CN209410992U - A kind of rice scraper dedicated machine of adjustable feed rate - Google Patents

A kind of rice scraper dedicated machine of adjustable feed rate Download PDF

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Publication number
CN209410992U
CN209410992U CN201821932777.1U CN201821932777U CN209410992U CN 209410992 U CN209410992 U CN 209410992U CN 201821932777 U CN201821932777 U CN 201821932777U CN 209410992 U CN209410992 U CN 209410992U
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China
Prior art keywords
fixedly installed
roller
feed rate
dedicated machine
adjustable feed
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CN201821932777.1U
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Chinese (zh)
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韩网生
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Jiangsu Jingying Grain Machinery Manufacturing Co Ltd
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Jiangsu Jingying Grain Machinery Manufacturing Co Ltd
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Abstract

The utility model relates to scrapper conveyor technical fields, and disclose a kind of rice scraper dedicated machine of adjustable feed rate, including shell, the front and back of the shell passes through screw rod and is fixedly installed with mounting plate, the inside of four mounting plates is fixedly installed with bearing, four bearings are fixedly connected with two roller bearings, the outside of two roller bearings is fixedly installed with live roller, the internal activity of the shell is equipped with the shaft positioned at two live roller opposite sides, driving wheel is fixedly installed on the outside of the shaft, two live rollers pass through two conveyer belt transmission connections, the symmetrical auxiliary sheave in front and back is fixedly installed on the outside of two roller bearings, pass through two chain drive connections between four auxiliary sheaves, the opposite side of two chains is fixedly connected with scraper.The rice scraper dedicated machine of the adjustable feed rate, has the advantages that being not easy chain rupture, ensure that the normal operation of scrapper conveyor.

