CN215510292U

CN215510292U - High-abrasion-resistance bearing sleeve machining device

Info

Publication number: CN215510292U
Application number: CN202121890200.0U
Authority: CN
Inventors: 张国权
Original assignee: Anhui Feidong Hongda Bearing Parts Co ltd
Current assignee: Anhui Feidong Hongda Bearing Parts Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-14
Anticipated expiration: 2031-08-13

Abstract

The utility model belongs to the technical field of bearing bush machining equipment, and particularly relates to a high-wear-resistance bearing bush machining device which comprises a case, wherein an operation door and an access door are arranged on the front side of the case, a transverse partition plate is horizontally arranged on the inner wall of the case, two vertical partition plates are fixedly arranged on the inner wall of the top of the case, close to the transverse partition plate, on one side, a first motor is fixedly arranged on the inner wall of the bottom of the case, a rotating shaft is rotatably arranged on the transverse partition plate, and the bottom end of the rotating shaft extends to the lower side of the transverse partition plate and is fixedly connected with an output shaft of the first motor. The grinding device is reasonable in design, and through the mutual matching of the components such as the water pump, the water injection nozzle, the connecting pipe and the like, the grinding device can clean and collect the scraps generated in the grinding process, and can cool the bearing sleeve and the arc-shaped grinding plate, so that the phenomenon that the scraps splash to influence the normal operation of an operator in the grinding process can be effectively avoided.

Description

High-abrasion-resistance bearing sleeve machining device

Technical Field

The utility model relates to the technical field of bearing sleeve processing equipment, in particular to a high-abrasion-resistance bearing sleeve processing device.

Background

In the production and processing process of the bearing sleeve, the grinding machine is needed to be used for grinding the bearing sleeve, the grinding efficiency of the bearing sleeve is high by adopting the double-end-face grinding machine, the inner ring and the outer ring of the bearing sleeve can be simultaneously ground, and the grinding time can be effectively saved. The device for processing the high-wear-resistance bearing sleeve provided by the Chinese patent with the application number of 202021315085.X adopts double-end-face grinding, two grinding devices are adjusted simultaneously, and are processed simultaneously, manual turnover is not needed, the grinding efficiency is high, the processed bearing sleeve can be automatically placed into a bearing sleeve processing hole through a bearing sleeve moving-in device, the well-ground bearing ring is taken out from the bearing sleeve processing hole through a bearing sleeve moving-out device, the manual labor of people is greatly saved, and the working efficiency is greatly improved. However, the machining device cannot effectively treat the chips generated in the polishing process, the chips splash, normal operation of operators is affected, and the machining device does not have the function of cooling the polished bearing sleeve and the polished sand disc, so that the machining device for the high-abrasion bearing sleeve is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a high-abrasion-resistance bearing bush machining device.

The technical purpose of the utility model is realized by the following technical scheme: a high-wear-resistance bearing sleeve processing device comprises a case, wherein an operation door and an access door are arranged on the front side of the case, a transverse partition plate is horizontally arranged on the inner wall of the case, two vertical partition plates are fixedly arranged on one side, close to the transverse partition plate, of the inner wall of the top of the case, a first motor is fixedly arranged on the inner wall of the bottom of the case, a rotating shaft is rotatably arranged on the transverse partition plate, the bottom end of the rotating shaft extends to the lower portion of the transverse partition plate and is fixedly connected with an output shaft of the first motor, a case body is fixedly arranged at the top end of the rotating shaft, a sliding groove hole is formed in each vertical partition plate, two sliding plates are slidably arranged in the sliding groove hole, arc-shaped grinding plates are fixedly arranged on the two sliding plates, a same bearing sleeve is clamped by the arc-shaped grinding plates, and a fixed plate is fixedly arranged on one side, close to the two arc-shaped grinding plates on the same side, the water jet spray nozzle is arranged on the fixed plate, two water pumps are arranged on the top side of the diaphragm plate, two lead screws are rotatably arranged on the diaphragm plate, the two lead screws respectively extend into corresponding sliding slotted holes and are rotatably connected with the inner walls of the tops of the sliding slotted holes, two sliding plates positioned in the same sliding slotted hole are both in threaded connection with the lead screws, one ends of the two lead screws, far away from the sliding plates, extend to the lower part of the diaphragm plate and are respectively and fixedly sleeved with belt pulleys, the same belt is connected on the two belt pulleys in a transmission manner, a third motor is arranged in the box body, a worm is fixedly connected on an output shaft of the third motor, the same rotating rod is rotatably arranged on the inner walls of the front side and the rear side of the box body, a worm wheel and a third gear are fixedly sleeved on the outer side of the rotating rod, the worm wheel is meshed with the worm wheel, and strip-shaped toothed plates are slidably arranged on the inner walls of the two sides of the box body, and two bar pinion racks all mesh with the gear three-phase, be provided with two collection boxes on the bottom inner wall of quick-witted case, be provided with the intake pipe on the collection box, the one end that the collection box was kept away from to the intake pipe extends to the top of cross slab and is linked together with the water inlet of water pump.

