Excavator bucket
By designing a bucket structure with rotating support arms and telescopic parts, the existing bucket's material pouring difficulties and inconvenient wear and maintenance are solved, and the bucket's smooth material pouring and extending service life are achieved.
Patent Information
- Application Number
- CN202421610023.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-09
AI Technical Summary
Existing excavator buckets are prone to dumping when pouring materials, and are prone to wear and inconvenient to maintain due to contact with soil, mud, rocks, etc.
A bucket structure including a support seat, a bucket, a fixed shaft, a support arm, a telescopic member and a wear-proof plate is designed. The support arm is driven to rotate by telescopic parts, and the bucket can be flipped upwards, and the material can be quickly poured out with the triangular bucket structure; the wear-proof plate and replaceable spade teeth protect and maintain the bucket.
It realizes smooth flip of the bucket and rapid material leakage when pouring, extends the service life of the bucket and simplifies the maintenance process.
Smart Images
Figure CN222758979U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of buckets, in particular to an excavator bucket. Background Art
[0002] One of the main parts of the excavation work in the excavator is the excavator bucket. The bucket refers to the bucket installed on the excavator, also called the digging bucket.
[0003] Buckets can be used for digging sand or rocks, etc. However, existing excavator buckets often have difficulty in dumping materials due to the recovery trend of the bucket profile, which affects work efficiency. At the same time, the bucket will come into contact with soil, mud, rocks and other objects during excavation, so the bucket is easily worn and difficult to maintain. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the existing bucket has the problems of being difficult to dump and being difficult to maintain due to wear.
[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an excavator bucket, comprising a support seat and a bucket, the support seat is a U-shaped structure, the top side wall of the support seat is provided with a fixed shaft, a support arm is rotatably sleeved on the fixed shaft, one end of the support arm is fixedly connected to the top of the bucket, a telescopic part is rotatably provided on the side wall of the support seat, the end of the telescopic part is rotatably connected to the other end of the support arm, and the side wall of the bucket close to the support seat is an open structure.
[0006] Preferably, the side of the bucket is arranged in a triangular structure.
[0007] Preferably, a clamping groove is provided at the front end of the bucket, a clamping block is clamped on the clamping groove, the clamping block is fixed to the clamping groove by bolts, and a side wall of the clamping block is provided with shovel teeth.
[0008] Preferably, a protective member is provided at the bottom of the bucket, and the protective member includes an anti-wear plate, the anti-wear plate is arranged in a U-shaped structure and is provided in a plurality of groups, and both ends of the anti-wear plate are fixed to the side wall of the bucket by bolts.
[0009] Preferably, the telescopic member comprises a hydraulic cylinder, a fixed end of the hydraulic cylinder is rotatably arranged on the inner side wall of the support seat through an axis, and a movable end of the hydraulic cylinder is hinged to the end of the support arm.
[0010] The utility model adopts the above structure to achieve the following beneficial effects: when pouring materials, the telescopic member drives the support arm to rotate around the fixed axis, and the support arm drives the bucket to flip upward. With the triangular bucket, the material in the bucket can quickly leak out from the opening, and the wear of the bucket can be protected and maintained by the anti-wear plate and replaceable shovel teeth. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The overall structure of the embodiment of the utility model is shown in FIG. Figure 1 ;
[0012] Figure 2 The overall structure of the embodiment of the utility model is shown in FIG. Figure 2 ;
[0013] Figure 3 The overall structure of the embodiment of the utility model is shown in FIG. Figure 3 ;
[0014] Figure 4 for Figure 1 Enlarged view of part A in the middle.
[0015] Among them, 1. support seat, 2. bucket, 3. fixed shaft, 4. support arm, 5. telescopic part, 6. slot, 7. block, 8. shovel tooth, 9. protective part, 10. anti-wear plate, 11. hydraulic cylinder. DETAILED DESCRIPTION
[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.
