CN218538173U - High-stability spiral feeding machine - Google Patents

Abstract

The utility model belongs to the technical field of feeding machines, in particular to a high-stability screw feeding machine, comprising a base, the four corners of the bottom of the base are fixedly connected with pulleys, the surface of the base is fixedly connected with a pillar, and the top of the pillar is fixed It is connected with an operation platform, the surface of the operation platform is provided with a bucket groove, and the other end of the right side of the bucket groove is provided with a barrel groove, and a feeding device is clamped inside the bucket groove. The high-stability screw feeder is provided with a connecting fixed plate on the base, the bottom of the fixed rod is connected to the fixed plate, and the top is connected to the cylinder holder to form a triangle with the upper cylinder. The cylinder holder and the outer surface of the upper cylinder The connection further strengthens the stability of the cylinder during operation. There are four pulleys at the bottom of the seat. The rotation of the pulleys enables the entire loading machine to move, and the handrail slot opened on the operating table can be used to push the loading machine back and forth, left, and right to control the entire loading machine. The moving direction of the feeding machine makes the feeding machine more convenient to use.

Description

A high stability screw feeder

technical field

The utility model relates to the technical field of feeding machines, in particular to a high-stability screw feeding machine.

Background technique

The screw feeder is a new generation product that integrates the steady flow of powder materials, weighing measurement and quantitative control; it is suitable for continuous measurement and batching of powder materials in various industrial production environments; it adopts a number of advanced technologies. Reliable, high control precision; especially suitable for continuous metering and batching of powder materials in building materials, metallurgy, electric power, chemical industry and other industries.

The existing screw feeder has a complicated structure, and the mixing of materials is uneven, and the work is not stable enough, which affects the processing efficiency of materials.

For example, in the screw feeder disclosed in Chinese patent CN214691719U, the drive motor is turned on by setting the feed box, the output shaft of the drive motor rotates to drive the rotation rod, and the rotation of the rotation rod drives the first driving bevel gear to rotate. The rotation of the bevel gear drives the first driven bevel gear to rotate, the rotation of the first driven bevel gear drives the rotation of the feeding shaft, the rotation of the feeding shaft drives the rotation of the spiral blade, the rotation of the spiral blade will drive the material to rise into the lower hopper, and the material in the lower hopper The material will enter the mixing box from the feeding pipe; the rotation of the rotating rod also drives the rotation of the second driving bevel gear, the rotation of the second driving bevel gear drives the rotation of the second driven bevel gear, the rotation of the second driven bevel gear drives the rotation of the transmission rod, The rotation of the transmission rod drives the left stirring rod to rotate through the first pulley and the first belt drive, and the rotation of the left stirring rod drives the rotation of the right stirring rod through the second pulley and the second belt drive, and the rotation of the two stirring rods drives multiple stirring blades Rotate to stir the raw materials in the mixing box evenly.

However, the screw feeder also has the problems of low stability between the feeder base and the upper part of the cylinder body, easy to collapse when collided, and inconvenient to move.

For this reason, we urgently need to provide a highly stable and movable screw feeder.

Utility model content

The purpose of this utility model is to provide a high-stability screw feeder to solve the problem of low stability between the base of the feeder and the upper part of the cylinder, easy to collapse when collided, and inconvenient to move.

In order to achieve the above object, the utility model provides the following technical solutions: a high-stability screw feeder, including a base, the four corners of the bottom of the base are fixedly connected with pulleys, the surface of the base is fixedly connected with a pillar, and the top of the pillar An operation table is fixedly connected, a bucket groove is provided on the surface of the operation table, a cylinder groove is provided at the other end on the right side of the bucket groove, and a feeding device is clamped inside the bucket groove;

The feeding device includes a feeding hopper, a connecting pipe is fixedly connected to the bottom of the feeding hopper, a feeding cylinder is fixedly connected to the top of the right side of the connecting pipe, and a large roller is fixedly connected to the bottom of the feeding cylinder, The outer surface of the large roller is connected with a crawler, the inner surface of the right side of the crawler is connected with a small roller, the top of the small roller is connected with a driving motor, and the back of the driving motor is fixedly connected with a motor backing plate. The top of the large roller is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a rotating paddle, the top surface of the operating table is provided with a handrail groove, the top of the base is provided with a support plate, and the outer surface of the top of the base is The surface is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a cylinder holder, the outer surface of the cylinder holder is threaded with fixing screws on both sides, and the upper A material outlet is opened on the outer surface of the upper part of the barrel.

