CN218437278U

CN218437278U - Excavator bucket convenient to quick replacement

Info

Publication number: CN218437278U
Application number: CN202222324846.3U
Authority: CN
Inventors: 陈建业
Original assignee: Hunan Rente Machinery Manufacturing Co ltd
Current assignee: Hunan Rente Machinery Manufacturing Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-02-03
Anticipated expiration: 2032-09-01

Abstract

The utility model provides an excavator scraper bowl convenient to quick replacement, including the bucket body, the last surface bolted connection of bucket body has the location mounting panel, the equal equidistance in both sides of location mounting panel is through installing first locking bolt, and is a plurality of first locking bolt all runs through location mounting panel and bucket body threaded connection, the draw-in groove has all been seted up to the both sides inner wall of bucket body, the both sides inner wall of bucket body just is located two the equal equidistance in top of draw-in groove has seted up second location screw. The utility model provides an excavator scraper bowl convenient to quick replacement is when dredging sand through the bucket body, may have article such as stone in its sand, and at this moment the user can carry out slidable mounting through the draw-in groove and filter the otter board, will filter behind the inside that otter board slidable mounting advances the bucket body, runs through the angle bar through the bolt and carries out threaded connection with second location screw, and the in-process that later dredges sand is through filtering the otter board and being down the filter alright with article such as the stone to in the sand filter.

Description

Excavator bucket convenient to quick replacement

Technical Field

The utility model relates to an excavator scraper bowl field especially relates to an excavator scraper bowl convenient to quick replacement.

Background

The excavator bucket comprises a left side plate, a right side plate and a bucket bottom positioned between the left side plate and the right side plate, wherein the front end of the bucket bottom is provided with a main cutting board, the front part of the bucket bottom is a flat plate part, the front end of the flat plate part is provided with the main cutting board, the rear end of the bucket bottom is provided with a back part, an arc connecting part is arranged between the back part and the flat plate part, the front end of the arc connecting part has smaller curvature, and the curvature is larger after going backwards.

However, most of the existing excavator buckets are integrally cast, and in the process of digging sand, as more stones or other objects may exist in sand, workers still need to sieve the sand through machines or workers after the excavator buckets are used for carrying the sand to a proper position.

Therefore, there is a need to provide an excavator bucket that facilitates quick replacement that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an excavator scraper bowl convenient to quick replacement solves the most shaping of pouring as an organic whole of current excavator scraper bowl, at the in-process of digging sand, because can have more stone or other article in the sand, waits to utilize the excavator scraper bowl to carry sand suitable position after, worker people still need sieve husky problem through machine or manual work.

In order to solve the technical problem, the utility model provides a pair of: the utility model provides an excavator scraper bowl convenient to quick replacement, includes the bucket body, the last surface bolted connection of bucket body has the location mounting panel, the equal equidistance in both sides of location mounting panel is through installing first locking bolt, and is a plurality of first locking bolt all runs through location mounting panel and bucket body threaded connection, the draw-in groove has all been seted up to the both sides inner wall of bucket body, the both sides inner wall of bucket body just is located two the equal equidistance in top of draw-in groove has seted up second location screw, the inside of bucket body is through two draw-in groove slidable mounting has the filter screen board, the both sides of filtering the screen board all are fixed with the fixture block, it constitutes sliding connection between size cooperation and the bucket body through the fixture block between fixture block and the draw-in groove to filter the screen board.

Preferably, the upper surfaces of the two sides of the filter screen plate are both fixed with angle iron, bolts are mounted inside the angle iron and are in threaded connection with the second positioning screw holes, and the lower surface of the filter screen plate is fixed with a lower filter plate.

Preferably, the front end surface mounting of bucket body has the shovel body, one side equidistance of the shovel body is fixed with the inserted block, and the quantity of inserted block is three.

Preferably, two sides of each of the three insertion blocks are fixed with a limiting block.

Preferably, first positioning screw holes are formed in the upper surface of the inserting block, and limiting grooves matched with the inserting block and limiting blocks in external size are formed in the front end surface of the bucket body at equal intervals.

Preferably, the upper surface of the bucket body is provided with second locking bolts at equal intervals below the filter screen plate, and the second locking bolts are in threaded connection with the first positioning screw holes.

