CN219766136U - Bearing outer ring cleaning machine - Google Patents

Abstract

The utility model discloses a bearing outer ring cleaning machine, which relates to the technical field of bearing cleaning machines and comprises a bottom plate, a cleaning mechanism, a driving mechanism and a transmission mechanism, wherein the driving mechanism is used for driving the bearing outer ring to rotate; one side of the upper end of the bottom plate is horizontally and slidably connected with an outer box, the inside of the outer box is horizontally and slidably connected with an inner box, and one closed end of the inner box is connected with the inside of the outer box through an elastic piece; the cleaning mechanism comprises a collecting cylinder arranged at the other end of the opening in the inner box, a liquid storage cylinder is arranged in the collecting cylinder, liquid squeezing ports are formed in the side, corresponding to the opening in the inner box, of the liquid storage cylinder at equal intervals, rotary columns are connected to the front end and the rear end of the inside of the collecting cylinder in a rotary mode, and brush columns made of rubber are arranged on the rotary columns at equal intervals in the circumference; according to the utility model, the two rotating columns which rotate in opposite directions can be utilized to clean the outer side of the bearing, the pressing strips on the rotating columns can be used for extruding the liquid storage cylinder to spray the cleaning liquid, and meanwhile, the liquid storage cylinder can be used for scraping stains on the rotating columns, so that the self-cleaning capability is stronger, and the continuous cleaning effect is better.

Description

Bearing outer ring cleaning machine

Technical Field

The utility model relates to the technical field of bearing cleaning machines, in particular to a bearing outer ring cleaning machine.

Background

Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy. The bearing generally comprises an outer ring, an inner ring, rolling bodies and a retainer; in the production of bearings, it is often necessary to clean the outer surface of the bearing outer race to remove some of the chips, burrs, and the like adhering thereto.

The prior art publication No. CN210847351U proposes a cleaning device for the outer ring of a bearing, which comprises a cylinder body, wherein a cleaning cavity and a water storage cavity are separated in the cylinder body through a partition plate; a servo motor is fixed at the bottom of the partition plate; one end of the servo motor rotating shaft is fixed with a rotating frame; the upper part of the rotating frame is clamped with a placing frame; the top of the cylinder body is connected with an upper cover in a buckling way; a water pump is arranged in the water storage cavity; the water outlet end of the water pump is communicated with a guide pipe; an annular pipe is fixed on the peripheral side surface of the inner wall of the cleaning cavity; the side face of the circumference of the annular pipe is provided with a spray header.

Above-mentioned when using, mainly draw water or washing liquid etc. from shower head blowout to the bearing outer race through the water pump, clean it by the cleaning brush again, when clean, piece or spot adhesion card are on the cleaning brush easily, and the self-cleaning effect of cleaning brush is relatively poor, and later maintenance is comparatively inconvenient, and for this reason, we propose a bearing outer race cleaning machine.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the bearing outer ring cleaning machine, which comprises two rotating columns which rotate in opposite directions, wherein the outer side of a bearing can be cleaned by utilizing the brush columns on the rotating columns, the pressing strips on the rotating columns can press the liquid storage cylinder to spray cleaning liquid, and meanwhile, the liquid storage cylinder can scrape stains on the brush columns, so that the self-cleaning capability is stronger, the continuous cleaning effect is better, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cleaning machine for an outer ring of a bearing comprises a bottom plate, a cleaning mechanism, a driving mechanism and a transmission mechanism, wherein the driving mechanism and the transmission mechanism are used for driving the outer ring of the bearing to rotate;

a bottom plate: an outer box is horizontally and slidably connected to one side of the upper end, an inner box is horizontally and slidably connected to the inner part of the outer box, and one closed end of the inner box is connected to the inner part of the outer box through an elastic piece; the outer box can bring the inner box close to the clamped bearing outer ring, so that the conical sticking roller can be clung to the outer side of the bearing outer ring under the elastic action of the elastic piece.

