CN113775913A - Bearing production batch lubricating device - Google Patents

Abstract

The invention provides a bearing production batch lubricating device, which comprises a clamping and rotating mechanism, a rolling and contacting mechanism and an outer clamping mechanism, and solves the problem that the existing bearing lubricating process is mainly manually lubricated; the manual mode is filled with lubricating oil into the bearing, the mode is low in efficiency and high in labor intensity, the bearing cannot be lubricated in batches, the filling amount of the lubricating oil is difficult to accurately control, and the lubricating oil injected into the bearing cannot rapidly permeate into the bearing, so that the lubricating effect of the bearing is low and the like.

Description

Bearing production batch lubricating device

Technical Field

The invention relates to the technical field of bearing lubrication, in particular to a batch lubricating device for bearing production.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision.

After the bearing is manufactured, oil is needed to be injected and lubricated for the steel balls inside, so that the rotation flexibility of the bearing is improved, a lubricating effect is formed, and the abrasion and the running resistance of the bearing can be reduced.

The lubrication process of the existing bearing is mainly to perform lubrication operation manually; the lubricating oil is filled into the bearing by a manual mode, the mode has low efficiency and high labor intensity, the bearing cannot be lubricated in batches, the filling amount of the lubricating oil is difficult to accurately control, and the lubricating oil injected into the bearing cannot quickly permeate into the bearing, so that the lubricating effect of the bearing is low; therefore, the invention provides a lubricating device for bearing production in batches.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme that the bearing production batch lubricating device comprises a clamping and rotating mechanism, a rolling and contacting mechanism and an outer clamping mechanism, wherein the rolling and contacting mechanism is provided with the clamping and rotating mechanism, the outer clamping mechanism is arranged on the outer side of the clamping and rotating mechanism, and the outer clamping mechanism is arranged on the rolling and contacting mechanism; wherein:

the clamping and rotating mechanism comprises a vertical plate support, a rotary drum, an inner clamping unit, a worm wheel, a worm, a servo motor, a drawing rod, a positioning unit and a butting plate; the vertical plate support is arranged on the rolling contact mechanism, a rotary drum is arranged on the vertical plate support through a bearing, the rotary drum is of a cavity structure, a plurality of groups of inner clamping units which are linearly arranged along the length direction of the rotary drum are arranged on the rotary drum, a worm wheel is arranged on the outer ring of the right end of the rotary drum and is meshed with the worm, the worm is arranged on the outer wall of the vertical plate support through the bearing, one side shaft end of the worm is connected with an output shaft of a servo motor, the servo motor is arranged on the side wall of the vertical plate support through a motor base, a drawing rod is arranged inside the rotary drum in a sliding fit mode, a positioning unit is arranged at the left end of the drawing rod and is positioned inside the rotary drum, a plurality of groups of abutting plates which are linearly arranged along the length direction of the drawing rod are arranged on the drawing rod, and the abutting plates are abutted against the inner clamping units; through artifical promotion take-out pole translation, make to butt the plywood and support to push away to interior clamp unit, then interior clamp unit is synchronous outwards expands to move and carries out the centre gripping of contradicting to the inner circle of bearing, round hole cooperation contact on rethread positioning unit and the rotary drum to the shift position of taking out the pole is injectd, can be accurate to butt the plywood and to the expansion of interior clamp unit clamping position and move the adjustment, rethread servo motor drive worm rotation meshing worm wheel makes the rotary drum synchronous revolution, thereby the inner circle that drives the bearing rotates.

Preferably, the internal clamping unit comprises a T-shaped clamping column, a compression spring and a pulley; the T-shaped clamping column is arranged on the rotary drum in a sliding fit mode, a compression spring is arranged on the outer ring of the inner end of the T-shaped clamping column and connected between the outer ring of the inner end of the T-shaped clamping column and the inner ring surface of the rotary drum, the pulley is arranged on the inner side shaft end of the T-shaped clamping column through a bearing and is connected with the abutting plate in a rolling mode; the compression spring is used for abutting against and pushing the pulley, so that the pulley is in close contact with the abutting plate, and the T-shaped clamping column is outwards expanded and moved by the abutting plate, so that the inner ring of the bearing is clamped and fixed.

