Mechanical part surface deoiling device

Abstract

The utility model provides a mechanical part surface deoiling device which comprises a frame body, an outer cylinder is rotatably installed between the inner side wall of the left side and the inner side wall of the right side of the frame body, a part deoiling cylinder is rotatably installed in the outer cylinder, a plurality of deoiling cleaning brushes are fixedly installed on the inner side wall of the part deoiling cylinder in the circumferential direction, and the deoiling cleaning brushes are fixedly installed on the inner side wall of the part deoiling cylinder. A handle is fixedly installed on the outer side wall of the outer cylinder, a rectangular frame is fixedly installed at the bottom of the outer cylinder, a rotating structure is arranged in the rectangular frame and comprises a motor, a first bevel gear, a second bevel gear, a cylinder, a rotating shaft and a third bevel gear, and the motor is fixedly installed on the inner wall of the bottom of the drainage pipe. Through the motor, the rotating shaft, the first bevel gear, the second bevel gear, the third bevel gear and the cylinder, the part deoiling barrel and the stirring rod rotate reversely, a plurality of mechanical parts are stirred for deoiling at the same time, and the deoiling efficiency of the mechanical parts is improved.

Description

Technical Field

[0001] The utility model relates to an oil removal device, in particular to an oil removal device for the surface of a mechanical part, belonging to the technical field of mechanical parts. Background Art

[0002] Mechanical parts are the basic components of a machine. They are the individual parts that make up a machine and cannot be separated from the machine. They can be generally divided into general parts and special parts. General parts are parts that can be used in various machines (such as gears, shafts, etc.); special parts are parts that are only used in certain types of machines (such as bolts, propellers, etc.). Mechanical parts are a general term for parts and components.

[0003] The Chinese patent publication (publication number: CN210497353U) discloses a degreasing device for mechanical parts used in mechanical processing, which comprises a frame and a degreasing frame, wherein the left and right sides of the bottom end of the frame are fixedly connected with supporting legs, the left and right ends of the frame are fixedly connected with supporting plates, the top end of the supporting plate located at the bottom end is fixedly connected with a first motor, the outer side of the top rotating shaft of the first motor is fixedly connected with a screw rod, the outer side of the screw rod is slidably connected with a ball, one end of the ball rod is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a moving plate, the bottom end of the moving plate is fixedly connected with a sealing baffle, the inner side of the moving plate is fixedly connected with a positioning shaft, the degreasing frame can be driven to rotate by the provided brush, the degreasing frame and the sprocket, so that the parts can be cleaned by the rotation of the brush, the parts can be prevented from being damaged when the parts are degreasing, and the parts can be well degreasing by the brush;

[0004] Although the device has the function of fixing the parts, there are still dead corners on the surface of the mechanical parts during the degreasing process, and the mechanical parts cannot be thoroughly cleaned. Therefore, a device for degreasing the surface of mechanical parts is proposed. Utility Model Content

[0005] In view of this, the utility model provides a device for degreasing the surface of mechanical parts to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a mechanical parts surface degreasing device comprises a frame, an outer cylinder is rotatably installed between the left inner wall and the right inner wall of the frame, a parts degreasing cylinder is rotatably installed in the outer cylinder, a plurality of degreasing cleaning brushes are fixedly installed on the inner wall of the parts degreasing cylinder along the circumferential direction, a handle is fixedly installed on the outer wall of the outer cylinder, a rectangular frame is fixedly installed on the bottom of the outer cylinder, a rotating structure is arranged in the rectangular frame, the rotating structure comprises a motor, a first bevel gear, a second bevel gear, a cylinder, a rotating shaft and a third bevel gear, and an electric motor is fixedly installed on the inner wall of the bottom of the rectangular frame. The motor has an output shaft fixedly mounted with a rotating shaft, the top end of the rotating shaft extends into the part deoiling cylinder and is fixedly mounted with a conical block, a plurality of stirring rods are fixedly mounted on the outer wall of the rotating shaft in a circumferential direction, the bottom of the stirring rods contacts the bottom inner wall of the part deoiling cylinder, a third bevel gear is rotatably mounted on the right inner wall of the rectangular frame through a first bearing, a first bevel gear meshing with the third bevel gear is fixedly sleeved on the outer wall of the rotating shaft, a cylinder is fixedly mounted on the bottom of the part deoiling cylinder, the bottom end of the cylinder extends into the rectangular frame and is fixedly sleeved with a second bevel gear meshing with the third bevel gear.