Description

A kind of rice scraper dedicated machine of adjustable feed rate
Technical field
The utility model relates to scrapper conveyor technical field, specially a kind of rice scraper dedicated of adjustable feed rate Machine.
Background technique
Scrapper conveyor is the Transport Machinery that channel of coal mining working surface uses, and is mainly used for coal working face and gateway fortune It is defeated, it can also be used in coal road, alternate heading driving face, it can be upward, can also transport downwards, is transported up general No more than 35 degree, transport is usually no more than 25 degree downwards, practical to be advisable with being no more than 20 degree, scrapper conveyor with transport capacity not by The advantages that cargo lumpiness and humidity influence, and fuselage height is small convenient for loading, and fuselage length is easy to adjust, the working face of matchmaker, so It is used in more town coal mines relatively broad.
When in use, easy chain rupture, influences the normal work of scrapper conveyor to scrapper conveyor when safeguarding with improper use in the prior art, To propose that a kind of rice scraper dedicated machine of adjustable feed rate solves the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of rice scraper dedicated of adjustable feed rate Machine has the advantages that being not easy chain rupture, solve in the prior art scrapper conveyor when in use, maintenance and the easy chain rupture of when improper use, The problem of influencing the normal work of scrapper conveyor.
(2) technical solution
To realize the above-mentioned purpose for being not easy chain rupture etc., the utility model is provided the following technical solutions: the adjustable charging of one kind The rice scraper dedicated machine of rate, including shell, the front and back of the shell pass through screw rod and are fixedly installed with mounting plate, The inside of four mounting plates is fixedly installed with bearing, and four bearings are fixedly connected with two roller bearings, two institutes The outside for stating roller bearing is fixedly installed with live roller, and the internal activity of the shell is equipped with opposite positioned at two live rollers The shaft of side, driving wheel is fixedly installed on the outside of the shaft, and two live rollers pass through two transmission V belt translations It connects, the symmetrical auxiliary sheave in front and back is fixedly installed on the outside of two roller bearings, is passed through between four auxiliary sheaves Two chain drive connections, the opposite side of two chains are fixedly connected with scraper, the fixed peace in the back side of the shell Equipped with motor cabinet, the motor that output shaft is fixedly connected with shaft, the bottom of the shell are fixedly installed at the top of the motor cabinet Portion is fixedly installed with discharge nozzle.
Preferably, the quantity of the mounting plate is four, and four mounting plates are symmetrical in front and back two-by-two.
Preferably, the driving wheel is sequentially connected with the live roller for being located at left side by conveyer belt, driving wheel with Live roller positioned at right side is sequentially connected by another conveyer belt.
Preferably, equidistant equally distributed connecting rod is fixedly installed on the outside of the roller bearing, connecting rod is far from roller bearing Side be fixedly connected with auxiliary sheave, the diameter of auxiliary sheave is greater than the diameter of live roller, and the quantity of auxiliary sheave is Four, and it is symmetrical in front and back two-by-two.
Preferably, the inside of two left side bearings is fixedly connected with a roller bearing, the inside of two right side bearings It is fixedly connected with a roller bearing.
Preferably, the scraper, which is isodistantly spaced, is uniformly distributed, and scraper is located at the outside of two conveyer belts.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of rice scraper dedicated machine of adjustable feed rate, tool It is standby following the utility model has the advantages that
1, the rice scraper dedicated machine of the adjustable feed rate drives shaft rotation by motor, and shaft drives actively Wheel rotation, driving wheel drive two conveyer belts and two live roller rotations respectively, and two conveyer belt rotations are to two conveyer belts The rice at top is driven, and two live rollers drive roller bearing rotation, and roller bearing drives auxiliary sheave rotation, and auxiliary sheave drives Chain rotation, chain-driving scraper is mobile, and conveyer belt also moves scraper in the process of moving, reduces chain resistance, prevents Only chain breakage, to achieve the purpose that be not easy chain rupture.
2, the rice scraper dedicated machine of the adjustable feed rate, driving wheel pass through one with the live roller for being located at left side Conveyer belt transmission connection, driving wheel are sequentially connected with the live roller for being located at right side by another conveyer belt, guarantee conveyer belt Kinetic energy in transportational process is fixedly installed with equidistant equally distributed connecting rod on the outside of roller bearing, and connecting rod is far from roller bearing Side is fixedly connected with auxiliary sheave, and the diameter of auxiliary sheave is greater than the diameter of live roller, and the quantity of auxiliary sheave is four It is a and symmetrical in front and back two-by-two, so that live roller is driven auxiliary sheave rotation by connecting rod when rotating, to reach auxiliary The purpose for helping driven by rotating wheel chain to rotate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model shell mechanism cross-sectional view;
Fig. 3 is the utility model the structure left view.
In figure: 1 shell, 2 mounting plates, 3 screw rods, 4 roller bearings, 5 bearings, 6 discharge nozzles, 7 shafts, 8 connecting rods, 9 auxiliary sheaves, 10 chains, 11 live rollers, 12 conveyer belts, 13 scrapers, 14 driving wheels, 15 motor cabinets, 16 motors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of rice of adjustable feed rate is dedicated to be scraped Trigger, including shell 1, the front and back of shell 1 pass through screw rod 3 and are fixedly installed with mounting plate 2, and the quantity of mounting plate 2 is Four, and four mounting plates 2 are symmetrical in front and back two-by-two, the inside of four mounting plates 2 is fixedly installed with bearing 5, and four Bearing 5 is fixedly connected with two roller bearings 4, and the outside of two roller bearings 4 is fixedly installed with live roller 11, the inside of shell 1 It is movably installed with the shaft 7 positioned at two 11 opposite sides of live roller, the outside of shaft 7 is fixedly installed with driving wheel 14, and Two live rollers 11 are sequentially connected by two conveyer belts 12, and driving wheel 14 passes through one with the live roller 11 for being located at left side Conveyer belt 12 is sequentially connected, and the inside of two left side bearings 5 is fixedly connected with a roller bearing 4, the inside of two right side bearings 5 It is fixedly connected with a