CN209497881U - A kind of Combined type farm paving disk machine - Google Patents

A kind of Combined type farm paving disk machine Download PDF

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Publication number
CN209497881U
CN209497881U CN201920012279.3U CN201920012279U CN209497881U CN 209497881 U CN209497881 U CN 209497881U CN 201920012279 U CN201920012279 U CN 201920012279U CN 209497881 U CN209497881 U CN 209497881U
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disk
motor
paving
roller
defeated
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CN201920012279.3U
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徐瞻泓
徐宾
袁彬
王健
郭丽兵
陈天龙
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Zhejiang University of Technology ZJUT
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Zhejiang University of Technology ZJUT
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Abstract

The utility model discloses a kind of Combined type farms to spread disk machine.The heavy workload of artificial paving disk, and it is second-rate to spread disk.The utility model includes n paving disk module.Spreading disk module includes defeated disc mechanism and self-propelled paving jiggering.Defeated disc mechanism includes first motor, defeated disk conveyer belt, rollover stand, defeated disk support frame, the second motor, driven wheel and cam.Self-propelled paving jiggering includes relaying disc mechanism, longitudinal paving disk device and trolley moving device.Trolley moving device includes crawler body and carriage frame.Longitudinal paving disk device includes tilting rack, plastic film, the 4th motor, second tin roller, horizontal conveying belt, the 5th motor and inclination conveyer belt.Relaying disc mechanism included plate rail, duplex chain wheel, chain, roller-way axis and third motor.Seedling-cultivation plate can be transmitted between adjacent paving disk module in the utility model, realizes the synchronous paving disk on more furrow field ground.

Description

A kind of Combined type farm paving disk machine
Technical field
The utility model belongs to agricultural auxiliary field of mechanical technique, and in particular to a kind of Combined type farm paving disk machine.
Background technique
With the development of China's agricultural production mechanization, raising rice seedlings now mostly use automatic production line, so as to improve children Seedling quality.Automation seedling production line is first passed through, earthing, sowing, earthing are completed in seedling-cultivation plate.Then it is placed on darkroom Li Ji again Middle heat and moisture preserving, emergence.It stays in secondary by manual handling to hardening greenhouse or rice seedling bed Tanaka progress again after the emergence neatly of darkroom Nursery, this process large labor intensity is big to labour demand, is badly in need of a mechanical equipment and replaces being accomplished manually paving disk work.
Although seedling balance operation can be completed by having already appeared some paving disc apparatus currently on the market, need to spread by ridge Disk operation, working efficiency is lower, and staff needs that paving disk machine is followed to carry out feeding operation always.So as to cause staff Need for a large amount of seedling-cultivation plates to be carried to each position in field, workload is very big.This is unsatisfactory for the efficient, high-quality of modern agriculture Synthetic job requirement.Therefore, it is badly in need of designing one kind being simultaneously more furrow field shakedown disks, and reduces user's handling workload It is particularly significant to spread disk machine.
Summary of the invention
The purpose of this utility model is to provide a kind of Combined type farms to spread disk machine.
The utility model includes n paving disk module, 2≤n≤8.The paving disk module includes defeated disc mechanism and self-propelled Spread jiggering.The defeated disc mechanism includes first motor, defeated disk conveyer belt, rollover stand, defeated disk support frame, the second motor, driven Wheel and cam.One end of one end and rollover stand bottom at the top of defeated disk support frame constitutes revolute pair.The cam is supported on defeated On disk support frame.Cam is by the second motor driven.The bottom supporting of the defeated disk support frame has driven wheel.Driven wheel and cam Top contact, constitute cam pair.Both ends at the top of the rollover stand are supported with the first roller.Two first rollers pass through defeated Disk transmits band connection.First roller is driven by first motor.
The self-propelled paving jiggering includes relaying disc mechanism, longitudinal paving disk device and trolley moving device.Described Trolley moving device includes crawler body and carriage frame.The carriage frame is fixed on crawler body.Carriage frame with Defeated disk support frame is fixed in defeated disc mechanism.
