CN211006831U

CN211006831U - Engineering machine tool spiller equipment

Info

Publication number: CN211006831U
Application number: CN201921965359.7U
Authority: CN
Inventors: 朱建伟; 陈海江; 姬子恒
Original assignee: Changan University
Current assignee: Changan University
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-14
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses an engineering machine tool spiller equipment, including scraper bowl and shovel sword, the scraper bowl is trapezoidal cylinder structure, the welding of shovel sword is in bottom one side of scraper bowl, the welding of scraper bowl outer wall has branch, the inner wall connection of scraper bowl has anti-adhesion device, the scraper bowl divide into bottom plate part and side plate part, the side plate part comprises two trapezoidal plates and a rectangular plate welding annular structure, it is connected with the rotation round pin axle to rotate between bottom plate part and the side plate part. The utility model discloses a set up by motor drive's rotation round pin axle for can rotate through external controller control motor, thereby realize the bottom plate part in the scraper bowl and rotate, and make clay or stone that is equipped with in the scraper bowl drop, at this in-process, through the sprocket and the chain linkage with rotation round pin axle fixed, make a plurality of antiseized sword shrink and scrape the material to the scraper bowl surface, avoid unloading the problem that incompletely influences the transfer efficiency.

Description

Engineering machine tool spiller equipment

Technical Field

The utility model relates to an engineering machine tool technical field especially relates to an engineering machine tool spiller equipment.

Background

The engineering machinery is an important environment of equipment industry, generally comprises mechanical equipment necessary for comprehensive mechanized construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various construction engineering, excavating equipment is the most common engineering mechanical equipment, and an engineering machinery scraper knife is an output end of the excavating equipment and is used for loosening the soil, ploughing or realizing the transfer of materials.

And engineering machine tool spiller among the prior art, general fixed connection is in the outer end of scraper bowl, realizes the function through the excavation of spiller and the shipment of scraper bowl, and when the in-service use, because the material that the part was transported is more viscous, and excavate and fill out the soil in-process and have great gravity to the hopper bottom, make when the blowing, partial material is attached to on hopper bottom plate and curb plate, makes partial material can't drop, is difficult to wash in the time on the one hand, and on the other hand influences the transfer efficiency, based on this, the utility model relates to an engineering machine tool spiller equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an engineering machinery scraper knife device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an engineering machine tool spiller equipment, includes scraper bowl and shovel sword, the scraper bowl is trapezoidal cylinder structure, the welding of shovel sword is in bottom one side of scraper bowl, the welding of scraper bowl outer wall has branch, the inner wall connection of scraper bowl has anti-adhesion device.

Preferably, the bucket is divided into a bottom plate part and a side plate part, the side plate part is formed by welding two trapezoidal plates and a rectangular plate to form an annular structure, a rotating pin shaft is rotatably connected between the bottom plate part and the side plate part, and the rectangular plate in the side plate part is welded with the supporting rod.

Preferably, first chutes are respectively formed in two sides of the bottom plate portion, second chutes are respectively formed in two sides of the rectangular plate, two sliders are respectively and slidably connected to the first chutes and the two second chutes in a sealing mode, each two sliders located on the same plate are welded with anti-sticking edges together, a chain is welded on the side wall of each slider, and the chain is slidably connected in the chutes.

Preferably, the anti-sticking edge is divided into a support plate and a plurality of cutting edges, the plurality of cutting edges are welded on the support plate in a square array mode, the cutting edges face to the side far away from the shovel edge, two chains located on the same side are meshed with a chain wheel together, and the chain wheel is in interference fit with the rotating pin shaft.

Preferably, the sprocket comprises two wheel bodies, and the one end that is close to the sprocket of two chains that lie in same one side is welded with a wheel body respectively, the one end welding of rotation round pin axle has the motor, the motor cover has cup jointed the motor cover, the motor cover welding is on the outer wall of scraper bowl.

Preferably, the parts of the bucket close to the two chain wheels are respectively provided with a containing groove, the containing grooves are in clearance fit with the chain wheels, and the sliding blocks adopt T-shaped sliding block structures

The utility model discloses in, compare in prior art, the advantage lies in:

1. the utility model discloses a setting is by motor drive's rotation round pin axle for can rotate through external controller control motor, thereby realize that the bottom plate part in the scraper bowl rotates, and make the clay or the stone that are equipped with in the scraper bowl drop, realize the quick transfer to the material, and can control the motor reversal and make the bottom plate part after unloading resume again to sealed scraper bowl bottom state and be convenient for next time the material shifts.

2. And at the in-process of unloading, when the motor drives rotation pin axle pivoted, two sprockets of being connected with rotation pin axle interference fit are driven respectively and are rotated for shrink with a plurality of chains of sprocket fixed connection, rolled up to the sprocket in the meshing on, and the fixed antiseized sword of chain front end slides towards rotation pin axle direction, and scrape the material to the hopper table lining and handle, avoid unloading incompletely when the spiller transports to sticky materials such as clay, influence the problem of transfer efficiency

Drawings

Fig. 1 is a schematic structural view of a scraper knife apparatus of an engineering machine according to the present invention;

fig. 2 is a cross-sectional view of an engineering machinery perching knife device provided by the present invention;

fig. 3 is a cross-sectional view of the scraper knife slider and the chute of the engineering machine tool provided by the utility model.

In the figure: 1 bucket, 101 bottom plate part, 102 side plate part, 2 support rod, 3 shovel blade, 4 rotating pin shaft, 5 anti-sticking blade, 51 support plate, 52 blade tip, 6 first chute, 7 second chute, 8 spring, 9 chain, 10 slide block, 11 chain wheel, 12 motor and 13 motor sleeve.

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.