[0007] Further preferably, two rotating rods are fixedly mounted on the outer wall of the outer cylinder, the two rotating rods are symmetrically arranged, and fourth bearings are fixedly mounted on the left inner wall and the right inner wall of the frame body, and the inner wall of the fourth bearing is fixedly mounted on the outer wall of the corresponding rotating rod.

[0008] Further preferably, a mounting hole is opened on the inner wall of the bottom of the outer cylinder, a drain pipe is fixedly mounted on the inner wall of the mounting hole, and a valve is fixedly mounted on the bottom end of the drain pipe.

[0009] Further preferably, a guide groove is provided on the inner side wall of the outer cylinder, and a plurality of guide blocks are fixedly mounted on the outer side wall of the parts deoiling cylinder along the circumferential direction, and the guide blocks are in sliding contact with the guide groove.

[0010] Further preferably, a drainage port is provided between two adjacent degreasing cleaning brushes on the inner side wall of the parts degreasing cylinder.

[0011] Further preferably, the first bevel gear and the second bevel gear rotate in opposite directions.

[0012] Further preferably, a first circular hole is opened on the inner wall of the bottom of the outer cylinder, and the cylinder is rotatably mounted in the first circular hole through a second bearing.

[0013] Further preferably, a second circular hole is opened on the inner wall of the bottom of the parts degreasing cylinder, and the rotating shaft is rotatably installed in the second circular hole through a third bearing.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model uses a motor, a rotating shaft, a first bevel gear, a second bevel gear, a third bevel gear and a cylinder to make the parts deoiling cylinder and the stirring rod rotate in opposite directions, and simultaneously removes oil from multiple mechanical parts, thereby improving the deoiling efficiency of the mechanical parts.

[0016] Second, the utility model enables the outer cylinder to rotate through the handle, the fourth bearing and the rotating rod, so that the mechanical parts can be placed and taken easily.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application 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 present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is an axonometric structural diagram of the utility model;

[0020] Figure 2 It is a cross-sectional axonometric structural diagram of the utility model;

[0021] Figure 3 It is a cross-sectional axonometric structural diagram of the utility model;

[0022] Figure 4 For the utility model Figure 2 A magnified structural diagram of part A.

[0023] Figure numerals: 1, frame; 101, fourth bearing; 2, outer cylinder; 201, mounting hole; 202, drain pipe; 203, guide groove; 204, first circular hole; 3, parts degreasing cylinder; 301, degreasing cleaning brush; 302, drain outlet; 303, guide block; 304, second circular hole; 4, rectangular frame; 5, conical block; 6, rotating rod; 7, stirring rod; 8, rotating structure; 801, motor; 802, first bevel gear; 803, second bevel gear; 804, cylinder; 805, rotating shaft; 806, third bevel gear. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-4 As shown, the embodiment of the utility model provides a mechanical parts surface degreasing device, including a frame 1, an outer cylinder 2 is rotatably installed between the left inner wall and the right inner wall of the frame 1, a parts degreasing cylinder 3 is rotatably installed in the outer cylinder 2, a plurality of degreasing cleaning brushes 301 are fixedly installed along the circumferential direction on the inner wall of the parts degreasing cylinder 3, a handle is fixedly installed on the outer wall of the outer cylinder 2, a rectangular frame 4 is fixedly installed on the bottom of the outer cylinder 2, a rotating structure 8 is arranged in the rectangular frame 4, the rotating structure 8 includes a motor 801, a first bevel gear 802, a second bevel gear 803, a cylinder 804, a rotating shaft 805 and a third bevel gear 806, a motor 801 is fixedly installed on the bottom inner wall of the rectangular frame 4, and a motor 801 is fixedly installed on the bottom inner wall of the rectangular frame 4. The output shaft of 01 is fixedly installed with a rotating shaft 805, the top end of the rotating shaft 805 extends into the part deoiling cylinder 3 and is fixedly installed with a conical block 5, the outer wall of the rotating shaft 805 is fixedly installed with multiple stirring rods 7 along the circumferential direction, the bottom of the stirring rod 7 is in contact with the bottom inner wall of the part deoiling cylinder 3, and the third bevel gear 806 is rotatably installed on the right inner wall of the rectangular frame 4 through the first bearing, and the first bevel gear 802 meshing with the third bevel gear 806 is fixedly sleeved on the outer wall of the rotating shaft 805, and the bottom of the part deoiling cylinder 3 is fixedly installed with a cylinder 804, the bottom end of the cylinder 804 extends into the rectangular frame 4 and is fixedly sleeved with a second bevel gear 803 meshing with the third bevel gear 806.

