CN211331185U

CN211331185U - Unpowered trisection ball device

Info

Publication number: CN211331185U
Application number: CN201922291427.2U
Authority: CN
Inventors: 倪建峰; 李德良
Original assignee: Jiangsu Yute Grinding International Co ltd
Current assignee: Jiangsu Yute Grinding International Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-25
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an unpowered three-ball-dividing device, which comprises a frame, a rotating shaft which can rotate around the self axial lead direction and is arranged on the frame, and a first guide plate, a second guide plate and a third guide plate which are arranged on the rotating shaft at intervals in sequence along the circumferential direction; the first guide plate, the second guide plate and the third guide plate are used for sequentially rotating to the position below a discharge port of the blanking groove and respectively guiding the metal balls falling onto the guide plates into the first discharge groove, the second discharge groove and the third discharge groove in the lower position along different directions; the device also comprises a limiting mechanism arranged on the rack, and the limiting mechanism is used for enabling the first guide plate, the second guide plate and the third guide plate to sequentially stay below the discharge hole of the blanking groove. The utility model relates to a three ball devices of unpowered utilizes the kinetic energy of metal ball self to divide three routes with the metal ball and derive, has not only saved the manual work, also need not extra actuating mechanism simultaneously, has saved extra energy consumption.

Description

Unpowered trisection ball device

Technical Field

The utility model relates to an unpowered trisection ball device.

Background

When the steel balls are prepared, the steel balls produced by the ball pressing mechanism for pressing round steel into the steel balls are more in number in unit time, and the steel balls which can be processed in unit time by the next steel ball processing mechanism for shaping the steel balls into round balls are less in number in unit time, so that the steel balls produced by the ball pressing mechanism need to be guided to respectively enter different steel ball processing mechanisms.

The steel balls produced by the ball pressing mechanism have the characteristics of large mass, high temperature, high density and the like, and the guide work is difficult to realize manually.

Disclosure of Invention

The utility model aims at providing a three ball devices of unpowered, the kinetic energy that utilizes metal ball self divides the three routes with the metal ball and derives, has not only saved the manual work, also need not extra actuating mechanism simultaneously.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

an unpowered three-ball-dividing device is used for dividing metal balls sliding in a discharging groove into three paths and guiding out the three paths, and comprises a rack, a rotating shaft, a first guide plate, a second guide plate and a third guide plate, wherein the rotating shaft can rotate around the axis direction of the rotating shaft and is arranged on the rack;

the first guide plate, the second guide plate and the third guide plate are used for sequentially rotating to the position below a discharge port of the blanking groove and respectively guiding the metal balls falling onto the guide plates into the first discharge groove, the second discharge groove and the third discharge groove in different directions;

the device is characterized by further comprising a limiting mechanism arranged on the rack, wherein the limiting mechanism is used for enabling the first guide plate, the second guide plate and the third guide plate to stop below a discharge hole of the discharging groove in sequence.

Preferably, the feed inlets of the second discharge chute, the first discharge chute and the third discharge chute are sequentially arranged along the axial lead direction of the rotating shaft, the first discharge chute is positioned under the guide plate, and the second discharge chute and the third discharge chute are respectively positioned under two sides of the guide plate.

More preferably, the first guide plate comprises a first bottom plate, a first blocking plate arranged on the first bottom plate and used for blocking the metal balls from entering the third discharge chute, and a second blocking plate arranged on the first bottom plate and used for blocking the metal balls from entering the second discharge chute, wherein the first blocking plate and the second blocking plate are used for guiding the metal balls into the first discharge chute below in a matched manner.

More preferably, the second guide plate comprises a second bottom plate, a third blocking plate arranged on the second bottom plate and used for blocking the metal balls from entering the third discharge chute, and a fourth blocking plate arranged on the second bottom plate and used for blocking the metal balls from entering the first discharge chute, wherein the third blocking plate and the fourth blocking plate are used for guiding the metal balls into the second discharge chute below in a mutually matched manner.

Still further preferably, the second bottom plate is gradually declined in a direction approaching the second discharge chute.

More preferably, the third guide plate includes a third bottom plate, a fifth blocking plate disposed on the third bottom plate and used for blocking the metal balls from entering the second discharge chute, and a sixth blocking plate disposed on the third bottom plate and used for blocking the metal balls from entering the first discharge chute, and the fifth blocking plate and the sixth blocking plate are used for guiding the metal balls into the third discharge chute below in a mutually matched manner.

Still further preferably, the third bottom plate is gradually declined in a direction approaching the third discharge chute.