Compared with the prior art, the utility model provides a pair of excavator scraper bowl convenient to quick replacement has following beneficial effect:

the utility model has the advantages that: carry out fixed position with the location mounting panel through first locking bolt with the bucket body, later be connected with the excavator arm through the location mounting panel, and the excavator need only unscrew first locking bolt when changing the bucket body, will be connected the location mounting panel with other bucket body through first locking bolt can.

In the use of bucket body, the bucket body can be changed because the different needs of the main sword density of bucket body front end according to service environment's difference, and at this moment the user can dismantle the bucket body through unscrewing second locking bolt, change the bucket body that accords with operational environment can, the bucket body carries out spacing installation through inserted block and stopper and bucket body, avoids taking place the mistake at the in-process bucket body installation angle of installation.

When digging sand through the bucket body, article such as stone may exist in its sand, at this moment the user can carry out slidable mounting through the draw-in groove and filter the otter board, will filter behind the inside that the otter board slidable mounting advances the bucket body, run through angle bar and second location screw through the bolt and carry out threaded connection, carry out fixed position to filtering the otter board, dig sand in-process later through filtering otter board and filter board alright filter article such as stone in the sand down.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an excavator bucket that facilitates quick replacement according to the present invention;

FIG. 2 is a schematic view of a mounting structure of the hopper body and the filter screen plate shown in FIG. 1;

fig. 3 is a schematic structural view of the shovel body shown in fig. 1.

In the figure: 1. a bucket body; 2. positioning the mounting plate; 3. a first locking bolt; 4. a shovel body; 5. inserting a block; 6. a limiting block; 7. a first positioning screw hole; 8. a second locking bolt; 9. a card slot; 10. filtering the screen plate; 11. a clamping block; 12. angle iron; 13. a second positioning screw hole; 14. a lower filter plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of an excavator bucket convenient for quick replacement according to the present invention; FIG. 2 is a schematic view of a mounting structure of the hopper body and the filter screen plate shown in FIG. 1; fig. 3 is the shovel body structure sketch map shown in fig. 1, an excavator scraper bowl convenient to quick replacement, including bucket body 1, bucket body 1's upper surface bolted connection has location mounting panel 2, the equal equidistance in both sides of location mounting panel 2 is through installing first locking bolt 3, a plurality of first locking bolts 3 all run through location mounting panel 2 and bucket body 1 threaded connection, draw-in groove 9 has all been seted up to bucket body 1's both sides inner wall, bucket body 1's both sides inner wall and the equal equidistance in top that is located two draw-in grooves 9 have seted up second location screw 13, bucket body 1's inside has filter otter board 10 through two draw-in groove 9 slidable mounting, filter otter board 10's both sides all are fixed with fixture block 11, filter otter board 10 constitutes sliding connection through the size cooperation between fixture block 11 and the draw-in groove 9 and the bucket body 1.

The upper surfaces of two sides of the filter screen plate 10 are both fixed with angle irons 12, bolts are mounted inside the angle irons 12, the bolts are in threaded connection with second positioning screw holes 13, the lower surface of the filter screen plate 10 is fixed with a lower filter plate 14, after the filter screen plate 10 is installed inside the bucket body 1 in a sliding mode, the bolts penetrate through the angle irons 12 and the second positioning screw holes 13 to be in threaded connection, the filter screen plate 10 is fixed in position, and in the process of dredging sand, objects such as stones in the sand can be filtered through the filter screen plate 10 and the lower filter plate 14.

The front end surface mounting of bucket body 1 has shovel body 4, and one side equidistance of shovel body 4 is fixed with inserted block 5, and the quantity of inserted block 5 is three.

And two sides of the three insertion blocks 5 are respectively fixed with a limiting block 6.

First location screw 7 has all been seted up to the upper surface of inserted block 5, the spacing groove with inserted

block

5 and 6 external dimension looks adaptations is seted up to the front end surface equidistance of bucket body 1, can change bucket body 1 because the main sword density difference of bucket body 4 front end needs to be changed according to service environment's difference, and at this moment the user can dismantle the bucket body 4 through unscrewing second locking bolt 8, change the shovel body 4 that accords with operational environment can, the bucket body 4 carries out spacing installation through inserted block 5 and stopper 6 and bucket body 1, avoid the in-process shovel body 4 installation angle mistake taking place at the installation.

The upper surface of the bucket body 1 is provided with second locking bolts 8 which are equidistantly arranged below the filter screen plate 10, and the second locking bolts 8 are in threaded connection with the first positioning screw holes 7.