[0027] In one embodiment, two rotating rods 6 are fixedly installed on the outer wall of the outer cylinder 2, and the two rotating rods 6 are symmetrically arranged. Fourth bearings 101 are fixedly installed on the left inner wall and the right inner wall of the frame body 1. The inner wall of the fourth bearing 101 is fixedly installed with the outer wall of the corresponding rotating rod 6, so that the outer cylinder 2 can rotate, which is convenient for placing and taking mechanical parts.

[0028] In one embodiment, a mounting hole 201 is provided on the inner wall of the bottom of the outer cylinder 2, a drain pipe 202 is fixedly installed on the inner wall of the mounting hole 201, a valve is fixedly installed on the bottom end of the drain pipe 202, and a drain port 302 is provided between two adjacent degreasing cleaning brushes 301 on the inner wall of the parts degreasing cylinder 3, so that the waste liquid in the parts degreasing cylinder 3 can be discharged conveniently through the drain pipe 202 and the drain port 302.

[0029] In one embodiment, a guide groove 203 is provided on the inner wall of the outer cylinder 2, and a plurality of guide blocks 303 are fixedly installed along the circumferential direction on the outer wall of the part deoiling cylinder 3. The guide blocks 303 are in sliding contact with the guide groove 203 to guide the rotation of the part deoiling cylinder 3.

[0030] In one embodiment, the first bevel gear 802 and the second bevel gear 803 rotate in opposite directions, so that the stirring rod 7 and the parts deoiling cylinder 3 rotate in opposite directions.

[0031] In one embodiment, a first circular hole 204 is opened on the inner wall of the bottom of the outer cylinder 2, and the cylinder 804 is rotatably installed in the first circular hole 204 through a second bearing, so that the cylinder 804 drives the parts degreasing cylinder 3 and the degreasing cleaning brush 301 to rotate to degrease and clean the mechanical parts.

[0032] In one embodiment, a second circular hole 304 is opened on the bottom inner wall of the parts deoiling cylinder 3, and the rotating shaft 805 is rotatably installed in the second circular hole 304 through a third bearing, so that the rotating shaft 805 drives multiple stirring rods 7 to rotate to move the mechanical parts.

