CN220448849U - Closed-loop chain wheel type metering barrel conveying mechanism - Google Patents

Abstract

The utility model discloses a closed-loop chain wheel type metering barrel conveying mechanism, which comprises a base bracket, wherein an elliptical track is arranged on the base bracket, chain wheels are arranged around four corners of a closed loop formed in the elliptical track, an annular dragging chain is arranged along the chain wheels, and a plurality of supporting plates are uniformly distributed on the annular dragging chain at equal intervals through connecting blocks; the chain wheel is driven by the driving unit to rotate and drag the annular dragging chain and the supporting plate arranged on the annular dragging chain to do annular motion in the elliptical track. The second gear drives the rotating shaft to rotate along with the rotating shaft, the chain wheel is driven to rotate under the rotation of the fixed bearing, so that the chain wheel rotates, the supporting plate and the material barrel in the supporting plate are driven to rotate in the elliptical track, the closed-loop chain wheel type transmission design track can be installed on two sides of the wall, the workshop layout is neat and attractive, the whole is stable, the positioning is easy, and the convenience for material transportation is improved.

Description

Closed-loop chain wheel type metering barrel conveying mechanism

Technical Field

The utility model belongs to a closed-loop chain wheel type metering barrel conveying mechanism.

Background

In the workshop, after goods production is finished, the produced goods need to be transported by using a conveying device, but the currently used transportation mode is circumferential equidistant rotary transportation, the installation position is inflexible, the double-sided wall-leaning or the workshop with insufficient width cannot be installed, stations cannot be arranged on a straight line, and the butt joint with other equipment is inconvenient.

Disclosure of Invention

The utility model aims to provide a closed-loop chain wheel type metering barrel conveying mechanism so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the closed-loop chain wheel type metering barrel conveying mechanism comprises a base support, wherein an elliptical track is arranged on the base support, chain wheels are arranged around four corners of a closed loop formed in the elliptical track, an annular dragging chain is arranged along the chain wheels, and a plurality of supporting plates are uniformly distributed on the annular dragging chain at equal intervals through connecting blocks;

the chain wheel is driven by the driving unit to rotate and drag the annular dragging chain and the supporting plate arranged on the annular dragging chain to do annular motion in the elliptical track.

Preferably, the driving unit is mounted on the base bracket, and the driving unit comprises a motor arranged on the base bracket, and the power output end of the motor is driven by the first gear.

Preferably, a transmission chain is arranged outside the first gear, one end, far away from the first gear, of the transmission chain is connected with a second gear, the second gear is arranged on the rotating shaft, and the chain wheel is arranged at the top of the rotating shaft.

Preferably, a material barrel for containing materials is arranged in the supporting plate, and a supporting wheel is arranged on one side, away from the annular dragging chain, of the supporting plate.

Preferably, a chute for supporting the wheels to roll is formed around the inner side of the elliptical orbit.

Preferably, a fixed bearing for improving the rotation property of the chain wheel is arranged between the chain wheel and the rotating shaft.

Preferably, a protective shell is arranged on the outer side of the chain wheel.

Preferably, a rubber pad for lifting stability is arranged at the bottom of the base support.

The utility model has the technical effects and advantages that: this closed loop sprocket formula measurement bucket conveying mechanism, pour the goods that will transport into the material bucket in, and install the layer board in the material bucket outside, drag the chain with layer board and annular through the connecting block and be connected, along with the start-up of motor, motor power take off end drive first gear rotates, drive chain's rotation, make the second gear drive the pivot follow and rotate, under fixed bearing's rotation, drive sprocket rotation, thereby make the sprocket rotate, and drive the material bucket in layer board and the layer board and rotate in oval track, the transmission design track of closed loop sprocket formula can two-sided wall installation, make workshop overall arrangement neat pleasing to the eye, it is wholly steady, easy location, the convenience to the material transportation has been promoted.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of a second view angle structure of the present utility model;

FIG. 3 is a schematic view of a barrel according to the present utility model;

fig. 4 is a schematic structural view of the driving unit of the present utility model.

In the figure: 1. a base bracket; 2. an elliptical orbit; 3. a sprocket; 4. a ring-shaped dragging chain; 5. a connecting block; 6. a supporting plate; 7. a motor; 8. a first gear; 9. a drive chain; 10. a second gear; 11. a rotating shaft; 12. a material barrel; 13. a support wheel; 14. a chute; 15. fixing a bearing; 16. a protective shell; 17. and a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In order to facilitate the installation of the design track by the wall on both sides, referring to fig. 1, 2 and 4, the device comprises a base bracket 1, wherein an elliptical track 2 is arranged on the base bracket 1, chain wheels 3 are arranged around four corners forming a closed loop in the elliptical track 2, an annular dragging chain 4 is arranged along the chain wheels 3, and a plurality of supporting plates 6 are uniformly distributed on the annular dragging chain 4 at equal intervals through connecting blocks 5; wherein, drive sprocket 3 rotatory and drag annular drag chain 4 and set up the layer board 6 on annular drag chain 4 and do annular motion in oval track 2 through drive unit, pour the goods that need transport into material bucket 12, and install layer board 6 in the material bucket 12 outside, be connected layer board 6 and annular drag chain 4 through connecting block 5, along with the start of motor 7, motor 7 power take off end drive first gear 8 rotates, drive the rotation of drive chain 9, make second gear 10 drive pivot 11 follow the rotation, under sprocket 3 axle fixed bearing 15's rotation, drive sprocket 3 rotation, thereby make sprocket 3 rotate, and drive layer board 6 and the interior material bucket 12 of layer board 6 rotate in oval track 2, the transmission design track of closed loop sprocket 3 can two-sided wall installation, make workshop overall arrangement neat pleasing to the eye.

