CN218856584U

CN218856584U - Automobile bearing steel ball processing that possesses self-cleaning function is with grinding machine

Info

Publication number: CN218856584U
Application number: CN202222699948.3U
Authority: CN
Inventors: 韩润; 吴瑞; 方兴
Original assignee: Shanghai Chongming Machine Tool Factory
Current assignee: Shanghai Chongming Machine Tool Factory
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-04-14
Anticipated expiration: 2032-10-13

Abstract

The utility model belongs to the technical field of the grinding machine technique and specifically relates to a car bearing steel ball processing that possesses self-cleaning function is with grinding machine, to current grinding machine be difficult to carry out rinse thoroughly's problem to the steel ball after grinding, the scheme is put forward now, it includes the organism and installs the grinding room at organism inner wall top, the inner wall of organism rotates and is connected with the washing case, it is located the below of grinding room to wash the case, the inside of wasing the case is provided with rabbling mechanism, rabbling mechanism includes that a plurality of protruding muscle, rotation of rigid coupling on wasing the incasement wall connect two transmission shafts on wasing bottom of the case inner wall and cup joint a plurality of stirring leaves in two transmission shaft outsides respectively, the movable groove has been seted up at the top of wasing the case. The utility model is simple in operation, make this machine of grinding possess abluent function, it is more even and thorough to the washing of steel ball simultaneously, effectively improved this machine of grinding to the abluent effect of steel ball.

Description

Automobile bearing steel ball processing that possesses self-cleaning function is with grinding machine

Technical Field

The utility model relates to a grind the machine field, especially relate to a car bearing steel ball processing that possesses self-cleaning function is with grinding machine.

Background

The bearing steel ball is a part for industrial production, and belongs to a part of a bearing. The grinding machine is a grinding machine for grinding the surface of a workpiece by using a grinding tool coated with or embedded with grinding materials and is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of car bearing steel ball processing that possesses self-cleaning function is with grinding machine has solved among the prior art and has ground the steel ball that the machine is difficult to after grinding and carry out rinse-through's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grinding machine with automatic cleaning function for processing steel balls of automobile bearings comprises a machine body and a grinding chamber arranged at the top of the inner wall of the machine body, the inner wall of the machine body is rotationally connected with a cleaning box, the cleaning box is positioned below the grinding chamber, a stirring mechanism is arranged in the cleaning box, the stirring mechanism comprises a plurality of convex ribs fixedly connected on the inner wall of the cleaning box, two transmission shafts rotatably connected on the inner wall of the bottom of the cleaning box and a plurality of stirring blades respectively sleeved outside the two transmission shafts, the top of the cleaning box is provided with a movable groove, the top ends of the two transmission shafts penetrate through the movable groove and extend to the upper part of the cleaning box, the stirring mechanism also comprises a driving component which is arranged above the cleaning box and is used for respectively driving the cleaning box and the two transmission shafts to rotate, a plurality of sewage discharge grooves are arranged at the bottom of the cleaning box, a sealing mechanism is arranged below the cleaning box, the sealing mechanism comprises a sliding plate which is connected on the inner wall of the machine body in a sliding way, a sealing gasket which is fixedly connected on the top of the sliding plate, two through grooves which are respectively arranged on the top of the sliding plate and the top of the sealing gasket in a penetrating way, and a lifting component which is arranged below the sliding plate and is used for driving the sliding plate to move along the vertical direction, wherein the two through grooves are communicated, the sealing gasket is matched with a plurality of sewage discharge grooves, the bottom parts of the grinding chamber and the cleaning box are communicated with material guide pipes, electromagnetic valves are arranged on the two material guide pipes, the electromagnetic valves are matched with the through grooves, the bottom of the machine body is communicated with a material discharge pipe, the front of organism and the equal rigid coupling in the back have the inlet tube, two the one end that the inlet tube is close to mutually all runs through the movable tank and extends to the inside of wasing the case, two the inlet tube is located the equal rigid coupling in one end of wasing incasement portion and has the pressure boost shower nozzle.

Preferably, the driving assembly comprises a first motor fixedly connected to the bottom of the grinding chamber, a first gear sleeved outside an output shaft of the first motor, a second gear sleeved outside one of the transmission shafts, an inner gear ring fixedly connected to the top of the cleaning tank, and a transmission part installed outside the two transmission shafts and used for driving the other transmission shaft to rotate, wherein the first gear is respectively engaged with the second gear and the inner gear ring.

