CN211951218U

CN211951218U - Automatic ball equipment of adorning of bearing bracket

Info

Publication number: CN211951218U
Application number: CN202020560607.6U
Authority: CN
Inventors: 王建
Original assignee: Wuxi Muyu Intelligent Technology Co ltd
Current assignee: Wuxi Muyu Intelligent Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-17
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a bearing support automatic ball loading device, which comprises a frame, wherein a working platform is arranged at the top of the frame, a lifting mechanism is arranged on the platform, and a ball pressing mechanism is arranged on the side surface of the lifting mechanism; a rotating mechanism is installed through the lifting mechanism, a bearing support is sleeved at the end after the end part of the rotating mechanism penetrates through the lifting mechanism, and the end of the rotating mechanism is positioned below the bead pressing mechanism; the bearing support and the balls are respectively and intensively loaded, the bearing support is sleeved at the end part of the rotating mechanism through the support hopper, the conveying belt, the pushing frame mechanism and the support loading mechanism, the balls are orderly conveyed to the ball pressing mechanism through the ball hopper, the ball loading mechanism and the external air pipe, and the balls are pressed into wall surface holes of the bearing support under the action of the ball pressing mechanism; and after the bearing support rotates for a set angle along with the rotating mechanism, the ball bearings in the direction of the rest bus are installed. The utility model discloses an automatic installation of ball on the bearing support has greatly promoted work efficiency, has guaranteed ball installation quality and uniformity.

Description

Automatic ball equipment of adorning of bearing bracket

Technical Field

The utility model belongs to the technical field of bearing assembly equipment technique and specifically relates to an automatic ball equipment that adorns of bearing support.

Background

The linear bearing is a linear motion system and is used for matching a linear stroke with a cylindrical shaft. The bearing support is used as an important part of the linear bearing, and balls are uniformly embedded on the circumferential wall surface of the bearing support along the generatrix directions of a plurality of angles.

In the prior art, the embedding of the balls is finished manually, the balls are pressed into the wall surface holes of the bearing support by the aid of the auxiliary jig, the labor intensity of personnel is high, the phenomena of missing installation and few installation of the balls are easy to occur, the installation quality of the linear bearing is greatly influenced, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The applicant provides a rational in infrastructure automatic dress ball equipment of bearing support to shortcoming among the above-mentioned prior art of production to realized the automatic equipment of ball on the bearing support wall, personnel only need with bearing support and ball respectively concentrated material loading, promoted work efficiency greatly, and guaranteed ball installation quality and uniformity.

The utility model discloses the technical scheme who adopts as follows:

the automatic ball loading equipment for the bearing support comprises a rack, wherein a working platform is arranged at the top of the rack, a lifting mechanism is arranged on the working platform, and a ball pressing mechanism is arranged on the side surface of the lifting mechanism; a rotating mechanism is arranged through the lifting mechanism, the end part of the rotating mechanism penetrates through the lifting mechanism, a bearing support is sleeved at the end, and the end of the rotating mechanism is positioned below the bead pressing mechanism; and a ball feeding mechanism is communicated with the ball pressing mechanism.

As a further improvement of the above technical solution:

a conveying belt is arranged on a working platform positioned outside the side edge of the bead pressing mechanism, a pushing frame mechanism is arranged on one side of the end head of the conveying belt, and a support feeding mechanism is arranged on the other side of the end head of the conveying belt; the pushing frame mechanism pushes the bearing support to the support feeding mechanism from the conveying belt, and the support feeding mechanism moves the bearing support and sleeves the bearing support to the end part of the rotating mechanism.

The transmission direction of conveyer belt is parallel with slewing mechanism's axial, and the conducting bar is installed along transmission direction symmetry in the both sides of conveyer belt tip top, and the middle part of both sides conducting bar opposite face all opens the groove that corresponds with the bearing bracket outer periphery.

The outer end of the conveying belt is connected with a support hopper, the support hopper comprises a plurality of layers of laminated plates which are obliquely arranged relative to the vertical direction, the plurality of layers of laminated plates are composed of movable laminated plates and fixed laminated plates which are arranged at intervals, a supporting plate which is vertical to the laminated plates is arranged on the laminated plate at the forefront, the fixed laminated plates at the back layer are upwards protruded out of the fixed laminated plates at the front layer, the top surfaces of the movable laminated plates are positioned between the heights of two adjacent fixed laminated plates, and the movable laminated plates move towards the top surfaces of the fixed laminated plates at the back layer under the action of the pushing cylinder.

The structure of the pushing frame mechanism is as follows: the automatic bearing support device comprises a pushing frame cylinder fixedly arranged on the side surface of a conveying belt, wherein the output end of the pushing frame cylinder moves towards the direction of the conveying belt, a pushing frame block is fixedly arranged at the end part of the output end of the pushing frame cylinder, a containing frame hole for containing a bearing support is formed in the front and back penetrating through the pushing frame block, the containing frame hole is connected with the end head of the conveying belt, and the containing frame hole is communicated with the bottom surface of the pushing frame block;

the structure of the support feeding mechanism is as follows: the conveying belt conveying device comprises a moving frame cylinder fixedly mounted on the side face of a conveying belt, the moving direction of the output end of the moving frame cylinder is consistent with the transmission direction of the conveying belt, a moving frame plate is fixedly mounted at the end part of the output end of the moving frame cylinder, the upper part of the moving frame plate is of a U-shaped structure, and two arms at the upper part of the moving frame plate are respectively located outside orifices at two ends of a containing frame hole.

