CN210526692U

CN210526692U - Automatic mud removing device for crawler belt of excavator

Info

Publication number: CN210526692U
Application number: CN201921683509.5U
Authority: CN
Inventors: 蒋奕祥
Original assignee: Quanzhou Jiangnan Dongfeng Auto Parts Co Ltd
Current assignee: Quanzhou Jiangnan Dongfeng Auto Parts Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-05-15
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to an excavator track technical field just discloses an automatic mud removal device of excavator track, including the track body. This automatic mud removing device of excavator track, it rotates to drive the initiative drive wheel through the initiative drive structure in the transmission case, thereby control track body and remove, and driven drive wheel receives the drive of track body and also rotates thereupon, thereby drive the driven lever at the transmission case internal rotation, accomplish the removal of whole track, and through the setting of auxiliary wheel, make track removal in-process bottom more level and more smooth, at last will drive the pole through the connecting plate, driven lever and auxiliary rod are linked into whole, increase the stability of whole track, the track is at the removal in-process, the surface probably adheres to bold earth and influences and traveles, the fender that lies in top walking rack top this moment can strike off the earth that adheres to in the track body outside, and earth scrapes along the inclined plane of track body, play the desilt effect, but reached automatic desilt purpose.

Description

Automatic mud removing device for crawler belt of excavator

Technical Field

The utility model relates to an excavator track technical field specifically is an automatic mud removal device of excavator track.

Background

The caterpillar is a flexible chain ring which is driven by a driving wheel and surrounds the driving wheel, a loading wheel, an inducer and a riding wheel, and has important functions in military and industry, and large machines such as excavators and tanks often use the caterpillar as a moving part.

Excavator tracks in the existing market are various, but the defect that silt cannot be removed generally exists, the excavator frequently walks in a place with more mud, a large amount of mud can be attached to the in-process that the track moves, the walking function of the track is affected, the excavator is not smooth enough in operation, the work efficiency of the excavator is affected, and therefore the automatic silt removing device for the excavator tracks is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic desilt device of excavator track possesses advantages such as automatic desilt, has solved the excavator and has often walked in the more place of earth, and a large amount of earth can be adhered to the in-process that the track removed, and walking function to the track produces the influence, leads to the excavator operation not smooth enough, influences excavator work efficiency's problem.

(II) technical scheme

In order to realize the above-mentioned automatic desilting purpose, the utility model provides a following technical scheme: an automatic mud removing device for a crawler of an excavator comprises a crawler body, wherein a driving transmission wheel is movably connected to the right side of the inner side of the crawler body, a driven transmission wheel is movably connected to the left side of the inner side of the crawler body, a driving rod is fixedly mounted on the inner side of the driving transmission wheel, a driven rod is fixedly mounted on the inner side of the driven transmission wheel, two connecting plates are fixedly mounted on the outer side of the driving rod and the outer side of the driven rod, two auxiliary rods are fixedly mounted between opposite sides of the two connecting plates, auxiliary wheels are movably connected with the crawler body on the outer side of the auxiliary rods, a walking rack is fixedly mounted on the outer side of the crawler body, a transmission box is fixedly mounted between the driving rod and the driven rod and positioned on the back side of the crawler body, an excavator base is fixedly mounted at the top of the transmission, the front fixed mounting of transmission case has the fender, the left and right sides of fender and the equal fixed mounting in front that is located the transmission case have the installation piece, the front fixed mounting of installation piece has first fixing bolt, the back fixed mounting of connecting plate has the bottom suspension fagging, the top fixed mounting of bottom suspension fagging has the riser that quantity is two, the top fixed mounting of riser has the last backup pad that is located the fender bottom, the bottom fixed mounting of digging quick-witted base has the T-shaped piece that is located the fender top, the top fixed mounting of T-shaped piece has second fixing bolt.

Preferably, two the auxiliary wheel is the left and right sides of symmetric distribution in track body axis, the outside of track body just is located fixed mounting between two walking racks and has the water proof membrane.

Preferably, the length and the width of the excavator base are respectively greater than those of the transmission case, and the length of the excavator base is smaller than that of the track body.

Preferably, the two connecting plates are respectively positioned on the front side and the back side of the track body, and the fender is in an isosceles trapezoid three-dimensional structure.

Preferably, the mudguard is positioned above the top walking rack, and the length of the walking rack is equal to the width of the crawler body.