The utility model is further provided with: the bottom side of the diaphragm plate is fixedly provided with a motor II, an output shaft of the motor II is fixedly sleeved with a gear I, a screw rod close to the motor II is fixedly sleeved with a gear II, the gear I is meshed with the gear II, and the two screw rods can keep synchronous rotation under the action of a belt pulley and a belt through the motor II, the gear I and the gear II.

The utility model is further provided with: the transverse partition plate is provided with two discharge pipes, one ends of the two discharge pipes, far away from the transverse partition plate, are respectively communicated with corresponding recovery boxes, the top side of the transverse partition plate is provided with two aggregate bins, and the bottom openings of the two aggregate bins are respectively communicated with the corresponding discharge pipes.

Through adopting above-mentioned technical scheme, can be with the mixture water conservancy diversion of the piece that produces and cooling water to the collection box in polishing under the effect of collecting hopper and discharge pipe.

The utility model is further provided with: the inner wall of the bottom of the recovery box is fixedly provided with a filter plate, and the filter plate is vertically arranged.

Through adopting above-mentioned technical scheme, can filter the piece that gets into in the collection box under the effect of filter plate to can avoid the intake pipe with the piece suction water pump in.

The utility model is further provided with: the one end that two bar pinion racks kept away from each other all extends to outside the box and respectively fixed mounting has the antiskid ribbed tile, and two antiskid ribbed tiles all with the inner peripheral surface looks butt of bearing housing.

Through adopting above-mentioned technical scheme, make two antiskid ribbed tile carry out effectual fixed to the bearing housing under the effect of bar pinion rack.

The utility model is further provided with: the water outlet of the water pump and the two water jetting nozzles on the corresponding side are connected with the same connecting pipe, and the connecting pipe is arranged in a Y shape.

Through adopting above-mentioned technical scheme, can carry cooling water to two water jet spray heads simultaneously under the effect of the connecting pipe that the Y-shaped set up.

The utility model has the beneficial effects that: through motor one, the apparatus further comprises a rotating shaft, the box, motor three, dwang bar pinion rack, gear three, the worm, mutually support between the worm wheel antiskid ribbed tile, can fix the bearing housing, can drive it simultaneously and rotate, grind the operation under the effect of arc grinding plate, at the water pump, the connecting pipe, the piece that produces when polishing is washed and is cooled down to it under the effect of components such as water jet spray head, through the collecting hopper, the collection box, retrieve and filter the cooling water under the interact of components such as filter plate, the effectual in-process of having avoided appearing the piece at polishing splashes and the condition of high temperature.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a high-wear-resistance bearing bush processing device according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a high wear-resistant bearing bush machining device provided by the utility model;

FIG. 3 is an enlarged view of the portion A in FIG. 2;

