Mud removal device and working machine

Abstract

The utility model relates to the technical field of operation machinery, and provides a desilting device and operation machinery, and the desilting device comprises a desilting part and a driving part. The mud removing component comprises a mud removing piece and a mud blocking piece, and the mud removing piece is rotatably installed on a boundary beam of the operation machine. One end of the mud blocking piece is rotationally connected with the mud removing piece, and the other end of the mud blocking piece is movably connected to a boundary beam of the operation machine. The driving part is suitable for being installed on a boundary beam of the operation machine, and the driving end of the driving part is connected with the mud removing part and used for driving the mud removing part to move so as to drive the mud blocking part to move synchronously. According to the sludge removing device, the driving part drives the sludge removing part to move to remove sludge on the boundary beam of the operation machine, so that the sludge on the boundary beam is prevented from influencing slipping or bumping of the crawler belt; and moreover, in the moving process of the mud removing part, the mud blocking part is linked with the mud removing part, the mud removing efficiency can be improved, and the situation that the mud removed by the mud removing part falls into the lower portion of the mud removing part to affect the movement of the mud removing part can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of operating machinery, in particular to a mud removal device and an operating machinery. Background Art

[0002] Since crawler excavators often operate in muddy environments, a large amount of mud will adhere to the tracks, causing problems such as track slippage and bumps during the excavator's travel, affecting operating efficiency.

[0003] Therefore, in some related technologies, mud guards are installed at both ends of the upper and lower covers of the lower frame of the crawler excavator, and the mud guards are integrally formed with the upper and lower covers. This arrangement can remove some mud on the crawler tracks, but it cannot effectively remove mud accumulated on the side beams. Utility Model Content

[0004] The first aspect of the utility model provides a mud removal device to solve the above-mentioned technical defects in the prior art. The mud removal part is driven by a driving part to move the mud removal part to remove the mud on the side beam of the operating machinery to prevent the mud on the side beam from affecting the slippage or bumping of the crawler track; and during the movement of the mud removal part, the mud guard part is linked with the mud removal part, which can not only improve the mud removal efficiency of the side beam, but also prevent the mud removed by the mud removal part from falling under the mud removal part to affect the movement of the mud removal part.

[0005] A second aspect of the present invention provides a working machine.

[0006] A first aspect of the utility model provides a mud removal device, comprising a mud removal component and a driving component.

[0007] The mud removal component includes a mud removal component and a mud guard component. The mud removal component is rotatably mounted to the side beam of the working machine. One end of the mud guard component is rotatably connected to the mud removal component, and the other end of the mud guard component is movably connected to the side beam of the working machine.

[0008] The driving member is suitable for being installed on the side beam of the working machine. The driving end of the driving member is connected to the mud removing member and is used to drive the mud removing member to move, thereby driving the mud guard member to move synchronously.

[0009] According to the mud removing device provided by the utility model, the other end of the mud guard is slidably connected to the side beam of the working machine.

[0010] According to the mud removal device provided by the utility model, a guide member is provided on either the mud guard or the side beam of the working machine, and a sliding fitting member is provided on the other of the mud guard and the side beam of the working machine, and the sliding fitting member is slidably fitted with the guide member.

[0011] According to the mud removing device provided by the utility model, the mud removing component and the mud blocking component are rotatably connected via a hinge.

[0012] According to the mud removal device provided by the utility model, two groups of mud removal components are provided, and the two groups of mud removal components are symmetrically installed on both sides of the operating machine.

[0013] According to the mud removal device provided by the utility model, each group of the mud removal components includes a plurality of mud removal units, and the plurality of mud removal units are arranged at intervals. Each of the mud removal units includes a mud removal component and a mud retaining component that are rotatably connected, and the mud removal component is connected to the driving component.

[0014] According to the mud removal device provided by the present invention, the mud removal components in two adjacent mud removal units are arranged in a linked manner, or the mud removal components in two adjacent mud removal units are arranged in one body.

[0015] According to the mud removal device provided by the present invention, the mud guards in two adjacent mud removal units are arranged in a linked manner, or the mud guards in two adjacent mud removal units are arranged in one piece.

[0016] According to the mud removal device provided by the present invention, the driving component includes a hydraulic cylinder, the hydraulic cylinder is connected to the mud removal component through an articulated seat, and the hydraulic cylinder is suitable for being connected to the hydraulic system of the operating machinery.

[0017] A second aspect of the present invention provides an operating machine, comprising a chassis and any one of the mud removal devices described above, wherein the mud removal device is arranged on a side beam of the chassis.

