CN215431052U - Pneumatic bearing pressing machine - Google Patents

Abstract

The utility model discloses a pneumatic bearing press, which belongs to the technical field of bearing processing and comprises a collecting device, a fixing device, a moving device and a discharging device, wherein the collecting device is vertically arranged on the ground, the fixing device is horizontally arranged at the top of the collecting device, the moving device is vertically arranged at the top of the collecting device, and the discharging device is vertically arranged at the top of the collecting device. The punching die has the advantages that the fixing device is used for fixing the die to be punched, the moving device is used for punching the die more accurately, and the discharging device is used for discharging the punched die.

Description

Pneumatic bearing pressing machine

Technical Field

The utility model relates to the field of bearing machining, in particular to a pneumatic bearing pressing machine.

Background

Stamping a bearing: the most representative stamping bearing has wide application and can bear radial load and bidirectional axial load; the device is suitable for occasions requiring high-speed rotation and low noise and vibration; proper lubricating grease is filled in a sealed bearing with a steel plate dust cover or a rubber sealing ring in advance; the bearing with the outer ring provided with the stop ring or the flange is easy to axially position and convenient to install in the shell; the size of the maximum load type bearing is the same as that of a standard bearing, but the inner ring and the outer ring are provided with a filling groove, so that the ball filling number is increased, and the rated load is improved.

Patent publication CN204892658U relates to a pneumatic bearing press comprising a lower die fixed on a work platform, and an upper die fixed on the lower die by at least two upright posts; a positioning device is arranged above the central position of the lower die, a bearing to be punched is arranged in the positioning device and fixed, and a lower punch is arranged above the bearing to be punched; an upper punch is arranged downwards at the central position of the upper die, and the centers of the upper punch and the lower punch are on the same straight line; and a main cylinder and an auxiliary cylinder are respectively arranged above the upper punch; the positioning device comprises a fixed chuck and a movable sleeve, the movable sleeve is inserted into the central part of the fixed chuck and is convenient to take, and the fixed chuck is fixed on the lower die through a bolt; the movable sleeve comprises a lower connecting part, a support column and an upper connecting part, wherein the lower connecting part is fixedly connected with the support column, and the upper connecting part is movably connected with the support column. The bearing punching machine has the advantages of pneumatic transmission, accurate positioning, balanced uniform speed during working, low noise, no pollution and simple and convenient operation, and ensures that the bearing processing has higher precision.

However, the above-mentioned devices also have the following problems in use: the die to be punched cannot be fixed, the die cannot be punched more accurately, and the punched die cannot be discharged.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a pneumatic bearing press, which aims to solve the technical problems that a model to be punched cannot be fixed, the model cannot be punched and punched more accurately, and the punched model cannot be discharged.

The embodiment of the utility model adopts the following technical scheme: the utility model provides a pneumatic pressure bearing machine, includes collection device, fixing device, mobile device and discharging device, the vertical setting of collection device is on ground, the fixing device level sets up the top at collection device, the vertical setting of mobile device is at collection device's top, the vertical setting of discharging device is at collection device's top.

Further, the fixing device comprises a fixed supporting plate, two fixed sliding grooves, two clamping fixing plates, two clamping motors, two bidirectional threaded rods and two sliding clamping plates, the fixed supporting plate is horizontally arranged at the top of the collecting device, the fixed supporting plate is provided with the two fixed sliding grooves, the two clamping fixing plates are symmetrically arranged at the top of the fixed supporting plate, the two clamping motors are symmetrically arranged on the side wall of one clamping fixing plate, the main shafts of the two clamping motors penetrate through the clamping fixing plates, the two bidirectional threaded rods are symmetrically arranged between the two clamping fixing plates, the bottoms of the two sliding clamping plates are in sliding fit with the two fixed sliding grooves, one ends of the two bidirectional threaded rods are in rotating fit with the other clamping fixing plate, and the other ends of the two bidirectional threaded rods are fixedly connected with the main shafts of the two clamping motors, the two sliding clamping plates are symmetrically arranged on the two bidirectional threaded rods, and the inner side walls, opposite to the sliding clamping plates, of the two sliding clamping plates are respectively provided with a clamping sliding groove.