Cleaning mechanism: the inner tank comprises a collecting cylinder arranged at the other end of the inner opening of the inner tank, a liquid storage cylinder is arranged in the collecting cylinder, liquid squeezing openings are formed in one side of the liquid storage cylinder, corresponding to the inner tank opening, of the liquid storage cylinder at equal intervals, both sides of the liquid storage cylinder are made of rubber materials, when the liquid storage cylinder is squeezed, water, cleaning liquid and the like in the liquid storage cylinder can be sprayed out of the liquid squeezing openings to the outer ring of the bearing, rotating columns are rotatably connected to the front end and the rear end of the inner part of the collecting cylinder, brush columns made of rubber are arranged on the rotating columns at equal intervals in circumference, and pressing strips are arranged on the rotating columns; the two rotary columns work, after water or cleaning liquid is sprayed, the two groups of rotating brush columns can clean the outer sides of the bearings, when in cleaning, the brushed sewage and the like can be brought to the two sides of the liquid squeezing opening of the liquid storage cylinder, the two groups of brush columns can be scraped by the two sides of the liquid squeezing opening of the liquid storage cylinder, and stains and the like adhered to the two groups of brush columns are scraped; simultaneously, the pressing strips on the two rotating columns can press the liquid storage cylinder when rotating.

Further, the cleaning mechanism further comprises a waste liquid outlet pipe arranged at the lower end of the inner box, the waste liquid outlet pipe is communicated with the liquid storage barrel, and a liquid adding inclined pipe communicated with the liquid storage barrel is arranged at the upper end of the liquid storage barrel. After the dirt and the like brushed by the two groups of brush posts are scraped by the liquid storage barrel, the dirt and the like can flow out through the waste liquid outlet pipe, and external water or cleaning liquid and the like can be conveniently added into the liquid storage barrel through the dirt and the like by rotating the screw cap on the liquid adding inclined pipe.

A driving mechanism: the driving mechanism is arranged in the inner box and matched with the rotating column through a transmission mechanism.

Further, the driving mechanism comprises a power shaft rotating inside the inner box, a conical adhesive roller is arranged on the power shaft, a motor is arranged at the upper end of the inner box, and an output shaft of the motor is connected with the upper end of the power shaft. When the motor works, the power shaft is utilized to enable the sticking roller to rotate, and the friction force between the external surface of the sticking roller and the bearing outer ring is large because the external surface of the sticking roller is made of rubber materials, so that the sticking roller can rotate with the bearing outer ring.

Further, the transmission mechanism comprises a first gear arranged at the upper end of the power shaft, two rotating columns extend out of the upper end of the inner box, second gears are arranged at the upper end of the inner box, the two second gears are in meshed connection, a third gear is connected to the upper end of the inner box in a rotating mode through a short column, and the first gear is meshed with the second gear at the rear side through the third gear. When the motor works, the power shaft can rotate with the first gear, the first gear can rotate with the second gear at the rear side through the third gear, and the second gear at the rear side can rotate with the second gear at the front side, so that the outer ring of the bearing is rotated and the outer side of the bearing is cleaned.

Further, the device also comprises a telescopic mechanism arranged at one side of the upper end of the bottom plate, and the telescopic end of the telescopic mechanism is connected with the outer box. When the telescopic mechanism works, the telescopic end of the telescopic mechanism can horizontally slide along the outer box, so that the telescopic end is close to or far away from the bearing clamped on the clamping seat.

Further, the bearing clamping device also comprises a clamping seat which is arranged on the other side of the upper end of the bottom plate and used for clamping and releasing the bearing, and the clamping seat is provided with a rubber ring used for positioning the inner ring of the bearing. The rubber ring can be outwards stretched by rotating the hand-screwed bolt on the clamping seat, so that the clamped bearing is fixed.

Compared with the prior art, the utility model has the beneficial effects that: the bearing outer ring cleaning machine has the following advantages:

1. according to the utility model, the two groups of brush posts which rotate in opposite directions can clean the outer sides of the bearings, stains and the like adhered to the brush posts, and the brush posts can be scraped by utilizing the two sides of the liquid squeezing opening of the liquid storage cylinder, so that the self-cleaning of the brush posts is realized, and the effect of continuously cleaning the outer rings of the bearings is better.