[0018] The mud removal device provided by the present invention includes a mud removal part and a mud stop part. The mud removal part can be rotatably installed on the side beam of the operating machine; one end of the mud stop part is rotatably connected to the mud removal part, and the other end of the mud stop part can be movably connected to the side beam of the operating machine. The driving part is suitable for being installed on the side beam of the operating machine, and the driving end of the driving part is connected to the mud removal part, which is used to drive the mud removal part to move so that the mud stop part can perform linked mud removal. In this way, the mud on the side beam of the operating machine can be removed by the driving part driving the mud removal part to move, so as to prevent the mud on the side beam from affecting the track slipping or bumping; and during the movement of the mud removal part, the mud stop part is linked with the mud removal part, which can not only improve the mud removal efficiency of the side beam, but also prevent the mud removed by the mud removal part from falling under the mud removal part to affect the movement of the mud removal part.

[0019] The operating machine provided by the utility model has all the above advantages because it includes the above mud removal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to 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.

[0021] Figure 1 It is a schematic diagram of the installation of the mud removal device provided in an embodiment of the utility model.

[0022] Figure 2 yes Figure 1 Enlarged view of section A in the middle (the mudguard is omitted in the figure to facilitate showing the raised state of the drive member).

[0023] Figure 3 yes Figure 1 Enlarged view of part B in the middle.

[0024] Figure 4 This is one of the partial structural schematic diagrams of the mud removal device provided in the embodiment of the utility model.

[0025] Figure 5 This is the second partial structural diagram of the mud removal device provided in the embodiment of the present utility model.

[0026] Reference numerals:

[0027] 10. Mud removal component; 11. Mud removal component; 12. Mud guard; 13. Hinge; 14. Mud removal unit;

[0028] 20. Driving member; 21. Articulated seat;

[0029] 30. Chassis; 31. Side beam; 32. Guide member; 33. Articulated member; 40. Sliding fitting member. DETAILED DESCRIPTION

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] Figure 1 It is a schematic diagram of the installation of the mud removal device provided in an embodiment of the utility model. Figure 2 yes Figure 1 Enlarged view of section A in the middle (the mudguard is omitted in the figure to facilitate showing the raised state of the drive member). Figure 3 yes Figure 1 Enlarged view of part B in the middle.

[0035] See Figures 1 to 3 An embodiment of the present invention provides a mud removal device, which includes a mud removal component 10 and a driving component 20.

[0036] The mud removing component 10 includes a plate-shaped mud removing component 11 and a plate-shaped mud guard 12. The mud removing component 11 can be rotatably mounted to the side beam 31 of the operating machine; one end of the mud guard 12 is rotatably connected to the mud removing component 11, and the other end of the mud guard 12 can be movably connected to the side beam 31 of the operating machine.

[0037] The driving member 20 is suitable for being installed to the side beam 31 of the operating machinery. The driving end of the driving member 20 is rotatably connected to the mud removal member 11 through the articulated seat 21, and is used to drive the mud removal member 11 to move, so as to drive the mud guard member 12 to move synchronously for mud removal. It can not only improve the mud removal efficiency of the side beam 31, but also prevent the sludge removed by the mud removal member from falling under the mud removal member to affect the movement of the mud removal member.

[0038] It can be understood that the mud removal device provided in the embodiment of the present invention includes a mud removal component 11 and a mud stop component 12. The mud removal component 11 can be rotatably installed to the side beam 31 of the operating machine; one end of the mud stop component 12 is rotatably connected to the mud removal component 11, and the other end of the mud stop component 12 can be movably connected to the side beam 31 of the operating machine. The driving component 20 is suitable for being installed to the side beam 31 of the operating machine, and the driving end of the driving component 20 is connected to the mud removal component 11 for driving the mud removal component 11 to move so that the mud stop component 12 can perform linked mud removal. With this arrangement, the mud removal component 11 is driven by the driving component 20 to move, so as to remove the mud on the side beam 31 of the operating machinery, so as to prevent the mud on the side beam 31 from affecting the slippage or bumping of the crawler track; and, during the movement of the mud removal component 11, the mud retaining component 12 is linked with the mud removal component 11, which can not only improve the mud removal efficiency of the side beam 31, but also prevent the mud removed by the mud removal component 11 from falling under the mud removal component 11, so as to affect the movement of the mud removal component 11, and the mud removal effect is better.

