CN215211248U

CN215211248U - Excavator bucket convenient to make level

Info

Publication number: CN215211248U
Application number: CN202120525075.7U
Authority: CN
Inventors: 何远杰
Original assignee: Jiangyin Jindun Construction Machinery Manufacturing Co ltd
Current assignee: Changzhou Jinyi Construction Machinery Manufacturing Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-12-17
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses an excavator scraper bowl convenient to make level, including the shovel head body, a plurality of installation screw sockets have been seted up to shovel head body right side lower extreme, the inside equal spiral shell of installation screw socket moves installs fixed spiral shell piece, fixed spiral shell piece right side end all passes the fixed forming relieved tooth that is provided with of installation screw socket, the recess has been seted up on shovel head body bottom right side, the fixed screed-plate that is provided with in the inside right side of recess. The utility model discloses when using the shovel head body to make level the during operation, start the hydraulic stem simultaneously and drive the screed-plate and move toward the right side to make the screed-plate be located between the forming relieved tooth lower extreme, and the rethread screed-plate make level the work can, such structure both simply be convenient for operate, still be convenient for make level the operation to relative position through removing the screed-plate, when the screed-plate is at the inside removal of recess, will all drive and stabilize the slider and stabilize the inside slip of spout, and use the stability and the flexibility of increase screed-plate at the removal in-process through the cooperation of stabilizing the slider and stabilizing between the spout.

Description

Excavator bucket convenient to make level

Technical Field

The utility model relates to an excavator technical field specifically is an excavator scraper bowl convenient to make level.

Background

The excavator is also called as a digger and is an earthwork machine which excavates materials higher than or lower than a bearing surface by a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, and the excavator consists of a power device, a working device, a swing mechanism, a control mechanism, a transmission mechanism, a traveling mechanism and the like and is mainly used for excavating the materials such as soil, coal, silt and the like;

the traditional excavator bucket convenient for leveling has the following defects;

at present, the excavator is very common and very important equipment in the building industry, and the bucket is indispensable part at the in-process that current excavator is used, and current bucket is simple structure at the in-process of work and is not convenient for make level.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excavator scraper bowl convenient to make level to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an excavator scraper bowl convenient to make level, includes the shovel head body, a plurality of installation screw sockets have been seted up to shovel head body right side lower extreme, the inside equal spiral shell of installation screw socket is moved and is installed fixed spiral shell piece, fixed spiral shell piece right side end all passes the fixed forming relieved tooth that is provided with of installation screw socket, the recess has been seted up on shovel head body bottom right side, the fixed screed-plate that is provided with in the inside right side of recess, the inside upper end left side front end of recess, rear end are all fixed and are provided with the hydraulic stem, hydraulic stem right side end all with screed-plate left side fixed connection, all fixed being provided with the fixed lantern ring between hydraulic stem stiff end both sides and the inside upper end of recess.

Preferably, fixed screw has all been seted up to fixed lantern ring front side, rear side upper end, it is provided with hexagon nut all to fix between the fixed screw is inside, the fixed cutting ferrule of hexagonal is installed to the equal gomphosis of the inside bottom of fixed screw, the hexagonal notch has all been seted up to the fixed cutting ferrule of hexagonal upper end.

Preferably, the shovel head body right side all has seted up the ring channel all around lieing in the installation screw socket, the inside left side of ring channel all is fixed and is provided with a plurality of extrusion springs, all fixed top ring that is provided with between the extrusion spring right side end.

Preferably, the inside right side front end of recess, rear end have all been seted up and have been stabilized the spout, screed-plate front end, rear end left side are all fixed and are provided with stable slider, stable slider all with stabilize the inside sliding connection of spout.

Preferably, a plurality of reinforcing ribs are fixedly arranged at the bottom end of the inner part of the shovel head body.

Preferably, the shovel teeth, the leveling plate, the shovel body and the fixed screw block are all made of alloy materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using the shovel body to make level the work, start the hydraulic stem simultaneously and drive the screed-plate and move to the right side to make the screed-plate be located between the forming relieved tooth lower extreme, and again make level the work can through the screed-plate, such structure is simple convenient for operate, still be convenient for make level the operation through moving the screed-plate to relative position, when the screed-plate moves in the recess, will all drive the stability slider and slide in stabilizing the spout inside, and use and increase the stability and the flexibility of screed-plate in the removal process through the cooperation between stability slider and the stability spout;

2. the utility model discloses simultaneously changing the fixed spiral shell piece of spiral shell movement and the inside separation of installation screw thread to the forming relieved tooth, the fixed spiral shell piece of spiral shell movement is fixed with the inside spiral shell movement butt joint of installation screw thread when changing the installation again, after fixed spiral shell piece and the inside spiral shell movement contact of installation screw thread, will all make the forming relieved tooth left side contact with the apical ring right side all around, and toward the inside apical ring that promotes of ring channel, and all extrude extrusion spring, thereby increase the frictional force when installing between fixed spiral shell piece and the installation screw thread is inside, prevent to appear not hard up condition in the installation use.