Further, the moving device comprises a moving assembly and a shock absorption assembly, the moving assembly is vertically arranged at the top of the collecting device, the shock absorption assembly is vertically arranged at the top of the fixed supporting plate, the moving assembly comprises a moving supporting frame, a moving air cylinder, a moving fixing plate, a moving receiving box and a moving extrusion column, the movable support frame is vertically arranged at the top of the collecting device, the movable cylinder is vertically arranged at the top of the movable support frame, the telescopic end of the movable cylinder penetrates through the movable support frame, the movable fixing plate is horizontally arranged on the telescopic end of the movable cylinder, the movable fixing plate is in sliding fit with the damping component, the movable receiving box is horizontally arranged at the top of the fixed supporting plate, the movable receiving box is provided with a waste material feeding port, the movable receiving box penetrates through the fixed supporting plate, and the movable extrusion column is vertically arranged at the bottom of the movable fixed plate.

Further, damper unit includes four shock attenuation slide bars, four damping spring and four shock attenuation sliding sleeve, four the shock attenuation slide bar rectangle sets up at the top of fixed support board, four the damping spring rectangle cover is established on four shock attenuation slide bars, four damping spring's one end and fixed support board fixed connection, four the damping spring cover is in four shock attenuation sliding sleeve, four shock attenuation sliding sleeve and four shock attenuation slide bar sliding fit.

Further, discharging device includes ejection of compact belt pulley, cooperation gear, running gear, motor cabinet, ejection of compact motor, two ejection of compact backup pads and two ejection of compact dwangs, two ejection of compact backup pad symmetry sets up at the top of collection device, two ejection of compact dwang symmetry sets up in the centre of two ejection of compact backup pads, one of them ejection of compact backup pad is link up to the one end of ejection of compact dwang, ejection of compact belt pulley cover is established on two ejection of compact dwangs, the vertical one end that sets up at one of them ejection of compact dwang of cooperation gear, cooperation gear and running gear meshing, the motor cabinet level sets up on the lateral wall of one of them ejection of compact backup pad, ejection of compact motor level sets up in the ejection of compact backup pad, the main shaft and the running gear fixed connection of ejection of compact motor.

Further, the collection device is including collecting the fixing base, collecting the feed inlet, collecting the drawer and collecting the handle, collect the vertical setting of fixing base on ground, the top of collecting the fixing base is equipped with collects the feed inlet, the waste material feed inlet docks with the collection feed inlet, collect the drawer level setting in collecting the fixing base, it sets up on the lateral wall of collecting the drawer to collect the handle level.

The embodiment of the utility model provides an above-mentioned at least one technical scheme who adopts can reach following beneficial effect:

firstly, the two clamping motors work to drive the bidirectional threaded rod to rotate, so that the two sliding clamping plates move to drive the clamping sliding grooves to move relatively or oppositely, the two sliding clamping plates move to clamp the caster bracket, and the caster bracket can be effectively prevented from shaking when the moving device punches the caster bracket, so that the later-stage punching of the caster bracket is influenced.

Secondly, when the pneumatic shaft pressing is carried out on the caster wheel support, the movable fixed plate is driven to move by the movable air cylinder, the movable extrusion column is driven to move by the movable fixed plate, the movable extrusion column moves to be matched with the movable receiving box to carry out punching action on the caster wheel support, and the damping assembly is used for damping when the movable extrusion column punches the caster wheel support.

Thirdly, when the pneumatic shaft pressing is carried out on the caster wheel support, when the movable fixing plate applies downward pressure, the four damping sliding sleeves support the movable fixing plate, when the movable fixing plate applies gravity to the four damping sliding sleeves, the four damping springs buffer the pressure applied by the movable fixing plate, and the service life of the machine is prolonged.

