CN211593868U

CN211593868U - Overweight warning running roller device

Info

Publication number: CN211593868U
Application number: CN201921869115.9U
Authority: CN
Inventors: 钟昌华
Original assignee: Huzhou Shunzhang Automation Technology Co ltd
Current assignee: Huzhou Shunzhang Automation Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-09-29
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of roller transportation equipment, in particular to an overweight alarm roller device, which comprises a roller mechanism and an overweight alarm device, wherein the roller mechanism comprises a frame, a plurality of rollers are sequentially arranged on the frame along the length direction of the frame, bearings are respectively arranged at two ends of each roller, a gas rod is vertically fixed on the lower surface of each bearing, the gas rod is fixedly connected with the bottom surface of the frame, a spring is sleeved on the gas rod and positioned between the bearing and the bottom surface of the frame, two rotating shafts are rotatably arranged on the side surface of the frame and positioned below the rollers, a protective plate is fixed on each rotating shaft, a cylinder with an output shaft vertically upward is fixed on the bottom surface of the frame and positioned below the protective plate, a supporting plate is horizontally fixed on the output shaft of the cylinder, the roller device solves the problem that overweight goods are mistakenly conveyed to the roller device due to various factors in, this greatly affects the service life of the roller device and may cause the problem of accidents due to overloading of the next transportation process.

Description

Overweight warning running roller device

Technical Field

The utility model relates to a running roller transportation equipment technical field especially relates to an overweight warning running roller device.

Background

Along with the development of logistics industry, the logistics equipment is more and more used at present, the conveyor is the most common equipment, the core of the conveyor is the roller device, however, in daily use, due to various factors, overweight goods are often mistakenly conveyed onto the roller device, the service life of the roller device is greatly influenced, the next transportation process is overloaded possibly, accidents are caused, and therefore the overweight alarm roller device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The problem of in daily use, because of various factors, often have overweight goods by the misdelivery to the running roller device, this has influenced the life of running roller device greatly, and can cause next transportation process to overload and arouse accident is solved, an overweight warning running roller device is provided.

(II) technical scheme

An overweight alarm roller device comprises a roller mechanism and an overweight alarm device, wherein the roller mechanism comprises a frame, a plurality of rollers are sequentially arranged on the frame along the length direction of the frame, bearings are respectively arranged at two ends of each roller, an air rod is vertically fixed on the lower surface of each bearing and is fixedly connected with the bottom surface of the frame, a spring is sleeved on each air rod and positioned between the bearing and the bottom surface of the frame, two rotating shafts are rotatably arranged on the side surface of the frame and positioned below the rollers, a protective plate is fixed on each rotating shaft, a cylinder with an output shaft vertically upward is fixed on the bottom surface of the frame and positioned below the protective plate, a supporting plate is horizontally fixed on the output shaft of the cylinder, the overweight alarm device is also arranged on the frame and comprises a control module, a pressure detection module, an alarm module, a driving module, a pressure detection module and an alarm module, and the driving module is connected, the pressure detection module is connected with the air rod and used for detecting whether an object is overweight, the driving module is connected with the air cylinder and used for controlling the starting or closing of the air cylinder, and the alarm module is used for giving an alarm.

As the preferred technical scheme, the roller is installed on the frame in a sliding mode.

As the preferred technical scheme, the side walls of the two sides of the rack are respectively provided with a sliding chute, and the rotating shaft of the roller is embedded in the sliding chutes.

As the preferred technical scheme, the number of the rollers is 10-30.

As the preferred technical scheme, a driving motor is further installed at the bottom of the rack, and the rollers are driven by the driving motor.

(III) advantageous effects

The utility model has the advantages that: when in transportation, an article is placed on the roller, the pressure detection module is connected with the air rod, a pressure value is firstly arranged on the pressure detection module, when the weight of the article exceeds the set pressure value, the pressure detection module sends an electric signal to the control module, at the moment, the control module sends an instruction to the driving module and also sends an instruction to the alarm module, the alarm module is used for alarming to inform workers that the article is overweight, the driving module is connected with the cylinder and then sends an instruction to start the cylinder, the output shaft of the cylinder moves upwards to drive the supporting plate to move upwards, two rotating shafts are rotatably arranged on the side surface of the machine frame and below the roller, a protective plate is fixed on each rotating shaft, then the supporting plate drives the protective plate to move upwards until the protective plate is in a horizontal position, and the protective plate is designed to prevent the roller from being bent and being incapable of rotating after overweight goods, thereby protect the running roller, the gas pole on and be located the cover and be equipped with the spring between bearing and the frame bottom surface, the spring has realized reducing the goods and has been put the effect of the overdraft that produces in the twinkling of an eye on the running roller, reached and buffer the mesh that comes from the goods overdraft for the running roller, this running roller device has solved in daily use, from various factors, often have overweight goods by the mistake on sending to the running roller device, this has influenced the life of running roller device greatly, and can cause the problem that next transportation process overloads and arouse accident.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a system diagram of an overload warning device;

1-a roller mechanism; 2-an overweight alarm device; 3-a frame; 4-rolling; 5-air rod; 6-a spring; 7-a rotating shaft; 8-protecting plate; 9-a cylinder; 10-a supporting plate; 11-a chute; 12-a control module; 13-a pressure detection module; 14-an alarm module; 15-a drive module;

Detailed Description

The overweight warning roller device of the utility model is further explained with the attached drawings.