The structure of ball feed mechanism does: the ball bearing comprises a U-shaped seat, wherein a back plate is fixedly arranged on the side surface of the U-shaped seat, a groove is formed in the middle of the inner bottom surface of the U-shaped seat, the groove diverges towards the direction of the back plate to form a plurality of small grooves, and the cross section of each small groove is consistent with the outer dimension of each ball; a baffle is arranged between the back plate and the notches of the plurality of small grooves, small through holes corresponding to the small grooves are formed in the baffle, and the baffle moves along the side face of the U-shaped seat under the driving of the feeding cylinder; a back plate is arranged on the back side surface of the back plate, a plurality of small holes are formed in the back plate, the small holes are communicated with the small grooves after passing through the small through holes in the baffle plate, and the orifices of the small holes are communicated with the bead pressing mechanism through external air pipes; a brushing cylinder is mounted on the inner side surface of the back plate, a brushing plate is mounted at the end of the brushing cylinder, the bottom surface of the brushing plate is attached to the inner bottom surface of the U-shaped seat, and a guide rail is mounted between the brushing plate and the back plate; the two ends of the joint of the bottom surface and the back plate in the U-shaped seat are provided with vertically through excess material holes, and the bottom of each excess material hole is provided with an excess material pipe.

The side surface of the ball feeding mechanism is provided with a ball hopper in a connecting way; the structure of the ball hopper is as follows: the laminated plate comprises two side plates which are arranged in parallel at intervals, bottom plates are jointly arranged at the bottoms of the two side plates, a plurality of laminated plates which are mutually overlapped are arranged in the intervals between the two side plates, the plurality of laminated plates are obliquely arranged relative to the vertical direction, each laminated plate comprises a movable laminated plate and a fixed laminated plate which are arranged at intervals, a supporting plate which is perpendicular to the laminated plate is arranged on the laminated plate at the forefront, and the fixed laminated plates and the supporting plates are fixedly arranged with the two side plates; the rear layer of fixed layer plate protrudes upwards from the front layer of fixed layer plate, the top surface of the movable layer plate is positioned between the two adjacent fixed layer plates, and the bottom surfaces of the plurality of movable layer plates are provided with push plates together; the bottom plate is fixedly provided with a pushing cylinder, the output end of the pushing cylinder is fixedly installed with the push plate, and the movable layer plates move towards the top surface of the next layer of fixed layer plate under the action of the pushing cylinder.

The structure of the bead pressing mechanism is as follows: the support comprises a support seat with an inverted U-shaped structure, and panels are symmetrically and obliquely arranged on the top surface of the support seat; the outer end heads of the single panels are respectively provided with a ball pushing cylinder, the output ends of the ball pushing cylinders are fixedly provided with ball pushing plates attached to the surfaces of the panels, side stoppers are arranged on the panels positioned on the two sides of the ball pushing plates, and the thickness of each ball pushing plate is consistent with the diameter of each ball; the embedded plates positioned outside the lateral edges of the two lateral baffles are fixedly provided with bead falling seats, bead falling holes which are communicated up and down are formed in the bead falling seats, the orifices of the bead falling holes are communicated with the ball feeding mechanism through external air pipes, and the bead pushing plates are pushed by bead pushing cylinders to penetrate through the bead falling seats; the ball dropping seat is fixedly provided with a ball pressing cylinder, the output end of the ball pressing cylinder is fixedly provided with a plurality of thimbles, the thimbles sequentially penetrate through the ball dropping seat, the ball pushing plate and the supporting seat from top to bottom, and the thimbles press the balls into holes in the wall surface of the bearing support.

The lifting mechanism has the structure that: the lifting device comprises a support fixedly arranged on a working platform, wherein lifting slide rails are symmetrically arranged on the side surface of the support, and a lifting plate is arranged on the two lifting slide rails in a sliding manner; a lifting cylinder is fixedly arranged at the upper part of the support, the output end of the lifting cylinder faces downwards, and the end part of the output end of the lifting cylinder is fixedly arranged with a lifting plate; a bead pressing mechanism is fixedly arranged on the side surface of the lifting plate;

the working platform positioned outside the side surface of the support is fixedly provided with a rotating mechanism, and the rotating mechanism is structurally characterized in that: the device comprises a motor fixedly mounted with a working platform, a loop bar matched with an inner hole of a bearing support is fixedly mounted at the output end of the motor, the loop bar sequentially penetrates through a support and a lifting plate, and the loop bar is positioned below a bead pressing mechanism.

The utility model has the advantages as follows:

the utility model has compact and reasonable structure and convenient operation, the material loading is respectively concentrated through the bearing bracket and the balls, the bearing bracket is sleeved to the end part of the rotating mechanism after passing through the bracket hopper, the conveyer belt, the pushing mechanism and the bracket material loading mechanism, the balls are orderly conveyed to the ball pressing mechanism after passing through the ball hopper, the ball material loading mechanism and the external air pipe, and the balls are pressed into the wall surface holes of the bearing bracket under the action of the ball pressing mechanism; the bearing support rotates along with the slewing mechanism and carries out the installation of ball on the surplus generating line direction after setting for the angle to accomplish the orderly installation of all balls on the bearing support, degree of automation is high, has promoted ball installation rate greatly, has improved work efficiency, and ball installation quality and uniformity are good, and personnel working strength is low.