Described longitudinal paving disk device includes tilting rack, plastic film, the 4th motor, second tin roller, horizontal conveying belt, the Five motors and inclination conveyer belt.Two second tin rollers are supported on the two sides at the top of carriage frame respectively.The axis of second tin roller hangs down Directly in the axis of the first roller.Two second tin rollers pass through horizontal transmission band connection.Second tin roller is by the 4th motor driven.It is described The top of tilting rack and the top of carriage frame are fixed.Top, the bottom end of tilting rack are supported with third roller.Two third rollings Cylinder passes through inclination transmission band connection.Third roller is by the 5th motor driven.Wound membrane cylinder is supported in carriage frame.On wound membrane cylinder around There is the plastic film of strip.
The relaying disc mechanism included plate rail, duplex chain wheel, chain, roller-way axis and third motor.It crosses between plate rail Every the top for being fixed on carriage frame.The top for crossing plate rail is equidistantly supported with m root roller-way axis, 4≤m≤15.M root roller-way axis The same end is respectively and fixedly provided with duplex chain wheel.Duplex chain wheel on two adjacent roller-way axis can be connected by chain.Roller-way axis by Third motor driven.
N paving disk module be arranged successively it is connected, it is defeated in carriage frame and the latter paving disk module in previous paving disk module Disk support frame is detachably fixed far from that end of stationary spindle.
Further, in the state that the spacing of the centre of gyration of the cam and driven wheel axis reaches maximum, defeated disk is passed Send band far from concordant with the top of roller-way axis at the top of that end of stationary spindle.The centre of gyration of cam and the spacing of driven wheel axis In the state of reaching minimum, defeated disk conveyer belt is far from concordant with the top of horizontal conveying belt at the top of that end of stationary spindle.
Further, longitudinal paving disk device further includes elastic press roll component.The elastic press roll component includes Support column, spring, briquetting and pressure roller shaft.The top of support column is fixed respectively with the two sides for cutting oblique frame.Bottom end and two briquettings point It Gou Cheng not sliding pair.Spring is equipped on two support columns.The both ends of spring are fixed respectively with tilting rack, corresponding briquetting.Water The both ends of the pressure roller shaft of flat setting are fixed respectively with two briquettings.
Further, the first motor is fixed with rollover stand.The output shaft of first motor and wherein one first rolling One end of cylinder is fixed.4th motor is fixed on the top of carriage frame.The output shaft of 4th motor and one of them the One end of two rollers is fixed.5th motor is fixed on tilting rack.The output shaft of 5th motor and one of third One end of roller is fixed.The third motor is fixed on plate rail.The output shaft of third motor and wherein roller-way axis One end is fixed.
Further, longitudinal paving disk device further includes protection wire net.The protection wire net is fixed on tilting rack On, and it is arranged at intervals on the top of inclination conveyer belt.
Further, the width of the plastic film is equal to the width of inclination conveyer belt.
Further, the angle of inclination conveyer belt inclination side upward and horizontal plane is 45 °.
Further, the bottom of spacing crawler body of bottom end with ground of the tilting rack is concordant.
Further, the width of the self-propelled paving jiggering is equal to the width on a furrow field ground of disk to be spread.Defeated disc mechanism Length is equal to the spacing on adjacent two furrow fields ground.
The utility model has the beneficial effect that
1, the utility model, can be according to the quantity of field in specific field by way of block combiner, and it is appropriate to select Paving disk module assembled, to realize the synchronous paving disk on more furrow field ground.Improve the flexibility and adaptation of field paving disk machine Property.
2, seedling-cultivation plate can be transmitted between paving disk module adjacent in the utility model, so that user need to only stand in this reality The paving disk work on more furrow field ground can be synchronously completed by persistently adding seedling-cultivation plate with novel one end, greatly reduce human cost.
3, the utility model is by changing the conveying direction of defeated disk conveyer belt, realize paving disk module to receive seedling-cultivation plate and to The selection of seedling-cultivation plate is transmitted afterwards.
