CN111805323B - Rolling pin grinding device - Google Patents

Rolling pin grinding device Download PDF

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Publication number
CN111805323B
CN111805323B CN202010627762.XA CN202010627762A CN111805323B CN 111805323 B CN111805323 B CN 111805323B CN 202010627762 A CN202010627762 A CN 202010627762A CN 111805323 B CN111805323 B CN 111805323B
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China
Prior art keywords
transmission shaft
rolling pin
base
sliding block
sliding
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Active
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CN202010627762.XA
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Chinese (zh)
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CN111805323A (en
Inventor
丁奕之
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Tai'an Taiyue Shifang Food Co ltd
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Individual
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Publication of CN111805323A publication Critical patent/CN111805323A/en
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    • 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
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/50Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground, e.g. strings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • 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
    • 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
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02Machines 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
    • B24B5/04Machines 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 externally
    • 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
    • B24B5/00Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35Accessories

Abstract

The invention relates to a polishing device, in particular to a polishing device for a rolling pin. Provides a rolling pin polishing device which can polish and clean rolling pins simultaneously and has a relatively uniform polishing shape. A rolling pin grinding device, comprising: the device comprises a base, wherein a bracket is arranged on one side of the top of the base; the other side of the top of the base is provided with a cushion block; the rotating mechanism is arranged on one side of the middle part of the top of the base; the upper end of the cushion block is provided with a clamping mechanism which is matched with the rotating mechanism; the water tank is arranged on one side of the middle of the top of the base and is positioned between the cushion block and the support. According to the invention, the rolling pin is fixed and then polished through the matching of the rotating mechanism and the clamping mechanism, so that the polishing process is simpler, and the shape of the polished rolling pin is more standard.

Description

Rolling pin grinding device
Technical Field
The invention relates to a polishing device, in particular to a polishing device for a rolling pin.
Background
The rolling pin is an old tool for pressing noodles in China, and is mostly wooden and cylindrical until cakes are pressed thin by rolling the rolling pin until the cakes are pressed, so that the rolling pin is an indispensable tool for making noodles, dumpling wrappers, wonton wrappers, cakes and the like in folk.
At present, the rolling pin sold on the market is mostly manually polished by people, the price is relatively higher, meanwhile, the rolling pin is manually polished by people, so that the rolling pin is time-consuming and labor-consuming, the danger that hands are injured by polishing exists, the shape polished out simultaneously is not uniform enough, and the polishing process still needs to be manually and continuously cleaned.
There is a need to develop a rolling pin grinding apparatus that grinds a rolling pin in a relatively uniform shape and simultaneously grinds and cleans the rolling pin.
Disclosure of Invention
In order to overcome the defects that the efficiency of the manual polishing rolling pin is not high and the polishing shape is not uniform enough, the technical problem to be solved is as follows: provides a rolling pin polishing device which can polish and clean rolling pins simultaneously and has a relatively uniform polishing shape.
The technical scheme of the invention is as follows: a rolling pin grinding device, comprising: the device comprises a base, wherein a bracket is arranged on one side of the top of the base; the other side of the top of the base is provided with a cushion block; the rotating mechanism is arranged on one side of the middle part of the top of the base; the upper end of the cushion block is provided with a clamping mechanism which is matched with the rotating mechanism; the water tank is arranged on one side of the middle of the top of the base and is positioned between the cushion block and the support.
In one embodiment, the rotation mechanism comprises: the middle part of the bracket is rotatably provided with a first transmission shaft; the upper part of the bracket is rotatably provided with a second transmission shaft; the belt pulleys are arranged between the first transmission shaft and the second transmission shaft which are far away from the end parts of the cushion blocks; a flat belt is wound on the two belt pulleys; the second transmission shaft is provided with a placing cylinder at one end close to the cushion block; the end part of the first transmission shaft is provided with a first bevel gear; the first bearing seat is arranged on one side, close to the support, of the top of the base; the first bearing seat is provided with a first transmission shaft; the end part of the third transmission shaft close to the first transmission shaft is provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other; the second bearing seat is arranged on one side, away from the water tank, of the middle part of the base; the second bearing block is provided with a rotating shaft; the other end of the third transmission shaft is provided with a pinion, the rotating shaft is provided with a bull gear, and the bull gear is meshed with the pinion; the handle is arranged at the other end of the rotating shaft.
