TWM522933U - Conveyer belt detection device for conveyers - Google Patents

Description

Conveyor belt conveyor

The present invention relates to a conveyor belt detecting device for a conveyor, and more particularly to a detecting device capable of accurately detecting the improper wear and tear of the conveyor belt chain, issuing a warning, and performing maintenance in time.

According to the general factory buildings, machinery and other places, it is often seen that the conveyor is set up, and the conveyor belt on the conveyor is used for goods transportation. Most of the existing conveyors are straight-oriented transportation; however, when a long transportation process is carried out, there must be one The long flat space accommodates the length of the conveyor, so the use of the upper pole takes up space, which requires expensive land lease or purchase cost.

Therefore, some manufacturers have developed a spirally bendable conveying device, which is mainly provided with a spiral surrounding track on the body, and a conveyor belt is arranged on the track system to make the conveyor belt spirally move along the track, and the conveyor belt type The utility model is mainly composed of a plurality of skirt plates which are arranged side by side on a chain. Here, when the transmission motor drives the chain through the sprocket, the conveyor belt formed by the skirt plate is spirally moved, so that the articles are transported from the high end to the low end. By means of the spiral conveying device, the plane area can be greatly reduced under the same length conveying distance, and the cost of saving the land plant can be achieved.

However, after using the spiral conveying device for a period of time, it is found that the chain is easily dragged by the reciprocating, causing the chain to be worn and elongated. When the chain is stretched, the chain tension will be slack, causing the chain to fall off from the sprocket and the chain. The vibration on the slack side is increased, abnormal noise occurs during operation, and wear occurs in the chain and the peripheral body, resulting in a lack of smooth operation.

The reason is that this creator has many shortcomings such as the fact that the existing spiral conveying equipment is easy to be used due to the improper elongation of the chain, which causes the chain to fall off and the operation is not smooth. It is supported by many years of manufacturing and design experience and knowledge in related fields. And through many ingenuity, research and creation of this creation.

The present invention relates to a conveyor belt detecting device for a conveyor, the main purpose of which is to provide a detecting device capable of accurately detecting the improper wear and tear of the conveyor belt chain, issuing a warning, and performing maintenance in time.

In order to achieve the above-mentioned implementation, the present inventors have developed a conveyor belt detecting device for a conveyor, which is mainly provided with a body, and a spiral track is arranged on the body, and a high-speed and low-end between the spiral track is provided. a connecting channel, the connecting channel comprising a horizontal section and a vertical section, such that one end of the horizontal section is connected to the lower end of the spiral track, and the other end of the horizontal section is connected to one end of the vertical section, and the vertical section is The other end is connected with the high end of the spiral track, and the spiral track and the connecting channel are provided with a conveyor belt, and the conveyor belt comprises a chain and a plurality of skirts which are arranged side by side on the chain, and the chain is divided into several The chain single body is connected in series, and each chain single system comprises two opposite chain pieces, and a first sleeve and a second sleeve are arranged between the two opposite chain pieces, and the first sleeve of the chain unit is first And a gap between the second sleeve and the two adjacent series of chain units, wherein the first sleeve and the second sleeve are formed with a gap, and the vertical section of the connecting channel is provided with an upper and lower interval. First sensing And the second sensor, the first sensor and the second sensor are coupled to a controller, and the controller is coupled to a timer, and the controller is coupled to the warning unit .

The conveyor belt detecting device of the conveyor as described above, wherein the controller is provided with a program, and the program setting is started when the first sensor detects the first sleeve of a single chain of the chain. The timer is timed for a preset time, and after the end of the timer, the second sensor is activated for detection. When the second sensor detects the first sleeve of another chain, the timer is determined. In the safe state, if the second sensor does not detect the first sleeve of another chain unit, it is determined to be in a dangerous state, and the warning unit is activated.