Preferably, the transmission part comprises two transmission wheels respectively sleeved outside the two transmission shafts and a belt in transmission connection with the outside of the two transmission wheels, and the belt is positioned on the outer side of the adjacent material guide pipes.

Preferably, the lifting subassembly includes the second motor of rigid coupling on organism one side outer wall, rotates lead screw, spiro union that connect on the organism keeps away from second motor one side inner wall at the outside a plurality of connecting blocks of lead screw, articulated respectively at a plurality of connecting rods and rigid coupling at a plurality of corresponding support bars of a plurality of connecting rods in the slide bottom, the one end of second motor output shaft extends to the inside of organism, and with the other end rigid coupling of lead screw, it is a plurality of the other end of connecting rod is articulated with the bottom of a plurality of support bars respectively, it has the slide bar to go back the rigid coupling on the inner wall of organism, the slide bar is located same level with the lead screw, and parallel arrangement each other, the slide bar runs through a plurality of connecting block settings in proper order, and respectively with a plurality of connecting block sliding connection.

Preferably, the inner wall of the bottom of the machine body and the inner wall of the bottom of the cleaning box are both funnel-shaped structures.

Preferably, the bottom of the machine body is fixedly connected with four column bases, and the four column bases are respectively positioned at the bottom of the machine body and close to four corners.

The utility model has the advantages that:

1. through the cooperation of each part of rabbling mechanism, to wasing incasement portion steel ball abluent more even, through the cooperation between lifting mechanism, slide and the sealed pad, can carry out the secondary to the steel ball that washs and spray the processing, and then more thorough to the washing of steel ball, effectively improved this machine of grinding to the abluent effect of steel ball, further increased this machine of grinding's functionality.

The utility model discloses rational in infrastructure, easy operation makes this machine of grinding possess abluent function, and is more even and thorough to the washing of steel ball simultaneously, has effectively improved this machine of grinding to the abluent effect of steel ball.

Drawings

Fig. 1 is a front sectional view of the internal structure of the present invention.

Fig. 2 is a top view of the driving assembly of the present invention.

Fig. 3 is a bottom view of the internal structure of the present invention.