The working principle of the excavator bucket convenient for quick replacement provided by the utility model is as follows;

the first step is as follows: carry out fixed position with location mounting panel 2 and bucket body 1 through first locking bolt 3, later be connected with the excavator arm through location mounting panel 2, and the excavator need only unscrew first locking bolt 3 when needing to change bucket body 1, will be connected location mounting panel 2 and other bucket bodies 1 through first locking bolt 3 can.

The second step is that: in the use of bucket 1, perhaps need change bucket 1 because the main sword density difference of the 4 front ends of shovel body is different according to the difference of service environment, and at this moment the user can dismantle the shovel body 4 through unscrewing second locking bolt 8, change the shovel body 4 that accords with operational environment can, the shovel body 4 carries out spacing installation through inserted block 5 and stopper 6 and bucket body 1, avoids taking place the mistake at the in-process shovel body 4 installation angle of installation.

The third step: when dredging sand through the bucket body 1, articles such as stones may exist in the sand, at this time, a user can slide and install the filter screen plate 10 through the clamping groove 9, after the filter screen plate 10 is slide and installed in the bucket body 1, the bolt penetrates through the angle iron 12 and is in threaded connection with the second positioning screw hole 13, the filter screen plate 10 is fixed in position, and then the articles such as stones in the sand can be filtered through the filter screen plate 10 and the lower filter plate 14 in the process of dredging sand.

be connected with the excavator arm through location mounting panel 2, and the excavator only need unscrew first locking bolt 3 when needing to change bucket body 1, will be through first locking bolt 3 with location mounting panel 2 with other bucket body 1 be connected can, the user dismantles the shovel body 4 through unscrewing second locking bolt 8, can change the shovel body 4 that accords with operational environment, the shovel body 4 carries out spacing installation through inserted block 5 and stopper 6 and bucket body 1, avoid shovel body 4 installation angle mistake in the in-process of installation, when digging sand through bucket body 1, article such as stone may exist in its sand, at this moment, the user can carry out slidable mounting filter plate 10 through draw-in groove 9, after will filter plate 10 slidable mounting advances into the inside of bucket body 1, run through angle bar 12 and second location screw 13 through the bolt and carry out the fixed position to filter plate 10, in the in-process of later digging sand through filter plate 10 with filter plate 14 alright with article such as stone in the sand down filter plate.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an excavator scraper bowl convenient to quick replacement, includes bucket body (1), its characterized in that, the upper surface bolted connection of bucket body (1) has location mounting panel (2), the equal equidistance in both sides of location mounting panel (2) is through installing first locking bolt (3), and is a plurality of first locking bolt (3) all run through location mounting panel (2) and bucket body (1) threaded connection, draw-in groove (9) have all been seted up to the both sides inner wall of bucket body (1), the both sides inner wall of bucket body (1) just is located two second location screw (13) have been seted up to the equal equidistance in top of draw-in groove (9), the inside of bucket body (1) is through two draw-in groove (9) slidable mounting has filter plate (10), the both sides of filter plate (10) all are fixed with fixture block (11), filter plate (10) pass through the size cooperation between fixture block (11) and draw-in groove (9) and constitute sliding connection between the bucket body (1).

2. The excavator bucket convenient for quick replacement according to claim 1, wherein the upper surfaces of two sides of the filter screen plate (10) are respectively fixed with an angle iron (12), the inside of the angle iron (12) is provided with a bolt, the bolt is in threaded connection with the second positioning screw hole (13), and the lower surface of the filter screen plate (10) is fixed with a lower filter plate (14).

3. The excavator bucket convenient for quick replacement according to claim 2, characterized in that a shovel body (4) is installed on the front end surface of the bucket body (1), inserting blocks (5) are fixed on one side of the shovel body (4) at equal intervals, and the number of the inserting blocks (5) is three.

4. The excavator bucket convenient for quick replacement according to claim 3, wherein the three insertion blocks (5) are fixed with limiting blocks (6) on both sides.

5. The excavator bucket convenient for quick replacement of claim 4, wherein the upper surface of the insertion block (5) is provided with first positioning screw holes (7), and the front end surface of the bucket body (1) is equidistantly provided with limiting grooves matched with the outer sizes of the insertion block (5) and the limiting block (6).

6. The excavator bucket convenient for quick replacement of claim 5, wherein second locking bolts (8) are installed on the upper surface of the bucket body (1) and below the filter screen plate (10) at equal intervals, and the second locking bolts (8) are in threaded connection with the first positioning screw holes (7).