Referring to fig. 1-3, an engineering machinery spiller device comprises a bucket 1 and a shoveling blade 3, wherein the bucket 1 is of a trapezoidal cylinder structure, the shoveling blade 3 is welded on one side of the bottom of the bucket 1, a supporting rod 2 is welded on the outer wall of the bucket 1, and an anti-adhesion device is connected to the inner wall of the bucket 1.

The bucket 1 is divided into a bottom plate part 101 and a side plate part 102, the side plate part 102 is of an annular structure formed by welding two trapezoidal plates and a rectangular plate, a rotating pin shaft 4 is rotatably connected between the bottom plate part 101 and the side plate part 102, the bottom plate part 101 can be separated from the connection with the side plate part 102 through the rotation of the rotating pin shaft 4, the rectangular plate in the side plate part 102 is welded with a support rod 2, two sides of the bottom plate part 101 are respectively provided with a first sliding groove 6, two sides of the rectangular plate are respectively provided with a second sliding groove 7, the two first sliding grooves 6 and the two second sliding grooves 7 are respectively connected with a sliding block 10 in a sealing and sliding manner, every two sliding blocks 10 on the same plate are both welded with an anti-sticking edge 5, the anti-sticking edge 5 scrapes materials on the inner wall of the bucket 1 to clean the inner wall of the bucket and improve the transportation efficiency, the side wall of, the chain 9 is connected in the sliding groove in a sliding way, and one side of each sliding block 10, which is close to the shovel blade 3, is provided with a spring 8 welded with the corresponding sliding groove.

The anti-sticking edge 5 is divided into a support plate 51 and a plurality of cutting edges 52, the plurality of cutting edges 52 are welded on the support plate 51 in a square array, the cutting edges 52 face to one side far away from the shovel edge 3, the slide block 10 is welded at the bottom of the support plate 51, the width of the support plate 51 is the same as that of the bucket 1, so that the support plate 51 can stably slide through the slide blocks 10 at two sides when in use, two chains 9 at the same side are jointly meshed with a chain wheel 11, the chain wheel 11 is in interference fit with a rotating pin shaft, the chain wheel 11 is composed of two wheel bodies, one ends of the two chains 9 at the same side, which are close to the chain wheel 11, are respectively welded with one wheel body, so that when the chain wheel 11 rotates, the two chains 9 at the same side are simultaneously meshed with the chain wheel 11, one end of the rotating pin shaft 4 is welded with a motor 12, can control the rotational speed and turn to, a holding tank has been seted up respectively to the part that scraper bowl 1 is close to two sprockets 11, holding tank and 11 clearance fit of sprocket, slider 10 adopts T type slider structure for slider 10 card is established in to the spout, improves the stability of scraping the material.

In the present invention, when charging, the torque provided by the motor 12 makes the bottom plate portion 101 offset with the side plate portion 102, so that charging can be performed by the bucket 1 at this time. And two anti-sticking edges 5 are located the distal end, when unloading, motor 12 control rotates round pin axle 4 clockwise for chain 9 rotates with the sprocket 11 cooperation, make chain 9 shrink, and anti-sticking edge 5 case rotates round pin axle 4 direction and removes, and scrape the material operation at this in-process, realize the effect of clearance scraper bowl 1 inner wall, and after finishing unloading, control motor 12 reversal, then bottom plate part 101 returns to the state sealed with side plate part 102 again, and make chain 9 emit, under the effort of spring 8, anti-sticking edge 5 gets back to the distal end again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an engineering machine tool spiller equipment, includes scraper bowl (1) and shovel sword (3), its characterized in that, scraper bowl (1) is trapezoidal cylinder structure, the welding of shovel sword (3) is in bottom one side of scraper bowl (1), the welding of scraper bowl (1) outer wall has branch (2), the inner wall connection of scraper bowl (1) has anti-adhesion device.

2. A working machine blade arrangement according to claim 1, characterized in that the bucket (1) is divided into a bottom part (101) and side parts (102), the side parts (102) are welded together by two trapezoidal and one rectangular plates to form a ring structure, a pivot pin (4) is rotatably connected between the bottom part (101) and the side parts (102), and the rectangular plates in the side parts (102) are welded to the supporting bar (2).

3. The engineering machinery scraper knife equipment according to claim 2, characterized in that two sides of the bottom plate part (101) are respectively provided with a first sliding groove (6), two sides of the rectangular plate are respectively provided with a second sliding groove (7), two sliding blocks (10) are respectively connected in the first sliding groove (6) and the second sliding groove (7) in a sealing and sliding manner, each two sliding blocks (10) on the same plate are welded with an anti-sticking edge (5) together, the side wall of each sliding block (10) is welded with a chain (9), and the chain (9) is connected in the sliding grooves in a sliding manner.

4. A construction machine blade device according to claim 3, wherein said anti-sticking edge (5) is divided into a support plate (51) and a plurality of cutting tips (52), a plurality of said cutting tips (52) are welded to the support plate (51) in a square array and the cutting tips (52) face the side away from the cutting edge (3), two of said chains (9) located on the same side are jointly engaged with a chain wheel (11), and said chain wheel (11) is in interference fit with the rotating pin.

5. The construction machinery scraper device of claim 4, wherein the chain wheel (11) is composed of two wheel bodies, one end of each of the two chains (9) on the same side, which is close to the chain wheel (11), is welded to one wheel body, the motor (12) is welded to one end of the rotating pin (4), the motor sleeve (13) is sleeved outside the motor (12), and the motor sleeve (13) is welded to the outer wall of the bucket (1).

6. The scraper device of engineering machinery according to claim 4, wherein a receiving groove is formed on the part of the scraper bucket (1) close to the two chain wheels (11), the receiving groove is in clearance fit with the chain wheels (11), and the sliding block (10) is of a T-shaped sliding block structure.