Bucket for rapidly excavating ditch cover plate

Abstract

The utility model relates to an excavator bucket for rapidly excavating a ditch cover plate. The excavator bucket for rapidly excavating the ditch cover plate comprises an excavator bucket body and a lifting frame, the lifting frame is fixed to the front end of the excavator bucket body and comprises two main bearing rods arranged in parallel, the distance between the two main bearing rods is smaller than the width of a ditch to be constructed, and each main bearing rod is composed of a long rod part used for bearing the cover plate and a long rod part used for bearing the cover plate. The upper end and the lower end of the connecting rod part are fixedly connected with the excavator bucket main body and the tail end of the long rod part respectively; the lifting frame further comprises a plurality of transverse rods which are sequentially arranged in the extending direction of the long rod parts, and the two ends of each transverse rod are connected with the two long rod parts correspondingly. Compared with traditional manual excavation, the excavator bucket for rapidly excavating the ditch cover plate is matched with an excavator, the excavator drives the excavator bucket to execute the action of excavating the ditch cover plate, the labor cost is reduced, meanwhile, the mechanization degree is improved, the working efficiency is greatly improved, the enclosure operation time is shortened, and the safety risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of road and bridge auxiliary structure construction, in particular to a bucket for quickly excavating a ditch cover. Background Art

[0002] On the road, the cover can be used to cover the roadside drains to prevent vehicles and pedestrians from falling into the drains, and it can also protect the drains. When there is a blockage or water accumulation problem inside the drain, it is necessary to excavate the drain cover for cleaning and dredging to restore the drainage function of the drain and prevent poor drainage or flooding due to blockage. Alternatively, if other facilities need to be installed in the drain, such as pipes, cables, etc., it is also necessary to excavate the drain cover for installation and maintenance. At present, the excavation of the cover is mainly done manually, with low work efficiency and long enclosure operation time. Utility Model Content

[0003] In view of the above problems, the present utility model is proposed to provide a bucket for quickly excavating ditch covers, which overcomes the above problems or at least partially solves the above problems.

[0004] The bucket for quickly excavating a ditch cover comprises a bucket body and a lifting frame. The lifting frame is fixed to the front end of the bucket body and comprises two main supporting rods arranged in parallel. The distance between the two main supporting rods is smaller than the width of the ditch to be constructed. The main supporting rod consists of a long rod portion for carrying the cover plate, and a connecting rod portion fixedly connected to the bucket body and the end of the long rod portion at the upper and lower ends respectively. The lifting frame also comprises a plurality of cross bars arranged in sequence along the extension direction of the long rod portion and connected to the two long rod portions at both ends respectively.

[0005] In one embodiment, the upper end of the connecting portion is welded and fixed to the bucket body; and both ends of the cross bar are welded and fixed to the two long rod portions.

[0006] In one embodiment, the lifting frame also includes two clamping assemblies respectively fixed to the corresponding connecting rod parts, and the clamping assembly includes a first rod member adjacent to the upper surface of the tooth seat plate of the bucket body, and a second rod member adjacent to the lower surface of the tooth seat plate, and the first rod member and the second rod member are both fixedly connected to the connecting rod part; the connecting rod part is formed with a through hole, and the connecting rod part is connected to the bucket body by inserting a pin or bolt simultaneously into the through hole and the mounting through hole of the tooth seat of the bucket body.

[0007] In one embodiment, the first rod member and the second rod member are both welded and fixed to the connecting rod portion.

[0008] In one embodiment, the main supporting rod is generally L-shaped.

[0009] Compared with traditional manual excavation, the utility model uses a bucket for quickly excavating ditch covers in conjunction with an excavator, which is driven by the excavator to perform the action of excavating the ditch covers, thereby reducing labor costs while improving the degree of mechanization, greatly improving work efficiency, reducing enclosure operation time, and reducing safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the implementation methods of the present application, and together with the text description, explain the principles of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0011] Figure 1 It is a structural schematic diagram of an embodiment of a bucket for quickly excavating a ditch cover plate of the utility model;

[0012] Figure 2 for Figure 1 A schematic diagram of the structure of the bucket for quickly excavating the ditch cover from another angle;

[0013] Figure 3 for Figure 1 Structural schematic diagram of the middle lifting frame;

[0014] Figure 4 It is a structural schematic diagram of another embodiment of a bucket for quickly excavating a ditch cover plate of the utility model;

[0015] Figure 5 for Figure 4 Schematic diagram of the structure of the middle lifting frame.

[0016] Explanation of the reference numerals in the accompanying drawings: 1. bucket body; 2. lifting frame; 3. tooth seat plate; 4. tooth seat; 5. main supporting rod; 6. long rod part; 7. connecting rod part; 8. cross bar; 9. clamping assembly; 10. first rod member; 11. second rod member; 12. through hole; 13. installation through hole. DETAILED DESCRIPTION

[0017] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, but cannot be understood as limiting the utility model. Ordinary technicians in this field can make various changes, modifications, substitutions and variations to these embodiments without departing from the principles and purpose of the utility model. The scope of the utility model is defined by the claims and their equivalents.

[0018] The terms "center", "longitudinal", "lateral", "length", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like mentioned or may be mentioned in the description of the present invention indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In addition, the terms "include", "comprises" and any variations thereof are intended to cover non-exclusive inclusions.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] A bucket for quickly excavating a ditch cover according to an embodiment of the utility model will be described below with reference to the accompanying drawings.

