Excavator bucket and excavator

Abstract

The utility model relates to the technical field of building construction, and provides an excavator bucket and an excavator, the excavator bucket comprises an excavator bucket body and a cleaning assembly, the cleaning assembly is detachably arranged at the bottom of the excavator bucket body, and the cleaning assembly is used for cleaning empty slag. According to the excavator bucket, the cleaning assembly is arranged at the bottom of the excavator bucket body, so that on one hand, the excavator bucket can be used for ditch construction, and on the other hand, the excavator bucket can be used for removing loose soil, broken stones or other virtual residues; the problem that the normal use of the ditch and the roadbed safety are influenced by the dead slag in the prior art can be solved; secondly, the cleaning assembly is detachably connected with the excavator bucket body, so that the cleaning assembly can be flexibly arranged, the cleaning assembly can be installed on the excavator bucket body when needed, and the cleaning assembly can be detached when not needed, and therefore on one hand, the cleaning assembly can be prevented from obstructing excavating work when the excavator bucket body excavates; on the other hand, replacement and maintenance of the cleaning assembly can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a bucket and an excavator. Background Art

[0002] The T-shaped ditch at the edge of a high-speed railway embankment is a crucial component of the railway embankment drainage system. Its design allows it to effectively collect and drain surface water and groundwater from the edge of the embankment, preventing damage to the embankment structure caused by water accumulation, thereby ensuring the stability of the embankment and the safe operation of the railway. During the construction of T-shaped ditches along the edge of a high-speed railway embankment, traditional excavators are generally used. However, the structure of a traditional excavator's bucket differs significantly from that of a T-shaped ditch. This process of excavation or backfilling can easily produce loose, unstable debris, which can affect the proper use of the ditch and the safety of the embankment. Utility Model Content

[0003] The first aspect of the present invention provides a bucket to solve the defects of the bucket in the prior art. A cleaning component is arranged at the bottom of the bucket body. Therefore, after the excavation is completed, the loose and unstable slag generated during the excavation or backfilling process can be cleaned out of the ditch through the cleaning component, which can solve the problem in the prior art that the slag affects the normal use of the ditch and the safety of the roadbed; secondly, compared with the manual cleaning method of the prior art, cleaning by a cleaning device installed at the bottom of the bucket body can save time and effort and improve the efficiency of cleaning the slag.

[0004] A second aspect of the present invention provides an excavator.

[0005] The bucket provided by the utility model comprises a bucket body and a cleaning assembly. The cleaning assembly is detachably arranged at the bottom of the bucket body and is used for cleaning slag.

[0006] According to the bucket provided by the present invention, the cleaning assembly includes a base and a plurality of brushes. The base is detachably arranged at the bottom of the bucket body, and the brushes are arranged at intervals on a side of the base away from the bucket body.

[0007] According to the bucket provided by the present invention, the cleaning assembly further includes fixed tubes, the number of the fixed tubes corresponds to the brush members, and the fixed tubes are arranged between the base and the brush members.

[0008] According to the bucket provided by the present invention, the fixed tube is detachably connected to the base, and / or the brush is detachably connected to the fixed tube.

[0009] According to the bucket provided by the utility model, the bucket body includes a back plate, a first side plate, a second side plate, a top plate and a bottom plate, the top plate and the bottom plate are oppositely arranged on both sides of the back plate, the first side plate and the second side plate are oppositely arranged between the top plate and the bottom plate, and are connected to the back plate;

[0010] The width of the back plate gradually decreases along the direction from the top plate to the bottom plate.

[0011] According to the bucket provided by the utility model, the back plate is provided with at least one drainage hole.

[0012] According to the bucket provided by the present invention, the top plate includes a connecting portion and a pressing portion, the pressing portion is provided at both ends of the connecting portion, and the pressing portion is used to correct the slope.

