CN211252797U

CN211252797U - Novel fender structure of agricultural machinery

Info

Publication number: CN211252797U
Application number: CN202020018479.2U
Authority: CN
Inventors: 吕占强
Original assignee: Hebei Mingchen Huijia Agricultural Technology Co ltd
Current assignee: Hebei Mingchen Huijia Agricultural Technology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-08-14
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to an agricultural machinery technical field just discloses a novel fender structure of agricultural machinery, including the agricultural machinery body, the bottom fixedly connected with shock attenuation post of agricultural machinery body, the bottom fixedly connected with wheel of shock attenuation post, the mounting hole has been seted up to the inboard of agricultural machinery body, there is the screw rod inside of mounting hole through construction bolt swing joint, the surface threaded connection of screw rod has the thread bush, the one end fixedly connected with bearing of screw rod is kept away from to the thread bush, the one end fixedly connected with fender body of thread bush is kept away from to the bearing, the top and the equal fixedly connected with gag lever post in left side of fender body. This novel fender structure of agricultural machinery, position and the distance between scraper blade and the wheel through the adjustment scraper blade to reach the purpose of being convenient for scrape mud, effectually avoided earth to pile up at the wheel surface, ensured the normal of wheel and gone, conveniently install the fender body simultaneously, and easy to use is applicable to various circumstances.

Description

Novel fender structure of agricultural machinery

Technical Field

The utility model relates to an agricultural machinery technical field specifically is a novel fender structure of agricultural machinery.

Background

The agricultural machine is a general term for various mechanical equipment used in agricultural production, such as large and small tractors, land leveling machines, ploughing ploughs, cultivators, mini-tillers, rice transplanter, seeders, threshing machines, water pumps, combine harvesters, roller shutters, heat preservation felts and the like.

The agricultural machinery operation is mostly under open-air or open-air environment, often and dust, silt and water contact, the organism is dirty most easily, current agricultural machinery fender exists the shortcoming of the mud of being not convenient for scrape on the current market, when using, current agricultural machinery fender only possesses the fender mud function usually, does not possess the mud function of scraping, lead to earth to pile up on the tire easily, influence the normal driving of tire, be not convenient for use, so propose the fender structure of above a novel agricultural machinery in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel fender structure of agricultural machinery, possess the advantage such as be convenient for scrape mud, solved when using, current agricultural machinery fender only possesses the fender mud function usually, does not possess and scrapes the mud function, leads to earth to pile up on the tire easily, influences the normal traveling of tire, the problem of being not convenient for use.

(II) technical scheme

For the purpose of realizing the aforesaid be convenient for scrape mud, the utility model provides a following technical scheme: a fender structure of a novel agricultural machine comprises an agricultural machine body, wherein a damping column is fixedly connected to the bottom of the agricultural machine body, wheels are fixedly connected to the bottom of the damping column, a mounting hole is formed in the inner side of the agricultural machine body, a screw rod is movably connected to the inside of the mounting hole through a mounting bolt, a threaded sleeve is connected to the outer surface of the screw rod in a threaded manner, a bearing is fixedly connected to one end, away from the screw rod, of the threaded sleeve, a fender body is fixedly connected to one end, away from the threaded sleeve, of the bearing, a limiting rod is fixedly connected to the top and the left side of the fender body, a sliding rod is movably connected to the inside of the fender body through an adjusting bolt, a sliding sleeve is slidably connected to the bottom of the outer surface of the sliding rod, a connecting plate is fixedly connected to the bottom of the sliding rod, limiting blocks are, the bottom of sliding sleeve has the mounting panel through bolt swing joint, the bottom fixedly connected with scraper blade of mounting panel.

Preferably, the fender body is arc-shaped, the inner part of the fender body is hollow, and one end of the fender body, which is far away from the limiting rod, is provided with a sliding hole matched with the sliding rod.

Preferably, the front surface of the limiting rod is provided with a plurality of fixing holes, and the fixing holes are matched with the adjusting bolts.

Preferably, the inner side of the threaded sleeve is provided with a thread groove, and the thread groove is matched with the thread on the outer surface of the screw rod.

Preferably, the top and the left side of the inner side of the agricultural machine body are both provided with a limiting hole, and the limiting hole is matched with the limiting rod.

