Buckets, working devices and operating machinery

Abstract

This invention relates to the field of engineering machinery technology, providing a bucket, working device, and operating machinery. The bucket includes a bucket body, a bottom plate, and a first drive mechanism. The first end of the bucket body is rotatably connected to the boom of the operating machinery. The bucket body has a hopper trough, and the bottom end of the bucket body has a discharge port communicating with the hopper trough. The first end wall of the bucket body has a feed hole communicating with the hopper trough. The bottom plate is located at the discharge port and is used to close the discharge port. The second end of the bottom plate is rotatably connected to the second end of the bucket body, and the first end of the bottom plate has multiple bucket teeth. The first drive mechanism is used to drive the bottom plate to rotate, thereby opening the discharge port. During unloading, there is no need to adjust the angle of the bucket; simply driving the bottom plate to rotate via the first drive mechanism opens the discharge port, allowing the material in the hopper trough to be unloaded. This simple operation effectively reduces the workload of operators and improves digging speed and efficiency.

Description

Technical Field

[0001] This invention relates to the field of engineering machinery technology, and in particular to a bucket, working device and operating machinery. Background Technology

[0002] Existing excavator buckets are cumbersome to use for digging soil and other materials, increasing the workload of operators and affecting digging speed and efficiency. For example, when digging, the operator needs to control the boom, stick, and bucket to rotate the bucket into the digging position; when unloading the excavated soil or other materials, the operator needs to control the bucket to rotate so that the bucket trough opening faces downwards, allowing the soil or other materials to be discharged. Thus, during the use of the bucket, the operator needs to constantly adjust the angle and position of the bucket to adapt to different working conditions. Summary of the Invention

[0003] This invention provides a bucket, a working device, and an operating machine to solve the problem that in the prior art, the operator needs to adjust the angle and position of the bucket at any time to adapt it to different working conditions, which is cumbersome, increases the workload of the operator, and affects the speed and efficiency of digging.

[0004] This invention provides a bucket, comprising:

[0005] The bucket body has a first end that is rotatably connected to the boom of the working machinery. The bucket body is provided with a hopper trough, and the bottom end of the bucket body is provided with a discharge port that communicates with the hopper trough.

[0006] A bottom plate is provided at the discharge port and is used to close the discharge port. The second end of the bottom plate is rotatably connected to the second end of the bucket body. The first end of the bottom plate is provided with a plurality of bucket teeth.

[0007] A first driving mechanism is used to drive the base plate to rotate in order to open the discharge port.

[0008] A bucket according to the present invention further includes:

[0009] A tilting plate is used to scoop up materials, and the tilting plate is rotatably connected to the second end of the bucket body;

[0010] The second driving mechanism is used to drive the tilting plate to rotate so that the tilting plate pushes the material into the hopper trough.

[0011] According to a bucket provided by the present invention, the first drive mechanism is a telescopic mechanism, the first end of the first drive mechanism is rotatably connected to the bucket body through a support frame, and the second end of the first drive mechanism is rotatably connected to the bottom plate.

[0012] According to a bucket provided by the present invention, the support frame is disposed above the hopper trough, and the support frame is disposed near the first end of the bucket body.

[0013] According to a bucket provided by the present invention, the second drive mechanism includes:

[0014] A rotating connecting rod is used, the first end of which is connected to the flip plate.

[0015] The second telescopic member is connected to the second end of the rotating link. The second telescopic member can drive the rotating link to rotate, so that the rotating link drives the flip plate to rotate.

[0016] According to the present invention, the second end wall of the bucket body is a hollow structure.

[0017] According to a bucket provided by the present invention, a side bucket is provided on the side wall of the bucket body.

[0018] The present invention also provides a working device comprising a bucket as described in any of the preceding claims.

[0019] The working device provided by the present invention further includes:

[0020] The boom is rotatably connected to the body of the working machinery;

[0021] The first driving component is used to drive the boom to rotate;

[0022] The stick has a first end rotatably connected to the end of the boom away from the vehicle body, and a second end connected to the bucket.

