Lifting device for trash rack of trash remover

Abstract

The utility model relates to the technical field of trash racks of trash removers, in particular to a lifting device for a trash rack of a trash remover, and adopts the technical scheme that the lifting device for the trash rack of the trash remover comprises a trash blocking plate, a trash holding fence, a stand column, a conveying belt, a fixing frame, an inserting hole, an inserting column and a fixing assembly, dirt containing bars arranged from top to bottom are arranged in front of the trash blocking plate, stand columns are installed on the left side and the right side of the trash blocking plate, two conveying belts opposite in the left-right direction are arranged on the stand columns, fixing frames opposite in the left-right direction are installed on the conveying belts, inserting holes are formed in the fixing frames, and inserting columns matched with the inserting holes are fixedly connected to the left side and the right side of the trash containing bars. A fixing assembly is arranged on the insertion hole; according to the trash rack of the trash remover, the trash holding bars which are originally welded on the conveying belt are modified into a detachable structure which is installed by inserting the inserting columns into the inserting holes and then fixed through the fixing assemblies, the trash holding bars with different numbers of bars can be replaced according to different types and numbers of trash in a water source, and therefore the universality of the trash rack of the whole trash remover is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of trash rack of trash cleaning machine, and specifically relates to a lifting device for trash rack of trash cleaning machine. BACKGROUND

[0002] In water conservancy projects for water resource allocation, a plurality of gates are usually arranged on rice, and in order to prevent the gates from being blocked, a trash cleaning machine is usually installed upstream of the gates, and the trash rack is an important component of the trash cleaning machine and can block the garbage on the water surface and underwater.

[0003] At present, the existing trash rack of the trash cleaning machine is lifted by using a conveying belt, and the trash containing fence for transporting the garbage is usually welded on the conveying belt, so that the number of the fence on the trash containing fence is usually fixed and cannot be conveniently replaced.

[0004] Therefore, in view of the problem that the existing trash rack of the trash cleaning machine is usually welded on the conveying belt and the number of the fence on the trash containing fence cannot be adjusted, the lifting device for the trash rack of the trash cleaning machine is improved, and the fixing mode of the trash containing fence is changed from welding to a detachable structure, so that the trash containing fence can be conveniently replaced. SUMMARY

[0005] In order to overcome the problem that the existing trash rack of the trash cleaning machine is usually welded on the conveying belt and the number of the fence on the trash containing fence cannot be adjusted.

[0006] The technical scheme of the utility model is as follows: a lifting device for trash rack of trash cleaning machine, comprising a trash blocking plate, a trash containing fence, a stand, a conveying belt, a fixing frame, a socket, a plug column and a fixing assembly; the trash containing fence is arranged on the trash blocking plate from top to bottom, the stand is installed on the left and right sides of the trash blocking plate, the conveying belt is arranged on the left and right sides of the stand, the fixing frame is installed on the conveying belt, the socket is formed in the fixing frame, the plug column is fixedly connected to the left and right sides of the trash containing fence and matched with the socket, and the fixing assembly is arranged on the socket.

[0007] Preferably, the fixing assembly comprises a clamping groove and an elastic buckle; the clamping groove is formed through the outer wall of the socket, and the elastic buckle is movably connected to the clamping groove and matched with the clamping groove.

[0008] Preferably, the fixing frame is fixedly connected with a protective cover outside the clamping groove in front, and the elastic buckle is located in the protective cover.

[0009] Preferably, the protective cover is movably connected with a cover door outside, and the cover door is fixedly connected with a lever plate.

[0010] Preferably, the trash blocking plate is provided with a first fence, and the trash containing fence is provided with a second fence staggered with the first fence.

[0011] As preferred, two driving rollers opposite to each other are mounted on the column, and the conveying belt is sleeved outside the two driving rollers, and one side of the conveying belt is close to the column.

[0012] As preferred, a mounting seat is fixedly connected to the bottom end of the column, and an anchoring nail is fixedly connected to the bottom end of the mounting seat, and the anchoring nail is inserted into the riverbed.

[0013] The utility model discloses the beneficial effects of:

[0014] 1. The lifting device for the trash screen of the trash cleaner is improved, the original waste containing fence welded on the conveying belt is modified into the installation through the insertion of the insertion column into the insertion hole, and the detachable structure is realized through the fixing assembly.

[0015] 2. The elastic buckle is clamped into the clamping groove to realize the quick installation of the waste containing fence, and the protective cover and the cover door are used to protect the elastic buckle to avoid accidental falling caused by the impact of water flow in water. DRAWINGS

[0016] Figure 1 The first three-dimensional structure schematic diagram of the lifting device for the trash screen of the trash cleaner is shown.

