Shape-adjustable oil sludge scraper

Abstract

The utility model discloses a form-adjustable oil sludge scraper which comprises a pair of installation parts, a plurality of scraping pieces arranged up and down are arranged between adjacent installation parts, the included angle between each scraping piece and the horizontal plane is 90 degrees, a baffle movably connected with the installation parts is arranged on one side of each scraping piece, and a scraper assembly is arranged on each baffle. The scraper assembly comprises a scraper body capable of moving up and down, a grip is further installed on the baffle, and the baffle is detachably connected with the folding plate. Compared with the prior art, by arranging the installation piece, the scraping pieces, the baffle and the scraper assembly, compared with the prior art, the scraper body and the scraping pieces are switched and used by adjusting the positions of the baffle and the folding plate, using is more flexible, the multiple scraping pieces are combined, the oil sludge scraping area can be increased, and the working efficiency is improved; and by rotating the screw rod, the sleeve drives the scraper body to move upwards in the shell, so that the scraper head of the scraper body is exposed.

Description

Technical Field

[0001] The utility model relates to the technical field of scrapers, in particular to an oil sludge scraper with adjustable shape. Background Art

[0002] Making a clay model is actually a sculpting process, which requires the use of a clay scraper and other production tools to process the clay model. The existing patent (Announcement No.: CN216031470U) discloses a clay scraper blade and a clay scraper. The utility model is suitable for scraping both planar structures and curved structures by setting a first scraper portion and a second scraper portion on the blade body, and using the formed first angle and second angle to be suitable for processing more complex curved surfaces, expanding the scope of application. However, in actual applications, since the clay scraper blade is relatively small, if a large area of ​​clay needs to be scraped, it needs to be processed continuously for a period of time to complete the scraping work, which is time-consuming and labor-intensive, and is not conducive to practical use. To this end, we propose a clay scraper with adjustable shape. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an oil sludge scraper with adjustable shape.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A sludge scraper with adjustable shape is designed, including a pair of mounting parts, a plurality of scraping blades arranged up and down are provided between adjacent mounting parts, the angle between the scraping blades and the horizontal plane is degrees, a baffle plate movably connected to the mounting part is provided on one side of the scraper blade, a scraper assembly is provided on the baffle plate, the scraper assembly includes a scraper body which moves up and down, a handle is also installed on the baffle plate, and the baffle plate is detachably connected to the folding plate.

[0006] In the above solution, the scraper blade is an isosceles trapezoid, and the baffle is located on one side of the lower bottom of the scraper blade.

[0007] In the above solution, the mounting member comprises a mounting plate and a folding plate which are hinged to each other, the scraper is connected between the mounting plates, and the scraper, the mounting plate and the folding plate are all made of carbon fiber.

[0008] In the above solution, a slot matching the side of the baffle is fixed on the side of the folding plate away from the mounting plate.

[0009] In the above solution, the scraper assembly also includes a shell fixed on the baffle, a sleeve movably connected to the scraper body is provided in the shell, and a screw with a top end fixed to the sleeve is threadedly connected to the bottom end of the shell.

[0010] In the above solution, a protective cover communicating with the top of the shell is provided on the top of the scraper body.

[0011] In the above scheme, the folding plate is provided with limit plates fixed to the baffle at the upper and lower ends of the side away from the mounting plate, an elastic positioning column is fixed on the limit plate, the mounting plate is provided with a limit groove docking with the limit plate, and the limit groove is provided with a positioning hole that fits with the elastic positioning column.

[0012] The advantages and beneficial effects of the utility model are as follows: by setting a mounting part, a scraper blade, a baffle plate and a scraper assembly, the scraper blade is installed by using a mounting plate. When the scraper blade is to be used, the folding plate is flipped toward the mounting plate to expose the working surface of the scraper blade. When the scraper blade is not needed, the folding plate is restored to its original position, and the baffle plate is placed between adjacent folding plates to shield the scraper blade, preventing the user from being scratched by the scraper blade, thereby improving the safety of use, and the scraper assembly and the baffle plate are integrated together to switch the use of the scraper body. Compared with the prior art, the scraper body and the scraper blade can be switched by adjusting the positions of the baffle plate and the folding plate, which is not only more flexible in use, but also combined with a plurality of scrapers arranged up and down, the area of ​​​​sludge scraped off in a single action can be increased, the processing time is reduced, time and labor are saved, and work efficiency is improved. By setting a screw rod, a shell and a sleeve, the sleeve drives the scraper body to move upward in the shell by rotating the screw, so that the scraper body head is exposed from above the baffle plate, so that the oil sludge can be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a rear view of an oil sludge scraper with adjustable shape proposed by the utility model;

[0015] Figure 2 This is a front view of an oil sludge scraper with adjustable shape proposed by the utility model;

[0016] Figure 3 The utility model discloses a specific structural schematic diagram of a scraper assembly of an oil sludge scraper with adjustable shape.

