CN213415265U

CN213415265U - Automatic wheel hub feeding mechanism

Info

Publication number: CN213415265U
Application number: CN202021810288.6U
Authority: CN
Inventors: 彭光军; 张丽
Original assignee: Suzhou Concela Automation Technology Co ltd
Current assignee: Suzhou Concela Automation Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-11
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an automatic wheel hub feeding mechanism, which comprises a self-guiding hanging piece, wherein the self-guiding hanging piece comprises a fixing piece and an adjusting piece, the adjusting piece is sleeved on the fixing piece and can rotate relative to the fixing piece, and the adjusting piece comprises a first blocking piece, a second blocking piece, a third blocking piece and a fourth blocking piece which are arranged at equal intervals in the circumferential direction around the fixing piece; the hook is fixedly arranged with the adjusting piece; the transmission line is connected with the fixing piece to drive the self-guide pendant to horizontally move; a blocking member positioned at one side of the regulating member to shift the regulating member moving along with the transmission line; the follow-up clamping device can limit the position of the hook; and the manipulator is positioned on one side of the follow-up clamping device and used for feeding the hook on the upper side of the follow-up clamping device. It can realize that the couple is from leading just, and guarantees that the couple has better stability, and the structure is ingenious, improves work efficiency.

Description

Automatic wheel hub feeding mechanism

Technical Field

The utility model relates to a wheel hub processing technology field, concretely relates to wheel hub automatic feeding mechanism.

Background

At present, for the processing of wheel hub, often need use the manipulator to hang wheel hub on the couple, later remove the couple to spraying station, carry out the spraying operation again.

The following problems exist in the current hub feeding mechanism: 1. the hook is easy to shake, so that the stability is poor, the positioning is inconvenient and the hub is inconvenient to feed; 2. the position of couple is constantly adjusted to the position that needs to make the hook portion of couple set up towards manipulator direction, makes things convenient for the material loading, needs the people's eye to survey this moment, perhaps cooperates visual detection system to this position that detects the couple whether targets in place, later through the mechanical structure who has the power supply, corrects the position of couple, and the mechanism is complicated with high costs, and work efficiency is extremely low.

SUMMERY OF THE UTILITY MODEL

The invention aims to solve the problems of inconvenience in positioning and feeding, complex mechanism and high cost in the hub feeding process.

In order to solve the technical problem, the utility model provides an automatic wheel hub feeding mechanism, including the self-guiding hanging part, the self-guiding hanging part includes mounting and regulating part, the regulating part cover is established on the mounting and can rotate relative to the mounting, the couple is fixed with the regulating part and is set up, the regulating part includes first separation blade, second separation blade, third separation blade and the fourth separation blade that equally spaced set up in circumference around the mounting, first separation blade, second separation blade and third separation blade are located first horizontal plane, the fourth separation blade is at the second horizontal plane, the second horizontal plane is located the downside of first horizontal plane;

the hook is fixedly arranged with the adjusting piece and comprises a rod body and a hook part arranged on the rod body, the rod body is vertically arranged, and the bottom of the rod body is provided with a balancing weight;

the transmission line is connected with the fixing piece to drive the self-guide pendant to horizontally move;

a blocking member positioned at one side of the regulating member to shift the regulating member moving with the transmission line, the blocking member being positioned at a first level, the blocking member having at least three;

the follow-up clamping device can limit the position of the hook, the follow-up clamping device comprises a horizontal moving component and a clamping component for clamping the balancing weight, and the horizontal moving component can drive the clamping component to move synchronously with the transmission line;

and the manipulator is positioned on one side of the follow-up clamping device and used for feeding the hook on the upper side of the follow-up clamping device.

Preferably, the hook portion has a plurality of hook portions.

Preferably, the plurality of hook portions are symmetrically distributed on two sides of the rod body, the follow-up clamping device further comprises a turnover assembly, and the turnover assembly drives the clamping assembly to rotate so as to turn the hook 180 degrees.

Preferably, the overturning assembly comprises an overturning driving source and a turntable, the overturning driving source drives the turntable to rotate, and the clamping assembly is located on the turntable.

Preferably, the clamping assembly comprises a first pressing plate and a second pressing plate, and the first pressing plate and the second pressing plate are respectively located on two sides of the balancing weight to press against the balancing weight.

Preferably, the clamping assembly further comprises a first claw body and a second claw body, and the first claw body and the second claw body are respectively located on two sides of the rod body to clamp the rod body on the upper side of the balancing weight.

Preferably, the first claw body and the second claw body are both provided with limit grooves for clamping and embedding the rod body, each limit groove comprises a first groove wall and a second groove wall, and the first groove wall and the second groove wall are arranged at an angle; the first claw body and the second claw body are arranged in a vertically staggered mode.

