A crawler cleaning device for treating a beach Spartina alterniflora machine

By designing a rotating and swinging cleaning brush for the track cleaning device, the problem of Spartina alterniflora remaining on the track was solved, track cleaning efficiency was improved, and the normal operation of the cutter on loose beaches was ensured.

CN117181659BActive Publication Date: 2025-11-04ZHEJIANG GUANGCHUAN ENG CONSULTING CO LTD
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Patent Information

Application Number
CN202311406762.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-10-27
Publication Date
2025-11-04
Estimated Expiration
2043-10-27

AI Technical Summary

Technical Problem

During the control of Spartina alterniflora, the track surface of tracked harvesters is prone to trapping Spartina alterniflora, which affects their movement and makes them easily sink into silt on loose beaches, affecting the normal operation of the harvesters.

Method used

A track cleaning device was designed, including a support base plate, a cleaning brush, a turntable, and a support rod. The cleaning brush is rotated and oscillated by the reciprocating turntable and the swing rod to clean the Spartina alterniflora residue on the track surface.

Benefits of technology

It effectively sweeps away Spartina alterniflora from the track surface, improves track cleaning efficiency, prevents the cutter from getting stuck in mud, and ensures the normal operation of the cutter.

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Abstract

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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of beach management, in particular to a track cleaning device of a machine for managing Spartina alterniflora in a beach. BACKGROUND

[0002] Spartina alterniflora has strong adaptability and tolerance to climate and environment, and is widely distributed from subtropical to temperate zones, and has no special requirements for substrate conditions, and can grow in clay, loamy soil and silt soil, and grows best on silt beaches in estuary areas, which destroys the habitat of marine organisms, affects beach aquaculture, blocks the waterway, affects the departure of ships, affects the seawater exchange capacity, and leads to water quality decline and red tide.

[0003] When managing Spartina alterniflora, a modified track-type mower is generally used to manage the beach by mowing, and during the management process, Spartina alterniflora is retained on the surface of the track, which causes the track to be affected during the driving process of the mower, and because the soil on the beach is loose, the driving of the track is seriously affected, and the mower may even sink into the silt soil, causing the mower to be unable to operate normally. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present application provides a track cleaning device of a machine for managing Spartina alterniflora in a beach, which solves the problems raised in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above object, the present application is realized by the following technical scheme: a track cleaning device of a machine for managing Spartina alterniflora in a beach, comprising a support bottom plate, a cleaning brush, a rotating disc and a support rod, the support bottom plate is disc-shaped, a reciprocating shaft is rotatably arranged at the top end of the support bottom plate, a reciprocating plate is fixedly arranged at the outer end of the reciprocating shaft, a closed cover plate is fixedly arranged at the top end of the reciprocating plate, an open cavity with an opening outward is arranged on one side of the reciprocating plate, a plurality of support top plates are fixedly arranged in the open cavity, the support top plates are arranged in a matrix from top to bottom, the cleaning brush is rotatably arranged on one side of the support top plate, a reciprocating cavity with an opening downward is arranged at the lower end of the support bottom plate, the rotating disc is rotatably arranged in the reciprocating cavity, one end of the rotating disc is fixedly connected with the lower end of the reciprocating shaft, a deflection sliding block is fixedly arranged at one end of the outer end of the support bottom plate, a deflection baffle is arranged on one side of the deflection sliding block, the deflection baffle is arc-shaped, and the deflection sliding block is slidably connected with the deflection baffle, and the support rod is fixedly arranged at the side end face of the deflection baffle away from the support bottom plate.

[0008] Preferably, one side end surface of the support rod is fixedly provided with a support plate, an upper end surface of the support plate is fixedly provided with a connecting support plate, and two threaded connecting plates are fixedly arranged on the outer end surface of the connecting support plate.

[0009] Preferably, the support top plate is internally provided with an outwardly open swing cavity, a swing shaft is rotatably arranged in the swing cavity, a swing rod is fixedly connected to the outer end surface of the swing shaft, and the swing rod is fixedly connected to one side end surface of the cleaning brush.

[0010] Preferably, a lifting connecting rod capable of moving up and down is arranged between the upper and lower walls of the open cavity, the lifting connecting rod passes through one side of the swing cavity, and the lifting connecting rod is hingedly connected to one side end surface of the swing rod.

[0011] Preferably, the lifting connecting rod is slidingly connected to the mover fixedly arranged on the top end of the closing cover plate.

[0012] Preferably, the lower end surface of the rotating disc is provided with a downwardly open reciprocating groove, the reciprocating groove is in a circular arc shape, and an arc-shaped gear rack is fixedly arranged on one side wall of the reciprocating groove.