Drawings

FIG. 1 is a schematic view of the overall structure of an excavator bucket with easy leveling according to the present invention;

FIG. 2 is a view of the groove and the shovel head of the excavator bucket for facilitating leveling according to the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 of an excavator bucket for facilitating leveling in accordance with the present invention;

fig. 4 is an enlarged structural diagram of a portion B in fig. 1 in the excavator bucket convenient for leveling according to the present invention.

In the figure: 1. a shovel body; 2. a hydraulic lever; 3. a fixed collar; 4. a leveling plate; 5. fixing the screw block; 6. relieving teeth; 7. a groove; 8. stabilizing the slide block; 9. a stabilizing chute; 10. fixing screw holes; 11. a hexagonal nut; 12. a clamping sleeve is fixed in a hexagonal manner; 13. installing a screw; 14. a top ring; 15. an annular groove; 16. compressing the spring.

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. 1-4, the present invention provides a technical solution: the utility model provides an excavator scraper bowl convenient to make level, including the shovel head body 1, a plurality of installation screw sockets 13 have been seted up to 1 right side lower extreme of the shovel head body, installation screw sockets 13 inside all the spiral shell move install fixed spiral shell piece 5, fixed spiral shell piece 5 right side end all passes installation screw sockets 13 and fixes and be provided with forming relieved tooth 6, recess 7 has been seted up on 1 bottom right side of the shovel head body, the fixed screed-plate 4 that is provided with in 7 inside right sides of recess, 7 inside upper end left side front ends of recess, the rear end is all fixed and is provided with

hydraulic stem

2, 2 right side ends of hydraulic stem all with screed-plate 4 left side fixed connection, all fixed the fixed lantern ring 3 that is provided with between 2 stiff end both sides of hydraulic stem and the inside upper end of recess 7.

The front side and the upper end of the rear side of the fixed sleeve ring 3 are respectively provided with a fixed screw hole 10, hexagonal nuts 11 are fixedly arranged between the inner parts of the fixed screw holes 10, the bottom ends of the inner parts of the fixed screw holes 10 are respectively provided with a hexagonal fixed cutting sleeve 12 in an embedded manner, and the upper ends of the hexagonal fixed cutting sleeves 12 are respectively provided with a hexagonal notch, so that after the hexagonal nuts 11 are sequentially screwed to pass through the inner parts of the fixed screw holes 10 to install and fix the fixed sleeve ring 3, the hexagonal fixed cutting sleeves 12 are sequentially pressed to be in embedded butt joint with the inner parts of the fixed screw holes 10, the upper ends of the hexagonal fixed cutting sleeves 12 are all in butt joint with the bottom ends of the hexagonal nuts 11, and the hexagonal nuts 11 are prevented from loosening and falling in the installation and use process; an annular groove 15 is formed in the right side of the shovel body 1 and located on the periphery of an installation screw port 13, a plurality of extrusion springs 16 are fixedly arranged on the left side inside the annular groove 15, and top rings 14 are fixedly arranged between the right side ends of the extrusion springs 16, so that a fixed screw block 5 for replacing the shovel teeth 6 is separated from the inside of the installation screw port 13, the fixed screw block 5 for replacing and installing is in threaded butt joint with the inside of the installation screw port 13, after the fixed screw block 5 is in threaded contact with the inside of the installation screw port 13, the periphery of the left side of the shovel teeth 6 is in contact with the right side of the top ring 14, the top ring 14 is pushed to the inside of the annular groove 15, and the extrusion springs 16 are all extruded, so that the friction force generated during installation between the fixed screw block 5 and the inside of the installation screw port 13 is increased, and the looseness phenomenon in the installation and use process is prevented; the front end and the rear end of the right side in the groove 7 are both provided with a stable sliding chute 9, the left side of the front end and the rear end of the leveling plate 4 is both fixedly provided with a stable sliding block 8, and the stable sliding blocks 8 are both connected with the inside of the stable sliding chutes 9 in a sliding manner, so that when the leveling plate 4 moves in the groove 7, the stable sliding blocks 8 are all driven to slide in the stable sliding chutes 9, and the stability and the flexibility of the leveling plate 4 in the moving process are improved through the matching use between the stable sliding blocks 8 and the stable sliding chutes 9; the bottom end in the shovel head body 1 is fixedly provided with a plurality of reinforcing ribs, so that the strength of the shovel head body 1 in the using process is increased through the reinforcing ribs; the shovel teeth 6, the leveling plate 4, the shovel head body 1 and the fixed screw block 5 are all made of alloy materials, and the materials are firm and light, so that the service life is prolonged.