[0017] Figure 2 The three-dimensional structure schematic diagram of the column, the driving roller and the trash screen of the lifting device for the trash screen of the trash cleaner is shown.

[0018] Figure 3 The first three-dimensional structure schematic diagram of the conveying belt of the lifting device for the trash screen of the trash cleaner is shown.

[0019] Figure 4 The second three-dimensional structure schematic diagram of the conveying belt of the lifting device for the trash screen of the trash cleaner is shown.

[0020] Figure 5 The three-dimensional structure schematic diagram of the trash screen of the lifting device for the trash screen of the trash cleaner is shown.

[0021] The reference signs are explained as follows: 1, trash screen plate; 2, waste containing fence; 3, column; 4, conveying belt; 5, fixing frame; 6, insertion hole; 7, insertion column; 801, clamping groove; 802, elastic buckle; 9, protective cover; 10, cover door; 11, pulling plate; 12, first fence; 13, second fence; 14, driving roller; 15, mounting seat; 16, anchoring nail. DETAILED DESCRIPTION

[0022] The utility model will be further explained in connection with the drawings and examples.

[0023] Referring to Figures 1-5 The utility model provides a kind of embodiment: trash cleaner trash rack lifting device includes trash baffle 1, holds dirty fence 2, stand 3, conveyer belt 4, fixed frame 5, jack 6, plug post 7 and fixed assembly;Trash baffle 1 is provided with the dirty fence 2 that is arranged from top to bottom in front, and the left and right sides of trash baffle 1 are equipped with stand 3, and the left and right sides of stand 3 are provided with two conveyer belts 4 that are opposite, and the left and right sides of conveyer belt 4 are equipped with the fixed frame 5 that is opposite, and fixed frame 5 is equipped with jack 6 on, and the left and right sides of dirty fence 2 are fixedly connected with plug post 7 matched with jack 6, and jack 6 is equipped with fixed assembly, and the dirty fence 2 originally welded on conveyer belt 4 is changed into installation by inserting plug post 7 into jack 6, and then the fixed detachable structure of fixed assembly is realized, and in different seasons, dirty fence 2 with different fence numbers can be replaced according to the different types and quantities of garbage in water source, so as to improve the versatility of the entire trash cleaner trash rack, trash baffle 1 can intercept garbage in waterway, and dirty fence 2 can transport garbage in waterway, and stand 3 plays the role of fixing trash baffle 1, and conveyer belt 4 drives dirty fence 2 to move up and down in a cycle.

[0024] Referring to Figures 3-5 In the embodiment, fixed assembly includes slot 801 and elastic buckle 802;Jack 6 is equipped with the slot 801 that is through the outer wall of jack 6, and plug post 7 is movably connected with the elastic buckle 802 matched with slot 801, and the protective cover 9 outside slot 801 is fixedly connected in front of fixed frame 5, and the elastic buckle 802 is located in protective cover 9, and the cover door 10 is movably connected outside protective cover 9, and the cover door 10 is fixedly connected with the wrenching plate 11, and the plug post 7 is fixed in jack 6 by the elastic buckle 802 clamped in slot 801, so as to realize the effect that dirty fence 2 is fixed between two conveyer belts 4, and since trash rack needs to be installed in water, to avoid water flow impact to press elastic buckle 802 and make it come out of slot 801, protective cover 9 and cover door 10 are used to protect elastic buckle 802, avoid it from coming out of slot 801, guarantee the stability of dirty fence 2 installation, and the cover door 10 can be outwardly twisted by wrenching plate 11, so that it is separated from protective cover 9, and the elastic buckle 802 is exposed, and it is convenient to force elastic buckle 802 to take dirty fence 2 off from conveyer belt 4.

[0025] Referring to Figure 1 , Figure 2In the embodiment, the trash screen 1 is provided with a first fence 12, the trash containing fence 2 is provided with a second fence 13 staggered with the first fence 12, the upright column 3 is provided with two driving rollers 14 arranged oppositely, the conveying belt 4 is sleeved outside the two driving rollers 14, one side of the conveying belt 4 is close to the upright column 3, the bottom end of the upright column 3 is fixedly connected with a mounting seat 15, the bottom end of the mounting seat 15 is fixedly connected with an anchor nail 16, the anchor nail 16 is inserted into the riverbed, the first fence 12 and the second fence 13 are staggered, so that the gap between the trash screen 1 and the trash containing fence 2 is staggered, the garbage is prevented from falling from the gap, the driving roller 14 provides kinetic energy for the rotation of the conveying belt 4, and the anchor nail 16 inserted into the riverbed can fix the trash cleaner in the waterway.