Preferably, the positioning unit comprises a sliding column, a cylindrical spring and a second ball; the sliding column is arranged on the drawing rod in a sliding fit mode and is positioned in the rotary drum, a cylindrical spring is arranged on the outer ring of the upper end of the sliding column, the cylindrical spring is connected between the upper end of the sliding column and the end face of the drawing rod, a second ball is arranged on the top shaft end of the sliding column, and the second ball is connected with the rotary drum in a rolling mode; the sliding column is pushed by the cylindrical spring, so that the second ball is connected with the round hole in the rotary drum in a concave-convex matching mode, the moving position of the second ball is limited, and the moving point of the second ball is accurate.

Preferably, the rolling contact mechanism comprises an H-shaped bracket, a stepping motor, a straight rod, a first bevel gear, a first lead screw, a second bevel gear, a transverse plate, a rolling contact unit, a servo electric cylinder and a long slat; the outer wall of the H-shaped support is provided with a stepping motor through a motor base, an output shaft of the stepping motor is connected with the right shaft end of a straight rod, the straight rod is installed on the H-shaped support through a bearing, two bevel gears I are arranged on the straight rod, a screw I is symmetrically installed on the H-shaped support through a bearing and is positioned on the inner side of the H-shaped support, a bevel gear II is installed at the bottom shaft end of the screw I and is meshed with the bevel gear I, a transverse plate is installed on the inner wall of the H-shaped support in a sliding fit mode and is connected with the screw I in a threaded fit mode, the transverse plate is provided with a plurality of rolling contact units which are linearly arranged along the length direction of the transverse plate, a plurality of sliding grooves which are linearly arranged along the length direction of the transverse plate are formed in the transverse plate, a servo electric cylinder is installed on the edge end face of the transverse plate, and the output shaft of the servo electric cylinder is connected with the side wall of a long strip plate, the long strip plate is arranged on the transverse plate in a sliding fit mode, and the long strip plate is connected with the rolling contact unit;

preferably, the rolling contact unit comprises a sliding plate, a sliding frame, a guide pipe, a first ball and a roller; the sliding plate is arranged on the end face of the transverse plate in a sliding fit mode, the sliding frame is arranged on the outer side of the sliding plate, the sliding frame is symmetrically arranged on a sliding groove of the transverse plate in a sliding fit mode, a guide pipe is arranged on the shaft end on one side of the sliding frame, a roller wheel is arranged on the shaft end on the other side of the sliding frame through a bearing, the roller wheel is mutually connected with the sliding plate in a rolling mode, and a first ball is arranged at the bottom end of the guide pipe; the straight rod is driven to rotate by the stepping motor, the bevel gear I is meshed with the bevel gear II to rotate, then the lead screw I rotates to control the transverse plate to move downwards, then the servo electric cylinder pushes the long lath to move horizontally, the sliding plate moves synchronously and is propped against and contacts with the roller, the sliding frame moves inwards synchronously according to the inclined guide track of the inclined waist hole on the sliding plate, the sliding chute on the transverse plate guides the moving position of the sliding frame in the horizontal direction, then the balls are in rolling contact with the outer sides of a pair of bearings, the positions of the bearings are adjusted while the distance between the sliding frames is adjusted, the positions of the bearings are kept between the sliding frames, then the bearings with adjusted positions are clamped and fixed by the internal clamping unit, then the upper end of the guide pipe is connected with the oil storage tank through a hose, lubricating oil is transmitted to the ball I through the guide pipe, and the outer sides of the bearings are in rolling contact through the balls, when the bearing rotates, the first ball is driven, so that lubricating oil in the first ball groove is continuously coated on the bearing in a rolling mode, the lubricating efficiency can be improved, the rolling flow rate of the lubricating oil can be controlled, the waste caused by excessive rolling amount is prevented, and the lubricating effect can be achieved in the bearing.

