CN114536056A - Bearing frame multistation processingequipment convenient to it is fixed - Google Patents

Abstract

The invention discloses a bearing seat multi-station processing device convenient to fix, which comprises a fixed bottom plate, wherein a supporting bottom plate is arranged on the fixed bottom plate through four supporting rods, a rotating workbench is arranged above the supporting bottom plate, a driving motor is fixedly arranged at the center of the bottom of the supporting bottom plate, a transmission rod is arranged at the output end of the driving motor, the transmission rod penetrates through the supporting bottom plate and is connected with the rotating workbench, auxiliary rotating structures are symmetrically arranged between the rotating workbench and the supporting bottom plate, positioning clamping structures are symmetrically arranged on the rotating workbench, and the auxiliary clamping structures are connected between the positioning clamping structures and the rotating workbench, so that the bearing seat multi-station processing device has the advantages that: the device is simple in structure and convenient to use, can effectively clamp the bearing seat during processing, can adapt to the bearing seats of different specifications, enables the bearing seat to be more practical, and can adjust the direction of the bearing seat after clamping, thereby facilitating the processing of the bearing seat.

Description

Bearing frame multistation processingequipment convenient to it is fixed

Technical Field

The invention relates to the technical field of bearing clamping devices, in particular to a bearing seat multi-station machining device convenient to fix.

Background

The bearing seat has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like. The bearing has the advantages that the bearing is required to have a supporting point, the inner supporting point of the bearing is a shaft, the outer supporting is a bearing seat which is commonly called, the shaft is required to be used for rotating work on a machine tool or various mechanical equipment, the bearing is required to be sleeved on the shaft in the rotating process of the rotating shaft, and the bearing is required to be supported through the bearing seat, so that the bearing seat is widely applied to various equipment, and the specification and the size of the applied bearing seat are different due to various mechanical equipment.

In the course of working at the bearing frame, because the model and the variation in size of different batches of bearing frame, it is very inconvenient to the fixed of bearing frame to process the machine ware, and in the course of working at the bearing frame, because the not only top surface of bearing frame need be processed, its ground also needs to process, but in the industrial production process, often will press from both sides the anchor clamps of tight bearing frame and loosen, press from both sides tight processing again after overturning the bearing frame, it is very troublesome, also waste time simultaneously, be unfavorable for a large amount of production, correspond different models and the bearing frame of size, the chuck of anchor clamps can not be changed in order to match the bearing frame, the tight unstable phenomenon that produces of clamp to the bearing frame, influence machining precision and processing effect.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a bearing seat multi-station processing device convenient to fix, so as to overcome the technical problems in the prior related art.

The technical scheme of the invention is realized as follows:

a bearing seat multi-station processing device convenient to fix comprises a fixed bottom plate, wherein a supporting bottom plate is arranged on the fixed bottom plate through four supporting rods, a rotary workbench is arranged above the supporting bottom plate, a driving motor is fixedly arranged at the center of the bottom of the supporting bottom plate, the output end of the driving motor is provided with a transmission rod, the transmission rod penetrates through the supporting bottom plate and is connected with the rotary workbench, auxiliary rotating structures are symmetrically arranged between the rotary workbench and the supporting bottom plate, positioning and clamping structures are symmetrically arranged on the rotary workbench, each positioning and clamping structure comprises a side clamping plate, an arc-shaped notch is formed in each side clamping plate, an installation positioning groove is formed in each side clamping plate, a guide sliding groove is symmetrically formed in the inner wall of each installation positioning groove, a sliding plate is movably arranged in each installation positioning groove, and guide sliding blocks matched with the guide sliding grooves are arranged at two ends of each sliding plate, a positioning spring is connected between the sliding plate and the bottom of the inner wall of the installation positioning groove, one side of the sliding plate, which is far away from the positioning spring, is provided with a positioning rod extending out of the installation positioning groove, one end of the positioning rod, which is positioned out of the installation positioning groove, is provided with an elastic clamping piece, the elastic clamping piece comprises a connecting plate connected with the positioning rod, one side of the connecting plate is connected with a supporting plate through a plurality of groups of elastic columns, the supporting plate is provided with an arc-shaped rubber piece, an auxiliary clamping structure is connected between the positioning clamping structure and the rotating workbench, the auxiliary clamping structure comprises a cavity positioned in the rotating workbench, a partition plate is fixedly arranged at the center in the cavity, two sides of the partition plate are respectively provided with a bearing, two outer sides of the cavity are respectively provided with a through hole, and the bearing is respectively provided with a threaded rotating rod penetrating through the through hole, the bottom lies in the cavity the both sides of baffle all are equipped with the guide way, install the guide block in the guide way, the symmetry seted up on the swivel work head with the bar groove of cavity intercommunication, the bottom of side splint be equipped with the fly leaf that the guide block is connected, be equipped with on the fly leaf the screw hole that the screw dwang runs through.