[0013] According to the bucket provided by the utility model, the first side plate includes a first fixed plate and a first movable plate, the first fixed plate is fixedly connected to the bottom plate, the first movable plate is slidably connected to the top plate, the first movable plate is slidably matched with the first fixed plate, and the first movable plate is suitable for moving along the length direction of the first fixed plate;

[0014] The second side panel includes a second fixed panel and a second movable panel, the second fixed panel is fixedly connected to the bottom panel, the second movable panel is slidably connected to the top panel, the second movable panel is slidably matched with the second fixed panel, and the second movable panel is suitable for moving along the length direction of the second fixed panel.

[0015] According to the bucket provided by the present invention, the first movable plate is sleeved on the first fixed plate, and the second movable plate is sleeved on the second fixed plate.

[0016] The excavator provided by the utility model comprises the bucket described in any one of the above items.

[0017] The bucket provided by the present invention has a cleaning assembly disposed at the bottom of the bucket body. Thus, the bucket can be used for ditch construction and for removing loose soil, gravel, or other debris. The cleaning assembly is detachably connected to the bucket body, allowing for flexible installation. The cleaning assembly can be installed on the bucket body when needed and removed when not needed. This prevents the cleaning assembly from interfering with the excavation work during excavation and facilitates replacement and maintenance of the cleaning assembly. Compared to the prior art, the bucket provided by the present invention has a cleaning assembly disposed at the bottom of the bucket body. After excavation is completed, loose, unstable debris generated during excavation or backfilling can be removed from the ditch using the cleaning assembly. This solves the problem in the prior art of debris affecting the normal use of the ditch and roadbed safety. Furthermore, compared to the prior art method of manually cleaning debris, cleaning using a cleaning device disposed at the bottom of the bucket body saves time and effort, improving the efficiency of debris cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural schematic diagram of the bucket provided by an embodiment of the utility model.

[0020] Figure 2 It is an axial schematic diagram of the cleaning assembly provided in an embodiment of the present utility model.

[0021] Figure 3 It is a schematic cross-sectional structural diagram of a cleaning component provided by an embodiment of the present utility model.

[0022] Reference numerals:

[0023] 100: Bucket body; 110: Back plate; 111: Drain hole; 120: First side plate; 121: First fixed plate; 122: First movable plate; 130: Second side plate; 131: Second fixed plate; 132: Second movable plate; 140: Top plate; 141: Connecting part; 142: Pressing part; 150: Bottom plate; 200: Cleaning assembly; 210: Base; 220: Brush; 230: Fixed pipe. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0025] In the description of the embodiments of this application, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of this application based on the specific circumstances.

[0026] In the embodiments of the present application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0028] Figure 1 It is a structural schematic diagram of the bucket provided by an embodiment of the utility model.

[0029] See Figure 1A first aspect of an embodiment of the present invention provides a bucket, which includes a bucket body 100 and a cleaning assembly 200. The cleaning assembly 200 is detachably arranged at the bottom of the bucket body 100, and the cleaning assembly 200 is used to clean slag.

[0030] There are many ways to connect detachably, a few examples are given below:

[0031] The fastener connection, specifically, can use fasteners such as bolts or screws to connect the bucket body 100 and the cleaning assembly 200 together. When disassembly is required, the fasteners can be loosened with a wrench or special tools to release the connection between the bucket body 100 and the cleaning assembly 200.

[0032] Specifically, a card slot can be provided on one of the bucket body 100 and the cleaning assembly 200, and a corresponding protrusion can be provided on the other. When the cleaning assembly 200 needs to be installed on the bucket body 100, the protrusion is embedded in the card slot to fix the two together.

[0033] The threaded connection, specifically, can be a stud with a thread on one of the bucket body 100 and the cleaning assembly 200, and a corresponding threaded hole on the other, and the detachable connection between the bucket body 100 and the cleaning assembly 200 is achieved through the cooperation of the stud and the threaded hole.