Preferably, the outer clamping mechanism comprises a second screw rod, a hand wheel, a T-shaped straight plate and a Y-shaped clamping plate; the lead screw II is arranged on the rolling contact mechanism through a bearing, the shaft heads at two ends of the lead screw II are respectively provided with a hand wheel, the lead screw II is connected with a T-shaped straight plate in a threaded fit mode, the T-shaped straight plate is symmetrically arranged on the rolling contact mechanism in a sliding fit mode, the inner wall of the T-shaped straight plate is provided with a plurality of Y-shaped clamping plates which are linearly arranged along the length direction of the T-shaped straight plate, and the clamping ends of the Y-shaped clamping plates are arranged in a V-shaped structure; according to the diameter size demand of centre gripping bearing, adjust the centre gripping interval, it is rotatory to wave two rotations of lead screw through the hand wheel to the interval position of the straight board of control T shape, then it is fixed to carry out the centre gripping through the outer lane of Y shape cardboard to the bearing, and the exposed core of Y shape cardboard sets up for V-arrangement structure, can increase the centre gripping scope, can satisfy the centre gripping demand of multiple diameter size bearing.

Preferably, the outer ring of the left end of the rotating drum is provided with three circular holes which are linearly arranged, so that the moving position of the positioning unit is conveniently limited, and the moving point of the position of the unit is accurately positioned.

Preferably, the butt plywood be the notch cuttype setting, be convenient for carry out the clamping position adjustment to the bearing of different diameter sizes to contradict to the internal unit that presss from both sides, thereby satisfy the centre gripping demand of multiple diameter size bearing.

Preferably, the slide on set up the waist type inclined hole of symmetric distribution, and the interval of waist type inclined hole increases gradually from the front to the back, the interval position adjustment of the direction balladeur train of being convenient for to satisfy the lubricated demand of contradicting to different thickness size bearings.

Preferably, the outer ring of the first ball is uniformly provided with the grooves along the circumferential direction, so that the first ball can bring out the lubricating liquid in the guide pipe in a rolling mode, the rolling coating amount can be controlled, the bearing is uniform in lubrication, and the phenomenon that the lubricating liquid is excessively discharged to cause waste can be prevented.

Advantageous effects

Firstly, the sliding plate is translated and pushes against the contact roller, so that the sliding frame is synchronously translated inwards according to the inclined guide track of the inclined waist hole on the sliding plate, the outer sides of the bearings are in rolling contact through the balls, the requirements for collision lubrication of the bearings with different thicknesses can be met, the positions of the bearings are adjusted while the distance between the sliding frames is adjusted, the positions of the bearings are kept between the sliding frames, and then the bearings with the adjusted positions are clamped and fixed through the internal clamping unit, so that the accuracy of the clamping positions of the bearings is improved.

The bearing is in rolling contact with the outer sides of the bearings through the balls, the balls are driven to roll and coat lubricating oil in the grooves of the balls into the bearings continuously when the bearings rotate, so that the lubricating efficiency can be enhanced, the rolling and coating flow rate of the lubricating oil can be controlled, waste caused by excessive rolling and coating amount is prevented, the inner parts of the bearings can play a role in lubricating, and the rotation flexibility of the bearings is improved.

The bearing outer ring is clamped and fixed through the Y-shaped clamping plate, the clamping end of the Y-shaped clamping plate is arranged in a V-shaped structure, the clamping range can be enlarged, the clamping requirements of bearings with various diameter sizes can be met, then the inner ring of the bearing is clamped through the inner clamping unit, the inner ring of the bearing is driven to rotate, the inner ring of the bearing rotates and the outer ring of the bearing is driven to rotate during lubricating operation, the lubricating effect of the bearing can be promoted, so that lubricating liquid is fully filled into the bearing, the lubricating effect is formed, and the abrasion and the running resistance of the bearing are reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the present invention in a primary viewing position;

FIG. 2 is a schematic view of the present invention in a bottom perspective;

FIG. 3 is a perspective view of the present invention in a rear-view position;

FIG. 4 is a schematic perspective view of the rolling contact mechanism and the external clamping mechanism of the present invention;

fig. 5 is a perspective view of a roll contact unit according to the present invention;

FIG. 6 is a perspective view of the clamping and rotating mechanism of the present invention;

FIG. 7 is a perspective sectional view of the clamping and rotating mechanism of the present invention;

fig. 8 is a schematic perspective view of a part of the clamping and rotating mechanism of the invention.