The utility model discloses still include following advantage:

the feeding of the bearing support in the support hopper and the feeding of the ball in the ball hopper are consistent in principle, the movable layer plate is pushed to move relative to the fixed layer plate attached to the front and the back by the pushing cylinder, so that the movable layer plate transfers the material on the fixed layer plate with the lower height to the fixed layer plate with the higher height, and the materials are lifted upwards layer by layer, so that the bearing support is orderly lifted to a conveying belt, or the ball is lifted to the ball feeding mechanism; the top surfaces of the movable layer plate and the fixed layer plate are inclined downwards so as to facilitate the transfer of materials on the top surfaces of the adjacent layer plates and assist in the effective lifting of the material height;

the guide strips are symmetrically arranged at the end parts of the conveying belt, corresponding grooves are formed in the middle of the guide strips, and the guide strips facilitate the angle adjustment of the bearing support transmitted along with the conveying belt along the circumferential direction of the bearing support, so that the circumferential angles of the bearing support are consistent when the bearing support enters the pushing frame mechanism, and subsequent bead pressing is facilitated;

the lifting mechanism is used for lifting the bead pressing mechanism, so that when the rotating mechanism drives the bearing support to rotate, the bead pressing mechanism is far away from the bearing support, and interference between the rotating mechanism and the bead pressing mechanism during working is prevented;

the balls are lifted upwards in the ball hopper into a U-shaped seat of the ball feeding mechanism under the action of a pushing cylinder, a material brushing cylinder works, and force is applied to the balls in the U-shaped seat through a material brushing plate, so that the balls fall into the grooves and are sequentially sequenced in the small grooves, or the balls fall back into the ball hopper through residual material holes at two ends; the feeding air cylinder works to drive the baffle to move along the back plate, and when the small through holes on the baffle communicate the small holes on the back plate with the notches of the small grooves, the balls fall into the ball pressing mechanism after passing through the small through holes on the baffle, the small holes on the back plate and the external air pipe; the existence of brush material cylinder and brush flitch makes the ball arrange to the recess in order, and whether the ball is material loading to the trachea has then been decided to the existence of material loading cylinder and baffle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is an installation schematic diagram of the ball pressing mechanism, the lifting mechanism, the rotating mechanism and the ball feeding mechanism of the present invention.

Fig. 4 is the installation schematic diagram of the pushing frame mechanism and the support feeding mechanism of the present invention relative to the conveying belt.

Fig. 5 is a schematic view of the installation of the pushing mechanism and the feeding mechanism (another view angle, the pushing block is in a returning state).

Fig. 6 is the installation schematic diagram of the ball hopper and the ball feeding mechanism of the present invention.

Fig. 7 is a schematic structural diagram of the ball feeding mechanism of the present invention.

Fig. 8 is a schematic structural diagram (exploded view) of the ball feeding mechanism of the present invention.

Fig. 9 is a schematic structural view of the ball hopper of the present invention (one side plate is omitted).

Fig. 10 is an installation schematic diagram of the fixed layer plate, the movable layer plate and the push plate in the ball hopper of the present invention.

Fig. 11 is a schematic structural view of the bead pressing mechanism of the present invention.

Fig. 12 is a schematic structural view (exploded view) of the bead pressing mechanism of the present invention.

Fig. 13 is a schematic view of the installation between the rack hopper and the conveyor belt according to the present invention (one side plate is omitted).

Fig. 14 is a partially enlarged view of a portion B in fig. 13.

Fig. 15 is a schematic structural diagram of the rack hopper of the present invention (the side plates on both sides are omitted).

Wherein: 1. a frame; 2. a rotating mechanism; 3. a ball hopper; 4. a ball feeding mechanism; 5. a lifting mechanism; 6. a bead pressing mechanism; 7. a pushing frame mechanism; 8. a support hopper; 9. a support feeding mechanism; 10. a bearing support; 11. a working platform; 12. a conveyor belt; 31. a base plate; 32. a side plate; 33. a push cylinder; 34. pushing the plate; 35. moving the laminated plate; 36. fixing the laminate; 37. a support plate; 40. a U-shaped seat; 41. a residual material pipe; 401. a groove; 402. a residue hole; 42. a feeding cylinder; 43. a baffle plate; 44. a guide rail; 45. a back plate; 46. a material brushing cylinder; 47. brushing a material plate; 48. a back plate; 51. a support; 52. a lifting plate; 53. a lifting cylinder; 54. lifting the slide rail; 61. a supporting seat; 611. a side stop block; 62. a bead pushing cylinder; 63. a bead pushing plate; 64. a bead seat; 65. a thimble; 66. a bead pressing cylinder; 67. a panel; 71. a push frame cylinder; 72. a pushing frame block; 721. a frame accommodating hole; 81. a sliding plate; 82. a slide rail; 83. a slider; 84. a support; 91. a frame moving cylinder; 92. moving the frame plate; 121. a conveying motor; 122. conducting bars; 123. and (6) standing the blocks.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 3, the automatic ball loading device for a bearing support of the present embodiment includes a frame 1, a working platform 11 is installed at the top of the frame 1, a lifting mechanism 5 is installed on the working platform 11, and a ball pressing mechanism 6 is installed on the side surface of the lifting mechanism 5; the rotating mechanism 2 is installed through the lifting mechanism 5, the end part of the rotating mechanism 2 penetrates through the lifting mechanism 5, then the bearing support 10 is sleeved at the end, and the end of the rotating mechanism 2 is positioned below the bead pressing mechanism 6; and the ball feeding mechanism 4 is communicated with the ball pressing mechanism 6.