Furthermore, a supporting column is arranged below the fixed bottom plate, and an installation base is connected between the bottoms of the supporting columns.

Furthermore, a control box is installed on the fixed bottom plate, and a display and a control button are arranged on the control box.

Furthermore, install angle sensor on the swivel work head, angle sensor with driving motor control is connected.

Further, all install displacement sensor on the side splint, displacement sensor with the display electrical property links to each other.

Furthermore, the threaded rotating rod is located at one end outside the cavity and is provided with a rotating handle.

Furthermore, supplementary revolution mechanic is including being located two connecting rods of swivel work head below, the bottom activity of connecting rod is equipped with the pulley, be equipped with on the supporting baseplate with pulley assorted annular circular slot.

Furthermore, a power box is installed on the fixed bottom plate and electrically connected with the driving motor through a power line.

The invention provides a bearing seat multi-station processing device convenient to fix, which has the beneficial effects that:

the center of the bottom of the supporting bottom plate is fixedly provided with a driving motor and is connected with the rotary worktable through a transmission rod, when in use, a bearing seat to be processed is firstly placed between two positioning and clamping structures and is placed on the rotary worktable, the positioning rod pushes the sliding plate through the action of the elastic clamping piece according to the bearing seats with different specifications, and the sliding plate drives the positioning spring to contract inwards under the action of the guide chute and the guide sliding block, so as to clamp the bearing seat, meanwhile, the arc-shaped rubber piece in the elastic clamping piece is matched with the elastic column between the connecting plate and the supporting plate, because the outer wall of the bearing seat is of the arc-shaped structure, the positioning effect on the bearing seat is further increased through the elasticity of the arc-shaped rubber piece, if the situation that the clamping cannot be carried out at all, the two threaded rotating rods can be respectively rotated through the action of the auxiliary clamping structure, through the effect of bearing, make the rotation of screw thread dwang, because the screw thread dwang runs through the screw hole on the fly leaf, the spacing guide effect of guide way and guide block is deuterogamied, thereby make the fly leaf drive side splint and be close to each other, thereby shorten the interval between it, further improve its tight effect of clamp, finally, drive the transfer line through driving motor, can make the swivel work head rotatory, thereby adjust the angle of bearing frame, make things convenient for it to process, such device simple structure, high durability and convenient use, can effectually press from both sides tightly adding man-hour to the bearing frame, and simultaneously, can adapt to the bearing frame of different specifications, make it more have the practicality, and press from both sides tightly the back, can adjust its direction, make things convenient for its processing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of a multi-station bearing housing machining apparatus for facilitating fixing according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a multi-station bearing seat machining device convenient to fix according to an embodiment of the invention;

fig. 3 is a schematic structural diagram of a positioning and clamping structure in a multi-station bearing seat processing device convenient to fix according to an embodiment of the invention;

fig. 4 is a schematic structural diagram of an elastic clamping piece in the multi-station processing device for bearing seats convenient to fix according to the embodiment of the invention;

fig. 5 is a schematic structural diagram of an auxiliary clamping structure in the multi-station bearing seat processing device convenient to fix according to the embodiment of the invention;

fig. 6 is a schematic structural diagram of an auxiliary rotating structure in a multi-station bearing seat processing device convenient to fix according to an embodiment of the invention.