[0034] There are many other ways of detachable connection, such as pin connection, plug connection, etc. The embodiments of the present invention will not be described one by one here. Specifically, they can be adaptively selected according to actual conditions.

[0035] See Figure 1It can be understood that the bucket provided by the embodiment of the present invention has a cleaning assembly 200 provided at the bottom of the bucket body 100. In this way, the bucket can be used for ditch construction on the one hand, and can also be used to remove loose soil, gravel or other debris on the other hand; by making the cleaning assembly 200 detachably connected to the bucket body 100, the cleaning assembly 200 can be flexibly set up, and it can be installed on the bucket body 100 when needed, and can be removed when not needed. In this way, on the one hand, the cleaning assembly 200 can be avoided from interfering with the excavation work during excavation by the bucket body 100, and on the other hand, the replacement and maintenance of the cleaning assembly 200 can be facilitated. Compared with the prior art, the bucket provided by the embodiment of the present invention has a cleaning component 200 arranged at the bottom of the bucket body 100. In this way, after the excavation is completed, the loose and unstable slag generated during the excavation or backfilling process can be cleaned out of the ditch through the cleaning component 200, which can solve the problem in the prior art that the slag affects the normal use of the ditch and the safety of the roadbed; secondly, compared with the manual cleaning method of the prior art, cleaning is performed by using a cleaning device installed at the bottom of the bucket body 100, which can save time and effort and improve the efficiency of cleaning the slag.

[0036] Figure 2 This is an axial schematic diagram of a cleaning assembly provided by an embodiment of the present utility model; Figure 3 It is a schematic cross-sectional structural diagram of a cleaning component provided by an embodiment of the present utility model.

[0037] See Figure 2 In an optional embodiment of the present invention, the cleaning assembly 200 includes a base 210 and a plurality of brushes 220. The base 210 is arranged at the bottom of the bucket body 100, and the brushes 220 are arranged at intervals on the side of the base 210 away from the bucket body 100. The brushes 220 can be made by twisting hard steel wire. It can be understood that the cleaning assembly 200 provided by the embodiment of the present invention is conducive to the processing and manufacturing of the cleaning assembly 200 by setting up a base 210 and a plurality of brushes 220 that are independent of each other. In addition, the independent bases 210 and brushes 220 are easy to store during transportation, which can reduce transportation costs and improve transportation efficiency.

[0038] In an optional embodiment of the present invention, the brushes 220 can be evenly spaced apart on the base 210. This can improve the neatness of the brushes 220 on the one hand, and improve the uniformity of the cleaning assembly 200 on the other hand, thereby reducing the difficulty of cleaning the slag.

[0039] Continue reading Figure 2In an optional embodiment of the present invention, the cleaning assembly 200 also includes a fixed tube 230. The number of the fixed tube 230 corresponds to the brush member 220. The fixed tube 230 is arranged between the base 210 and the brush member 220. It can be understood that the fixed tube 230 can be used to constrain the bristles of the brush member 220, thereby reducing the difficulty of assembly between the brush member 220 and the base 210.

[0040] In an optional embodiment of the present invention, the fixed tube 230 is detachably connected to the base 210, and the brush member 220 is fixedly connected to the fixed tube 230. It can be understood that such an arrangement can facilitate the replacement of the fixed tube 230. Specifically, an external thread can be provided on the fixed tube 230, and a corresponding threaded hole can be provided on the base 210. The detachable connection between the fixed tube 230 and the base 210 is achieved through the cooperation of the internal and external threads.

[0041] In an optional embodiment of the present invention, the fixed tube 230 is fixedly connected to the base 210, and the brush member 220 is detachably connected to the fixed tube 230. It can be understood that such an arrangement can facilitate the replacement of the brush member 220. Specifically, an external thread can be provided on the brush member 220, and a corresponding thread can be provided in the fixed tube 230. The detachable connection between the fixed tube 230 and the brush member 220 is achieved through the cooperation of the internal and external threads.