In one embodiment, the clamping mechanism comprises: the upper part of the cushion block is provided with a sliding chute, and the cushion block is provided with a first sliding block in a sliding manner; the upper part of the first sliding block is rotatably provided with a pressing rod; the nut is arranged on one side, away from the bracket, of the top of the cushion block; the screw rod is rotatably arranged on the nut; the spanner is arranged at one end, away from the first sliding block, of the screw rod, and the other end of the screw rod is connected with the first sliding block in a rotating mode.
In one embodiment, the method further comprises the following steps: the middle part of the top of the base is provided with a first sliding rail; the second sliding block is arranged in the first sliding rail in a sliding manner; the second sliding block is provided with a square groove plate; the guide post is eccentrically arranged at the position, close to the side wall of the square-shaped groove plate, of the large gear, and is in sliding fit with the square-shaped groove plate; the upper end of the square-shaped groove plate is provided with a first support column; the friction block is arranged on the first support column.
In one embodiment, the method further comprises the following steps: the second supporting column is arranged on one side, close to the support, of the top of the base; the top of the second support column is provided with a compression box; the top of the compression box is provided with a compression cylinder; the connecting column is arranged on the side wall of the bracket and is positioned between the two belt pulleys; the other end of the connecting column is provided with a second slide rail; the third sliding block is arranged in the second sliding rail in a sliding manner; the lower end of the third sliding block is provided with a compression column; the piston is arranged at the lower end of the compression column and is in sliding fit with the compression cylinder; the second transmission shaft is provided with a rotating disc at one end close to the third sliding block; the side surface of the turntable, which is far away from the second transmission shaft, is eccentrically provided with a connecting rod, and the right side of the lower part of the connecting rod is rotatably connected with a third sliding block; a first water pipe provided with a one-way valve is connected between the water tank and the compression tank; the upper part of the compression box is provided with a second water pipe provided with a one-way valve, and the water outlet end of the second water pipe is positioned above the placing cylinder.
The beneficial effects are that: 1. according to the invention, the rolling pin is fixed and then polished through the matching of the rotating mechanism and the clamping mechanism, so that the polishing process is simpler, and the shape of the polished rolling pin is more standard.
2. The reciprocating motion of the clip-shaped groove plate enables the friction block to continuously polish the rolling pin, so that the polishing is uniform.
3. The water tank is equipped with and makes people can be more convenient wash the rolling pin, and the motion of piston and connecting rod makes the water tank can continuous draw water and wash the rolling pin for the process that the rolling pin was polished is more perfect.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a base, a rotating mechanism and other parts of the present invention.
Fig. 3 is a schematic perspective view of the bracket, compression box, pulley and other parts of the present invention.
Fig. 4 is a schematic perspective view of the rotary disk, connecting rod, piston and other parts of the present invention.
