Automatic cleaning device for scraper blade of scraper machine

Abstract

The utility model provides an automatic cleaning device for a scraper of a scraper machine, which relates to the technical field of scraper cleaning, and comprises a device body; the device body is provided with a fixed bearing frame in the up and down directions, a fixed plate with up and down through holes is provided in the middle of the left and right end faces of the fixed bearing frame, bearing holes that pass through up and down are provided in the middle of the upper and lower walls of the fixed bearing frame, six threaded holes that pass through up and down are provided in a central annular array on the top end face of the fixed bearing frame, and lifting and lowering adjustment rods in the up and down directions are installed between the bearing holes of the fixed bearing frame through bearings, and threads are provided on the outer circumference of the lifting and lowering adjustment rods, so that the lifting motor can be conveniently installed on the fixed bearing frame through bolts, and the lifting motor can be conveniently used to drive the lifting and lowering adjustment rod to move to realize automatic cleaning, thereby solving the problem that the scraper cleaning device is cleaned by manual operation, which easily causes feces to be contaminated on the staff, and it is inconvenient to add electric measures to the scraper cleaning device to realize the automatic cleaning operation of the scraper.

Description

Technical Field

[0001] The utility model belongs to the technical field of scraper cleaning, in particular to an automatic cleaning device for the scraper of a scraper machine. Background Art

[0002] A scraper, also known as an automatic manure scraper, is a machine mainly used for cleaning livestock manure in various farms such as cow sheds, pig sheds and chicken coops. It mainly consists of three parts: a main unit, a sliding bracket and a manure scraper. During the use of the scraper, manure is easily attached to the scraper, which affects normal use and cleanliness after use. Therefore, a cleaning device is required to clean the manure attached to the scraper.

[0003] Based on the above, the inventors found that the existing scraper cleaning device has the following shortcomings:

[0004] 1. The scraper cleaning device is cleaned manually, which may easily cause feces to be contaminated on the workers. It is not convenient to install electric measures on the scraper cleaning device to realize the automatic cleaning operation of the scraper;

[0005] 2. The scraper cleaning device cleans the feces attached to the scraper by scraping, which easily causes feces residue, and it is not convenient to clean the feces attached to the scraper by lifting and moving water flow. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides an automatic cleaning device for the scraper of a scraper machine, so as to solve the problem that the existing scraper cleaning device is cleaned by manual operation, which easily causes feces to be contaminated on the workers, and it is inconvenient to add electric measures to the scraper cleaning device to realize the automatic cleaning operation of the scraper; the scraper cleaning device cleans the feces attached to the scraper by scraping, which easily causes feces residue, and it is inconvenient to clean the feces attached to the scraper by lifting and moving water flow.

[0007] The purpose and effect of the automatic cleaning device for scraper of the utility model are achieved by the following specific technical means:

[0008] A scraper automatic cleaning device comprises a device body; the device body is provided with a fixed bearing frame in the up and down direction, a fixed plate with up and down through holes is provided in the middle of the left and right end surfaces of the fixed bearing frame, bearing holes that penetrate up and down are provided in the middle of the upper and lower walls of the fixed bearing frame, six threaded holes that penetrate up and down are provided in a circular array in the center of the top end surface of the fixed bearing frame, a lifting and lowering adjustment rod in the up and down direction is installed between the bearing holes of the fixed bearing frame through bearings, the outer circumference of the lifting and lowering adjustment rod is provided with threads, fixed columns are provided at both ends of the lifting and lowering adjustment rod, a regular hexagonal groove is provided on the top end surface of the lifting and lowering adjustment rod, a lifting motor in the up and down direction is installed in the center of the top end surface of the fixed bearing frame through bolts, an annular plate with mounting holes is provided on the outer circumference of the bottom of the lifting motor, a regular hexagonal prism is provided on the end of the shaft extending from the bottom of the lifting motor, and the regular hexagonal prism of the lifting motor is inserted into the regular hexagonal groove of the lifting and lowering adjustment rod.

[0009] Furthermore, a telescopic bellows is installed at the top of the threaded hole of the lifting cleaning frame in the up-and-down direction, threads are provided on the outer circumferences of both ends of the telescopic bellows, and regular hexagonal ring plates are provided on the outer circumferences of both ends of the telescopic bellows.