4, the utility model has the function that plastic film is laid on field, eliminates the troublesome operation of artificial overlay film. Also, the elastic press roll component on the utility model can either play the role of laying and pressing to plastic film, and can be right Longitudinal paving disk device plays the role of support and damping.
5, the utility model is mobile using crawler belt, prevents from collapsing in field.
6, the utility model plays a protective role to seedling-cultivation plate by the way that protective fence is arranged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is first stereoscopic schematic diagram of the utility model Neutron module paving disk machine;
Fig. 3 is second stereoscopic schematic diagram of the utility model Neutron module paving disk machine;
Fig. 4 is the third stereoscopic schematic diagram of the utility model Neutron module paving disk machine;
Fig. 5 is the connection schematic diagram of the utility model Neutron module paving disk machine;
Fig. 6 is first working state schematic representation of the utility model;
Fig. 7 is second working state schematic representation of the utility model.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of Combined type farm spreads disk machine, including n paving disk module, n=4.Spreading disk module includes defeated disk Mechanism 1 and self-propelled paving jiggering.The width of self-propelled paving jiggering is equal to the width on a furrow field ground of disk to be spread.Defeated disc mechanism 1 Length is equal to the spacing (i.e. the width of groove or road between ridge) on adjacent two furrow fields ground.
As shown in Fig. 2,3 and 4, defeated disc mechanism 1 includes first motor 5, defeated disk conveyer belt 6, rollover stand 8, bearing block 9, consolidates Centration axis 10, stabilizer blade 11, reinforcing rib 12, defeated disk support frame 13, the second motor 14, driven wheel 16, cam 17 and shaft 18.Defeated disk The middle part of support frame 13 is fixed with reinforcing rib 12.The one end at the top of defeated disk support frame 13 is fixed at intervals with two stabilizer blades 11.Gu The both ends of centration axis 10 are fixed respectively with two stabilizer blades 11.The axis of stationary spindle 10 is parallel to the width direction of defeated disc mechanism 1. Rollover stand 8 is located at the surface of defeated disk support frame.One end of the bottom surface of rollover stand 8 is fixed at intervals with two bearing blocks 9.Two axis It holds seat 9 and constitutes revolute pair with stationary spindle 10.Shaft 18 is supported on defeated disk support frame 13.17 bias of cam is fixed on shaft On 18.Second motor 14 is fixed on defeated disk support frame.The output shaft of second motor 14 and one end of shaft 18 are fixed.Defeated disk branch The bottom supporting of support 13 has driven wheel 16.Driven wheel 16 is contacted with the top of cam 17, constitutes cam pair.The rotation of cam 17 Rollover stand 8 can be driven to rotate around stationary spindle 10.Both ends at the top of rollover stand are supported with the first roller.Two first rollers It is connected by defeated disk conveyer belt 6.First motor 5 is fixed with rollover stand.The output shaft of first motor 5 and wherein first roller One end fix.
As shown in Fig. 1,2,5 and 6, self-propelled paving jiggering includes relaying disc mechanism 2, longitudinal paving disk device 3 and trolley to move Dynamic device 4.Trolley moving device 4 includes the 6th motor, crawler body 29 and carriage frame 15.Crawler body 29 is flat including carrier Platform, two articles of crawler belts, two Athey wheel groups and two the 6th motors.It is flat that two Athey wheel group inner end Athey wheels are supported on carrier respectively The two sides of platform.Two Athey wheel meals are not nested in two Athey wheel groups.Two Athey wheel groups are driven by two the 6th motors respectively It is dynamic.Carriage frame 15 is fixed on the carrier platform of crawler body 29.Carriage frame 15 is remote with defeated disk support frame in defeated disc mechanism 1 That end from stationary spindle 10 is detachably fixed.