Preferably, there are four pulleys, which are evenly arranged at the four corners of the base, and the rotation of the pulleys can drive the overall movement of the feeding machine.

Preferably, the motor backing plate is fixedly connected to the support plate, and the driving motor can be fixed above the base.

Preferably, bucket grooves, handrail grooves, and cylinder grooves are provided on the outer surface of the operating table to save use costs.

Preferably, the rotating shaft is fixedly connected to the large roller and connected to the small roller, and the rotation of the small roller drives the rotation of the large roller.

Preferably, the feed hopper is fixedly connected to the upper feeding barrel through the connecting pipe, and the material enters the upper feeding barrel through the connecting pipe.

Preferably, the upper material cylinder is clamped with the cylinder groove, which further increases the stability of the upper material cylinder.

Compared with the prior art, the beneficial effects of the utility model are:

1. The high-stability screw feeder, by setting a connection fixing plate on the base, the bottom of the fixing rod is connected to the fixing plate, and the top is connected to the cylinder holder, forming a triangle with the feeding cylinder, and the cylinder holder and the feeding cylinder The outer surface is connected to further strengthen the stability of the cylinder during operation.

2. The high-stability screw feeder is equipped with four pulleys at the bottom of the base. The rotation of the pulleys enables the entire feeder to move, and the handrail slot opened on the operating table can be used to push the feeder back and forth, left, and right to control the entire feeder. The moving direction makes the loading machine more convenient to use.

Description of drawings

Fig. 1 is the front view structural representation of the utility model;

Fig. 2 is the structural representation of the feeding device of the present utility model;

Fig. 3 is the structural representation of the rotating shaft of the utility model;

Fig. 4 is the outer frame structure schematic diagram of the present utility model;

Fig. 5 is a structural schematic diagram of the barrel holder of the present invention.

In the figure: 1, base; 2, pulley; 3, pillar; 4, operating platform; 5, feeding device; 51, feeding hopper; 52, connecting pipe; 53, large roller; 54, caterpillar; Roller shaft; 56, drive motor; 57, motor backing plate; 58, feeding cylinder; 6, rotating shaft; 7, rotating paddle; 8, bucket groove; 9, handrail groove; 10, cylinder groove; 11, support plate; 12. Fixing plate; 13. Fixing rod; 14. Cylinder holder; 15. Fixing screw; 16. Discharge port.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 5. The utility model provides a technical solution: a high-stability screw feeder, including a base 1, the four corners of the bottom of the base 1 are fixedly connected with pulleys 2, and the number of pulleys 2 is four, and It is evenly arranged on the four corners of the base 1, and four pulleys 2 are set so that the entire feeding machine can be moved. The surface of the base 1 is fixedly connected with a pillar 3, and the top of the pillar 3 is fixedly connected with an operation table 4, and the surface of the operation table 4 is provided with a bucket groove 8 , the other end on the right side of the bucket groove 8 is provided with a cylinder groove 10, and the inside of the bucket groove 8 is clamped with a feeding device 5;

The feeding device 5 includes a feeding hopper 51, the bottom of the feeding hopper 51 is fixedly connected with a connecting pipe 52, the feeding hopper 51 is fixedly connected with the connecting pipe 52, and connected with the feeding cylinder 58, and the top of the right side of the connecting pipe 52 is fixedly connected There is an upper material cylinder 58, the bottom of the upper material cylinder 58 is fixedly connected with a large roller 53, the upper material cylinder 58 is clamped with the cylinder groove 10, the outer surface of the large roller 53 is connected with a crawler belt 54, and the inner surface of the right end of the crawler belt 54 is driven A small roller 55 is connected, and when the small roller 55 rotates, the crawler belt 54 rotates to drive the large roller 53 to rotate. The top of the small roller 55 is connected with a driving motor 56, and the back of the driving motor 56 is fixedly connected with a motor backing plate 57, and the motor backing plate 57 is fixedly connected with the support plate 11, so that the drive motor 56 can be fixed on the top of the base 1, the top of the big roller 53 is fixedly connected with the rotating shaft 6, and the outer surface of the rotating shaft 6 is fixedly connected with the rotating paddle 7, and the rotating shaft 6 passes through the large roller. The shaft 53 is fixedly connected and connected with the small roller 55. The top surface of the operating table 4 is provided with a handrail groove 9, which can control the moving direction of the entire feeding machine with the handrail groove 9 provided on the operating table 4, making the feeding machine more convenient to use. The outer surface of the operating table 4 is provided with a bucket groove 8, an armrest groove 9, and a cylinder groove 10, and a support plate 11 is arranged above the top of the base 1, and a fixed plate 12 is fixedly connected to the outer surface of the top of the base 1, and a fixed rod is fixedly connected to the top of the fixed plate 12 13. The top of the fixed rod 13 is fixedly connected with the cylinder holder 14, which is connected with the fixed plate 12. The bottom of the fixed rod 13 is connected with the fixed plate 12, and the top is connected with the cylinder holder 14, forming a triangle with the upper material cylinder 58, and the cylinder holder Both sides of the outer surface of 14 are threadedly connected with fixing screws 15, and the barrel holder 14 is connected with the outer surface of the upper barrel 58, which further strengthens the stability of the barrel during operation. Material mouth 16.