Preferably, the bottom of scraper blade all is the arc design with controlling both ends, the spacing groove with stopper looks adaptation is all seted up at both ends about the sliding sleeve inner chamber.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel fender structure of agricultural machinery possesses following beneficial effect:

the novel fender structure of the agricultural machine has the advantages that the fender plate cleans earth on the outer surface of a wheel through the scraper plate in the driving process of the wheel, the bottom, the left end and the right end of the scraper plate are both in arc design, so that the wheel can clean the earth on the surface of the wheel in positive rotation or reverse rotation, the scraper plate is provided with the spring, the sliding sleeve and the sliding rod are arranged, the scraper plate has certain flexibility, the damage of the scraper plate due to the fact that the earth is too hard is avoided, the limiting block and the limiting groove are arranged, the sliding sleeve is prevented from rotating, the position of the scraper plate is conveniently adjusted through the arrangement of a plurality of adjusting holes, the fender body is driven to move through rotating the threaded sleeve, the distance between the scraper plate and the wheel is adjusted, meanwhile, the limiting rod and the limiting hole are arranged, the fender body is prevented from rotating along with the threaded sleeve, and through the arrangement, make things convenient for the staff to carry out the dismouting to the fender body, the device is through the position of adjustment scraper blade and the distance between scraper blade and the wheel to reach the purpose of being convenient for scrape mud, effectually avoided earth to pile up at the wheel surface, ensured the normal of wheel and travel, conveniently install the fender body simultaneously, easily use is applicable to various circumstances.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an external view of the present invention;

fig. 4 is a perspective view of the mounting plate and scraper connection of the present invention.

In the figure: the fender comprises an agricultural machine body 1, a shock absorption column 2, wheels 3, mounting holes 4, mounting bolts 5, a screw 6, a threaded sleeve 7, a bearing 8, a fender body 9, a limiting rod 10, an adjusting bolt 11, a sliding rod 12, a sliding sleeve 13, a connecting plate 14, a limiting block 15, a spring 16, a mounting plate 17 and a scraper 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a novel fender structure of agricultural machine, including an agricultural machine body 1, a bottom fixedly connected with shock-absorbing column 2 of the agricultural machine body 1, a bottom fixedly connected with wheel 3 of the shock-absorbing column 2, a mounting hole 4 has been opened on the inner side of the agricultural machine body 1, a screw rod 6 is movably connected inside the mounting hole 4 through a mounting bolt 5, a thread bush 7 is connected to the outer surface of the screw rod 6, a thread groove is opened on the inner side of the thread bush 7, the thread groove is adapted to the thread on the outer surface of the screw rod 6, one end fixedly connected with bearing 8 of the screw rod 6 is kept away from the thread bush 7 by the bearing 8, a fender body 9 is fixedly connected to the top and the left side of the fender body 9, a limiting hole is opened on the top and the left side of the agricultural machine body 1, the limiting hole is adapted to the limiting rod 10, one end of the limiting rod 10 far away from the fender body 9 runs through and extends to the inside of the agricultural 1, the inner part of a mudguard body 9 is movably connected with a slide bar 12 through an adjusting bolt 11, the front surface of a limit bar 10 is provided with a plurality of fixing holes which are matched with the adjusting bolt 11, the bottom of the slide bar 12 penetrates through and extends to the outer part of the mudguard body 9 and is connected with the mudguard body 9 in a sliding way, the mudguard body 9 is arc-shaped, the inner part of the mudguard body 9 is hollow, one end of the mudguard body 9 far away from the limit bar 10 is provided with a slide hole matched with the slide bar 12, the bottom of the outer surface of the slide bar 12 is connected with a slide sleeve 13 in a sliding way, the bottom of the slide bar 12 is fixedly connected with a connecting plate 14, the left end and the right end of the connecting plate 14 are both fixedly connected with limit blocks 15, one sides of the two limit blocks 15, which are opposite to each other, penetrate through and extend to the inner part of the, the bottom of the spring 16 is fixedly connected with the bottom of the inner side of the sliding sleeve 13, the bottom of the sliding sleeve 13 is movably connected with a mounting plate 17 through a bolt, the bottom of the mounting plate 17 is fixedly connected with a scraper 18, the bottom and the left and right ends of the scraper 18 are both in arc design, the left and right ends of the inner cavity of the sliding sleeve 13 are both provided with a limiting groove matched with the limiting block 15, through the arrangement of the spring 16, the sliding sleeve 13 and the sliding rod 12, the scraper 18 has certain flexibility, the damage of the scraper 18 due to too hard soil is avoided, the limiting block 15 and the limiting groove are arranged, the sliding sleeve 13 is ensured not to rotate, through setting up a plurality of regulation holes, the convenience is adjusted the position of scraper blade 18, through rotating thread bush 7, and drive fender body 9 and remove, thereby adjust the distance between scraper blade 18 and the wheel 3, gag lever post 10 and spacing hole's setting simultaneously, it can not follow thread bush 7 and rotate together to have ensured fender body 9, through setting up mounting hole 4 and mounting bolt 5, make things convenient for the staff to carry out the dismouting to fender body 9, the device is through the position of adjustment scraper blade 18 and the distance between scraper blade 18 and the wheel 3, thereby reach the purpose of being convenient for scrape mud, the effectual earth of having avoided is piled up at wheel 3 surface, the normal of wheel 3 is guaranteed to go, conveniently install fender body 9 simultaneously, and easy to use is applicable to various situations.