[0010] Furthermore, a threaded column is arranged on the front end face of the regular hexagonal prism of the scraper cleaning head, a frustum is arranged on the rear end face of the regular hexagonal prism of the scraper cleaning head, and a water spray hole penetrating front and back is opened in the center of the scraper cleaning head.

[0011] Furthermore, a scraper cleaning head in the front-to-back direction is installed inside the annular groove of the lifting cleaning frame, and a regular hexagonal prism is arranged in the middle of the scraper cleaning head.

[0012] Furthermore, a threaded hole in the upper and lower directions is opened in the middle of the top wall of the diverter pipe of the lifting and cleaning rack, and about ten lower bend pipes are arranged behind the diverter pipe of the lifting and cleaning rack. The lower bend angle of the lower bend pipe of the lifting and cleaning rack is forty-five degrees, and a threaded annular groove is opened on the inner circumference of the rear end of the lower bend pipe of the lifting and cleaning rack.

[0013] Furthermore, an internal threaded cylinder in the up-down direction is arranged in the middle of the U-shaped plate of the lifting cleaning frame, and a diversion pipe in the left-right direction is arranged behind the U-shaped plate of the lifting cleaning frame.

[0014] Furthermore, a lifting and cleaning frame in left and right directions is installed on the outer circumference of the lifting and adjusting rod through threads, and a U-shaped plate with an opening facing backwards is arranged in front of the lifting and cleaning frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The lifting motor is conveniently installed on the fixed bearing frame by bolts, and the lifting motor is convenient to drive the lifting adjustment rod to move to realize automatic cleaning, which solves the problem that the scraper cleaning device is cleaned by manual operation, which easily causes feces to be contaminated on the workers, and it is inconvenient to add electric measures to the scraper cleaning device to realize the automatic cleaning operation of the scraper.

[0017] The convenient lifting cleaning frame is installed on the lifting adjustment rod through threads for lifting. The convenient lifting cleaning frame uses the scraper cleaning head to spray water on the scraper to clean the attached feces, which solves the problem that the scraper cleaning device cleans the feces attached to the scraper by scraping, which easily causes feces residue and is inconvenient to clean the feces attached to the scraper by the lifting and moving water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a main structural schematic diagram of the utility model.

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the disassembled structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the installation state of the utility model.

[0022] Figure 5 It is a schematic diagram of a lifting cleaning frame of the utility model when viewed from above.

[0023] Figure 6 It is a bottom view schematic diagram of the lifting motor of the utility model.

[0024] In the figure: 1. device body; 2. fixed bearing frame; 3. lifting adjustment rod; 4. lifting motor; 5. lifting cleaning frame; 6. scraper cleaning head; 7. telescopic bellows. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and examples. Embodiment 1:

[0026] As attached Figure 1 To Attachment Figure 6 As shown:

[0027] The utility model provides an automatic cleaning device for a scraper blade of a scraper machine, comprising a device body 1; the device body 1 is provided with a fixed bearing frame 2 in the up and down direction, which is convenient for carrying various components; a fixed plate with up and down through holes is provided in the middle of the left and right end faces of the fixed bearing frame 2, which is convenient for fixing and installing by bolts; a bearing hole that penetrates up and down is provided in the middle of the upper and lower walls of the fixed bearing frame 2, which is convenient for a lifting and adjusting rod 3 to be installed through a bearing; six threaded holes that penetrate up and down are provided in a central annular array on the top end face of the fixed bearing frame 2, which is convenient for a lifting motor 4 to be installed through bolts; a lifting and adjusting rod 3 in the up and down direction is installed between the bearing holes of the fixed bearing frame 2 through bearings, which is convenient for the lifting and adjusting rod 3 to rotate; a thread is provided on the outer circumference of the lifting and adjusting rod 3, which is convenient for a lifting and cleaning frame 5 to be installed through a thread; fixed columns are provided at both ends of the lifting and adjusting rod 3, which is convenient for passing a shaft The lifting and adjusting rod 3 is installed with a regular hexagonal groove on the top end face, which is convenient for the regular hexagonal prism of the lifting motor 4 to be inserted into the docking and rotated synchronously. The lifting motor 4 in the up and down directions is installed at the center of the top end face of the fixed bearing frame 2 by bolts, which is convenient for driving the lifting and adjusting rod 3 to rotate. The outer circumference of the bottom of the lifting motor 4 is provided with a ring plate with mounting holes, which is convenient for installation by bolts. The end of the shaft extending from the bottom of the lifting motor 4 is provided with a regular hexagonal prism, which is convenient for inserting into the regular hexagonal groove of the lifting and adjusting rod 3 for synchronous rotation. The regular hexagonal prism of the lifting motor 4 is inserted into the regular hexagonal groove of the lifting and adjusting rod 3 for synchronous rotation. The outer circumference of the lifting and adjusting rod 3 is installed with a lifting and cleaning frame 5 in the left and right directions by threads, which is convenient for the lifting and cleaning frame 5 to lift and lower through threaded engagement. A U-shaped plate with an opening facing backward is provided in front of the lifting and cleaning frame 5 for convenient lifting and guiding.

