CN216801432U

CN216801432U - Automatic slope pressing device of bearing retainer

Info

Publication number: CN216801432U
Application number: CN202122510021.6U
Authority: CN
Inventors: 徐火有
Original assignee: Changshan Jinghe Bearing Co ltd
Current assignee: Changshan Jinghe Bearing Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-06-24
Anticipated expiration: 2031-10-19

Abstract

The utility model provides an automatic slope pressing device of a bearing retainer. The improved oil-feeding mechanism comprises a frame, the top of frame is provided with the hydro-cylinder, and the lower oil blanket port sliding connection of hydro-cylinder has last mould, the below of going up the mould and the internally mounted who is located the frame have the lower mould, material loading platform and truss are installed respectively to the outer wall of frame, servo motor is installed to the lateral wall of material loading platform, servo motor's output shaft keyway is connected with the lead screw. The automatic slope pressing device for the bearing retainer is provided with the material swinging mechanism, the baffle slides circumferentially in the circular-arc limiting groove to change an included angle formed by changing the angle of the baffle, the retainer on the conveying belt can be automatically swung and uniformly and equidistantly fed, the clamping mechanism is further designed, and the first clamping plate and the second clamping plate are controlled by the double-sided rack to clamp the retainer, so that compared with the driving of a transmission telescopic rod, the automatic slope pressing device for the bearing retainer has the advantages of large clamping angle and stable meshing.

Description

Automatic slope pressing device of bearing retainer

Technical Field

The utility model relates to the technical field of bearing retainers, in particular to an automatic slope pressing device of a bearing retainer.

Background

The cage, i.e. the bearing cage, also called a bearing cage, refers to a bearing part that partially wraps all or part of the rolling elements and moves along with the rolling elements to isolate the rolling elements, usually to guide and retain the rolling elements in the bearing, and generally, the cage is used to retain and limit the balls and rollers in the bearing during the production and use of the bearing product.

The slope pressing device for the bearing retainer in the market at present exists in the working and using process, the device cannot level and arrange and load the inclined retainer when conveying the retainer, the device cannot stably open and close the retainer, and the retainer is generally and directly clamped by a telescopic rod, so that the clamping is unstable and is easy to damage.

Therefore, there is a need to provide an automatic slope pressing device for a bearing holder to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic slope pressing device for a bearing retainer, which solves the problems that when the device is used for conveying the retainer, the inclined retainer cannot be leveled and arranged for loading, the device cannot stably open and close and clamp the retainer, and a telescopic rod is generally directly used for clamping, so that the clamping is unstable and easy to damage.

In order to solve the technical problems, the automatic slope pressing device for the bearing retainer comprises a rack, wherein an oil cylinder is arranged at the top of the rack, an upper die is connected to a lower oil seal port of the oil cylinder in a sliding manner, a lower die is arranged below the upper die and inside the rack, a feeding table and two trusses are respectively arranged on the outer wall of the rack, a servo motor is arranged on the side wall of the feeding table, an output shaft key groove of the servo motor is connected with a lead screw, a sliding plate is arranged on the upper surface of the feeding table, a clamping mechanism is arranged above the sliding plate, connecting seats are fixed on the upper surface of the trusses, the number of the connecting seats is two, a driving motor is arranged on the side wall of the trusses, the output shaft key groove of the driving motor is connected with a first gear, one side of the first gear is connected with a second gear in a meshing manner, and driving rollers are arranged inside the two connecting seats, two the outer wall laminating of drive roller has the conveyer belt, the outer wall of truss is installed and is put material mechanism, and the quantity of putting material mechanism is two.

Preferably, servo motor is through using bolt and material loading platform fixed mounting, the bottom of slide is connected through using sliding sleeve and lead screw meshing, the both ends of lead screw are all connected with the material loading platform through using the bearing.

Preferably, driving motor is through using bolt and truss fixed mounting, the contained angle between the axle center extension line of first gear and the axle center extension line of second gear is ninety degrees, two the outer wall of drive roller is through using the bearing and two the connecting seat is connected, one of them the axle center department of drive roller is connected with the axle center department keyway of second gear.