The ball is pressed into the wall surface hole of the bearing bracket 10 under the action of the ball pressing mechanism 6; after the bearing support 10 rotates with the rotating mechanism 2 by a set angle, the balls are installed in the direction of the rest bus, so that all the balls on the bearing support 10 are orderly installed; the lifting mechanism 5 is used for lifting the bead pressing mechanism 6, so that when the rotating mechanism 2 drives the bearing support 10 to rotate, the bead pressing mechanism 6 is far away from the bearing support 10, and interference between the rotating mechanism 2 and the bead pressing mechanism 6 during operation is prevented.

As shown in fig. 2, 4 and 5, a conveyor belt 12 is mounted on a working platform 11 located outside the side edge of the bead pressing mechanism 6, a pushing frame mechanism 7 is mounted on one side of the end head of the conveyor belt 12, and a support feeding mechanism 9 is mounted on the other side of the end head of the conveyor belt 12; the pushing frame mechanism 7 pushes the bearing support 10 from the conveyer belt 12 to the support feeding mechanism 9, and the support feeding mechanism 9 moves the bearing support 10 and sleeves the bearing support 10 to the end part of the rotating mechanism 2.

The transmission direction of the conveyor belt 12 is parallel to the axial direction of the rotating mechanism 2, guide bars 122 are symmetrically installed on both sides above the end of the conveyor belt 12 along the transmission direction, as shown in fig. 14, a groove corresponding to the outer circumferential surface of the bearing support 10 is formed in the middle of the opposite surface of each guide bar 122 on both sides; the guide strips 122 facilitate the angle adjustment of the bearing support 10 driven by the conveyor belt 12 along the circumferential direction thereof, so that the circumferential angle of the bearing support 10 is consistent when the bearing support enters the pushing block 72 of the pushing mechanism 7, thereby facilitating the subsequent bead pressing.

The outer end of the conveyor belt 12 is connected with a support hopper 8, as shown in fig. 13 and 15, the support hopper 8 comprises a plurality of layers of laminated plates which are obliquely arranged relative to the vertical direction, each layer of laminated plates is composed of a movable plate 35 and a fixed plate 36 which are arranged at intervals, a supporting plate 37 which is perpendicular to the laminated plate is arranged on the laminated plate at the forefront, the fixed plate 36 at the next layer protrudes upwards from the fixed plate 36 at the previous layer in height, the top surface of the movable plate 35 is positioned between the two fixed plates 36 adjacent to the movable plate, and the movable plates 35 move towards the top surface of the fixed plate 36 at the next layer under the action of a pushing cylinder 33; the supporting plate 37 inclines downwards towards the direction of the laminate, two side plates 32 are arranged on two sides of the supporting plate 37 and two sides of the laminate together, wherein two sides of the fixed laminate 36 are fixedly arranged with the side plates 32 on the two sides respectively, and the movable laminate 35 moves upwards or downwards obliquely relative to the fixed laminate 36 attached to the side plates 32 on the two sides; the pushing cylinders 33 are arranged at the bottoms of the side plates 32 at the two sides at intervals, the output ends of the pushing cylinders 33 are obliquely upward and fixedly provided with sliding plates 81, the sliding plates 81 are provided with L-shaped brackets 84, and the inner side surfaces of the brackets 84 are fixedly arranged with the movable layer plates 35; sliding rails 82 and sliding blocks 83 are further installed between two sides of the side surface of the sliding plate 81 and the side plates 32 on two sides, the sliding blocks 83 are fixedly installed on the side plates 32, the sliding rails 82 are fixedly installed on the side surface of the sliding plate 81, and the sliding blocks 83 are assembled on the sliding rails 82 and slide relatively.

As shown in fig. 4 and 5, the end of the conveyor belt 12 is fixedly provided with a vertical block 123, and the pushing frame mechanism 7 has the structure that: the device comprises a pushing frame cylinder 71 fixedly arranged on the side surface of a conveying belt 12, wherein the pushing frame cylinder 71 is fixedly arranged with a vertical block 123 through a mounting plate, the pushing frame cylinder 71 is positioned outside the side surface of the conveying belt 12, the output end of the pushing frame cylinder 71 moves towards the conveying belt 12, the pushing frame block 72 is fixedly arranged at the end part of the output end of the pushing frame cylinder 71, a containing hole 721 for containing a bearing support 10 is formed in the pushing frame block 72 in a front-back penetrating manner, the containing hole 721 is connected with the end of the conveying belt 12, and the bearing support 10 driven by the conveying belt 12 moves into the containing hole 721 on the pushing frame block 72 through the vertical block 123; the frame accommodating hole 721 is communicated with the bottom surface of the pushing frame block 72 so as to accommodate two arms of the frame moving plate 92 which is driven by the frame moving cylinder 91 to move, so as to ensure that the frame moving plate 92 pushes the bearing support 10;