[0018] like Figure 1-4As shown, an excavator bucket proposed by the utility model comprises a support seat 1 and a bucket 2, the support seat 1 is a U-shaped structure, the top side wall of the support seat 1 is provided with a fixed shaft 3, the fixed shaft 3 is rotatably sleeved with a support arm 4, one end of the support arm 4 is fixedly connected to the top of the bucket 2, the side wall of the support seat 1 is rotatably provided with a telescopic member 5, the end of the telescopic member 5 is rotatably connected to the other end of the support arm 4, the side wall of the bucket 2 close to the support seat 1 is an open structure, the side of the bucket 2 is a triangular structure, the triangular structure can quickly pour out the material, when pouring the material, the telescopic member 5 is used to drive the support arm 4 to rotate around the fixed shaft 3, the support arm 4 drives the bucket 2 to flip upward, and the material in the bucket 2 leaks out from the opening.
[0019] A slot 6 is provided at the front end of the bucket 2, and a block 7 is clamped on the slot 6. The block 7 is fixed to the slot 6 by bolts. A shovel tooth 8 is provided on the side wall of the block 7. The shovel tooth 8 with severe wear can be replaced easily by unscrewing the bolts.
[0020] like Figure 1 and 4 As shown, a protective member 9 is provided at the bottom of the bucket 2, and the protective member 9 includes an anti-wear plate 10. The anti-wear plate 10 is arranged in a U-shaped structure and is provided in several groups. Both ends of the anti-wear plate 10 are fixed to the side wall of the bucket 2 by bolts, and the anti-wear plate 10 can be used to protect the bottom of the bucket 2 from wear.
[0021] like Figure 2 As shown, the telescopic member 5 includes a hydraulic cylinder 11 , a fixed end of the hydraulic cylinder 11 is rotatably arranged on the inner wall of the support seat 1 through an axis, and a movable end of the hydraulic cylinder 11 is hinged to the end of the support arm 4 .
[0022] During specific use, when pouring materials, the hydraulic cylinder 11 contracts to drive the support arm 4 to rotate around the fixed axis 3, and the support arm 4 drives the bucket 2 to flip upward, so that the material in the bucket 2 leaks out from the opening. At the same time, the triangular structure of the bucket 2 can quickly pour out the material.
[0023] By pulling the clamping block 7 out of the clamping slot 6, the severely worn shovel teeth 8 can be easily replaced, and the bottom of the bucket 2 can be protected by the anti-wear plate 10, and the anti-wear plate 10 is replaceable.
[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. An excavator bucket, characterized in that: It includes a support seat and a bucket, the support seat is a U-shaped structure, the top side wall of the support seat is provided with a fixed shaft, a support arm is rotatably sleeved on the fixed shaft, one end of the support arm is fixedly connected to the top of the bucket, a telescopic part is rotatably provided on the side wall of the support seat, the end of the telescopic part is rotatably connected to the other end of the support arm, and the side wall of the bucket close to the support seat is an open structure.
2. An excavator bucket according to claim 1, characterized in that: The side surface of the bucket is arranged in a triangular structure.
3. An excavator bucket according to claim 1, characterized in that: A clamping groove is arranged at the front end of the bucket, a clamping block is clamped on the clamping groove, the clamping block is fixed on the clamping groove by bolts, and a shovel tooth is arranged on the side wall of the clamping block.
4. An excavator bucket according to claim 1, characterized in that: A protective piece is provided at the bottom of the bucket, and the protective piece includes an anti-wear plate. The anti-wear plate is arranged in a U-shaped structure and is provided in a plurality of groups. Both ends of the anti-wear plate are fixed to the side wall of the bucket by bolts.
5. The excavator bucket according to claim 1, characterized in that: The telescopic member comprises a hydraulic cylinder, a fixed end of the hydraulic cylinder is rotatably arranged on the inner side wall of the support seat through an axis, and a movable end of the hydraulic cylinder is hinged to the end of the support arm.