Preferably, fixture is including the hydraulic stem that is fixed in the slide upper surface, the last fixed surface of hydraulic stem has the lifter plate, the last fixed surface of lifter plate has electric jar, the top of lifter plate and the one end that is located electric jar are fixed with the rack, the both sides of rack mesh respectively and are connected with third gear and fourth gear, the upper surface of third gear has first splint through bolt fixed mounting, the upper surface of fourth gear has the second splint through bolt fixed mounting.

Preferably, the shaft center of the third gear is connected with the top of the lifting plate through a bearing, and the shaft center of the fourth gear is connected with the top of the lifting plate through a bearing.

Preferably, the material swinging mechanism comprises two mounting plates fixed on the side wall of the truss, the number of the mounting plates is two, the limiting grooves and the baffle plates are respectively installed on the upper surface of the mounting plates, and the number of the limiting grooves and the number of the baffle plates are respectively two.

Preferably, two the center department of the upper surface of baffle all is through using the bearing and two the mounting panel is connected, two the one end bottom of baffle all through using the fixture block and two the spacing groove block is connected.

Compared with the prior art, the automatic slope pressing device for the bearing retainer has the following beneficial effects:

this device design has pendulum material mechanism, carries out the circumference through the baffle and slides and change the contained angle that the angle that changes the baffle formed at circular-arc spacing inslot, can carry out automatic pendulum material and even equidistance pay-off to the retainer on the conveyer belt to it has fixture still to design, comes to control first splint and second splint through using double-sided rack and carries out the centre gripping to the retainer, compares in driven telescopic link drive like this, has possessed the big and meshing stable advantage of centre gripping angle.

Drawings

FIG. 1 is a schematic structural view of an automatic bearing retainer slope pressing device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the back side view structure shown in FIG. 1;

FIG. 3 is a schematic view of the clamping mechanism shown in FIG. 1;

fig. 4 is a schematic structural diagram of the material swinging mechanism shown in fig. 1.

The number in the figure is 1, a frame; 2. an oil cylinder; 3. an upper die; 4. a lower die; 5. a feeding table; 6. a servo motor; 7. a lead screw; 8. a slide plate; 9. a clamping mechanism; 91. a hydraulic lever; 92. a lifting plate; 93. an electric cylinder; 94. a rack; 95. a third gear; 96. a fourth gear; 97. a first splint; 98. a second splint; 10. a truss; 11. a connecting seat; 12. a drive motor; 13. a first gear; 14. a second gear; 15. a drive roller; 16. a conveyor belt; 17. a material placing mechanism; 171. mounting a plate; 172. a limiting groove; 173. and a baffle plate.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of an automatic slope pressing device for a bearing retainer according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the back side view structure shown in FIG. 1; FIG. 3 is a schematic view of the clamping mechanism shown in FIG. 1; fig. 4 is a schematic structural diagram of the material swinging mechanism shown in fig. 1. An automatic slope pressing device of a bearing retainer comprises a rack 1, wherein an oil cylinder 2 is arranged at the top of the rack 1, an upper die 3 is connected to a lower oil seal port of the oil cylinder 2 in a sliding manner, a lower die 4 is arranged below the upper die 3 and inside the rack 1, a feeding table 5 and a truss 10 are respectively arranged on the outer wall of the rack 1, a servo motor 6 is arranged on the side wall of the feeding table 5, an output shaft key groove of the servo motor 6 is connected with a lead screw 7, a sliding plate 8 is arranged on the upper surface of the feeding table 5, a clamping mechanism 9 is arranged above the sliding plate 8, connecting seats 11 are fixed on the upper surface of the truss 10, the number of the connecting seats 11 is two, a driving motor 12 is arranged on the side wall of the truss 10, the output shaft key groove of the driving motor 12 is connected with a first gear 13, one side of the first gear 13 is engaged with a second gear 14, and driving rollers 15 are arranged inside the two connecting seats 11, the outer walls of the two driving rollers 15 are attached with a conveyor belt 16, the outer wall of the truss 10 is provided with two material swinging mechanisms 17, and the number of the material swinging mechanisms 17 is two.