[0033] When the utility model is in operation: the handle is pulled to make the outer cylinder 2 rotate forward under the action of the fourth bearing 101 and the rotating rod 6, the mechanical parts to be degreased are placed in the parts degreasing cylinder 3, and then the handle is released to make the outer cylinder 2 vertical under the action of gravity, and the mechanical parts are dispersed inside the parts degreasing cylinder 3 under the action of the conical block 5, and the degreasing cleaning liquid is filled into the outer cylinder 2, and the starting motor 801 drives the first bevel gear 802 to rotate through the rotating shaft 805, and the first bevel gear 802 drives the third bevel gear 806 to rotate, and the third bevel gear 806 drives the second bevel gear 803 to rotate, and the second bevel gear 803 drives the parts degreasing cylinder 3 clockwise through the cylinder 804. The needle rotates, and the parts deoiling cylinder 3 drives the multiple deoiling cleaning brushes 301 on the inner wall to rotate. The rotation shaft 805 drives the multiple stirring rods 7 to rotate counterclockwise at the same time. Under the action of the stirring rods 7, the mechanical parts are prevented from accumulating in the parts deoiling cylinder 3, thereby improving the deoiling effect. The deoiling cleaning brush 301 cooperates with the multiple stirring rods 7 to deoil the surface of the mechanical parts, making it convenient to deoil multiple mechanical parts at the same time, thereby improving the deoiling efficiency of the mechanical parts. After the deoiling is completed, the valve is opened to discharge the waste liquid in the parts deoiling cylinder 3 through the mounting hole 201 and the multiple drain ports 302. After the discharge, the handle is pulled again to tilt the outer cylinder 2 to take out the deoiled mechanical parts.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A device for degreasing the surface of mechanical parts, characterized in that: The invention comprises a frame (1), an outer cylinder (2) is rotatably mounted between the left inner wall and the right inner wall of the frame (1), a parts degreasing cylinder (3) is rotatably mounted inside the outer cylinder (2), a plurality of degreasing cleaning brushes (301) are fixedly mounted on the inner wall of the parts degreasing cylinder (3) along the circumferential direction, a handle is fixedly mounted on the outer wall of the outer cylinder (2), a rectangular frame (4) is fixedly mounted on the bottom of the outer cylinder (2), a rotating structure (8) is arranged inside the rectangular frame (4), the rotating structure (8) comprises a motor (801), a first bevel gear (802), a second bevel gear (803), a cylinder (804), a rotating shaft (805) and a third bevel gear (806), a motor (801) is fixedly mounted on the inner wall of the bottom of the rectangular frame (4), and the output shaft of the motor (801) is fixedly mounted A rotating shaft (805) is provided, the top end of the rotating shaft (805) extends into the part deoiling cylinder (3) and is fixedly mounted with a conical block (5), a plurality of stirring rods (7) are fixedly mounted on the outer wall of the rotating shaft (805) along the circumferential direction, the bottom of the stirring rods (7) is in contact with the bottom inner wall of the part deoiling cylinder (3), a third bevel gear (806) is rotatably mounted on the right inner wall of the rectangular frame (4) via a first bearing, a first bevel gear (802) meshing with the third bevel gear (806) is fixedly sleeved on the outer wall of the rotating shaft (805), a cylinder (804) is fixedly mounted at the bottom of the part deoiling cylinder (3), the bottom end of the cylinder (804) extends into the rectangular frame (4) and is fixedly sleeved with a second bevel gear (803) meshing with the third bevel gear (806).

2. A mechanical parts surface degreasing device according to claim 1, characterized in that: Two rotating rods (6) are fixedly mounted on the outer wall of the outer cylinder (2), and the two rotating rods (6) are symmetrically arranged. Fourth bearings (101) are fixedly mounted on the left inner wall and the right inner wall of the frame body (1), and the inner wall of the fourth bearing (101) is fixedly mounted on the outer wall of the corresponding rotating rod (6).

3. A mechanical parts surface degreasing device according to claim 1, characterized in that: A mounting hole (201) is provided on the inner wall of the bottom of the outer cylinder (2), a drainage pipe (202) is fixedly mounted on the inner wall of the mounting hole (201), and a valve is fixedly mounted on the bottom end of the drainage pipe (202).

4. A mechanical parts surface degreasing device according to claim 1, characterized in that: A guide groove (203) is provided on the inner wall of the outer cylinder (2), and a plurality of guide blocks (303) are fixedly mounted along the circumferential direction on the outer wall of the parts deoiling cylinder (3), wherein the guide blocks (303) are in sliding contact with the guide groove (203).

5. A mechanical parts surface degreasing device according to claim 4, characterized in that: A drainage port (302) is provided between two adjacent degreasing cleaning brushes (301) on the inner side wall of the parts degreasing cylinder (3).

6. The device for degreasing the surface of mechanical parts according to claim 1, characterized in that: The first bevel gear (802) and the second bevel gear (803) rotate in opposite directions.

7. The device for degreasing the surface of mechanical parts according to claim 1, characterized in that: A first circular hole (204) is provided on the inner wall of the bottom of the outer cylinder (2), and the cylinder (804) is rotatably mounted in the first circular hole (204) via a second bearing.

8. The device for degreasing the surface of mechanical parts according to claim 1, characterized in that: A second circular hole (304) is provided on the inner wall of the bottom of the parts degreasing cylinder (3), and the rotating shaft (805) is rotatably mounted in the second circular hole (304) via a third bearing.

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