Part surface sand material cleaning device

Abstract

The utility model belongs to the field of parts, particularly relates to a part surface sand cleaning device, and aims to solve the problems of high labor intensity and low cleaning efficiency in the prior art, and provides the following scheme: the part surface sand cleaning device comprises a bottom frame; the number of the sliding rods is two, and the two sliding rods are both welded to the inner side of the bottom frame; the part surface sand material cleaning frame is connected between the surfaces of the two sliding rods in a sliding mode; the multiple brush plates are arranged, and the brush plates are connected to the interior of the part surface sand material cleaning frame through bolts; the reciprocating mechanism comprises an eccentric wheel and a connecting ring frame, to-be-cleaned parts are placed in the part surface sand material cleaning frame, the part surface sand material cleaning frame and internal parts are driven to shake through transmission of the structure, and the shaken parts and brush plates in the part surface sand material cleaning frame generate friction; and a brush plate can be used for cleaning sand on the surfaces of the parts.

Description

Technical Field

[0001] The utility model relates to the technical field of parts and components, in particular to a device for cleaning sand materials on the surface of parts and components. Background Art

[0002] Many metal parts are cast using sand molds. There will be a lot of sand on the cast parts, which need to be cleaned. The Chinese patent document with publication number: CN112935192A discloses a method for cleaning casting sand on the surface of a mold.

[0003] However, the cleaning of the above technical solution needs to be operated by hand, and this cleaning method has high cleaning intensity and long cleaning time, which is not conducive to improving cleaning efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, namely, high labor intensity and low cleaning efficiency, and proposes a device for cleaning sand materials on the surface of parts.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for cleaning sand from the surface of a component, comprising:

[0007] Bottom frame;

[0008] Sliding rods, two sliding rods are provided, and both sliding rods are welded to the inner side of the bottom frame;

[0009] A sand cleaning frame for the surface of a component, wherein the sand cleaning frame for the surface of a component is slidably connected between the surfaces of the two slide bars;

[0010] Brush plates, a plurality of brush plates are provided, and the brush plates are bolted to the inside of the sand cleaning frame on the surface of the parts;

[0011] The reciprocating mechanism includes an eccentric wheel and a connecting ring frame, the surface of the eccentric wheel is rotatably sleeved with the inside of the connecting ring frame, and the left end of the connecting ring frame is hinged with the right side of the sand material cleaning frame on the surface of the component;

[0012] A power mechanism is connected to the eccentric wheel. The power mechanism is used to drive the component surface sand cleaning frame to shake. The components to be cleaned are placed in the component surface sand cleaning frame. The component surface sand cleaning frame and the components inside are driven to shake through the transmission of the structure. The shaking components and the brush plate inside the component surface sand cleaning frame generate friction, and the brush plate can clean the sand on the component surface.

[0013] As a preferred solution of the utility model, the power mechanism includes a power motor, a main bevel gear and a secondary bevel gear. The output end of the power motor is key-connected with the axis center of the main bevel gear. The teeth of the main bevel gear are meshed with the teeth of the secondary bevel gear. The axis center of the top of the secondary bevel gear is key-connected with the left side of the axis center of the eccentric wheel. The power supply of the power motor is turned on, and the power motor is controlled by a motor controller. The power motor can drive the main bevel gear to rotate, and the main bevel gear can drive the secondary bevel gear to rotate. The size of the main bevel gear is smaller than that of the secondary bevel gear, which can produce a deceleration effect on the secondary bevel gear. The secondary bevel gear and the eccentric wheel are in an eccentric structure, and the eccentric wheel can be driven to move left and right as a whole during the rotation of the secondary bevel gear.

[0014] As a preferred solution of the utility model, the bottom of the power motor is connected to the right bolt of the top of the bottom frame, the axis of the secondary bevel gear is rotatably connected to the top of the bottom frame, the power motor is fixed by the bottom frame to ensure the smooth operation of the power motor, and the secondary bevel gear is rotatably arranged with the bottom frame through a bearing.

[0015] As a preferred solution of the utility model, the right side of the bottom frame is bolted to a triangular plate, and the number of the triangular plates is two. The triangular plates can support the right side of the bottom frame, enhance the stability of the power motor, and avoid vibration.

[0016] As a preferred solution of the utility model, both ends of the front and rear sides of the component surface sand cleaning frame are bolted with sliding sleeves, the component surface sand cleaning frame is slidably connected to the sliding rod through the sliding sleeves, the sliding rod is slidably arranged with the sliding sleeves through the sliding rails, and rollers can be arranged inside the sliding sleeves to reduce the friction between the sliding sleeves and the sliding rod, so as to facilitate the left and right shaking of the component surface sand cleaning frame.

