Rust-proof treatment device for alloy cast iron floating oil seal

Abstract

The utility model relates to the technical field of floating oil seals, in particular to an alloy cast iron floating oil seal rust prevention treatment device which comprises a treatment box, a rotating shaft is rotationally connected to the top end in the treatment box, a rotating disc is fixedly connected to the bottom of the rotating shaft, and an outer cleaning brush cylinder is rotationally connected to the center of the bottom of the rotating disc. Cleaning boxes are fixedly installed on the left side and the right side of the interior of the treatment box, an oil storage box is fixedly installed on the right side of the treatment box, and the device further comprises multiple sets of fixing mechanisms which are distributed at the bottom of the rotary disc at equal intervals and located on the outer side of the outer cleaning brush cylinder; the multiple sets of fixing mechanisms are used for fixing the floating oil seal, moving wheels are rotationally connected to the four corners of the bottom of the treatment box, and compared with an existing alloy cast iron floating oil seal rust-proof treatment device, the alloy cast iron floating oil seal rust-proof treatment device can prevent the floating oil seal from being damaged through the design; and the rust-proof treatment quality of the floating oil seal is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floating oil seals, in particular to an alloy cast iron floating oil seal anti-rust treatment device. Background Art

[0002] Alloy cast iron floating oil seal is a floating oil seal made of alloy cast iron. Floating oil seal is a common name for floating seal. It is a kind of mechanical seal in dynamic seal. It has super sealing performance in harsh working environment such as coal powder, mud, water vapor, etc. It is a compact mechanical seal, mainly used in low-speed and heavy-load occasions. Because the floating oil seal will oxidize and rust in the air for a long time or adhere to the dust in the air, it will affect the sealing performance of the floating oil seal. Therefore, the floating oil seal generally needs to be regularly oil-washed and rust-proofed before use.

[0003] After searching, the publication number CN215656592U discloses a floating oil seal oil washing device, including an oil washing cabinet outer shell, an oil washing cabinet outer shell, the upper surface of the oil washing cabinet outer shell is fixedly connected with multiple fixed columns, the upper surfaces of the multiple fixed columns are fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a driving motor, the output end of the driving motor is provided with a rotating mechanism, the back of the oil washing cabinet outer shell is fixedly connected with two supporting plates, the two supporting plates are provided with an oil washing mechanism, the inner sides of the oil washing cabinet outer shell are fixedly connected with a V-shaped drainage plate, and the drainage mechanism is provided below the drainage plate; when the utility model is in use, the floating oil seal can be oil washed by an oil spray head and a brush head through the rotating mechanism; after the oil washing is completed, the rotation speed of the driving motor is increased, the floating oil seal is de-oiled by centrifugal force, and then the floating oil seal is quickly dried by a fan, thereby realizing rapid oil washing and rapid drying of the floating oil seal;

[0004] The above-mentioned floating oil seal oil cleaning device cleans the floating oil seal sleeved on the fixed rod by spraying oil through an oil spray head. Although the floating oil seal can be prevented from falling off during the rotation process by the limit plate on the top of the fixed rod, the inner diameter of the floating oil seal needs to be larger than the diameter of the limit plate in order to be sleeved on the outside of the fixed rod. Therefore, during the rotation of the floating oil seal, its inner ring is in an active state and will continuously collide with the outside of the fixed rod. At the same time, the floating oil seals may also collide with each other due to rotation, thereby causing damage to the floating oil seal.

[0005] Therefore, it is particularly important to design an alloy cast iron floating oil seal anti-rust treatment device to solve the above-mentioned defects. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model designs an alloy cast iron floating oil seal anti-rust treatment device, which aims to solve the technical problem that when the floating oil seal is subjected to anti-rust treatment under the prior art, the inner ring of the floating oil seal is in an active state during rotation and will continuously collide with the outer side of the fixed rod, and at the same time, each floating oil seal may also collide with each other due to rotation, thereby causing damage to the floating oil seal.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] An alloy cast iron floating oil seal rust prevention treatment device comprises a treatment box, the top of the treatment box is rotatably connected to a rotating shaft, the bottom of the rotating shaft is fixedly connected to a rotating disk, the center of the bottom of the rotating disk is rotatably connected to an external cleaning brush cylinder, the left and right sides of the treatment box are fixedly installed with cleaning boxes, the right side of the treatment box is fixedly installed with an oil storage tank, and further comprises:

[0009] The fixing mechanism is provided with a plurality of groups, and the plurality of groups of the fixing mechanism are evenly distributed at the bottom of the turntable and located outside the outer cleaning brush cylinder, and the plurality of groups of the fixing mechanism are all used for fixing the floating oil seal.

