CN212582765U

CN212582765U - Wear-resisting scraper bowl for excavator

Info

Publication number: CN212582765U
Application number: CN202020719050.6U
Authority: CN
Inventors: 李春林; 王清; 邢照武; 张传伟; 孙兆栋
Original assignee: Qingdao Huaou Group Sihai Machinery Manufacturing Co ltd
Current assignee: Qingdao Huaou Group Sihai Machinery Manufacturing Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-02-23
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a wear-resisting scraper bowl for excavator, including scraper bowl framework, inner chamber, enhancement seat, butt joint frame, bucket tooth board and first locking bolt. The utility model discloses wear-resisting scraper bowl for excavator, enter into the butt joint groove through inserting the butt joint board, after running through the through hole of framework one side with first locking bolt, make first locking bolt enter into locking in the first screw hole in the butt joint board, make butt joint board fixed mounting in the inside of framework, insert into the groove of inserting with inserting, second locking bolt runs through fixed mounting on the second screw hole after the mounting hole, make inclined plane frame fixed mounting on inserting, accomplish the work of equipment, the last enhancement film of inclined plane frame can slow down the use wearing and tearing of inclined plane frame, this scraper bowl can effectual promotion wear resistance, can dismantle simultaneously, be convenient for change the position of easy wearing and tearing, keep normal work, avoid causing serious loss.

Description

Wear-resisting scraper bowl for excavator

Technical Field

The utility model relates to a scraper bowl technical field specifically is a wear-resisting scraper bowl for excavator.

Background

The bucket is one of the most frequently maintained parts as the most frequently stressed part and the most worn part by impact. In the bucket damage rate, according to statistics, the abrasion of bucket teeth, a bucket body and side walls accounts for 84% of the bucket damage rate of the slag raking machine. In addition to human handling factors, protection of the components themselves is critical. Therefore, in order to prolong the service life of the bucket, the damage to the bucket body and the side wall is important to be improved. The bucket cutting edge bucket tooth is because the most frequent position of material contact with by the excavation, because need long-time, frequent contact material, and then wearing and tearing are serious, lacks effectual protection again simultaneously for bucket base cutting edge bucket tooth lacks effectual wear resistance, then the condition that cutting edge and the bucket tooth of scraper bowl seriously damaged appears easily, influences the work efficiency of excavation operation, causes scrapping of scraper bowl even when serious, and the production operation can't normally go on, brings the unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wear-resisting scraper bowl for excavator, through inserting the butt plate into the butt groove, after penetrating the first locking bolt through the through hole of frame one side, make the first locking bolt enter the first screw hole in the butt plate and lock, make the butt plate fixedly mounted in the frame, insert into the insert groove, after the second locking bolt penetrates the mounting hole, fixedly mounted on the second screw hole, make the inclined plane frame fixedly mounted on the insert, accomplish the work of assembling, the reinforced membrane on the inclined plane frame can slow down the use wear of the inclined plane frame, after the inclined plane frame is worn and torn due to long-term use, through changing the part of local wear, keep the continuous use of scraper bowl, the scraper bowl can effectively promote wear resistance, can dismantle simultaneously, be convenient for change the position of easy wear, the normal work is kept, the serious loss is avoided, and the problems in the prior art can be solved.

In order to achieve the above object, the utility model provides a following technical scheme: a wear-resistant bucket for an excavator comprises a bucket frame body, an inner cavity, a reinforcing seat, a butt joint frame, a bucket tooth plate and first locking bolts, wherein the inner cavity is formed in the bucket frame body;

the butt joint frame comprises a frame body and butt joint grooves, the butt joint grooves are formed in the frame body, through holes are formed in the two sides of the frame body, and the butt joint grooves are communicated with the outside through the through holes.

Preferably, the bucket tooth plate comprises a butt joint plate, a first threaded hole, a bucket tooth body, a second locking bolt, an inserting piece and a second threaded hole, the first threaded hole is formed in the two sides of the butt joint plate, the inserting piece is arranged at one end of the butt joint plate, the bucket tooth body is arranged on the outer side of the inserting piece, the second locking bolt is arranged on the outer side of the bucket tooth body, and the second threaded hole is formed in one side of the inserting piece.

Preferably, the bucket tooth body includes inclined plane frame, ann slot, mounting hole and intensive membrane, ann slot has been seted up to the inside of inclined plane frame, the mounting hole has been seted up to one side of inclined plane frame, ann slot is linked together through the mounting hole with the external world, the top of inclined plane frame is equipped with the intensive membrane.