Preferably, a cover body is arranged on the outer side of the follow-up clamping device, and a guide groove for accommodating the rod body is formed in the cover body.

Preferably, the guide groove comprises a triangular groove and a straight groove, and the end of the triangular groove is communicated with the straight groove.

Preferably, the horizontal migration subassembly includes base, mount pad, translation driving source, gear and rack, the fixed rack that is provided with on the base, the gear sets up with the rack meshing, the drive of translation driving source the gear revolve removes in order to drive the mount pad, the centre gripping subassembly sets up on the mount pad.

The utility model has the advantages that:

1. the utility model discloses a set up the positive pendant of self-conductance on the transmission line, the positive pendant of self-conductance transmits along the transmission line, and the regulating part is stirred to the piece that stops this moment for the regulating part rotates around the mounting, and only when the fourth separation blade is located and stops one side, the piece that stops can not stir the regulating part again and rotate, so, realize the positive pendant self-adaptation regulation of self-conductance, also realize the position control of couple; then, the self-guide positive hanging piece enters the follow-up clamping device, the clamping device clamps the balancing weight to limit the lower end of the hook, and the self-guide positive hanging piece and the hook stably translate under the action of the horizontal moving assembly, so that the manipulator loads the hook.

2. The utility model discloses owing to be provided with follow-up clamping device, it can carry on spacingly to the couple lower extreme for the couple is static for the transmission line, the wheel hub material loading of being convenient for.

3. The utility model discloses a set up the positive pendant of self-conductance, do not need extra driving source can realize that the positive pendant of self-conductance rotates, the structure is ingenious, and is with low costs, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 in area A;

FIG. 3 is an enlarged view of a portion of FIG. 1 in area B;

FIG. 4 is an enlarged view of a portion of FIG. 1 in area C;

FIG. 5 is a schematic structural view of the follower fixture;

fig. 6 is a partial enlarged view of fig. 5 in a region D.

The reference numbers in the figures illustrate: 10. a transmission line; 20. a fixing member; 21. an adjustment member; 211. a first baffle plate; 212. a second baffle plate; 213. a third baffle plate; 214. a fourth baffle plate; 22. hooking; 221. a hook portion; 222. a rod body; 23. a balancing weight; 30. a blocking member; 31. a roller; 40. a follow-up clamping device; 41. a cover body; 411. A guide groove; 50. a translation drive source; 51. a base; 52. a rack; 53. a gear; 54. a slider; 55. A guide rail; 56. a mounting seat; 60. a turnover driving source; 61. a turntable; 70. a clamping assembly; 71. a first cylinder; 72. a second cylinder; 73. a first platen; 74. a second platen; 75. a first jaw body; 76. a second jaw body.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 to 6, the present invention discloses an automatic hub feeding mechanism, which comprises a self-guiding hanger, a hook 22, a transmission line 10, a blocking member 30 and a follow-up clamping device 40.

The self-guiding positive hanging piece comprises a fixing piece 20 and an adjusting piece 21, the adjusting piece 21 is sleeved on the fixing piece 20 and can be opposite to the fixing piece 20, the hook 22 is fixedly arranged with the adjusting piece 21, the adjusting piece 21 comprises a first blocking piece 211, a second blocking piece 212, a third blocking piece 213 and a fourth blocking piece 214 which are arranged around the fixing piece 20 at equal intervals in the circumferential direction, the first blocking piece 211, the second blocking piece 212 and the third blocking piece 213 are located on a first horizontal plane, the fourth blocking piece 214 is located on a second horizontal plane, and the second horizontal plane is located on the lower side of the first horizontal plane.

The hook 22 is fixed with the adjusting part 21, the hook 22 comprises a rod body 222 and a hook part 221 arranged on the rod body 222, the rod body 222 is vertically arranged, and the bottom of the rod body 222 is provided with a balancing weight 23.

The transmission line 10 is connected with the fixing member 20 to drive the self-aligning hanger to move horizontally.

The stoppers 30 are positioned at one side of the adjuster 21 to move the adjuster 21 moving with the transmission line 10, the stoppers 30 are positioned at a first level, and the stoppers 30 have at least three.