The conveyor belt detecting device of the conveyor as described above, wherein the controller is provided with a program, and the program setting is started when the first sensor detects a second sleeve of a chain unit thereof. The timer is timed for a preset time, and after the end of the timer, the second sensor is activated for detection. When the second sensor detects the second sleeve of another chain, the timer is determined. In the safe state, if the second sensor does not detect the second sleeve of the other chain, it is determined to be in a dangerous state, and the warning unit is activated.

The conveyor belt detecting device of the conveyor as described above, wherein the controller is provided with a program, and the program setting is started when the first sensor detects the first sleeve of a single chain of the chain. The timer is timed for a preset time, and after the end of the timer, the second sensor is activated for detection. When the second sensor detects the second sleeve of another chain, the timer is determined. In the safe state, if the second sensor does not detect the second sleeve of the other chain, it is determined to be in a dangerous state, and the warning unit is activated.

The conveyor belt detecting device of the conveyor as described above, wherein the warning unit comprises one of a buzzer and a display or a combination thereof.

The conveyor belt detecting device of the conveyor as described above, wherein the first sensor and the second sensor are light sensors.

Thereby, when the conveyor belt passes through the vertical section of the connecting passage, the upper and lower intervals of the sensor are arranged in the vertical section of the connecting passage, so that the two sensors are driven by the timer at an interval by the timer. The position of the sleeve of the two-phase chain of the chain of the conveyor belt is detected internally. When one of the two sensors does not detect the chain single sleeve, it indicates that the chain has an improper wear and tear situation. The controller will issue a warning to achieve timely maintenance and avoid damage to the expansion effect.

In order to make the technical means of this creation and the effect it can achieve, it can be more completely and clearly disclosed. For details, please refer to the following diagrams and drawings:

First, please refer to the first and second figures. The conveyor belt detecting device of the present conveyor is mainly provided with a body (1), and a spiral track (2) is arranged on the body (1). An engagement channel (3) is disposed between the high end and the low end of the spiral track (2), and the connecting channel (3) includes a horizontal section (31) and a vertical section (32) to enable the horizontal section (31) One end is connected to the lower end of the spiral track (2), and the other end of the horizontal section (31) is connected to one end of the vertical section (32), and the other end of the vertical section (32) is connected to the spiral track (2) a high-end phase connection, and a conveyor belt (4) disposed on the spiral track (2) and the connecting channel (3), the conveyor belt (4) comprising a chain (41) and being assembled on the chain (41) The skirts (42) are arranged side by side, the chain (41) is composed of a plurality of chain monomers (411) connected in series, and each chain monomer (411) comprises two opposite links (412), and Two relative links 412) The first sleeve (413) and the second sleeve (414) are disposed between the first sleeve (413) and the second sleeve (414) of the chain unit (411), and The adjacent serially connected chain unit (411) is formed with a gap (415) between the first sleeve (413) and the second sleeve (414), and the vertical section (32) of the connecting passage (3) The inner group is provided with a sensor (5), which is a photo sensor, and includes a first sensor (51) and a second sensor (shown in an upper and lower interval). 52), the first sensor (51) and the second sensor (52) are coupled to a controller, and the controller is coupled to a timer, and the controller is coupled to the controller. The warning unit includes one of a buzzer and a display or a combination thereof, and a program is provided in the controller, the program setting is when the first sensor (51) detects the When the first sleeve (413) of a chain unit (411) is activated, the The timer performs a preset time, and after the end of the timer, the second sensor (51) is activated for detection, and when the second sensor (52) detects another chain unit (411) When the first sleeve (413) is determined to be in a safe state, if the second sensor (52) does not detect the first sleeve (413) of the other chain unit (411), it is determined to be dangerous. a state, and an activation of the warning unit is activated. The rotating body (1) is provided with a rotating power source (6) such as a motor, and the rotating power source (6) has a sprocket coupled to the transmission shaft, and the chain is The wheel is combined with the chain (41) of the conveyor belt (4).

