Chemical treatment equipment for bearing ring

Abstract

The utility model discloses chemical treatment equipment for a bearing ring, which comprises a ring polishing pool, a miniature water pump and an air blower, an air drying pipeline is arranged at a first outlet of a two-way connecting pipe fitting, a draining plate is arranged at the top of one side of the ring polishing pool, and two symmetrical air outlet channels are arranged at the top end of the draining plate. The two air outlet channels are both connected with an air drying pipeline, and a rail type ferrule conveying line is erected at the top end of the ferrule polishing pool. The rail type ferrule conveying line is formed by arranging the rail connecting strip, the sliding connecting blocks, the ferrule penetrating rods and the ferrule limiting frames on the top of the ferrule polishing pool, bearing ferrules can be hoisted and conveyed to the interior of the ferrule polishing pool to be subjected to chemical treatment, the overall structure is simplified, and assembly line production is facilitated; the production efficiency is improved; and by arranging an air drying pipeline, a draining plate, a water collecting groove and an air outlet channel, rapid air drying can be achieved after chemical treatment.

Description

Technical Field

[0001] The utility model relates to chemical treatment equipment for a bearing ring, belonging to the technical field of bearing processing. Background Art

[0002] The bearing is used to determine the relative motion position of the rotating shaft and other parts, and is a component that plays a supporting or guiding role, so as to reduce the mechanical load friction coefficient of the equipment during the transmission process. The bearing will be contaminated with a lot of oil during the production process, and the finished bearing needs to be cleaned after the sleeve is assembled; Patent No. CN201820676575.9 discloses a bearing ring cleaning and rust prevention treatment device, whose structure includes a water guide pipe, a spray pipe cover, a support rod, a shaft ring placement groove, a main frame, and a cleaning mechanism. The main frame is an H-shaped structure, and the shaft ring placement groove is installed on the inside of the main frame. The cleaning mechanism is installed inside the main frame, and a spray pipe cover is installed behind the main frame through two support rods. The spray pipe cover is connected to the cleaning mechanism through the water guide pipe. The utility model adopts a cleaning mechanism, a diversion structure, an extension structure, an extrusion structure, a water flow system, a transmission structure, a telescopic jacking structure, and a central support structure. It adopts shaking cleaning to reduce the use of manpower and improve the cleaning effect. The water flow system prevents water from diluting the chemical reagents and weakening the rust removal effect, and at the same time, it can achieve the accuracy of quantitative addition of chemical reagents and spraying.

[0003] The above-mentioned processing equipment has the following disadvantages: the overall structure is complicated. When cleaning the bearing rings, the complicated structural layout is not suitable for assembly line production, and the wind rod cannot be cleaned again after chemical treatment. Therefore, we designed a chemical processing equipment for bearing rings. Utility Model Content

[0004] The purpose of the utility model is to provide a chemical treatment device for a bearing ring to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chemical treatment device for a bearing ring, comprising a ring polishing pool, a micro water pump and a blower fan, a blower protection cover is arranged at the bottom of one side of the ring polishing pool, the blower fan is arranged inside the blower protection cover and a two-way connecting pipe fitting is installed at the output end of the blower fan, an air drying pipeline is arranged at the first outlet of the two-way connecting pipe fitting, a drain plate is arranged at the top of one side of the ring polishing pool, two symmetrical air outlet channels are arranged at the top of the drain plate, both of the two air outlet channels are connected to the air drying pipeline, and a track-type ring conveyor line is set up at the top of the ring polishing pool;

[0006] The track-type ring conveyor line includes a track connecting bar, a plurality of sliding connecting blocks, a plurality of ring passing rods and a plurality of ring limiting frames. The plurality of sliding connecting blocks are all slidably arranged on the track of the track connecting bar, one end of the plurality of ring passing rods are respectively connected to the bottom of the corresponding sliding connecting blocks and the other end of the ring passing rods is clamped with the corresponding ring limiting frame.

[0007] In the above-mentioned chemical treatment equipment for bearing rings, a secondary cleaning cover is arranged on one side of the top of the ring polishing pool, and a shaft sleeve insertion slot is arranged on the top of the secondary cleaning cover.

[0008] In the above-mentioned chemical treatment equipment for bearing rings, the input end of the micro water pump is connected to a cleaning liquid cartridge through a frame, the output end of the micro water pump is installed with a liquid supply pipe, one end of the liquid supply pipe is installed with an atomizing spray head, and the atomizing spray head is located in front of the secondary cleaning hood.

[0009] In the above-mentioned chemical treatment equipment for bearing rings, an aeration connecting pipe is provided at the second outlet of the two-way connecting pipe, one end of which extends to the bottom of the ring polishing tank and is provided with an aeration coil.

