CN112013031A

CN112013031A - Automatic bearing assembly machine

Info

Publication number: CN112013031A
Application number: CN202010879245.1A
Authority: CN
Inventors: 罗清华; 朱立生; 刘洪军; 王淑军
Original assignee: Hunan Xinda Micro Bearing Co ltd
Current assignee: Hunan Xinda Micro Bearing Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-12-01

Abstract

The invention relates to the technical field of bearing processing, in particular to an automatic bearing assembling machine which comprises an equipment main body, wherein a supporting base is arranged on the outer surface of the lower end of the equipment main body, a fixed block is arranged on the outer surface of the lower end of the supporting base, an emergency stop piece is arranged on the outer surface of the upper end of the equipment main body, a hydraulic platform is arranged on the outer surface of the rear end of the emergency stop piece, a material collecting box is arranged on the outer surface of the side end of the hydraulic platform, and a fixed frame is arranged on the outer. This automatic bearing assembly machine can directly place the bearing external member in the feed plate and be the conveying pressfitting type in the middle of the symmetrical transmission belt through the cooperation of drive wheel and transmission belt and feed plate, improves work efficiency, and through the cooperation of arresting member and movable pulley and pulley yoke, the person of facilitating the use removes or the braking equipment main part at any time, through the cooperation of fixed axle and insection, can overhaul the rotation of equipment main part and maintain, and it is convenient to provide.

Description

Automatic bearing assembly machine

Technical Field

The invention relates to the technical field of bearing processing, in particular to an automatic bearing assembling machine.

Background

The bearing assembling machine is used for assembling a bearing kit, the bearing kit is pressed together by a hydraulic device to obtain a qualified bearing piece, and the bearing assembling machine has the advantages of simple operation, small floor area, high safety performance and the like; however, the bearing assembly machine of the prior patent publication CN106624705A still has certain disadvantages when in use, and firstly, the prior bearing assembly machines all need manual operation, the bearing kit is placed on the hydraulic platform, and is pressed by the hydraulic rod, so that the manual operation efficiency is low, and the labor is consumed; secondly, the moving structure of the existing movable bearing assembling machine is too simple, and when the equipment main body needs to be fixed after moving, the moving structure is troublesome and inconvenient for a user to operate; thirdly, when the using position of the bearing assembling machine is crowded, a user is inconvenient to overhaul and maintain the bearing assembling machine, and the working efficiency is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the automatic bearing assembling machine which is convenient to carry out, the bearing kit can be directly placed between the feeding plate and the symmetrical conveying belt for conveying and press-forming through the matching of the driving wheel, the conveying belt and the feeding plate, the working efficiency is improved, a user can conveniently move or brake the equipment main body at any time through the matching of the braking part, the sliding wheel and the pulley frame, the equipment main body can be rotated for overhauling and maintenance through the matching of the fixed shaft and the insection, and the convenience is provided.

In order to improve the working efficiency, provide convenience for users and facilitate the users to move or brake the equipment main body, the invention provides the following technical scheme: the utility model provides an automatic bearing assembly machine, includes the equipment main part, the lower extreme surface of equipment main part is provided with the support base, the lower extreme surface of supporting the base is provided with the fixed block, the upper end surface of equipment main part is provided with emergency stop spare, the rear end surface of emergency stop spare is provided with hydraulic pressure platform, hydraulic pressure platform's side surface is provided with the receipts magazine, hydraulic pressure platform's rear end surface is provided with the mount, the side surface of mount is provided with the control box, the front end surface of mount is provided with the manometer, the lower extreme surface of mount is provided with the hydraulic stem, the side surface of hydraulic stem is provided with the spacing, the lower extreme surface of hydraulic stem is provided with the hydraulic part.

Preferably, the junction of equipment main part and support base is provided with the fixed axle, the lower extreme of fixed axle inlays in the inboard of supporting the base, and is fixed connection between the two, the surface of fixed axle is provided with the insection, and is fixed connection between the two, the upper end of fixed axle inlays in the inboard of equipment main part, and is swing joint between the two, the upper end of fixed block inlays in the inboard of supporting the base, and is fixed connection between the two, the lower extreme of fixed block is provided with the pulley yoke.