Accordingly, when used, the rotary power source (6) is activated so that the rotary power source (6) is combined with the chain (41) of the conveyor belt (4) by the sprocket to drive the conveyor belt (4) along With the spiral track (2) running, this creation system presets the spiral track (2) as the input end and the lower end as the output end, so that the cargo is transported from the high end of the spiral track (2) to the spiral track (4). 2) The low end conveys out, after the conveyor belt (4) enters the horizontal section (31) of the connecting channel (3), and returns to the high end of the spiral track (2) through the vertical section (32) of the connecting channel (3), Complete a cycle of delivery.

When the conveyor belt (4) passes through the vertical section (32) of the connecting passage (3), under the action of gravity, the chain (41) of the conveyor belt (4) is naturally drooping, forming a measurement of whether the chain (41) is measured. If the improper elongation is optimal, please refer to the third figure. When the vertical channel (32) of the connecting channel (3) is located below the first sensor (51), the chain (41) is detected as a single chain. The first sleeve (413) is sent to the controller (411), and the controller transmits a timer to the controller to calculate a preset time. After the preset time is reached, the controller system starts. The second sensor (52) above the vertical segment (32) detects, at this time, if the upper second sensor (52) detects the first sleeve (413) on the other chain unit (411) , indicating that the belt (41) of the conveyor belt (4) is not improperly stretched.

Please refer to the fourth figure together, and assume that the upper sensor (5) does not detect the first sleeve (413) of the other chain unit (411), and the other chain monomer is detected. (411) or when two adjacent chain elements (411) form a gap (415), it means that the chain (41) of the conveyor belt (4) has generated improper wear and tear, and at this time, the upper second sensor (52) The system will transmit this signal to the controller to cause the buzzer to sound an alarm and drive the display to jump out of the warning screen to inform the operator that the conveyor belt (4) chain (41) is improperly extended and must be repaired. By.

Therefore, the creation is based on the conveyor belt (4) when the chain (41) naturally hangs, whether the chain (41) is improperly measured, and uses a timer to calculate a predetermined time for the predetermined time An inductor (51) and a second inductor (52) respectively detect whether the first sleeve (413) of the two-phase chain unit (411) of the chain (41) is actually in place, thereby accurately Whether the chain (41) is worn out or not, and the chain (41) is prevented from being improperly stretched, and the sprocket is easily detached, and the vibration is increased to cause noise and unsmooth operation.

The foregoing embodiment or the drawings are not limited to the implementation of the conveyor belt detecting device of the conveyor of the present invention. The creation of the controller may also be configured to detect a chain when the first sensor (51) detects the chain. When the second sleeve (414) of the single body (411) is activated, the timer is started for a predetermined time, and after the end of the timing, the second sensor (52) is activated for detection, when the second sense When the detector (52) detects the second sleeve (414) of the other chain unit (411), it is determined to be in a safe state, and if the second sensor (52) does not detect another chain monomer (411) when the second sleeve (414) is determined to be in a dangerous state, and the warning unit is activated to operate; or the controller is programmed to detect a chain when the first sensor (51) detects When the first sleeve (413) of the single body (411) is activated, the timer is started for a predetermined time, and after the end of the timing, the second sensor (52) is activated for detection, when the second sense Detector (52) detects another chain When the second sleeve (414) of the single body (411) is determined to be in a safe state, if the second sensor (52) does not detect the second sleeve (414) of the other chain unit (411) Then, it is judged to be in a dangerous state, and the warning unit is activated, and the like, which is appropriately changed or modified by those having ordinary knowledge in the technical field, should be regarded as a patent scope of the conveyor belt detecting device of the conveyor of the present invention.

In summary, the embodiment of the present creation can achieve the expected effect, and the specific structure disclosed therein has not been seen in the same kind of products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. It is required that if an application for a new type of patent is filed in accordance with the law, and the application for a patent is granted, the patent will be granted.