In the figure: 1. a clamping and rotating mechanism; 10. a vertical plate bracket; 11. a rotating drum; 12. an inner clamp unit; 121. a T-shaped clamp post; 122. a compression spring; 123. a pulley; 13. a worm gear; 14. a worm; 15. a servo motor; 16. drawing a rod; 17. a positioning unit; 171. a traveler; 172. a cylindrical spring; 173. a second ball bearing; 18. abutting the plate; 2. a rolling contact mechanism; 20. an H-shaped bracket; 21. a stepping motor; 22. a straight rod; 23. a first bevel gear; 24. a first lead screw; 25. a second bevel gear; 26. a transverse plate; 27. a rolling contact unit; 271. a slide plate; 272. a carriage; 273. a conduit; 274. a first ball; 275. a roller; 28. a servo electric cylinder; 29. a strip plate; 3. an outer clamping mechanism; 30. a second screw rod; 31. a hand wheel; 32. a T-shaped straight plate; 33. y-shaped clamping plates.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 8, a lubricating device for mass production of bearings comprises a clamping and rotating mechanism 1, a rolling and contacting mechanism 2 and an outer clamping mechanism 3, wherein the clamping and rotating mechanism 1 is mounted on the rolling and contacting mechanism 2, the outer clamping mechanism 3 is arranged on the outer side of the clamping and rotating mechanism 1, and the outer clamping mechanism 3 is mounted on the rolling and contacting mechanism 2; wherein:

referring to fig. 1, 2, 3, 6 and 7, the clamping and rotating mechanism 1 includes a vertical plate support 10, a rotating drum 11, an inner clamping unit 12, a worm wheel 13, a worm 14, a servo motor 15, a pulling rod 16, a positioning unit 17 and a butting plate 18; the vertical plate support 10 is arranged on the H-shaped support 20, the vertical plate support 10 is provided with a rotary drum 11 through a bearing, the rotary drum 11 is of a cavity structure, the rotary drum 11 is provided with a plurality of groups of inner clamping units 12 which are linearly arranged along the length direction of the rotary drum, and the outer ring of the left end of the rotary drum 11 is provided with three circular holes which are linearly arranged, so that the moving position of the positioning unit 17 can be conveniently limited, and the moving point of the position of the unit 17 can be accurately positioned; a worm wheel 13 is arranged on the outer ring of the right end of the rotary drum 11, the worm wheel 13 is meshed with a worm 14, the worm 14 is installed on the outer wall of the vertical plate support 10 through a bearing, one side shaft end of the worm 14 is connected with an output shaft of a servo motor 15, the servo motor 15 is installed on the side wall of the vertical plate support 10 through a motor base, a drawing rod 16 is installed inside the rotary drum 11 in a sliding fit mode, a positioning unit 17 is arranged at the left end of the drawing rod 16, the positioning unit 17 is located inside the rotary drum 11, a plurality of groups of abutting plates 18 which are linearly arranged along the length direction of the drawing rod 16 are arranged on the drawing rod 16, the abutting plates 18 are abutted against the inner clamping unit 12, the abutting plates 18 are in a ladder-type arrangement, clamping position adjustment can be conveniently carried out on bearings with different diameters, the abutting units 12 can be achieved, and clamping requirements of the bearings with various diameters can be met; through the artifical translation that promotes the pole of taking out 16, make to butt plywood 18 and support to push away to internal clamp unit 12, then internal clamp unit 12 outwards expands in step and moves and contradict the centre gripping to the inner circle of bearing, round hole cooperation contact on rethread positioning unit 17 and the rotary drum 11, thereby prescribe a limit to the shift position of taking out pole 16, can accurately butt plywood 18 and move the adjustment to expanding of internal clamp unit 12 clamping position, rethread servo motor 15 drive worm 14 rotatory meshing worm wheel 13, make rotary drum 11 synchronous revolution, thereby the inner circle that drives the bearing rotates.