The working principle is as follows: the utility model discloses when using shovel head body 1 to make level the work, start hydraulic stem 2 simultaneously and drive screed-plate 4 and move to the right side, and make screed-plate 4 be located between the lower extreme of forming relieved tooth 6, and again make level the work can through screed-plate 4, such structure is simple convenient for operate, still be convenient for through moving screed-plate 4 to relative position carry out the operation of making level, when screed-plate 4 moves in recess 7, will all drive stabilizing slide 8 and slide in stabilizing slide 9, and through stabilizing slide 8 and stabilizing slide 9 between the use increase screed-plate 4 stability and flexibility in the removal process, simultaneously change spiral shell to forming relieved tooth 6 and move fixed spiral shell piece 5 and mounting screw 13 inside separation, change when installing again spiral shell fixed spiral shell piece 5 and mounting screw 13 inside spiral shell butt joint fix, when fixed spiral shell piece 5 and mounting screw 13 inside spiral shell contact back, will all make the left side of forming relieved tooth 6 all around with the contact of top ring 14 right side to toward the inside top ring 14 that promotes of ring channel 15, and all extrude extrusion spring 16, thereby increase the frictional force when installing between fixed spiral shell piece 5 and the installation screw thread mouth 13 is inside, prevent to appear not hard up situation in the installation 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.

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 excavator scraper bowl convenient to make level, includes shovel body (1), its characterized in that: a plurality of installation screw sockets (13) have been seted up to shovel head body (1) right side lower extreme, installation screw socket (13) inside equal spiral shell moves installs fixed spiral shell piece (5), fixed spiral shell piece (5) right side end all passes installation screw socket (13) and fixes and be provided with forming relieved tooth (6), shovel head body (1) bottom right side is seted up fluted (7), fixed screed-plate (4) that is provided with in recess (7) inside right side, recess (7) inside upper end left side front end, rear end are all fixed and are provided with hydraulic stem (2), hydraulic stem (2) right side end all with screed-plate (4) left side fixed connection, all fixed be provided with between hydraulic stem (2) stiff end both sides and recess (7) inside upper end the fixed lantern ring (3).

2. The excavator bucket for facilitating leveling of claim 1, wherein: fixed screw (10) have all been seted up to fixed lantern ring (3) front side, rear side upper end, all fixed be provided with hexagon nut (11) between fixed screw (10) inside, fixed cutting ferrule (12) are fixed to the equal gomphosis in fixed screw (10) inside bottom, the hexagonal notch has all been seted up to fixed cutting ferrule (12) upper end of hexagonal.

3. The excavator bucket for facilitating leveling of claim 1, wherein: the shovel head body (1) right side all has seted up ring channel (15) around being located installation screw (13), the inside left side of ring channel (15) all is fixed and is provided with a plurality of extrusion spring (16), all fixed apical ring (14) that are provided with between extrusion spring (16) right side end.

4. The excavator bucket for facilitating leveling of claim 1, wherein: the utility model discloses a leveling plate, including recess (7), stabilizer slide groove (9) have all been seted up to inside right side front end, rear end of recess (7), leveling plate (4) front end, rear end left side are all fixed and are provided with stabilizer slide block (8), stabilizer slide block (8) all with stabilize inside sliding connection of spout (9).

5. The excavator bucket for facilitating leveling of claim 1, wherein: the bottom end in the shovel head body (1) is fixedly provided with a plurality of reinforcing ribs.

6. The excavator bucket for facilitating leveling of claim 1, wherein: the shovel teeth (6), the leveling plate (4), the shovel head body (1) and the fixed screw block (5) are all made of alloy materials.