Fourthly, when the foot wheel support is pneumatically pressed, after the foot wheel support is perforated by the movable extrusion column, the discharging motor works to drive the discharging rotating rod to rotate, the discharging rotating rod rotates to drive the discharging belt pulley to rotate, the discharging belt pulley rotates to discharge the foot wheel support with the perforated hole, and the manual blanking time is shortened.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without undue limitation to the utility model. In the drawings:

fig. 1 is a schematic perspective view of the utility model;

fig. 2 is a schematic perspective view of the collecting device of the present invention;

fig. 3 is a schematic perspective view of the fixing device of the utility model;

fig. 4 is a schematic perspective view of the mobile device of the present invention;

fig. 5 is a schematic perspective view of the discharging device of the utility model.

Reference numerals

The collecting device 1, collect fixing base 11, collect feed inlet 12, collect drawer 13, collect handle 14, fixing device 2, fixed support plate 21, press from both sides tight fixed plate 22, press from both sides tight motor 23, two-way threaded rod 24, slide clamping plate 25, fixed sliding tray 26, press from both sides tight sliding tray 27, mobile device 3, remove subassembly 31, remove support frame 311, remove cylinder 312, remove fixed plate 313, remove receiving box 314, remove extrusion column 315, damper assembly 32, damping slide bar 321, damping spring 322, damping sliding sleeve 323, discharging device 4, discharging support plate 41, discharging dwang 42, discharging belt pulley 43, cooperation gear 44, running gear 45, motor cabinet 46, discharging motor 47.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings. It is obvious that the described embodiments are only a part of the embodiments of the utility model, and not all of them. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 5, an embodiment of the utility model provides a pneumatic bearing press, which includes a collecting device 1, a fixing device 2, a moving device 3 and a discharging device 4, wherein the collecting device 1 is vertically arranged on the ground, the fixing device 2 is horizontally arranged on the top of the collecting device 1, the moving device 3 is vertically arranged on the top of the collecting device 1, and the discharging device 4 is vertically arranged on the top of the collecting device 1; the manual work is placed the truckle support on fixing device 2, and fixing device 2 work is fixed the truckle support, to the fixed back mobile device 3 work of truckle support, and mobile device 3 work carries out the perforation effect to the truckle support, and mobile device 3 gets into collection device 1 and unifies the collection to the waste material that drops after the perforation of truckle support, and the perforation is accomplished back discharging device 4 work as the truckle support, carries out ejection of compact effect to the truckle support that has worn the hole.

Preferably, as shown in fig. 3, the fixing device 2 of the present invention comprises a fixed support plate 21, two fixed sliding grooves 26, two clamping fixing plates 22, two clamping motors 23, two bidirectional threaded rods 24 and two sliding clamping plates 25, wherein the fixed support plate 21 is horizontally disposed on the top of the collecting device 1, the fixed support plate 21 is provided with the two fixed sliding grooves 26, the two clamping fixing plates 22 are symmetrically disposed on the top of the fixed support plate 21, the two clamping motors 23 are symmetrically disposed on the side wall of one of the clamping fixing plates 22, the main shafts of the two clamping motors 23 penetrate through the clamping fixing plates 22, the two bidirectional threaded rods 24 are symmetrically disposed in the middle of the two clamping fixing plates 22, the bottoms of the two sliding clamping plates 25 are in sliding fit with the two fixed sliding grooves 26, one ends of the two bidirectional threaded rods 24 are in rotating fit with the other clamping fixing plate 22, the other ends of the two bidirectional threaded rods 24 are fixedly connected with the main shafts of the two clamping motors 23, the two sliding clamping plates 25 are symmetrically arranged on the two bidirectional threaded rods 24, and clamping sliding grooves 27 are respectively arranged on the opposite inner side walls of the two sliding clamping plates 25; when the truckle support is placed on two slip clamp plates 25 manually, thereby two clamp motors 23 work and drive two-way threaded rod 24 and rotate two slip clamp plates 25 and remove and drive and press from both sides tight sliding tray 27 and carry out relative or removal in opposite directions, two slip clamp plates 25 remove and carry out the clamping action to the truckle support, can prevent effectively that mobile device 3 from rocking the truckle support when perforating to the truckle support to influence the problem of truckle support later stage punching press.