In order to facilitate the annular dragging chain 4 to rotate under the rotation of the chain wheel 3, refer to the illustrations of fig. 1, 2, 3 and 4, the driving unit is mounted on the base support 1 and comprises a motor 7 arranged on the base support 1, a first gear 8 is driven by the power output end of the motor 7, the motor 7 is of the prior art and is not repeated here, a transmission chain 9 is arranged on the outer side of the first gear 8, one end, far away from the first gear 8, of the transmission chain 9 is connected with a second gear 10, the second gear 10 is arranged on a rotating shaft 11, the chain wheel 3 is arranged at the top of the rotating shaft 11, the first gear 8 is driven to rotate by the motor 7, the second gear 10 is driven to rotate by the transmission chain 9, and the rotating shaft 11 is driven to rotate in a following manner, so that the chain wheel 3 is driven to rotate, and the annular chain 4 is driven. The material barrel 12 for containing materials is arranged in the supporting plate 6, the supporting wheel 13 is arranged on one side, far away from the annular dragging chain 4, of the supporting plate 6, the sliding groove 14 for supporting the rolling of the supporting wheel 13 is formed around the inner side of the elliptical track 2, when the supporting plate 6 moves under the driving of the annular dragging chain 4, the supporting wheel 13 slides in the sliding groove 14, and the stability of the material barrel 12 in the moving process is improved. A sprocket 3 shaft fixed bearing 15 for improving the rotatability of the sprocket 3 is arranged between the sprocket 3 and the rotating shaft 11, and the rotation of the sprocket 3 is facilitated through the sprocket 3 shaft fixed bearing 15. The outside of the sprocket 3 is provided with a protective shell 16, and dust falling onto the surface of the sprocket 3 can be reduced by the protective shell 16. The base support 1 bottom is provided with promotes stable rubber pad 17, promotes the holistic stability of base support 1 through rubber pad 17.

When the novel automatic material conveying device is used, firstly, goods to be conveyed are poured into the material barrel 12, the supporting plate 6 is arranged on the outer side of the material barrel 12, the supporting plate 6 is connected with the annular dragging chain 4 through the connecting block 5, the power output end of the motor 7 drives the first gear 8 to rotate along with the starting of the motor 7 to drive the transmission chain 9 to rotate, the second gear 10 drives the rotating shaft 11 to rotate along with the rotation, the chain wheel 3 is driven to rotate under the rotation of the chain wheel 3 shaft fixed bearing 15, the chain wheel 3 is driven to rotate, the supporting plate 6 and the material barrel 12 in the supporting plate 6 are driven to rotate in the elliptical track 2, and the transmission design track of the closed-loop chain wheel 3 can be installed on two sides by a wall.

Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model.

Claims (8)

1. The utility model provides a closed loop sprocket metering bucket conveying mechanism which is characterized in that, including base support (1), be provided with oval track (2) on base support (1), around four angles that form the closed loop in oval track (2) all are provided with sprocket (3), follow sprocket (3) are provided with annular and drag chain (4), annular drag chain (4) are last to have a plurality of layer boards (6) through connecting block (5) equidistance equipartition;

the chain wheel (3) is driven by the driving unit to rotate and drag the annular dragging chain (4) and the supporting plate (6) arranged on the annular dragging chain (4) to do annular movement in the elliptical orbit (2).

2. A closed loop sprocket metering bucket conveyor according to claim 1 wherein: the driving unit is arranged on the base support (1) and comprises a motor (7) arranged on the base support (1), and a first gear (8) is driven by the power output end of the motor (7).

3. A closed loop sprocket metering bucket conveyor according to claim 2 wherein: the novel transmission mechanism is characterized in that a transmission chain (9) is arranged outside the first gear (8), one end, away from the first gear (8), of the transmission chain (9) is connected with a second gear (10), the second gear (10) is arranged on a rotating shaft (11), and the chain wheel (3) is arranged at the top of the rotating shaft (11).

4. A closed loop sprocket metering bucket conveyor according to claim 1 wherein: a material barrel (12) for containing materials is arranged in the supporting plate (6), and a supporting wheel (13) is arranged on one side, away from the annular dragging chain (4), of the supporting plate (6).

5. A closed loop sprocket metering bucket conveyor according to claim 4 wherein: a chute (14) for supporting the wheels (13) to roll is arranged around the inner side of the elliptical orbit (2).

6. A closed loop sprocket metering bucket conveyor according to claim 3 wherein: a fixed bearing (15) for improving the rotatability of the chain wheel (3) is arranged between the chain wheel (3) and the rotating shaft (11).

7. A closed loop sprocket metering bucket conveyor according to claim 1 wherein: a protective shell (16) is arranged on the outer side of the chain wheel (3).

8. A closed loop sprocket metering bucket conveyor according to claim 1 wherein: the bottom of the base bracket (1) is provided with a rubber pad (17) for lifting and stabilizing.