[0010] In the above-mentioned chemical treatment equipment for bearing rings, a water collecting groove is arranged at the center of the top of the drain plate, and the center of the water collecting groove is the lowest point of the drain plate.

[0011] In the above-mentioned chemical treatment equipment for bearing rings, a dustproof and breathable plate corresponding to the blower is provided on one side of the blower protection cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model discloses a chemical treatment device for bearing rings. By arranging a track connecting strip, a plurality of sliding connecting blocks, a plurality of ring threading rods and a plurality of ring limiting frames on the top of the ring polishing pool to form a track-type ring conveying line, the bearing rings can be hoisted and transported to the inside of the ring polishing pool for chemical treatment. The overall structure is simplified to facilitate assembly line production and increase production efficiency. By arranging an air-drying pipeline, a drain plate, a water collecting groove and an air outlet channel, the bearing rings can be quickly air-dried after chemical treatment, which is convenient for entering the next operation link and can prevent water stains from dripping on the ground and causing inconvenience in cleaning the ground. By arranging a secondary cleaning hood, a micro water pump, a cleaning liquid barrel, a liquid supply pipeline and an atomizing spray head, secondary water spray cleaning of the bearing is convenient, and chemical residual liquid on the surface of the ring can be removed to prevent the residual liquid from affecting the quality of the ring and improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a three-dimensional structural schematic diagram of a chemical treatment device for a bearing ring of the utility model;

[0015] Figure 2 This is a structural schematic diagram of a blower fan for chemical treatment equipment of a bearing ring of the utility model;

[0016] Figure 3 The utility model is a three-dimensional structural schematic diagram of a micro water pump of a chemical treatment equipment for a bearing ring.

[0017] In the figure: 1. Ring polishing pool; 2. Track connecting strip; 3. Sliding connecting block; 4. Ring through rod; 5. Ring limit frame; 6. Secondary cleaning cover; 7. Fan protection cover; 8. Air drying pipeline; 9. Drain plate; 10. Water collecting groove; 11. Air outlet channel; 12. Bushing through slot; 13. Micro water pump; 14. Cleaning liquid cylinder; 15. Liquid supply pipeline; 16. Atomizing spray head; 17. Blower fan; 18. Two-way connecting pipe fittings; 19. Aeration connecting pipe; 20. Aeration coil; 21. Dust-proof and breathable plate. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 The utility model provides a technical solution for a chemical treatment device for a bearing ring:

[0020] Embodiment: The technical solution includes a ring polishing pool 1, a micro water pump 13 and a blower fan 17. A blower protection cover 7 is arranged at the bottom of one side of the ring polishing pool 1. The blower fan 17 is arranged inside the blower protection cover 7 and a two-way connecting pipe 18 is installed at the output end of the blower fan 17. An air-drying pipeline 8 is arranged at the first outlet of the two-way connecting pipe 18. A drain plate 9 is arranged at the top of one side of the ring polishing pool 1. A water collecting groove 10 is arranged at the center of the top of the drain plate 9. The center of the water collecting groove 10 is the lowest point of the drain plate 9; two symmetrical air outlet channels 11 are arranged at the top of the drain plate 9, and both of the two air outlet channels 11 are connected to the air-drying pipeline 8. A track-type ring conveyor line is set up at the top of the ring polishing pool 1;

[0021] The track-type ring conveyor line includes a track connecting bar 2, multiple sliding connecting blocks 3, multiple ring through rods 4 and multiple ring limit frames 5. The multiple sliding connecting blocks 3 are all slidably set on the track of the track connecting bar 2, and one end of the multiple ring through rods 4 is respectively connected to the bottom of the corresponding sliding connecting block 3 and the other end of the ring through rod 4 is clamped with the corresponding ring limit frame 5.

[0022] In this embodiment, in order to perform secondary water spray cleaning on the bearing, remove the chemical residual liquid on the surface of the ring, avoid the residual liquid from affecting the quality of the ring, and improve the cleaning effect, a secondary cleaning cover 6 is provided on one side of the top of the ring polishing pool 1, and a shaft sleeve insertion slot 12 is provided at the top of the secondary cleaning cover 6; the input end of the micro water pump 13 is connected to the cleaning liquid cartridge 14 through the frame, and the output end of the micro water pump 13 is installed with a liquid supply pipe 15, and one end of the liquid supply pipe 15 is installed with an atomizing spray head 16, and the atomizing spray head 16 is located on the front of the secondary cleaning cover 6.

