Anti-rust oil spraying device for differential mechanism production

Abstract

The utility model relates to the technical field of automobiles, and discloses an anti-rust oil spraying device for differential production, which comprises a working table, a spraying mechanism is arranged on the working table, a circulating mechanism is arranged on the spraying mechanism, the spraying mechanism comprises a motor, and the motor is fixedly connected to the inner wall of the bottom of a rack. A sliding groove is formed in the outer wall of the right side of the workbench, a straight rod is rotationally connected to the inner wall of the left side of the movable frame through a bearing, a roller is fixedly connected to the straight rod, and a hollow rod is rotationally connected to the inner wall of the top of the movable frame through a bearing. Through mutual cooperation of the motor, the reciprocating lead screw and other structures and the fixing mechanism, the spraying head lubricating oil and the inner ring of the differential mechanism are rotated from top to bottom, the rusting phenomenon caused by dead angles in spraying is reduced, and meanwhile splashing in the spraying process is reduced through the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an anti-rust oil spraying device for differential production. Background Art

[0002] After the differential housing is produced, it is necessary to spray anti-rust oil on the surface of the differential housing to improve the rust resistance of the differential housing.

[0003] After searching, the authorization announcement number is CN206104175U, a differential anti-rust oil spraying device, including a differential, an oil pump, an oil tank, an oil pipe, a nozzle, a sealing cover, an active rotating device and a support frame, etc.; the oil pump, the oil tank and the nozzle are respectively connected by oil pipes; the sealing cover is placed on the support frame; the support frame is fixed on the foundation; the electric motor is fixed to the foundation through a motor fixing plate; when in use, the differential housing is first fixed on the rotating device, and then the differential housing is driven to rotate by the rotating device, and the anti-rust oil is controlled to spray out from the nozzle at the same time, and the anti-rust oil is sprayed onto the differential housing, but because the nozzle is located above the differential housing, the anti-rust oil is only sprayed downward from the top of the differential housing, and the inside of the differential housing is difficult to be sprayed with the anti-rust oil, so the spraying is not comprehensive, and some positions are not sprayed with the anti-rust oil, resulting in poor anti-rust effect of the differential housing.

[0004] The above device has the following defects: the anti-rust oil is only sprayed downward from the top of the differential housing, and the inside of the differential housing is difficult to be sprayed with the anti-rust oil, so the spraying is not comprehensive, and some positions are not sprayed with the anti-rust oil, resulting in poor anti-rust effect of the differential housing. It is difficult to spray the anti-rust oil on the differential housing in multiple directions. The disadvantage is improved for this purpose. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an anti-rust oil spraying device for differential production, which solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an anti-rust oil spraying device for differential production, comprising a workbench, a spraying mechanism is arranged on the workbench, a circulation mechanism is arranged on the spraying mechanism, the spraying mechanism comprises a motor, the motor is fixedly connected to the bottom inner wall of the frame, the output end of the motor is fixedly connected to a reciprocating screw through a coupling, a movable frame is threadedly connected to the reciprocating screw, a sliding groove is provided on the right outer wall of the workbench, a straight rod is rotatably connected to the left inner wall of the movable frame through a bearing, a roller is fixedly connected to the straight rod, a hollow rod is rotatably connected to the top inner wall of the movable frame through a bearing, an end of the straight rod away from the roller is fixedly connected to a first bevel gear, a second bevel gear is fixedly connected to the hollow rod, an end of the hollow rod away from the second bevel gear is fixedly connected to an oil outlet tank, a mounting frame is fixedly connected to the hollow rod, and a baffle is fixedly connected to the bottom outer wall of the mounting frame.

[0007] Preferably, the circulation mechanism includes an oil outlet hole, which is opened on the top outer wall of the workbench, an oil suction pump is fixedly connected to the inner wall of one side of the workbench, an oil outlet pipe is fixedly connected to the outer wall of one side of the oil suction pump, an end of the oil outlet pipe away from the workbench is fixedly connected to a telescopic hose, and an end of the telescopic hose away from the frame is fixedly connected to an oil lubrication tank.

[0008] Preferably, one end of the reciprocating screw rod away from the motor is rotatably connected to the top inner wall of the frame through a bearing.