[0010] As a preferred solution of the utility model, the four corners of the bottom of the processing box are rotatably connected to movable wheels, the bottom of the processing box and the outer sides of the multiple groups of movable wheels are threadedly connected to support feet, the top of the front of the processing box is rotatably connected to a box door, and an observation window is fixedly installed inside the box door.

[0011] As a preferred solution of the utility model, a guide bucket is fixedly installed in the middle of the processing box, the bottom of the guide bucket is fixedly connected to an oil drain pipe, and an oil storage box is slidably connected to the bottom end of the processing box and below the oil drain pipe.

[0012] As a preferred solution of the utility model, a motor is fixedly installed at the center of the top of the processing box, and the driving end of the motor is fixedly connected to the top of the rotating shaft, a fan is fixedly connected to the outside of the top of the rotating shaft, and a ventilation hole is opened inside the turntable and below the fan.

[0013] As a preferred solution of the utility model, multiple groups of nozzles are fixedly installed on the opposite sides of the two groups of cleaning boxes, and the two groups of cleaning boxes are connected by a connecting pipe. A pump is fixedly installed on the top of the oil storage tank, and the input end of the pump is connected to the interior of the oil storage tank through an oil suction pipe, and the output end of the pump is connected to the cleaning box through an oil delivery pipe. A box cover is threadedly connected to the top of the oil storage tank, and a visible liquid window is provided on the right side of the oil storage tank.

[0014] As a preferred solution of the utility model, the fixing mechanism includes multiple groups of connecting rods fixedly installed on the bottom of the turntable, the bottom end of the connecting rod is fixedly connected to the limited position head, the outer side of the bottom end of the connecting rod is movably connected to the support plate, the outer side of the connecting rod and located above the support plate is slidably connected with a connecting sleeve, the outer side of the connecting rod and located between the connecting sleeve and the support plate is provided with a spring, and the outer side of the connecting sleeve is rotatably connected to multiple groups of clamping claws.

[0015] As a preferred solution of the utility model, the bottom of the limit head is fixedly connected with an internal cleaning brush cylinder, guide grooves are opened at positions on the outside of the support plate corresponding to the multiple groups of clamps, the bottom end of the spring is fixedly connected to the support plate, and the inner sides of the bottom ends of the multiple groups of clamps are fixedly connected with rubber plates.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the utility model, through the coordinated design of the turntable, the outer cleaning brush cylinder and the fixing mechanism, the connecting sleeve is slid down to squeeze the spring downward, and the connecting sleeve is synchronously driven to open the plurality of jaws when being pressed downward, so that the floating oil seal can be placed between the plurality of jaws, and finally the connecting sleeve is loosened to clamp and fix the outer side of the floating oil seal by the plurality of jaws, and when the floating oil seal is placed between the plurality of jaws for fixing, the center of the floating oil seal passes through the inner cleaning brush cylinder, and after the floating oil seal is fixed by the plurality of jaws, when the turntable rotates, the inner cleaning brush cylinder cooperates with the outer cleaning brush cylinder at the center of the turntable to slightly clean some oxide scales, metal chips and sand attached to the inside and outside of the floating oil seal, and the bristles of the inner cleaning brush cylinder and the outer cleaning brush cylinder are both made of rubber material and will not cause damage to the floating oil seal, and at the same time, when the floating oil seal is clamped and fixed by the plurality of jaws, the rubber plate inside the jaws contacts with the floating oil seal, thereby avoiding damage to the floating oil seal, and greatly improving the quality of rust prevention treatment for the floating oil seal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the processing box of the utility model;

[0020] Figure 3 for Figure 2 A magnified schematic diagram of the middle part;