[0042] Continue reading Figure 1 In an optional embodiment of the present invention, the bucket body 100 includes a back plate 110, a first side plate 120, a second side plate 130, a top plate 140 and a bottom plate 150. The top plate 140 and the bottom plate 150 are relatively arranged on both sides of the back plate 110, and the first side plate 120 and the second side plate 130 are relatively arranged between the top plate 140 and the bottom plate 150, and are connected to the back plate 110. Along the direction from the top plate 140 to the bottom plate 150, the width of the back plate 110 gradually decreases. It can be understood that this can make the bucket body 100 form an inverted trapezoidal structure, which is compatible with the structure of the T-shaped ditch on the edge of the high-speed railway roadbed. This can solve the problems of poor excavation control in the prior art, which easily cause excessive over-excavation and excessive concrete consumption, and can reduce the difficulty of operating the excavator.

[0043] Continue reading Figure 1 In an optional embodiment of the present invention, at least one drainage hole 111 is provided on the back plate 110. In this way, during the excavation process, the water in the bucket will be filtered out, so that the bucket can excavate more solids and improve the efficiency of the excavation construction.

[0044] Continue reading Figure 1In an optional embodiment of the present invention, the top plate 140 includes a connecting portion 141 and a pressing portion 142. The pressing portion 142 is provided at both ends of the connecting portion 141. The connecting portion 141 is provided with a connecting rod, which is used to connect the bucket to the excavator body. The pressing portion 142 is used to correct the slope. During the construction process, the pressing portion 142 can flatten the outer eaves of the ditch, which can solve the problems of large manual slope trimming work volume and excessive concrete consumption, and can save costs.

[0045] Continue reading Figure 1 In an optional embodiment of the present invention, the first side panel 120 includes a first fixed panel 121 and a first movable panel 122, the first fixed panel 121 is connected to the bottom panel 150, the first movable panel 122 is slidably connected to the top panel 140, the first movable panel 122 slides with the first fixed panel 121, and the first movable panel 122 is suitable for moving along the length direction of the first fixed panel 121; the second side panel 130 includes a second fixed panel 131 and a second movable panel 132, the second fixed panel 131 is connected to the bottom panel 150, the second movable panel 132 is slidably connected to the top panel 140, the second movable panel 132 slides with the second fixed panel 131, and the second movable panel 132 is suitable for moving along the length direction of the second fixed panel 131.

[0046] When in use, the first movable plate 122 and the second movable plate 132 are pushed to move along the length direction of the first fixed plate 121 and the second fixed plate 131 respectively, so that the height of the bucket body 100 can be increased. When it is necessary to dig ditches of different heights and sizes, the length of the first side plate 120 and the second side plate 130 can be changed by pushing the first movable plate 122 and the second movable plate 132, and then the height of the bucket body 100 can be changed. It can be understood that the bucket provided in the embodiment of the present invention can change the size of the bucket body 100 according to actual construction needs, so that the bucket can adapt to more construction environments. Compared with the method of replacing the bucket in the prior art, the bucket provided in this embodiment is more convenient.

[0047] In an optional embodiment of the present invention, the first movable plate 122 is sleeved on the first fixed plate 121, and the second movable plate 132 is sleeved on the second fixed plate 131. It can be understood that with such an arrangement, the dirt sticking on the first fixed plate 121 and the second fixed plate 131 can be scraped off by pushing down the first movable plate 122 and the second movable plate 132, thereby reducing the steps of manually cleaning the first side plate 120 and the second side plate 130.

[0048] The second aspect of the present invention provides an excavator, which includes an excavator body, an excavating arm and the bucket described in any one of the aforementioned embodiments, and the bucket is arranged at the end of the excavating arm. It can be understood that the excavator provided by the embodiment of the present invention, because it includes the bucket provided by any one of the aforementioned embodiments, also has the beneficial effects of any one of the buckets of the aforementioned embodiments. Specifically, please refer to the above description, and the embodiments of the present invention will not be repeated here.