Reference numbers in the figures: 1. a body; 2. a grinding chamber; 3. a cleaning tank; 4. a rib is protruded; 5. a drive shaft; 6. stirring blades; 7. a movable groove; 8. a sewage draining groove; 9. a slide plate; 10. a gasket; 11. penetrating a groove; 12. a material guide pipe; 13. an electromagnetic valve; 14. a discharge pipe; 15. a first motor; 16. a first gear; 17. a second gear; 18. an inner gear ring; 19. a water inlet pipe; 20. a pressurizing nozzle; 21. a driving wheel; 22. a belt; 23. a second motor; 24. a screw rod; 25. connecting blocks; 26. a connecting rod; 27. a supporting strip; 28. a column shoe; 29. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a grinding machine for processing steel balls of automobile bearings with an automatic cleaning function comprises a machine body 1 and a grinding chamber 2 installed on the top of the inner wall of the machine body 1, the inner wall of the machine body 1 is rotatably connected with a cleaning box 3, the cleaning box 3 is positioned below the grinding chamber 2, a stirring mechanism is arranged inside the cleaning box 3, the stirring mechanism comprises a plurality of convex ribs 4 fixedly connected on the inner wall of the cleaning box 3, two transmission shafts 5 rotatably connected on the inner wall of the bottom of the cleaning box 3 and a plurality of stirring blades 6 respectively sleeved outside the two transmission shafts 5, a movable groove 7 is arranged on the top of the cleaning box 3, the top ends of the two transmission shafts 5 are respectively arranged through the movable groove 7 and respectively extend to the upper part of the cleaning box 3, the stirring mechanism further comprises a driving component arranged above the cleaning box 3 and used for respectively driving the cleaning box 3 and the two transmission shafts 5 to rotate, the driving component comprises a first motor 15 fixedly connected to the bottom of the grinding chamber 2, a first gear 16 sleeved outside an output shaft of the first motor 15, a second gear 17 sleeved outside one of the transmission shafts 5, an inner gear ring 18 fixedly connected to the top of the cleaning box 3 and a transmission part arranged outside the two transmission shafts 5 and used for driving the other transmission shaft 5 to rotate, the transmission part comprises two transmission wheels 21 respectively sleeved outside the two transmission shafts 5 and a belt 22 in transmission connection with the two transmission wheels 21, the belt 22 is positioned outside the adjacent material guide pipes 12, the first gear 16 is respectively meshed with the second gear 17 and the inner gear ring 18, a plurality of sewage discharge grooves 8 are formed in the bottom of the cleaning box 3, a sealing mechanism is arranged below the cleaning box 3, and the sealing mechanism comprises a sliding plate 9 connected to the inner wall of the machine body 1 in a sliding manner, a sealing gasket 10 fixedly connected to the top of the sliding plate 9, a sealing gasket 10, two through grooves 11 respectively penetrating the top of a sliding plate 9 and the top of a sealing gasket 10 and a lifting component arranged below the sliding plate 9 and used for driving the sliding plate 9 to move along the vertical direction, the two through grooves 11 are communicated, the sealing gasket 10 is matched with a plurality of sewage discharge grooves 8, the bottoms of a grinding chamber 2 and a cleaning box 3 are both communicated with a material guide pipe 12, the two material guide pipes 12 are both provided with an electromagnetic valve 13, the electromagnetic valve 13 is matched with the through grooves 11, the bottom of the machine body 1 is communicated with a material discharge pipe 14, the front surface and the back surface of the machine body 1 are both fixedly connected with water inlet pipes 19, the close ends of the two water inlet pipes 19 are both penetrated through a movable groove 7 and extend to the inside of the cleaning box 3, one ends of the two water inlet pipes 19 positioned in the cleaning box 3 are both fixedly connected with a pressurizing nozzle 20, firstly, a worker puts steel balls to be ground into the grinding chamber 2 for grinding, and after the grinding of the steel balls is completed, by controlling the electromagnetic valve 13 at the bottom of the grinding chamber 2 to be opened, the steel balls in the grinding chamber 2 enter the cleaning box 3 through the material guide pipe 12 and the movable groove 7, at the moment, the sewage draining groove 8 is in a closed state through the sliding plate 9 and the sealing gasket 10, cleaning liquid is injected into the cleaning box 3 through the water inlet pipe 19 and the pressurizing nozzle 20, then the first motor 15 is started to be matched with the output shaft thereof to drive the first gear 16 to rotate, so that the first gear 16 is meshed with the inner gear ring 18 to drive the cleaning box 3 to rotate, further the convex rib 4 in the cleaning box 3 is driven to stir the steel balls at one side close to the inner wall, meanwhile, one of the transmission shafts 5 is driven to rotate through the meshing effect of the first gear 16 and the second gear 17, further the transmission wheel 21 outside the transmission shaft 5 is driven to rotate, and is in transmission connection with the other transmission wheel 21 through the belt 22, the other transmission shaft 5 is driven to rotate, so that a plurality of stirring blades 6 outside the two transmission shafts 5 are driven to stir the steel balls in the middle of the cleaning box 3 at the same time, the steel balls can be cleaned more uniformly, after the steel balls are cleaned, the sliding plate 9 and the sealing gasket 10 are driven to move downwards through the lifting mechanism, the sewage discharge groove 8 is in an open state, sewage for cleaning the steel balls is discharged, water is sprayed into the cleaning box 3 through the water inlet pipe 19 and the pressurizing nozzle 20, the steel balls in stirring are subjected to secondary spraying treatment, the steel balls are cleaned more thoroughly, and after the steel balls are cleaned, the electromagnetic valve 13 at the bottom of the cleaning box 3 is controlled to be opened, the steel balls are discharged to the inner wall at the bottom of the machine body 1 and are discharged through the discharge pipe 14;