In the figure:

1. fixing the bottom plate; 2. a support bar; 3. a support base plate; 4. rotating the workbench; 5. a drive motor; 6. a transmission rod; 7. an auxiliary rotating structure; 8. a positioning and clamping structure; 9. side clamping plates; 10. an arc-shaped notch; 11. installing a positioning groove; 12. a guide chute; 13. a slide plate; 14. a guide slider; 15. a positioning spring; 16. positioning a rod; 17. an elastic clamping piece; 18. an auxiliary clamping structure; 19. a cavity; 20. a partition plate; 21. a bearing; 22. a through hole; 23. a threaded rotating rod; 24. a guide groove; 25. a guide block; 26. a movable plate; 27. a threaded hole; 28. a strip-shaped groove; 29. a connecting plate; 30. an elastic column; 31. a support plate; 32. an arc-shaped rubber sheet; 33. a support pillar; 34. installing a base; 35. a control box; 36. a display; 37. a control button; 38. an angle sensor; 39. a displacement sensor; 40. rotating the handle; 41. a connecting rod; 42. a pulley; 43. an annular circular groove; 44. a power supply box.

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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

The invention is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-6, the multi-station processing device for a bearing seat convenient to fix according to the embodiment of the present invention includes a fixing bottom plate 1, a supporting bottom plate 3 is mounted on the fixing bottom plate 1 through four support rods 2, a rotating table 4 is disposed above the supporting bottom plate 3, a driving motor 5 is fixedly disposed at the bottom center of the supporting bottom plate 3, a transmission rod 6 is disposed at an output end of the driving motor 5, the transmission rod 6 penetrates through the supporting bottom plate 3 to be connected with the rotating table 4, auxiliary rotating structures 7 are symmetrically disposed between the rotating table 4 and the supporting bottom plate 3, positioning and clamping structures 8 are symmetrically disposed on the rotating table 4, the positioning and clamping structures 8 include side clamping plates 9, arc-shaped notches 10 are disposed on the side clamping plates 9, and positioning grooves 11 are disposed in the side clamping plates 9, the inner wall of the installation positioning groove 11 is symmetrically provided with guide sliding grooves 12, a sliding plate 13 is movably arranged in the installation positioning groove 11, two ends of the sliding plate 13 are provided with guide sliding blocks 14 matched with the guide sliding grooves 12, a positioning spring 15 is connected between the sliding plate 13 and the bottom of the inner wall of the installation positioning groove 11, one side of the sliding plate 13, which is far away from the positioning spring 15, is provided with a positioning rod 16 extending out of the installation positioning groove 11, one end of the positioning rod 16, which is positioned out of the installation positioning groove 11, is provided with an elastic clamping piece 17, the elastic clamping piece 17 comprises a connecting plate 29 connected with the positioning rod 16, one side of the connecting plate 29 is connected with a supporting plate 31 through a plurality of groups of elastic columns 30, the supporting plate 31 is provided with an arc-shaped rubber sheet 32, and an auxiliary clamping structure 18 is connected between the positioning clamping structure 8 and the rotary worktable 4, supplementary clamp structure 18 is including being located cavity 19 in the swivel work head 4, fixed baffle 20 that is equipped with in center department in the cavity 19, the both sides of baffle 20 all are equipped with bearing 21, two outsides of cavity 19 all are equipped with through-hole 22, all be equipped with on the bearing 21 and run through the screw thread dwang 23 of through-hole 22, the bottom is located in the cavity 19 the both sides of baffle 20 all are equipped with guide way 24, install guide block 25 in the guide way 24, the symmetry seted up on the swivel work head 4 with the bar groove 28 of cavity 19 intercommunication, the bottom of side splint 9 be equipped with the fly leaf 26 that the guide block 25 is connected, be equipped with on the fly leaf 26 the screw hole 27 that screw thread dwang 23 runs through.