roller bearing 4, driving wheel 14 is connected with the live roller 11 for being located at right side by the transmission of another conveyer belt 12 It connecing, guarantees the kinetic energy in 12 transportational process of conveyer belt, the outside of two roller bearings 4 is fixedly installed with the symmetrical auxiliary sheave 9 in front and back, The outside of roller bearing 4 is fixedly installed with equidistant equally distributed connecting rod 8, and side of the connecting rod 8 far from roller bearing 4 turns with auxiliary Wheel 9 is fixedly connected, and the diameter of auxiliary sheave 9 is greater than the diameter of live roller 11, and the quantity of auxiliary sheave 9 is four, and is in two Two front and backs are symmetrical, are sequentially connected between four auxiliary sheaves 9 by two chains 10, and the opposite side of two chains 10 is equal It is fixedly connected with scraper 13, scraper 13, which is isodistantly spaced, to be uniformly distributed, and scraper 13 is located at the outside of two conveyer belts 12, shell 1 The back side be fixedly installed with motor cabinet 15, the top of motor cabinet 15 is fixedly installed with the motor that output shaft is fixedly connected with shaft 7 16, the model of motor 16 can be 5IK120RA-CF, and the bottom of shell 1 is fixedly installed with discharge nozzle 6, rotate live roller 11 When by connecting rod 8 drive auxiliary sheave 9 rotate, thus achieve the purpose that auxiliary sheave 9 drive chain 10 rotate, pass through motor 16 drive shaft 7 to rotate, and shaft 7 drives driving wheel 14 to rotate, and driving wheel 14 drives two conveyer belts 12 and two transmissions respectively Idler wheel 11 rotates, and two rotations of conveyer belt 12 are driven the rice at two 12 tops of conveyer belt, two 11 bands of live roller Dynamic roller bearing 4 rotates, and roller bearing 4 drives auxiliary sheave 9 to rotate, and auxiliary sheave 9 drives chain 10 to rotate, and chain 10 drives scraper 13 to move Dynamic, conveyer belt 12 also moves scraper 13 in the process of moving, reduces 10 resistance of chain, and chain 10 is prevented to be broken, thus Achieve the purpose that be not easy chain rupture, solving scrapper conveyor in the prior art, when in use, easy chain rupture when safeguarding with improper use influences The problem of normal work of scrapper conveyor.
In conclusion the rice scraper dedicated machine of the adjustable feed rate, drives shaft 7 to rotate, turns by motor 16 Axis 7 drives driving wheel 14 to rotate, and driving wheel 14 drives two conveyer belts 12 and two live rollers 11 to rotate respectively, two transmission It is driven with rice of 12 rotations to two 12 tops of conveyer belt, two live rollers 11 drive roller bearing 4 to rotate, 4 band of roller bearing Dynamic auxiliary runner 9 rotates, and auxiliary sheave 9 drives chain 10 to rotate, and chain 10 drives scraper 13 mobile, and scraper 13 is in mobile mistake Conveyer belt 12 also moves in journey, reduces 10 resistance of chain, and chain 10 is prevented to be broken, thus achieve the purpose that be not easy chain rupture, Solving scrapper conveyor in the prior art, when in use, easy chain rupture, influences the normal work of scrapper conveyor when safeguarding with improper use Problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of rice scraper dedicated machine of adjustable feed rate, including shell (1), it is characterised in that: the shell (1) Front and back passes through screw rod (3) and is fixedly installed with mounting plate (2), and the inside of four mounting plates (2) is fixedly mounted Have bearing (5), four bearings (5) are fixedly connected with two roller bearings (4), and the outside of two roller bearings (4) is fixed It is equipped with live roller (11), the internal activity of the shell (1) is equipped with positioned at two live roller (11) opposite sides Shaft (7) is fixedly installed with driving wheel (14) on the outside of the shaft (7), and two live rollers (11) pass through two biographies It send band (12) to be sequentially connected, the symmetrical auxiliary sheave (9) in front and back, four institutes is fixedly installed on the outside of two roller bearings (4) It states between auxiliary sheave (9) through the transmission connection of two chains (10), the opposite side of two chains (10) is and scraper (13) it is fixedly connected, the back side of the shell (1) is fixedly installed with motor cabinet (15), the fixed peace in the top of the motor cabinet (15) Equipped with the motor (16) that output shaft is fixedly connected with shaft (7), the bottom of the shell (1) is fixedly installed with discharge nozzle (6).
2. a kind of rice scraper dedicated machine of adjustable feed rate according to claim 1, it is characterised in that: the peace The quantity of loading board (2) is four, and four mounting plates (2) are symmetrical in front and back two-by-two.
3. a kind of rice scraper dedicated machine of adjustable feed rate according to claim 1, it is characterised in that: the master Driving wheel (14) is sequentially connected with the live roller (11) for being located at left side by conveyer belt (12), driving wheel (14) be located at the right side The live roller (11) of side is sequentially connected by another conveyer belt (12).
4. a kind of rice scraper dedicated machine of adjustable feed rate according to claim 1, it is characterised in that: the rolling Be fixedly installed with equidistant equally distributed connecting rod (8) on the outside of axis (4), side of the connecting rod (8) far from roller bearing (4) with Auxiliary sheave (9) is fixedly connected, and the diameter of auxiliary sheave (9) is greater than the diameter of live roller (11), the quantity of auxiliary sheave (9) It is four, and symmetrical in front and back two-by-two.
5. a kind of rice scraper dedicated machine of adjustable feed rate according to claim 1, it is characterised in that: two left sides The inside of bearing described in side (5) is fixedly connected with a roller bearing (4), two right side bearing (5) inside with a roller bearing (4) it is fixedly connected.
6. a kind of rice scraper dedicated machine of adjustable feed rate according to claim 1, it is characterised in that: described to scrape Knife (13), which is isodistantly spaced, to be uniformly distributed, and scraper (13) is located at the outside of two conveyer belts (12).
CN201821932777.1U 2018-11-22 2018-11-22 A kind of rice scraper dedicated machine of adjustable feed rate Active CN209410992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821932777.1U CN209410992U (en) 2018-11-22 2018-11-22 A kind of rice scraper dedicated machine of adjustable feed rate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821932777.1U CN209410992U (en) 2018-11-22 2018-11-22 A kind of rice scraper dedicated machine of adjustable feed rate

Publications (1)

Publication Number Publication Date
CN209410992U true CN209410992U (en) 2019-09-20

Family

ID=67934814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821932777.1U Active CN209410992U (en) 2018-11-22 2018-11-22 A kind of rice scraper dedicated machine of adjustable feed rate

Country Status (1)

Country Link
CN (1) CN209410992U (en)

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