[0028] Among them, an internal threaded cylinder in the up-down direction is arranged in the middle of the U-shaped plate of the lifting cleaning frame 5, which is convenient for the lifting and adjusting rod 3 to be installed by thread. A diversion pipe in the left-right direction is arranged behind the U-shaped plate of the lifting and cleaning frame 5, which is convenient for water flow diversion. A threaded hole in the up-down direction is opened in the middle of the top wall of the diversion pipe of the lifting and cleaning frame 5, which is convenient for the telescopic bellows 7 to be installed by thread. Ten lower bends are arranged at the rear of the diversion pipe of the lifting and cleaning frame 5, which is convenient for spraying and cleaning the scraper of the scraper machine. The lower bend angle of the lower bend pipe of the lifting and cleaning frame 5 is forty-five degrees, which is convenient for aligning the scraper. A threaded annular groove is opened on the inner circumference of the rear end of the lower bend pipe of the lifting and cleaning frame 5, which is convenient for the scraper cleaning head 6 to be installed by thread. The inside of the annular groove of the lifting and cleaning frame 5 A scraper cleaning head 6 is installed in the front and rear directions, which is convenient for water spray cleaning. A regular hexagonal prism is arranged in the middle of the scraper cleaning head 6, which is convenient for rotation and disassembly by tools. A threaded column is arranged on the front end face of the regular hexagonal prism of the scraper cleaning head 6, which is convenient for threaded installation. A frustum is arranged on the rear end face of the regular hexagonal prism of the scraper cleaning head 6, which is convenient for water spraying. A water spray hole that runs through the front and back is opened in the center of the scraper cleaning head 6, which is convenient for water to spray out. A telescopic bellows 7 in the upper and lower directions is installed on the top of the threaded hole of the lifting cleaning frame 5, which is convenient for connecting an external water supply pipe. Threads are opened on the outer circumferences of both ends of the telescopic bellows 7, which is convenient for threaded installation. Regular hexagonal ring plates are arranged on the outer circumferences of both ends of the telescopic bellows 7, which is convenient for rotation and disassembly by tools.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In the present invention, when the device body 1 is installed, the device body 1 is installed at the end of the scraper path of the scraper by bolts, and the state is as follows: Figure 4 As shown, the top of the telescopic bellows 7 is then connected to an external water supply pipeline, and the lifting motor 4 is connected to an external power control device; when the device body 1 is in use, the scraper machine is first moved to the end position of the scraper path, and then the water supply device is turned on to supply water to the device body 1, so that water enters the lifting cleaning frame 5 through the telescopic bellows 7 and is sprayed from the scraper cleaning head 6, and the water is sprayed on the scraper of the scraper machine through the scraper cleaning head 6, and the lifting motor 4 is turned on synchronously to drive the lifting adjustment rod 3 to rotate, so that the lifting adjustment rod 3 rotates and engages with the lifting cleaning frame 5 threadedly, so that the lifting cleaning frame 5 slowly descends through the threaded engagement, thereby realizing automatic cleaning of the scraper of the scraper machine, and at the same time, the telescopic bellows 7 will be extended and retracted as the lifting cleaning frame 5 rises and falls, and the lifting motor 4 can be reversed when the lifting cleaning frame 5 rises. Embodiment 2:

[0031] The difference from the first embodiment is that the regular hexagonal prism of the scraper cleaning head 6 can also be set as a regular heptagonal prism, so that the scraper cleaning head 6 can only be rotated by a special tool that cooperates with the regular heptagonal prism, preventing non-staff from rotating and disassembling the scraper cleaning head 6. Embodiment three:

[0032] The difference from the first embodiment is that the regular hexagonal ring plate of the telescopic bellows 7 can also be set as a regular heptagonal ring plate, so that the telescopic bellows 7 can only be rotated by a special tool that cooperates with the regular heptagonal ring plate, preventing non-staff from rotating and disassembling the telescopic bellows 7.

Claims

1. A scraper automatic cleaning device, characterized in that: The device comprises a device body (1); the device body (1) is provided with a fixed bearing frame (2); a fixed plate with upper and lower through holes is provided in the middle of the left and right end faces of the fixed bearing frame (2); a bearing hole is provided in the middle of the upper and lower walls of the fixed bearing frame (2); six threaded holes are provided in a circular array in the center of the top end face of the fixed bearing frame (2); a lifting adjustment rod (3) is installed between the bearing holes of the fixed bearing frame (2) through bearings; a thread is provided on the outer circumference of the lifting adjustment rod (3); fixed columns are provided at both ends of the lifting adjustment rod (3); a regular hexagonal groove is provided on the top end face of the lifting adjustment rod (3); a lifting motor (4) is installed in the center of the top end face of the fixed bearing frame (2) through bolts; a ring plate with a mounting hole is provided on the outer circumference of the bottom of the lifting motor (4); a regular hexagonal prism is provided at the end of the shaft extending from the bottom of the lifting motor (4); the regular hexagonal prism of the lifting motor (4) is inserted into the regular hexagonal groove of the lifting adjustment rod (3).

2. The automatic cleaning device for scraper blade of a scraper machine as claimed in claim 1, characterized in that: A lifting and cleaning frame (5) is mounted on the outer circumference of the lifting and adjusting rod (3) via threads, and a U-shaped plate with an opening facing backwards is arranged in front of the lifting and cleaning frame (5).

3. The automatic cleaning device for scraper blade of a scraper machine as claimed in claim 2, characterized in that: An internally threaded cylinder in the up-down direction is arranged in the middle of the U-shaped plate of the lifting cleaning frame (5), and a diversion pipe in the left-right direction is arranged behind the U-shaped plate of the lifting cleaning frame (5).

4. The automatic cleaning device for scraper blades of a scraper machine as claimed in claim 3, characterized in that: A threaded hole is provided in the middle of the top wall of the shunt pipe of the lifting cleaning frame (5) in the up-down direction. Ten or so lower bend pipes are arranged behind the shunt pipe of the lifting cleaning frame (5). The lower bend pipes of the lifting cleaning frame (5) have a lower bend angle of forty-five degrees. A threaded annular groove is provided on the inner circumference of the rear end of the lower bend pipe of the lifting cleaning frame (5).

5. The automatic cleaning device for scraper blade of a scraper machine as claimed in claim 4, characterized in that: A scraper cleaning head (6) is installed inside the annular groove of the lifting cleaning frame (5), and a regular hexagonal prism is arranged in the middle of the scraper cleaning head (6).

6. The automatic cleaning device for scraper blades of a scraper machine as claimed in claim 5, characterized in that: The front end surface of the regular hexagonal prism of the scraper cleaning head (6) is provided with a threaded column, the rear end surface of the regular hexagonal prism of the scraper cleaning head (6) is provided with a truncated cone, and the center of the scraper cleaning head (6) is provided with a water spray hole that runs through the front and back.

7. The automatic cleaning device for scraper blades of a scraper machine as claimed in claim 5, characterized in that: A telescopic bellows (7) is installed at the top of the threaded hole inside the lifting cleaning frame (5), threads are provided on the outer circumferences of both ends of the telescopic bellows (7), and regular hexagonal ring plates are provided on the outer circumferences of both ends of the telescopic bellows (7).

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