In the reference symbols: 1 a base, 2 supports, 3 cushion blocks, 4 rotating mechanisms, 41 a first transmission shaft, 42 a second transmission shaft, 43 belt pulleys, 44 flat belts, 45 placing cylinders, 46 a first bevel gear, 47 a first bearing block, 48 a third transmission shaft, 49 a second bevel gear, 410 a second bearing block, 411 a rotating shaft, 412 a pinion, 413 a gearwheel, 414 a handle, 5 a clamping mechanism, 51 a chute, 52 a first sliding block, 53 a pressing rod, 54 a nut, 55 a screw rod, 56 a wrench, 6 a water tank, 7 a first sliding rail, 8 a second sliding block, 9 a square groove plate, 10 a guide pillar, 11 a first support pillar, 12 a friction block, 13 a second support pillar, 14 a compression box, 15 a compression cylinder, 16 a connecting pillar, 17 a second sliding rail, 18 a third sliding block, 19 a compression pillar, 20 pistons, 21 rotating discs, 22 … connecting rod, 23 … first water pipe and 24 … second water pipe.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
As shown in fig. 1-2, the rolling pin polishing device comprises a base 1, a support 2, a cushion block 3, a rotating mechanism 4, a clamping mechanism 5 and a water tank 6, wherein the support 2 is arranged on the left side of the top of the base 1, the cushion block 3 is arranged on the right side of the top of the base 1, the rotating mechanism 4 is arranged on one side of the middle of the top of the base 1, the clamping mechanism 5 is arranged at the upper end of the cushion block 3, the clamping mechanism 5 is matched with the rotating mechanism 4, the water tank 6 is arranged on one side of the middle of the top of the base 1, and the water tank 6 is positioned between the cushion block 3 and the support 2.
When people need polish the rolling pin, put into between clamping mechanism 5 and the rotary mechanism 4 with the rolling pin, the rolling pin is fixed to clamping mechanism 5, then people rotate rotary mechanism 4, rotary mechanism 4 rotates and drives the rolling pin and rotate, people can polish the rolling pin this moment, the in-process of polishing constantly washes the rolling pin with the water in the water tank 6 can, after the rolling pin finishes polishing, people stall rotary mechanism 4, make the rolling pin stall, people relax clamping mechanism 5 this moment, take out the rolling pin of polishing, if still need polish the rolling pin, it can to repeat above-mentioned step.
The rotating mechanism 4 comprises a first transmission shaft 41, a second transmission shaft 42, belt pulleys 43, a flat belt 44, a placing cylinder 45, a first bevel gear 46, a first bearing seat 47, a third transmission shaft 48, a second bevel gear 49, a second bearing seat 410, a rotating shaft 411, a pinion 412, a gearwheel 413 and a handle 414, wherein the first transmission shaft 41 is rotatably arranged in the middle of the support 2, the second transmission shaft 42 is rotatably arranged in the upper part of the support 2, the belt pulleys 43 are respectively arranged between the first transmission shaft 41 and the second transmission shaft 42 far away from the end parts of the cushion blocks 3, the flat belt 44 is wound on the two belt pulleys 43, the placing cylinder 45 is arranged at the left end of the second transmission shaft 42, the first bevel gear 46 is arranged at the left end of the first transmission shaft 41, the first bearing seat 47 is arranged at the right side of the top part of the base 1, the third transmission shaft 48 is arranged on the first bearing seat 47, the second bevel gear 49 is arranged at the end part of the third transmission shaft 48 close to the first transmission shaft 41, the first bevel gear 46 and the second bevel gear 49 are engaged with each other, a second bearing seat 410 is arranged on the front side of the middle part of the base 1, a rotating shaft 411 is arranged on the second bearing seat 410, a small gear 412 is arranged at the other end of the third transmission shaft 48, a large gear 413 is arranged on the rotating shaft 411, the large gear 413 is engaged with the small gear 412, and a handle 414 is arranged at the front end of the rotating shaft 411.
When people fix the rolling pin, a handle 414 is rotated, the handle 414 rotates to drive a rotating shaft 411 to rotate, the rotating shaft 411 rotates to drive a big gear 413 and a small gear 412 to rotate, the small gear 412 rotates to drive two bevel gears to rotate, the bevel gears rotate to drive a lower side belt pulley 43 to rotate, the lower side belt pulley 43 drives an upper side belt pulley 43 to rotate through the transmission of a flat belt 44, the upper side belt pulley 43 drives a second transmission shaft 42 and the rolling pin to rotate, at the moment, people polish the rolling pin, after people finish polishing, people do not rotate the handle 414 any more, the rotation of the handle 414 stops to enable the rotating shaft 411 to stop rotating, the rotation of the big gear 413 and the small gear 412 stops rotating, the rotation of the small gear 412 enables the two bevel gears to stop rotating, the rotation of the lower side belt pulley 43 stops rotating, the rotation of the lower side belt pulley 43 enables the upper side belt pulley 43 to rotate, the lower side belt pulley 43 stops rotating, the first gear is connected with the second transmission shaft, the second transmission shaft and the second transmission shaft, The second drive shaft 42 and the rolling pin stop rotating, and at this point the clamping mechanism 5 is released by the user, and the rolling pin can be removed, if the rolling pin still needs to be polished, and the above steps are repeated.
