CN210102636U

CN210102636U - Rotary speed-multiplying chain line body capable of being screened and classified

Info

Publication number: CN210102636U
Application number: CN201920692076.3U
Authority: CN
Inventors: 谭玉
Original assignee: Shenzhen Aotu Electromechanical Equipment Co Ltd
Current assignee: Shenzhen Aotu Electromechanical Equipment Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-21
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a rotary speed-multiplying chain body capable of being screened and classified, which comprises a rotary frame, a plurality of transmission shafts, a servo motor and a plurality of cylinders, wherein the bottom end of the rotary frame is welded with a bracket, a controller is arranged at the position of the surface of the rotary frame near the outer side, the transmission shafts are arranged in the rotary frame in an erected mode, and chains are arranged at the contact positions of the two sides of the inner wall of the rotary frame and the two ends of the transmission shafts respectively, through the arrangement of the cylinders, a push plate, a gravity sensor and the controller, an object placed on the surface of the transmission shafts moves along with the rotation of the transmission shafts, when the object contacts the transmission shafts with the gravity sensors, the weight numerical value ranges set in the controller by the different gravity sensors are different, when the weight of the object reaches the numerical value range, the controller controls the cylinders at the corresponding positions to work, and pushes, the screen falls into the preset receiving box body, so that the purpose of accurate and automatic screening is achieved, and the screen is simple and practical.

Description

Rotary speed-multiplying chain line body capable of being screened and classified

Technical Field

The utility model relates to a doubly fast chain transfer chain field, in particular to but sieve categorised gyration type doubly fast chain body.

Background

The speed-multiplying chain conveying line is also called a speed-multiplying chain, a speed-multiplying chain assembly line can be also called a differential chain, the differential chain assembly line is a self-flowing production conveying line widely applied to assembly line equipment, the speed-multiplying chain conveying line and the assembly line equipment act together in a unique and efficient manner, and the speed-multiplying chain conveying line is popular among deep enterprises.

The rotary type speed-multiplying chain line body capable of screening and classifying is provided, the existing chain line body cannot realize the rotary type screening effect, the traditional linear type chain line body needs workers to move, screen and collect when preliminary manual screening work is carried out, the working efficiency of preliminary screening is reduced to a certain extent, the intelligent automation cannot be realized by the existing screening, and therefore the rotary type speed-multiplying chain line body capable of screening and classifying is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a but sieve categorised gyration type doubly fast chain line body can effectively solve the problem in the background art.

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

a rotary speed-multiplying chain body capable of being screened and classified comprises a rotary frame, a plurality of transmission shafts, a servo motor and a plurality of cylinders, wherein a support is welded at the bottom end of the rotary frame, a controller is arranged on the surface of the rotary frame close to the outer side, a plurality of transmission shafts are arranged in the rotary frame in an erected mode, and the two sides of the inner wall of the revolving frame are both provided with chains at the contact positions with the two ends of the transmission shaft, the transmission shafts at intervals are both provided with gravity sensors, the servo motor is arranged at the position close to the center outside the revolving frame, the output end of the servo motor is connected with a rotating shaft, gears are welded at the positions where the surface of the rotating shaft is contacted with the two groups of chains, the bottom ends of the plurality of cylinders are fixedly provided with bases through screws, and a push plate is fixedly mounted at one end of a piston rod matched with the air cylinder through a screw, and the air cylinder is connected with the controller through a wire.

Preferably, the section of the revolving frame is a hollow circular ring structure.

Preferably, the transmission shafts are distributed at equal intervals, and the transmission shafts extend out of the surface of the rotary frame by 1-3cm on the same horizontal plane.

Preferably, the threaded grooves are formed in the centers of the surfaces of the spaced transmission shafts, gravity sensors are spirally mounted in the threaded grooves, and the gravity sensors are wirelessly connected with wireless modules arranged in the controller.

Preferably, the push plates correspond to the gravity sensors one by one, and rubber pads are adhered to the surfaces of the push plates through strong glue.