Preferably, the strengthening film is a member made of diamond, and the strengthening film is fixedly mounted on the bevel frame.

Preferably, the inserting piece is inserted into the inserting groove.

Preferably, the docking plate is inserted into the docking groove.

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

the utility model discloses wear-resisting scraper bowl for excavator, through inserting the butt joint board into the butt joint groove, after passing through the through hole of framework one side with first locking bolt, make first locking bolt enter into the first screw hole in the butt joint board and lock, make butt joint board fixed mounting in the framework, insert into the groove, after second locking bolt passes through the mounting hole, fixed mounting is on the second screw hole, make the inclined plane frame fixed mounting on inserting the piece, accomplish the work of equipment, the last enhancement film of inclined plane frame can slow down the use wearing and tearing of inclined plane frame, after long-term use leads to the inclined plane frame to take place the wearing and tearing, through changing the part of local wearing and tearing, keep the continuous use of scraper bowl, this scraper bowl can effectual promotion wear resistance, can dismantle simultaneously, be convenient for change the position of easy wearing and tearing, keep normal work, avoiding causing serious loss.

Drawings

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

FIG. 2 is a schematic structural view of the docking frame of the present invention;

fig. 3 is a schematic structural view of the bucket tooth plate of the present invention;

fig. 4 is a partial schematic view of the bucket tooth plate of the present invention;

fig. 5 is a schematic structural view of the bucket tooth body of the present invention.

In the figure: 1. a bucket frame body; 2. an inner cavity; 3. a reinforcement base; 4. a docking frame; 41. a frame body; 42. a butt joint groove; 5. a bucket toothed plate; 51. a butt plate; 52. a first threaded hole; 53. a bucket tooth body; 531. a bevel frame; 532. inserting a slot; 533. mounting holes; 534. a strengthening film; 54. a second locking bolt; 55. installing a plug-in; 56. a second threaded hole; 6. a first locking bolt.

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. 1-2, a wear-resistant bucket for excavators includes a bucket frame 1, an inner cavity 2, a reinforcing seat 3, a docking frame 4, a bucket tooth plate 5 and a first locking bolt 6, the inner cavity 2 is formed in the bucket frame 1, the reinforcing seat 3 is disposed in the inner cavity 2, the reinforcing seat 3 is fixedly connected to the bucket frame 1, the docking frame 4 is disposed at the bottom of the bucket frame 1, the docking frame 4 is fixedly connected to the bucket frame 1, the bucket tooth plate 5 is inserted into the docking frame 4, the first locking bolt 6 is fixedly mounted on both sides of the docking frame 4, the docking frame 4 includes a frame 41 and a docking groove 42, the docking groove 42 is formed in the frame 41, the docking groove 42 is communicated with the outside through a through hole, the docking plate 51 is inserted into the docking groove 42, the first locking bolt 6 penetrates through the through hole on one side of the frame 41, the first locking bolt 6 is inserted into the first screw hole 52 in the abutment plate 51 and locked, and the abutment plate 51 is fixedly attached to the inside of the frame 41.

Referring to fig. 3-5, the bucket tooth plate 5 includes a butt-joint plate 51, a first threaded hole 52, a bucket tooth body 53, a second locking bolt 54, an inserting piece 55 and a second threaded hole 56, the butt-joint plate 51 is inserted into the butt-joint groove 42, the first threaded hole 52 is formed on both sides of the butt-joint plate 51, the inserting piece 55 is arranged at one end of the butt-joint plate 51, the inserting piece 55 is inserted into the inserting groove 532, the bucket tooth body 53 is arranged on the outer side of the inserting piece 55, the second locking bolt 54 is arranged on the outer side of the bucket tooth body 53, the second threaded hole 56 is formed on one side of the inserting piece 55, the bucket tooth body 53 includes a bevel frame 531, an inserting groove 532, a mounting hole 533 and a reinforcing film 534, the inserting groove 532 is formed in the bevel frame 531, the installing hole 533 is formed in one side of the bevel frame 531, the inserting groove 532 is communicated with the outside through the mounting hole 533, the reinforcing film 534 is arranged on the top of the bevel frame 531, the inserting piece 55 is, after penetrating through the mounting hole 533, the second locking bolt 54 is fixedly mounted in the second threaded hole 56, so that the bevel frame 531 is fixedly mounted in the mounting insert 55, and the assembly is completed, the reinforcing film 534 on the bevel frame 531 can reduce the wear of the bevel frame 531 in use, and after the bevel frame 531 is worn due to long-term use, the partially worn parts are replaced, so that the bucket is kept in continuous use.

