CN218667707U

CN218667707U - Multifunctional bucket wheel device of environment-friendly dredger

Info

Publication number: CN218667707U
Application number: CN202223153007.6U
Authority: CN
Inventors: 杨金东; 孟凡军; 徐庆利; 刘祥祥
Original assignee: Shandong Water Conservancy Construction Group Co ltd
Current assignee: Shandong Water Conservancy Construction Group Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-03-21
Anticipated expiration: 2032-11-26

Abstract

The utility model relates to a dredger technical field specifically is a multi-functional bucket wheel device of environmental protection dredger, including bucket wheel structure, connection structure and bucket wheel dish are connected the transmission, and connection structure includes the spread groove of seting up in the bucket wheel dish, and spread groove both sides fixedly connected with adapter sleeve, the inboard adapter sleeve of bucket wheel dish is provided with the strengthening rib outward, and strengthening rib lower extreme fixed connection is on the bucket wheel dish, and beneficial effect is: the utility model discloses set up the connecting piece and can effectively improve the closeness of being connected of bucket wheel and transmission case, increase the joint bulk strength, effectively avoid the junction wearing and tearing to appear, it is not hard up to result in the junction to appear, influence the transmission effect, can effectively increase transmission precision, guarantee transmission effect, guarantee bucket wheel device's result of use, and the change is conveniently dismantled to the convenient dismantlement moreover, increase and overhaul the maintenance convenience, the scraper bowl on the bucket wheel device also can convenient and fast dismantle the change, convenient subsequent maintenance is changed, guarantee performance.

Description

Multifunctional bucket wheel device of environment-friendly dredger

Technical Field

The utility model relates to dredger technical field specifically is an environmental protection dredger's multi-functional bucket wheel device.

Background

The dredger is used for dredging water channels and river silt so that other ships can smoothly pass through the dredger. Or a sharp tool for blowing sand to fill the sea. The current dredge includes the cutter-suction type, the chain bucket type, bucket wheel type, harrow formula etc, wherein bucket wheel type is applicable to the comparatively firm occasion of silt, the durability is stronger, the desilting effect is better, bucket wheel device among the prior art not only can carry out the work of river course desilting, can also regard as and get the material structure and use, use functional stronger, bucket wheel in the use needs higher intensity with the connection structure of transmission case, in order to guarantee to drive bucket wheel rotation and carry out desilting shovel material, generally use the connected mode of integral key shaft and spline groove to bucket wheel and transmission case junction among the prior art, but the connected mode intensity of single integral key shaft and spline groove is lower, lead to the junction wearing and tearing to appear easily, and then lead to the junction pine to take off, influence the effect of transmission effect and bucket wheel desilting, probably lead to the bucket wheel to damage the influence even, therefore, the utility model provides an environmental protection dredge's multi-functional bucket wheel device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional bucket wheel device of environmental protection dredge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional bucket wheel device of an environmental protection dredger comprises

The bucket wheel structure comprises a bucket wheel disc in the middle, a wheel disc frame is arranged on the outer ring of the bucket wheel disc, a connecting frame is fixedly connected to the outer side of the end part of the wheel disc frame, supporting frames are uniformly distributed on one side of the connecting frame in an annular array shape, a driven frame corresponding to the connecting frame is arranged on the end part of the supporting frame, a plurality of fixing seats are uniformly distributed on the outer sides of the connecting frame and the driven frame in an annular array shape, connecting clamps corresponding to mounting seats are arranged on the supporting frames, and the fixing seats and the connecting clamps are externally and fixedly connected with a bucket; and

connection structure, connection structure and bucket wheel dish are connected the transmission, connection structure includes the spread groove of seting up in the bucket wheel dish, spread groove both sides fixedly connected with adapter sleeve, the inboard adapter sleeve of bucket wheel dish is provided with the strengthening rib outward, strengthening rib lower extreme fixed connection is on fighting the wheel dish, adapter sleeve and spread groove in-connection have the connecting piece, the connecting piece passes through screw fastening and connects in spread groove and adapter sleeve, the connecting piece is connected with adapter sleeve and spread groove location, the end transmission of connecting piece outside is connected to in the transmission case.

Preferably, the scraper bowl includes the connecting plate that the lower extreme outside set up, be provided with the connector link on the connecting plate, the fixing base that link and from the bogie outside set up corresponds fixedly in connector link and the bucket wheel structure, the scraper bowl opening part is provided with the mounting panel, a plurality of forming relieved teeth of bolt fixed connection are passed through in the mounting panel tip outside.