[0023] An arc-shaped connecting plate, the first end of which is slidably connected to the boom, and the second end of which is rotatably connected to the stick.

[0024] The present invention also provides a working machine, including a bucket or working device as described in any of the above claims.

[0025] The present invention provides a bucket, a working device, and a working machine. The bucket includes a bucket body, a bottom plate, and a first drive mechanism. The first end of the bucket body is rotatably connected to the stick of the working machine, and the bucket body is provided with a hopper trough. A feed hole is provided on the first end wall of the bucket body, which is connected to the hopper trough. The first end of the bottom plate is provided with multiple bucket teeth to enable the bucket to perform digging operations and allow the excavated soil and other materials to enter the hopper trough through the feed hole. The bottom end of the bucket body is provided with a discharge port, which is connected to the hopper trough so that the soil and other materials in the hopper trough can be discharged through the discharge port. The bottom plate is located at the discharge port and is used to close the discharge port. The second end of the bottom plate is rotatably connected to the second end of the bucket body. The first drive mechanism is used to drive the bottom plate to rotate to open the discharge port, so that the materials in the hopper trough can be discharged through the discharge port.

[0026] With this setup, during excavation, the operator only needs to keep the bucket in the digging position to enable it to perform the digging operation. During unloading, there is no need to adjust the angle of the bucket; the material in the hopper can be unloaded simply by driving the bottom plate to rotate through the first drive mechanism, which opens the discharge port. The operation is simple, effectively reducing the workload of the operator and improving the speed and efficiency of excavation. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0028] Figure 1 This is one of the perspective views of the bucket provided by the present invention;

[0029] Figure 2 This is the second perspective view of the bucket provided by the present invention;

[0030] Figure 3 This is one of the perspective views of the working device provided by the present invention;

[0031] Figure 4 This is the second perspective view of the working device provided by the present invention.

[0032] Figure label:

[0033] 1. Boom; 2. First drive component; 3. Stick;

[0034] 4. Bucket; 5. Second drive unit; 6. Arc-shaped connecting plate;

[0035] 7. Arc-shaped actuating frame; 8. Connecting rod; 41. Bucket body;

[0036] 42. Base plate; 43. Tilting plate; 44. Bucket teeth;

[0037] 45. Side bucket; 46. First telescopic component; 47. Arc-shaped support;

[0038] 48. First link; 49. Second link; 410. Hinge link;

[0039] 411. Bearing; 412. Shaft; 413. Connecting rod;

[0040] 414. Connector; 415. Anti-slip strip; 416. Strip side plate. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0042] In the description of the embodiments of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0043] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention based on the specific circumstances.

[0044] In embodiments of the present invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0045] The following is combined Figures 1 to 4 The present invention describes the bucket, working device, and operating machinery.

[0046] like Figure 1 , Figure 2 and Figure 4 As shown, the present invention provides a bucket that may include a bucket body 41, a bottom plate 42, and a first drive mechanism.

[0047] The first end of the bucket body 41 can be rotatably connected to the boom 3 of the working machinery, and the bucket body 41 can be provided with a hopper trough for carrying materials such as soil.

[0048] The bottom of the bucket body 41 can be provided with a discharge port, which can be connected to the bucket trough so that materials such as soil in the bucket trough can be discharged through the discharge port.

[0049] The bottom plate 42 can be set at the discharge port, and the bottom plate 42 can be used to seal the discharge port to prevent the leakage of soil and other materials in the hopper.

[0050] Furthermore, the second end of the bottom plate 42 can be rotatably connected to the second end of the bucket body 41, and the first drive mechanism can be used to drive the bottom plate 42 to rotate so as to open the discharge port and allow the material in the hopper trough to be discharged through the discharge port.

[0051] In this embodiment, the bucket body 41 may include a first end wall, a second end wall and two side walls. The two side walls are located between the first end wall and the second end wall, and the two ends of the two side walls are fixedly connected to the first end wall and the second end wall respectively. The first end wall, the second end wall and the two side walls are connected to form a hopper trough.