[0039] Figure 4 This is one of the partial structural schematic diagrams of the mud removal device provided in the embodiment of the utility model. Figure 5 This is the second partial structural diagram of the mud removal device provided in the embodiment of the present utility model.

[0040] Continue reading Figure 1 , and also see Figure 4 and Figure 5 In some embodiments of the present invention, the other end of the mudguard 12 is slidably connected to the side beam 31 of the working machine.

[0041] When the mud removing part 11 is in motion, one end of the mud guard 12 is rotatably connected to the mud removing part 11 and can move in conjunction with the mud removing part 11. The other end of the mud guard 12 is slidably connected to the side beam 31 of the operating machinery and can slide along the width direction of the side beam 31 to limit the movement direction of the mud guard 12 and ensure that the mud guard 12 has good stability. At the same time, the mud guard 12 can be controlled not to curl up to prevent impurities such as soil and rocks from entering the mud guard 12 and the bottom of the mud removing part 11.

[0042] A guide member 32 is provided on one of the mud guard 12 and the side beam 31 of the working machine, and a sliding fitting member 40 is provided on the other of the mud guard 12 and the side beam 31 of the working machine. The sliding fitting member 40 is slidably fitted with the guide member 32 .

[0043] Specifically, a guide member 32 can be provided on the mud guard 12. The guide member 32 can be a structure such as a slide groove, a guide rail, or a guide rod. A sliding member 40, such as a slider, can be provided on the side beam 31 of the working machine to slidably engage with the guide member 32. During the movement of the mud removal member 11, one end of the mud guard 12 is rotatably connected to the mud removal member 11 and can move in conjunction with the mud removal member 11. The other end of the mud guard 12 is engaged with the side beam 31 of the working machine through the guide member 32 and the sliding member 40, and is guided by the guide member 32.

[0044] In addition, a guide member 32 may be provided on the side beam 31 of the working machine. The guide member 32 may be a slide groove, a guide rail or a guide rod, and a sliding fitting member 40 that slides with the guide member 32 may be provided on the mud guard 12 .

[0045] It should be noted that the mudguard 12 can be slidably engaged with the guide rod welded to the side beam 31 through a hinge structure, so that the mudguard 12 can move along the guide rail along with the slider or the hinge structure.

[0046] Continue reading Figures 1 to 3 In some embodiments of the present invention, the mud removing member 11 and the mud guard member 12 are rotatably connected via a hinge 13. In addition, the mud removing member 11 and the mud guard member 12 can also be rotatably connected by other hinged components.

[0047] Continue reading Figures 1 to 3 In some embodiments of the present invention, two groups of mud removal components 10 are provided, and the two groups of mud removal components 10 are symmetrically installed on both sides of the working machine, and can remove mud from the side beams 31 on both sides of the working machine.

[0048] Specifically, each set of mud removal components 10 includes multiple mud removal units 14, which are arranged at intervals. Each mud removal unit 14 includes a plate-shaped mud removal member 11 and a plate-shaped mud stop member 12. The mud removal member 11 is rotatably mounted to the side beam 31 of the working machine; one end of the mud stop member 12 is rotatably connected to the mud removal member 11, and the other end of the mud stop member 12 is movably connected to the side beam 31 of the working machine. A driving member 20 is provided on the mud removal member 11 of each mud removal unit 14.

[0049] In other words, each mud removal unit 14 is independently provided, and each mud removal unit 14 has an independent driving member 20 , a mud removal member 11 connected to the driving member 20 , and a mud blocking member 12 rotatably connected to the mud removal member 11 .

[0050] It can be understood that the mud removal device of each of the above embodiments includes the entire mud removal component 11 and the mud stop component 12, and the mud removal component 11 and the mud stop component 12 are rotatably connected. In order to avoid other structures installed on the side beam 31, the mud removal device can be configured as a modular structure, that is, the mud removal component 10 includes multiple mud removal units 14.

[0051] Continue reading Figures 1 to 3 In some embodiments of the present invention, the mud removal components 11 in two adjacent mud removal units 14 are arranged in a linkage manner, or the mud removal components 11 in two adjacent mud removal units 14 are arranged in one body.

[0052] In this way, it is only necessary to set the driving member 20 on the desilting member 11 in the middle desilting unit 14, and use one driving member 20 to drive the desilting members 11 in multiple desilting units 14 to move at the same time.

[0053] In addition, the mud guards 12 in two adjacent mud removal units 14 may be arranged in a linked manner, or the mud guards 12 in two adjacent mud removal units 14 may be arranged in one piece.