Preferably, the controller is of a model number FP-X C14T, and the controller is a programmable controller.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the designed circular ring-shaped rotating frame, the plurality of transmission shafts are arranged, the chains drive the plurality of transmission shafts to rotate, so that objects placed on the surfaces of the transmission shafts realize rotating displacement, and workers can primarily screen the objects placed on the surfaces of the devices by staying at a fixed point, so that the workers are prevented from moving, and the working efficiency is improved to a certain extent;

2. through the arrangement of the plurality of air cylinders, the push plate, the gravity sensors and the controller, an object placed on the surface of the transmission shaft moves along with the rotation of the transmission shaft, when the object contacts the transmission shaft with the gravity sensors, the weight numerical value ranges set in the controller by the different gravity sensors are different, when the weight of the object reaches the numerical value range, the controller controls the air cylinders at the corresponding positions to work, the push plate pushes the object away from the chain line body, and the object falls into a preset receiving box, so that the purpose of accurate and automatic screening is achieved, and the device is simple and practical;

3. through setting up the rubber pad, play the effect of shock attenuation buffering, with object direct contact, protect the object, avoid the edge of push pedal to cause the damage to the object.

Drawings

Fig. 1 is a top view of a rotary type speed-multiplying chain body of the present invention capable of being screened and classified;

fig. 2 is a front view of a rotary speed-multiplying chain body of the present invention capable of screening and sorting;

fig. 3 is an enlarged view of the local structure a in fig. 1 of the rotary type multiple speed chain body of the present invention, which can be screened and classified.

In the figure: 1. a revolving frame; 2. a drive shaft; 3. a base; 4. a cylinder; 5. pushing the plate; 6. a gravity sensor; 61. a thread groove; 7. a piston rod; 8. a controller; 9. a chain; 10. a support; 11. a servo motor; 12. a rotating shaft; 13. and (7) a rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a rotary type speed-multiplying chain body capable of being screened and classified comprises a rotary frame 1, a plurality of transmission shafts 2, a servo motor 11 and a plurality of air cylinders 4, wherein a support 10 is welded at the bottom end of the rotary frame 1, a controller 8 is installed at a position close to the outer side of the surface of the rotary frame 1, the transmission shafts 2 are installed in the rotary frame 1 in an erected mode, chains 9 are installed at positions, contacting with two ends of the transmission shafts 2, of two sides of the inner wall of the rotary frame 1, gravity sensors 6 are installed in the spaced transmission shafts 2, the servo motor 11 is installed at a position close to the center of the outer side of the rotary frame 1, an output end of the servo motor 11 is connected with a rotating shaft 12, gears are welded at positions, contacting with two groups of chains 9, at the surface of the rotating shaft 12, a base 3 is fixedly installed at the bottom ends of the air cylinders 4 through, the cylinder 4 is convenient to disassemble or maintain and is connected with the controller 8 through a wire.

As shown in fig. 1, the turret 1 has a hollow circular ring-shaped cross-section.

As shown in fig. 2, the transmission shafts 2 are distributed at equal intervals, on the same horizontal plane, the transmission shafts 2 extend out of the surface of the revolving rack 1 by a distance of 1-3cm, the transmission shafts 2 simultaneously support objects, and the extended parts are used for avoiding friction generated by the contact of the objects and the revolving rack 1, and limiting plates can be arranged at the positions of the inner ring and the outer ring of the revolving rack 1 to limit the objects in revolving motion.

Through the ring form reversing frame 1 of design to the installation is provided with a plurality of transmission shafts 2, and chain 9 drives a plurality of transmission shafts 2 and realizes rotating, makes the object of placing on 2 surfaces of transmission shaft realize the gyration displacement, and the staff stops in fixed a bit, can carry out preliminary screening to placing at the surperficial article of device, avoids the staff to remove, has improved work efficiency to a certain extent.

As shown in fig. 1 and 3, thread groove 61 has all been seted up at spaced transmission shaft 2 surperficial center, and spiral installation has gravity sensor 6 in thread groove 61, and the wireless module wireless connection who establishes in gravity sensor 6 and the controller 8 dismantles the use through spiral simple to operate, carries out the screening of different weight scopes, convenient convenience to the object of different quantity.

Through a plurality of cylinders 4 that set up, push pedal 5, gravity sensor 6 and controller 8, place the object on 2 surfaces of transmission shaft and rotate and produce the removal along with transmission shaft 2, when the object contacts transmission shaft 2 that has gravity sensor 6, the weight numerical range that different gravity sensor 6 set for in controller 8 is different, when object weight reaches this numerical range, the cylinder 4 work of controller 8 control corresponding position, push away article from the chain line body through push pedal 5, drop in the predetermined receiving box body, thereby reach accurate automatic screening purpose, and is simple and practical.