[0017] As a preferred solution of the utility model, the middle end bolt inside the component surface sand cleaning frame is connected with a partition, and the brush plate is located at the bottom end of the component surface sand cleaning frame. The partition can divide the space inside the component surface sand cleaning frame, which is convenient for placing two components at the same time to avoid collision between the two components, and the brush plate is convenient for brushing cleaning.

[0018] Beneficial effects:

[0019] 1. The power mechanism can drive the connecting ring frame to reciprocate through the eccentric wheel, and the connecting ring frame can drive the sand cleaning frame on the surface of the parts to shake;

[0020] 2. The power motor can drive the secondary bevel gear to rotate through the main bevel gear, and the secondary bevel gear can drive the eccentric wheel to rotate;

[0021] In the utility model: parts to be cleaned are put into a parts surface sand cleaning frame, and the parts surface sand cleaning frame and the parts inside are driven to shake through the transmission of the structure, and the shaking parts and the brush plate inside the parts surface sand cleaning frame generate friction, and the brush plate can clean the sand on the parts surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 It is a three-dimensional diagram of the power mechanism of the utility model;

[0024] Figure 3 It is a three-dimensional diagram of the sand material cleaning frame on the surface of the parts of the utility model;

[0025] Figure 4 It is a three-dimensional diagram of the bottom frame of the utility model.

[0026] In the figure: 1. bottom frame; 2. slide bar; 3. sand cleaning frame for parts surface; 4. brush plate; 5. power motor; 6. main bevel gear; 7. auxiliary bevel gear; 8. eccentric wheel; 9. connecting ring frame. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Embodiment 1

[0029] Reference Figure 1-Figure 4 , a device for cleaning sand from the surface of a component, comprising

[0030] Bottom frame 1;

[0031] Sliding rod 2, two sliding rods 2 are provided, and both sliding rods 2 are welded to the inner side of the bottom frame 1;

[0032] A component surface sand cleaning frame 3, the component surface sand cleaning frame 3 is slidably connected between the surfaces of the two slide bars 2;

[0033] Brush plates 4, a plurality of brush plates 4 are provided, and the brush plates 4 are bolted to the inside of the sand material cleaning frame 3 on the surface of the component;

[0034] The reciprocating mechanism includes an eccentric wheel 8 and a connecting ring frame 9. The surface of the eccentric wheel 8 is rotatably sleeved with the interior of the connecting ring frame 9. The left end of the connecting ring frame 9 is hinged with the right side of the component surface sand material cleaning frame 3.

[0035] The power mechanism is connected with the eccentric wheel 8, and the power mechanism is used to drive the sand cleaning frame 3 on the surface of the parts to shake.

[0036] With the above structure: the parts to be cleaned are placed in the parts surface sand cleaning frame 3, and the parts surface sand cleaning frame 3 and the parts inside are driven to shake through the transmission of the structure, and the shaking parts and the brush plate 4 inside the parts surface sand cleaning frame 3 produce friction, and the brush plate 4 can clean the sand on the surface of the parts.

[0037] See also Figure 2 The power mechanism includes a power motor 5, a main bevel gear 6 and a secondary bevel gear 7. The output end of the power motor 5 is key-connected with the axis of the main bevel gear 6. The teeth of the main bevel gear 6 mesh with the teeth of the secondary bevel gear 7. The axis of the top of the secondary bevel gear 7 is key-connected with the left side of the axis of the eccentric wheel 8. The power of the power motor 5 is turned on. The power motor 5 is controlled by a motor controller. The power motor 5 can drive the main bevel gear 6 to rotate, and the main bevel gear 6 can drive the secondary bevel gear 7 to rotate. The size of the main bevel gear 6 is smaller than that of the secondary bevel gear 7, which can produce a deceleration effect on the secondary bevel gear 7. The secondary bevel gear 7 and the eccentric wheel 8 are in an eccentric structure. During the rotation of the secondary bevel gear 7, the eccentric wheel 8 can be driven to move left and right as a whole.

[0038] See also Figure 1 The bottom of the power motor 5 is connected to the right bolt of the top of the bottom frame 1, the axis of the auxiliary bevel gear 7 is rotatably connected to the top of the bottom frame 1, and the power motor 5 is fixed by the bottom frame 1 to ensure the smooth operation of the power motor 5. The auxiliary bevel gear 7 is rotatably set with the bottom frame 1 through a bearing.

[0039] See also Figure 4 The right side of the bottom frame 1 is bolted with a triangular plate, and there are two triangular plates. The triangular plates can support the right side of the bottom frame 1, enhance the stability of the power motor 5, and avoid vibration.

[0040] See also Figure 3 Both ends of the front and rear sides of the component surface sand cleaning frame 3 are bolted with sliding sleeves, and the component surface sand cleaning frame 3 is slidably connected to the sliding rod 2 through the sliding sleeves. The sliding rod 2 is slidably arranged with the sliding sleeves through the sliding rails. Rollers can be arranged inside the sliding sleeves to reduce the friction between the sliding sleeves and the sliding rod 2, so as to facilitate the left and right shaking of the component surface sand cleaning frame 3.