Preferably, the inside striker structure that is provided with of bucket wheel structure, striker structure includes the stock guide pillar, stock guide pillar one end is provided with the mount pad, the mount pad passes through bolt fixed connection and is structural in the suction, the stock guide pillar outside is provided with the support, support one end is provided with the hinge, the outer articulated stock guide of hinge, the stock guide is pegged graft between link and driven frame, the stock guide pillar other end is provided with the regulation structure, adjusts the other end of structural connection stock guide, the stock guide is the arc that corresponds with the bucket wheel structure.

Preferably, the connecting piece includes middle integral key shaft, the integral key shaft is pegged graft in spread groove and the adapter sleeve in the middle of fighting the rim plate, be provided with corresponding spline groove in spread groove and the adapter sleeve, the terminal fixedly connected with limiting plate of integral key shaft one end, the inboard outer lane protrusion of limiting plate is provided with a plurality of gag lever posts that are annular array form evenly distributed, the space between the strengthening rib in gag lever post and the one side adapter sleeve outside corresponds, and it is spacing in the space between the strengthening rib to insert the joint, the limiting plate laminating is at one side adapter sleeve tip.

Preferably, the integral key shaft other end passes the fill rim plate and is connected to the outside to outside cover is equipped with the positioning disk, the positioning disk cover is established in the adapter sleeve outside the fill rim plate outside, the positioning hole has been seted up to the positioning disk outer lane, the positioning hole in-connection has positioning bolt, positioning bolt passes the positioning hole and is connected to and fixes in the fill rim plate, the integral key shaft outside cover in the positioning disk outside is equipped with the fastening washer, the integral key shaft outside of fastening washer side is provided with fastening thread, fastening thread outer joint fastening nut, fastening nut fastening connection is outside the fastening washer, fastens the integral key shaft in the middle of the fill rim plate, the integral key shaft tip is connected with the inside transmission shaft end transmission of transmission case.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up the connecting piece and can effectively improve the closeness of being connected of bucket wheel and transmission case, increase the joint bulk strength, effectively avoid the junction wearing and tearing to appear, it is not hard up to result in the junction to appear, influence the transmission effect, can effectively increase transmission precision, guarantee transmission effect, guarantee bucket wheel device's result of use, and the change is conveniently dismantled to the convenient dismantlement moreover, increase and overhaul the maintenance convenience, the scraper bowl on the bucket wheel device also can convenient and fast dismantle the change, convenient subsequent maintenance is changed, guarantee performance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the middle connection member of the present invention.

In the figure: 1 bucket wheel dish, 2 wheel plate framves, 3 links, 4 support frames, 5 fixing bases, 6 connecting plates, 7 buckets, 8 mounting panels, 9 forming relieved teeth, 10 striker plate pillars, 11 mount pads, 12 striker plates, 13 adapter sleeves, 14 connecting pieces, 15 integral key shafts, 16 limiting plates, 17 gag lever posts, 18 positioning disks, 19 positioning bolts, 20 fastening washers, 21 fastening nuts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 2, the present invention provides a technical solution: a multifunctional bucket wheel device of an environmental protection dredger comprises

The bucket wheel structure comprises a bucket wheel disc 1 in the middle, a wheel disc frame 2 is arranged on the outer ring of the bucket wheel disc 1, a connecting frame 3 is fixedly connected to the outer side of the end part of the wheel disc frame 2, supporting frames 4 are uniformly distributed on one side of the connecting frame 3 in an annular array shape, driven frames corresponding to the connecting frame 3 are arranged on the end parts of the supporting frames 4, a plurality of fixing seats 5 are uniformly distributed on the outer sides of the connecting frame 3 and the driven frames in an annular array shape, connecting clamps corresponding to mounting seats 11 are arranged on the supporting frames 4, and the fixing seats 5 and the connecting clamps are fixedly connected with a bucket 7; and

the connecting structure is connected with the bucket wheel disc 1 for transmission, the connecting structure comprises connecting grooves formed in the bucket wheel disc 1, connecting sleeves 13 are fixedly connected to two sides of each connecting groove, reinforcing ribs are arranged outside the connecting sleeves 13 on the inner side of the bucket wheel disc 1, the lower ends of the reinforcing ribs are fixedly connected to the bucket wheel disc 1, connecting pieces 14 are connected in the connecting sleeves 13 and the connecting grooves, the connecting pieces 14 are fixedly connected in the connecting grooves and the connecting sleeves 13 through threads, the connecting pieces 14 are connected with the connecting sleeves 13 and the connecting grooves in a positioning mode, and the outer side ends of the connecting pieces 14 are connected into a transmission box in a transmission mode;