[0021] Figure 4 This is a schematic diagram of the turntable structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0023] In the figure: 1. treatment box; 101. moving wheel; 102. supporting foot; 103. box door; 104. observation window; 105. guide bucket; 106. oil drain pipe; 107. oil storage box; 108. motor; 2. rotating shaft; 201. fan; 3. turntable; 301. vent; 4. external cleaning brush cylinder; 5. cleaning box; 501. nozzle; 502. connecting pipe; 6. oil storage tank; 601. pump; 602. oil extraction pipe; 603. oil delivery pipe; 604. box cover; 605. visible liquid window; 7. fixing mechanism; 701. connecting rod; 702. limit head; 703. support plate; 704. connecting sleeve; 705. spring; 706. clamping claw; 707. internal cleaning brush cylinder; 708. guide groove; 709. rubber sheet. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0027] An alloy cast iron floating oil seal rust prevention treatment device comprises a treatment box 1, a rotating shaft 2 is rotatably connected to the top of the treatment box 1, a rotating disk 3 is fixedly connected to the bottom of the rotating shaft 2, an external cleaning brush cylinder 4 is rotatably connected to the center of the bottom of the rotating disk 3, a cleaning box 5 is fixedly installed on both the left and right sides of the treatment box 1, an oil storage tank 6 is fixedly installed on the right side of the treatment box 1, and further comprises:

[0028] The fixing mechanism 7 is provided with a plurality of groups, and the plurality of groups of fixing mechanisms 7 are evenly spaced and distributed at the bottom of the turntable 3 and are located outside the outer cleaning brush cylinder 4, and the plurality of groups of fixing mechanisms 7 are all used for fixing the floating oil seal.

[0029] Firstly, the four corners at the bottom of the processing box 1 are rotatably connected to moving wheels 101, the bottom of the processing box 1 and the outer sides of the multiple groups of moving wheels 101 are threadedly connected to supporting feet 102, the top of the front of the processing box 1 is rotatably connected to a box door 103, and an observation window 104 is fixedly installed inside the box door 103. The processing box 1 can be moved by the moving wheels 101 for easy transportation, and when the processing box 1 is in use, the supporting feet 102 are rotated downward to make it rest against the ground, thereby fixing the processing box 1, and when the floating oil seal is subjected to rust-proof treatment, the box door 103 is opened to install the floating oil seal into the interior of the processing box 1 for treatment, and the treatment status can be observed through the observation window 104 during the treatment process.

[0030] Furthermore, a guide bucket 105 is fixedly installed in the middle of the processing box 1, and an oil drain pipe 106 is fixedly connected to the bottom of the guide bucket 105. An oil storage box 107 is slidably connected to the bottom end of the processing box 1 and below the oil drain pipe 106. After the floating oil seal is installed into the processing box 1, oil is sprayed out through the cleaning box 5 to wash the floating oil seal, and the oil dripping from the oil washing is discharged from the oil drain pipe 106 under the guidance of the guide bucket 105, and then collected and processed by the oil storage box 107.

[0031] Then, a motor 108 is fixedly installed at the center of the top of the processing box 1, and the driving end of the motor 108 is fixedly connected to the top of the rotating shaft 2, and a fan 201 is fixedly connected to the outer side of the top of the rotating shaft 2. A vent 301 is opened inside the turntable 3 and below the fan 201. When the floating oil seal is subjected to rust prevention treatment, the floating oil seal is fixedly installed on the bottom of the turntable 3 through the fixing mechanism 7, and then the motor 108 is started to drive the rotating shaft 2 to rotate, so that when the oil storage box 107 sprays oil, the turntable 3 rotates to fully wash the multiple groups of floating oil seals at the bottom, and the oil spraying is stopped after the oil washing is completed, but the turntable 3 continues to rotate to throw away the excess oil on the floating oil seal under the action of centrifugal force, and at the same time, the fan 201 is driven to rotate when the rotating shaft 2 rotates, so that air can circulate through the vent 301, thereby improving the air drying efficiency of the floating oil seal.

[0032] Furthermore, a plurality of nozzles 501 are fixedly installed on opposite sides of the two cleaning tanks 5, and the two cleaning tanks 5 are connected by a connecting pipe 502. A pump 601 is fixedly installed on the top of the oil storage tank 6, and the input end of the pump 601 is connected to the inside of the oil storage tank 6 through an oil extraction pipe 602, and the output end of the pump 601 is connected to the cleaning tank 5 through an oil delivery pipe 603. A tank cover 604 is threadedly connected to the top of the oil storage tank 6, and a visible liquid window 605 is provided on the right side of the oil storage tank 6. The oil storage tank 6 is refueled through the tank cover 604, and the oil inside the oil storage tank 6 is extracted by the pump 601 through the oil extraction pipe 602, and the oil is delivered to the inside of the cleaning tank 5 under the delivery of the oil delivery pipe 603. When the turntable 3 rotates, oil is sprayed from the nozzle 501 outside the cleaning tank 5, so that the floating oil seal is fully washed with oil, thereby ensuring the effect of the rust prevention treatment of the floating oil seal.