2. According to the utility model, the two rotary columns rotate in opposite directions, and the pressing strips on the two rotary columns apply force to the two sides of the liquid storage cylinder, so that water, cleaning liquid and the like in the liquid storage cylinder can be sprayed onto the bearing outer ring from the liquid squeezing opening, and the stability of water or cleaning liquid squeezing is ensured and the cleaning effect is more stable during cleaning.

Drawings

FIG. 1 is a schematic view of the front side structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the overall structure of the outer case of the present utility model;

FIG. 4 is a schematic view of the upper side structure of the inside of the outer case of the present utility model;

FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 4 according to the present utility model;

fig. 6 is a schematic structural diagram of the cooperation of the transmission mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. an outer case; 3. an inner box; 4. an elastic member; 5. a collection cylinder; 6. a liquid storage cylinder; 7. a rotating column; 8. brushing the column; 9. pressing strips; 10. a waste liquid outlet pipe; 11. a power shaft; 12. a sticking roller; 13. a motor; 14. a first gear; 15. a second gear; 16. a third gear; 17. a telescoping mechanism; 18. a clamping seat; 19. and (5) a rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present embodiment provides a technical solution: the cleaning machine for the outer ring of the bearing comprises a bottom plate 1, a cleaning mechanism, a driving mechanism and a transmission mechanism, wherein the driving mechanism is used for driving the outer ring of the bearing to rotate;

the base plate 1: one side of the upper end is horizontally and slidably connected with an outer box 2, the inside of the outer box 2 is horizontally and slidably connected with an inner box 3, and one closed end of the inner box 3 is connected with the inside of the outer box 2 through an elastic piece 4; as shown in fig. 1 and 2, the outer case 2 may bring the inner case 3 close to the clamped bearing outer ring, so that the conical paste roller 12 may be closely attached to the outer side of the bearing outer ring under the elastic force of the elastic member 4, and when the paste roller 12 rotates, the paste roller may rotate with the bearing outer ring.

Cleaning mechanism: the inner container comprises a collecting cylinder 5 arranged at the other end of the inner opening of the inner container 3, a liquid storage cylinder 6 is arranged in the collecting cylinder 5, liquid squeezing openings are formed in one side of the liquid storage cylinder 6 corresponding to the inner container 3 at equal intervals, as shown in fig. 5, both sides of the liquid storage cylinder 6 are made of rubber materials, when the liquid storage cylinder 6 is squeezed, water, cleaning liquid and the like in the liquid storage cylinder can be sprayed out of the liquid squeezing openings to the bearing outer ring so as to clean the bearing outer ring, rotating columns 7 are rotatably connected to the front end and the rear end of the inner part of the collecting cylinder 5, brush columns 8 made of rubber are arranged on the rotating columns 7 at equal intervals in circumference, and pressing strips 9 are arranged on the rotating columns 7; as shown in fig. 5, the two rotating columns 7 work, after water or cleaning liquid is sprayed, the two groups of rotating brush columns 8 can clean the outer sides of the bearings, during cleaning, the brushed sewage and the like can be brought to the two sides of the liquid extruding opening of the liquid storage cylinder 6, the two groups of brush columns 8 can be scraped by the two sides of the liquid extruding opening of the liquid storage cylinder 6, stains and the like adhered to the two groups of brush columns 8 are scraped, self-cleaning of the brush columns 8 is realized, and the effect of continuously cleaning the outer rings of the bearings is better; simultaneously, the pressing strips 9 on the two rotary columns 7 can squeeze the liquid storage cylinder 6 when rotating, and the stability of water or cleaning liquid extrusion is ensured when cleaning.

A driving mechanism: is installed inside the inner box 3, and the driving mechanism is matched with the rotary column 7 through a transmission mechanism.

The cleaning mechanism also comprises a waste liquid outlet pipe 10 arranged at the lower end of the inner box 3, the waste liquid outlet pipe 10 is communicated with the liquid storage barrel 6, and a liquid adding inclined pipe communicated with the liquid storage barrel 6 is arranged at the upper end of the liquid storage barrel 6. As shown in fig. 3, after the dirt and the like brushed down by the two groups of brush posts 8 are scraped by the liquid storage barrel 6, the dirt and the like can flow out by the waste liquid outlet pipe 10, the waste liquid is more convenient to collect, the nut on the liquid adding inclined pipe can be rotated to open the liquid storage barrel, external water or cleaning liquid and the like can be conveniently added into the liquid storage barrel 6 through the liquid storage barrel, and the continuous cleaning effect is ensured.