the bucket 7 comprises a connecting plate 6 arranged on the outer side of the lower end, a connecting buckle is arranged on the connecting plate 6, the connecting buckle is correspondingly fixed with a fixing seat 5 arranged on the outer sides of a connecting frame 2 and a driven frame in a bucket wheel structure, an installation plate 8 is arranged at an opening of the bucket 7, a plurality of relieving teeth 9 are fixedly connected to the outer side of the end part of the installation plate 8 through bolts, the bucket 7 is conveniently connected and fixed with the connecting frame 2 and the driven frame through the connecting plate 6, the bucket 7 can be conveniently and subsequently detached and replaced, the subsequent maintenance is convenient, and the convenience of maintenance is increased;

a baffle structure is arranged in the bucket wheel structure, the baffle structure comprises a baffle plate strut 10, one end of the baffle plate strut 10 is provided with a mounting seat 11, the mounting seat 11 is fixedly connected to a suction structure through bolts, a support is arranged on the outer side of the baffle plate strut 10, one end of the support is provided with a hinge, a baffle plate 12 is hinged outside the hinge, the baffle plate 12 is inserted between a connecting frame 2 and a driven frame, the other end of the baffle plate strut 10 is provided with an adjusting structure, the adjusting structure is connected with the other end of the baffle plate 12, the baffle plate 12 is arc-shaped corresponding to the bucket wheel structure, the scooped sludge can be prevented from directly falling through the baffle plate 12 and contacting with the connecting part of a bucket wheel disc 1 and the connecting part 14, the sludge is prevented from being blocked, or the connecting part of the connecting part 14 and the bucket wheel disc 1 is rusted, the protection effect is improved, the baffle plate 12 can play a role of a blocking structure when the bucket wheel structure is changed, when the material is taken, the position of the baffle plate 2 can be adjusted through the adjusting structure, the baffle plate 12 can block the gap on the bucket 7, the material can temporarily store the scooped material, the material can be conveniently, the material taking and the material throwing and the function is improved;

the connecting piece 14 comprises a middle spline shaft 15, the spline shaft 15 is inserted into a connecting groove in the middle of the bucket wheel disc 1 and the connecting sleeve 13, the connecting groove and the connecting sleeve 13 are internally provided with corresponding spline grooves, the tail end of one end of the spline shaft 15 is fixedly connected with a limiting plate 16, a plurality of limiting rods 17 which are uniformly distributed in an annular array shape are convexly arranged on the outer ring of the inner side of the limiting plate 16, the limiting rods 17 correspond to gaps between reinforcing ribs on the outer side of the connecting sleeve 13 on one side and are inserted and clamped in the gaps between the reinforcing ribs for limiting, the limiting plate 16 is attached to the end part of the connecting sleeve 13 on one side, the connecting tightness between a transmission structure and a bucket wheel structure can be effectively improved through the connecting piece 14, the strength of a connecting part is improved, the durability is improved, the loosening of the bucket wheel structure when abrasion occurs can be avoided, the transmission effect is influenced, and the use effect can be effectively improved;

the other end of the spline shaft 15 penetrates through the bucket wheel disc 1 to be connected to the outside, the positioning disc 18 is sleeved outside the bucket wheel disc 1, the positioning disc 18 is sleeved outside the connecting sleeve 13 on the outer side of the bucket wheel disc 1, the positioning hole is formed in the outer ring of the positioning disc 18, the positioning bolt 19 is connected into the bucket wheel disc 1 through the positioning hole and positioned inside, the fastening washer 20 is sleeved outside the spline shaft 15 on the outer side of the positioning disc 18, fastening threads are arranged on the outer side of the spline shaft 15 on the side of the fastening washer 20, the fastening nut 21 is connected to the outer side of the fastening washer 20 in a fastening mode, the spline shaft 15 is fastened in the middle of the bucket wheel disc 1, the end portion of the spline shaft 15 is in transmission connection with the end portion of a transmission shaft inside the transmission case, the limiting effect after the spline shaft is connected with the bucket wheel disc 1 can be further increased through the connecting piece 14, the torsion strength is increased, and the using efficiency is increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental protection dredger's multi-functional bucket wheel device which characterized in that: comprises that