Preferably, be provided with the connecting axle between fixed block and the pulley yoke, connecting axle and pulley yoke are fixed connection, the upper end of connecting axle inlays in the inboard of fixed block, and be swing joint between the two, the inboard of pulley yoke is provided with the movable pulley, the inboard of movable pulley is provided with the connecting axle, and is fixed connection between the two, the both ends of connecting axle inlay in the inboard of movable pulley, and be swing joint between the two.

Preferably, the front end of pulley yoke is provided with the braking plate, the junction of braking plate and pulley yoke is provided with the connecting axle, and is swing joint through the connecting axle between the two, the lower extreme of braking plate is provided with the braking piece, the material of braking piece is the rubber material, and is fixed connection between braking piece and the braking plate, the upper end of braking plate is provided with the handle, and is fixed connection between the two, the quantity of fixed block is four, and is the rectangular array and arranges.

Preferably, the mount is fixed connection with the equipment main part, the material of mount is the hard iron metal material, the left side end surface of control box and the laminating of the right side end surface of mount, and be fixed connection between the two, the manometer has been inlayed to the front end of mount, and is fixed connection between the two, the hydraulic stem inlays in the inboard of manometer, and is swing joint between the two, spacing frame is swing joint with the hydraulic stem, and is fixed connection with the equipment main part.

Preferably, the material of hydraulic stem is steel metal material, the laminating of the upper end surface of hydraulic pressure spare and the lower extreme surface of hydraulic stem, and be fixed connection between the two, the inboard that the upper end of hydraulic stem corresponds the manometer is provided with hydraulic cylinder, the hydraulic stem runs through in hydraulic cylinder, and is swing joint between the two, hydraulic cylinder is fixed connection with the manometer.

Preferably, be fixed connection between hydraulic pressure platform and the scram piece and the equipment main part, hydraulic pressure platform's material is the steel metal material, the laminating of the rear end surface of scram piece and hydraulic pressure platform's front end surface, and be fixed connection between the two, the laminating of the left side end surface of collection box and hydraulic pressure platform's right side end surface, and be swing joint between the two, the upper end surface of equipment main part is provided with the spout, the quantity of spout is two sets of, and is the symmetry and arranges.

Preferably, the left side end that the upper end of spout corresponds hydraulic platform is provided with fixed flat board, the screw group has been inlayed to fixed flat board's upper end outward appearance surface, and be swing joint between the two, fixed flat board's upper end is provided with the motor, the both ends of motor are provided with the drive wheel, be fixed connection between motor and drive wheel and the fixed flat board, fixed flat board's quantity is two sets of, and every two of group are the symmetry and arrange.

Preferably, the right side end of the hydraulic platform is provided with a limiting block corresponding to the upper end of the fixed flat plate, the upper end of the limiting block is provided with a driving wheel, a connecting shaft is arranged between the limiting block and the driving wheel and is fixedly connected with the driving wheel, the connecting shaft is embedded in the inner side of the limiting block and is movably connected with the limiting block, a transmission belt is arranged on the outer surface of the driving wheel and is connected with the transmission belt in a transmission manner, a feeding plate is arranged at the side end, corresponding to the emergency stop piece, of the lower end of the transmission belt, the feeding plate is fixedly connected with the hydraulic platform, and the feeding plate and the hydraulic platform are made of steel metal and smooth.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic bearing assembling machine which has the following beneficial effects:

1. this automatic bearing assembly machine, cooperation through motor and drive wheel and transmission belt, the user can place the bearing external member in the upper end of feed plate and be the middle-end position of the transmission belt of symmetrical arrangement, through the tight transmission of the clamp of transmission belt, the upper end and the hydraulic part lower extreme that will transmit the belt transmission to hydraulic pressure platform carry out the pressfitting, press from both sides tight hydraulic pressure platform that shifts out by the transmission belt again after the pressfitting, fall into the collecting box and collect, the manual work only need put external member bearing external member can, do not need the manual operation hydraulic stem to carry out the operation, save the hand labor when improving work efficiency.

2. This automatic bearing assembly machine, through the cooperation of fixed axle and insection and support base, can carry out slow turned angle with equipment main part through the insection user, the person of facilitating the use is when overhauing, and the manmade is overhauld round equipment main part rotation not, only needs rotate equipment main part through fixed axle and insection and overhauls the maintenance, the facility that provides for the user.