The clamping mechanism 5 comprises a first sliding block 52, a pressing rod 53, a nut 54, a screw rod 55 and a wrench 56, a sliding groove 51 is formed in the upper portion of the cushion block 3, the first sliding block 52 is arranged on the cushion block 3 in a sliding mode, the pressing rod 53 is arranged on the upper portion of the first sliding block 52 in a rotating mode, the nut 54 is arranged on the left side of the top of the cushion block 3, the screw rod 55 is arranged on the nut 54 in a rotating mode, the wrench 56 is arranged at the left end of the screw rod 55, and the other end of the screw rod 55 is connected with the first sliding block 52 in a rotating mode.
When people need to fix the rolling pin, firstly, the wrench 56 rotates in the anticlockwise direction, the wrench 56 moves to drive the screw 55 to move to the right, the screw 55 moves to drive the first slide block 52 and the pressing rod 53 to move to the right, when the distance between the pressing rod 53 and the placing cylinder 45 is enough to put down the rolling pin, the wrench 56 stops rotating, then people fix the rolling pin between the pressing rod 53 and the placing cylinder 45 by hand, simultaneously rotate the wrench 56 in the clockwise direction, the wrench 56 moves to drive the screw 55 to move to the left, the screw 55 moves to drive the first slide block 52 and the pressing rod 53 to move to the left, when the pressing rod 53 is tightly contacted with the rolling pin, the wrench 56 stops rotating, at the moment, people rotate the handle 414 to rotate the rolling pin and polish the rolling pin, after polishing is finished, the handle 414 stops rotating, people rotate the wrench 56 in the anticlockwise direction, the wrench 56 moves to the screw 55 to the right, the screw 55 moves to drive the first slider 52 and the pressing rod 53 to move rightwards, and at this time, people take out the rolling pin, and then people can continue to put in the rolling pin, and then rotate the wrench 56 clockwise, so reciprocating, and the rolling pin can be continuously polished.
Example 2
As shown in fig. 3-4, based on embodiment 1, the rolling pin polishing apparatus further includes a first slide rail 7, a second slide block 8, a square groove plate 9, a guide pillar 10, a first support post 11, and a friction block 12, the first slide rail 7 is disposed in the middle of the top of the base 1, the second slide block 8 is slidably disposed in the first slide rail 7, the square groove plate 9 is disposed on the second slide block 8, the guide pillar 10 is eccentrically disposed on the rear side wall of the large gear 413, the guide pillar 10 is slidably engaged with the square groove plate 9, the first support post 11 is disposed at the upper end of the square groove plate 9, and the friction block 12 is disposed on the first support post 11.
In order to polish the rolling pin more uniformly, when people rotate the handle 414, the large gear 413 rotates to drive the guide post 10 to rotate, when the guide post 10 rotates clockwise from top to bottom, the guide post 10 drives the clip-shaped groove plate 9 and the second slider 8 to move rightwards on the first slide rail 7, when the guide post 10 moves clockwise from bottom to top, the guide post 10 drives the clip-shaped groove plate 9 and the second slider 8 to move leftwards, the guide post 10 rotates continuously, so that the clip-shaped groove plate 9 and the second slider 8 reciprocate leftwards and rightwards, the clip-shaped groove plate 9 drives the first support post 11 and the friction block 12 to reciprocate leftwards and rightwards, the friction block 12 reciprocates leftwards and rightwards to polish the rolling pin continuously, and after finishing polishing the rolling pin, the handle 414 stops rotating.