According to the scheme of the invention, a supporting bottom plate 3 is arranged on a fixed bottom plate 1 through four supporting rods 2, a rotary workbench 4 is arranged above the supporting bottom plate 3, a driving motor 5 is fixedly arranged at the center of the bottom of the supporting bottom plate 3, the output end of the driving motor 5 is provided with a transmission rod 6, the transmission rod 6 penetrates through the supporting bottom plate 3 and is connected with the rotary workbench 4, auxiliary rotating structures 7 are symmetrically arranged between the rotary workbench 4 and the supporting bottom plate 3, positioning and clamping structures 8 are symmetrically arranged on the rotary workbench 4, each positioning and clamping structure 8 comprises a side clamping plate 9, an arc-shaped notch 10 is formed in each side clamping plate 9, an installation positioning groove 11 is formed in each side clamping plate 9, a guide sliding chute 12 is symmetrically arranged on the inner wall of each installation positioning groove 11, and a sliding plate 13 is movably arranged in each installation positioning groove 11, the two ends of the sliding plate 13 are provided with guide sliding blocks 14 matched with the guide sliding grooves 12, a positioning spring 15 is connected between the sliding plate 13 and the bottom of the inner wall of the installation positioning groove 11, one side of the sliding plate 13, which is far away from the positioning spring 15, is provided with a positioning rod 16 extending out of the installation positioning groove 11, one end of the positioning rod 16, which is positioned out of the installation positioning groove 11, is provided with an elastic clamping piece 17, the elastic clamping piece 17 comprises a connecting plate 29 connected with the positioning rod 16, one side of the connecting plate 29 is connected with a supporting plate 31 through a plurality of groups of elastic columns 30, the supporting plate 31 is provided with an arc-shaped rubber sheet 32, an auxiliary clamping structure 18 is connected between the positioning clamping structure 8 and the rotating workbench 4, the auxiliary clamping structure 18 comprises a cavity 19 positioned in the rotating workbench 4, and a partition plate 20 is fixedly arranged at the center in the cavity 19, the both sides of baffle 20 all are equipped with bearing 21, the both sides of cavity 19 all are equipped with through-hole 22, all be equipped with on the bearing 21 and run through the screw dwang 23 of through-hole 22, the bottom lies in the cavity 19 the both sides of baffle 20 all are equipped with guide way 24, install guide block 25 in the guide way 24, the symmetry is seted up on the swivel work head 4 with the bar groove 28 of cavity 19 intercommunication, the bottom of side splint 9 be equipped with the fly leaf 26 that the guide block 25 is connected, be equipped with on the fly leaf 26 the screw hole 27 that the screw dwang 23 runs through, through fixed being equipped with driving motor 5 in the bottom center department of supporting baseplate 3 to be connected with swivel work head 4 through transfer line 6, when using, at first put the bearing frame of waiting to process between two location clamping structure 8 to place on swivel work head 4, according to the bearing seat with different specifications, the positioning rod 16 pushes the sliding plate 13 through the action of the elastic clamping piece 17, under the action of the guide chute 12 and the guide slider 14, the sliding plate 13 drives the positioning spring 15 to contract inwards, so as to clamp the bearing seat, meanwhile, the arc-shaped rubber piece 32 in the elastic clamping piece 17 is matched with the elastic column 30 between the connecting plate 29 and the supporting plate 31, because the outer wall of the bearing seat is of an arc-shaped structure, the positioning effect on the bearing seat is further increased through the elasticity of the arc-shaped rubber piece 32, if the clamping can not be realized at all, the two threaded rotating rods 23 can be respectively rotated through the action of the auxiliary clamping structure 18, the threaded rotating rods 23 can rotate through the action of the bearing 21, because the threaded rotating rods 23 penetrate through the threaded holes 27 on the movable plate 26, and then the limiting and guiding effects of the guide grooves 24 and the guide blocks 25 are matched, thereby make fly leaf 26 drive side splint 9 and be close to each other, thereby shorten the interval between it, further improve its tight effect of clamp, finally, drive transfer line 6 through driving motor 5, can make the swivel work head 4 rotatory, thereby adjust the angle of bearing frame, make things convenient for it to process, such device simple structure, high durability and convenient use, can effectually press from both sides tightly when adding man-hour to the bearing frame, and simultaneously, can adapt to the bearing frame of different specifications, make it more have the practicality, and press from both sides tight back, can adjust its direction, make things convenient for its processing.

