.
Example 3
Referring to fig. 4 and 5, the present embodiment is mainly different from embodiments 1 and 2 in that the present embodiment further includes a second roller 25 and a wedge bar 26, the wedge bar 26 is fixedly connected to the middle of the top of the fixing sleeve 182, the top end of the wedge bar 26 penetrates through the upper portion of the L-shaped plate 181 to be slidably engaged therewith, the second roller 25 is rotatably connected to the bottom end of the L-shaped link 24, and the second roller 25 is in contact engagement with the inclined surface of the wedge bar 26.
When an operator pulls the L-type connecting rod 24 to move downwards, the L-type connecting rod 24 also drives the second roller 25 to move downwards, the second roller 25 moves downwards to drive the wedge-shaped rod 26 to move forwards, the wedge-shaped rod 26 moves forwards to drive the fixing sleeve 182 to move forwards, the fixing sleeve 182 moves forwards to drive the hexagonal rod 18 to move forwards, so that the upper portion of the clamping block 12 swings outwards to a proper position, when the L-type connecting rod 24 stops moving downwards, the fixing sleeve 182 stops moving forwards, a bamboo tube can be placed on the inclined block 16, the L-type connecting rod 24 is loosened, and the sliding sleeve 23 drives the wedge-shaped rod 26 to move backwards to reset.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims (5)

1. A bamboo tube end surface repairing device is characterized by comprising:
the device comprises a working rack (1), wherein a waste material frame (2) is fixedly connected to one side of the working rack (1);
the grinding mechanisms are arranged on two sides in the working rack (1) and are used for grinding burrs on the end face of the bamboo tube;
and the clamping and placing mechanism is arranged in the middle of the working rack (1), is matched with the grinding mechanism and is used for placing and clamping the bamboo tube.
2. A bamboo tube end face repairer according to claim 1, wherein the grinding means comprises:
the first speed reducing motor (3), the first speed reducing motor (3) is arranged at the edge position of one side in the working rack (1) close to the waste frame (2), and the second speed reducing motor (4) is arranged at the edge position of one side in the working rack (1) close to the waste frame (2) and far away from the first speed reducing motor (3);
the hollow pipe (5), the said hollow pipe (5) is mounted on output shaft of the said first gear motor (3) and second gear motor (4);
the spline rods (6) are slidably placed in the hollow pipe (5), a first motor (8) is installed at the tail end of one spline rod (6), and a second motor (10) is installed at the tail end of the other spline rod (6);
the first spring (7) is sleeved on the spline rod (6), one end of the first spring (7) is fixedly connected with one part of the spline rod (6) far away from the hollow tube (5), and the other end of the first spring is fixedly connected with the end part of the hollow tube (5) facing the clamping placement mechanism;
the first sanding wheel (9), the first sanding wheel (9) is installed on the output shaft of the first motor (8), and the second sanding wheel (11) is installed on the output shaft of the second motor (10).
3. A bamboo tube end repair kit as claimed in claim 2, wherein the clamping and positioning means comprises:
l template (181), wherein the L template (181) is arranged at one side outside the working rack (1);
the hexagonal rod (18), the said hexagonal rod (18) is slidably cross-connected to the said work frame (1) side close to scrap frame (2) and L template (181), its one end runs through the said L template (181) and cooperates with it slidably, another end is affixed with the wedge block (17);
the fixing sleeve (182) is sleeved on the hexagonal rod (18), a third spring (183) is connected between one side of the fixing sleeve (182) far away from the wedge-shaped block (17) and one side of the fixing sleeve facing the interior of the L-shaped plate (181) of the wedge-shaped block (17), and the fixing sleeve (182) is sleeved on the hexagonal rod (18);
the number of the connecting blocks (13) is at least two, the connecting blocks (13) are arranged on two sides in the working rack (1), and the clamping blocks (12) are hinged to the inner ends of the connecting blocks (13) on the two sides;
the second spring (15), the said second spring (15) is connected to the said one side of clamping block (12) of both sides close to the waste material frame (2) and towards the first electrical machinery (8);
the inclined block (16) is slidably placed between the inner sides of the two clamping blocks (12) close to the waste material frame (2), and is in contact fit with the clamping blocks (12) and the wedge-shaped block (17);
the first roller (14) is rotatably arranged at the end parts of the clamping blocks (12) facing the two sides of the waste material frame (2) and is in inclined contact with the inclined blocks (16).
4. A bamboo tube end face repairer according to claim 3, further comprising:
the number of the partition plates (19) is at least two, and the partition plates (19) are symmetrically arranged in the middle of one side of the working rack (1) close to the L-shaped plate (181) and far away from the waste frame (2);
the sliding sleeve (23) is placed between the inner sides of the two partition plates (19) in a sliding manner, and the third connecting rod (22) is connected in the sliding sleeve (23) in a sliding manner;
the number of the second connecting rods (21) is at least two, and the second connecting rods (21) are hinged to two ends of the third connecting rod (22);
the first connecting rod (20) is rotatably connected to one part of the spline rod (6) far away from the hollow pipe (5), and the tail end of the first connecting rod (20) is hinged with the tail end of the second connecting rod (21);
l type connecting rod (24), the L type connecting rod (24) is installed in the middle of one side of the sliding sleeve (23) and penetrates through the partition board (19) on one side.
5. The bamboo tube end face repairing device as claimed in claim 4, further comprising:
the wedge-shaped rod (26) is installed on one side of the fixing sleeve (182) facing the L-shaped connecting rod (24), the tail end of the wedge-shaped rod (26) penetrates through the L-shaped plate (181), and the wedge-shaped rod (26) is in sliding fit with the L-shaped plate (181);
a second roller (25), the second roller (25) matched with the wedge-shaped rod (26) is rotatably mounted at the end of the L-shaped connecting rod (24) facing the L-shaped plate (181), and is in inclined contact with the wedge-shaped rod (26).
CN202010278768.0A 2020-04-10 2020-04-10 Bamboo tube end face repairing device Active CN111421420B (en)

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CN112059753A (en) * 2020-08-14 2020-12-11 郑敏婷 Bamboo tube inner wall grinding device
CN113650102A (en) * 2021-08-25 2021-11-16 许静云 Automatic phase reversal hole punching equipment for sound production
CN114102774A (en) * 2021-10-12 2022-03-01 施俊婷 Crushing equipment for agricultural intelligent production
CN114368047A (en) * 2021-12-20 2022-04-19 肖法裕 Back surface slotting equipment for wood bottom plate

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GB590952A (en) * 1945-04-21 1947-08-01 Heath Spring & Notion Company Improvements relating to machines for grinding the ends of coiled springs
JPS56102481A (en) * 1979-10-11 1981-08-15 Fischer Ag Georg Centering clamping device
US6237445B1 (en) * 1999-03-02 2001-05-29 William E. Wesch, Jr. Gripping apparatus for power tongs and backup tools
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CN112059753A (en) * 2020-08-14 2020-12-11 郑敏婷 Bamboo tube inner wall grinding device
CN113650102A (en) * 2021-08-25 2021-11-16 许静云 Automatic phase reversal hole punching equipment for sound production
CN114102774A (en) * 2021-10-12 2022-03-01 施俊婷 Crushing equipment for agricultural intelligent production
CN114368047A (en) * 2021-12-20 2022-04-19 肖法裕 Back surface slotting equipment for wood bottom plate

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