[0033] Secondly, the fixing mechanism 7 includes a plurality of connecting rods 701 fixedly mounted on the bottom of the rotating disk 3, the bottom end of the connecting rod 701 is fixedly connected to the limited position head 702, the outer side of the bottom end of the connecting rod 701 is movably connected to the support plate 703, the outer side of the connecting rod 701 and located above the support plate 703 is slidably connected with a connecting sleeve 704, the outer side of the connecting rod 701 and located between the connecting sleeve 704 and the support plate 703 is provided with a spring 705, the outer side of the connecting sleeve 704 is rotatably connected with a plurality of clamping claws 706, when the floating oil seal is subjected to rust prevention treatment, the connecting sleeve 704 is slid downward to squeeze the spring 705, and the connecting sleeve 704 is simultaneously driven to open when the connecting sleeve 704 is pressed downward, so that the floating oil seal can be placed between the plurality of clamping claws 706, and finally the connecting sleeve 704 is loosened to clamp and fix the outer side of the floating oil seal by the plurality of clamping claws 706, thereby effectively preventing the floating oil seal from colliding with each other and being damaged while ensuring the fixing effect of the floating oil seal during the rust prevention treatment.

[0034] Finally, the bottom of the limit head 702 is fixedly connected with an internal cleaning brush cylinder 707, and guide grooves 708 are provided at the positions corresponding to the multiple groups of clamping jaws 706 on the outer side of the support plate 703. When the clamping jaws 706 are opened, they move in the guide grooves 708, and the bottom end of the spring 705 is fixedly connected to the support plate 703. The inner sides of the bottom ends of the multiple groups of clamping jaws 706 are fixedly connected with rubber plates 709. When the floating oil seal is placed between the multiple groups of clamping jaws 706 for fixing, the center of the floating oil seal is passed through the internal cleaning brush cylinder 707. After the floating oil seal is fixed by the multiple groups of clamping jaws 706, when the rotating When the disk 3 rotates, the inner cleaning brush barrel 707 cooperates with the outer cleaning brush barrel 4 at the center of the turntable 3 to lightly clean some oxide scales, metal chips and sand particles attached to the inside and outside of the floating oil seal. The bristles of the inner cleaning brush barrel 707 and the outer cleaning brush barrel 4 are both made of rubber material and will not cause damage to the floating oil seal. At the same time, when the multiple sets of jaws 706 clamp and fix the floating oil seal, the rubber plate 709 on the inside of the jaws 706 contacts the floating oil seal, thereby avoiding damage to the floating oil seal, thereby greatly improving the quality of rust-proof treatment of the floating oil seal.

[0035] In this embodiment, the implementation scenario is specifically as follows: when the floating oil seal is subjected to rust prevention treatment, first open the box door 103, slide the connecting sleeve 704 down to squeeze the spring 705 downward, and when the connecting sleeve 704 is pressed downward, it simultaneously drives the multiple groups of clamping jaws 706 to open, so that the floating oil seal can be placed between the multiple groups of clamping jaws 706, and finally, loosen the connecting sleeve 704 to clamp and fix the outer side of the floating oil seal by the multiple groups of clamping jaws 706. When the floating oil seal is placed between the multiple groups of clamping jaws 706 for fixing, the center of the floating oil seal is passed through the inner cleaning brush cylinder 707. After the floating oil seal is fixed by the multiple groups of clamping jaws 706, when the turntable 3 rotates, the inner cleaning brush cylinder 707 cooperates with the outer cleaning brush cylinder 4 at the center of the turntable 3 to slightly clean some oxide scales, metal chips, and sand particles attached to the inside and outside of the floating oil seal, and the inner cleaning brush cylinder 707 The bristles of the outer cleaning brush barrel 4 are made of rubber material and will not cause damage to the floating oil seal. At the same time, when the multiple groups of jaws 706 clamp and fix the floating oil seal, the rubber plate 709 on the inside of the jaws 706 contacts the floating oil seal, thereby avoiding damage to the floating oil seal. Subsequently, the motor 108 is started to drive the rotating shaft 2 to rotate, so that when the oil storage box 107 sprays oil, the turntable 3 rotates to fully wash the multiple groups of floating oil seals at the bottom. After the oil washing is completed, the oil spraying is stopped, but the turntable 3 continues to rotate to throw away the excess oil on the floating oil seal under the action of centrifugal force, thereby completing the rust prevention treatment of the floating oil seal. The whole operation process is simple and convenient. Compared with the existing alloy cast iron floating oil seal rust prevention treatment device, the utility model can avoid damage to the floating oil seal through design, and greatly improves the quality of rust prevention treatment of the floating oil seal.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An alloy cast iron floating oil seal rust prevention treatment device, comprising a treatment box (1), the top of the treatment box (1) is rotatably connected to a rotating shaft (2), the bottom of the rotating shaft (2) is fixedly connected to a rotating disk (3), characterized in that: An external cleaning brush cylinder (4) is rotatably connected at the center of the bottom of the rotating disk (3), cleaning boxes (5) are fixedly installed on both the left and right sides of the inside of the processing box (1), and an oil storage tank (6) is fixedly installed on the right side of the processing box (1), and further includes: A fixing mechanism (7), wherein the fixing mechanism (7) is provided with a plurality of groups, the plurality of groups of the fixing mechanism (7) are evenly spaced and distributed at the bottom of the turntable (3) and are located outside the external cleaning brush cylinder (4), and the plurality of groups of the fixing mechanism (7) are all used for fixing the floating oil seal.