Example two:

as shown in fig. 1, a supporting bottom plate 3 is mounted on a fixed bottom plate 1 through four supporting rods 2, a rotary worktable 4 is arranged above the supporting bottom plate 3, a driving motor 5 is fixedly arranged at the center of the bottom of the supporting bottom plate 3, an output end of the driving motor 5 is provided with a transmission rod 6, the transmission rod 6 penetrates through the supporting bottom plate 3 and is connected with the rotary worktable 4, auxiliary rotating structures 7 are symmetrically arranged between the rotary worktable 4 and the supporting bottom plate 3, positioning clamping structures 8 are symmetrically arranged on the rotary worktable 4, the positioning clamping structures 8 comprise side clamping plates 9, arc-shaped notches 10 are arranged on the side clamping plates 9, mounting positioning grooves 11 are arranged in the side clamping plates 9, guide chutes 12 are symmetrically arranged on the inner walls of the mounting positioning grooves 11, and sliding plates 13 are movably arranged in the mounting positioning grooves 11, the two ends of the sliding plate 13 are provided with guide sliding blocks 14 matched with the guide sliding grooves 12, a positioning spring 15 is connected between the sliding plate 13 and the bottom of the inner wall of the installation positioning groove 11, one side of the sliding plate 13, which is far away from the positioning spring 15, is provided with a positioning rod 16 extending out of the installation positioning groove 11, one end of the positioning rod 16, which is positioned out of the installation positioning groove 11, is provided with an elastic clamping piece 17, the elastic clamping piece 17 comprises a connecting plate 29 connected with the positioning rod 16, one side of the connecting plate 29 is connected with a supporting plate 31 through a plurality of groups of elastic columns 30, the supporting plate 31 is provided with an arc-shaped rubber sheet 32, an auxiliary clamping structure 18 is connected between the positioning clamping structure 8 and the rotating workbench 4, the auxiliary clamping structure 18 comprises a cavity 19 positioned in the rotating workbench 4, and a partition plate 20 is fixedly arranged at the center in the cavity 19, the two sides of the partition board 20 are both provided with bearings 21, two outer sides of the cavity 19 are both provided with through holes 22, the bearings 21 are both provided with threaded rotating rods 23 penetrating through the through holes 22, guide grooves 24 are arranged at the two sides of the partition board 20 at the bottom of the cavity 19, guide blocks 25 are installed in the guide grooves 24, strip-shaped grooves 28 communicated with the cavity 19 are symmetrically formed in the rotating workbench 4, a movable plate 26 connected with the guide blocks 25 is arranged at the bottom of the side clamping plate 9, threaded holes 27 penetrating through the threaded rotating rods 23 are formed in the movable plate 26, supporting columns 33 are arranged below the fixed bottom plate 1, installation bases 34 are connected between the bottoms of the supporting columns 33, and the supporting columns 33 are matched with the installation bases 34 to support the whole equipment;

example three:

as shown in fig. 1, a supporting bottom plate 3 is mounted on a fixing bottom plate 1 through four supporting rods 2, a rotary worktable 4 is arranged above the supporting bottom plate 3, a driving motor 5 is fixedly arranged at the center of the bottom of the supporting bottom plate 3, a transmission rod 6 is arranged at the output end of the driving motor 5, the transmission rod 6 penetrates through the supporting bottom plate 3 and is connected with the rotary worktable 4, auxiliary rotating structures 7 are symmetrically arranged between the rotary worktable 4 and the supporting bottom plate 3, positioning and clamping structures 8 are symmetrically arranged on the rotary worktable 4, the positioning and clamping structures 8 comprise side clamping plates 9, arc-shaped notches 10 are formed in the side clamping plates 9, mounting positioning grooves 11 are formed in the side clamping plates 9, guide sliding chutes 12 are symmetrically formed in the inner walls of the mounting positioning grooves 11, and sliding plates 13 are movably arranged in the mounting positioning grooves 11, the two ends of the sliding plate 13 are provided with guide sliding blocks 14 matched with the guide sliding grooves 12, a positioning spring 15 is connected between the sliding plate 13 and the bottom of the inner wall of the installation positioning groove 11, one side of the sliding plate 13, which is far away from the positioning spring 15, is provided with a positioning rod 16 extending out of the installation positioning groove 11, one end of the positioning rod 16, which is positioned out of the installation positioning groove 11, is provided with an elastic clamping piece 17, the elastic clamping piece 17 comprises a connecting plate 29 connected with the positioning rod 16, one side of the connecting plate 29 is connected with a supporting plate 31 through a plurality of groups of elastic columns 30, the supporting plate 31 is provided with an arc-shaped rubber sheet 32, an auxiliary clamping structure 18 is connected between the positioning clamping structure 8 and the rotating workbench 4, the auxiliary clamping structure 18 comprises a cavity 19 positioned in the rotating workbench 4, and a partition plate 20 is fixedly arranged at the center in the cavity 19, the two sides of the partition plate 20 are provided with bearings 21, two outer sides of the cavity 19 are provided with through holes 22, the bearings 21 are provided with threaded rotating rods 23 penetrating through the through holes 22, the bottom of the cavity 19 is located on the two sides of the partition plate 20 and is provided with guide grooves 24, guide blocks 25 are installed in the guide grooves 24, strip-shaped grooves 28 communicated with the cavity 19 are symmetrically formed in the rotating workbench 4, the bottom of the side clamping plate 9 is provided with a movable plate 26 connected with the guide blocks 25, the movable plate 26 is provided with threaded holes 27 penetrating through the threaded rotating rods 23, the fixed bottom plate 1 is provided with a control box 35, the control box 35 is provided with a display 36 and a control button 37, and equipment is conveniently controlled through the functions of the display 36 and the control button 37;

example four:

as shown in fig. 6, a supporting bottom plate 3 is mounted on a fixed bottom plate 1 through four supporting rods 2, a rotary worktable 4 is arranged above the supporting bottom plate 3, a driving motor 5 is fixedly arranged at the center of the bottom of the supporting bottom plate 3, a transmission rod 6 is arranged at the output end of the driving motor 5, the transmission rod 6 penetrates through the supporting bottom plate 3 and is connected with the rotary worktable 4, auxiliary rotating structures 7 are symmetrically arranged between the rotary worktable 4 and the supporting bottom plate 3, positioning and clamping structures 8 are symmetrically arranged on the rotary worktable 4, each positioning and clamping structure 8 comprises a side clamping plate 9, an arc-shaped notch 10 is arranged on each side clamping plate 9, an installation positioning groove 11 is arranged in each side clamping plate 9, a guide chute 12 is symmetrically arranged on the inner wall of each installation positioning groove 11, and a sliding plate 13 is movably arranged in each installation positioning groove 11, the two ends of the sliding plate 13 are provided with guide sliding blocks 14 matched with the guide sliding grooves 12, a positioning spring 15 is connected between the sliding plate 13 and the bottom of the inner wall of the installation positioning groove 11, one side of the sliding plate 13, which is far away from the positioning spring 15, is provided with a positioning rod 16 extending out of the installation positioning groove 11, one end of the positioning rod 16, which is positioned out of the installation positioning groove 11, is provided with an elastic clamping piece 17, the elastic clamping piece 17 comprises a connecting plate 29 connected with the positioning rod 16, one side of the connecting plate 29 is connected with a supporting plate 31 through a plurality of groups of elastic columns 30, the supporting plate 31 is provided with an arc-shaped rubber sheet 32, an auxiliary clamping structure 18 is connected between the positioning clamping structure 8 and the rotating workbench 4, the auxiliary clamping structure 18 comprises a cavity 19 positioned in the rotating workbench 4, and a partition plate 20 is fixedly arranged at the center in the cavity 19, the both sides of baffle 20 all are equipped with bearing 21, the both sides of cavity 19 all are equipped with through-hole 22, all be equipped with on the bearing 21 and run through the screw dwang 23 of through-hole 22, the bottom is located in the cavity 19 the both sides of baffle 20 all are equipped with guide way 24, install guide block 25 in the guide way 24, the last symmetry of swivel work head 4 seted up with the bar groove 28 of cavity 19 intercommunication, the bottom of side splint 9 be equipped with the fly leaf 26 that is connected with guide block 25, be equipped with on the fly leaf 26 the screw hole 27 that the screw dwang 23 runs through, supplementary rotating-structure 7 includes two connecting rods 41 that are located swivel work head 4 below, the bottom activity of connecting rod 41 is equipped with pulley 42, be equipped with on the supporting baseplate 3 with pulley 42 assorted annular circular slot 43, through the effect of pulley 42 and annular circular slot 43, the stability of the rotary table 4 when rotating is improved.