[0049] It should be noted that the technical solutions in the various embodiments of the present invention can be combined with each other, but the basis for the mutual combination is that it can be implemented by ordinary technicians in this field; when the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist, that is, it does not fall within the scope of protection of the present invention.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A bucket, characterized in that: The invention comprises a bucket body (100) and a cleaning assembly (200), wherein the cleaning assembly (200) is detachably arranged at the bottom of the bucket body (100), and the cleaning assembly (200) is used for cleaning slag; The cleaning assembly (200) is detachably mounted on the bucket body (100) and comprises: The bucket body (100) and the cleaning assembly (200) are connected together using bolts or screws; A slot is provided on one of the bucket body (100) and the cleaning assembly (200), and a corresponding protrusion is provided on the other. When the cleaning assembly (200) needs to be installed on the bucket body (100), the protrusion is embedded in the slot, so that the two are fixed together. A threaded stud is provided on one of the bucket body (100) and the cleaning assembly (200), and a corresponding threaded hole is provided on the other. The detachable connection between the bucket body (100) and the cleaning assembly (200) is achieved through the cooperation between the stud and the threaded hole.

2. The bucket according to claim 1, characterized in that: The cleaning assembly (200) comprises a base (210) and a plurality of brushes (220). The base (210) is detachably arranged at the bottom of the bucket body (100), and the brushes (220) are spaced apart on a side of the base (210) away from the bucket body (100).

3. The bucket according to claim 2, characterized in that: The cleaning assembly (200) further comprises fixed tubes (230), the number of the fixed tubes (230) corresponds to the number of the brushes (220), and the fixed tubes (230) are arranged between the base (210) and the brushes (220).

4. The bucket according to claim 3, characterized in that: The fixed tube (230) is detachably connected to the base (210), and / or the brush member (220) is detachably connected to the fixed tube (230).

5. The bucket according to claim 1, wherein: The bucket body (100) comprises a back plate (110), a first side plate (120), a second side plate (130), a top plate (140) and a bottom plate (150), wherein the top plate (140) and the bottom plate (150) are arranged on opposite sides of the back plate (110), and the first side plate (120) and the second side plate (130) are arranged between the top plate (140) and the bottom plate (150) and connected to the back plate (110); Along the direction from the top plate (140) to the bottom plate (150), the width of the back plate (110) gradually decreases.

6. The bucket according to claim 5, characterized in that: The back plate (110) is provided with at least one drainage hole (111).

7. The bucket according to claim 5, characterized in that: The top plate (140) comprises a connecting portion (141) and a pressing portion (142). The pressing portion (142) is provided at both ends of the connecting portion (141). The pressing portion (142) is used to correct the slope.

8. The bucket according to claim 5, characterized in that: The first side panel (120) includes a first fixed panel (121) and a first movable panel (122), wherein the first fixed panel (121) is fixedly connected to the bottom panel (150), the first movable panel (122) is slidably connected to the top panel (140), the first movable panel (122) is slidably matched with the first fixed panel (121), and the first movable panel (122) is adapted to move along the length direction of the first fixed panel (121); The second side panel (130) includes a second fixed panel (131) and a second movable panel (132), wherein the second fixed panel (131) is fixedly connected to the bottom panel (150), the second movable panel (132) is slidably connected to the top panel (140), the second movable panel (132) is slidably matched with the second fixed panel (131), and the second movable panel (132) is suitable for moving along the length direction of the second fixed panel (131).

9. The bucket according to claim 8, characterized in that: The first movable plate (122) is sleeved on the first fixed plate (121), and the second movable plate (132) is sleeved on the second fixed plate (131).

10. An excavator, characterized in that: The bucket comprises the bucket according to any one of claims 1 to 9.

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