3. This automatic bearing assembly machine, through the cooperation of fixed block and pulley and with the movable pulley, the user only needs to pull up braking plate and arresting member through the handle when needs shift the position with the equipment main part, alright utilize movable pulley mobile device main part, after removing the destination, only need to fill in the gap between movable pulley and the pulley yoke with the arresting member through the handle, brakies the movable pulley, and the person of facilitating the use removes or braking device main part at any time, saves the hand labor.

Drawings

FIG. 1 is an overall schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the transmission wheel and the transmission belt according to the present invention;

FIG. 3 is a rear view of the structure of the present invention;

FIG. 4 is a side cross-sectional view of a hydraulic ram of the present construction;

FIG. 5 is a schematic view of a fixing shaft and a insection structure of the present invention;

fig. 6 is a schematic view of the structure of the sliding wheel and the braking member of the present invention.

In the figure: 1. an apparatus main body; 2. a control box; 3. a fixed mount; 4. a support base; 5. a pressure gauge; 6. a hydraulic lever; 7. a limiting frame; 8. a hydraulic part; 9. a material receiving box; 10. a sudden stop; 11. a fixed block; 12. a hydraulic platform; 13. a feeding plate; 14. a hydraulic cylinder; 15. a limiting block; 16. a screw set; 17. a transfer belt; 18. a driving wheel; 19. fixing the flat plate; 20. a motor; 21. a chute; 22. a fixed shaft; 23. a pulley yoke; 24. a sliding wheel; 25. a stopper; 26. a brake plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1, an automatic bearing assembling machine comprises a device main body 1, a supporting base 4 is arranged on the outer surface of the lower end of the device main body 1, the supporting base 4 supports the device main body 1 and all parts on the upper end of the device main body, a fixing block 11 is arranged on the outer surface of the lower end of the supporting base 4, the fixing block 11 is used for tightly connecting the supporting base 4 with a pulley frame 23, an emergency stop part 10 is arranged on the outer surface of the upper end of the device main body 1, a user of the emergency stop part 10 can press down the device main body 1 when needing to emergently stop the device main body, a hydraulic platform 12 is arranged on the outer surface of the rear end of the emergency stop part 10, the hydraulic platform 12 is matched with a hydraulic part 8 to perform pressing processing on a bearing assembly to obtain a finished product, a material receiving box 9 is arranged on the outer surface of the side end of the, the user uses equipment main part 1 through control box 2, the model of switch board 2 is ZBLD.C20-400LR, the front end surface of mount 3 is provided with manometer 5, the lower extreme surface of mount 3 is provided with hydraulic stem 6, the side surface of hydraulic stem 6 is provided with spacing 7, spacing 7 is for ensuring that hydraulic stem 6 keeps at a hydraulic pressure point when carrying out the operation, does not produce the skew, the lower extreme surface of hydraulic stem 6 is provided with hydraulic part 8.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 4, 5, and 6, a fixing shaft 22 is disposed at a joint between the device body 1 and the supporting base 4, a lower end of the fixing shaft 22 is embedded inside the supporting base 4 and fixedly connected to the supporting base 4, insections are disposed on an outer surface of the fixing shaft 22 and fixedly connected to the supporting base, an upper end of the fixing shaft 22 is embedded inside the device body 1 and movably connected to the fixing shaft, an upper end of the fixing block 11 is embedded inside the supporting base 4 and fixedly connected to the fixing base, a pulley holder 23 is disposed at a lower end of the fixing block 11, and by matching the fixing shaft 22 and the insections, a user can conveniently rotate the device body 1 to perform maintenance work, when the device body 1 rotates through the fixing shaft 22 and the insections, a certain resistance exists in the rotating process due to the insections, and the resistance also ensures that the device body 1 cannot randomly deflect during work, the device comprises a device body 1 which can only be manually rotated, a connecting shaft is arranged between a fixed block 11 and a pulley frame 23, the connecting shaft is fixedly connected with the pulley frame 23, the upper end of the connecting shaft is embedded in the inner side of the fixed block 11 and movably connected with the fixed block, a sliding wheel 24 is arranged on the inner side of the pulley frame 23, the connecting shaft is arranged on the inner side of the sliding wheel 24 and fixedly connected with the sliding wheel, the two ends of the connecting shaft are embedded in the inner side of the sliding wheel 24 and movably connected with the sliding wheel, a user can conveniently move the device body 1 at any time through the sliding wheel 24, a braking plate 26 is arranged at the front end of the pulley frame 23, the connecting part between the braking plate 26 and the pulley frame 23 is provided with the connecting shaft, the two connecting shafts are movably connected through the connecting shaft, a braking part 25 is arranged at the lower end of the braking, the upper end of the brake plate 26 is provided with a handle which is fixedly connected with the brake plate 26, the number of the fixed blocks 11 is four, the four fixed blocks are arranged in a rectangular array, the brake plate 26 is matched with the brake part 25, a user can conveniently brake the sliding wheel 24, the fixed frame 3 is fixedly connected with the equipment main body 1, the fixed frame 3 is made of hard iron metal, the outer surface of the left side end of the control box 2 is attached to the outer surface of the right side end of the fixed frame 3 and fixedly connected with the fixed frame, the front end of the fixed frame 3 is embedded with the pressure gauge 5 and fixedly connected with the fixed frame, the hydraulic rod 6 is embedded in the inner side of the pressure gauge 5 and movably connected with the pressure gauge, the limiting frame 7 is movably connected with the hydraulic rod 6 and fixedly connected with the equipment main body 1, the hydraulic rod 6 is used for pressing a bearing sleeve, the hydraulic rod 6 is made of steel metal, the outer surface of the upper end of the hydraulic rod 8, the hydraulic rod 6 and the pressure gauge 5 are fixedly connected, the hydraulic cylinder 14 is arranged at the upper end of the hydraulic rod 6 corresponding to the inner side of the pressure gauge 5, the type of the hydraulic cylinder 14 is SC63-200-S, the hydraulic rod 6 penetrates through the hydraulic cylinder 14 and is movably connected with the hydraulic cylinder 14, the hydraulic cylinder 14 and the pressure gauge 5 are fixedly connected, and the hydraulic cylinder 14 applies work to the hydraulic rod 6 to move.