Preferably, as shown in fig. 4, the moving device 3 of the present invention includes a moving component 31 and a shock-absorbing component 32, the moving component 31 is vertically disposed on the top of the collecting device 1, the shock-absorbing component 32 is vertically disposed on the top of the fixed supporting plate 21, the moving component 31 includes a moving supporting frame 311, a moving cylinder 312, a moving fixing plate 313, a moving receiving box 314 and a moving pressing column 315, the moving supporting frame 311 is vertically disposed on the top of the collecting device 1, the moving cylinder 312 is vertically disposed on the top of the moving supporting frame 311, the telescopic end of the moving cylinder 312 passes through the moving supporting frame 311, the moving fixing plate 313 is horizontally disposed on the telescopic end of the moving cylinder 312, the moving fixing plate 313 and the shock-absorbing component 32 are slidably engaged, the moving receiving box 314 is horizontally disposed on the top of the fixed supporting plate 21, the moving receiving box 314 is provided with a waste material feeding hole, the movable receiving box 314 penetrates through the fixed supporting plate 21, and the movable pressing column 315 is vertically arranged at the bottom of the movable fixing plate 313; the movable cylinder 312 works to drive the movable fixing plate 313 to move, the movable fixing plate 313 moves to drive the movable extrusion column 315 to move, the movable extrusion column 315 moves to be matched with the movable receiving box 314 to punch the caster bracket, and the damping assembly 32 is used for damping when the movable extrusion column 315 punches the caster bracket.

Preferably, referring to fig. 4, the damping assembly 32 of the present invention includes four damping sliding rods 321, four damping springs 322, and four damping sliding sleeves 323, the four damping sliding rods 321 are rectangularly disposed on the top of the fixed support plate 21, the four damping springs 322 are rectangularly disposed on the four damping sliding rods 321, one ends of the four damping springs 322 are fixedly connected to the fixed support plate 21, the four damping springs 322 are disposed on the four damping sliding sleeves 323, and the four damping sliding sleeves 323 are slidably engaged with the four damping sliding rods 321; when the movable fixing plate 313 applies downward pressure, the four damping sliding sleeves 323 support the movable fixing plate 313, and when the movable fixing plate 313 applies gravity to the four damping sliding sleeves 323, the four damping springs 322 buffer the pressure applied by the movable fixing plate 313, thereby increasing the service life of the machine.

Preferably, referring to fig. 5, the discharging device 4 of the present invention comprises a discharging belt pulley 43, a mating gear 44, a rotating gear 45, a motor base 46, a discharging motor 47, two discharging supporting plates 41 and two discharging rotating rods 42, wherein the two discharging supporting plates 41 are symmetrically arranged at the top of the collecting device 1, the two discharging rotating rods 42 are symmetrically arranged between the two discharging supporting plates 41, one end of the discharging rotating rods 42 penetrates through one of the discharging supporting plates 41, the discharging belt pulley 43 is sleeved on the two discharging rotating rods 42, the matching gear 44 is vertically arranged at one end of one of the discharging rotating rods 42, the matching gear 44 is meshed with the rotating gear 45, the motor base 46 is horizontally arranged on the side wall of one of the discharging support plates 41, the discharging motor 47 is horizontally arranged on the discharging support plate 41, and a main shaft of the discharging motor 47 is fixedly connected with the rotating gear 45; after removing extrusion post 315 and perforating the completion to the truckle support, ejection of compact motor 47 work drives ejection of compact dwang 42 and rotates, and ejection of compact dwang 42 rotates and drives ejection of compact belt pulley 43 and rotate, and ejection of compact belt pulley 43 rotates and carries out ejection of compact effect to the truckle support that has worn the hole, reduces the time of artifical unloading.