[0009] Preferably, the movable frame is slidably connected to the inner wall of one side of the slide groove, the roller is rollingly connected to the inner wall of the other side of the slide groove, the straight rod is rotatably connected to a fixed block through a bearing, and the fixed block is fixedly connected to the bottom inner wall of the movable frame.

[0010] Preferably, a first nozzle is fixedly connected to the side outer wall of the oil outlet tank, a second nozzle is fixedly connected to the side outer wall of the baffle plate close to the oil outlet tank, the first bevel gear is meshingly connected with the second bevel gear, there are several first nozzles, and the several first nozzles are respectively fixedly connected to the side outer wall of the oil outlet tank.

[0011] Preferably, the oil outlet pipe passes through an inner wall of one side of the workbench, and the oil outlet pipe extends to an inner wall of one side of the frame.

[0012] Preferably, the oil lubrication tank is connected to a hollow rod, and the hollow rod is connected to a baffle through a mounting frame.

[0013] Preferably, a fixing mechanism is provided on the workbench, a frame is provided on the workbench, a control panel is provided on the frame, the frame is fixedly connected to the left outer wall of the workbench, and the control panel is fixedly connected to the front outer wall of the frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the motor, reciprocating screw, movable frame, oil tank and other structures and the fixing mechanism cooperate with each other to lubricate the differential and the inner ring of the differential from top to bottom with a rotating nozzle, thereby reducing the rusting phenomenon caused by dead corners in spraying, and at the same time reducing splashing during spraying by a baffle.

[0016] 2. In the utility model, the lubricating liquid after lubricating the differential can be collected and recycled through structures such as the oil outlet hole, the oil suction pump, the oil outlet pipe, and the telescopic hose, thereby reducing the waste and increased cost caused by excessive lubrication of the differential. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an anti-rust oil spraying device for differential production proposed by the utility model;

[0018] Figure 2 This is a side view of a rust-proof oil spraying device for differential production proposed by the utility model;

[0019] Figure 3 A schematic diagram of the spraying mechanism of a rust-proof oil spraying device for differential production proposed by the utility model;

[0020] Figure 4 A schematic diagram of the circulation mechanism of a rust-proof oil spraying device for differential production proposed by the utility model;

[0021] Figure 5 The utility model discloses a sectional view of a circulation mechanism of an anti-rust oil spraying device for differential production.

[0022] Legend:

[0023] 1. Workbench; 2. Fixing mechanism; 3. Rack; 4. Control panel; 5. Spraying mechanism; 51. Motor; 52. Reciprocating screw; 53. Movable frame; 54. Slide; 55. Straight rod; 56. Roller; 57. Hollow rod; 58. First bevel gear; 59. Second bevel gear; 510. Oil outlet tank; 511. First nozzle; 512. Mounting frame; 513. Baffle; 514. Second nozzle; 6. Circulation mechanism; 61. Oil outlet hole; 62. Oil suction pump; 63. Oil outlet pipe; 64. Telescopic hose; 65. Oil lubrication tank. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 The utility model provides an anti-rust oil spraying device for differential production, comprising a workbench 1, a spraying mechanism 5 is arranged on the workbench 1, a circulation mechanism 6 is arranged on the spraying mechanism 5, the spraying mechanism 5 comprises a motor 51, the motor 51 is fixedly connected to the bottom inner wall of the frame 3, the output end of the motor 51 is fixedly connected to a reciprocating screw rod 52 through a coupling, a movable frame 53 is threadedly connected to the reciprocating screw rod 52, a slide groove 54 is provided on the right outer wall of the workbench 1, a straight rod 55 is rotatably connected to the left inner wall of the movable frame 53 through a bearing, a roller 56 is fixedly connected to the straight rod 55, a hollow rod 57 is rotatably connected to the top inner wall of the movable frame 53 through a bearing, one end of the straight rod 55 away from the roller 56 is fixedly connected to a first bevel gear 58, a second bevel gear 59 is fixedly connected to the hollow rod 57, The mounting frame 512 has a baffle 513 fixedly connected to the bottom outer wall of the mounting frame 512, and a second nozzle 514 is fixedly connected to the outer wall of one side of the baffle 513 close to the oil outlet tank 510. The end of the reciprocating screw rod 52 away from the motor 51 is rotatably connected to the top inner wall of the frame 3 through a bearing. The movable frame 53 is slidably connected to the inner wall of one side of the slide groove 54, and the roller 56 is rollingly connected to the inner wall of the other side of the slide groove 54. A fixed block is rotatably connected to the straight rod 55 through a bearing, and the fixed block is fixedly connected to the bottom inner wall of the movable frame 53. The first bevel gear 58 is meshed with the second bevel gear 59. There are a plurality of first nozzles 511, and the plurality of first nozzles 511 are respectively fixedly connected to the side outer walls of the oil outlet tank 510. A fixing mechanism 2 is provided on the workbench 1, a frame 3 is provided on the workbench 1, and a control panel 4 is provided on the frame 3. By turning on the motor 51, the reciprocating screw rod 52 rotates, and the rotation of the reciprocating screw rod 52 drives the movable frame 53 to move. The movement of the movable frame 53 causes the slide groove 54 to drive the roller 56 to rotate. The rotation of the roller 56 drives the straight rod 55 to rotate. The rotation of the straight rod 55 drives the first bevel gear 58 to rotate. The rotation of the first bevel gear 58 drives the second bevel gear 59 to rotate. The rotation of the second bevel gear 59 drives the mounting frame 512 to rotate. The rotation of the mounting frame 512 drives the baffle 513 to rotate. The rotation of the baffle 513 drives the second nozzle 514 to rotate to rotate the differential from top to bottom to lubricate the rotating nozzle, reduce the dead angle phenomenon in spraying, and at the same time, reduce splashing during spraying through the baffle 513.