[0052] Here, the first end wall can be located at the first end of the bucket body 41, that is, the first end wall can be located on the side closer to the stick; the second end wall can be located at the second end of the bucket body 41, that is, the second end wall can be located on the side away from the stick.

[0053] In addition, a feed hole can be provided on the first end wall of the bucket body 41, which is connected to the bucket trough, and multiple bucket teeth 44 can be provided on the first end of the bottom plate 42 so that the bucket 4 can perform digging operations and allow the excavated soil and other materials to enter the bucket trough through the feed hole.

[0054] It should be noted that the bottom plate 42 can be used for digging operations in any state. For example, the bottom plate 42 can be used for digging operations when it is in the closed unloading port position; the bottom plate 42 can also be used for digging operations when it is in the open state, that is, when the first end of the bottom plate 42 is far away from the bucket body 41.

[0055] With this setup, when performing excavation work, the operator only needs to keep the bucket 4 in the excavation state so that the bucket 4 can perform the excavation work; when unloading, there is no need to adjust the angle of the bucket 4, the first drive mechanism drives the bottom plate 42 to rotate, so that the unloading port can be opened to unload the material in the hopper. The operation is simple, which can effectively reduce the workload of the operator and improve the speed and efficiency of excavation.

[0056] In an optional embodiment of the present invention, the first driving mechanism can be a telescopic mechanism. The first end of the first driving mechanism can be rotatably connected to the bucket body 41 via a support frame, and the second end of the first driving mechanism can be rotatably connected to the bottom plate 42. In this way, the rotation of the bottom plate 42 can be achieved by telescoping the first driving mechanism.

[0057] Here, when the first drive mechanism extends, the base plate 42 can rotate away from the bucket body 41. For example, the base plate 42 can rotate downwards, so that the first end of the base plate 42 moves away from the bucket body 41 and opens the discharge port. This facilitates the digging operation of the bucket teeth 44 of the base plate 42, or it can open the discharge port to discharge the material in the bucket trough.

[0058] When the first drive mechanism retracts, the bottom plate 42 can rotate toward the bucket body 41. For example, the bottom plate 42 can rotate upward so that the first end of the bottom plate 42 is close to the bucket body 41 and the bottom plate 42 closes the discharge port.

[0059] In an optional embodiment, the support frame can be positioned above the hopper trough, and the first end of the first drive mechanism can be rotatably connected to the support frame, thereby facilitating the first drive mechanism to drive the base plate 42 to rotate.

[0060] Furthermore, the support frame can be positioned close to the first end of the bucket body 41. This avoids the support frame and the first drive mechanism occupying too much space in the hopper trough, thus affecting the hopper trough's load-bearing capacity; and it also prevents the support frame from interfering with the material entering the hopper trough.

[0061] In an optional embodiment, the first drive mechanism may include two first telescopic members 46, the first ends of which can be rotatably connected to the support frame, and the second ends of which can be rotatably connected to the base plate 42.

[0062] Here, the two first telescopic members 46 can be respectively set close to the two sides of the bucket body 41 to avoid affecting the material entering the hopper and to avoid affecting the load capacity of the hopper.

[0063] In this embodiment, the first telescopic member 46 can be a hydraulic cylinder, a pneumatic cylinder, an electric cylinder, a pneumatic push rod, an electric push rod, or other telescopic structures or devices.

[0064] In an optional embodiment, the support frame may include two first connecting rods 48 and a second connecting rod 49. The first ends of the two first connecting rods 48 may be fixedly connected to the first end wall of the bucket body 41, and the second ends of the two first connecting rods 48 may be fixedly connected to the two ends of the second connecting rod 49, respectively. Here, the two first connecting rods 48 and the second connecting rod 49 may be an integral structure.