When in use, the material is passed into the upper barrel 58 through the feeding hopper 51, the driving motor 56 drives the small roller 55 to rotate, and the crawler belt 54 drives the large roller 53, so that the rotating shaft 6 rotates and the material is passed out in a spiral manner To the discharge port 16, the base 1 is connected to the fixed plate 12, and the cylinder holder 14 is connected to the surface of the upper material cylinder 58 through the fixed rod 13 to form a triangular fixation. When it needs to be moved, drag the armrest groove 9 to drive the bottom pulley 2 of the base 1 Turning allows the entire loader to move.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Claims (7)

1. A high-stability screw feeder, comprising a base (1), characterized in that: the four corners of the bottom of the base (1) are fixedly connected with pulleys (2), and the surface of the base (1) is fixedly connected with pillars (3), the top of the pillar (3) is fixedly connected with an operation table (4), the surface of the operation table (4) is provided with a bucket groove (8), and the other end of the right side of the bucket groove (8) is provided with a barrel Groove (10), the inside of the bucket groove (8) is clamped with a feeding device (5); The feeding device (5) includes a feed hopper (51), the bottom of the feed hopper (51) is fixedly connected with a connecting pipe (52), and the top of the right side of the connecting pipe (52) is fixedly connected with a feeding cylinder (58), the bottom of the upper material cylinder (58) is fixedly connected with a large roller (53), and the outer surface of the large roller (53) is connected with a crawler belt (54), and the right side of the crawler belt (54) The inner surface of one end is connected with a small roller (55) by transmission, the top of the small roller (55) is connected with a driving motor (56), and the back of the driving motor (56) is fixedly connected with a motor backing plate (57). The top of the large roller (53) is fixedly connected with a rotating shaft (6), the outer surface of the rotating shaft (6) is fixedly connected with a rotating paddle (7), and the top surface of the operating table (4) is provided with a handrail groove (9) , the top of the base (1) is provided with a support plate (11), the outer surface of the top of the base (1) is fixedly connected with a fixed plate (12), and the top of the fixed plate (12) is fixedly connected with a fixed rod (13 ), the top of the fixed rod (13) is fixedly connected with a cylinder holder (14), and the outer surface of the cylinder holder (14) is threaded with fixing screws (15) on both sides, and the upper cylinder (58 ) The outer surface of the upper part is provided with a discharge port (16). 2. A high-stability screw feeder according to claim 1, characterized in that: there are four pulleys (2), which are evenly arranged at the four corners of the base (1). 3. A high-stability screw feeder according to claim 1, characterized in that: the motor backing plate (57) is fixedly connected to the supporting plate (11). 4. A high-stability screw feeder according to claim 1, characterized in that: the outer surface of the console (4) is provided with bucket grooves (8), handrail grooves (9), cylinder grooves ( 10). 5. A high-stability screw feeder according to claim 1, characterized in that: the rotating shaft (6) is fixedly connected to the large roller (53) and connected to the small roller (55) . 6. A high-stability screw feeder according to claim 1, characterized in that: the feed hopper (51) is fixedly connected to the connecting pipe (52) and connected to the feeding cylinder (58) . 7. A high-stability screw feeder according to claim 1, characterized in that: the feeding cylinder (58) is engaged with the cylinder groove (10).

Images