CN111421420B - Bamboo tube end face repairing device - Google Patents
Bamboo tube end face repairing device Download PDFInfo
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- CN111421420B CN111421420B CN202010278768.0A CN202010278768A CN111421420B CN 111421420 B CN111421420 B CN 111421420B CN 202010278768 A CN202010278768 A CN 202010278768A CN 111421420 B CN111421420 B CN 111421420B
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- Prior art keywords
- rod
- bamboo tube
- motor
- shaped
- wedge
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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines 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
- B24B9/18—Machines 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
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
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- 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
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- 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
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- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- 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
- B24B55/00—Safety 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
- B24B55/12—Devices 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
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- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
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- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines 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
- B24B7/28—Machines 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
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 and a waste material frame, wherein the 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 waste material processing device comprises a first speed reducing motor and a second speed reducing motor, wherein the first speed reducing motor is arranged at the edge of one side in a working rack close to a waste material frame, and the second speed reducing motor is arranged at the edge of one side in the working rack close to the waste material frame and far away from the first speed reducing motor; the hollow pipe is arranged on the output shafts of the first speed reducing motor and the second speed reducing motor; the spline rod is slidably placed in the hollow pipe, the first motor is installed at the tail end of one spline rod, and the second motor is installed 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 end 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 and placing 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.
Further, the clamp placement mechanism comprises: the L-shaped plate is arranged on one side outside the working rack; the hexagonal rod is slidably connected to one side of the working rack close to the waste frame and the L-shaped plate in a penetrating mode, one end of the hexagonal rod penetrates through the L-shaped plate to be in sliding fit with the L-shaped plate, and the other end of the hexagonal rod is fixedly connected with a wedge block; the fixing sleeve is fixed on the hexagonal rod, and a third spring is connected between one side of the fixing sleeve, which is far away from the wedge block, and one side of the fixing sleeve, which faces the wedge block, in the L-shaped plate and is sleeved on the hexagonal rod; the clamping blocks and the connecting blocks are at least two in number and are arranged on two sides in the working rack, and the clamping blocks are hinged to the inner ends of the connecting blocks on the two sides; the second spring is connected between the clamping blocks on two sides, which face the first motor and are close to the waste frame; the inclined block is slidably arranged between the inner sides of the two clamping blocks close to the waste frame and is in contact fit with the clamping blocks and the wedge-shaped block; the first idler wheel is rotatably arranged at the end parts of the clamping blocks on two sides facing the waste frame and is in contact with the inclined plane of the inclined block.
Further, the method also comprises the following steps: the number of the partition plates is at least two, and the partition plates are symmetrically arranged in the middle of one side of the working rack close to the L-shaped plate and far away from the waste frame; the sliding sleeve is slidably placed between the inner sides of the two partition plates, and the third connecting rod is slidably connected in the sliding sleeve in a penetrating manner; the number of the second connecting rods is at least two, and the second connecting rods are hinged to two ends of the third connecting rod; the first connecting rod is rotatably connected to one end, far away from the spline rod of the hollow pipe, of the spline rod, and the tail end of the first connecting rod is hinged with the tail end of the second connecting rod; the L-shaped connecting rod is arranged in the middle of one side of the sliding sleeve and penetrates through one side of the partition plate.
Further, the method also comprises the following steps: the wedge-shaped rod is arranged on one side, facing the L-shaped connecting rod, of the fixing sleeve, the tail end of the wedge-shaped rod penetrates through the L-shaped plate, and the wedge-shaped rod 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 left and right spline rods can move outwards by pulling the L-shaped connecting rod, and the spline rods on two sides do not need to be pulled outwards by two hands, so that the operation is more convenient.