[0026] See also Figure 2The end of the hollow rod 57 away from the second bevel gear 59 is fixedly connected to an oil outlet tank 510, and the side outer wall of the oil outlet tank 510 is fixedly connected to a first spray head 511. When the oil outlet tank 510 is driven to rotate by the hollow rod 57, the inner ring of the differential is sprayed with lubricating oil to prevent rust caused by missing areas when spraying the inner wall of the differential.

[0027] See also Figure 4 and Figure 5 The circulation mechanism 6 includes an oil outlet hole 61, which is opened on the top outer wall of the workbench 1. An oil suction pump 62 is fixedly connected to the inner wall of one side of the workbench 1, and an oil outlet pipe 63 is fixedly connected to the outer wall of one side of the oil suction pump 62. An end of the oil outlet pipe 63 away from the workbench 1 is fixedly connected to a telescopic hose 64, and an end of the telescopic hose 64 away from the frame 3 is fixedly connected to an oil lubricating tank 65. The oil outlet pipe 63 passes through the inner wall of one side of the workbench 1, and the oil outlet pipe 63 extends to the inner wall of one side of the frame 3. The oil lubricating tank 65 is connected to the hollow rod 57, and the hollow rod 57 is connected to the baffle 513 through the mounting frame 512. The frame 3 is fixedly connected to the left outer wall of the workbench 1, and the control panel 4 is fixedly connected to the front outer wall of the frame 3. During the lubrication process, a large amount of oil drips onto the workbench 1 and then flows into the oil outlet hole 61. The oil suction pump 62 is then turned on to transport the oil to the oil outlet pipe 63, so that the oil outlet pipe 63 transports the oil to the telescopic hose 64, and the oil in the telescopic hose 64 is stored in the lubrication tank 65, so as to facilitate the recycling of the lubrication liquid and reduce the waste and increased cost caused by excessive lubrication of the differential.

