Novel excavator bucket

Abstract

The utility model discloses a novel excavator bucket which comprises an external assembly and a control assembly, the external assembly comprises a bucket and sliding grooves symmetrically formed in the two sides of the inner wall of the bucket; the control assembly is arranged in the bucket and comprises a cover plate arranged in the bucket, a linkage plate hinged to the cover plate, a pulley arranged on the linkage plate, a connecting rod connected with the cover plate and a spring connected outside the connecting rod in a sleeving mode; according to the novel excavator bucket disclosed by the utility model, the controllable cover plate is arranged on the bucket to seal the opening, so that broken stones are prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of buckets, in particular to a novel excavator bucket. Background Art

[0002] Bucket refers to the bucket installed on the excavator, also called digging bucket. It is divided into backhoe bucket and front shovel bucket according to the working mode. Backhoe bucket is commonly used. When the excavator is working, especially when carrying gravel, if the bucket is not effectively closed, gravel is prone to fall when moving, causing safety hazards. Therefore, a new excavator bucket is proposed. By installing a controllable cover on the bucket, the opening is closed to prevent gravel from falling. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned problems existing in the existing new excavator bucket, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide a novel excavator bucket, which can close the opening by installing a controllable cover plate on the bucket to prevent gravel from falling.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a new excavator bucket includes an external component, including a bucket and slide grooves symmetrically arranged on both sides of the inner wall of the bucket; a control component is arranged in the bucket, including a cover plate arranged in the bucket, a linkage plate hinged to the cover plate, a pulley arranged on the linkage plate, a connecting rod connected to the cover plate, and a spring sleeved on the outside of the connecting rod.

[0007] As a preferred solution of the novel excavator bucket of the utility model, the slide groove extends along the top of the inner wall of the bucket.

[0008] As a preferred solution of the new excavator bucket of the utility model, a rotating rod is arranged on the cover plate, and the rotating rod is rotatably connected to the inner wall of the bucket.

[0009] As a preferred solution of the new excavator bucket of the utility model, extension rods are symmetrically fixedly arranged at both ends of the rotating rod.

[0010] As a preferred solution of the new excavator bucket of the utility model, two connecting rods are provided, one end of which is rotatably connected to the extension rod, and the other end is rotatably connected to the inner wall of the bucket, and the two connecting rods are in the same straight line.

[0011] As a preferred solution of the new excavator bucket of the utility model, the spring is sleeved outside the two connecting rods, one end of the spring is fixed to one connecting rod, and the other end is fixedly connected to the other connecting rod.

[0012] As a preferred solution of the new excavator bucket of the utility model, the linkage plate is rotatably hinged to the cover plate, and the pulleys are symmetrically arranged on both sides of one end of the linkage plate away from the cover plate.

[0013] As a preferred solution of the new excavator bucket of the utility model, the width of the cover plate and the linkage plate is consistent with the width of the inner wall of the bucket.

[0014] As a preferred solution of the novel excavator bucket of the utility model, wherein: the pulley is embedded in the slide groove.

[0015] As a preferred solution of the new excavator bucket of the utility model, the spring is in a compressed state in its natural state.

[0016] Beneficial effects of the utility model:

[0017] The novel excavator bucket of the utility model is provided with a controllable cover plate on the bucket to close the opening and prevent the falling of broken stones. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of the new excavator bucket.

[0020] Figure 2 It is a sectional view of the overall structure of the new excavator bucket of the utility model.

[0021] Figure 3 The utility model is a schematic diagram of the pulley structure of the new excavator bucket.

[0022] Figure 4 The utility model is a schematic diagram of the connecting rod structure of the new excavator bucket. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Example 1

[0028] Reference Figures 1 to 4 , which is the first embodiment of the utility model, provides a new type of excavator bucket, which includes an external component 100 and a control component 200, wherein the external component 100 includes a bucket 101 and slide grooves 102 symmetrically arranged on both sides of the inner wall of the bucket 101; the control component 200 is arranged in the bucket 101, including a cover plate 201 arranged in the bucket 101, a linkage plate 202 hinged to the cover plate 201, a pulley 203 arranged on the linkage plate 202, a connecting rod 204 connected to the cover plate 201, and a spring 205 sleeved on the outside of the connecting rod 204.