In practical application, a driving motor 5 is fixedly arranged at the center of the bottom of the supporting base plate 3 and is connected with the rotary worktable 4 through a transmission rod 6, when the bearing seat processing device is used, firstly, the bearing seat to be processed is placed between the two positioning clamping structures 8 and is placed on the rotary worktable 4, according to the bearing seats of different specifications, the positioning rod 16 pushes the sliding plate 13 through the action of the elastic clamping piece 17, under the action of the guide sliding chute 12 and the guide sliding block 14, the sliding plate 13 drives the positioning spring 15 to contract inwards so as to clamp the bearing seat, meanwhile, the arc-shaped rubber piece 32 in the elastic clamping piece 17 is matched with the elastic column 30 between the connecting plate 29 and the supporting plate 31, as the outer wall of the bearing seat is of the arc-shaped structure, the positioning effect on the bearing seat is further increased through the elasticity of the arc-shaped rubber piece 32, if the clamping can not be carried out at any time, can rotate two screw thread dwang 23 respectively through the effect of supplementary tight structure 18 of clamp, effect through bearing 21, make screw thread dwang 23 rotation, because screw thread dwang 23 runs through screw hole 27 on the fly leaf 26, the spacing guide effect of deuterogamy guide way 24 and guide block 25, thereby make fly leaf 26 drive side splint 9 and be close to each other, thereby shorten the interval between them, further improve its tight effect of clamp, finally, drive transfer line 6 through driving motor 5, can make swivel work head 4 rotatory, thereby adjust the angle of bearing frame, make things convenient for it to process, such device simple structure, high durability and convenient use, can effectually press from both sides tightly man-hour to the bearing frame, and simultaneously, can adapt to the bearing frame of different specifications, make it more have the practicality, and press from both sides tightly the back, can adjust its direction, make things convenient for its processing.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. A bearing seat multi-station processing device convenient to fix comprises a fixed base plate (1) and is characterized in that a supporting base plate (3) is installed on the fixed base plate (1) through four supporting rods (2), a rotary worktable (4) is arranged above the supporting base plate (3), a driving motor (5) is fixedly arranged at the center of the bottom of the supporting base plate (3), a transmission rod (6) is arranged at the output end of the driving motor (5), the transmission rod (6) penetrates through the supporting base plate (3) to be connected with the rotary worktable (4), an auxiliary rotating structure (7) is symmetrically arranged between the rotary worktable (4) and the supporting base plate (3), a positioning clamping structure (8) is symmetrically arranged on the rotary worktable (4), the positioning clamping structure (8) comprises side clamping plates (9), and arc-shaped notches (10) are formed in the side clamping plates (9), an installation positioning groove (11) is formed in the side clamping plate (9), guide sliding grooves (12) are symmetrically formed in the inner wall of the installation positioning groove (11), a sliding plate (13) is movably arranged in the installation positioning groove (11), guide sliding blocks (14) matched with the guide sliding grooves (12) are arranged at two ends of the sliding plate (13), a positioning spring (15) is connected between the sliding plate (13) and the bottom of the inner wall of the installation positioning groove (11), a positioning rod (16) extending out of the installation positioning groove (11) is arranged at one side, away from the positioning spring (15), of the sliding plate (13), an elastic clamping piece (17) is arranged at one end, located outside the installation positioning groove (11), of the positioning rod (16), the elastic clamping piece (17) comprises a connecting plate (29) connected with the positioning rod (16), and a supporting plate (31) is connected to one side of the connecting plate (29) through a plurality of groups of elastic columns (30), be equipped with arc sheet rubber (32) on backup pad (31), the location press from both sides tight structure (8) with be connected with between swivel work head (4) and press from both sides tight structure (18), supplementary press from both sides tight structure (18) including being located cavity (19) in swivel work head (4), center department in cavity (19) is fixed and is equipped with baffle (20), the both sides of baffle (20) all are equipped with bearing (21), both outsides of cavity (19) all are equipped with through-hole (22), all be equipped with on bearing (21) and run through screw dwang (23) of through-hole (22), the bottom lies in the both sides of baffle (20) in cavity (19) all are equipped with guide way (24), install guide block (25) in guide way (24), on swivel work head (4) symmetry seted up with bar groove (28) that cavity (19) communicate, the bottom of side splint (9) be equipped with fly leaf (26) that guide block (25) are connected, be equipped with on fly leaf (26) screw hole (27) that screw dwang (23) run through.

2. A multi-station processing device for bearing seats convenient to fix as claimed in claim 1, wherein support columns (33) are arranged below the fixed bottom plate (1), and installation bases (34) are connected between the bottoms of the support columns (33).

3. A multi-station processing device for bearing seats convenient to fix as claimed in claim 2, wherein the fixed base plate (1) is provided with a control box (35), and the control box (35) is provided with a display (36) and a control button (37).

4. A multi-station bearing pedestal machining device convenient to fix according to claim 3, characterized in that an angle sensor (38) is installed on the rotating table (4), and the angle sensor (38) is in control connection with the driving motor (5).

5. A multi-station bearing pedestal machining device convenient to fix according to claim 4, characterized in that displacement sensors (39) are mounted on the side clamping plates (9), and the displacement sensors (39) are electrically connected with the display (36).

6. A multi-station processing device for bearing seats convenient to fix as claimed in claim 5, characterized in that the end of the threaded rotating rod (23) outside the cavity (19) is provided with a rotating handle (40).

7. A multi-station bearing pedestal machining device convenient to fix according to claim 6, characterized in that the auxiliary rotating structure (7) comprises two connecting rods (41) located below the rotating table (4), pulleys (42) are movably arranged at the bottom ends of the connecting rods (41), and annular circular grooves (43) matched with the pulleys (42) are arranged on the supporting base plate (3).

8. A multi-station bearing pedestal processing device convenient to fix according to claim 7, wherein a power supply box (44) is installed on the fixing bottom plate (1), and the power supply box (44) is electrically connected with the driving motor (5) through a power line.

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