Example three:

on the basis of the first embodiment and the second embodiment, as shown in fig. 1, 2 and 3, the hydraulic platform 12 and the emergency stop 10 are fixedly connected with the main body 1, the hydraulic platform 12 is made of steel metal, the rear outer surface of the emergency stop 10 is attached to the front outer surface of the hydraulic platform 12, the two are fixedly connected, the left outer surface of the material receiving box 9 is attached to the right outer surface of the hydraulic platform 12, the two are movably connected, the upper outer surface of the main body 1 is provided with two sets of sliding grooves 21, the sliding grooves 21 are symmetrically arranged, the material receiving box 9 is used for collecting pressed bearing kits, the upper end of the sliding groove 21 is provided with a fixed flat plate 19 corresponding to the left outer surface of the hydraulic platform 12, the upper outer surface of the fixed flat plate 19 is embedded with a screw set 16, the two are movably connected, the upper end of the fixed flat plate 19 is provided with a motor 20, the model of the motor 20 is BST57L100, the two ends of the motor 20 are provided with the driving wheels 18, the motor 20 is fixedly connected with the driving wheels 18 and the fixed flat plates 19, the number of the fixed flat plates 19 is two, and each two are symmetrically arranged, the driving wheels 18 and the transmission belts 17 are driven by the motor 20, the right side end of the hydraulic platform 12 is provided with a limit block 15 corresponding to the upper end of the fixed flat plates 19, the upper end of the limit block 15 is provided with the driving wheels 18, a connecting shaft is arranged between the limit block 15 and the driving wheels 18 and fixedly connected with the driving wheels 18 and embedded in the inner side of the limit block 15 and movably connected with the limit block 15, the outer surface of the driving wheels 18 is provided with the transmission belts 17, the two are in transmission connection, the lower end of the transmission belts 17 is provided with the feeding plate 13 corresponding to the side end of the emergency, the material of feed plate 13 and hydraulic platform 12 is steel metal, and the surface is smooth, and feed plate 13 is used for cooperating transmission belt 17 to step up the bearing external member and carry out the transmission.