As shown in figure 4, longitudinal paving disk device 3 includes tilting rack, plastic film 7, the 4th motor 23, second tin roller, level Conveyer belt 24, the 5th motor 25, inclination conveyer belt 26, protection wire net 27 and elastic press roll component 28.Two second tin roller difference It is supported on the two sides at the top of carriage frame.Axis of the axis of second tin roller perpendicular to the first roller.Two second tin rollers pass through Horizontal conveying belt 24 connects.4th motor 23 is fixed on the top of carriage frame.The output shaft of 4th motor 23 and one of them One end of second tin roller is fixed.Tilting rack is obliquely installed with horizontal plane.The side at 15 top of top and carriage frame of tilting rack Fixed, bottom end is concordant with the bottom of spacing crawler body 29 on ground.Top, the bottom end of tilting rack are supported with third roller. Two third rollers are connected by inclination conveyer belt 26.The angle of inclination conveyer belt 26 inclination side upward and horizontal plane is 45°.5th motor 25 is fixed on tilting rack.The output shaft of 5th motor 25 and one end of one of third roller are fixed. Protection wire net 27 is fixed on tilting rack, and is arranged at intervals on the top of inclination conveyer belt.Wound membrane cylinder is supported in carriage frame. Wound membrane cylinder is located at the lower section of horizontal conveying belt, and the plastic film 7 of strip is wound on lateral surface.The width etc. of plastic film 7 In the width of inclination conveyer belt 26.Elastic press roll component 28 includes support column, spring, briquetting and pressure roller shaft.The top of support column It is fixed respectively with the two sides for cutting oblique frame.Bottom end and two briquettings respectively constitute sliding pair.Spring is equipped on two support columns. The both ends of spring are fixed respectively with tilting rack, corresponding briquetting.The both ends of horizontally disposed pressure roller shaft are fixed respectively with two briquettings.
As shown in figures 2 and 5, relaying disc mechanism 2 included plate rail, duplex chain wheel 21, chain 20, roller-way axis 22 and third Motor 19.Cross the top that plate rail interval is fixed on carriage frame 15.The top for crossing plate rail is equidistantly supported with m root roller-way axis 22, m =6.The axis spacing of adjacent two roller-way axis 22 is less than by the half of paving seedling disk length.The same end of m root roller-way axis 22 It is respectively and fixedly provided with duplex chain wheel.Duplex chain wheel on two adjacent roller-way axis 22 can connect (i.e. roller-way axis by a chain Two sprocket wheels of duplex chain wheel and two adjacent roller-way axis are separately connected on 22).Third motor 19 is fixed on plate rail.Third The output shaft of motor 19 and one end of a wherein roller-way axis 22 are fixed.
In the state that the spacing of 18 axis of shaft (centre of gyration of cam 17) and 16 axis of driven wheel reaches maximum, defeated disk That end top of the conveyer belt far from stationary spindle 10 is concordant with the top of roller-way axis 22, and (seedling-cultivation plate on i.e. defeated disk conveyer belt can Naturally it is transitioned on roller-way axis 22).The spacing of 18 axis of shaft (centre of gyration of cam 17) and 16 axis of driven wheel reaches most In the state of small, defeated disk conveyer belt is far from (i.e. defeated disk biography concordant with the top of horizontal conveying belt at the top of that end of stationary spindle 10 Send the seedling-cultivation plate taken that can be transitioned into naturally on horizontal feed band).
N paving disk module be arranged successively it is connected, in previous paving disk module carriage frame 15 and the latter paving disk module in Defeated disk support frame 13 is detachably fixed far from that end of stationary spindle.
The working principle of the utility model is as follows:
Step 1: the self-propelled paving jiggering in n paving disk module is placed individually into the one end on adjacent n furrow field ground, and make It obtains longitudinally paving disk device 3 and is located at the side that trolley moving device 4 deviates from direction of travel.It will be thin on wound membrane cylinder in n paving disk module The outer end of film pulls out and from the lower section of corresponding elastic pressure roller 28 around later, is fixed on the one end on n furrow field ground with compact heap respectively.n The second motor 14 in a paving disk module rotates, and 18 axis of shaft and the spacing of 16 axis of driven wheel reach in n paving disk module To maximum.