Preferably, the first fixing bolt penetrates through the mounting block and the transmission case and extends to the inside of the transmission case, and the second fixing bolt penetrates through the T-shaped block, the fender and the upper support plate and extends to the inside of the upper support plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic mud removal device of excavator track possesses following beneficial effect:

1. the automatic mud removing device for the crawler belt of the excavator drives the driving rod to rotate through the driving structure in the transmission box, so that the driving rod drives the driving transmission wheel to rotate, thereby controlling the crawler belt body to move, and the driven transmission wheel at the other end is driven by the crawler belt body to rotate along with the crawler belt body, thereby driving the driven rod to rotate in the transmission case to complete the movement of the whole crawler belt, and through the arrangement of the auxiliary wheels, the bottom of the crawler belt is smoother in the moving process, the driving rod, the driven rod and the auxiliary rod are connected into a whole through the connecting plate, the stability of the whole crawler belt is improved, and the crawler belt is moved, the outer surface of the crawler belt body is likely to be adhered with large soil to influence the running, the mud guard positioned above the top running rack can scrape the soil adhered to the outer side of the crawler belt body, and earth is scraped along the inclined plane of track body, plays the desilting effect, has reached the automatic desilting purpose.

2. The automatic mud removing device for the excavator track comprises a mud guard, a lower supporting plate, a vertical plate and an upper supporting plate, wherein the mud guard is initially fixedly arranged on a transmission box through the arrangement of an installation block and a first fixing bolt, the bottom of the mud guard is supported and the mud guard can be indirectly and fixedly connected with a connecting plate through the arrangement of the lower supporting plate, the vertical plate and the upper supporting plate, the top of the mud guard is fixed through the arrangement of a T-shaped block and can be indirectly and fixedly connected with an excavator base, the mud guard penetrates through the T-shaped block and the mud guard and the upper supporting plate to be arranged in the supporting plate, the mud guard is further fixed, the mud guard is fixedly connected with the transmission box, the excavator base and the connecting plate, the mud guard is more stable in fixation and can be prevented from being damaged in the mud blocking process, a certain mud, the purpose of automatic sludge removal is achieved.

Drawings

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

FIG. 2 is a top view of the track body of the present invention;

fig. 3 is a right side view of the track body of the present invention.

In the figure: the crawler belt comprises a crawler belt body 1, a driving transmission wheel 2, a driven transmission wheel 3, a driving rod 4, a driven rod 5, a connecting plate 6, an auxiliary rod 7, an auxiliary wheel 8, a walking rack 9, a transmission box 10, an excavator base 11, a mudguard 12, an installation block 13, a first fixing bolt 14, a lower supporting plate 15, a vertical plate 16, an upper supporting plate 17, a T-shaped block 18 and a second fixing bolt 19.

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.