3. Through the effect of wedge pole and second gyro wheel, can make the hexagon pole move forward when L type connecting rod downstream, then need not operating personnel and pull the hexagon pole and move forward 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 above drawings: 1: work frame, 2: waste frame, 3: first reduction motor, 4: second reduction motor, 5: hollow tube, 6: spline rod, 7: first spring, 8: first motor, 9: first grinding wheel, 10: second motor, 11: second grinding wheel, 12: clamping block, 13: connecting block, 14: first roller, 15: second spring, 16: swash block, 17: wedge block, 18: hexagonal rod, 181: l-shaped plate, 182: a fixing cover, 183: third spring, 19: separator, 20: first link, 21: second link, 22: third link, 23: sliding sleeve, 24: l-shaped link, 25: second roller, 26: a wedge-shaped rod.
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 9 through a coupler, 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 and placing mechanism comprises 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, an L-shaped plate 181, a fixing sleeve 182 and a third spring 183, wherein the upper side of the middle part of the outer front side surface of the working rack 1 is fixedly connected with the L-shaped plate 181, the lower part of the middle part of the front side of the working rack 1 is provided with the hexagonal rod 18 in a sliding manner, the front end of the hexagonal rod 18 penetrates through the lower part of the L-shaped plate 181 and is in sliding fit with the L-shaped plate 181, the rear end of the hexagonal rod 18 is fixedly connected with the wedge block 17, the rear part of the hexagonal rod 18 is fixedly connected with the fixing sleeve 182, the fixing sleeve 182 is positioned outside the working rack 1 and is in contact with the working rack 1, the third spring 183 is connected between the front side surface of the fixing sleeve 182 and the inner front side surface of the L-shaped plate 181, the third spring 183 is sleeved on the hexagonal rod 18, the upper sides of the middle parts of the front and rear side surfaces of the working rack 1 are fixedly connected with the connecting blocks 13, the inner ends of the front and rear sides are hinged with the clamping block 12, the bottom end of each clamping block 12 is rotatably connected with a first roller 14, a second spring 15 is connected between the lower parts of the right side faces of the clamping blocks 12 on the front side and the rear side, an inclined block 16 is arranged between the lower parts of the clamping blocks 12 on the front side and the rear side, the inclined block 16 is in contact fit with the first roller 14, and the inclined block 16 is also in contact fit with the inclined face of the wedge block 17.
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 this 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-shaped 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 arranged between the middle portions of the inner sides of the front and rear partition plates 19, the third connecting rod 22 is slidably arranged 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 L-shaped connecting rod 24 is fixedly connected to the middle portion.
Firstly, an operator pulls the L-shaped connecting rod 24 to move downwards, the L-shaped connecting rod 24 moves downwards to drive the third connecting rod 22 to move downwards, the third connecting rod 22 moves downwards to drive the inner end of the second connecting rod 21 to move downwards, the inner end of the second connecting rod 21 moves downwards to cause the outer end to move outwards, the outer end of the second connecting rod 21 moves outwards to drive the first connecting rod 20 to move outwards, the first connecting rod 20 moves outwards to drive the spline rod 6 to move outwards, further the first grinding wheel 9 and the second grinding wheel 11 move outwards, when the first grinding wheel 9 and the second grinding wheel 11 move outwards to proper positions, the L-shaped connecting rod 24 stops being pulled, after the bamboo tube is clamped and fixed by the clamping block 12, the L-shaped connecting rod 24 is loosened, the spline rod 6 moves inwards to reset under the action of the first spring 7, and the sliding sleeve 23 also moves upwards to reset, so that the end face of the bamboo tube can be ground. Therefore, the spline rods 6 on the left side and the right side do not need to be pulled by two hands of an operator to move outwards, and the operation is convenient and fast.
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 rod 26, the wedge rod 26 is fixedly connected to the middle of the top of the fixing sleeve 182, the top end of the wedge rod 26 penetrates through the upper portion of the L-shaped plate 181 and is slidably engaged with the same, 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 rod 26.
When an operator pulls the L-shaped connecting rod 24 to move downwards, the L-shaped 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-shaped 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-shaped connecting rod 24 is loosened, and the sliding sleeve 23 drives the wedge-shaped rod 26 to move backwards to reset. Therefore, the operator does not need to pull the hexagonal rod 18 to move forwards, and time and labor are saved.