The bucket wheel structure comprises a bucket wheel disc (1) in the middle, a wheel disc frame (2) is arranged on the outer ring of the bucket wheel disc (1), a connecting frame (3) is fixedly connected to the outer side of the end portion of the wheel disc frame (2), supporting frames (4) are uniformly distributed on one side of the connecting frame (3) in an annular array manner, a driven frame corresponding to the connecting frame (3) is arranged at the end portion of each supporting frame (4), a plurality of fixing seats (5) are uniformly distributed on the outer sides of the connecting frame (3) and the driven frame in an annular array manner, connecting clamps corresponding to mounting seats (11) are arranged on the supporting frames (4), and buckets (7) are fixedly connected to the outside of the fixing seats (5) and the connecting clamps; and

connection structure, connection structure is connected the transmission with fill rim plate (1), connection structure is including the spread groove of seting up in fighting rim plate (1), spread groove both sides fixedly connected with adapter sleeve (13), be provided with the strengthening rib outward in adapter sleeve (13) of fighting rim plate (1) inboard, strengthening rib lower extreme fixed connection is on fighting rim plate (1), adapter sleeve (13) and spread groove in-connection have connecting piece (14), connecting piece (14) are connected in spread groove and adapter sleeve (13) through screw thread fastening, connecting piece (14) are connected with adapter sleeve (13) and spread groove location, connecting piece (14) outside end transmission is connected to in the transmission case.

2. The multifunctional bucket-wheel device of an environmental protection dredger of claim 1, wherein: scraper bowl (7) are including connecting plate (6) that the lower extreme outside set up, be provided with the connector link on connecting plate (6), the connector link corresponds fixedly with fixing base (5) that link (3) and the driven frame outside set up in the bucket wheel structure, scraper bowl (7) opening part is provided with mounting panel (8), a plurality of forming relieved teeth (9) of bolt fixed connection are passed through in mounting panel (8) tip outside.

3. The multifunctional bucket wheel device of an environmental protection dredger according to claim 1, wherein: the inside striker structure that is provided with of bucket wheel structure, striker structure includes striker plate pillar (10), striker plate pillar (10) one end is provided with mount pad (11), mount pad (11) are through bolt fixed connection structurally, striker plate pillar (10) outside is provided with the support, support one end is provided with the hinge, hinge outer hinged striker plate (12), striker plate (12) are pegged graft between link (3) and driven frame, striker plate pillar (10) other end is provided with the regulation structure, adjusts the other end of structural connection striker plate (12), striker plate (12) are the arc that corresponds with the bucket wheel structure.

4. The multifunctional bucket wheel device of an environmental protection dredger according to claim 1, wherein: connecting piece (14) integral key shaft (15) including the centre, integral key shaft (15) are pegged graft in spread groove and adapter sleeve (13) in the middle of fighting rim plate (1), be provided with corresponding spline groove in spread groove and adapter sleeve (13), the terminal fixedly connected with limiting plate (16) of integral key shaft (15) one end, limiting plate (16) inboard outer lane protrusion is provided with a plurality of gag lever posts (17) that are annular array form evenly distributed, spacing between the strengthening rib in gag lever post (17) and one side adapter sleeve (13) outside corresponds, and it is spacing in the space between the strengthening rib to peg graft joint, limiting plate (16) laminating is at one side adapter sleeve (13) tip.

5. The multifunctional bucket wheel device of an environmental protection dredger according to claim 4, wherein: the utility model discloses a fill rim plate (1) is connected to the outside to integral key shaft (15) other end passes fill rim plate (1) to outside cover is equipped with positioning disk (18), positioning disk (18) cover is established in adapter sleeve (13) the outside of fighting rim plate (1), the locating hole has been seted up to positioning disk (18) outer lane, be connected with positioning bolt (19) in the locating hole, positioning bolt (19) pass the locating hole and are connected to fill rim plate (1) interior location, integral key shaft (15) the outside cover in positioning disk (18) outside is equipped with fastening washer (20), integral key shaft (15) the outside of fastening washer (20) side is provided with fastening thread, fastening thread outer joint fastening nut (21), fastening nut (21) fastening is outside fastening washer (20), fastens integral key shaft (15) in the middle of fill rim plate (1), integral key shaft (15) tip and the inside transmission shaft end drive connection of transmission case.