the structure of the support feeding mechanism 9 is: the automatic conveying device comprises a moving frame cylinder 91 fixedly mounted on the side face of a conveying belt 12, wherein the moving frame cylinder 91 is mounted on a working platform 11 outside the side edge of the conveying belt 12, the moving direction of the output end of the moving frame cylinder 91 is consistent with the transmission direction of the conveying belt 12, a moving frame plate 92 is fixedly mounted at the end part of the output end of the moving frame cylinder 91, the upper part of the moving frame plate 92 is of a U-shaped structure, and two arms at the upper part of the moving frame plate 92 are respectively located outside orifices at two ends of a frame.

As shown in fig. 7 and 8, the structure of the ball feeding mechanism 4 is: the ball bearing comprises a U-shaped seat 40, wherein a back plate 45 is fixedly arranged on the side surface of the U-shaped seat 40, a groove 401 is formed in the middle of the inner bottom surface of the U-shaped seat 40, the groove 401 diverges towards the direction of the back plate 45 to form a plurality of small grooves, and the cross section of each small groove is consistent with the outer dimension of each ball; a baffle 43 is arranged between the back plate 45 and the notches of the plurality of small grooves, small through holes corresponding to the small grooves are formed in the baffle 43, and the baffle 43 moves along the side surface of the U-shaped seat 40 under the driving of the feeding cylinder 42; a back plate 48 is arranged on the back side surface of the back plate 45, a plurality of small holes are formed in the back plate 48, the small holes are communicated with the small grooves after passing through the small through holes in the baffle 43, and the orifices of the small holes are communicated with the ball pressing mechanism 6 through external air pipes; a brushing air cylinder 46 is arranged on the inner side surface of the back plate 45, a brushing plate 47 is arranged at the end of the brushing air cylinder 46, the bottom surface of the brushing plate 47 is attached to the inner bottom surface of the U-shaped seat 40, and a guide rail 44 is arranged between the brushing plate 47 and the back plate 45; two ends of the joint of the inner bottom surface of the U-shaped seat 40 and the back plate 45 are provided with vertically through excess material holes 402, the bottoms of the single excess material holes 402 are provided with excess material pipes 41, and the excess material pipes 41 are communicated into the ball hopper 3 through external air pipes so as to realize the recovery of the balls; the presence of the brushing air cylinder 46 and the brushing plate 47 enables the balls to be orderly arranged in the groove 401, and the presence of the feeding air cylinder 42 and the baffle plate 43 determines whether the balls are fed into the air pipe or not.

As shown in fig. 6, the side surface of the ball feeding mechanism 4 is provided with a ball hopper 3 in a connecting way; as shown in fig. 9 and 10, the ball hopper 3 has the structure: the laminated plate comprises two side plates 32 which are arranged in parallel at intervals, bottom plates 31 are jointly arranged at the bottoms of the two side plates 32, a plurality of layers of laminated plates which are mutually overlapped are arranged in the intervals between the two side plates 32, the plurality of layers of laminated plates are obliquely arranged relative to the vertical direction, each layer of laminated plate is composed of a movable layer plate 35 and a fixed layer plate 36 which are arranged at intervals, a supporting plate 37 which is perpendicular to the laminated plate is arranged on the laminated plate at the forefront, and the fixed layer plates 36 and the supporting plates 37 are fixedly arranged; the rear layer of fixed layer plates 36 are all upwards protruded out of the front layer of fixed layer plates 36, the height of the top surface of the movable layer plate 35 is between the height of the two adjacent fixed layer plates 36, and the bottom surfaces of the plurality of movable layer plates 35 are jointly provided with push plates 34; the bottom plate 31 is fixedly provided with a pushing cylinder 33, the output end of the pushing cylinder 33 is fixedly provided with a pushing plate 34, and the plurality of movable layer plates 35 move towards the top surface of the next layer of fixed layer plate 36 under the action of the pushing cylinder 33.

The feeding of the bearing support 10 in the support hopper 8 and the feeding of the balls in the ball hopper 3 are consistent in principle, the pushing cylinder 33 works to push the movable layer plate 35 to move relative to the fixed layer plate 36 attached in front and back, so that the movable layer plate 35 transfers the material on the fixed layer plate 36 with the lower height to the fixed layer plate 36 with the higher height, and the layers face upwards, so that the bearing support 10 is orderly lifted to the conveying belt 12, or the balls are lifted to the ball feeding mechanism 4; the top surfaces of the movable layer plate 35 and the fixed layer plate 36 are both inclined downwards so as to facilitate the transfer of materials on the top surfaces of the adjacent layer plates and assist in the effective lifting of the height of the materials.