[0013] Preferably, the lower end surface of the support bottom plate is fixedly provided with a transversely arranged horizontal support plate, the horizontal support plate is internally provided with an outwardly open moving cavity, and a moving rod is rotatably arranged between the two walls of the moving cavity.

[0014] Preferably, the moving cavity is internally provided with a reciprocating sliding block capable of moving, and the reciprocating sliding block is slidingly connected to the moving rod.

[0015] Preferably, a power shaft is rotatably arranged at one end of the reciprocating sliding block, a power wheel is fixedly connected to the upper end surface of the power shaft and extends into the reciprocating groove, and the power wheel is engaged with the tooth groove on the surface of the arc-shaped gear rack.

[0016] (Three) beneficial effects

[0017] The present application provides a track cleaning device for treating Spartina alterniflora machines.

[0018] 1. The present application is driven by the transmission support of the reciprocating rotating plate, which further drives the cleaning brush on one side to rotate and reciprocate, thereby cleaning the surface of the track through the rotating and swinging of the cleaning brush, and achieving the effect of longitudinal swinging through rotation, which facilitates the preliminary sweeping of Spartina alterniflora off the surface of the track.

[0019] 2. The swing rod reciprocates around the swing shaft as the rotation center, thereby driving the cleaning brush to reciprocate and achieve the effect of horizontal swinging, thereby removing the Spartina alterniflora residues stuck in the gap between the tracks through horizontal swinging, thereby improving the track cleaning efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 Schematic diagram of the appearance structure of the present application;

[0021] Figure 2 Front view of the appearance structure of the present application;

[0022] Figure 3 Elevational view of the appearance structure of the present application;

[0023] Figure 4 Bottom view of the appearance structure of the present application;

[0024] Figure 5 Cross-sectional view of the present application in A-A direction; Figure 3

[0025] Enlarged structural schematic diagram of the support bottom plate part in the present application; Figure 6 Figure 1 Enlarged structural schematic diagram of the turntable part in the present application;

[0026] Figure 7 Enlarged structural schematic diagram of the turntable part in the present application. Figure 2

[0027] In the figure: 101, support bottom plate; 102, deflection baffle; 103, support plate; 104, threaded connecting plate; 105, connecting support plate; 106, support rod; 107, deflection sliding block; 108, cleaning brush; 109, support top plate; 111, mover; 112, closed cover plate; 113, reciprocating turn plate; 114, arc-shaped rack; 115, reciprocating groove; 116, reciprocating cavity; 117, turntable; 118, cross rack plate; 119, swing rod; 120, reciprocating rotating shaft; 121, power wheel; 123, reciprocating sliding block; 124, power shaft; 125, moving rod; 126, moving cavity; 127, swing cavity; 128, lifting connecting rod; 129, swing shaft; 130, opening cavity. DETAILED DESCRIPTION

[0028] The embodiment of the present application provides a track cleaning device of a machine for treating Spartina alterniflora, which comprises a support bottom plate, a deflection baffle, a support plate, a threaded connecting plate, a connecting support plate, a support rod, a deflection sliding block, a cleaning brush, a support top plate, a mover, a closed cover plate, a reciprocating turn plate, an arc-shaped rack, a reciprocating groove, a reciprocating cavity, a turntable, a cross rack plate, a swing rod, a reciprocating rotating shaft, a power wheel, a reciprocating sliding block, a power shaft, a moving rod, a moving cavity, a swing cavity, a lifting connecting rod, a swing shaft and an opening cavity. Figures 1-7 ​​As shown, including support base plate 101, cleaning brush 108, rotating disc 117 and support rod 106, support base plate 101 is disc-shaped, and reciprocating rotating shaft 120 is rotatably arranged at the top end of support base plate 101, reciprocating rotating plate 113 is fixedly arranged at the outer end surface of reciprocating rotating shaft 120, and closed cover plate 112 is fixedly arranged at the top end of reciprocating rotating plate 113. The outer end surface of reciprocating rotating plate 113 is provided with an open cavity 130 opening outward, and a plurality of support top plates 109 are fixedly arranged in open cavity 130. The support top plates 109 are arranged in a matrix from top to bottom. Cleaning brush 108 is rotatably arranged on one side of support top plate 109. The lower end surface of support base plate 101 is provided with a reciprocating cavity 116 opening downward, and rotating disc 117 is rotatably arranged in reciprocating cavity 116. The lower end surface of reciprocating rotating shaft 120 is fixedly connected with one end of rotating disc 117. The outer end surface of support base plate 101 is fixedly provided with deflection sliding block 107, and deflection sliding block 107 is provided with deflection baffle 102 on one side. Deflection baffle 102 is arc-shaped, and deflection sliding block 107 is slidably connected with deflection baffle 102. Support rod 106 is fixedly arranged on the side surface of deflection baffle 102 away from support base plate 101.