FIG. 4 is an enlarged view of the portion B of FIG. 2;

in the figure: 1. a chassis; 2. a diaphragm plate; 3. a vertical partition plate; 4. a first motor; 5. a rotating shaft; 6. a box body; 7. a sliding slot hole; 8. a sliding plate; 9. arc-shaped grinding plates; 10. a fixing plate; 11. a water pump; 12. a connecting pipe; 13. a screw rod; 14. a belt pulley; 15. a belt; 16. a second motor; 17. a first gear; 18. a second gear; 19. a third motor; 20. a worm; 21. a worm gear; 22. a third gear; 23. a strip toothed plate; 24. and a bearing sleeve.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, a high wear-resistant bearing bush processing device comprises a machine case 1, an operation door and an access door are arranged on the front side of the machine case 1, a transverse partition plate 2 is horizontally arranged on the inner wall of the machine case 1, two vertical partition plates 3 are fixedly arranged on the side, close to the transverse partition plate 2, of the inner wall of the top of the machine case 1, a motor I4 is fixedly arranged on the inner wall of the bottom of the machine case 1, a rotating shaft 5 is rotatably arranged on the transverse partition plate 2, the bottom end of the rotating shaft 5 extends to the lower side of the transverse partition plate 2 and is fixedly connected with an output shaft of the motor I4, a box body 6 is fixedly arranged at the top end of the rotating shaft 5, a sliding slot hole 7 is formed in the vertical partition plate 3, two sliding plates 8 are slidably arranged in the sliding slot hole 7, arc-shaped grinding plates 9 are fixedly arranged on the two sliding plates 8, the same bearing bush 24 is clamped by the arc-shaped grinding plates 9, and can be ground when the bearing bush 24 rotates, one side, close to each other, of each of the two arc-shaped grinding plates 9 on the same side is fixedly provided with a fixing plate 10, the fixing plate 10 is provided with a water jet nozzle, the arc-shaped grinding plates 9 and the bearing sleeves 24 can be sprayed with water for cooling, and meanwhile, scraps generated in the grinding process can be washed, the top side of the transverse partition plate 2 is provided with two water pumps 11, the transverse partition plate 2 is rotatably provided with two lead screws 13, the two lead screws 13 respectively extend into the corresponding sliding groove holes 7 and are rotatably connected with the inner walls of the tops of the sliding groove holes 7, the two sliding plates 8 in the same sliding groove hole 7 are both in threaded connection with the lead screws 13, one ends, far away from the sliding plates 8, of the two lead screws 13 extend to the lower side of the transverse partition plate 2 and are respectively and fixedly sleeved with belt pulleys 14, the two belt pulleys 14 are in transmission connection with the same belt 15, and the two lead screws 13 can keep rotating synchronously through the belt 14 and the belt, be provided with three 19 of motors in the box 6, fixedly connected with worm 20 on three 19's of motor output shaft, rotate on the both sides inner wall around the box 6 and install same dwang, the fixed cover in outside of dwang is equipped with worm wheel 21 and three 22 of gear, worm 20 meshes with worm wheel 21 mutually, equal slidable mounting has bar pinion rack 23 on the both sides inner wall of box 6, and two bar pinion rack 23 all mesh with three 22 of gear mutually, be provided with two collection box on the bottom inner wall of machine case 1, be provided with the intake pipe on the collection box, the one end that the collection box was kept away from to the intake pipe extends to 2 of cross slab's top and is linked together with water pump 11's water inlet, be convenient for water pump 11 to retrieve the cooling water after filtering through the intake pipe and carry out reuse.

Specifically, a second motor 16 is fixedly installed on the bottom side of the diaphragm 2, a first gear 17 is fixedly sleeved on an output shaft of the second motor 16, a second gear 18 is fixedly sleeved on the screw rod 13 close to the second motor 16, the first gear 17 is meshed with the second gear 18, and the two screw rods 13 can keep synchronous rotation under the action of the belt pulley 14 and the belt 15 through the second motor 16, the first gear 17 and the second gear 18.