As shown in fig. 11 and 12, the bead pressing mechanism 6 has the following structure: comprises a supporting seat 61 with an inverted U-shaped structure, and panels 67 are symmetrically and obliquely arranged on the top surface of the supporting seat 61; the outer end heads of the single insert plates 67 are respectively provided with a ball pushing cylinder 62, the output ends of the ball pushing cylinders 62 are fixedly provided with a ball pushing plate 63 attached to the surface of the insert plate 67, the insert plates 67 positioned at the two sides of the ball pushing plate 63 are provided with side stop blocks 611, the side stop blocks 611 play a role in guiding when the ball pushing plate 63 moves, and the thickness of the ball pushing plate 63 is consistent with the diameter of a single ball; a ball falling seat 64 is fixedly arranged on an insert plate 67 positioned outside the side edges of the two side stop blocks 611, a ball falling hole which is communicated up and down is formed in the ball falling seat 64, the opening of the ball falling hole is communicated with the ball feeding mechanism 4 through an external air pipe, and the ball pushing plate 63 is pushed by the ball pushing cylinder 62 to penetrate through the ball falling seat 64; a ball pressing cylinder 66 is fixedly arranged on the ball falling seat 64, a plurality of ejector pins 65 are fixedly arranged at the output end of the ball pressing cylinder 66, the ejector pins 65 sequentially penetrate through the ball falling seat 64, the ball pushing plate 63 and the supporting seat 61 from top to bottom, and the ball is pressed and mounted in a hole in the wall surface of the bearing support 10 by the ejector pins 65; the ball pushing plate 63 pushes the balls falling from the ball falling holes of the ball falling seat 64 to the lower side of the ejector pins 65, and the ejector pins 65 push the balls against the lower bearing support 10.

The lifting mechanism 5 has the structure that: the lifting device comprises a support 51 fixedly arranged on a working platform 11, lifting slide rails 54 are symmetrically arranged on the side surfaces of the support 51, and a lifting plate 52 is arranged on the two lifting slide rails 54 in a sliding manner; a lifting cylinder 53 is fixedly arranged at the upper part of the support 51, the output end of the lifting cylinder 53 faces downwards, and the end part of the output end of the lifting cylinder 53 is fixedly arranged with the lifting plate 52; a bead pressing mechanism 6 is fixedly arranged on the side surface of the lifting plate 52;

the working platform 11 positioned outside the side surface of the support 51 is fixedly provided with a rotating mechanism 2, and the rotating mechanism 2 has the structure that: the device comprises a motor fixedly mounted with a working platform 11, a loop bar matched with an inner hole of a bearing support 10 is fixedly mounted at the output end of the motor, the loop bar sequentially penetrates through a support 51 and a lifting plate 52, and the loop bar is positioned below a bead pressing mechanism 6.

The assembling method of the automatic ball loading device for the bearing support comprises the following steps:

the first step is as follows: placing the bearing support 10 on a support plate 37 in the support hopper 8, and gathering the bearing support 10 to the junction with the laminate along with the inclination direction of the support plate 37; the pushing air cylinder 33 works to push the movable layer plate 35 to slide upwards relative to the fixed layer plate 36, so that the movable layer plate 35 moves from the lower fixed layer plate 36 to be flush with the top surface of the higher fixed layer plate 36, as shown in fig. 15, the bearing support 10 is transferred from the top surface height of the lower fixed layer plate 36 to the top surface height of the higher fixed layer plate 36, and the bearing support 10 is transferred upwards layer by layer onto the conveyer belt 12;

the second step is that: the conveyer belt 12 is driven by the conveyer motor 121 to transmit, and the bearing support 10 continues to move towards the pushing frame mechanism 7 after being guided by the guide bar 122; the output end of the pushing frame cylinder 71 retracts, so that the frame accommodating hole 721 on the pushing frame block 72 is just positioned at the end of the conveyer belt 12, as shown in fig. 5, the bearing support 10 moves along with the conveyer belt 12 until entering the frame accommodating hole 721;

the third step: the pushing frame cylinder 71 works to push the pushing frame block 72 with the bearing support 10 to move towards the support feeding mechanism 9 until the support containing hole 721 moves to a position between two arms of the moving frame plate 92, as shown in fig. 4;

the fourth step: the frame moving cylinder 91 works, and applies force to the end part of the bearing support 10 through the frame moving plate 92, so that the bearing support 10 moves axially along with the frame moving plate 92, and the bearing support 10 is sleeved on the loop bar of the rotating mechanism 2;

the fifth step: synchronously, balls are placed on a supporting plate 37 in the ball hopper 3, and the balls are gathered to the junction with the laminate along the inclined direction of the supporting plate 37; the pushing air cylinder 33 works to push the movable layer plate 35 to slide upwards relative to the fixed layer plate 36, so that the movable layer plate 35 moves from the lower fixed layer plate 36 to be flush with the top surface of the higher fixed layer plate 36, as shown in fig. 10, the balls are transferred from the top surface of the lower fixed layer plate 36 to the top surface of the higher fixed layer plate 36, and the balls are transferred upwards layer by layer to the U-shaped seat 40 of the ball feeding mechanism 4;

and a sixth step: when the material brushing cylinder 46 works, the material brushing plate 47 moves along the inner bottom surface of the U-shaped seat 40 to enable the balls to fall into the groove 401, and the redundant balls are brushed into the redundant material holes 402 at the two ends and fall through the redundant material pipe 41; the feeding cylinder 42 works, the baffle 43 is pulled, so that the small through hole on the baffle 43 connects the small hole on the back plate 48 with the notch of the small groove, and the ball in the small groove falls into the ball falling seat 64 of the ball pressing mechanism 6 through the small through hole, the small hole and the external air pipe;