[0017] In the figure: mounting part 1, mounting plate 11, folding plate 12, slot 13, scraper blade 2, baffle 3, scraper assembly 4, scraper body 41, shell 42, protective cover 43, sleeve 44, screw 45, limit plate 5, elastic positioning column 6, limit groove 7, positioning hole 8, handle 9. DETAILED DESCRIPTION

[0018] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0019] See also Figure 1-3 The utility model provides a technical solution: a sludge scraper with adjustable shape, comprising a pair of mounting parts 1, a plurality of scraping blades 2 arranged vertically are arranged between adjacent mounting parts 1, and six scraping blades 2 can be provided, such as Figure 1 As shown, the angle between the scraper 2 and the horizontal plane is 45 degrees, and the excess sludge can be scraped off without tilting the mounting member 1, which is convenient to use;

[0020] Furthermore, the scraper blade 2 is an isosceles trapezoid, and the baffle 3 is located on one side of the lower bottom of the scraper blade 2; and the lower bottom of the scraper blade 2 is a working surface. By using the isosceles trapezoid, the overall size of the scraper blade 2 can be minimized while ensuring that the size of the working surface remains unchanged, thereby saving materials and reducing costs.

[0021] A baffle plate 3 movably connected to the mounting member 1 is provided on one side of the scraper blade 2; the baffle plate 3 is used to shield the working surface of the scraper blade 2 to prevent cutting of hands and improve safety;

[0022] Furthermore, the mounting member 1 includes a mounting plate 11 and a folding plate 12 which are hinged to each other. The mounting plate 11 and the folding plate 12 are connected by a hinge so that the folding plate 12 can be overlapped with the mounting plate 11 after being folded, thereby reducing the occupied space. The scraper blade 2 is connected between the mounting plates 11. The scraper blade 2, the mounting plate 11 and the folding plate 12 are all made of carbon fiber, thereby improving the durability of the scraper blade 2, the mounting plate 11 and the folding plate 12, making them less likely to deform and extending their service life.

[0023] Furthermore, a slot 13 matching the side of the baffle 3 is fixed on the side of the folding plate 12 away from the mounting plate 11; by inserting both sides of the baffle 3 into the slot 13 and moving downward, the scraper 2 can be completely shielded to prevent the working surface of the scraper 2 from contacting the outside world;

[0024] A scraper assembly 4 is provided on the baffle 3. The scraper assembly 4 includes a scraper body 41 that moves up and down. One side of the blade head of the scraper body 41 is a straight edge, and the other side is a curved edge, so as to process various complex curved surfaces.

[0025] Furthermore, the scraper assembly 4 also includes a shell 42 fixed on the baffle 3, a sleeve 44 movably connected to the scraper body 41 is provided in the shell 42, the bottom end of the handle of the scraper body 41 is connected to the inner wall of the sleeve 44 through a damping shaft, the bottom end of the shell 42 is threadedly connected to a screw 45 whose top end is fixed to the sleeve 44, and the bottom end of the shell 42 is provided with a threaded groove matched with the screw 45. When the scraper body 41 and the sleeve 44 move upward along the shell 42 until the blade head is exposed from the baffle 3, the scraper body 41 can be rotated at this time so that different sides of the blade head of the scraper body 41 face the sludge for processing;

[0026] Specifically, by setting the screw 45, the shell 42 and the sleeve 44, by rotating the screw 45, the sleeve 44 drives the scraper body 41 to move upward in the shell 42, so that the scraper head of the scraper body 41 is exposed from above the baffle 3, so as to process the sludge.