Specifically, be provided with two discharge pipes on the cross slab 2, and two discharge pipes keep away from the one end of cross slab 2 and communicate with the collection box that corresponds respectively, and the top side of cross slab 2 is provided with two collecting hoppers, and the bottom opening of two collecting hoppers is linked together with the discharge pipe that corresponds respectively, can be with the mixture water conservancy diversion of the piece that produces and cooling water to the collection box in polishing through collecting hopper and discharge pipe.

Specifically, fixed mounting has the filter plate on the bottom inner wall of collection box, and the filter plate is vertical setting, can filter the piece that gets into in the collection box through the filter plate to can avoid the intake pipe to inhale the water pump 11 with the piece in.

Specifically, the one end that two bar pinion rack 23 kept away from each other all extends to outside the box 6 and respectively fixed mounting has the antiskid ribbed tile, and two antiskid ribbed tiles all with bearing housing 24's inner peripheral surface looks butt, makes two antiskid ribbed tiles carry out effectual fixed to the bearing housing under bar pinion rack 23's effect.

Specifically, the water outlet of the water pump 11 and the two water spray heads corresponding to one side are connected with the same connecting pipe 12, the connecting pipe 12 is arranged in a Y shape, and the connecting pipe 12 arranged in the Y shape can be used for simultaneously conveying cooling water to the two water spray heads.

The working principle is as follows: firstly, a power supply is switched on, as shown in figure 2 in a working state, a motor I4 and a water pump 11 are started, the motor I4 drives a box body 6 to rotate through a rotating shaft 5, a bearing sleeve 24 can be driven to synchronously rotate under the action of a strip-shaped toothed plate 23 and an anti-slip plate, the bearing sleeve 24 is ground under the action of a plurality of arc-shaped grinding plates 9, the water pump 11 extracts cooling water from a recovery box through a water taking pipe, the cooling water is conveyed to a water jet spray head through a connecting pipe 12 arranged in a Y shape after passing through the water pump 11, the arc-shaped grinding plates 9 and the bearing sleeve 24 are washed and cooled under the action of the water jet head, the cooling water participating in cooling falls on a transverse partition plate 2 and is discharged into the recovery box through a discharge pipe under the action of a collecting hopper, debris doped in the cooling water can be prevented from being sucked by the water taking pipe under the action of the filter plate, the motor I4 and the water pump 11 are closed after grinding is finished, a motor III 19 is started, the motor III 19 drives the worm wheel 21 through the worm 20 to rotate the rotating rod, so that the gear III 22 drives the two strip-shaped toothed plates 23 to enable the two anti-skid plates to move towards the mutually approaching direction and to be separated from the contact with the bearing sleeve 24, the motor II 16 is started, the motor II 16 drives the screw rod 13 on the right side to rotate through the gear I17 and the gear II 18, the two screw rods 13 are enabled to keep synchronous rotation under the action of the belt pulley 14 and the belt 15, the screw rod 13 drives the two sliding plates 8 in the same sliding groove hole 7 to move towards the mutually departing direction while rotating, the bearing sleeve 24 follows the two arc-shaped grinding plates 9 on the lower side to synchronously move, the operating door is opened, the bearing sleeve 24 is taken out of the case 1 and then placed, the other bearing sleeve 24 needing to be ground is clamped through the arc-shaped grinding plates 9 and then is fixed through the anti-skid plates, drive bearing housing 24 and rotate under the effect of motor 4, pivot 5 and box 6 and polish, can wash and collect the piece that produces polishing simultaneously to it cooling down through the cooperation between components such as water pump 11 and water jet head simultaneously.