[0065] The two first telescopic members 46 can be located on both sides of the support frame, and the two first telescopic members 46 can be rotatably connected to the second connecting rod 49 respectively.

[0066] In an optional embodiment, in order to improve the stability of the first drive mechanism, the two first telescopic members 46 can be connected to the bucket body 41 via two hinge rods 410 respectively.

[0067] The first ends of the two hinge rods 410 can be rotatably connected to the two side walls of the bucket body 41, respectively, and the second ends of the two hinge rods 410 can be connected to the first ends of the two first telescopic members 46, respectively.

[0068] In this embodiment, the two ends of the second connecting rod 49 can be provided with connecting shafts, and the two first telescopic members 46 can be rotatably connected to the two connecting shafts through bearings 411 respectively.

[0069] Specifically, the connecting shaft is fixedly connected to the inner ring of the bearing 411, the first telescopic member 46 is fixedly connected to the outer ring of the bearing 411, and the second end of the hinge rod 410 can be connected to the outer ring of the bearing 411.

[0070] In an optional embodiment, the second end of the bottom plate 42 can be rotatably connected to the bottom end of the second end wall of the bucket body 41 via a first hinge structure.

[0071] In an optional embodiment, an arc-shaped bracket 47 is provided on the first end wall of the bucket body 41. The arc-shaped bracket 47 can be arranged around the periphery of the first end wall, and the first ends of the two first connecting rods 48 of the support frame are fixedly connected to the arc-shaped bracket 47.

[0072] In an alternative embodiment of the present invention, the bucket 4 may further include a tipping plate 43 and a second drive mechanism.

[0073] The tilting plate 43 is used to scoop up materials. It is rotatably connected to the second end of the bucket body 41, and the second drive mechanism drives the tilting plate 43 to rotate so that it can push the materials into the hopper trough. In this way, when materials such as soil do not need to be excavated, the tilting plate 43 can scoop up the materials, and then the second drive mechanism drives the tilting plate 43 to rotate so that it can scoop the materials into the hopper trough.

[0074] In an optional embodiment, the second end wall of the bucket body 41 can be a hollow structure, which can ensure that the material on the tilting plate 43 can enter the hopper trough through the second end wall.

[0075] In an optional embodiment, the tilting plate 43 can be rotatably connected to the bottom end of the second end wall of the bucket body 41 via a second hinge structure.

[0076] In an optional embodiment, the second driving mechanism may include a rotating link 413 and a second telescopic member. The first end of the rotating link 413 may be connected to the tilting plate 43, and the second telescopic member may be connected to the second end of the rotating link 413. The second telescopic member can drive the rotating link 413 to rotate, so that the rotating link 413 can drive the tilting plate 43 to rotate. In this way, the tilting plate 43 can switch between scooping up materials and moving materials.

[0077] In this embodiment, the tilting plate 43 is rotatably connected to the second end of the bucket body 41 via a rotating shaft 412.

[0078] Here, the tilting plate 43 can be fixedly connected to the first end of the rotating connecting rod 413, the first end of the rotating connecting rod 413 can be rotatably connected to the rotating shaft 412, and the rotating shaft 412 can be connected to the second end of the bucket body 41.

[0079] It should be noted that the pivot 412 can be the pivot of the second hinge structure. The first leaf of the second hinge structure is fixedly connected to the second end wall of the bucket body 41, the second leaf of the second hinge structure is fixedly connected to the tilting plate 43, and the first leaf is rotatably connected to the pivot 412, while the second leaf is fixedly connected to the pivot 412.

[0080] In an optional embodiment, the first end of the rotating link 413 can be fixedly connected to the rotating shaft 412, and the second end of the rotating link 413 can be connected to the second telescopic member.

[0081] Specifically, the second end of the rotating connecting rod 413 can be rotatably connected to the second telescopic member via the connecting piece 414. The second end of the rotating connecting rod 413 can be connected to the connecting piece 414 via a connecting pin.