The servo motor 6 is fixedly installed with the feeding table 5 through bolts, the bottom of the sliding plate 8 is meshed with the lead screw 7 through a sliding sleeve, and two ends of the lead screw 7 are connected with the feeding table 5 through bearings.

The driving motor 12 is fixedly mounted with the truss 10 by using bolts, an included angle between an axis extending line of the first gear 13 and an axis extending line of the second gear 14 is ninety degrees, outer walls of the two driving rollers 15 are connected with the two connecting seats 11 by using bearings, and an axis of one driving roller 15 is in key groove connection with an axis of the second gear 14.

The clamping mechanism 9 comprises a hydraulic rod 91 fixed on the upper surface of the sliding plate 8, a lifting plate 92 is fixed on the upper surface of the hydraulic rod 91, an electric cylinder 93 is fixed on the upper surface of the lifting plate 92, a rack 94 is fixed on one end, located on the electric cylinder 93, of the upper side of the lifting plate 92, the two sides of the rack 94 are respectively connected with a third gear 95 and a fourth gear 96 in a meshed mode, a first clamping plate 97 is fixedly installed on the upper surface of the third gear 95 through a bolt, and a second clamping plate 98 is fixedly installed on the upper surface of the fourth gear 96 through a bolt.

The third gear 95 is coupled to the top of the lifting plate 92 at its axial center by using a bearing, and the fourth gear 96 is coupled to the top of the lifting plate 92 at its axial center by using a bearing, so that the third gear 95 and the fourth gear 96 can be relatively rotated by using the double-sided rack 94.

The material swinging mechanism 17 includes two mounting plates 171 fixed on the side wall of the truss 10, the number of the mounting plates 171 is two, the upper surfaces of the two mounting plates 171 are respectively provided with two limiting grooves 172 and two baffles 173, and the number of the two limiting grooves 172 and the number of the baffles 173 are two.

The centers of the upper surfaces of the two baffle plates 173 are connected with the two mounting plates 171 through bearings, the bottoms of the one ends of the two baffle plates 173 are connected with the two limiting grooves 172 through clamping blocks, and the cross sections of the two limiting grooves 172 are arc-shaped structures.

The working principle of the automatic slope pressing device of the bearing retainer provided by the utility model is as follows:

firstly, before using, a user needs to place the holders on the movable conveying belt 16 in sequence, before conveying, the user needs to rotate the baffle 173 on the mounting plate 171, so that one side of the baffle 173 performs circular sliding motion in the limiting groove 172, the angle of the baffle 173 can be adjusted in an overturning way, after the angle adjustment of the baffle 173 is completed, the user places the holders on the conveying belt 16 in sequence, then the driving motor 12 with the first gear 13 controls the second gear 14 to drive the driving roller 15 with the conveying belt 16 to perform rotary transmission on the truss 10, when the holders are conveyed to the position of the baffle 173, the holders can be aligned and arranged through an included angle formed between the two baffles 173, when the holders are conveyed to the discharge end of the conveying belt 16, the user starts the servo motor 6 with the lead screw 7 to control the sliding plate 8 to translate to one end of the holders, then, the hydraulic rod 91 is started to bring the lifting plate 92 to descend, then the electric cylinder 93 is started to pull the rack 94 to engage and rotate the third gear 95 and the fourth gear 96 to perform relative rotation movement, the first clamping plate 97 and the second clamping plate 98 can perform relative movement clamping through the relative rotation of the third gear 95 and the fourth gear 96, the retainer is clamped through the first clamping plate 97 and the second clamping plate 98, the material is discharged after being transmitted to the lower die 4, and finally, a user brings the upper die 3 and the lower die 4 to be attached to each other through the oil cylinder 2 to complete the slope pressing of the retainer.