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 (1)
1. A bamboo tube end surface repairing device is characterized by comprising:
the device comprises a working rack (1) and a waste frame (2), wherein the waste 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;
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;
grinding machanism including:
the waste material processing device comprises a first speed reducing motor (3) and a second speed reducing motor (4), wherein the first speed reducing motor (3) is installed at the edge position of one side in a working rack (1) close to a waste material frame (2), and the second speed reducing motor (4) is installed at the edge position of one side in the working rack (1) close to the waste material 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 hollow pipe type motor-driven generator comprises spline rods (6), first motors (8) and second motors (10), wherein the spline rods (6) are slidably placed in the hollow pipe (5), the first motor (8) is installed at the tail end of one spline rod (6), and the 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 end 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 and placing mechanism;
a first polishing wheel (9) and a second polishing wheel (11), wherein the first polishing wheel (9) is arranged on an output shaft of the first motor (8), and the second polishing wheel (11) is arranged on an output shaft of the second motor (10);
the clamping and placing mechanism comprises:
the L-shaped plate (181), the L-shaped plate (181) is mounted on one side outside the working rack (1);
the hexagonal rod (18), the said hexagonal rod (18) is slidably cross-connected to the work frame (1) side close to waste material 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 fixed on the hexagonal rod (18), a third spring (183) is connected between one side of the fixing sleeve (182) far away from the wedge block (17) and one side of the fixing sleeve facing the inner side of the L-shaped plate (181) of the wedge block (17), and the fixing sleeve is sleeved on the hexagonal rod (18);
the connecting device comprises clamping blocks (12) and connecting blocks (13), wherein 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 and faced the first electrical machinery (8) and close to the side of the clamping block (12) of both sides of the waste material frame (2);
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), the first roller (14) is rotatably mounted on the end part of the clamping block (12) facing to the two sides of the waste material frame (2), and the first roller is in inclined contact with the inclined block (16);
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 end, far away from the hollow pipe (5), of the spline rod (6), and the tail end of the first connecting rod (20) is hinged to the tail end of the second connecting rod (21);
the L-shaped connecting rod (24) is mounted in the middle of one side of the sliding sleeve (23) and penetrates through one side of the partition plate (19);
the wedge-shaped rod (26) is mounted on one side, facing the L-shaped connecting rod (24), of the fixing sleeve (182), 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);
and the second roller (25) is matched with the wedge-shaped rod (26), and the second roller (25) is rotatably arranged at the end part of the L-shaped connecting rod (24) facing the L-shaped plate (181) and is in inclined contact with the wedge-shaped rod (26).
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| CN202010278768.0A CN111421420B (en) | 2020-04-10 | 2020-04-10 | Bamboo tube end face repairing device |
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| CN202010278768.0A CN111421420B (en) | 2020-04-10 | 2020-04-10 | Bamboo tube end face repairing device |
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| CN111421420A CN111421420A (en) | 2020-07-17 |
| CN111421420B true CN111421420B (en) | 2021-07-23 |
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| CN112059753B (en) * | 2020-08-14 | 2022-05-24 | 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 |
| CN113858012B (en) * | 2021-11-11 | 2023-05-02 | 厦门市榕鑫达实业有限公司 | Metal preliminary processing device for manufacturing high-end equipment |
| CN114102320B (en) * | 2021-11-15 | 2023-05-05 | 广东金管道科技有限公司 | Steel pipe cutting back burr equipment of polishing |
| CN114368047B (en) * | 2021-12-20 | 2023-05-30 | 中山市勇峰木业有限公司 | Back slotting equipment of wooden bottom plate |
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| CN206253988U (en) * | 2016-12-19 | 2017-06-16 | 重庆市帅之盾门业有限公司 | A kind of planer-type timber sander |
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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 |
| CN202240762U (en) * | 2011-09-01 | 2012-05-30 | 薛维青 | Polisher for plates |
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|---|---|
| CN111421420A (en) | 2020-07-17 |
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