[0027] Furthermore, a protective cover 43 connected to the top of the housing 42 is provided on the top of the scraper body 41; the protective cover 43 is used to shield the blade head of the scraper body 41 that is not in use, to prevent the user from accidentally touching and getting injured;

[0028] Specifically, the scraper 2 is installed by setting the mounting part 1, the scraper 2, the baffle 3 and the scraper assembly 4, and using the mounting plate 11. When the scraper 2 is to be used, the folding plate 12 is flipped toward the mounting plate 11 to expose the working surface of the scraper 2. When the scraper 2 is not needed, the folding plate 12 is restored to its original position, and the baffle 3 is placed between adjacent folding plates 12 to shield the scraper 2 to prevent the user from being scratched by the scraper 2, thereby improving the safety of use. The scraper assembly 4 and the baffle 3 are integrated together to switch between the scraper body 41. Compared with the prior art, by adjusting the position of the baffle 3 and the folding plate 12, the scraper body 41 and the scraper 2 can be switched, which is not only more flexible in use, but also combined with a plurality of scrapers 2 arranged up and down, the area of ​​sludge scraped off in a single action can be increased, thereby reducing processing time, saving time and effort, and improving work efficiency.

[0029] A handle 9 is also installed on the baffle 3, and the user controls the overall moving direction by holding the handle 9, and the baffle 3 is detachably connected to the folding plate 12;

[0030] Further, if Figure 1 As shown, the folding plate 12 is provided with limit plates 5 fixed to the baffle 3 at the upper and lower ends of the side away from the mounting plate 11, and an elastic positioning column 6 is fixed on the limit plate 5. The mounting plate 11 is provided with a limit groove 7 connected to the limit plate 5, and the limit groove 7 is provided with a positioning hole 8 that fits with the elastic positioning column 6.

[0031] Working principle:

[0032] When it is necessary to use the scraper 2, Figure 2 As shown, the baffle plate 3 is pulled out from the slot 13, and then the baffle plate 3 is connected to the mounting plate 11, and then the folding plate 12 is rotated toward the mounting plate 11, so that the working surface of the scraper 2 is exposed for use;

[0033] When the scraper body 41 is needed, the baffle 3 is inserted into the slot 13 to shield the working surface of the scraper blade 2, and then the screw 45 is rotated to move the scraper body 41 upward for use.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sludge scraper with adjustable shape, comprising a pair of mounting members (1), characterized in that: A plurality of scrapers (2) are arranged vertically between adjacent mounting parts (1), the angle between the scrapers (2) and a horizontal plane is 45 degrees, a baffle (3) movably connected to the mounting part (1) is provided on one side of the scraper (2), a scraper assembly (4) is provided on the baffle (3), the scraper assembly (4) comprises a scraper body (41) that moves vertically, a handle (9) is also installed on the baffle (3), and the baffle (3) is detachably connected to the folding plate (12).

2. The sludge scraper with adjustable shape according to claim 1, characterized in that: The scraper blade (2) is an isosceles trapezoid, and the baffle (3) is located on one side of the lower bottom of the scraper blade (2).

3. The sludge scraper with adjustable shape according to claim 1, characterized in that: The mounting member (1) comprises a mounting plate (11) and a folding plate (12) which are hinged to each other, the scraper (2) is connected between the mounting plates (11), and the scraper (2), the mounting plate (11) and the folding plate (12) are all made of carbon fiber.

4. The shape-adjustable sludge scraper according to claim 3, characterized in that: A slot (13) matching the side of the baffle plate (3) is fixed on the side of the folding plate (12) away from the mounting plate (11).

5. The sludge scraper with adjustable shape according to claim 1, characterized in that: The scraper assembly (4) further comprises a housing (42) fixed on the baffle (3), wherein a sleeve (44) movably connected to the scraper body (41) is arranged in the housing (42), and a screw (45) whose top end is fixed to the sleeve (44) is threadedly connected at the bottom end of the housing (42).

6. The shape-adjustable sludge scraper according to claim 5, characterized in that: A protective cover (43) communicating with the top of the outer shell (42) is provided on the outside of the top of the scraper body (41).

7. The shape-adjustable sludge scraper according to claim 3, characterized in that: The folding plate (12) is provided with limiting plates (5) fixed to the baffle plate (3) at the upper and lower ends of the side away from the mounting plate (11); an elastic positioning column (6) is fixed to the limiting plate (5); the mounting plate (11) is provided with a limiting groove (7) connected to the limiting plate (5); and the limiting groove (7) is provided with a positioning hole (8) matched with the elastic positioning column (6).

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