the seventh step: the ball pushing cylinder 62 works to push the balls falling from the ball falling seat 64 to the lower part of the ejector pin 65 through the ball pushing plate 63; the ball pressing cylinder 66 works, and applies force to the balls through the ejector pins 65, so that the balls downwards penetrate through the supporting seat 61 and then are pressed on the bearing support 10 on the loop bar;

eighth step: the lifting cylinder 53 works and drives the bead pressing mechanism 6 to move upwards through the lifting plate 52; the motor rotates, and the bearing bracket 10 sleeved on the motor is driven to rotate by the loop bar; the lifting cylinder 53 works reversely, so that the ball pressing mechanism 6 moves downwards and approaches the bearing support 10; repeating the seventh step to complete the press mounting of the balls after the bearing support 10 rotates by the angle;

the ninth step: repeating the eighth step until the press mounting of all the balls on the bearing support 10 is completed; and (4) removing the bearing support 10 from the sleeve rod to complete the installation of the balls on the single-piece bearing support 10.

The utility model discloses compact structure is ingenious, has realized the automatic installation of ball on the bearing bracket circumference wall, and the installation effectiveness is high, and installation quality and uniformity are good.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The utility model provides an automatic dress ball equipment of bearing support which characterized in that: the device comprises a rack (1), wherein a working platform (11) is installed at the top of the rack (1), a lifting mechanism (5) is installed on the working platform (11), and a bead pressing mechanism (6) is installed on the side surface of the lifting mechanism (5); a rotating mechanism (2) is arranged through the lifting mechanism (5), a bearing support (10) is sleeved at the end of the rotating mechanism (2) after the end of the rotating mechanism (2) penetrates through the lifting mechanism (5), and the end of the rotating mechanism (2) is positioned below the bead pressing mechanism (6); the ball feeding mechanism (4) is communicated with the ball pressing mechanism (6).

2. The apparatus for automatically loading balls into a bearing support of claim 1, wherein: a conveyer belt (12) is arranged on a working platform (11) positioned outside the side edge of the bead pressing mechanism (6), a pushing frame mechanism (7) is arranged on one side of the end head of the conveyer belt (12), and a support feeding mechanism (9) is arranged on the other side of the end head of the conveyer belt (12); the pushing frame mechanism (7) pushes the bearing support (10) to the support feeding mechanism (9) from the conveying belt (12), and the support feeding mechanism (9) moves the bearing support (10) and sleeves the bearing support to the end part of the rotating mechanism (2).

3. The apparatus for automatically loading balls into a bearing support as claimed in claim 2, wherein: the transmission direction of conveyer belt (12) is parallel with the axial of slewing mechanism (2), and conducting bar (122) are installed along transmission direction symmetry in the both sides of conveyer belt (12) tip top, and the middle part of both sides conducting bar (122) opposite face all opens the groove that corresponds with bearing bracket (10) outer periphery.

4. The apparatus for automatically loading balls into a bearing support as claimed in claim 3, wherein: the outer end of conveyer belt (12) links up has connect support hopper (8), support hopper (8) include for the mutual coincide's of vertical direction slope setting multilayer plywood, multilayer plywood comprises movable plywood (35) and fixed plywood (36) that the interval set up, install rather than vertically backup pad (37) on the plywood in the forefront, plywood (36) are all upwards outstanding in the fixed plywood (36) of preceding layer in back one deck, highly being located rather than two adjacent fixed plywood (36) of movable plywood (35) top surface between the height, a plurality of movable plywood (35) are moving towards the top surface removal of the fixed plywood (36) of back one deck under propelling movement cylinder (33) effect.

5. The apparatus for automatically loading balls into a bearing support as claimed in claim 2, wherein: the structure of the pushing frame mechanism (7) is as follows: the device comprises a pushing frame cylinder (71) fixedly arranged on the side surface of a conveying belt (12), the output end of the pushing frame cylinder (71) moves towards the conveying belt (12), a pushing frame block (72) is fixedly arranged at the end part of the output end of the pushing frame cylinder (71), a containing frame hole (721) for containing a bearing support (10) penetrates through the pushing frame block (72) in the front-back direction, the containing frame hole (721) is connected with the end of the conveying belt (12), and the containing frame hole (721) is communicated with the bottom surface of the pushing frame block (72);

the structure of the support feeding mechanism (9) is as follows: the automatic conveying device comprises a moving frame cylinder (91) fixedly mounted on the side face of a conveying belt (12), the moving direction of the output end of the moving frame cylinder (91) is consistent with the transmission direction of the conveying belt (12), a moving frame plate (92) is fixedly mounted at the end part of the output end of the moving frame cylinder (91), the upper part of the moving frame plate (92) is of a U-shaped structure, and two arms at the upper part of the moving frame plate (92) are respectively located outside orifices at two ends of a frame containing hole (721).