the lifting component comprises a second motor 23 fixedly connected on the outer wall of one side of the machine body 1, a screw rod 24 rotatably connected on the inner wall of one side of the machine body 1 far away from the second motor 23, a plurality of connecting blocks 25 screwed outside the screw rod 24, a plurality of connecting rods 26 respectively hinged on the tops of the connecting blocks 25, and a plurality of supporting bars 27 fixedly connected at the bottom of the sliding plate 9 and corresponding to the connecting rods 26, one end of an output shaft of the second motor 23 extends to the inside of the machine body 1 and is fixedly connected with the other end of the screw rod 24, the other ends of the connecting rods 26 are respectively hinged with the bottoms of the supporting bars 27, a sliding rod 29 is further fixedly connected on the inner wall of the machine body 1, the sliding rod 29 and the screw rod 24 are positioned at the same horizontal height and are arranged in parallel with each other, the sliding rod 29 sequentially penetrates through the plurality of connecting blocks 25 and is respectively in sliding connection with the plurality of connecting blocks 25, the second motor 23 is started to be matched with the output shaft thereof to drive the screw rod 24 to rotate clockwise, so that the plurality of connecting blocks 25 are driven to move horizontally leftwards, the plurality of connecting rods 26 are matched with the plurality of supporting bars 27 to drive the sliding plate 9 and the sealing gasket 10 to move upwards, and therefore the purpose of sealing the sewage discharge groove 8 formed in the bottom of the cleaning box 3 is achieved, otherwise, the second motor 23 is matched with the output shaft thereof to drive the screw rod 24 to rotate anticlockwise, so that the plurality of connecting blocks 25 are driven to move horizontally rightwards, and the plurality of connecting rods 26 are matched with the plurality of supporting bars 27 to drive the sliding plate 9 and the sealing gasket 10 to move downwards, so that the sewage discharge groove 8 is in an open state, and the sewage inside the cleaning box 3 is conveniently discharged;

the inner wall of the bottom of the machine body 1 and the inner wall of the bottom of the cleaning box 3 are both funnel-shaped structures, so that steel balls in the machine body 1 and the cleaning box 3 can be discharged conveniently;

the bottom rigid coupling of organism 1 has four column bases 28, and four column bases 28 are located the position that is close to four corners in organism 1 bottom respectively, and the setting of column base 28 is used for making row material pipe 14 have certain space apart from ground to conveniently arrange material pipe 14 and arrange the material.

The working principle is as follows: firstly, the worker puts the steel ball to be ground into the grinding chamber 2 for grinding, after the grinding of the steel ball is finished, by controlling the electromagnetic valve 13 at the bottom of the grinding chamber 2 to be opened, the steel balls in the grinding chamber 2 enter the cleaning box 3 through the material guide pipe 12 and the movable groove 7, at the moment, the sewage draining groove 8 is in a closed state through the sliding plate 9 and the sealing gasket 10, cleaning liquid is injected into the cleaning tank 3 through the water inlet pipe 19 and the pressurizing nozzle 20, then the first motor 15 is started to drive the first gear 16 to rotate by matching with the output shaft of the first motor, so that the first gear 16 is meshed with the inner gear ring 18 to drive the cleaning box 3 to rotate, thereby driving the convex rib 4 in the cleaning box 3 to stir the steel balls at one side close to the inner wall, meanwhile, one of the transmission shafts 5 is driven to rotate by the meshing action of the first gear 16 and the second gear 17, thereby driving the transmission wheel 21 outside the transmission shaft 5 to rotate, driving the other transmission shaft 5 to rotate through the function of the belt 22 in transmission connection with the other transmission wheel 21, thereby simultaneously driving a plurality of stirring blades 6 outside the two transmission shafts 5 to stir the steel balls positioned in the middle of the cleaning box 3, thereby cleaning the steel balls more evenly, after the cleaning of the steel balls is finished, the lifting mechanism drives the sliding plate 9 and the sealing gasket 10 to move downwards to ensure that the sewage draining groove 8 is in an open state, further discharging sewage for cleaning the steel balls, spraying water into the cleaning box 3 through a water inlet pipe 19 and a pressurizing nozzle 20, carrying out secondary spraying treatment on the steel balls in stirring, therefore, the steel balls can be cleaned more thoroughly, and after the steel balls are cleaned, the electromagnetic valve 13 at the bottom of the cleaning box 3 is controlled to be opened, so that the steel balls are discharged onto the inner wall at the bottom of the machine body 1 and are discharged through the discharge pipe 14.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a car bearing steel ball processing that possesses self-cleaning function is with grinding machine, includes organism (1) and installs grinding chamber (2) at organism (1) inner wall top, a serial communication port, the inner wall of organism (1) rotates and is connected with washing case (3), it is located the below of grinding chamber (2) to wash case (3), the inside of wasing case (3) is provided with rabbling mechanism, rabbling mechanism includes a plurality of protruding muscle (4), the rotation connection of rigid coupling on wasing case (3) inner wall two transmission shaft (5) on wasing case (3) bottom inner wall and cup joints a plurality of stirring leaf (6) outside two transmission shaft (5) respectively, movable groove (7) have been seted up at the top of wasing case (3), two the top of transmission shaft (5) all runs through movable groove (7) and sets up and all extends to the top of wasing case (3), rabbling mechanism still including setting up in wasing case (3) top for driving respectively wash case (3) and two transmission shaft (5) pivoted drive assembly, the bottom of slide (3) has seted up a plurality of slide (8) sealed inslot (9) wash incasement (9) sealed mechanism (9) are provided with sealed mechanism (9) below the sealed lid (9) of organism (9) the sealed mechanism (9) of the sealed inslot (1), wash incasement (9) are provided with the sealed mechanism on the sealed lid, the sealed mechanism (9) of organism (9) are connected at the sealed Run through two wear groove (11) and set up in slide (9) top and sealed lifting subassembly that fills up (10) top respectively, two wear to be linked together between groove (11), sealed pad (10) cooperatees with a plurality of blowdown groove (8) in slide (9) below, in order to be used for driving slide (9) along the lifting subassembly that vertical direction removed, two, it has passage (12) to grind the bottom of room (2) and washing case (3) all to communicate, and all installs solenoid valve (13) on two passage (12), solenoid valve (13) and wear groove (11) looks adaptation, the bottom intercommunication of organism (1) has row material pipe (14), the front and the equal rigid coupling in the back of organism (1) have inlet tube (19), two the one end that inlet tube (19) are close to mutually all runs through activity groove (7) and extend to the inside of washing case (3), two the one end that inlet tube (19) are located washing case (3) inside all rigid couplings have pressure boost shower nozzle (20).