Preferably, the limiting mechanism comprises a first limiting block which can rotate around a first axis and is arranged on the rack, and a first elastic piece which is arranged between the upper end of the first limiting block and the rack; the lower end of the first limiting block is positioned on the rotating path of the guide plate; the first elastic piece is used for tightening when the first guide plate rotates over the first limiting block and blocking the second guide plate through the first limiting block.

More preferably, the first axis is located between the upper end and the lower end of the first stopper.

More preferably, the limiting mechanism further comprises a second limiting block which can rotate around the upper end of the limiting mechanism and is arranged on the rack, and a second elastic piece which is arranged between the middle part of the second limiting block and the rack; the lower end of the second limiting block is positioned on the rotating path of the guide plate; the second limiting block is used for upwards abutting against the second guide plate which is blocked back by the first limiting block, so that the second guide plate is positioned between the first limiting block and the second limiting block.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model relates to a three ball devices of unpowered, through set up three deflectors in the pivot, three deflectors are arranged in the direction of the three difference of the metal ball that will descend the chute landing guide respectively to in getting into three blown down tank respectively, this process has only utilized the kinetic energy of metal ball self, has not only saved the manual work, also need not extra actuating mechanism simultaneously, has saved extra energy consumption.

Drawings

FIG. 1 is a schematic structural diagram of the device of the present invention;

FIG. 2 is a schematic structural view of a first guide plate;

FIG. 3 is a schematic structural view of a second guide plate;

FIG. 4 is a schematic structural view of a third guide plate;

fig. 5 is a schematic diagram of the position relationship between the guide plate and the three blanking chutes.

Wherein: 1. a discharging groove; 2. a frame; 3. a rotating shaft; 4. a first guide plate; 41. a first base plate; 42. a first barrier plate; 43. a second barrier plate; 5. a second guide plate; 51. a second base plate; 52. a third barrier plate; 53. a fourth barrier plate; 6. a third guide plate; 61. a third base plate; 62. a fifth barrier plate; 63. a sixth barrier plate; 7. a first discharge chute; 8. a second discharge chute; 9. a third discharge chute; 10. a first stopper; 11. a first elastic member; 12. a second limiting block; 13. a second elastic member.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1, the unpowered three-ball separating device is used for separating the metal balls sliding down in the blanking chute 1 into three paths and guiding out the three paths. The device comprises a frame 2, a rotating shaft 3 which can rotate around the axis direction of the rotating shaft and is arranged on the frame 2, and a first guide plate 4, a second guide plate 5 and a third guide plate 6 which are sequentially arranged at intervals along the circumferential direction and are arranged on the rotating shaft 3. In the present embodiment, the axial line direction of the rotating shaft 3 extends along the horizontal direction and is perpendicular to the blanking direction of the blanking groove 1. The first guide plate 4, the second guide plate 5 and the third guide plate 6 equally divide the circumference, and the mass of the three is basically the same. The surrounding centers of the three guide plates are the axial lead of the rotating shaft 3.

First deflector 4, second deflector 5, third deflector 6 are used for rotating in proper order and stopping to the discharge gate below of unloading groove 1 to the metal ball that will drop to on the deflector is along different directions respectively leading-in the first blown down tank 7, second blown down tank 8, the third blown down tank 9 of below. In this embodiment, the second discharging chute 8, the first discharging chute 7, and the third discharging chute 9 have their feeding ports arranged in sequence along the axial line direction of the rotating shaft 3, the first discharging chute 7 is located under the guide plate, and the second discharging chute 8 and the third discharging chute 9 are located under both sides of the guide plate respectively. Referring to fig. 5, when any one of the guide plates stays below the discharge hole of the discharging chute 1, the first discharging chute 7 is located right below the guide plate, the second discharging chute 8 is located below the right side of the guide plate, and the third discharging chute 9 is located below the left side of the guide plate. The guide plate is a first guide plate 4 for guiding the metal ball downward in the front direction into the first guide groove below, the guide plate is a second guide plate 5 for guiding the metal ball downward in the right direction into the second guide groove below, and the guide plate is a third guide plate 6 for guiding the metal ball downward in the left direction into the third guide groove below.

Referring to fig. 2, the first guide plate 4 includes a first bottom plate 41, a first blocking plate 42 disposed on the left side of the upper surface of the first bottom plate 41 for blocking the metal balls from entering the third discharging chute 9 leftward, and a second blocking plate 43 disposed on the right side of the upper surface of the first bottom plate 41 for blocking the metal balls from entering the second discharging chute 8 rightward, wherein the first blocking plate 42 and the second blocking plate 43 are used for guiding the metal balls forward into the first discharging chute 7 below in a mutually matched manner. The front is the direction of the first guide plate 4 close to the discharging chute 1.