[0026] In operation, first, the staff selects the installation position of the trash cleaner, the anchor nail 16 is inserted into the riverbed to fix the upright column 3 in the waterway, then according to the season and the garbage in the water, the trash containing fence 2 with the corresponding number of second fences is selected, the elastic buckle 802 is extruded by fingers to be inserted into the inserting column 7, then the inserting column 7 is aligned with the inserting hole 6 and is inserted into the inserting hole 6, the outer wall of the inserting hole 6 extrudes the elastic buckle 802 instead of the fingers, until the elastic buckle 802 moves to the position of the clamping groove 801, after losing the extrusion of external force, the elastic buckle 802 is extruded and is clamped into the clamping groove 801 to form fixation;

[0027] The trash screen can intercept the garbage accumulated in the water flow, the driving roller 14 is started to drive the conveying belt 4 to move, the conveying belt 4 drives the trash containing fence 2 to move upwards to contain the garbage, after the trash containing fence 2 is turned over at the top end of the trash cleaner, the garbage is poured into the corresponding container, then the trash containing fence 2 moves downwards to the bottom end, in use, the protective cover and the cover door 10 protect the elastic buckle 802 from being extruded out of the clamping groove 801 due to the pressure of water flow impact;

[0028] When the trash containing fence 2 needs to be replaced, the cover door 10 is opened by pulling the pulling plate 11 fixedly connected to the cover door 10, then the elastic buckle 802 is extruded to be extruded out of the clamping groove 801, the inserting column 7 is moved out of the inserting hole 6 at the same time, and the trash containing fence 2 is detached from the conveying belt 4.

[0029] Through the above steps, the existing trash cleaner trash screen lifting device is improved, the trash containing fence 2 originally welded on the conveying belt 4 is modified to be installed by inserting the inserting column 7 into the inserting hole 6, and the detachable structure of the fixed assembly is realized, the trash containing fence 2 with different fence numbers can be replaced according to the different types and quantities of garbage in the water source in different seasons, so that the versatility of the entire trash cleaner trash screen is improved, and the problem that the existing trash containing fence 2 of the trash screen is often fixed on the conveying belt 4 by welding and cannot adjust the number of fences on the trash containing fence 2 is solved.

[0030] The utility model has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, and various changes can be made within the knowledge range of the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A lifting device for a trash rack in a trash cleaning machine, comprising a trash rack (1) and a trash collection rack (2); characterized in that: It also includes columns (3), conveyor belts (4), fixing frames (5), insertion holes (6), insertion posts (7) and fixing components; a sludge-collecting rail (2) arranged from top to bottom is provided in front of the sludge-collecting plate (1), columns (3) are installed on both the left and right sides of the sludge-collecting plate (1), two conveyor belts (4) are installed on the columns (3), two fixing frames (5) are installed on the conveyor belts (4), insertion holes (6) are opened on the fixing frames (5), and insertion posts (7) that match the insertion holes (6) are fixedly connected to both the left and right sides of the sludge-collecting rail (2), and fixing components are provided on the insertion holes (6).

2. The lifting device for the trash rack of the cleaning machine according to claim 1, characterized in that: The fixing component includes a slot (801) and a spring buckle (802); the insertion hole (6) is provided with a slot (801) that penetrates the outer wall of the insertion hole (6), and the insertion post (7) is movably connected with a spring buckle (802) that matches the slot (801).

3. The lifting device for the trash rack of the cleaning machine according to claim 2, characterized in that: A protective cover (9) located outside the slot (801) is fixedly connected to the front of the fixed bracket (5), and an elastic buckle (802) is located inside the protective cover (9).

4. The lifting device for the trash rack of the cleaning machine according to claim 3, characterized in that: A door (10) is movably connected to the outside of the protective cover (9), and a lever (11) is fixedly connected to the door (10).

5. The lifting device for the trash rack of the cleaning machine according to claim 4, characterized in that: A first fence (12) is provided on the sludge baffle (1), and a second fence (13) is provided on the sludge container (2) in an alternating manner with the first fence (12).

6. The lifting device for the trash rack of the cleaning machine according to claim 5, characterized in that: Two drive rollers (14) are installed on the column (3) facing each other. The conveyor belt (4) is sleeved on the outside of the two drive rollers (14), and one side of the conveyor belt (4) is close to the column (3).

7. The lifting device for the trash rack of the cleaning machine according to claim 6, characterized in that: The bottom end of the column (3) is fixedly connected to the mounting base (15), and the bottom end of the mounting base (15) is fixedly connected to the anchor nail (16), which is inserted into the riverbed.

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