[0029] The chute 102 extends along the top of the inner wall of the bucket 101. The cover plate 201 is provided with a rotating rod 201a, and the rotating rod 201a is rotatably connected to the inner wall of the bucket 101. The two ends of the rotating rod 201a are symmetrically fixed with extension rods 201b. Two connecting rods 204 are provided, one of which is rotatably connected to the extension rod 201b, and the other end is rotatably connected to the inner wall of the bucket 101, and the two connecting rods 204 are on the same straight line. The spring 205 is sleeved outside the two connecting rods 204, one end of the spring 205 is fixed to one connecting rod 204, and the other end is fixedly connected to the other connecting rod 204. The linkage plate 202 is rotatably hinged with the cover plate 201, and the pulleys 203 are symmetrically arranged on both sides of the end of the linkage plate 202 away from the cover plate 201. The width of the cover plate 201 and the linkage plate 202 is consistent with the width of the inner wall of the bucket 101. The pulley 203 is embedded in the chute 102. The spring 205 is in a compressed state in a natural state.

[0030] During use, the cover plate 201 can be driven to rotate manually. In this embodiment, a motor is preferably used. The motor output shaft is fixedly connected to the rotating rod 201a. By starting the motor, the rotating rod 201a rotates, driving the cover plate 201 to rotate. Taking the cover plate 201 as an example, the cover plate 201 is closed, and the cover plate 201 rotates counterclockwise, and the linkage plate 202 is hinged to the cover plate 201. The cover plate 201 is pressed down to drive the pulley 203 on the linkage plate 202 to move forward along the slide groove 102 until the linkage plate 202 moves to the farthest At this time, the cover plate 201 and the linkage plate 202 close the opening of the bucket 101 to prevent gravel from falling. When it needs to be opened, the motor is started in reverse to rotate the cover plate 201 clockwise, and the linkage plate 202 is pulled to the position of the cover plate 201. The extension rod 201b under the connecting rod 204 rotates synchronously to pull the connecting rod 204 until the spring 205 is stretched to the maximum distance. At this time, the tension between the spring 205 and the extension rod 201b can keep the cover plate 201 in the open position unchanged and stable.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A new type of excavator bucket, characterized by: include, An external component (100) comprises a bucket (101) and slide grooves (102) symmetrically arranged on both sides of the inner wall of the bucket (101); A control assembly (200) is arranged in the bucket (101), comprising a cover plate (201) arranged in the bucket (101), a linkage plate (202) hinged to the cover plate (201), a pulley (203) arranged on the linkage plate (202), a connecting rod (204) connected to the cover plate (201), and a spring (205) sleeved on the outside of the connecting rod (204).

2. The novel excavator bucket according to claim 1, characterized in that: The slide groove (102) extends along the top of the inner wall of the bucket (101).

3. The novel excavator bucket according to claim 2 is characterized in that: The cover plate (201) is provided with a rotating rod (201a), and the rotating rod (201a) is rotatably connected to the inner wall of the bucket (101).

4. The novel excavator bucket according to claim 3 is characterized in that: Extension rods (201b) are symmetrically fixedly arranged at both ends of the rotating rod (201a).

5. The novel excavator bucket according to claim 4 is characterized in that: Two connecting rods (204) are provided, one end of which is rotatably connected to the extension rod (201b), and the other end of which is rotatably connected to the inner wall of the bucket (101), and the two connecting rods (204) are located on the same straight line.

6. The novel excavator bucket according to claim 5, characterized in that: The spring (205) is sleeved outside the two connecting rods (204); one end of the spring (205) is fixed to one connecting rod (204), and the other end is fixedly connected to the other connecting rod (204).

7. The novel excavator bucket according to claim 6, characterized in that: The linkage plate (202) is rotatably hinged to the cover plate (201), and the pulleys (203) are symmetrically arranged on both sides of one end of the linkage plate (202) away from the cover plate (201).

8. The novel excavator bucket according to claim 7, characterized in that: The widths of the cover plate (201) and the linkage plate (202) are consistent with the width of the inner wall of the bucket (101).

9. The novel excavator bucket according to claim 8, characterized in that: The pulley (203) is embedded in the slide groove (102).

10. The novel excavator bucket according to claim 9, characterized in that: The spring (205) is in a compressed state in a natural state.

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