[0082] The connector 414 is fixedly connected to the telescopic end of the second telescopic member. The connector 414 may be provided with a groove into which the second end of the rotating connecting rod 413 extends. The connector 414 is also provided with two opposing first connecting holes, which are located on both sides of the groove and are connected to the groove. The second end of the rotating connecting rod 413 may also be provided with a second connecting hole. The connecting pin can pass through the first connecting hole and the second connecting hole to connect the connector 414 and the second end of the rotating connecting rod 413.

[0083] In the first configuration, the axis of the connecting pin is perpendicular to the axis of the rotating shaft 412. Furthermore, the diameter of the second connecting hole at the second end of the rotating link 413 can be larger than the diameter of the connecting pin, or the second connecting hole can be an oblong hole, allowing the rotating link 413 to rotate relative to the connecting pin or the connecting member 414. Additionally, the width of the groove in the connecting member 414 is greater than the width of the second end of the rotating link 413, providing space for the second end of the rotating link 413 to rotate. This prevents interference between the second end of the rotating link 413 and the connecting member 414 during the extension and retraction of the second telescopic member.

[0084] In the second configuration, the axis of the connecting pin is parallel to the axis of the rotating shaft 412, meaning the axis of the second connecting hole at the second end of the rotating connecting rod 413 is parallel to the axis of the rotating shaft 412. Thus, when the second telescopic member extends or retracts, the connecting member 414 rotates relative to the rotating connecting rod 413.

[0085] When the second telescopic member extends, it drives the rotating connecting rod 413 to rotate clockwise, causing the flipping plate 43 to rotate downwards and return to the scooping state.

[0086] When the second telescopic component retracts, it drives the rotating connecting rod 413 to rotate counterclockwise, thereby causing the tilting plate 43 to rotate upward and push the material into the hopper trough.

[0087] In an optional embodiment, the tilting plate 43 can be rotatably connected to the bottom of the second end wall of the bucket body 41, and the second telescopic member can be inclinedly disposed outside the side wall of the bucket body 41. Specifically, along the direction from the first end to the second end of the bucket body 41, the height of the second telescopic member gradually decreases, that is, the second telescopic member is inclinedly disposed toward the bottom end of the bucket body 41.

[0088] In this embodiment, to prevent damage to the second telescopic member during digging, a strip-shaped side plate 416 is provided over the second telescopic member. The strip-shaped side plate 416 can be fixedly connected to the side wall of the bucket body 41. Here, the strip-shaped side plate 416 has an opening for the drive end of the second telescopic member to extend out.

[0089] In optional embodiments, the second telescopic member may be a hydraulic cylinder, a pneumatic cylinder, an electric cylinder, a pneumatic push rod, an electric push rod, or other telescopic structures or devices.

[0090] In an optional embodiment, the second drive mechanism may include two second telescopic members and two rotating connecting rods. The two second telescopic members may be respectively disposed on the two side walls of the bucket body 41, and the first ends of the two rotating connecting rods 413 may be connected to the tilting plate 43, while the second ends of the two rotating connecting rods 413 may be connected to the telescopic ends of the two second telescopic members. Here, the two second telescopic members can extend and retract synchronously. This ensures that the tilting plate 43 is subjected to balanced forces, improves the stability of the tilting plate 43, and enables rapid rotation of the tilting plate 43.

[0091] In an optional embodiment, the tilting plate 43 is provided with a plurality of anti-slip strips 415. In this way, when the tilting plate 43 scoops up materials such as soil, the friction between the material and the tilting plate 43 can be increased, thereby preventing the material from sliding off the tilting plate 43 and increasing the scooping capacity of the tilting plate 43.

[0092] Here, anti-slip strip 415 can be an anti-slip rubber strip.

[0093] In an optional embodiment of the present invention, a side bucket 45 may be provided on the side wall of the bucket body 41, and the side bucket 45 may be used to sort and compact the corresponding soil and other materials.

[0094] In this embodiment, the side bucket 45 can be disposed outside the strip-shaped side plate 416.