The novel base is characterized by further comprising a second supporting column 13, a compression box 14, a compression cylinder 15, a connecting column 16, a second sliding rail 17, a third sliding block 18, a compression column 19, a piston 20, a rotary table 21, a connecting rod 22, a first water pipe 23 and a second water pipe 24, wherein the second supporting column 13 is arranged on the left side of the top of the base 1, the second supporting column 13 is arranged on the left side of the support 2, the compression box 14 is arranged on the top of the second supporting column 13, the compression cylinder 15 is arranged on the top of the compression box 14, the connecting column 16 is arranged on the side wall of the support 2, the connecting column 16 is positioned between the two belt pulleys 43, the second sliding rail 17 is arranged at the left end of the connecting column 16, the third sliding block 18 is arranged in the second sliding manner, the compression column 19 is arranged at the lower end of the third sliding block 18, the piston 20 is arranged at the lower end of the compression column 19, the piston 20 is in sliding manner matched with the compression cylinder 15, and the rotary table 21 is arranged at the left end of the second transmission shaft 42; the connecting rod 22 is eccentrically arranged on the left side surface of the rotary disc 21, the right side of the lower part of the connecting rod 22 is rotatably connected with the third slide block 18, a first water pipe 23 provided with a one-way valve is connected between the water tank 6 and the compression box 14, a second water pipe 24 provided with a one-way valve is arranged on the upper part of the compression box 14, and the water outlet end of the second water pipe 24 is positioned above the placing cylinder 45.
For more convenient cleaning when the rolling pin is polished, when people rotate the rotating mechanism 4, the second transmission shaft 42 drives the rotary table 21 and the connecting rod 22 to rotate, when the connecting rod 22 rotates from top to bottom, the connecting rod 22 drives the third slide block 18 to move downwards, the third slide block 18 drives the compression column 19 and the piston 20 to move downwards, the piston 20 moves downwards to generate an extrusion force on the compression box 14, so that water in the compression box 14 is sprayed onto the rolling pin through the second water pipe 24, when the connecting rod 22 rotates from bottom to top, the connecting rod 22 drives the third slide block 18 to move upwards, the third slide block 18 drives the compression column 19 and the piston 20 to move upwards, the piston 20 moves upwards to suck water in the water tank 6 into the compression box 14 through the first water pipe 23, the connecting rod 22 continuously rotates to drive the third slide block 18 to do reciprocating motion upwards and downwards, and the above-mentioned cycle can achieve the purpose of continuously washing the rolling pin.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (2)

1. The utility model provides a rolling pin grinding device, characterized by includes: the device comprises a base, wherein a bracket is arranged on one side of the top of the base;
the other side of the top of the base is provided with a cushion block; a rotating mechanism is arranged on one side of the middle part of the top of the base; the upper end of the cushion block is provided with a clamping mechanism which is matched with the rotating mechanism; the water tank is arranged on one side of the middle part of the top of the base and is positioned between the cushion block and the bracket;
the rotating mechanism includes: the middle part of the bracket is rotatably provided with a first transmission shaft; the upper part of the bracket is rotatably provided with a second transmission shaft; the belt pulleys are arranged between the first transmission shaft and the second transmission shaft which are far away from the end parts of the cushion blocks; a flat belt is wound on the two belt pulleys; the second transmission shaft is provided with a placing cylinder at one end close to the cushion block; the end part of the first transmission shaft is provided with a first bevel gear; the first bearing seat is arranged on one side, close to the support, of the top of the base; the first bearing seat is provided with a first transmission shaft; the end part of the third transmission shaft close to the first transmission shaft is provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other; the second bearing seat is arranged on one side of the middle part of the base, which is far away from the water tank; the second bearing block is provided with a rotating shaft; the other end of the third transmission shaft is provided with a pinion, the rotating shaft is provided with a bull gear, and the bull gear is meshed with the pinion; the handle is arranged at the other end of the rotating shaft;