Referring to fig. 1-3, an automatic mud removing device for a crawler belt of an excavator comprises a crawler belt body 1, a driving transmission wheel 2 is movably connected to the right side of the inner side of the crawler belt body 1, a driven transmission wheel 3 is movably connected to the left side of the inner side of the crawler belt body 1, a driving rod 4 is fixedly installed on the inner side of the driving transmission wheel 2, a driven rod 5 is fixedly installed on the inner side of the driven transmission wheel 3, two connecting plates 6 are fixedly installed on the outer side of the driving rod 4 and positioned on the outer side of the driven rod 5, two auxiliary rods 7 are fixedly installed between the opposite sides of the two connecting plates 6, auxiliary wheels 8 are movably installed on the outer side of the auxiliary rods 7 and movably connected with the crawler belt body 1, a walking rack 9 is fixedly installed on the outer side of the crawler belt body 1, the two auxiliary wheels 8 are symmetrically distributed on the left side and the right side of a central axis, the waterproof membrane not only has the waterproof function, but also has the functions of dust prevention, stain resistance and the like, the adhesive strength of soil can be effectively reduced, the soil can be more easily fallen off, a transmission case 10 is fixedly arranged between the driving rod 4 and the driven rod 5 and positioned on the back surface of the crawler body 1, an excavator base 11 is fixedly arranged at the top of the transmission case 10, the length and the width of the excavator base 11 are respectively greater than those of the transmission case 10, the length of the excavator base 11 is less than that of the crawler body 1, a mudguard 12 is fixedly arranged on the front surface of the transmission case 10, the driving rod 4 is driven to rotate by a driving structure in the transmission case 10, the driving rod 4 drives the driving transmission wheel 2 to rotate, so that the crawler body 1 is controlled to move, the driven transmission wheel 3 at the other end is driven by the crawler body 1 to rotate along with the driving rod, the driven rod 5 is driven to rotate in the transmission, the bottom of the crawler is smoother in the moving process through the arrangement of the auxiliary wheels 8, finally the driving rod 4, the driven rod 5 and the auxiliary rod 7 are connected into a whole through the connecting plates 6, the stability of the whole crawler is improved, massive soil can be adhered to the outer surface of the crawler to influence the running of the crawler in the moving process, the mud guard 12 positioned above the top walking rack 9 can scrape off the soil attached to the outer side of the crawler body 1, the soil is scraped off along the inclined surface of the mud guard 12 to achieve the purpose of automatic mud removal, the mud guard 12 is positioned above the top walking rack 9, the length of the walking rack 9 is equal to the width of the crawler body 1, the two connecting plates 6 are respectively positioned on the front side and the back side of the crawler body 1, the mud guard 12 is in an isosceles trapezoid three-dimensional structure, and the mounting blocks 13 are fixedly mounted on the left side and the right side of the mud guard 12 and on, the front surface of the mounting block 13 is fixedly provided with a first fixing bolt 14, the back surface of the back surface connecting plate 6 is fixedly provided with a lower supporting plate 15, the top of the lower supporting plate 15 is fixedly provided with two vertical plates 16, the top of each vertical plate 16 is fixedly provided with an upper supporting plate 17 positioned at the bottom of the mudguard 12, the bottom of the excavator base 11 is fixedly provided with a T-shaped block 18 positioned at the top of the mudguard 12, the top of the T-shaped block 18 is fixedly provided with a second fixing bolt 19, the first fixing bolt 14 penetrates through the mounting block 13 and the transmission case 10 and extends to the inside of the transmission case 10, the second fixing bolt 19 penetrates through the T-shaped block 18, the mudguard 12 and the upper supporting plate 17 and extends to the inside of the upper supporting plate 17, the mudguard 12 is primarily fixedly arranged on the transmission case 10 through the arrangement of the mounting block 13 and the first fixing bolt 14, and then the lower supporting, make the fender 12 bottom obtain supporting and make fender 12 can be indirect with connecting plate 6 fixed connection, setting through T-shaped piece 18, make the top of fender 12 obtain fixing, and make fender 12 can be indirect with dig quick-witted base 11 fixed connection, rethread second fixing bolt 19 runs through T-shaped piece 18, fender 12 and last backup pad 17 are installed to inside the backup pad 17, further it is fixed with fender 12, make fender 12 and transmission case 10, dig quick-witted base 11 and connecting plate 6 three fixed connection, fender 12 is fixed more stable, prevent to keep off mud in-process damage, and through the setting of track body 1 water proof membrane, play the effect of certain protection soil adhesion, the earth adhesion rate has been reduced, but the purpose of automatic desilt has been reached.

When the crawler belt mud removing device is used, the driving structure in the transmission case 10 drives the driving transmission wheel 2 to rotate, so that the crawler belt moves, and in the moving process, no matter the crawler belt moves forwards or backwards, mud blocks covered on the surface of the crawler belt body 1 can be scraped off along the inclined surface of the mud guard 12, and the mud removing effect is achieved.

To sum up, the automatic mud removing device for the excavator track drives the driving rod 4 to rotate through the driving structure in the transmission case 10, so that the driving rod 4 drives the driving transmission wheel 2 to rotate, thereby controlling the track body 1 to move, the driven transmission wheel 3 at the other end is driven by the track body 1 to rotate along with the driving transmission wheel, thereby driving the driven rod 5 to rotate in the transmission case 10, completing the movement of the whole track, the bottom of the track is smoother in the moving process through the arrangement of the auxiliary wheel 8, finally the driving rod 4, the driven rod 5 and the auxiliary rod 7 are connected into a whole through the connecting plate 6, the stability of the whole track is increased, the outer surface of the track is likely to be adhered with large mud to influence the running, at the moment, the mud guard 12 above the top walking rack 9 scrapes the mud attached to the outer side of the track body 1 and scrapes the mud along the inclined plane of the mud guard 12, plays a role in removing mud and achieves the purpose of automatically removing mud.