When the device works, a user opens the device main body 1 through the control box 2, the motor 20 starts to operate, the user places bearing external members at the upper end of the feeding plate 13 and the middle end positions of the transmission belts 17 which are symmetrically arranged, the bearing external members are tightened by the transmission belts 17, when the bearing external members are transmitted to the upper end of the hydraulic platform 12 and the lower end of the hydraulic member 8, the control box 2 sends an instruction to the hydraulic cylinder 14 to enable the hydraulic rod 6 and the hydraulic member 8 to press the bearing external members, after the pressing is completed, the bearing external members are moved out by the tightening of the transmission belts 17, the hydraulic platform 12 falls into the material receiving box 9 to be collected, the user can change the distance between the transmission belts 17 through the limiting blocks 15 and the screw groups 16 according to the size of gears of the bearing external members, the manual labor force is saved only by transmitting the pressed bearing external members through the.

In conclusion, when the automatic bearing assembling machine is used, a user can place bearing external members on the upper end of the feeding plate 13 and the middle end positions of the symmetrically-arranged transmission belts 17 by matching the motor 20 with the transmission wheel 18 and the transmission belts 17, the transmission belts 17 are transmitted to the upper end of the hydraulic platform 12 and the lower end of the hydraulic part 8 for pressing through the clamping transmission of the transmission belts 17, the hydraulic platform 12 is clamped and moved out by the transmission belts 17 after the pressing is finished, the bearing external members fall into the material receiving box 9 for collection, the external member bearing external members only need to be placed manually, the hydraulic rod 6 does not need to be operated manually for operation, the working efficiency is improved, and meanwhile, the manual labor force is saved; through the matching of the fixed shaft 22, the insections and the supporting base 4, a user can slowly rotate the equipment main body 1 by an angle through the insections, so that the user does not need to manually rotate around the equipment main body 1 for overhauling when overhauling, the equipment main body 1 only needs to be rotated by the fixed shaft 22 and the insections for overhauling and maintenance, and convenience is provided for the user; through the cooperation of fixed block 11 and pulley yoke 23 and sliding wheel 24, the user only needs to pull up braking plate 26 and stopper 25 through the handle when needing to shift the position with equipment main part 1, alright utilize sliding wheel 24 mobile device main part 1, after moving the destination, only need to fill stopper 25 into the gap between sliding wheel 24 and the pulley yoke 23 through the handle, brake sliding wheel 24, the person of facilitating the use removes or braking equipment main part 1 at any time, save the hand labor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic bearing assembling machine comprising a machine main body (1), characterized in that: a supporting base (4) is arranged on the outer surface of the lower end of the equipment main body (1), a fixed block (11) is arranged on the outer surface of the lower end of the supporting base (4), an emergency stop piece (10) is arranged on the outer surface of the upper end of the equipment main body (1), a hydraulic platform (12) is arranged on the outer surface of the rear end of the emergency stop piece (10), a material receiving box (9) is arranged on the outer surface of the side end of the hydraulic platform (12), a fixing frame (3) is arranged on the outer surface of the rear end of the hydraulic platform (12), a control box (2) is arranged on the outer surface of the side end of the fixed frame (3), a pressure gauge (5) is arranged on the outer surface of the front end of the fixed frame (3), a hydraulic rod (6) is arranged on the outer surface of the lower end of the fixed frame (3), a limiting frame (7) is arranged on the outer surface of the side end of the hydraulic rod (6), and a hydraulic part (8) is arranged on the outer surface of the lower end of the hydraulic rod (6).

2. The automatic bearing assembling machine according to claim 1, wherein: the junction of equipment main part (1) and support base (4) is provided with fixed axle (22), the lower extreme of fixed axle (22) inlays in the inboard of supporting base (4), and is fixed connection between the two, the surface of fixed axle (22) is provided with the insection, and is fixed connection between the two, the upper end of fixed axle (22) inlays in the inboard of equipment main part (1), and is swing joint between the two, the upper end of fixed block (11) inlays in the inboard of supporting base (4), and is fixed connection between the two, the lower extreme of fixed block (11) is provided with pulley yoke (23).