Referring to fig. 3, the second guide plate 5 includes a second bottom plate 51, a third blocking plate 52 disposed on the left side of the upper surface of the second bottom plate 51 for blocking the metal balls from entering the third discharge chute 9 to the left, and a fourth blocking plate 53 disposed in front of the upper surface of the second bottom plate 51 for blocking the metal balls from entering the first discharge chute 7 to the front, wherein the third blocking plate 52 and the fourth blocking plate 53 are used for guiding the metal balls to the lower second discharge chute 8 to the right in cooperation with each other. The front is the direction of the second guide plate 5 close to the blanking groove 1. In the present embodiment, the upper surface of the second bottom plate 51 is extended to be gradually inclined downward in a direction approaching the second discharge chute 8 for more smoothly guiding the metal balls into the second discharge chute 8.

Referring to fig. 4, the third guide plate 6 includes a third bottom plate 61, a fifth blocking plate 62 disposed at the right side of the upper surface of the third bottom plate 61 for blocking the metal balls from entering the second discharge chute 8 to the right, and a sixth blocking plate 63 disposed at the front of the upper surface of the third bottom plate 61 for blocking the metal balls from entering the first discharge chute 7 to the front, wherein the fifth blocking plate 62 and the sixth blocking plate 63 are used for guiding the metal balls to the lower third discharge chute 9 to the left in cooperation with each other. The front is the direction of the third guide plate 6 close to the blanking groove 1. In the present embodiment, the upper surface of the third bottom plate 61 is extended to be gradually inclined downward in a direction approaching the third discharge chute 9 for more smoothly guiding the metal balls into the third discharge chute 9.

Above-mentioned unpowered trisection ball device is still including locating the stop gear on frame 2, and stop gear is used for making first deflector 4, second deflector 5, third deflector 6 stop in proper order in the discharge gate below of unloading groove 1. Because the metal ball drops on the deflector, the angle that the deflector atress was changeed is uncontrollable, through setting up this stop gear, makes three deflectors can be orderly stop in the below of silo 1 discharge gate down in proper order for bear the weight of the metal ball and with the metal ball leading-in three different silo 1 down in proper order.

The limiting mechanism comprises a first limiting block 10 which can rotate around the first axial line direction and is arranged on the rack 2, and a first elastic part 11 which is arranged between the upper end of the first limiting block 10 and the rack 2; the lower end of the first limiting block 10 is located on the rotating path of the guide plate, and the first axis is parallel to the axis of the rotating shaft 3 and located between the upper end and the lower end of the first limiting block 10. One end of the first elastic member 11 is connected to the upper end of the first limiting block 10, and the other end of the first elastic member 11 is located on one side of the first limiting block 10 facing the lower trough 1. The first elastic member 11 is used for tightening when the first guide plate rotates past the first stopper 10, and blocks the second guide plate by the first stopper 10. Specifically, when first stopper 10 was rotated to first deflector, stir first stopper 10 lower extreme and make its clockwise rotation, the direction motion of silo 1 under keeping away from is followed to the upper end of first stopper 10, makes first elastic component 11 tighten, and first elastic component 11 makes its anticlockwise rotation through the first stopper 10 upper end of elastic stretching power pulling, blocks the second piece deflector that is about to rotate the passing through its lower extreme. According to the quality of the metal ball and the guide plate, the elastic expansion force of the first elastic part 11 is adjusted, so that the first limiting block 10 only allows one guide plate to pass through at a time.

The limiting mechanism further comprises a second limiting block 12 which can rotate around the upper end of the limiting mechanism and is arranged on the rack 2, and a second elastic piece 13 which is arranged between the middle part of the second limiting block 12 and the rack 2; the lower end of the second stopper 12 is located on the rotation path of the guide plate. The second limiting block 12 is located on one side of the first limiting block 10 far away from the discharging chute 1, one end of the second elastic member 13 is connected to the middle of the second limiting block 12, and the other end of the second elastic member 13 is located on one side of the second limiting block 12 far away from the first limiting block 10. The second stopper 12 is used to abut the second guide plate blocked by the first stopper 10 upward, so that the second guide plate is located between the first stopper 10 and the second stopper 12. Through this setting, can make three deflector in proper order stop in the same position department of 1 discharge gate below of unloading groove, same height promptly.

Specifically, the first stopper 10 extends substantially in the up-down direction, the second stopper 12 extends gradually in a downward inclination direction in the direction close to the first stopper 10, and a gap for stopping any one guide plate is reserved between the first stopper and the second stopper.