Furthermore, the mudguard 12 is primarily fixedly installed on the transmission case 10 through the installation of the installation block 13 and the first fixing bolt 14, the bottom of the mudguard 12 is supported and the mudguard 12 can be indirectly and fixedly connected with the connecting plate 6 through the installation of the lower support plate 15, the vertical plate 16 and the upper support plate 17, the top of the mudguard 12 is fixed through the installation of the T-shaped block 18 and the mudguard 12 can be indirectly and fixedly connected with the excavator base 11, the mudguard 12 is further fixed through the second fixing bolt 19 penetrating through the T-shaped block 18, the mudguard 12 and the upper support plate 17 and installed inside the support plate 17, the mudguard 12 is further fixed, the mudguard 12 is fixedly connected with the transmission case 10, the excavator base 11 and the connecting plate 6, the mudguard 12 is more stably fixed and prevented from being damaged in the mudguard process, and a certain function of preventing the adhesion of soil is achieved through the arrangement of the waterproof film of the crawler body 1, the soil adhesion rate is reduced, the purpose of automatic mud removal is achieved, the problem that the excavator frequently walks in a place with more soil, a large amount of soil can be attached to the in-process of moving the crawler, the walking function of the crawler is affected, the excavator is not smooth enough in operation, and the working efficiency of the excavator is affected is solved.

It is to be noted that 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 an automatic mud removal device of excavator track, includes track body (1), its characterized in that: the crawler belt comprises a crawler belt body (1), and is characterized in that a driving transmission wheel (2) is movably connected to the right side of the inner side of the crawler belt body (1), a driven transmission wheel (3) is movably connected to the left side of the inner side of the crawler belt body (1), a driving rod (4) is fixedly installed on the inner side of the driving transmission wheel (2), a driven rod (5) is fixedly installed on the inner side of the driven transmission wheel (3), two connecting plates (6) are fixedly installed on the outer side of the driving rod (4) and located on the outer side of the driven rod (5), two auxiliary rods (7) are fixedly installed between the two opposite sides of the connecting plates (6), auxiliary wheels (8) movably connected with the crawler belt body (1) are movably installed on the outer side of the auxiliary rods (7), a walking rack (9) is fixedly installed on the outer side of the crawler belt body (1), a transmission box (10) is fixedly installed between the driving rod (4), the top of the transmission case (10) is fixedly provided with a digging machine base (11), the front of the transmission case (10) is fixedly provided with a mudguard (12), the left side and the right side of the mudguard (12) and the front side of the transmission case (10) are fixedly provided with mounting blocks (13), a first fixing bolt (14) is fixedly arranged on the front surface of the mounting block (13), a lower supporting plate (15) is fixedly arranged on the back surface of the connecting plate (6), the top of the lower supporting plate (15) is fixedly provided with two vertical plates (16), the top of the vertical plate (16) is fixedly provided with an upper supporting plate (17) positioned at the bottom of the mudguard (12), a T-shaped block (18) positioned at the top of the mudguard (12) is fixedly arranged at the bottom of the excavator base (11), and a second fixing bolt (19) is fixedly arranged at the top of the T-shaped block (18).

2. The automatic mud removing device for the crawler belt of the excavator as claimed in claim 1, wherein: two auxiliary wheel (8) are the left and right sides of symmetric distribution in track body (1) axis, the outside of track body (1) just is located fixed mounting between two walking racks (9) and has the water proof membrane.

3. The automatic mud removing device for the crawler belt of the excavator as claimed in claim 1, wherein: the length and the width of the excavator base (11) are respectively greater than those of the transmission case (10), and the length of the excavator base (11) is smaller than that of the track body (1).

4. The automatic mud removing device for the crawler belt of the excavator as claimed in claim 1, wherein: the two connecting plates (6) are respectively positioned on the front surface and the back surface of the track body (1), and the fender (12) is in an isosceles trapezoid three-dimensional structure.

5. The automatic mud removing device for the crawler belt of the excavator as claimed in claim 1, wherein: the mud guard (12) is positioned above the top walking rack (9), and the length of the walking rack (9) is equal to the width of the crawler body (1).

6. The automatic mud removing device for the crawler belt of the excavator as claimed in claim 1, wherein: the first fixing bolt (14) penetrates through the mounting block (13) and the transmission case (10) and extends to the interior of the transmission case (10), and the second fixing bolt (19) penetrates through the T-shaped block (18), the splash guard (12) and the upper supporting plate (17) and extends to the interior of the upper supporting plate (17).