Since the blocking member 30 is located at the first horizontal plane, when the transmission line 10 drives the self-guiding pendant to move, the blocking member 30 passes through the plurality of blocking members 30 in sequence, and the blocking member 30 abuts against a blocking piece at the first horizontal plane, such as the first blocking piece 211, the second blocking piece 212, or the third blocking piece 213, so that the rotation of the adjusting member 21 is realized. When the fourth stopping piece 214 rotates to the lower side of the blocking member 30, that is, the fourth stopping piece 214 does not interfere with the blocking member 30 at this time, the self-guiding hanging member does not rotate any more, and thus, the guiding of the hanging member is realized. And the hook 22 is hung with the product to be processed, so that the guiding of the product to be processed can be realized. A plurality of self-guiding hanging pieces can be arranged on the transmission line 10, so that the self-guiding hanging pieces can be aligned, and therefore the alignment of a plurality of hubs can be achieved.

Follow-up clamping device 40 can be spacing to couple 22, and follow-up clamping device 40 includes the centre gripping subassembly 70 of horizontal migration subassembly and centre gripping balancing weight 23, and the horizontal migration subassembly can drive centre gripping subassembly 70 and transmission line 10 synchronous motion. When the hook 22 moves to the follow-up clamping device 40, the clamping assembly 70 clamps the fixed balancing weight 23, and the horizontal moving assembly drives the clamping assembly 70 to move synchronously with the transmission line 10, so that the fixation of the self-guide hanging piece, the hook 22 and the balancing weight 23 can be realized, and the manipulator can conveniently load the hub on the hook 22.

The manipulator is positioned at one side of the follow-up clamping device 40 and feeds the hook 22 at the upper side of the follow-up clamping device 40.

The utility model discloses a theory of operation is: the utility model discloses a set up the positive pendant of self-conductance on transmission line 10, the positive pendant of self-conductance transmits along transmission line 10, and the piece 30 of stopping stirs adjusting part 21 this moment, makes adjusting part 21 rotate around mounting 20, and only when fourth separation blade 214 is located and stops 30 one side, stops 30 and can not stir adjusting part 21 again and rotate, so, realizes the positive pendant self-adaptation regulation of self-conductance, also realizes the position control of couple 22; then, the self-guide hanging part enters the follow-up clamping device 40, the clamping device clamps the balancing weight 23 to limit the lower end of the hook 22, the self-guide hanging part and the hook 22 stably move in a horizontal mode under the action of the horizontal moving assembly, and the manipulator loads the hook 22 at the moment.

The hook 221 includes a plurality of hooks. The plurality of hook portions 221 are symmetrically distributed on two sides of the rod body 222, and the follow-up clamping device 40 further comprises a turning component which drives the clamping component 70 to rotate so as to turn the hook 22 by 180 degrees. Because a plurality of hook portions 221 are symmetrically distributed on two sides of the rod body 222, the overturning assembly can realize that the hook 22 overturns 180 degrees, so that the material is loaded on the other side of the hook 22, and the overturning assembly can realize the material loading on two sides of the hook 22.

The blocking member 30 includes a roller 31, and the transmission line 10 drives the first blocking piece 211, the second blocking piece 212 or the third blocking piece 213 of the pendant to collide with the roller 31 to adjust the position of the pendant. As shown in fig. 3, the blocking member 30 includes an upper plate and a lower plate, a roller 31 is disposed between the upper plate and the lower plate, the roller 31 is cylindrical, and a rotation shaft is disposed at a central axis of the roller 31. Because the blocking piece 30 is fixed, under the effect of the transmission line 10, the pendant moves, when the first blocking piece 211, the second blocking piece 212 or the third blocking piece 213 touch the roller 31, under the side blocking of the roller 31, the first blocking piece 211, the second blocking piece 212 or the third blocking piece 213 will rotate around the fixing piece 20 in a self-adaptive manner, so as to drive the whole adjusting piece 21 to rotate, and when the adjusting piece 21 rotates, the roller 31 also rotates, the arrangement of the roller 31 can have less friction, and the precision of the pendant self-adaptive guide is improved.

The overturning assembly comprises an overturning driving source 60 and a rotating disc 61, the overturning driving source 60 drives the rotating disc 61 to rotate, and the clamping assembly 70 is positioned on the rotating disc 61. The tumble drive source 60 may be a motor.

The clamping assembly 70 includes a first pressing plate 73 and a second pressing plate 74, and the first pressing plate 73 and the second pressing plate 74 are respectively located at two sides of the counterweight 23 to press against the counterweight 23. The clamping assembly 70 can further comprise a first air cylinder 71 and a second air cylinder 72, the clamping action of a first pressing plate 73 and a second pressing plate 74 can be realized through the first air cylinder 71 and the second air cylinder 72, and the counterweight 23 can be of a cube structure and is convenient to fix.

The clamping assembly 70 further includes a first claw 75 and a second claw 76, and the first claw 75 and the second claw 76 are respectively located at two sides of the rod 222 to clamp the rod 222 on the upper side of the counterweight 23.