Referring to fig. 8, the inner clamp unit 12 includes a T-shaped clamp post 121, a compression spring 122, and a pulley 123; the T-shaped clamping column 121 is installed on the rotary drum 11 in a sliding fit mode, a compression spring 122 is arranged on the outer ring of the inner end of the T-shaped clamping column 121, the compression spring 122 is connected between the outer ring of the inner end of the T-shaped clamping column 121 and the inner ring surface of the rotary drum 11, a pulley 123 is installed on the inner side shaft end of the T-shaped clamping column 121 through a bearing, and the pulley 123 is connected with the abutting plate 18 in a rolling mode; the compression spring 122 pushes against the pulley 123, so that the pulley 123 is tightly contacted with the abutting plate 18, and the abutting plate 18 pushes against the T-shaped clamp column 121 to outwards expand, so that the inner ring of the bearing is clamped and fixed.

Referring to fig. 8, the positioning unit 17 includes a sliding column 171, a cylindrical spring 172, and a second ball 173; the sliding column 171 is installed on the pulling rod 16 in a sliding fit mode, the sliding column 171 is located inside the rotary drum 11, the outer ring of the upper end of the sliding column 171 is provided with a cylindrical spring 172, the cylindrical spring 172 is connected between the upper end of the sliding column 171 and the end face of the pulling rod 16, a second ball 173 is installed on the top shaft end of the sliding column 171, and the second ball 173 is connected with a round hole in the left end of the rotary drum 11 in a rolling mode; the sliding column 171 is pushed by the cylindrical spring 172, so that the second ball 173 is in concave-convex fit connection with the circular hole on the drum 11, the moving position of the second ball 173 is limited, and the moving point of the second ball 173 is accurate.

Referring to fig. 1, 2, 3 and 4, the rolling contact mechanism 2 includes an H-shaped bracket 20, a stepping motor 21, a straight rod 22, a first bevel gear 23, a first lead screw 24, a second bevel gear 25, a cross plate 26, a rolling contact unit 27, a servo electric cylinder 28 and a strip plate 29; the outer wall of the H-shaped support 20 is provided with a stepping motor 21 through a motor base, the output shaft of the stepping motor 21 is connected with the right shaft end of a straight rod 22, the straight rod 22 is arranged on the H-shaped support 20 through a bearing, the straight rod 22 is provided with two bevel gears 23, a screw rod 24 is symmetrically arranged on the H-shaped support 20 through a bearing, the screw rod 24 is positioned on the inner side of the H-shaped support 20, the shaft end at the bottom of the screw rod 24 is provided with a bevel gear 25, the bevel gear 25 is meshed with the bevel gear 23, a transverse plate 26 is arranged on the inner wall of the H-shaped support 20 in a sliding fit mode, the transverse plate 26 is connected with the screw rod 24 through a thread fit mode, the transverse plate 26 is provided with a plurality of rolling contact units 27 which are linearly arranged along the length direction, the transverse plate 26 is provided with a plurality of sliding grooves which are linearly arranged along the length direction, and the edge end face of the transverse plate 26 is provided with a servo electric cylinder 28, and the output shaft of the servo electric cylinder 28 is connected with the side wall of the strip plate 29, the strip plate 29 is installed on the cross plate 26 in a sliding fit manner, and the strip plate 29 is connected with the rolling contact unit 27;