The high-abrasion-resistance bearing sleeve processing device provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. A high-wear-resistance bearing sleeve processing device comprises a case (1) and is characterized in that an operation door and an access door are arranged on the front side of the case (1), a transverse partition plate (2) is horizontally arranged on the inner wall of the case (1), two vertical partition plates (3) are fixedly arranged on one side, close to the transverse partition plate (2), of the inner wall of the top of the case (1), a motor I (4) is fixedly arranged on the inner wall of the bottom of the case (1), a rotating shaft (5) is rotatably arranged on the transverse partition plate (2), the bottom end of the rotating shaft (5) extends to the lower side of the transverse partition plate (2) and is fixedly connected with an output shaft of the motor I (4), a case body (6) is fixedly arranged at the top end of the rotating shaft (5), a sliding groove hole (7) is formed in the vertical partition plate (3), two sliding plates (8) are slidably arranged in the sliding groove hole (7), arc-shaped grinding plates (9) are fixedly arranged on the two sliding plates (8), the same bearing sleeve (24) is clamped by the arc-shaped grinding plates (9), a fixed plate (10) is fixedly arranged on one side, close to each other, of the two arc-shaped grinding plates (9) positioned on the same side, a water jet nozzle is arranged on the fixed plate (10), two water pumps (11) are arranged on the top side of the transverse partition plate (2), two lead screws (13) are rotatably arranged on the transverse partition plate (2), the two lead screws (13) respectively extend into the corresponding sliding groove holes (7) and are rotatably connected with the inner wall of the top of the sliding groove hole (7), the two sliding plates (8) positioned in the same sliding groove hole (7) are respectively in threaded connection with the lead screws (13), and the ends, far away from the sliding plates (8), of the two lead screws (13) are respectively extended to the lower part of the transverse partition plate (2) and are respectively fixedly provided with belt pulleys (14), the two belt pulleys (14) are in transmission connection with the same belt (15), a motor III (19) is arranged in the box body (6), a worm (20) is fixedly connected to an output shaft of the motor III (19), the inner walls of the front side and the rear side of the box body (6) are rotatably provided with the same rotating rod, the outer side of the rotating rod is fixedly sleeved with a worm wheel (21) and a gear III (22), the worm (20) is meshed with the worm wheel (21), the inner walls of the two sides of the box body (6) are both provided with a strip-shaped toothed plate (23) in a sliding way, and the two strip-shaped toothed plates (23) are meshed with the gear III (22), two recovery boxes are arranged on the inner wall of the bottom of the case (1), the recycling bin is provided with a water taking pipe, and one end of the water taking pipe, which is far away from the recycling bin, extends to the upper part of the transverse partition plate (2) and is communicated with a water inlet of the water pump (11).

2. The high abrasion bearing sleeve processing device according to claim 1, wherein: a second motor (16) is fixedly mounted on the bottom side of the diaphragm plate (2), a first gear (17) is fixedly sleeved on an output shaft of the second motor (16), a second gear (18) is fixedly sleeved on a screw rod (13) close to the second motor (16), and the first gear (17) is meshed with the second gear (18).

3. The high abrasion bearing sleeve processing device according to claim 1, wherein: the transverse partition plate (2) is provided with two discharge pipes, one ends of the two discharge pipes, far away from the transverse partition plate (2), are respectively communicated with corresponding recovery boxes, the top side of the transverse partition plate (2) is provided with two aggregate bins, and the bottom openings of the two aggregate bins are respectively communicated with the corresponding discharge pipes.

4. The high abrasion bearing sleeve processing device according to claim 1, wherein: the inner wall of the bottom of the recovery box is fixedly provided with a filter plate, and the filter plate is vertically arranged.

5. The high abrasion bearing sleeve processing device according to claim 1, wherein: the one end that two bar pinion rack (23) kept away from each other all extends to outside box (6) and respectively fixed mounting has the antiskid ribbed tile, and two antiskid ribbed tiles all with the inner peripheral surface looks butt of bearing housing (24).

6. The high abrasion bearing sleeve processing device according to claim 1, wherein: the water outlet of the water pump (11) and the two water jet nozzles on the corresponding side are connected with the same connecting pipe (12), and the connecting pipe (12) is arranged in a Y shape.