[0023] In this embodiment, in order to improve the cleaning effect of the chemical treatment liquid and quickly remove rust on the surface of the ring, an aeration connecting pipe 19 is provided at the second outlet of the two-way connecting pipe 18, and one end of the aeration connecting pipe 19 extends to the bottom of the ring polishing tank 1 and is provided with an aeration coil 20.

[0024] In this embodiment, in order to filter the incoming air, a dustproof and breathable plate 21 corresponding to the blower fan 17 is provided on one side of the blower protection cover 7 .

[0025] Working principle: The chemical treatment equipment of the utility model is composed of a ring polishing pool 1, a micro water pump 13, a blower fan 17, and a track-type ring conveyor line. The track-type ring conveyor line includes a track connecting strip 2, a plurality of sliding connecting blocks 3, a plurality of ring wear rods 4 and a plurality of ring limit frames 5. The blower fan 17 is arranged inside the fan protection cover 7 on one side of the ring polishing pool 1 and a two-way connecting pipe fitting 18 is installed at the output end of the blower fan 17. A drying pipeline 8 is arranged at the first outlet of the two-way connecting pipe fitting 18. A drain plate 9 is arranged on the top of one side of the ring polishing pool 1. Two symmetrical air outlet channels 11 are arranged on the top of the drain plate 9. Both air outlet channels 11 are connected to the drying pipeline 8. Through the above structure, the ring can be dried and the bearing ring can be hoisted and transported to the inside of the ring polishing pool for chemical treatment. The overall structure is simplified to facilitate assembly line production and speed up production efficiency.

[0026] like Figure 3 As shown, an aeration connecting pipe 19 is arranged at the second outlet of the two-way connecting pipe 18, one end of the aeration connecting pipe 19 extends to the bottom of the ring polishing tank 1 and an aeration coil 20 is arranged. The aeration method is adopted to improve the treatment effect of the ring.

[0027] The chemical treatment method of the present technical solution adopts aluminum oxide polishing liquid treatment.

[0028] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A chemical treatment device for a bearing ring, comprising a ring polishing pool (1), a micro water pump (13) and a blower fan (17), characterized in that: A fan protection cover (7) is arranged at the bottom of one side of the ring polishing pool (1), the blower fan (17) is arranged inside the fan protection cover (7) and a two-way connecting pipe (18) is installed at the output end of the blower fan (17), and an air drying pipeline (8) is arranged at the first outlet of the two-way connecting pipe (18), a drain plate (9) is arranged at the top of one side of the ring polishing pool (1), and two symmetrical air outlet channels (11) are arranged at the top of the drain plate (9), and both of the two air outlet channels (11) are connected to the air drying pipeline (8), and a track-type ring conveyor line is set up at the top of the ring polishing pool (1); The track-type ferrule conveyor line comprises a track connecting bar (2), a plurality of sliding connecting blocks (3), a plurality of ferrule rods (4) and a plurality of ferrule limiting frames (5), wherein the plurality of sliding connecting blocks (3) are all slidably arranged on the track of the track connecting bar (2), one end of the plurality of ferrule rods (4) are respectively connected to the bottom of the corresponding sliding connecting block (3) and the other end of the ferrule rod (4) is clamped with the corresponding ferrule limiting frame (5).

2. The chemical treatment equipment for bearing rings according to claim 1, characterized in that: A secondary cleaning cover (6) is provided on one side of the top end of the ferrule polishing pool (1), and a shaft sleeve insertion slot (12) is provided on the top end of the secondary cleaning cover (6).

3. The chemical treatment equipment for bearing rings according to claim 2, characterized in that: The input end of the micro water pump (13) is connected to a cleaning liquid cartridge (14) via a frame, the output end of the micro water pump (13) is provided with a liquid supply pipe (15), one end of the liquid supply pipe (15) is provided with an atomizing spray head (16), and the atomizing spray head (16) is located on the front of the secondary cleaning cover (6).

4. The chemical treatment equipment for bearing rings according to claim 1, characterized in that: An aeration connection pipe (19) is provided at the second outlet of the two-way connection pipe (18), one end of the aeration connection pipe (19) extends to the bottom of the ferrule polishing pool (1) and is provided with an aeration coil (20).

5. The chemical treatment equipment for bearing rings according to claim 1, characterized in that: A water collecting groove (10) is arranged at the center of the top of the drain plate (9), and the center of the water collecting groove (10) is the lowest point of the drain plate (9).

6. The chemical treatment equipment for bearing rings according to claim 1, characterized in that: A dustproof and breathable plate (21) corresponding to the blower fan (17) is provided on one side of the blower protection cover (7).

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