[0095] Here, the side bucket 45 can be a claw-shaped structure, which can include multiple strip-shaped racks, and the multiple strip-shaped racks can be arranged side by side in a direction from bottom to top. Multiple reinforcing plates are provided between adjacent strip-shaped racks to improve the strength of the side bucket 45.

[0096] Furthermore, the rack can extend laterally to the outside of the bucket body 41, which can effectively improve the digging capacity of the bucket during the digging process. In one digging process, the digging range on both sides of the bucket is dug simultaneously, which greatly improves work efficiency and the digging capacity of the bucket.

[0097] In this embodiment, the width of the strip-shaped rack gradually decreases along the direction from the second end to the first end of the bucket body 41.

[0098] The working device provided by the present invention is described below. The working device described below can be referred to in correspondence with the bucket described above.

[0099] The present invention provides a working device that may include the bucket 4 as described in any of the above embodiments.

[0100] In an optional embodiment of the present invention, the working device may further include a boom 1 and a stick 3. The boom 1 is rotatably connected to the vehicle body of the working machinery, the first end of the stick 3 is rotatably connected to the end of the boom 1 away from the vehicle body, and the bucket 4 is rotatably connected to the second end of the stick 3.

[0101] The working device may also include a first driving component 2, an arc-shaped connecting plate 6, and a second driving component 5. The first driving component 2 is used to drive the boom 1 to rotate. The first end of the arc-shaped connecting plate 6 can be slidably connected to the boom 1, and the second end of the arc-shaped connecting plate 6 can be connected to the stick 3. The second driving component 5 is used to drive the bucket 4 to rotate. In this way, the rotation of the stick 3 can be realized through the extension and retraction of the first driving component 2 and the arc-shaped connecting plate 6, and the angle adjustment of the bucket 4 can be realized through the second driving component 5, thereby realizing the adjustment of the position and angle of the bucket 4.

[0102] It should be noted that, since the first end of the boom 3 is rotatably connected to the end of the boom 1 away from the vehicle body, when the first drive member 2 drives the boom 1 to rotate, the boom 3 will rotate synchronously with the boom 1. And since the second end of the arc-shaped connecting plate 6 is connected to the boom 3, the arc-shaped connecting plate 6 will rotate synchronously with the boom 3. At this time, the arc-shaped connecting plate 6 and the boom 1 will slide relative to each other.

[0103] In an optional embodiment, a sliding member that is slidably connected to the arc-shaped connecting plate 6 may be provided on the side wall of the boom 1, and the sliding member can slide along the arc-shaped connecting plate 6.

[0104] In an optional embodiment, the working device may include two arc-shaped connecting plates 6. The first ends of the two arc-shaped connecting plates 6 may be slidably connected to the sliding members on the two side walls of the boom 1, and the second ends of the two arc-shaped connecting plates 6 may be rotatably connected to the stick 3 through a hinge shaft.

[0105] In an optional embodiment, the working device may further include a connecting rod 8 and an arc-shaped actuating frame 7. The first end of the connecting rod 8 is connected to the bucket 4. Specifically, the first end of the connecting rod 8 is rotatably connected to the first end wall of the bucket body 41. The first end of the arc-shaped actuating frame 7 is rotatably connected to the second end of the connecting rod 8. The second end of the arc-shaped actuating frame 7 is rotatably connected to the stick 3. The second end of the stick drive is rotatably connected to the second end of the connecting rod 8 and the first end of the arc-shaped actuating frame 7 respectively through a connecting shaft.

[0106] Here, the stick drive component can be a stick cylinder.

[0107] Furthermore, the first driving component 2 can be a hydraulic cylinder, and the stick driving component can be a stick hydraulic cylinder.

[0108] It should be noted that the arc-shaped lever 7 can be a joystick.

[0109] When the working device is in operation, firstly, the boom 1 is driven to rotate by the first driving component 2, and the stick 3 is driven to rotate by the stick driving component, so as to adjust the height and horizontal position of the bucket 4; then, the bucket 4 is driven to rotate by the second driving component 5, so as to adjust the angle of the bucket 4, causing the bucket 4 to swing and dig.