As shown in fig. 1 and 3, the positions of the push plates 5 correspond to those of the gravity sensors 6 one by one, the rubber pads 13 are adhered to the surfaces of the push plates 5 through strong glue, and the gravity sensors 6 are wireless gravity sensors.

Through setting up rubber pad 13, play the effect of shock attenuation buffering, with object direct contact, protect the object, avoid the edge of push pedal 5 to cause the damage to the object.

As shown in FIG. 1, the controller 8 is model FP-X C14T, and the controller 8 is a programmable controller.

It should be noted that, the utility model relates to a rotary type speed-multiplying chain body capable of being screened and classified, firstly, a receiving box body is preset at the outer side position of a transmission shaft 2 with a gravity sensor 6, then the power supply of a chain body device is switched on, an object is placed on the surfaces of a plurality of transmission shafts 2, a servo motor 11 drives a chain 9 to rotate through a rotating shaft 12, and simultaneously the chain 9 drives a plurality of transmission shafts 2 to rotate;

manual preliminary screening is started, so that objects placed on the surface of the transmission shaft 2 realize rotary displacement, and workers stay at a fixed point to preliminarily screen the objects placed on the surface of the device, so that the workers are prevented from moving, and the working efficiency is improved to a certain extent;

and simultaneously, entering an automatic precise screening stage, moving the object placed on the surface of the transmission shaft 2 along with the rotation of the transmission shaft 2, and when the object contacts the transmission shaft 2 with the gravity sensor 6, the transmission shaft 2 rotates for a plurality of circles, objects can be at the top end of the surface of the transmission shaft 2 at any time, accurate gravity measurement is realized, the weight value ranges set in the controller 8 by different gravity sensors 6 are different, when the weight of the object reaches the value range, the controller 8 controls the air cylinder 4 at the corresponding position to work, the piston rod 7 makes telescopic motion, the push plate 5 pushes the object away from the chain body and the object falls into a preset receiving box body, thereby achieving the purpose of accurate and automatic screening, being simple and practical, the rubber pad 13 plays the role of shock absorption and buffering, with object direct contact, protect the object, avoid the edge of push pedal 5 to cause the damage to the object.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but sieve categorised gyration type doubly fast chain body, includes revolving rack (1), a plurality of transmission shaft (2), servo motor (11) and a plurality of cylinder (4), its characterized in that: the bottom of the revolving frame (1) is welded with a support (10), the surface of the revolving frame (1) is provided with a controller (8) near the outer side, a plurality of transmission shafts (2) are installed in the revolving frame (1) in an erecting mode, chains (9) are installed at the positions of two sides of the inner wall of the revolving frame (1) and the two ends of the transmission shafts (2) in contact, gravity sensors (6) are installed in the transmission shafts (2) at intervals, the servo motors (11) are installed at the positions, close to the center, of the outer side of the revolving frame (1), the output ends of the servo motors (11) are connected with rotating shafts (12), gears are welded at the positions, in contact with the two groups of chains (9), the bottoms of a plurality of cylinders (4) are fixedly provided with bases (3) through screws, and one ends of piston rods (7) matched with the cylinders (4) are fixedly provided with push plates (5) through screws, the air cylinder (4) is connected with the controller (8) through a lead.

2. The rotary type speed-multiplying chain body capable of screening and classifying according to claim 1, wherein: the section of the revolving frame (1) is of a hollow circular ring structure.

3. The rotary type speed-multiplying chain body capable of screening and classifying according to claim 1, wherein: the transmission shafts (2) are distributed at equal intervals, and the transmission shafts (2) extend out of the surface of the rotary frame (1) by 1-3cm on the same horizontal plane.

4. The rotary type speed-multiplying chain body capable of screening and classifying according to claim 1, wherein: spaced thread groove (61) have all been seted up at transmission shaft (2) surface center, and spiral installation has gravity sensor (6) in thread groove (61), wireless connection of wireless module that gravity sensor (6) and controller (8) were established.

5. The rotary type speed-multiplying chain body capable of screening and classifying according to claim 1, wherein: the positions of the push plates (5) correspond to those of the gravity sensors (6) one by one, and rubber pads (13) are adhered to the surfaces of the push plates (5) through strong glue.

6. The rotary type speed-multiplying chain body capable of screening and classifying according to claim 1, wherein: the controller (8) is of the type FP-X C14T, and the controller (8) is a programmable controller.