The following specifically explains the working process of this embodiment:

rotating the first guide plate 4 to the position below a discharge port of the blanking groove 1, synchronously rotating the second guide plate 5 to the position between a first limiting block 10 and a second limiting block 12, enabling the first metal ball to fall onto the upper surface of the first guide plate 4, pressing down the first guide plate 4 to enable the first guide plate 4 to rotate downwards, and guiding the first metal ball into a first discharge groove 7 below by the first guide plate 4;

then, the second guide plate 5 rotates to the position below the discharge hole of the blanking groove 1, the third guide plate 6 synchronously rotates to the position between the first limiting block 10 and the second limiting block 12, the second metal ball falls onto the upper surface of the second guide plate 5, the second guide plate 5 is pressed downwards to rotate downwards, and the second guide plate 5 guides the second metal ball into the second discharge groove 8 below;

then, the third guide plate 6 rotates to the lower part of the discharge hole of the blanking groove 1, the first guide plate 4 synchronously rotates to the position between the first limiting block 10 and the second limiting block 12, the third metal ball falls onto the upper surface of the third guide plate 6, the third guide plate 6 is pressed downwards to rotate downwards, and the third guide plate 6 guides the third metal ball into the third discharge groove 9 below.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a ball device is divided to unpowered three fens for divide the metal ball of landing to derive in the silo down three ways, its characterized in that: the device comprises a rack, a rotating shaft, a first guide plate, a second guide plate and a third guide plate, wherein the rotating shaft can rotate around the axis direction of the rotating shaft and is arranged on the rack;

2. The unpowered tee ball device of claim 1, wherein: the second discharge chute, the first discharge chute, the third discharge chute and the feed inlets of the second discharge chute, the first discharge chute and the third discharge chute are sequentially arranged along the axial lead direction of the rotating shaft, the first discharge chute is positioned under the guide plate, and the second discharge chute and the third discharge chute are respectively positioned below two sides of the guide plate.

3. The unpowered tee ball device of claim 2, wherein: the first guide plate comprises a first bottom plate, a first blocking plate and a second blocking plate, the first blocking plate is arranged on the first bottom plate and used for blocking the metal balls to enter the third discharge chute, the second blocking plate is arranged on the first bottom plate and used for blocking the metal balls to enter the second discharge chute, and the first blocking plate and the second blocking plate are used for being matched with each other and used for leading the metal balls to be below the first discharge chute.

4. The unpowered tee ball device of claim 2, wherein: the second guide plate comprises a second bottom plate, a third blocking plate and a fourth blocking plate, the second blocking plate is arranged on the second bottom plate and used for blocking the metal balls to enter the third discharge chute, the fourth blocking plate is arranged on the second bottom plate and used for blocking the metal balls to enter the first discharge chute, and the third blocking plate and the fourth blocking plate are used for being matched with each other and used for leading the metal balls to the lower part of the second discharge chute.

5. The unpowered tee ball device of claim 4, wherein: the second bottom plate is gradually declined along the direction close to the second discharge chute.

6. The unpowered tee ball device of claim 2, wherein: the third guide plate comprises a third bottom plate, a fifth blocking plate and a sixth blocking plate, the third blocking plate is arranged on the third bottom plate and used for blocking the metal balls to enter the second discharge chute, the sixth blocking plate is arranged on the third bottom plate and used for blocking the metal balls to enter the first discharge chute, and the fifth blocking plate and the sixth blocking plate are used for being matched with each other and leading the metal balls into the third discharge chute below.

7. The unpowered tee ball device of claim 6, wherein: the third bottom plate is gradually declined along the direction close to the third discharge chute.

8. The unpowered tee ball device of claim 1, wherein: the limiting mechanism comprises a first limiting block which can rotate around a first axial line direction and is arranged on the rack, and a first elastic piece which is arranged between the upper end of the first limiting block and the rack; the lower end of the first limiting block is positioned on the rotating path of the guide plate; the first elastic piece is used for tightening when the first guide plate rotates over the first limiting block and blocking the second guide plate through the first limiting block.

9. The unpowered tee ball device of claim 8, wherein: the first axis is located between the upper end and the lower end of the first limiting block.

10. The unpowered tee ball device of claim 8, wherein: the limiting mechanism further comprises a second limiting block which can rotate around the upper end of the limiting mechanism and is arranged on the rack, and a second elastic piece which is arranged between the middle of the second limiting block and the rack; the lower end of the second limiting block is positioned on the rotating path of the guide plate; the second limiting block is used for upwards abutting against the second guide plate which is blocked back by the first limiting block, so that the second guide plate is positioned between the first limiting block and the second limiting block.