[0029] It should be further explained that deflection baffle 102 is provided with an offset assembly, which can drive deflection sliding block 107 to offset along the arc-shaped guide of deflection baffle 102. Support rod 106 is a telescopic connecting rod in the prior art.

[0030] Further, support rod 106 is fixedly provided with support plate 103 on one side surface, and support plate 103 is fixedly provided with connecting support plate 105 on the upper end surface. Two threaded connecting plates 104 are fixedly arranged on the outer end surface of connecting support plate 105, and the two threaded connecting plates 104 are symmetrically arranged.

[0031] As shown in Figure 3 and Figure 6 Support top plate 109 is provided with swing cavity 127 opening outward, swing shaft 129 is rotatably arranged in swing cavity 127, swing rod 119 is fixedly connected with the outer end surface of swing shaft 129, and swing rod 119 is fixedly connected with one side end surface of cleaning brush 108.

[0032] Further, lifting connecting rod 128 capable of moving up and down is arranged between the upper and lower walls of open cavity 130, and lifting connecting rod 128 penetrates one side of swing cavity 127. Lifting connecting rod 128 is hingedly connected with one side end surface of swing rod 119.

[0033] Further, mobile device 111 is fixedly arranged at the top end of closed cover plate 112, and lifting connecting rod 128 is slidably connected with mobile device 111.

[0034] It is worth further explaining that mobile device 111 is provided with a moving assembly, which can drive lifting connecting rod 128 to move up and down.

[0035] As shown in Figure 2 andFigure 5 and Figure 7 As shown in the drawings, the lower end surface of the rotating disc 117 is provided with a reciprocating groove 115 opening downward, the reciprocating groove 115 is in a circular arc shape, and an arc-shaped rack 114 is fixedly arranged on one side wall of the reciprocating groove 115.

[0036] It is worth noting that the surface of the arc-shaped rack 114 is provided with a tooth groove.

[0037] Further, the lower end surface of the supporting bottom plate 101 is fixedly provided with a transverse rack plate 118, the transverse rack plate 118 is provided with a moving cavity 126 opening outward, and the moving cavity 126 is rotatably provided with a moving rod 125 between two walls.

[0038] Further, the moving cavity 126 is provided with a reciprocating sliding block 123 which can move, and the reciprocating sliding block 123 is in sliding connection with the moving rod 125.

[0039] It needs to be further explained that the transverse rack plate 118 is provided with a moving assembly, and the moving assembly can guide the reciprocating sliding block 123 to move along the moving rod 125.

[0040] Further, the reciprocating sliding block 123 is rotatably provided with a power shaft 124 at one end, the power shaft 124 extends to the reciprocating groove 115 at the upper end surface and is fixedly connected with a power wheel 121, and the power wheel 121 is in meshing connection with the tooth groove on the surface of the arc-shaped rack 114.

[0041] It needs to be further explained that the reciprocating sliding block 123 is provided with a power assembly, and the power assembly can drive the power shaft 124 to rotate.

[0042] When working, first drive the supporting bottom plate 101 and the whole to move to the vicinity of the track drive of the track-type mower, at the same time, start the deflection assembly in the deflection baffle 102, drive the deflection sliding block 107 to deflect along the arc-shaped deflection baffle 102, gradually contact and abut the connecting branch plate 105 with the surface of the track drive plate, and threadedly connect the connecting branch plate 105 to the surface of the track drive plate through the threaded connecting plates 104 on both sides. At this time, by adjusting the length of the supporting rod 106, the supporting position of the deflection baffle 102 is changed, and the cleaning brush 108 is moved to the arc-shaped position of the track outside surface of the track driving device. At this time, the cleaning brush 108 is in contact with one side of the track surface.

[0043] When the subsequent track driver drives the mower to move, the spartina alterniflora is continuously harvested by the mower, and part of the spartina alterniflora is attached to the surface of the track when the mower moves along the track driven by the subsequent track driver. At this time, the power assembly in the reciprocating slider 123 is started and drives the power shaft 124 to rotate. At this time, the power shaft 124 rotates and drives the power wheel 121 to rotate. At this time, the power wheel 121 rotates and engages with the tooth groove on the inner arc surface of the arc-shaped rack 114. At this time, the power wheel 121 rotates and drives the arc-shaped rack 114 to rotate around the reciprocating shaft 120 as the center. When the power shaft 124 rotates relative to the arc-shaped rack 114 to the arc-shaped fillet of the arc-shaped rack 114, the power wheel 121 moves from the inner arc surface of the arc-shaped rack 114 to the outer arc surface of the arc-shaped rack 114 due to the sliding connection between the reciprocating slider 123 and the moving rod 125. At this time, the power wheel 121 rotates and drives the arc-shaped rack 114 to rotate continuously, and drives the arc-shaped rack 114 to reset. In this way, the rotating disc 117 rotates by a certain angle first, and then rotates to reset, so as to realize the rotating reset effect of the rotating disc 117.