[0110] When unloading is required, the first telescopic member 46 of the first drive mechanism is extended, causing the first telescopic member 46 to drive the bottom plate 42 to rotate, thereby opening the unloading port of the bucket body 41. The material in the hopper trough of the bucket body 41 is discharged from the unloading port without the need to drive the bucket 4 to rotate through the second drive member 5. After unloading is completed, the first telescopic member 46 of the first drive mechanism is retracted, driving the bottom plate 42 to rotate to the position of the unloading port and closing the unloading port.

[0111] When digging is not required and only soil needs to be scooped, the second drive mechanism can be controlled to drive the tilting plate 43 to rotate to a horizontal position and scoop up the soil. Then, the second drive mechanism can be controlled to drive the tilting plate 43 to rotate upward, so that the tilting plate 43 can push the scooped soil into the hopper trough of the bucket body 41.

[0112] The beneficial effects achieved by the working device provided by the present invention are consistent with the beneficial effects achieved by the bucket 4 provided by the present invention, so they will not be repeated here.

[0113] The working machinery provided by the present invention is described below. The working machinery described below can be referred to in correspondence with the bucket or working device described above.

[0114] The present invention provides a working machine that may include a bucket or working device as described in any of the above embodiments.

[0115] The beneficial effects achieved by the working machinery provided by this invention are consistent with the beneficial effects achieved by the bucket or working device provided by this invention, so they will not be repeated here.

[0116] It should be noted that the operating machinery can be excavators or other construction machinery.

[0117] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0118] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bucket, characterized in that, include: The bucket body has a first end that is rotatably connected to the boom of the working machine. The bucket body is provided with a hopper trough. The bottom end of the bucket body is provided with a discharge port that communicates with the hopper trough. The first end wall of the bucket body is provided with a feed hole that communicates with the hopper trough. A bottom plate is provided at the discharge port and is used to close the discharge port. The second end of the bottom plate is rotatably connected to the second end of the bucket body. The first end of the bottom plate is provided with a plurality of bucket teeth. A first driving mechanism is used to drive the base plate to rotate in order to open the discharge port; A tilting plate is used to scoop up materials, and the tilting plate is rotatably connected to the second end of the bucket body; The second driving mechanism is used to drive the tilting plate to rotate so that the tilting plate pushes the material into the hopper trough.

2. The bucket according to claim 1, characterized in that, The first drive mechanism is a telescopic mechanism. The first end of the first drive mechanism is rotatably connected to the bucket body through a support frame, and the second end of the first drive mechanism is rotatably connected to the bottom plate.

3. The bucket according to claim 2, characterized in that, The support frame is disposed above the hopper trough, and the support frame is disposed near the first end of the bucket body.

4. The bucket according to claim 1, characterized in that, The second drive mechanism includes: A rotating connecting rod is used, the first end of which is connected to the flip plate. The second telescopic member is connected to the second end of the rotating link. The second telescopic member can drive the rotating link to rotate, so that the rotating link drives the flip plate to rotate.

5. The bucket according to claim 1, characterized in that, The second end wall of the bucket body has a hollow structure.

6. The bucket according to claim 1, characterized in that, A side bucket is provided on the side wall of the main body of the bucket.

7. A working device, characterized in that, Includes the bucket as described in any one of claims 1-6.

8. The working device according to claim 7, characterized in that, Also includes: The boom is rotatably connected to the body of the working machinery; The first driving component is used to drive the boom to rotate; The stick has a first end rotatably connected to the end of the boom away from the vehicle body, and a second end connected to the bucket. An arc-shaped connecting plate, the first end of which is slidably connected to the boom, and the second end of which is rotatably connected to the stick.

9. A type of operating machinery, characterized in that, Includes the bucket as described in any one of claims 1-6 or the working device as described in claim 7 or 8.

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