this device design has pendulum material mechanism 17, carry out the circumference through baffle 173 and slide in circular-arc spacing groove 172 and change the contained angle that the angle that changes baffle 173 formed, can carry out automatic pendulum material and even equidistance pay-off to the holder on the conveyer belt 16, and still the design has fixture 9, come to control first splint 97 and second splint 98 through using double-sided rack 94 and come to carry out the centre gripping to the holder, compare in driven telescopic link drive like this, the big and meshing stable advantage of centre gripping angle has been possessed.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an automatic slope device of pressing of bearing retainer, includes frame (1), its characterized in that: the oil cylinder (2) is arranged at the top of the rack (1), the lower oil seal port of the oil cylinder (2) is connected with an upper die (3) in a sliding manner, a lower die (4) is arranged below the upper die (3) and inside the rack (1), a feeding table (5) and a truss (10) are respectively arranged on the outer wall of the rack (1), a servo motor (6) is arranged on the side wall of the feeding table (5), a lead screw (7) is connected to an output shaft key groove of the servo motor (6), a sliding plate (8) is arranged on the upper surface of the feeding table (5), a clamping mechanism (9) is arranged above the sliding plate (8), connecting seats (11) are fixed on the upper surface of the truss (10), the number of the connecting seats (11) is two, a driving motor (12) is arranged on the side wall of the truss (10), and a first gear (13) is connected to the output shaft key groove of the driving motor (12), one side meshing of first gear (13) is connected with second gear (14), two drive roller (15), two are all installed to the inside of connecting seat (11) the outer wall laminating of drive roller (15) has conveyer belt (16), pendulum material mechanism (17) are installed to the outer wall of truss (10), and the quantity of pendulum material mechanism (17) is two.

2. The automatic bearing retainer slope pressing device is characterized in that the servo motor (6) is fixedly installed with the feeding table (5) through bolts, the bottom of the sliding plate (8) is in meshed connection with the lead screw (7) through a sliding sleeve, and both ends of the lead screw (7) are connected with the feeding table (5) through bearings.

3. The bearing holder automatic slope pressing device is characterized in that the driving motor (12) is fixedly installed with the truss (10) through bolts, the included angle between the axial center extended line of the first gear (13) and the axial center extended line of the second gear (14) is ninety degrees, the outer wall of the two driving rollers (15) is connected with the two connecting seats (11) through bearings, and the axial center of one driving roller (15) is in key groove connection with the axial center of the second gear (14).

4. The automatic slope pressing device of the bearing retainer according to claim 1, wherein the clamping mechanism (9) comprises a hydraulic rod (91) fixed on the upper surface of the sliding plate (8), a lifting plate (92) is fixed on the upper surface of the hydraulic rod (91), an electric cylinder (93) is fixed on the upper surface of the lifting plate (92), a rack (94) is fixed on one end, located on the electric cylinder (93), above the lifting plate (92), of the lifting plate (92), a third gear (95) and a fourth gear (96) are respectively connected to two sides of the rack (94) in a meshed manner, a first clamping plate (97) is fixedly installed on the upper surface of the third gear (95) through a bolt, and a second clamping plate (98) is fixedly installed on the upper surface of the fourth gear (96) through a bolt.

5. The bearing holder automatic hill-pressing device according to claim 4, wherein the third gear (95) is connected to the top of the elevating plate (92) at its axial center by using a bearing, and the fourth gear (96) is connected to the top of the elevating plate (92) at its axial center by using a bearing.

6. The automatic bearing retainer slope pressing device is characterized in that the material placing mechanism (17) comprises two mounting plates (171) fixed on the side wall of the truss (10), the number of the mounting plates (171) is two, the upper surfaces of the two mounting plates (171) are respectively provided with two limiting grooves (172) and two baffles (173), and the number of the limiting grooves (172) and the number of the baffles (173) are respectively two.

7. The automatic bearing retainer slope pressing device as claimed in claim 6, wherein the centers of the upper surfaces of the two blocking plates (173) are connected with the two mounting plates (171) by using bearings, and the bottoms of one ends of the two blocking plates (173) are connected with the two limiting grooves (172) by using clamping blocks in a clamping manner.