[0054] Continue reading Figures 1 to 3 In some embodiments of the present invention, the driving member 20 includes a hydraulic cylinder, which is connected to the mud removal member 11 through an articulated seat 21, and the hydraulic cylinder is suitable for being connected to the hydraulic system of the operating machinery.

[0055] The use process of the mud removal device provided in the embodiment of the utility model is as follows:

[0056] See Figure 1 and Figure 2 To remove accumulated mud from the side beams 31 of the excavator, the operator controls the hydraulic cylinder of the mud removal device from the cab to raise it, flipping the mud removal element 11. This breaks up the accumulated mud and throws it to the sides of the excavator. Repeatedly operating the mud removal element 11 can remove most of the accumulated mud and gravel from the side beams 31, even removing any solidified mud. This improves the operating efficiency of the excavator and reduces the risk of sprocket and track failures.

[0057] See Figure 1 and Figure 3 When most of the sand, gravel, sludge, etc. on the side beam 31 are cleared, the hydraulic cylinder of the mud removal device is controlled to retract in the cab to reset the entire mud removal device. At this time, the mud removal component 11 and the mud guard component 12 are flat on the side beam 31 of the operating machinery, and will not cause any obstruction to the operation of the operating machinery, such as an excavator, and will not interfere with other structures during the operation of the excavator.

[0058] Therefore, the desilting device provided by the embodiment of the present invention can not only remove most of the mud and gravel accumulated on the side beam 31, but also remove the solidified mud, reducing the difficulty of manual cleaning, improving the operating efficiency of the working machine, such as an excavator, and reducing the failure rate of the sprocket and crawler track. Moreover, when the desilting device is not in operation, the desilting member 11 and the mud retaining member 12 of the desilting device are flat on the side beam 31 of the working machine, without any obstruction to the operation of the working machine, such as the excavator, and will not interfere with other structures during the operation of the excavator, thus enhancing practicality.

[0059] The present invention further provides an operating machine, which includes a chassis 30 and any one of the above-mentioned mud removal devices, wherein the mud removal device is arranged on a side beam 31 of the chassis 30 .

[0060] The operating machine provided by the utility model has all the above advantages because it includes the above mud removal device.

[0061] 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 mud removal device, characterized in that: include: A mud removal component, comprising a mud removal component and a mud retaining component, wherein the mud removal component is rotatably mounted to a side beam of the working machine; One end of the mud guard is rotatably connected to the mud removal member, and the other end of the mud guard is movably connected to the side beam of the operating machine; The driving member is suitable for being installed on the side beam of the working machine. The driving end of the driving member is connected to the mud removing member and is used to drive the mud removing member to move, thereby driving the mud guard member to move synchronously.

2. The mud removal device according to claim 1, characterized in that: The other end of the mudguard is slidably connected to a side beam of the working machine.

3. The mud removal device according to claim 2, characterized in that: A guide member is provided on either the mud guard or the side beam of the working machine, and a sliding fitting member is provided on the other of the mud guard and the side beam of the working machine. The sliding fitting member is slidably fitted with the guide member.

4. The mud removal device according to claim 1, characterized in that: The mud removing component and the mud blocking component are rotatably connected via a hinge.

5. The mud removal device according to claim 1, characterized in that: The mud removal components are provided in two groups, and the two groups of mud removal components are symmetrically installed on both sides of the working machine.

6. The mud removal device according to claim 5, characterized in that: Each group of mud removal components includes a plurality of mud removal units, and the plurality of mud removal units are arranged at intervals. Each of the mud removal units includes a mud removal component and a mud blocking component that are rotatably connected, and the mud removal component is connected to the driving component.

7. The mud removal device according to claim 6, characterized in that: The mud removal components in two adjacent mud removal units are arranged in a linked manner, or the mud removal components in two adjacent mud removal units are arranged in one piece.

8. The mud removal device according to claim 6, characterized in that: The mud guards in two adjacent mud removal units are arranged in a linked manner, or the mud guards in two adjacent mud removal units are arranged in one piece.

9. The mud removal device according to any one of claims 1 to 8, characterized in that: The driving component includes a hydraulic cylinder, which is connected to the mud removing component through an articulated seat. The hydraulic cylinder is suitable for being connected to the hydraulic system of the operating machinery.

10. A working machine, characterized in that: It comprises a chassis and a mud removal device according to any one of claims 1 to 9, wherein the mud removal device is arranged on the side beam of the chassis.

Images