The working principle is as follows: the abutting plate 51 is inserted into the abutting groove 42, the first locking bolt 6 penetrates through the through hole on one side of the frame body 41, the first locking bolt 6 enters the first threaded hole 52 in the abutting plate 51 and is locked, the abutting plate 51 is fixedly installed in the frame body 41, the inserting piece 55 is inserted into the inserting groove 532, the second locking bolt 54 penetrates through the installation hole 533 and is fixedly installed on the second threaded hole 56, the inclined plane frame 531 is fixedly installed on the inserting piece 55, the assembling work is completed, the reinforcing film 534 on the inclined plane frame 531 can reduce the use abrasion of the inclined plane frame 531, and after the inclined plane frame 531 is abraded due to long-term use, the partially abraded components are replaced, so that the continuous use of the bucket is kept.

In summary, the following steps: the utility model discloses wear-resisting scraper bowl for excavator, through inserting butt plate 51 into butt joint groove 42, after passing through the through-hole of framework 41 one side with first locking bolt 6, make first locking bolt 6 enter into first screw hole 52 in butt plate 51 and lock, make butt plate 51 fixed mounting in the inside of framework 41, insert piece 55 and enter into and insert groove 532, second locking bolt 54 passes through fixed mounting on second screw hole 56 behind mounting hole 533, make bevel frame 531 fixed mounting on insert piece 55, accomplish the work of equipment, the reinforcing film 534 on bevel frame 531 can slow down the use wearing and tearing of bevel frame 531, after long-term use leads to bevel frame 531 to take place the wearing and tearing, through changing the part to local wear, keep continuing the use of scraper bowl, this scraper bowl can effectual promotion wear resistance, can dismantle simultaneously, be convenient for changing the position of easy wearing and tearing, the normal work is kept, and the serious loss is avoided.

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 a wear-resisting scraper bowl for excavator, includes scraper bowl framework (1), inner chamber (2), strengthens seat (3), butt joint frame (4), bucket tooth board (5) and first locking bolt (6), its characterized in that: an inner cavity (2) is formed in the bucket frame body (1), a reinforcing seat (3) is arranged in the inner cavity (2), the reinforcing seat (3) is fixedly connected with the bucket frame body (1), a butt joint frame (4) is arranged at the bottom of the bucket frame body (1), the butt joint frame (4) is fixedly connected with the bucket frame body (1), a bucket toothed plate (5) is inserted in the butt joint frame (4), and first locking bolts (6) are fixedly arranged on two sides of the butt joint frame (4);

the butt joint frame (4) comprises a frame body (41) and butt joint grooves (42), the butt joint grooves (42) are formed in the frame body (41), through holes are formed in the two sides of the frame body (41), and the butt joint grooves (42) are communicated with the outside through the through holes.

2. A wear-resistant bucket for excavators according to claim 1, characterized in that: the bucket tooth plate (5) comprises a butt joint plate (51), a first threaded hole (52), a bucket tooth body (53), a second locking bolt (54), an inserting piece (55) and a second threaded hole (56), wherein the first threaded hole (52) is formed in the two sides of the butt joint plate (51), the inserting piece (55) is arranged at one end of the butt joint plate (51), the bucket tooth body (53) is arranged on the outer side of the inserting piece (55), the second locking bolt (54) is arranged on the outer side of the bucket tooth body (53), and the second threaded hole (56) is formed in one side of the inserting piece (55).

3. A wear-resistant bucket for excavators according to claim 2, characterized in that: the bucket tooth body (53) comprises a bevel frame (531), an inserting groove (532), a mounting hole (533) and a reinforced membrane (534), the inserting groove (532) is formed in the bevel frame (531), the mounting hole (533) is formed in one side of the bevel frame (531), the inserting groove (532) is communicated with the outside through the mounting hole (533), and the reinforced membrane (534) is arranged at the top of the bevel frame (531).

4. A wear-resistant bucket for excavators according to claim 3, characterized in that: the strengthening film (534) is a member made of diamond, and the strengthening film (534) is fixedly arranged on the inclined frame (531).

5. A wear-resistant bucket for excavators according to claim 2, characterized in that: the plug-in unit (55) is plugged in the plug-in slot (532).

6. A wear-resistant bucket for excavators according to claim 2, characterized in that: the butt joint plate (51) is inserted in the butt joint groove (42).