referring to fig. 5, the rolling contact unit 27 includes a sliding plate 271, a carriage 272, a conduit 273, a first ball 274, and a roller 275; the sliding plate 271 is arranged on the end surface of the transverse plate 26 in a sliding fit mode, waist-shaped inclined holes are symmetrically distributed on the sliding plate 271, the distance between the waist-shaped inclined holes is gradually increased from front to back, and the distance position of the guide sliding frame 272 can be conveniently adjusted, so that the abutting lubrication requirements on bearings with different thickness sizes can be met; a sliding frame 272 is arranged on the outer side of the sliding plate 271, the sliding frame 272 is symmetrically arranged on a sliding groove of the transverse plate 26 in a sliding fit mode, a guide pipe 273 is arranged on the shaft end on one side of the sliding frame 272, a roller 275 is arranged on the shaft end on the other side of the sliding frame 272 through a bearing, the roller 275 is mutually connected with a waist-shaped inclined hole on the sliding plate 271 in a rolling mode, a ball 274 is arranged at the bottom end of the guide pipe 273, grooves are uniformly formed in the outer ring of the ball 274 along the circumferential direction of the ball 274, so that the ball 274 can bring out lubricating liquid in the guide pipe 273 in a rolling mode, the rolling coating amount can be controlled, the bearing is uniformly lubricated, and waste caused by excessive discharging of the lubricating liquid can be prevented; the straight rod 22 is driven to rotate by the stepping motor 21, the bevel gear I23 is meshed with the bevel gear II 25 to rotate, then the lead screw I24 rotates to control the descending movement of the transverse plate 26, the servo electric cylinder 28 pushes the strip plate 29 to translate, the sliding plate 271 synchronously translates and abuts against the contact roller 275, the sliding frame 272 synchronously translates inwards according to the inclined guide track of the inclined waist hole on the sliding plate 271, the horizontal moving position of the sliding frame 272 is guided by the sliding groove on the transverse plate 26, then the ball I274 performs rolling contact on the outer side of the bearing, the position of the bearing is adjusted while the distance of the sliding frame 272 is adjusted, the position of the bearing is kept between the sliding frames 272, then the bearing with the adjusted position is clamped and fixed by the internal clamping unit 12, then the upper end of the guide pipe 273 is connected with the oil storage tank through a hose, and lubricating oil is transmitted to the ball I274 through the guide pipe 273, the outer sides of the bearings are in rolling contact through the first balls 274, the first balls 274 are driven when the bearings rotate, lubricating oil in grooves of the first balls 274 is continuously rolled and coated on the bearings, lubricating efficiency can be improved, rolling and coating flow rate of the lubricating oil can be controlled, waste caused by excessive rolling and coating amount is prevented, and the lubricating effect can be achieved in the bearings.

Referring to fig. 1, 2, 3 and 4, the outer clamping mechanism 3 includes a second lead screw 30, a hand wheel 31, a T-shaped straight plate 32 and a Y-shaped clamping plate 33; the second screw rod 30 is mounted on the H-shaped support 20 through a bearing, the shaft heads at two ends of the second screw rod 30 are respectively provided with a hand wheel 31, the second screw rod 30 is connected with a T-shaped straight plate 32 through a thread fit mode, the T-shaped straight plate 32 is symmetrically mounted on the H-shaped support 20 through a sliding fit mode, the inner wall of the T-shaped straight plate 32 is provided with a plurality of Y-shaped clamping plates 33 which are linearly arranged along the length direction of the T-shaped straight plate, and the clamping ends of the Y-shaped clamping plates 33 are arranged in a V-shaped structure; according to the diameter size demand of centre gripping bearing, adjust the centre gripping interval, it is rotatory to wave two 30 lead screws through hand wheel 31 to the interval position of the straight board 32 of control T shape, then it is fixed to carry out the centre gripping through Y shape cardboard 33 to the outer lane of bearing, and the exposed core of Y shape cardboard 33 sets up for V-arrangement structure, can increase the centre gripping scope, can satisfy the centre gripping demand of multiple diameter size bearing.

In the process of bearing lubrication:

firstly, a straight rod 22 is driven to rotate through a stepping motor 21, a bevel gear I23 is meshed with a bevel gear II 25 to rotate, then a lead screw I24 rotates to control the descending movement of a transverse plate 26, then a servo electric cylinder 28 pushes a long strip plate 29 to translate, a sliding plate 271 synchronously translates and abuts against a contact roller 275, a sliding frame 272 synchronously translates inwards according to the inclined guide track of an inclined waist hole on the sliding plate 271, the horizontal moving position of the sliding frame 272 is guided through a sliding groove on the transverse plate 26, then a ball I274 is in rolling contact with the outer side of a bearing, the position of the bearing is adjusted while the distance between the sliding frames 272 is adjusted, and the position of the bearing is kept between the sliding frames 272;

