CN217460744U

CN217460744U - Bucket tooth convenient to remove and change excavator bucket tooth point

Info

Publication number: CN217460744U
Application number: CN202220119666.9U
Authority: CN
Inventors: 李向红; 李荣川
Original assignee: Jingsu Changfeng Anti Wear Material Co ltd
Current assignee: Jingsu Changfeng Anti Wear Material Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-20
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a bucket tooth convenient to tear open and trade excavator bucket prong, including toothholder and toothholder, toothholder bottom swing joint is equipped with the draw-in groove, evenly be equipped with a plurality of card holes in the draw-in groove, the downthehole joint of card is equipped with the fixture block, keep away from on the fixture block the one end of draw-in groove is connected and is equipped with the toothholder, draw-in groove side symmetry is equipped with screw hole three, on the fixture block with three correspondences of screw hole are equipped with screw hole one, bolt one passes screw hole three, screw hole one. The utility model has the advantages that: the structure is stable and convenient to disassemble.

Description

Bucket tooth convenient to tear open and trade excavator bucket tooth point

Technical Field

The utility model relates to an excavator bucket tooth technical field specifically indicates a bucket tooth convenient to tear open and trade excavator bucket tooth point.

Background

An excavator, also known as a digger, is an earth moving machine that excavates material above or below a load bearing surface with a bucket and loads it into a transport vehicle or unloads it to a stockyard. 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 materials such as soil, coal, silt and the like. The three most important parameters are the operating weight, the engine power and the bucket capacity.

The excavator bucket tooth is an important consumable part on an excavator, is similar to a human tooth, and is a combined bucket tooth consisting of a tooth holder and a tooth tip, and the tooth holder and the tooth tip are connected through a pin shaft. Because the worn and failed part of the bucket tooth is the tooth tip, the tooth tip can be replaced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve is the above technical problem, provides a bucket tooth that the structure is firm, convenient to detach is convenient for tear open and is traded excavator bucket tooth point.

In order to solve the technical problem, the utility model provides a technical scheme does: the bucket tooth convenient to disassemble and replace bucket tooth tips of an excavator comprises a tooth holder and tooth tips, wherein a clamping groove is formed in the bottom end of the tooth holder in a movably connected mode, a plurality of clamping holes are evenly formed in the clamping groove, a clamping block is arranged in each clamping hole in a clamping mode, one end of the clamping groove is connected with the tooth tips, the tooth tips are symmetrically arranged at the side ends of the clamping grooves, a first threaded hole is symmetrically formed in the clamping block and corresponds to the third threaded hole, and a first bolt penetrates through the third threaded hole and the first threaded hole.

Furthermore, a threaded hole II is formed in the top end of the clamping block.

Furthermore, bolts II are uniformly arranged on the clamping grooves corresponding to the clamping blocks.

Further, the second bolt is in threaded connection with the second threaded hole.

Compared with the prior art, the utility model the advantage lie in: the utility model provides a be connected for dismantling between bucket tooth and the prong in the device, for some complicated connected mode or welding etc. the bolt that provides in the structure fixes the prong through the draw-in groove, and the structure is firm, convenient to detach.

Drawings

Fig. 1 is a front view of a bucket tooth of the present invention, which facilitates the replacement of the bucket tooth point of the excavator.

Fig. 2 is a sectional structure view of the bucket tooth convenient for replacing the bucket tooth tip of the excavator.

Fig. 3 is a first structural schematic diagram of the first clamping groove 2 of the bucket tooth convenient for replacing the bucket tooth point of the excavator.

Fig. 4 is a schematic structural diagram ii of the clamping groove 2 of the bucket tooth convenient for replacing the bucket tooth point of the excavator of the present invention.

Fig. 5 is a first structural schematic view of a tooth point 4 of a bucket tooth of the excavator bucket tooth point convenient to disassemble and replace.

Fig. 6 is a schematic structural view of a tooth point 4 of a bucket tooth convenient for replacing the bucket tooth point of the excavator.

As shown in the figure: 1. a tooth holder; 2. a card slot; 3. a groove; 4. a tooth tip; 5. a first bolt; 6. a clamping block; 7. a first threaded hole; 8. a second threaded hole; 9. a third threaded hole; 10. a clamping hole; 11. and a second bolt.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model provides a bucket tooth convenient to tear open and trade excavator bucket prong, includes toothholder 1 and toothholder 4, toothholder 4 with toothholder 1 is swing joint, 1 bottom swing joint of toothholder is equipped with draw-in groove 2, evenly be equipped with a plurality of card holes 10 in the draw-in groove 2, the joint is equipped with fixture block 6 in the card hole 10, keep away from on the fixture block 6 the one end of draw-in groove 2 is connected and is equipped with toothholder 4, and toothholder 4 passes through fixture block 6 joint to draw-in groove 2 on, 2 side symmetries of draw-in groove are equipped with screw hole three 9, on the fixture block 6 with three 9 correspondences of screw hole are equipped with screw hole one 7, bolt one 5 passes screw hole three 9, screw hole one 7 can fix draw-in groove 2 through bolt one 5 on the toothholder 1.

The top end of the clamping block 6 is provided with a threaded hole II 8; bolts II 11 are uniformly arranged on the clamping groove 2 corresponding to the clamping block 6; the second bolt 11 is in threaded connection with the second threaded hole 8.

The utility model relates to a be convenient for tear open and trade the installation step of digging the bucket tooth of fixture block joint at the quick-witted bucket prong when using does: firstly, fixing a clamping groove 2 and a bucket tooth 4, wherein the clamping groove 2 is movably connected with the bucket tooth 4, fixing the clamping groove 2 through a bolt I5, penetrating the bolt I5 into a threaded hole III 9 on the clamping groove 2 from the outer wall of the bucket tooth 4, and fixing the clamping groove 2 at the relative position of the bucket tooth 4; secondly fixed slot 2 and prong 4, in the card hole 10 on with fixture block 6 joint to slot 2, fix fixture block 6 and slot 2 through two 11 bolts, pass 2 roof of slot with two 11 bolts, extend to in two 8 threaded holes on the fixture block 6 can.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a bucket tooth convenient to trade excavator bucket prong, includes toothholder (1) and prong (4), its characterized in that: tooth seat (1) bottom swing joint is equipped with draw-in groove (2), evenly be equipped with a plurality of card holes (10) in draw-in groove (2), the joint is equipped with fixture block (6) in card hole (10), keep away from on fixture block (6) the one end of draw-in groove (2) is connected and is equipped with prong (4), draw-in groove (2) side symmetry is equipped with screw hole three (9), on fixture block (6) with screw hole three (9) correspond and are equipped with screw hole one (7), and bolt one (5) are passed screw hole three (9), screw hole one (7).

2. The tooth to facilitate removal and replacement of a bucket tooth point of an excavator in accordance with claim 1, wherein: and a second threaded hole (8) is formed in the top end of the clamping block (6).

3. The tooth for facilitating removal and replacement of a bucket tip of an excavator according to claim 2, wherein: and the clamping groove (2) is uniformly provided with a second bolt (11) corresponding to the clamping block (6).

4. The tooth for facilitating removal and replacement of a bucket tip of an excavator according to claim 3, wherein: the second bolt (11) is in threaded connection with the second threaded hole (8).