An overweight alarm roller device comprises a roller mechanism 1 and an overweight alarm device 2, wherein the roller mechanism 1 comprises a frame 3, a plurality of rollers 4 are sequentially arranged on the frame 3 along the length direction of the frame 3, bearings are respectively arranged at two ends of each roller 4, an air rod 5 is vertically fixed on the lower surface of each bearing, the air rod 5 is fixedly connected with the bottom surface of the frame 3, a spring 6 is sleeved on the air rod 5 and positioned between the bearing and the bottom surface of the frame 3, two rotating shafts 7 are rotatably arranged on the side surface of the frame 3 and positioned below the rollers 4, a protective plate 8 is fixed on each rotating shaft 7, an air cylinder 9 with an output shaft vertically upward is fixed on the bottom surface of the frame 3 and positioned below the protective plate 8, a supporting plate 10 is horizontally fixed on the output shaft of the air cylinder 9, the overweight alarm device 2 is also arranged on the frame 3, the overweight alarm device 2 comprises a control module 12, alarm module 14, drive module 15, pressure detection module 13, alarm module 14, drive module 15 is connected with control module 12, pressure detection module 13 is connected with gas pole 5, be used for detecting whether the object is overweight, drive module 15 is connected with cylinder 9, be used for controlling the start or closing of cylinder 9, alarm module 14 is used for reporting to the police, through giving running roller 4 with gas pole 5 and spring 6 additional, the effect of the downforce that produces in the twinkling of an eye that the goods was put on running roller 4 has been realized reducing, the purpose that comes the goods downforce is cushioned for running roller 4 has been reached, through giving running roller 4 with installation protection shield 8, reached after overweight goods was put running roller 4, cause running roller 4 to be buckled and unable pivoted effect, thereby the purpose of running roller 4 has been protected.

Further, the roller 4 is slidably mounted on the frame 3.

Furthermore, the side walls of the two sides of the rack 3 are respectively provided with a sliding chute 11, the rotating shaft of the roller 4 is embedded in the sliding chutes 11, and the purpose of the sliding chutes 11 is to limit the position of the roller 4 so that the roller can slide up and down.

Further, the number of the rollers 4 is 10-30.

Furthermore, a driving motor is further installed at the bottom of the machine frame 3, and the roller 4 is driven by the driving motor.

The utility model discloses the theory of operation as follows: during transportation, an object is placed on the roller 4, the pressure detection module 13 is connected with the air rod 5, a pressure value is firstly set on the pressure detection module 13, when the weight of the object exceeds the set pressure value, the pressure detection module 13 sends an electric signal to the control module 12, at the moment, the control module 12 sends an instruction to the driving module 15 and also sends an instruction to the alarm module 14, the alarm module 14 is used for giving an alarm to inform workers that the object is overweight, the driving module 15 is connected with the air cylinder 9 and then sends an instruction to start the air cylinder 9, the output shaft of the air cylinder 9 moves upwards to drive the supporting plate 10 to move upwards, two rotating shafts 7 are rotatably arranged on the side surface of the rack 3 and below the roller 4, a protective plate 8 is fixed on each rotating shaft 7, then the supporting plate 10 drives the protective plate 8 to move upwards until the protective plate 8 is in a horizontal position, the protective plate 8 is designed to prevent the overweight goods from, cause running roller 4 to be buckled and unable rotation, thereby protect running roller 4, the gas pole 5 is gone up and is located the cover and is equipped with spring 6 between bearing and the 3 bottom surfaces of frame, spring 6 has realized reducing the goods and has been put the effect of the push down force that produces in the twinkling of an eye on running roller 4, reached and come from the purpose of goods push down force for running roller 4 buffering, this running roller device has solved in daily use, because of various factors, often have overweight goods by the mistake on sending to the running roller device, this life who has influenced the running roller device greatly, and can cause next transportation process to overload and arouse accident's problem.

The above embodiments are merely to describe the preferred embodiments of the present invention, and not to limit the concept and scope of the present invention, and without departing from the design concept of the present invention, various modifications and improvements made by the ordinary person in the art to the technical solution of the present invention should fall into the protection scope of the present invention, and the technical contents claimed by the present invention are all described in the claims.

Claims

1. The utility model provides an overweight warning running roller device, includes running roller mechanism (1), overweight warning device (2), its characterized in that: the roller mechanism (1) comprises a rack (3), a plurality of rollers (4) are sequentially installed on the rack (3) along the length direction of the rack (3), each roller is installed at two ends of each roller (4), a gas rod (5) is vertically fixed on the lower surface of each bearing, each gas rod (5) is fixedly connected with the bottom surface of the rack (3), a spring (6) is sleeved on each gas rod (5) and positioned between each bearing and the bottom surface of the rack (3), two rotating shafts (7) are rotatably installed on the side surfaces of the rack (3) and positioned below the rollers (4), a protective plate (8) is fixed on each rotating shaft (7), a cylinder (9) with an output shaft vertically upward is fixed on the bottom surface of the rack (3) and positioned below the protective plate (8), a supporting plate (10) is horizontally fixed on the output shaft of the cylinder (9), and an overweight alarm device (2) is further arranged on the rack (3), overweight alarm device (2) include control module (12), pressure detection module (13), alarm module (14), drive module (15) are connected with control module (12), pressure detection module (13) are connected with gas pole (5) for whether overweight of detection object, drive module (15) are connected with cylinder (9) for the start-up or the closing of control cylinder (9), alarm module (14) are used for reporting to the police.

2. An overweight warning roller device according to claim 1 characterized in that: the roller (4) is slidably mounted on the frame (3).

3. An overweight warning roller device according to claim 2 characterized in that: the side walls of two sides of the rack (3) are respectively provided with a sliding chute (11), and the rotating shaft of the roller (4) is embedded in the sliding chutes (11).

4. An overweight warning roller device according to claim 1 characterized in that: the number of the rollers (4) is 10-30.

5. An overweight warning roller device according to claim 1 characterized in that: and a driving motor is further installed at the bottom of the rack (3), and the roller (4) is driven by the driving motor.