In conclusion, in the fender structure of the novel agricultural machine, the scraper 18 cleans the soil on the outer surface of the wheel 3 in the driving process of the wheel 3, the bottom, the left end and the right end of the scraper 18 are both in arc-shaped design, so that the scraper 18 can clean the soil on the surface of the wheel 3 when the wheel 3 rotates forwards or backwards, the scraper 18 has certain flexibility by virtue of the arrangement of the spring 16, the sliding sleeve 13 and the sliding rod 12, the damage of the scraper 18 due to over hard soil is avoided by virtue of the scraper 18, the arrangement of the limit block 15 and the limit groove ensures that the sliding sleeve 13 cannot rotate, the position of the scraper 18 is conveniently adjusted by virtue of the arrangement of a plurality of adjusting holes, the distance between the scraper 18 and the wheel 3 is adjusted by rotating the thread sleeve 7 and driving the fender body 9 to move, and the distance between the scraper 18 and the wheel 3 is adjusted by virtue of the arrangement of the limit rod 10 and the limit hole, the fender body 9 is, through setting up mounting hole 4 and construction bolt 5, make things convenient for the staff to carry out the dismouting to fender body 9, the device is through the position of adjustment scraper blade 18 and the distance between scraper blade 18 and the wheel 3, thereby reach the purpose of being convenient for scrape mud, the effectual earth of having avoided is piled up at wheel 3 surface, the normal driving of wheel 3 has been ensured, the while is convenient to install fender body 9, and easy to use, be applicable to various situations, when using, solved, current agricultural machinery fender only possesses the fender mud function usually, do not possess and scrape the mud function, lead to earth to pile up on the tire easily, influence the normal driving of tire, the problem of being not convenient for to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel fender structure of agricultural machinery, includes agricultural machinery body (1), its characterized in that: the bottom of the agricultural machine body (1) is fixedly connected with a shock absorption column (2), the bottom of the shock absorption column (2) is fixedly connected with wheels (3), the inner side of the agricultural machine body (1) is provided with a mounting hole (4), the interior of the mounting hole (4) is movably connected with a screw rod (6) through a mounting bolt (5), the outer surface of the screw rod (6) is in threaded connection with a threaded sleeve (7), one end of the threaded sleeve (7), far away from the screw rod (6), is fixedly connected with a bearing (8), one end of the bearing (8), far away from the threaded sleeve (7), is fixedly connected with a fender body (9), the top and the left side of the fender body (9) are both fixedly connected with limit rods (10), the interior of the fender body (9) is movably connected with a sliding rod (12) through an adjusting bolt (11), and the bottom of the outer surface of the sliding rod (, the bottom fixedly connected with connecting plate (14) of slide bar (12), the equal fixedly connected with stopper (15) in both ends about connecting plate (14), the equal fixedly connected with spring (16) in both ends about connecting plate (14) bottom, there is mounting panel (17) bottom of sliding sleeve (13) through bolt swing joint, the bottom fixedly connected with scraper blade (18) of mounting panel (17).

2. The fender structure of the novel agricultural machine according to claim 1, wherein: the fender body (9) is arc-shaped, the inner part of the fender body (9) is hollow, and one end, far away from the limiting rod (10), of the fender body (9) is provided with a sliding hole matched with the sliding rod (12).

3. The fender structure of the novel agricultural machine according to claim 1, wherein: the front surface of the limiting rod (10) is provided with a plurality of fixing holes, and the fixing holes are matched with the adjusting bolts (11).

4. The fender structure of the novel agricultural machine according to claim 1, wherein: the inner side of the threaded sleeve (7) is provided with a thread groove, and the thread groove is matched with the thread on the outer surface of the screw rod (6).

5. The fender structure of the novel agricultural machine according to claim 1, wherein: spacing holes are formed in the top and the left side of the inner side of the agricultural machine body (1), and the spacing holes are matched with the limiting rods (10).

6. The fender structure of the novel agricultural machine according to claim 1, wherein: the bottom of scraper blade (18) all is the arc design with controlling both ends, the spacing groove with stopper (15) looks adaptation is all seted up at both ends about sliding sleeve (13) inner chamber.