[0028] Working principle: by turning on the motor 51, the reciprocating screw rod 52 rotates, the reciprocating screw rod 52 rotates to drive the movable frame 53 to move, the movable frame 53 moves to make the slide 54 drive the roller 56 to rotate, the roller 56 rotates to drive the straight rod 55 to rotate, the straight rod 55 rotates to drive the first bevel gear 58 to rotate, the first bevel gear 58 rotates to drive the second bevel gear 59 to rotate, the second bevel gear 59 rotates to drive the mounting frame 512 to rotate, the mounting frame 512 rotates to drive the baffle 513 to rotate, the baffle 513 rotates to drive the second nozzle 514 to rotate the differential from top to bottom to rotate the nozzle oil, reduce the dead angle phenomenon of spraying, and at the same time The baffle 513 is used to reduce splashing during spraying, and the hollow rod 57 drives the oil outlet tank 510 to rotate to spray lubricating oil on the inner ring of the differential to prevent rust caused by missed areas when the inner wall of the differential is sprayed. During the lubrication process, a large amount of oil drips onto the workbench 1 and then flows into the oil outlet hole 61. Then, the oil suction pump 62 is turned on to transport the oil to the oil outlet pipe 63, so that the oil outlet pipe 63 transports the oil to the telescopic hose 64, and the oil in the telescopic hose 64 is stored in the oil lubrication tank 65, so as to facilitate the recycling of the lubricating liquid and reduce the waste and cost increase caused by excessive differential lubrication.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 rust-proof oil spraying device for differential production, comprising a workbench (1), characterized in that: The workbench (1) is provided with a spraying mechanism (5), and the spraying mechanism (5) is provided with a circulation mechanism (6). The spraying mechanism (5) comprises a motor (51), and the motor (51) is fixedly connected to the bottom inner wall of the frame (3). The output end of the motor (51) is fixedly connected to a reciprocating screw rod (52) via a coupling, and a movable frame (53) is threadedly connected to the reciprocating screw rod (52). A sliding groove (54) is provided on the right outer wall of the workbench (1), and a straight rod (55) is rotatably connected to the left inner wall of the movable frame (53) via a bearing. The straight rod A roller (56) is fixedly connected to the top inner wall of the movable frame (53), a hollow rod (57) is rotatably connected to the top inner wall of the movable frame (53) via a bearing, an end of the straight rod (55) away from the roller (56) is fixedly connected to a first bevel gear (58), a second bevel gear (59) is fixedly connected to the hollow rod (57), an end of the hollow rod (57) away from the second bevel gear (59) is fixedly connected to an oil outlet tank (510), a mounting frame (512) is fixedly connected to the hollow rod (57), and a baffle (513) is fixedly connected to the bottom outer wall of the mounting frame (512).

2. The anti-rust oil spraying device for differential production according to claim 1, characterized in that: The circulation mechanism (6) comprises an oil outlet hole (61), wherein the oil outlet hole (61) is formed on the top outer wall of the workbench (1), an oil suction pump (62) is fixedly connected to the inner wall of one side of the workbench (1), an oil outlet pipe (63) is fixedly connected to the outer wall of one side of the oil suction pump (62), an end of the oil outlet pipe (63) away from the workbench (1) is fixedly connected to a telescopic hose (64), and an end of the telescopic hose (64) away from the frame (3) is fixedly connected to an oil lubrication tank (65).

3. The anti-rust oil spraying device for differential production according to claim 1, characterized in that: One end of the reciprocating screw rod (52) away from the motor (51) is rotatably connected to the top inner wall of the frame (3) via a bearing.

4. The anti-rust oil spraying device for differential production according to claim 1, characterized in that: The movable frame (53) is slidably connected to the inner wall of one side of the slide groove (54), the roller (56) is rollingly connected to the inner wall of the other side of the slide groove (54), and a fixed block is rotatably connected to the straight rod (55) via a bearing, and the fixed block is fixedly connected to the bottom inner wall of the movable frame (53).

5. The anti-rust oil spraying device for differential production according to claim 1, characterized in that: A first nozzle (511) is fixedly connected to the side outer wall of the oil outlet tank (510); a second nozzle (514) is fixedly connected to the side outer wall of the baffle plate (513) close to the oil outlet tank (510); the first bevel gear (58) is meshingly connected to the second bevel gear (59); there are a plurality of first nozzles (511), and the plurality of first nozzles (511) are respectively fixedly connected to the side outer wall of the oil outlet tank (510).

6. The anti-rust oil spraying device for differential production according to claim 2, characterized in that: The oil outlet pipe (63) passes through an inner wall of one side of the workbench (1), and the oil outlet pipe (63) extends to an inner wall of one side of the frame (3).

7. The anti-rust oil spraying device for differential production according to claim 2, characterized in that: The oil lubrication tank (65) is in communication with the hollow rod (57), and the hollow rod (57) is in communication with the baffle plate (513) via the mounting frame (512).

8. The anti-rust oil spraying device for differential production according to claim 1, characterized in that: The workbench (1) is provided with a fixing mechanism (2), the workbench (1) is provided with a frame (3), the frame (3) is provided with a control panel (4), the frame (3) is fixedly connected to the left outer wall of the workbench (1), and the control panel (4) is fixedly connected to the front outer wall of the frame (3).

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