6. The apparatus for automatically loading balls into a bearing support of claim 1, wherein: the structure of the ball feeding mechanism (4) is as follows: the ball rolling device comprises a U-shaped seat (40), wherein a back plate (45) is fixedly arranged on the side surface of the U-shaped seat (40), a groove (401) is formed in the middle of the inner bottom surface of the U-shaped seat (40), the groove (401) diverges towards the direction of the back plate (45) to form a plurality of small grooves, and the cross section of each small groove is consistent with the outer dimension of a single ball; a baffle (43) is arranged between the back plate (45) and the notches of the plurality of small grooves, small through holes corresponding to the small grooves are formed in the baffle (43), and the baffle (43) moves along the side face of the U-shaped seat (40) under the driving of the feeding cylinder (42); a back plate (48) is mounted on the rear side face of the back plate (45), a plurality of small holes are formed in the back plate (48), the small holes are communicated with the small grooves after passing through the small through holes in the baffle (43), and the hole openings of the small holes are communicated with the bead pressing mechanism (6) through an external air pipe; a brushing air cylinder (46) is installed on the inner side surface of the back plate (45), a brushing plate (47) is installed at the end of the brushing air cylinder (46), the bottom surface of the brushing plate (47) is attached to the inner bottom surface of the U-shaped seat (40), and a guide rail (44) is installed between the brushing plate (47) and the back plate (45); both ends of the joint of the inner bottom surface of the U-shaped seat (40) and the back plate (45) are provided with vertically through excess material holes (402), and the bottoms of the single excess material holes (402) are provided with excess material pipes (41).

7. The apparatus for automatically loading balls into a bearing support of claim 6, wherein: the side surface of the ball feeding mechanism (4) is provided with a ball hopper (3) in a connecting way; the structure of the ball hopper (3) is as follows: the laminated plate comprises two side plates (32) which are arranged in parallel at intervals, wherein the bottoms of the two side plates (32) are jointly provided with a bottom plate (31), a plurality of laminated plates which are mutually overlapped are arranged in the interval between the two side plates (32), the plurality of laminated plates are obliquely arranged relative to the vertical direction, each laminated plate comprises a movable laminated plate (35) and a fixed laminated plate (36) which are arranged at intervals, a supporting plate (37) which is vertical to the laminated plate is arranged on the laminated plate at the forefront, and the fixed laminated plates (36) and the supporting plates (37) are fixedly arranged with the two side plates (32; the rear layer of fixed layer plates (36) are upwards protruded out of the front layer of fixed layer plates (36), the top surfaces of the movable layer plates (35) are positioned between the heights of the two adjacent fixed layer plates (36), and push plates (34) are jointly installed on the bottom surfaces of the plurality of movable layer plates (35); the bottom plate (31) is fixedly provided with a pushing cylinder (33), the output end of the pushing cylinder (33) is fixedly provided with a pushing plate (34), and the plurality of movable layer plates (35) move towards the top surface of the next layer of fixed layer plate (36) under the action of the pushing cylinder (33).

8. The apparatus for automatically loading balls into a bearing support of claim 1, wherein: the bead pressing mechanism (6) is structurally characterized in that: comprises a supporting seat (61) with an inverted U-shaped structure, and panels (67) are symmetrically and obliquely arranged on the top surface of the supporting seat (61); the outer end heads of the single embedded plates (67) are respectively provided with a ball pushing cylinder (62), the output ends of the ball pushing cylinders (62) are fixedly provided with ball pushing plates (63) attached to the surfaces of the embedded plates (67), the embedded plates (67) positioned on the two sides of the ball pushing plates (63) are provided with side stoppers (611), and the thickness of the ball pushing plates (63) is consistent with the diameter of a single ball; a ball falling seat (64) is fixedly arranged on an embedded plate (67) positioned outside the side edges of the two side stop blocks (611), a ball falling hole which is through up and down is formed in the ball falling seat (64), the orifice of the ball falling hole is communicated with the ball feeding mechanism (4) through an external air pipe, and the ball pushing plate (63) is pushed by the ball pushing cylinder (62) to penetrate through the ball falling seat (64); the ball dropping seat (64) is fixedly provided with a ball pressing cylinder (66), the output end of the ball pressing cylinder (66) is fixedly provided with a plurality of thimbles (65), the thimbles (65) sequentially penetrate through the ball dropping seat (64), the ball pushing plate (63) and the supporting seat (61) from top to bottom, and the thimbles (65) press-fit balls into holes in the wall surface of the bearing support (10).

9. The apparatus for automatically loading balls into a bearing support of claim 1, wherein: the lifting mechanism (5) is structurally characterized in that: the lifting device comprises a support (51) fixedly arranged on a working platform (11), lifting slide rails (54) are symmetrically arranged on the side surfaces of the support (51), and a lifting plate (52) is arranged on the two lifting slide rails (54) in a sliding manner; a lifting cylinder (53) is fixedly arranged at the upper part of the support (51), the output end of the lifting cylinder (53) faces downwards, and the end part of the output end of the lifting cylinder (53) is fixedly arranged with the lifting plate (52); a bead pressing mechanism (6) is fixedly arranged on the side surface of the lifting plate (52);

be located and adorn slewing mechanism (2) admittedly on work platform (11) of support (51) side outside, slewing mechanism (2)'s structure is: the device comprises a motor fixedly mounted with a working platform (11), a loop bar matched with an inner hole of a bearing support (10) is fixedly mounted at the output end of the motor, the loop bar sequentially penetrates through a support (51) and a lifting plate (52), and the loop bar is positioned below a bead pressing mechanism (6).