Preferably, referring to fig. 1, the collecting device 1 of the present invention includes a collecting fixing seat 11, a collecting feed port 12, a collecting drawer 13 and a collecting handle 14, wherein the collecting fixing seat 11 is vertically disposed on the ground, the collecting feed port 12 is disposed at the top of the collecting fixing seat 11, the waste feed port is in butt joint with the collecting feed port 12, the collecting drawer 13 is horizontally disposed in the collecting fixing seat 11, and the collecting handle 14 is horizontally disposed on the side wall of the collecting drawer 13; after mobile device 3 processes the truckle support, the waste material of truckle support falls into through collecting feed inlet 12 and collects in the drawer 13, collects after a certain period when collecting drawer 13, and artifical pulling is collected handle 14 and is driven and collect drawer 13 and remove, will collect the truckle support waste material in the drawer 13 and carry out the centralized processing effect.

The working principle of the utility model is as follows: when the utility model is used, when the caster bracket is manually placed on the two sliding clamping plates 25, the two clamping motors 23 work to drive the two-way threaded rod 24 to rotate so that the two sliding clamping plates 25 move to drive the clamping sliding grooves 27 to move relatively or oppositely, the two sliding clamping plates 25 move to clamp the caster bracket, thereby effectively preventing the caster bracket from shaking when the mobile device 3 perforates the caster bracket, thereby influencing the problem of later stamping of the caster bracket, the mobile cylinder 312 works to drive the mobile fixing plate 313 to move, the mobile fixing plate 313 moves to drive the mobile extrusion column 315 to move, the mobile extrusion column 315 moves to cooperate with the mobile receiving box 314 to perforate the caster bracket, the damping component 32 is used for performing damping action when the mobile extrusion column 315 perforates the caster bracket, and when the mobile fixing plate 313 applies pressure downwards, the four shock-absorbing sliding sleeves 323 support the moving stationary plate 313, and when the moving stationary plate 313 applies gravity to the four shock-absorbing sliding sleeves 323, the four shock absorbing springs 322 buffer the pressure applied by the movable fixing plate 313, increase the service time of the machine, when the movable extrusion column 315 finishes punching the caster brackets, the discharging motor 47 works to drive the discharging rotating rod 42 to rotate, the discharging rotating rod 42 rotates to drive the discharging belt pulley 43 to rotate, the discharging belt pulley 43 rotates to discharge the caster brackets which have punched holes, thereby reducing the time of manual blanking, after the mobile device 3 processes the caster brackets, the waste materials of the caster brackets fall into the collection drawer 13 through the collection feed inlet 12, after collecting drawer 13 and collecting a certain time, manual pulling collection handle 14 drives collection drawer 13 and removes, will collect the truckle support waste material in drawer 13 and carry out centralized processing effect.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to 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 scope of the claims of the present invention.

Claims (2)