2. The rust prevention treatment device for alloy cast iron floating oil seal according to claim 1, characterized in that: The four corners of the bottom of the processing box (1) are rotatably connected to moving wheels (101), the bottom of the processing box (1) and the outer sides of the multiple groups of moving wheels (101) are threadedly connected to support feet (102), the top of the front of the processing box (1) is rotatably connected to a box door (103), and an observation window (104) is fixedly installed inside the box door (103).

3. The rust prevention treatment device for alloy cast iron floating oil seal according to claim 1, characterized in that: A flow guide hopper (105) is fixedly installed in the middle of the processing box (1), an oil drain pipe (106) is fixedly connected to the bottom of the flow guide hopper (105), and an oil storage box (107) is slidably connected to the bottom end of the processing box (1) and below the oil drain pipe (106).

4. The rust prevention treatment device for alloy cast iron floating oil seal according to claim 1, characterized in that: A motor (108) is fixedly installed at the center of the top of the processing box (1), and the driving end of the motor (108) is fixedly connected to the top of the rotating shaft (2), and a fan (201) is fixedly connected to the outside of the top of the rotating shaft (2), and a ventilation hole (301) is opened inside the turntable (3) and below the fan (201).

5. The rust prevention treatment device for alloy cast iron floating oil seal according to claim 1, characterized in that: A plurality of nozzles (501) are fixedly mounted on opposite sides of the two groups of cleaning boxes (5). The two groups of cleaning boxes (5) are connected via a connecting pipe (502). A pump (601) is fixedly mounted on the top of the oil storage box (6). The input end of the pump (601) is connected to the inside of the oil storage box (6) via an oil extraction pipe (602). The output end of the pump (601) is connected to the cleaning box (5) via an oil delivery pipe (603). A box cover (604) is threadedly connected to the top of the oil storage box (6). A visible liquid window (605) is provided on the right side of the oil storage box (6).

6. The rust prevention treatment device for alloy cast iron floating oil seal according to claim 1, characterized in that: The fixing mechanism (7) comprises a plurality of groups of connecting rods (701) fixedly mounted on the bottom of the rotating disk (3); the bottom end of the connecting rod (701) is fixedly connected to a limiting head (702); the outer side of the bottom end of the connecting rod (701) is movably connected to a support disk (703); a connecting sleeve (704) is slidably connected to the outer side of the connecting rod (701) and located above the support disk (703); a spring (705) is sleeved on the outer side of the connecting rod (701) and located between the connecting sleeve (704) and the support disk (703); and the outer side of the connecting sleeve (704) is rotatably connected to a plurality of groups of clamping claws (706).

7. The rust prevention treatment device for alloy cast iron floating oil seal according to claim 6, characterized in that: The bottom of the limit head (702) is fixedly connected to an internal cleaning brush cylinder (707), the outer side of the support plate (703) and the positions corresponding to the multiple groups of clamping claws (706) are provided with guide grooves (708), the bottom end of the spring (705) is fixedly connected to the support plate (703), and the inner sides of the bottom ends of the multiple groups of clamping claws (706) are fixedly connected to rubber plates (709).

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