The first claw body 75 and the second claw body 76 are both provided with a limiting groove for engaging with the rod body 222, and the limiting groove includes a first groove wall and a second groove wall, the first groove wall and the second groove wall are disposed at an angle, for example, the first groove wall and the second groove wall can be disposed at a right angle. The first claw body 75 and the second claw body 76 are arranged in a vertically staggered manner, and can be adapted to clamping of rod bodies 222 with different outer diameters through the first claw body 75 and the second claw body 76, so that stability is good. The first and

second pawls

75, 76 are also actuated by the first and

second cylinders

71, 72. The rod body 222 and the counterweight 23 can be fixed by the combined action of the first pressure plate 73, the second pressure plate 74, the first claw body 75 and the second claw body 76, so that the hook 22 can be fixed more stably.

A cover 41 is disposed outside the follower holding device 40, and a guide slot 411 for accommodating the rod body 222 is formed in the cover 41. The guide slot 411 includes a triangular slot and a straight slot, and an end of the triangular slot is communicated with the straight slot. During the movement of the hook 22 along with the transmission line 10, the rod 222 enters the triangular groove first and then enters the straight groove, thereby realizing the guiding of the hook 22. The setting of guide way 411 can realize the preliminary spacing of couple 22 for balancing weight 23 is changeed and is got into in the centre gripping subassembly 70.

The horizontal moving assembly comprises a base 51, a mounting seat 56, a translation driving source 50, a gear 53 and a rack 52, wherein the rack 52 is fixedly arranged on the base 51, the gear 53 is meshed with the rack 52, the translation driving source 50 drives the gear 53 to rotate so as to drive the mounting seat 56 to move, and the clamping assembly 70 is arranged on the mounting seat 56. The translation drive source 50 is a motor. The base 51 is further provided with a guide rail 55, the mounting seat 56 is provided with a slide block 54, the slide block 54 is matched with the guide rail 55, and the mounting seat 56 can move along the direction of the guide rail 55 more stably.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a wheel hub automatic feeding mechanism which characterized in that includes:

the self-guide forward hanging piece comprises a fixing piece and an adjusting piece, the adjusting piece is sleeved on the fixing piece and can rotate relative to the fixing piece, the adjusting piece comprises a first blocking piece, a second blocking piece, a third blocking piece and a fourth blocking piece which are arranged around the fixing piece at equal intervals in the circumferential direction, the first blocking piece, the second blocking piece and the third blocking piece are located on a first horizontal plane, the fourth blocking piece is located on a second horizontal plane, and the second horizontal plane is located on the lower side of the first horizontal plane;

2. The hub autoloading mechanism of claim 1, wherein the hook portion is plural in number.

3. The automatic wheel hub feeding mechanism according to claim 2, wherein the plurality of hook portions are symmetrically distributed on two sides of the rod body, and the follow-up clamping device further comprises a turnover assembly, and the turnover assembly drives the clamping assembly to rotate so as to realize 180-degree turnover of the hook.

4. The automatic hub feeding mechanism according to claim 3, wherein the flipping assembly comprises a flipping drive source and a turntable, the flipping drive source drives the turntable to rotate, and the clamping assembly is located on the turntable.

5. The automatic wheel hub feeding mechanism of claim 1, wherein the clamping assembly comprises a first pressing plate and a second pressing plate, and the first pressing plate and the second pressing plate are respectively located on two sides of the balancing weight to press against the balancing weight.

6. The automatic wheel hub feeding mechanism according to claim 5, wherein the clamping assembly further comprises a first claw body and a second claw body, and the first claw body and the second claw body are respectively located on two sides of the rod body to clamp the rod body on the upper side of the balancing weight.

7. The automatic wheel hub feeding mechanism of claim 6, wherein the first claw body and the second claw body are provided with a limiting groove for clamping and embedding the rod body, the limiting groove comprises a first groove wall and a second groove wall, and the first groove wall and the second groove wall are arranged at an angle; the first claw body and the second claw body are arranged in a vertically staggered mode.

8. The automatic hub feeding mechanism according to claim 1, wherein a cover is disposed outside the follow-up clamping device, and a guide groove for accommodating the rod body is formed in the cover.

9. The hub automatic loading mechanism of claim 8 wherein said guide slots comprise triangular slots and straight slots, the ends of said triangular slots communicating with said straight slots.

10. The automatic hub feeding mechanism according to claim 1, wherein the horizontal moving assembly comprises a base, a mounting seat, a translational driving source, a gear and a rack, the rack is fixedly arranged on the base, the gear is meshed with the rack, the translational driving source drives the gear to rotate so as to drive the mounting seat to move, and the clamping assembly is arranged on the mounting seat.