the clamping mechanism includes: the upper part of the cushion block is provided with a sliding chute, and the cushion block is provided with a first sliding block in a sliding manner; the upper part of the first sliding block is rotatably provided with a pressing rod; the nut is arranged on one side, away from the bracket, of the top of the cushion block; the screw rod is rotationally arranged on the nut; the end, far away from the first sliding block, of the screw rod is provided with a spanner, and the other end of the screw rod is rotatably connected with the first sliding block;
further comprising: the middle part of the top of the base is provided with a first sliding rail; the second sliding block is arranged in the first sliding rail in a sliding manner; the second sliding block is provided with a square groove plate; the guide post is eccentrically arranged at the position, close to the side wall of the square-shaped groove plate, of the large gear, and is in sliding fit with the square-shaped groove plate; the upper end of the square-shaped groove plate is provided with a first support column; the friction block is arranged on the first support column;
firstly, rotating a wrench in an anticlockwise direction, moving a wrench to drive a screw rod to move rightwards, moving the screw rod to drive a first sliding block and a pressing rod to move rightwards, stopping rotating the wrench when the distance between the pressing rod and a placing cylinder is enough to put down the rolling pin, fixing the rolling pin between the pressing rod and the placing cylinder by using hands, simultaneously rotating the wrench in the clockwise direction, moving the wrench to drive the screw rod to move leftwards, moving the screw rod to drive the first sliding block and the pressing rod to move leftwards, and stopping rotating the wrench when the pressing rod is tightly contacted with the rolling pin, so that the rolling pin can be clamped and fixed;
the handle is rotated to drive the rotating shaft to rotate, the rotating shaft rotates to drive the large gear and the small gear to rotate, the small gear rotates to drive the two bevel gears to rotate, the bevel gears rotate to drive the lower side belt pulley to rotate, the lower side belt pulley drives the upper side belt pulley to rotate through the transmission of the flat belt, and the upper side belt pulley drives the second transmission shaft and the rolling pin to rotate;
when people rotate the handle, the gear wheel rotates and drives the guide pillar to rotate, when the guide pillar clockwise from last down rotates, the guide pillar drives back the slotted plate and the second slider moves right on first slide rail, when the guide pillar clockwise from down up moves, the guide pillar drives back the slotted plate and the second slider moves left, the guide pillar constantly rotates, make back the slotted plate and the second slider do left and right reciprocating motion, it drives first support column and the reciprocating motion about the friction block to return the slotted plate, reciprocating motion constantly polishes the rolling pin about the friction block.
2. The rolling pin milling apparatus of claim 1, further comprising:
the second supporting column is arranged on one side, close to the support, of the top of the base;
the top of the second support column is provided with a compression box;
the top of the compression box is provided with a compression cylinder;
the connecting column is arranged on the side wall of the bracket and is positioned between the two belt pulleys;
the other end of the connecting column is provided with a second slide rail;
the third sliding block is arranged in the second sliding rail in a sliding manner;
the lower end of the third sliding block is provided with a compression column;
the piston is arranged at the lower end of the compression column and is in sliding fit with the compression cylinder;
the second transmission shaft is provided with a rotating disc at one end close to the third sliding block;
the side surface of the turntable, which is far away from the second transmission shaft, is eccentrically provided with a connecting rod, and the right side of the lower part of the connecting rod is rotatably connected with a third sliding block;
a first water pipe provided with a one-way valve is connected between the water tank and the compression tank;
the upper part of the compression box is provided with a second water pipe provided with a one-way valve, and the water outlet end of the second water pipe is positioned above the placing cylinder.
CN202010627762.XA 2020-07-02 2020-07-02 Rolling pin grinding device Active CN111805323B (en)

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CN112657923A (en) * 2020-12-24 2021-04-16 吴林建 Bright alpinia japonica belt cleaning device
CN112706053A (en) * 2021-01-21 2021-04-27 刘杰 Round steel cinder excircle burnishing machine

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