3. The automatic bearing assembling machine according to claim 1, wherein: be provided with the connecting axle between fixed block (11) and pulley yoke (23), the connecting axle is fixed connection with pulley yoke (23), inlay in the inboard of fixed block (11) the upper end of connecting axle, and be swing joint between the two, the inboard of pulley yoke (23) is provided with movable pulley (24), the inboard of movable pulley (24) is provided with the connecting axle, and is fixed connection between the two, the both ends of connecting axle inlay in the inboard of movable pulley (24), and be swing joint between the two.

4. The automatic bearing assembling machine according to claim 1, wherein: the front end of pulley yoke (23) is provided with braking plate (26), the junction of braking plate (26) and pulley yoke (23) is provided with the connecting axle, and is swing joint through the connecting axle between the two, the lower extreme of braking plate (26) is provided with braking piece (25), the material of braking piece (25) is the rubber material, and is fixed connection between braking piece (25) and braking plate (26), the upper end of braking plate (26) is provided with the handle, and is fixed connection between the two, the quantity of fixed block (11) is four, and is the rectangle array and arranges.

5. The automatic bearing assembling machine according to claim 1, wherein: mount (3) are fixed connection with equipment main part (1), the material of mount (3) is hard iron metal material, the left side end surface of control box (2) and the laminating of the right side end surface of mount (3), and be fixed connection between the two, manometer (5) have been inlayed to the front end of mount (3), and be fixed connection between the two, inlay in the inboard of manometer (5) hydraulic stem (6), and be swing joint between the two, spacing (7) are swing joint with hydraulic stem (6), and are fixed connection with equipment main part (1).

6. The automatic bearing assembling machine according to claim 1, wherein: the material of hydraulic stem (6) is steel metal material, the laminating of the lower extreme surface of the upper end surface of hydraulic stem (8) and hydraulic stem (6), and be fixed connection between the two, the inboard that the upper end of hydraulic stem (6) corresponds manometer (5) is provided with hydraulic cylinder (14), hydraulic stem (6) run through in hydraulic cylinder (14), and be swing joint between the two, hydraulic cylinder (14) are fixed connection with manometer (5).

7. The automatic bearing assembling machine according to claim 1, wherein: be fixed connection between hydraulic pressure platform (12) and scram piece (10) and equipment main part (1), the material of hydraulic pressure platform (12) is steel metal material, the rear end surface of scram piece (10) and the front end surface laminating of hydraulic pressure platform (12), and be fixed connection between the two, the left side end surface of receipts magazine (9) and the right side end surface laminating of hydraulic pressure platform (12), and be swing joint between the two, the upper end surface of equipment main part (1) is provided with spout (21), the quantity of spout (21) is two sets of, and is the symmetry and arranges.

8. The automatic bearing assembling machine according to claim 1, wherein: the left side end that the upper end of spout (21) corresponds hydraulic platform (12) is provided with fixed dull and stereotyped (19), screw group (16) have been inlayed to the upper end outward appearance surface of fixed dull and stereotyped (19), and be swing joint between the two, the upper end of fixed dull and stereotyped (19) is provided with motor (20), the both ends of motor (20) are provided with drive wheel (18), be fixed connection between motor (20) and drive wheel (18) and fixed dull and stereotyped (19), the quantity of fixed dull and stereotyped (19) is two sets of, and every two of group are the symmetry and arrange.

9. The automatic bearing assembling machine according to claim 1, wherein: the hydraulic platform is characterized in that a limiting block (15) is arranged at the upper end, corresponding to the fixed flat plate (19), of the right side end of the hydraulic platform (12), a driving wheel (18) is arranged at the upper end of the limiting block (15), a connecting shaft is arranged between the limiting block (15) and the driving wheel (18), the connecting shaft is fixedly connected with the driving wheel (18), the connecting shaft is embedded in the inner side of the limiting block (15), the connecting shaft is movably connected with the limiting block and the driving wheel, a transmission belt (17) is arranged on the outer surface of the driving wheel (18), the transmission belt is connected between the limiting block and the driving wheel, a feeding plate (13) is arranged at the side end, corresponding to the emergency stop piece (10), of the lower end of the transmission belt (17), the feeding plate (13) is fixedly connected with the hydraulic platform (12), and the feeding.