[0022] See also Figure 1 and Figure 2 According to an embodiment of the utility model, a bucket for quickly excavating a ditch cover comprises a bucket body 1 and a lifting frame 2. The bucket body 1 can be a bucket of a conventional excavator. Specifically, the bucket body 1 can be composed of a tooth seat plate 3, a bottom plate, a side plate, a hanging ear plate, a back plate, a bucket ear plate, a bucket tooth, a tooth seat 4, a guard plate or a bucket angle and other parts. In the process of excavating a ditch cover, the bucket for quickly excavating a ditch cover is installed on the excavator, and is driven by the excavator to perform the action of excavating the ditch cover.

[0023] The lifting frame 2 is fixed to the front end of the bucket body 1. Figure 3The lifting frame 2 includes two parallel main supporting rods 5, the distance between the two main supporting rods 5 is less than the width of the ditch to be constructed, and the main supporting rod 5 is composed of a long rod portion 6 for carrying the cover plate, and a connecting rod portion 7 fixedly connected to the bucket body 1 and the end of the long rod portion 6 at the upper and lower ends. In this embodiment, the main supporting rod 5 is generally L-shaped, and the long rod portion 6 is perpendicular to the connecting rod portion 7. It should be understood that the connecting rod portion 7 can also have a certain curvature, or a local segment has a certain curvature, and the angle between the connecting rod portion 7 and the main supporting rod 5 can also be greater than 90 degrees.

[0024] The action of digging a ditch cover plate in a single operation includes: the long rod 6 extends into the ditch and moves to the bottom of the cover plate, then moves upward to separate the cover plate from the ditch, and then moves to one side of the road to place or drop the cover plate onto the road. The length of the long rod 6 can be N times the length of the cover plate, where N is greater than 3, so that multiple cover plates can be excavated in a single operation of digging a ditch cover plate. Preferably, the distance between the two main bearing rods 5 is slightly smaller than the width of the ditch to be constructed, so that the cover plate can move more smoothly when it is loaded on the lifting frame 2.

[0025] The lifting frame 2 further includes a plurality of cross bars 8 arranged in sequence along the extension direction of the long rods 6 and connected to the two long rods 6 at both ends. Preferably, the distance between two adjacent cross bars 8 is less than the length of the cover plate. In addition to ensuring that the distance between the two main supporting rods 5 remains unchanged and enhancing the mechanical strength of the lifting frame 2, the cross bars 8 can also provide auxiliary support for the cover plate.

[0026] In this embodiment, the upper end of the connecting portion is welded and fixed to the bucket body 1 ; both ends of the cross bar 8 are welded and fixed to the two long rod portions 6 .

[0027] See now Figure 4 and Figure 5 In another embodiment, the lifting frame 2 further includes two clamping assemblies 9 respectively fixed to the corresponding connecting rod part 7, the clamping assembly 9 includes a first rod 10 adjacent to the upper surface of the tooth seat plate 3 of the bucket body 1, and a second rod 11 adjacent to the lower surface of the tooth seat plate 3, the first rod 10 and the second rod 11 are both fixedly connected to the connecting rod part 7, such as by welding. The connecting rod part 7 is formed with a through hole 12, and the connecting rod part 7 is connected to the bucket body 1 by a pin or bolt inserted into the through hole 12 and the mounting through hole 13 of the tooth seat 4 of the bucket body 1 at the same time. The first rod 10 and the second rod 11 are directly or indirectly against the surface of the tooth seat plate 3, which can prevent the connecting rod part 7 from rotating with the pin or bolt as the rotation axis, thereby realizing the fixed connection between the connecting rod part 7 and the bucket body 1. In this embodiment, the lifting frame 2 is detachably mounted on the bucket body 1, which can match various types of excavators.

[0028] Compared with traditional manual excavation, the bucket for quickly excavating ditch covers is used in conjunction with an excavator, and the excavator drives it to perform the action of excavating ditch covers, which reduces labor costs while improving the degree of mechanization, greatly improves work efficiency, reduces enclosure operation time, and reduces safety risks.

Claims

1. A bucket for quickly excavating a ditch cover, characterized in that: It includes a bucket body and a lifting frame. The lifting frame is fixed to the front end of the bucket body and includes two main supporting rods arranged in parallel. The distance between the two main supporting rods is smaller than the width of the ditch to be constructed. The main supporting rod is composed of a long rod part for carrying a cover plate, and a connecting rod part whose upper and lower ends are respectively fixedly connected to the bucket body and the end of the long rod part; the lifting frame also includes a plurality of cross bars which are arranged in sequence along the extension direction of the long rod part and whose two ends are respectively connected to the two long rod parts.

2. The bucket for rapidly excavating ditch covers according to claim 1 is characterized in that: The upper end of the connecting rod part is welded and fixed to the bucket body; the two ends of the cross bar are welded and fixed to the two long rod parts.

3. The bucket for rapidly excavating ditch covers according to claim 1 is characterized in that: The lifting frame also includes two clamping assemblies respectively fixed to the corresponding connecting rod parts, and the clamping assembly includes a first rod member adjacent to the upper surface of the tooth seat plate of the bucket body, and a second rod member adjacent to the lower surface of the tooth seat plate, and the first rod member and the second rod member are both fixedly connected to the connecting rod part; the connecting rod part is formed with a through hole, and the connecting rod part is connected to the bucket body by a pin or bolt that is inserted into the through hole and the mounting through hole of the tooth seat of the bucket body at the same time.

4. The bucket for rapidly excavating ditch covers according to claim 3 is characterized in that: The first rod member and the second rod member are both welded and fixed to the connecting rod portion.

5. The bucket for rapidly excavating ditch covers according to any one of claims 1 to 4, characterized in that: The main support rod is generally L-shaped.

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