Step 2: the first motor 5, third motor 19 in n paving disk module rotate, staff is by first seedling-cultivation plate B seedling-cultivation plate in group is successively put on the defeated disk conveyer belt 6 in head end paving disk module.B≤s/l, and 2≤b≤5;L is The length of one piece of seedling-cultivation plate.S is horizontal conveying belt 24 and the width for tilting conveyer belt 26.Seedling-cultivation plate to be located at tail end paving disk mould Block is mobile.I=1,2 ..., n-1 successively execute step 3.
Step 3: when first seedling-cultivation plate in i-th of seedling-cultivation plate group reaches on second paving disk module, staff B seedling-cultivation plate in i+1 seedling-cultivation plate group is successively put on the defeated disk conveyer belt 6 in head end paving disk module.
Step 4: the second motor 14 in n paving disk module rotates, 18 axis of shaft and driven wheel in n paving disk module The spacing of 16 axis reaches minimum.Seedling-cultivation plate in n seedling-cultivation plate group has respectively entered the horizontal transmission in n paving disk module It takes.After all seedling-cultivation plates on transport conveyer belt enter horizontal conveying belt, step 5 is executed.
Step 5: n paving disk module in the second motor 14 rotation so that in n paving disk module 18 axis of shaft and from The spacing of 16 axis of driving wheel reaches maximum.
First motor and the stalling of third motor in n paving disk module, the 4th motor 23 and the 5th motor 25 rotate, make It obtains the seedling-cultivation plate that all horizontal transmissions take and enters corresponding inclination conveyer belt, later, the 4th motor 23 and the 5th motor 25 are Stalling.
Step 6: if the spacing for being located at minimum seedling-cultivation plate and corresponding tilt conveyer belt lowest part on inclination conveyer belt is greater than C, circulation execute step 2 to five, until being located at minimum seedling-cultivation plate and corresponding tilt conveyer belt lowest part on inclination conveyer belt Spacing is less than c, enters step seven later.C is equal to the width of seedling-cultivation plate.
Otherwise, it is directly entered step 7.
Step 7: the 6th motor-driven caterpillar tracks chassis is advanced, the rotation of the 5th motor 25 tilts the movement velocity etc. of conveyer belt It is drawn out and is routed on field in the film in the travel speed of crawler body, n paving disk module, tilt the seedling on conveyer belt Disk is placed by row on corresponding film.Enter step eight.
Step 8: crawler body stops advancing after all seedling-cultivation plates are transported on film on inclination conveyer belt, the 5th electricity Machine 25 stalls.
If the length for not being laid with seedling-cultivation plate on field is greater than the distance that crawler body is mobile in step 7, step is repeated Rapid two to seven.
If the length for not being laid with seedling-cultivation plate on field is less than the distance that crawler body is mobile in step 7, and is greater than one and educates The width of seedling disk then repeats a execution step 2 to executing a step 7 after five.A is the length for not being laid with seedling-cultivation plate on field Degree divided by after the width of seedling-cultivation plate to lower rounding resulting value.
If not being laid with width of the length less than a seedling-cultivation plate of seedling-cultivation plate on field, spreading disk terminates.