[0044] In this process, the rotating reset of the rotating disc 117 drives the reciprocating shaft 120 to rotate and reset, and drives the reciprocating plate 113 to rotate and reset. At this time, the reciprocating plate 113 drives the cleaning brush 108 on one side to rotate and reciprocate, so as to clean the surface of the track by rotating and swinging the cleaning brush 108, and to achieve the effect of longitudinal swinging by rotating.

[0045] At the same time, the moving assembly in the mover 111 is started, and drives the lifting connecting rod 128 to reciprocate and lift. At this time, the lifting of the lifting connecting rod 128 drives the tail of each side of the swing rod 119 to swing, and the swing rod 119 swings around the swing shaft 129 as the center, so as to drive the cleaning brush 108 to swing reciprocally, and to achieve the effect of transverse swinging. In this way, the spartina alterniflora residues stuck in the gap between the tracks are removed by transverse swinging, so as to improve the track cleaning efficiency.

[0046] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A track cleaning device for treating Spartina alterniflora in tidal flats, comprising a support base plate (101), a cleaning brush (108), a turntable (117), and a support rod (106), characterized in that: The top of the supporting base plate (101) is rotatably provided with a reciprocating shaft (120). A reciprocating plate (113) is fixedly provided on the outer end face of the reciprocating shaft (120). A closed cover plate (112) is fixedly provided on the top of the reciprocating plate (113). One end face of the reciprocating plate (113) is provided with an outward-facing opening (130). Several supporting top plates (109) are fixedly provided inside the opening (130). The supporting top plates (109) are arranged in a matrix from top to bottom. The cleaning brush (108) is rotatably provided on one side of the supporting top plate (109). The lower end face of the supporting base plate (101) is provided with an opening... The reciprocating cavity (116) faces downwards, and the turntable (117) is rotatably disposed in the reciprocating cavity (116). The lower end face of the reciprocating shaft (120) is fixedly connected to one end of the turntable (117). A deflection slider (107) is fixedly disposed at one end of the outer end face of the support base plate (101). A deflection baffle (102) is disposed on one side of the deflection slider (107). The deflection baffle (102) is arc-shaped. The deflection slider (107) is slidably connected to the deflection baffle (102). The support rod (106) is fixedly disposed on the end face of the deflection baffle (102) away from the support base plate (101). A support plate (103) is fixedly provided on one end face of the support rod (106), and a connecting support plate (105) is fixedly provided on the upper end face of the support plate (103). Two threaded connecting plates (104) are fixedly provided on both sides of the outer end face of the connecting support plate (105), and the positions of the threaded connecting plates (104) on both sides are symmetrical. The supporting top plate (109) is provided with an outward-facing swing cavity (127), and a swing shaft (129) is rotatably provided in the swing cavity (127). A swing rod (119) is fixedly connected to the outer end face of the swing shaft (129), and the swing rod (119) is fixedly connected to one end face of the cleaning brush (108). A lifting link (128) is provided between the upper and lower walls of the opening (130). The lifting link (128) passes through one side of the swing cavity (127). The lifting link (128) is hinged to one end face of the swing rod (119). The turntable (117) has a reciprocating groove (115) with an opening facing downward on its lower end face, and an arc-shaped rack (114) is fixedly provided on one side wall of the reciprocating groove (115).

2. The track cleaning device for a machine used to control Spartina alterniflora in tidal flats according to claim 1, characterized in that: The top of the closed cover plate (112) is fixedly provided with a mover (111), and the lifting link (128) is slidably connected to the mover (111).

3. The track cleaning device for a machine used to control Spartina alterniflora in tidal flats according to claim 2, characterized in that: A crossbeam plate (118) is fixedly provided on the lower end face of the support base plate (101). A movable cavity (126) with an outward opening is provided in the crossbeam plate (118). A movable rod (125) is rotatably provided between the two walls of the movable cavity (126).

4. The track cleaning device for a machine used to control Spartina alterniflora in tidal flats according to claim 3, characterized in that: The moving cavity (126) is provided with a reciprocating slider (123), which is slidably connected to the moving rod (125).

5. The track cleaning device for a machine used to control Spartina alterniflora in tidal flats according to claim 4, characterized in that: The reciprocating slider (123) has a rotatable power shaft (124) at one end. The upper end face of the power shaft (124) extends to the reciprocating groove (115) and is fixedly connected to a power wheel (121). The power wheel (121) meshes with the tooth groove on the surface of the arc-shaped rack (114).

Citation Information

Patent Citations

  • Hydraulic tensioning device of mountain crawler tractor

    CN115973300A