The driving mechanism comprises a power shaft 11 rotating inside the inner box 3, a conical paste roller 12 is arranged on the power shaft 11, a motor 13 is arranged at the upper end of the inner box 3, and an output shaft of the motor 13 is connected with the upper end of the power shaft 11. As shown in fig. 3 and fig. 4, when the motor 13 works, the power shaft 11 is utilized to enable the adhesive roller 12 to rotate, and as the outer surface of the adhesive roller 12 is made of rubber, the friction force between the adhesive roller and the bearing outer ring is large, the adhesive roller can rotate along with the bearing outer ring, so that the bearing outer ring is comprehensively cleaned, and the cleaning effect is better.

The transmission mechanism comprises a first gear 14 arranged at the upper end of the power shaft 11, second gears 15 are arranged at the upper ends of the two rotary posts 7 extending out of the inner box 3, the two second gears 15 are connected in a meshed mode, a third gear 16 is connected to the upper end of the inner box 3 in a rotating mode through short columns, and the first gear 14 is meshed with the second gears 15 at the rear side through the third gear 16. As shown in fig. 3, 4 and 6, when the motor 13 is operated, the power shaft 11 can rotate with the first gear 14, the first gear 14 can rotate with the second gear 15 at the rear side through the third gear 16, and the second gear 15 at the rear side can rotate with the second gear 15 at the front side, so that the outer ring of the bearing is rotated, and the outer side of the bearing is cleaned at the same time, thereby saving more cost.

The telescopic mechanism 17 is arranged on one side of the upper end of the bottom plate 1, and the telescopic end of the telescopic mechanism 17 is connected with the outer box 2. As shown in fig. 1, when the telescopic mechanism 17 works, the telescopic end of the telescopic mechanism can horizontally slide along the outer box 2, so that the telescopic end is close to or far away from the bearing clamped on the clamping seat 18, the cleaning of the outer rings of the bearings with different diameters is convenient to adjust, and the applicability is stronger.

The bearing clamping device also comprises a clamping seat 18 which is arranged on the other side of the upper end of the bottom plate 1 and used for clamping and releasing the bearing, and a rubber ring 19 used for positioning the inner ring of the bearing is arranged on the clamping seat 18. As shown in fig. 2, the rubber ring 19 can be stretched outwards by turning the hand-screwed bolt on the clamping seat 18, so that the clamped bearing is fixed, the outer ring of the bearing is cleaned, the bearing is positioned more conveniently, and the cleaning efficiency is higher.

The working principle of the bearing outer ring cleaning machine provided by the utility model is as follows: firstly, as shown in fig. 1, a bearing or a bearing outer ring to be cleaned is placed on a clamping seat 18, a rubber ring 19 is outwards stretched by rotating a manual screw bolt on the clamping seat 18 to fix the clamped bearing, as shown in fig. 2, then a telescopic mechanism 17 works, the telescopic end of the telescopic mechanism is close to the clamped bearing outer ring through an outer box 2 and an inner box 3, under the elastic force of an elastic piece 4, a conical sticking roller 12 is closely attached to the outer side of the bearing outer ring, as shown in fig. 3, 4 and 6, a motor 13 works, the sticking roller 12 can be rotated by utilizing a power shaft 11, the outer surface of the sticking roller 12 is made of rubber, the friction force between the sticking roller and the bearing outer ring is large, and the sticking roller can rotate along the bearing outer ring, as shown in fig. 3, 4 and 6, when the motor 13 works, the power shaft 11 can be used for driving the first gear 14 to rotate, the first gear 14 can be used for driving the second gear 15 on the rear side to rotate through the third gear 16, the second gear 15 on the rear side can be used for driving the second gear 15 on the front side to rotate, as shown in fig. 3, the two second gears 15 can respectively drive the two rotating columns 7 to rotate in opposite directions, the two rotating groups of brush columns 8 can clean the outer sides of the bearings, when the bearings are cleaned, the brushed sewage and the like can be brought to the two sides of the liquid squeezing opening of the liquid storage cylinder 6, the two groups of brush columns 8 can be scraped by the two sides of the liquid squeezing opening of the liquid storage cylinder 6, stains and the like adhered to the two groups of brush columns 8 can be scraped, the self-cleaning of the brush columns 8 is realized, and the effect of continuously cleaning the outer rings of the bearings is better;