1. The utility model provides a pneumatic pressure bearing machine which characterized in that: comprises a collecting device (1), a fixing device (2), a moving device (3) and a discharging device (4), wherein the collecting device (1) is vertically arranged on the ground, the fixing device (2) is horizontally arranged at the top of the collecting device (1), the moving device (3) is vertically arranged at the top of the collecting device (1), the discharging device (4) is vertically arranged at the top of the collecting device (1), the fixing device (2) comprises a fixed support plate (21), two fixed sliding grooves (26), two clamping fixing plates (22), two clamping motors (23), two bidirectional threaded rods (24) and two sliding clamping plates (25), the fixed support plate (21) is horizontally arranged at the top of the collecting device (1), the fixed support plate (21) is provided with two fixed sliding grooves (26), and the two clamping fixing plates (22) are symmetrically arranged at the top of the fixed support plate (21), the two clamping motors (23) are symmetrically arranged on the side wall of one clamping fixing plate (22), the main shafts of the two clamping motors (23) penetrate through the clamping fixing plate (22), the two bidirectional threaded rods (24) are symmetrically arranged in the middle of the two clamping fixing plates (22), the bottoms of the two sliding clamping plates (25) are in sliding fit with the two fixed sliding grooves (26), one ends of the two bidirectional threaded rods (24) are in rotating fit with the other clamping fixing plate (22), the other ends of the two bidirectional threaded rods (24) are fixedly connected with the main shafts of the two clamping motors (23), the two sliding clamping plates (25) are symmetrically arranged on the two bidirectional threaded rods (24), the two opposite inner side walls of the sliding clamping plates (25) are respectively provided with a clamping sliding groove (27), and the moving device (3) comprises a moving assembly (31) and a damping assembly (32), the movable assembly (31) is vertically arranged at the top of the collecting device (1), the damping assembly (32) is vertically arranged at the top of the fixed supporting plate (21), the movable assembly (31) comprises a movable supporting frame (311), a movable air cylinder (312), a movable fixing plate (313), a movable receiving box (314) and a movable extrusion column (315), the movable supporting frame (311) is vertically arranged at the top of the collecting device (1), the movable air cylinder (312) is vertically arranged at the top of the movable supporting frame (311), the telescopic end of the movable air cylinder (312) penetrates through the movable supporting frame (311), the movable fixing plate (313) is horizontally arranged at the telescopic end of the movable air cylinder (312), the movable fixing plate (313) is in sliding fit with the damping assembly (32), and the movable receiving box (314) is horizontally arranged at the top of the fixed supporting plate (21), be equipped with a waste material feed inlet on removal receiving box (314), removal receiving box (314) link up fixed support board (21), the vertical bottom that sets up movable fixed plate (313) of removal extrusion post (315), discharging device (4) includes ejection of compact belt pulley (43), cooperation gear (44), rotating gear (45), motor cabinet (46), ejection of compact motor (47), two ejection of compact backup pads (41) and two ejection of compact dwang (42), two ejection of compact backup pad (41) symmetry sets up at the top of collection device (1), two ejection of compact dwang (42) symmetry sets up in the centre of two ejection of compact backup pads (41), one end of ejection of compact dwang (42) link up one of them ejection of compact backup pad (41), ejection of compact belt pulley (43) cover is established on two ejection of compact dwang (42), cooperation gear (44) vertical setting is in the one end of one of them ejection of compact dwang (42), cooperation gear (44) and running gear (45) meshing, motor cabinet (46) level sets up on the lateral wall of one of them ejection of compact backup pad (41), ejection of compact motor (47) level sets up on ejection of compact backup pad (41), the main shaft and the running gear (45) fixed connection of ejection of compact motor (47), collection device (1) is including collecting fixing base (11), collecting feed inlet (12), collecting drawer (13) and collecting handle (14), collect fixing base (11) vertical setting on ground, the top of collecting fixing base (11) is equipped with collects feed inlet (12), the waste material feed inlet docks with collection feed inlet (12), collect drawer (13) level setting in collecting fixing base (11), collect handle (14) level setting on the lateral wall of collecting drawer (13).

2. A pneumatic bearing press according to claim 1, wherein: damping component (32) include four shock attenuation slide bar (321), four damping spring (322) and four shock attenuation sliding sleeve (323), four shock attenuation slide bar (321) rectangle sets up at the top of fixed stay board (21), four damping spring (322) rectangle cover is established on four shock attenuation slide bar (321), four the one end and fixed stay board (21) fixed connection of damping spring (322), four damping spring (322) cover is on four shock attenuation sliding sleeve (323, four shock attenuation sliding sleeve (323) and four shock attenuation sliding sleeve (321) sliding fit.

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