then, the pulling rod 16 is pushed manually to move horizontally, the abutting plate 18 abuts against the inner clamping unit 12, then the inner clamping unit 12 synchronously moves outwards and abuts against and clamps the inner ring of the bearing, the positioning unit 17 is in fit contact with the round hole in the rotary drum 11, so that the moving position of the pulling rod 16 is limited, the expanding adjustment of the clamping position of the inner clamping unit 12 by the abutting plate 18 can be accurately performed, the hand wheel 31 is used for shaking the lead screw II 30 to rotate, the distance position of the T-shaped straight plate 32 is controlled, the Y-shaped clamping plate 33 is used for clamping and fixing the outer ring of the bearing, the worm 14 is driven by the servo motor 15 to rotatably engage with the worm wheel 13, the rotary drum 11 is synchronously rotated, and the inner ring of the bearing is driven to rotate;

finally, the upper end of the guide pipe 273 is connected with an oil storage tank through a hose, lubricating oil is transmitted to the first ball 274 through the guide pipe 273, the outer side of the bearing is in rolling contact through the first ball 274, the first ball 274 is driven when the bearing rotates, the lubricating oil in the groove of the first ball 274 is continuously rolled and coated on the bearing, the lubricating efficiency can be enhanced, the rolling and coating flow rate of the lubricating oil can be controlled, waste caused by excessive rolling and coating amount is prevented, and the lubricating effect can be achieved inside the bearing.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a bearing production batchization lubricating arrangement, includes that press from both sides rotary mechanism (1), roll and touch mechanism (2) and press from both sides mechanism (3) outward, its characterized in that: the rolling contact mechanism (2) is provided with a clamping and rotating mechanism (1), an outer clamping mechanism (3) is arranged on the outer side of the clamping and rotating mechanism (1), and the outer clamping mechanism (3) is arranged on the rolling contact mechanism (2); wherein:

the clamping and rotating mechanism (1) comprises a vertical plate support (10), a rotating drum (11), an inner clamping unit (12), a worm wheel (13), a worm (14), a servo motor (15), a drawing rod (16), a positioning unit (17) and a pressing plate (18); the vertical plate support (10) is arranged on the rolling contact mechanism (2), a rotary drum (11) is arranged on the vertical plate support (10) through a bearing, the rotary drum (11) is of a cavity structure, a plurality of groups of inner clamping units (12) which are linearly arranged along the length direction of the rotary drum (11) are arranged on the rotary drum (11), a worm wheel (13) is arranged on the outer ring of the right end of the rotary drum (11), the worm wheel (13) is meshed with a worm (14), the worm (14) is arranged on the outer wall of the vertical plate support (10) through the bearing, the shaft end of one side of the worm (14) is connected with the output shaft of a servo motor (15), the servo motor (15) is arranged on the side wall of the vertical plate support (10) through a motor base, a pull rod (16) is arranged inside the rotary drum (11) in a sliding fit mode, a positioning unit (17) is arranged at the left end of the pull rod (16), and the positioning unit (17) is arranged inside the rotary drum (11), the drawing rod (16) is provided with a plurality of groups of abutting plates (18) which are linearly arranged along the length direction of the drawing rod, and the abutting plates (18) are abutted against the inner clamping unit (12).

2. The bearing production batch lubrication device according to claim 1, wherein: the internal clamping unit (12) comprises a T-shaped clamping column (121), a compression spring (122) and a pulley (123); the T-shaped clamping column (121) is installed on the rotary drum (11) in a sliding fit mode, a compression spring (122) is arranged on the outer ring of the inner end of the T-shaped clamping column (121), the compression spring (122) is connected between the outer ring of the inner end of the T-shaped clamping column (121) and the inner ring surface of the rotary drum (11), a pulley (123) is installed on the inner side shaft end of the T-shaped clamping column (121) through a bearing, and the pulley (123) is connected with the abutting plate (18) in a rolling mode.

3. The bearing production batch lubrication device according to claim 1, wherein: the positioning unit (17) comprises a sliding column (171), a cylindrical spring (172) and a second ball (173); the sliding column (171) is installed on the drawing rod (16) in a sliding fit mode, the sliding column (171) is located inside the rotary cylinder (11), a cylindrical spring (172) is arranged on the outer ring of the upper end of the sliding column (171), the cylindrical spring (172) is connected between the upper end of the sliding column (171) and the end face of the drawing rod (16), a second ball (173) is installed on the shaft end of the top of the sliding column (171), and the second ball (173) is connected with the rotary cylinder (11) in a rolling mode.