as shown in fig. 5, when the two rotary posts 7 rotate in opposite directions to clean the outer ring of the bearing, the pressing strips 9 on the two rotary posts 7 can squeeze the two sides of the liquid storage cylinder 6, and water, cleaning liquid and the like in the liquid storage cylinder can be sprayed out from the liquid squeezing opening onto the outer ring of the bearing, so that the stability of water or cleaning liquid squeezing is ensured during cleaning, and the cleaning effect is more stable;

as shown in fig. 3, the stains and the like brushed down by the two groups of brush posts 8 can flow out through the waste liquid outlet pipe 10 after being scraped by the liquid storage cylinder 6, and the waste liquid is more convenient to collect.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. The utility model provides a bearing inner race cleaning machine which characterized in that: comprises a bottom plate (1), a cleaning mechanism, a driving mechanism and a transmission mechanism, wherein the driving mechanism and the transmission mechanism are used for driving the bearing outer ring to rotate;

bottom plate (1): an outer box (2) is horizontally and slidably connected to one side of the upper end, an inner box (3) is horizontally and slidably connected to the inner part of the outer box (2), and one closed end of the inner box (3) is connected to the inner part of the outer box (2) through an elastic piece (4);

cleaning mechanism: the novel cleaning device comprises a collecting cylinder (5) arranged at the other end of an inner opening of an inner box (3), wherein a liquid storage cylinder (6) is arranged in the collecting cylinder (5), liquid squeezing ports are formed in the liquid storage cylinder (6) at equal intervals on one side of the inner box (3), rotary columns (7) are rotatably connected to the front end and the rear end of the inner part of the collecting cylinder (5), brush columns (8) made of rubber are arranged on the rotary columns (7) at equal intervals in circumference, and pressing strips (9) are arranged on the rotary columns (7);

a driving mechanism: the driving mechanism is arranged in the inner box (3) and is matched with the rotating column (7) through a transmission mechanism.

2. A bearing outer race cleaning machine as defined in claim 1, wherein: the cleaning mechanism further comprises a waste liquid outlet pipe (10) arranged at the lower end of the inner box (3), the waste liquid outlet pipe (10) is communicated with the liquid storage barrel (6), and a liquid adding inclined pipe communicated with the liquid storage barrel (6) is arranged at the upper end of the liquid storage barrel.

3. A bearing outer race cleaning machine as defined in claim 1, wherein: the driving mechanism comprises a power shaft (11) rotating inside the inner box (3), a conical adhesive roller (12) is arranged on the power shaft (11), a motor (13) is arranged at the upper end of the inner box (3), and an output shaft of the motor (13) is connected with the upper end of the power shaft (11).

4. A bearing outer race cleaning machine as set forth in claim 3 wherein: the transmission mechanism comprises a first gear (14) arranged at the upper end of the power shaft (11), two rotating columns (7) extend out of the upper end of the inner box (3) and are respectively provided with a second gear (15), the two second gears (15) are in meshed connection, a third gear (16) is rotatably connected to the upper end of the inner box (3) through a short column, and the first gear (14) is meshed with the second gear (15) at the rear side through the third gear (16).

5. A bearing outer race cleaning machine as defined in claim 1, wherein: the telescopic mechanism (17) is arranged at one side of the upper end of the bottom plate (1), and the telescopic end of the telescopic mechanism (17) is connected with the outer box (2).

6. A bearing outer race cleaning machine as defined in claim 1, wherein: the bearing clamping device is characterized by further comprising a clamping seat (18) which is arranged on the other side of the upper end of the bottom plate (1) and used for clamping and releasing the bearing, wherein a rubber ring (19) used for positioning the inner ring of the bearing is arranged on the clamping seat (18).