[0041] See also Figure 4 The middle end of the component surface sand cleaning frame 3 is bolted to a partition, and the brush plate 4 is located at the bottom of the component surface sand cleaning frame 3. The partition can separate the space inside the component surface sand cleaning frame 3, which is convenient for placing two components at the same time to avoid collision between the two components. The brush plate 4 is convenient for brushing and cleaning.

[0042] Embodiment 2

[0043] The difference between this embodiment and the first embodiment is that the eccentric wheel 8 and the connecting ring frame 9 are replaced by a transmission frame, the transmission frame is eccentrically connected to the secondary bevel gear 7, and the transmission frame is connected to the component surface sand cleaning frame 3. The secondary bevel gear 7 drives the component surface sand cleaning frame 3 to shake through the transmission frame, and its structure is simple. However, compared with the setting of the eccentric wheel 8 and the connecting ring frame 9, the stability of the simple transmission frame is poor. Therefore, the present application is preferably an eccentric wheel 8 and a connecting ring frame 9.

[0044] It should be noted that the specific type of the power motor 5 to be used is selected by the relevant technical personnel familiar with the field, and the above-mentioned power motor 5 belongs to the existing technology and will not be elaborated in this solution.

[0045] The operating steps of the utility model are as follows: putting parts into the parts surface sand material cleaning frame 3, connecting the power supply of the power motor 5, the power motor 5 is controlled by the motor controller, the power motor 5 can drive the main bevel gear 6 to rotate, the main bevel gear 6 can drive the secondary bevel gear 7 to rotate, the size of the main bevel gear 6 is smaller than the size of the secondary bevel gear 7, which can produce a deceleration effect on the secondary bevel gear 7, the secondary bevel gear 7 and the eccentric wheel 8 are eccentric structures, and the secondary bevel gear 7 can drive the eccentric wheel 8 to move left and right as a whole during its rotation, the eccentric wheel 8 can rotate inside the connecting ring frame 9 and drive the connecting ring frame 9 to move left and right, the eccentric wheel 8 is connected to the connecting ring frame 9 through the bearing, and the connecting ring frame 9 can drive the parts surface sand material cleaning frame 3 to move left and right, the parts surface sand material cleaning frame 3 can drive the internal parts to shake, the parts and the brush plate 4 inside the parts surface sand material cleaning frame 3 produce friction, and the brush of the brush plate 4 can automatically clean the sand material on the parts surface.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for cleaning sand from the surface of a component, characterized in that: include Bottom frame (1); Sliding rods (2), two sliding rods (2) are provided, and both sliding rods (2) are welded to the inner side of the bottom frame (1); A component surface sand cleaning frame (3), the component surface sand cleaning frame (3) is slidably connected between the surfaces of the two slide bars (2); A brush plate (4), wherein a plurality of brush plates (4) are provided, and the brush plates (4) are bolted to the inside of the sand material cleaning frame (3) on the surface of the component; The reciprocating mechanism comprises an eccentric wheel (8) and a connecting ring frame (9), the surface of the eccentric wheel (8) is rotatably sleeved with the interior of the connecting ring frame (9), and the left end of the connecting ring frame (9) is hinged with the right side of the component surface sand material cleaning frame (3); A power mechanism is connected to an eccentric wheel (8), and is used to drive a component surface sand cleaning frame (3) to shake.

2. A device for cleaning sand from the surface of a component according to claim 1, characterized in that: The power mechanism comprises a power motor (5), a main bevel gear (6) and a secondary bevel gear (7); the output end of the power motor (5) is key-connected with the axis of the main bevel gear (6); the teeth of the main bevel gear (6) are meshed with the teeth of the secondary bevel gear (7); the axis of the top of the secondary bevel gear (7) is key-connected with the left side of the axis of the eccentric wheel (8).

3. A device for cleaning sand from the surface of a component according to claim 2, characterized in that: The bottom of the power motor (5) is connected to the right side of the top of the bottom frame (1) by bolts, and the axis of the auxiliary bevel gear (7) is rotatably connected to the top of the bottom frame (1).

4. A device for cleaning sand from the surface of a component according to claim 1, characterized in that: The right side of the bottom frame (1) is bolted with a triangular plate, and the number of the triangular plates is two.

5. The device for cleaning sand from the surface of a component according to claim 1, characterized in that: Both ends of the front and rear sides of the component surface sand cleaning frame (3) are bolted with sliding sleeves, and the component surface sand cleaning frame (3) is slidably connected to the sliding rod (2) via the sliding sleeves.

6. The device for cleaning sand from the surface of a component according to claim 1, characterized in that: The middle end of the component surface sand material cleaning frame (3) is bolted to a partition plate, and the brush plate (4) is located at the bottom end of the component surface sand material cleaning frame (3).

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