(1) ‧‧‧ body

(2) ‧‧‧Spiral track

(3) ‧‧‧Connected channels

(31) ‧‧‧ horizontal section

(32)‧‧‧ vertical section

(4)‧‧‧Conveyor belt

(41)‧‧‧Chales

(411) ‧‧‧Chain Monomer

(412)‧‧‧ Links

(413)‧‧‧First sleeve

(414)‧‧‧Second sleeve

(415) ‧ ‧ gap

(42)‧‧‧skirt

(5)‧‧‧ Sensors

(51)‧‧‧First sensor

(52)‧‧‧Second sensor

(6) ‧‧‧Rotary power source

The first picture: a perspective view of the creation

The second picture: a partial enlarged perspective view of the creation

The third picture: the normal state of the detection of this creation

The fourth picture: the detection abnormal state diagram of this creation

(4)‧‧‧Conveyor belt

(41)‧‧‧Chales

(411) ‧‧‧Chain Monomer

(412)‧‧‧ Links

(413)‧‧‧First sleeve

(414)‧‧‧Second sleeve

(415) ‧ ‧ gap

(42)‧‧‧skirt

(51)‧‧‧First sensor

(52)‧‧‧Second sensor

Claims (6)

The conveyor belt detecting device of the conveyor is mainly provided with a body, and a spiral track is arranged on the body, and a connecting channel is arranged between the high end and the low end of the spiral track, and the connecting channel comprises a horizontal section and a vertical section is such that one end of the horizontal section is connected with the lower end of the spiral track, and the other end of the horizontal section is connected with one end of the vertical section, and the other end of the vertical section is connected with the high end of the spiral track, and The spiral track and the connecting channel are provided with a conveyor belt, which comprises a chain and a plurality of skirts arranged side by side connected to the chain, the chain is composed of a plurality of chain monomers, and each chain is single The system comprises two opposite links, and a first sleeve and a second sleeve are arranged between the two opposite links, and between the first sleeve and the second sleeve of the chain unit, and two adjacent strings a first slot and a second sleeve are formed with a gap between the first sleeve and the second sleeve, and a first sensor and a second sensing are arranged in the vertical section of the connecting channel. The first sensor and the first And a sensor coupled to the controller and that the controller is coupled with a timer, so that the other controller is coupled to a warning unit. The conveyor belt detecting device of the conveyor of claim 1, wherein the controller is provided with a program, and the program setting is the first when the first sensor detects a single chain of the chain. When the sleeve is started, the timer is started for a preset time, and after the timer is finished, the second sensor is activated for detection, and when the second sensor detects the first set of another chain In the case of the cylinder, it is determined to be in a safe state. If the second sensor does not detect the first sleeve of the other chain, it is determined to be in a dangerous state, and the warning unit is activated. The conveyor belt detecting device of the conveyor of claim 1, wherein the controller is provided with a program, and the program setting is when the first sensor detects a second of the chain. When the sleeve is started, the timer is started for a preset time, and after the timer is finished, the second sensor is activated for detection, and when the second sensor detects the second set of another chain In the case of the cylinder, it is determined to be in a safe state. If the second sensor does not detect the second sleeve of the other chain, it is determined to be in a dangerous state, and the warning unit is activated. The conveyor belt detecting device of the conveyor of claim 1, wherein the controller is provided with a program, and the program setting is the first when the first sensor detects a single chain of the chain. When the sleeve is started, the timer is started for a preset time, and after the timer is finished, the second sensor is activated for detection, and when the second sensor detects the second set of another chain In the case of the cylinder, it is determined to be in a safe state. If the second sensor does not detect the second sleeve of the other chain, it is determined to be in a dangerous state, and the warning unit is activated. The conveyor belt detecting device of the conveyor according to any one of claims 1 to 4, wherein the warning unit comprises one of a buzzer and a display or a combination thereof. The conveyor belt detecting device of the conveyor according to any one of claims 1 to 4, wherein the first sensor and the second sensor are light sensors.