4. The bearing production batch lubrication device according to claim 1, wherein: the rolling contact mechanism (2) comprises an H-shaped support (20), a stepping motor (21), a straight rod (22), a bevel gear I (23), a screw rod I (24), a bevel gear II (25), a transverse plate (26), a rolling contact unit (27), a servo electric cylinder (28) and a long strip plate (29); the outer wall of the H-shaped support (20) is provided with a stepping motor (21) through a motor base, an output shaft of the stepping motor (21) is connected with the right shaft end of a straight rod (22), the straight rod (22) is installed on the H-shaped support (20) through a bearing, the straight rod (22) is provided with two bevel gears I (23), the screw rods I (24) are symmetrically installed on the H-shaped support (20) through the bearing, the screw rods I (24) are located on the inner side of the H-shaped support (20), the shaft ends at the bottom of the screw rods I (24) are provided with bevel gears II (25), the bevel gears II (25) are meshed with the bevel gears I (23), a transverse plate (26) is installed on the inner wall of the H-shaped support (20) in a sliding fit mode, the transverse plate (26) is connected with the screw rods I (24) through a thread fit mode, the transverse plate (26) is provided with a plurality of rolling contact units (27) which are linearly arranged along the length direction of the transverse plate, the servo electric cylinder is characterized in that a plurality of sliding grooves which are linearly arranged along the length direction of the transverse plate (26) are formed in the transverse plate (26), the servo electric cylinder (28) is installed on the edge end face of the transverse plate (26), the output shaft of the servo electric cylinder (28) is connected with the side wall of the long slat (29) in an interconnecting mode, the long slat (29) is installed on the transverse plate (26) in a sliding fit mode, and the long slat (29) is connected with the rolling contact unit (27) in an interconnecting mode.

5. The bearing production batch lubrication device according to claim 4, wherein: the rolling contact unit (27) comprises a sliding plate (271), a sliding frame (272), a conduit (273), a first ball (274) and a roller (275); the sliding plate (271) is installed on the end face of the transverse plate (26) in a sliding fit mode, a sliding frame (272) is arranged on the outer side of the sliding plate (271), the sliding frame (272) is symmetrically installed on a sliding groove of the transverse plate (26) in a sliding fit mode, a guide pipe (273) is installed on the shaft end of one side of the sliding frame (272), a roller (275) is installed on the shaft end of the other side of the sliding frame through a bearing, the roller (275) is connected with the sliding plate (271) in a rolling mode, and a first ball (274) is arranged at the bottom end of the guide pipe (273).

6. The bearing production batch lubrication device according to claim 1, wherein: the outer clamping mechanism (3) comprises a second lead screw (30), a hand wheel (31), a T-shaped straight plate (32) and a Y-shaped clamping plate (33); lead screw two (30) install on rolling and touching mechanism (2) through the bearing, the hand wheel (31) are installed respectively to the both ends spindle nose that is located lead screw two (30), and lead screw two (30) through screw-thread fit mode and straight board (32) interconnect of T shape, the installation that the straight board (32) of T shape pass through the sliding fit mode symmetry rolls and touches mechanism (2) on, be provided with a plurality of Y shape cardboard (33) that are linear arrangement along its length direction on the inner wall of the straight board (32) of T shape, the exposed core of Y shape cardboard (33) sets up for the V-arrangement structure.

7. The bearing production batch lubrication device according to claim 1, wherein: the outer ring of the left end of the rotary drum (11) is provided with three circular holes which are linearly arranged.

8. The bearing production batch lubrication device according to claim 1, wherein: the abutting plate (18) is arranged in a ladder shape.

9. The bearing production batch lubrication device according to claim 5, wherein: the sliding plate (271) is provided with waist-shaped inclined holes which are symmetrically distributed, and the distance between the waist-shaped inclined holes is gradually increased from front to back.

10. The bearing production batch lubrication device according to claim 5, wherein: the outer ring of the first ball (274) is uniformly provided with grooves along the circumferential direction.

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