Claims (9)

1. a kind of Combined type farm spreads disk machine, it is characterised in that: including n paving disk module, 2≤n≤8;The paving disk module Including defeated disc mechanism and self-propelled paving jiggering;The defeated disc mechanism includes first motor, defeated disk conveyer belt, rollover stand, defeated disk Support frame, the second motor, driven wheel and cam;One end of one end and rollover stand bottom at the top of defeated disk support frame, which is constituted, to be rotated It is secondary;The cam is supported on defeated disk support frame;Cam is by the second motor driven;The bottom supporting of the defeated disk support frame There is driven wheel;It is contacted at the top of driven wheel and cam, constitutes cam pair;Both ends at the top of the rollover stand are supported with the first rolling Cylinder;Two first rollers transmit band connection by defeated disk;First roller is driven by first motor;
The self-propelled paving jiggering includes relaying disc mechanism, longitudinal paving disk device and trolley moving device;The trolley Mobile device includes crawler body and carriage frame;The carriage frame is fixed on crawler body;Carriage frame and defeated disk Defeated disk support frame is fixed in mechanism;
Longitudinal paving disk device includes tilting rack, plastic film, the 4th motor, second tin roller, horizontal conveying belt, the 5th electricity Machine and inclination conveyer belt;Two second tin rollers are supported on the two sides at the top of carriage frame respectively;The axis of second tin roller perpendicular to The axis of first roller;Two second tin rollers pass through horizontal transmission band connection;Second tin roller is by the 4th motor driven;The inclination The top of frame and the top of carriage frame are fixed;Top, the bottom end of tilting rack are supported with third roller;Two third rollers are logical Cross inclination transmission band connection;Third roller is by the 5th motor driven;Wound membrane cylinder is supported in carriage frame;Length is wound on wound membrane cylinder The plastic film of bar shaped;
The relaying disc mechanism included plate rail, duplex chain wheel, chain, roller-way axis and third motor;It is solid to cross plate rail interval It is scheduled on the top of carriage frame;The top for crossing plate rail is equidistantly supported with m root roller-way axis, 4≤m≤15;M root roller-way axis it is same End is respectively and fixedly provided with duplex chain wheel;Duplex chain wheel on two adjacent roller-way axis can be connected by chain;Roller-way axis is by third Motor driven;
N paving disk module is arranged successively connected, carriage frame and defeated disk branch in the latter paving disk module in previous paving disk module Support is detachably fixed far from that end of stationary spindle.
2. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: the centre of gyration of the cam with In the state that the spacing of driven wheel axis reaches maximum, defeated disk conveyer belt is far from the top at the top of that end of stationary spindle with roller-way axis Portion is concordant;In the state that the centre of gyration of cam and the spacing of driven wheel axis reach minimum, defeated disk conveyer belt is far from the fixed heart It is concordant with the top of horizontal conveying belt at the top of that end of axis.
3. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: longitudinal paving disk device is also Including elastic press roll component;The elastic press roll component includes support column, spring, briquetting and pressure roller shaft;The top of support column It is fixed respectively with the two sides for cutting oblique frame;Bottom end and two briquettings respectively constitute sliding pair;Spring is equipped on two support columns; The both ends of spring are fixed respectively with tilting rack, corresponding briquetting;The both ends of horizontally disposed pressure roller shaft are fixed respectively with two briquettings.
4. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: the first motor and overturning Frame is fixed;The output shaft of first motor and one end of wherein first roller are fixed;4th motor is fixed on trolley The top of frame;One end of the output shaft and one of second tin roller of 4th motor is fixed;5th motor is fixed on On tilting rack;The output shaft of 5th motor and one end of one of third roller are fixed;The third motor is fixed on disk On frame;The output shaft of third motor and one end of a wherein roller-way axis are fixed.
5. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: longitudinal paving disk device is also Including protecting wire net;The protection wire net is fixed on tilting rack, and is arranged at intervals on the top of inclination conveyer belt.
6. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: the width etc. of the plastic film In the width of inclination conveyer belt.
7. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: the inclination conveyer belt tilts court On side and the angle of horizontal plane be 45 °.
8. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: the bottom end and ground of the tilting rack The bottom of the spacing crawler body in face is concordant.
9. a kind of Combined type farm according to claim 1 spreads disk machine, it is characterised in that: the width of the self-propelled paving jiggering Degree is equal to the width on a furrow field ground of disk to be spread;The length of defeated disc mechanism is equal to the spacing on adjacent two furrow fields ground.
CN201920012279.3U 2019-01-04 2019-01-04 A kind of Combined type farm paving disk machine Active CN209497881U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109601084A (en) * 2019-01-04 2019-04-12 浙江理工大学 A kind of Combined type farm paving disk machine and its paving disk method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109601084A (en) * 2019-01-04 2019-04-12 浙江理工大学 A kind of Combined type farm paving disk machine and its paving disk method

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