2. The grinder with the function of automatically cleaning the steel balls for the automobile bearing is characterized in that the driving component comprises a first motor (15) fixedly connected to the bottom of the grinding chamber (2), a first gear (16) sleeved outside an output shaft of the first motor (15), a second gear (17) sleeved outside one of the transmission shafts (5), an inner gear ring (18) fixedly connected to the top of the cleaning box (3) and a transmission part arranged outside the two transmission shafts (5) and used for driving the other transmission shaft (5) to rotate, wherein the first gear (16) is respectively meshed with the second gear (17) and the inner gear ring (18).

3. The grinder for processing the steel balls of the automobile bearing with the automatic cleaning function according to claim 2, wherein the transmission component comprises two transmission wheels (21) respectively sleeved outside the two transmission shafts (5) and a belt (22) in transmission connection with the outside of the two transmission wheels (21), and the belt (22) is positioned outside the adjacent material guide pipes (12).

4. The grinder for processing the steel balls of the automobile bearing with the automatic cleaning function according to claim 1, wherein the lifting assembly comprises a second motor (23) fixedly connected to the outer wall of one side of the machine body (1), a screw rod (24) rotatably connected to the inner wall of one side of the machine body (1) far away from the second motor (23), a plurality of connecting blocks (25) screwed outside the screw rod (24), a plurality of connecting rods (26) respectively hinged to the tops of the connecting blocks (25), and a plurality of supporting bars (27) fixedly connected to the bottom of the sliding plate (9) and corresponding to the connecting rods (26), one end of an output shaft of the second motor (23) extends into the machine body (1) and is fixedly connected to the other end of the screw rod (24), the other ends of the connecting rods (26) are respectively hinged to the bottoms of the supporting bars (27), a sliding rod (29) is further fixedly connected to the inner wall of the machine body (1), the sliding rod (29) and the screw rod (24) are located at the same horizontal height and are arranged in parallel to each other, and the connecting blocks (29) sequentially penetrate through the connecting blocks (25) and are respectively connected to the sliding blocks (25).

5. The grinder for processing the steel balls of the automobile bearing with the automatic cleaning function as claimed in claim 1, wherein the inner wall of the bottom of the machine body (1) and the inner wall of the bottom of the cleaning box (3) are both in funnel-shaped structures.

6. The grinder for processing steel balls of automobile bearings with automatic cleaning function according to claim 1, characterized in that four column bases (28) are fixed to the bottom of the machine body (1), and the four column bases (28) are respectively located at the bottom of the machine body (1) near four corners.