阅读说明：本技术 一种吊空绳带电检测装置 (Hang empty rope electrified detection device ) 是由 李静 于 2019-09-12 设计创作，主要内容包括：本发明公开了一种吊空绳带电检测装置,属于带电检测领域,包括运输线,运输线的上方设置有悬挂组件,电源线吊在悬挂组件上,并做循环运动。悬挂组件的部分设置有滑触线,电源线运动至滑触线时,将会带电并在滑触线的范围内对工件进行带电检测。滑触线前端具有感应器,确保电源线运动至该处时会停止以等待工件安装就绪。随行的电源线使得单一的检测元件得以全程跟随工件进行运动,因此可以大幅减少所需的检测元件的数量,从而降低成本。电源线不仅能有效的将工件和悬挂板进行电连接,并且也有着成本低廉的优点。(The invention discloses a suspended rope electrification detection device, which belongs to the field of electrification detection and comprises a conveying line, wherein a suspension assembly is arranged above the conveying line, and a power line is suspended on the suspension assembly and does circulation motion. The part of the suspension assembly is provided with a trolley line, and when a power line moves to the trolley line, the power line is electrified and carries out electrified detection on the workpiece within the range of the trolley line. The front end of the sliding contact line is provided with a sensor, so that the power line can stop when moving to the position to wait for the workpiece to be installed. The following power cord enables a single detection element to move along with the workpiece in the whole process, so that the number of the required detection elements can be greatly reduced, and the cost is reduced. The power line not only can effectively electrically connect the workpiece and the suspension plate, but also has the advantage of low cost.)

1. The utility model provides a hang empty rope electrification detection device which characterized in that includes:

a frame (10) comprising a detection part and a transportation part positioned below the detection part;

a transport mechanism (20) provided on the transport portion, including a movable bearing portion;

the suspension assembly (30) is arranged on the detection part and comprises a C-shaped first part (32) and a linear second part (31), the first part (32) and the second part (31) are connected end to form an annular structure, and a sliding groove (81) with a downward opening is formed in the suspension assembly (30);

the suspension plate (70) is provided with a plurality of sliding contact parts (71), the suspension plate (70) is arranged below the suspension assembly (30), the suspension plate (70) is provided with a pulley (82), the pulley (82) is movably arranged in the sliding groove (81), and the suspension plate (70) is provided with a plurality of sensing parts (61);

a detection element (74) provided on the suspension plate (70) and electrically connected to the sliding contact portion (71);

monitoring assemblies arranged on both sides of the second part (31) and above the transport mechanism (20), wherein the monitoring assemblies comprise live trolley lines (73);

the sensor (62) is arranged at one end of the monitoring assembly, the sensor (62) is connected with a control circuit, and the sensor (62) detects that the sensing piece (61) sends an electric signal to the control circuit;

a power line (50) provided at the suspension plate (70), the power line (50) vertically downward and movable to be connected with the bearing portion, the power line (50) electrically connected with the detection element (74).

2. The hoisting rope electrification detecting device according to claim 1, characterized in that:

an air cylinder (52) is arranged on the suspension plate (70), the output end of the air cylinder (52) is fixedly connected with the power line (50), and the detection element (74) is slidably mounted on the suspension plate (70).

3. The hoisting rope electrification detecting device according to claim 2, characterized in that:

the sensing member (61) is disposed on the cylinder.

4. The hoisting rope electrification detecting device according to claim 1, characterized in that:

the monitoring assembly comprises guide rails (72) arranged on both sides of the suspension assembly (30); when the pulley (82) moves into the monitoring assembly, the sliding contact part (71) is movably arranged in the guide rail (72), and the sliding contact line (73) is arranged between the two guide rails (72).

5. The hoisting rope electrification detecting device according to claim 4, characterized in that:

the sensor (62) is a photoelectric sensor, and the photoelectric sensor is positioned below the front end of the guide rail (72).

6. The hoisting rope electrification detecting device according to claim 1, characterized in that:

the chain is movably arranged in the sliding groove (81), the pulley (82) is arranged on the chain and can move along with the chain, and a driving assembly connected with the chain is further arranged on the detection portion.

7. The hoisting rope electrification detecting device according to claim 6, characterized in that:

the driving assembly comprises a motor (41) arranged on the detection part, and the output end of the motor (41) is fixedly connected with a sub-wheel of the chain through a gear set (42).

8. The hoisting rope electrification detecting device according to claim 1, characterized in that:

and one end of the power line (50) far away from the air cylinder (52) is provided with a tension spring (51).

9. The hoisting rope electrification detecting device according to claim 1, characterized in that:

and the frame (10) is provided with an air slip ring, and the air slip ring is arranged in the inner ring of the suspension assembly (30).

10. The hoisting rope electrification detecting device according to claim 1, characterized in that:

when the suspension plate (70) moves in the monitoring assembly, the movement speed of the supporting part and the movement speed of the suspension plate (70) are the same.

Technical Field

The invention relates to the field of live-line detection, in particular to a suspended rope live-line detection device.

Background

As is well known, in the production line related to electric appliances or in the signal test, it is necessary to detect the electrification of products such as air conditioner indoor units so as to prevent the electrification of the products in the production line. At present, continuous electrification detection is generally performed on a workpiece by providing a plurality of detection elements, and the plurality of detection elements continuously operate. This is problematic in that it is necessary to use an excessive number of detecting elements, which is costly.

Disclosure of Invention

The present invention has been made to solve at least one of the problems occurring in the prior art, and an object of the present invention is to provide a suspended rope electrification detecting apparatus capable of continuously detecting a workpiece with electrification by a single detecting element.

The embodiment of the invention adopts the following technical scheme for solving the technical problem:

according to a first aspect of the present invention, there is provided a hoisting rope electrification detecting device comprising: the frame comprises a detection part and a transportation part positioned below the detection part; the transportation mechanism is arranged on the transportation part and comprises a movable supporting part; the suspension assembly is arranged on the detection part and comprises a C-shaped first component and a linear second component, the first component and the second component are connected end to form an annular structure, and a sliding groove with a downward opening is formed in the suspension assembly; the suspension plate is provided with a plurality of sliding contact parts and is arranged below the suspension assembly, a pulley is arranged on the suspension plate and is movably arranged in the chute, and a plurality of sensing parts are arranged on the suspension plate; the detection element is arranged on the suspension plate and is electrically connected with the sliding contact part; the monitoring assemblies are arranged on two sides of the second component and are positioned above the conveying mechanism, and each monitoring assembly comprises an electrified sliding contact line; the sensor is arranged at one end of the monitoring assembly and is connected with a control circuit, and the sensor detects that the sensing piece can send an electric signal to the control circuit; and the power line is arranged on the suspension plate, vertically downwards moves to be connected with the bearing part, and is electrically connected with the detection element.

The hoisting rope electrification detection device at least has the following beneficial effects: the suspension plate moves circularly above the conveying mechanism, and when the suspension plate moves to be in contact with the end part of the monitoring assembly, the sensor detects the sensing piece, so that an electric signal is sent to the control circuit. The control circuit controls the suspension plate to stop moving after receiving the signal. At this time, the worker can fix the power supply line, which stops moving, to the workpiece. Subsequently, the suspension plate starts moving within the monitoring assembly again, and the trolley line comes into contact with the trolley. Since the trolley wire is charged, the trolley portion in contact therewith is also charged. After the cylinder drives the power line to descend, the sliding contact part is electrically connected with the workpiece through the power line, and therefore the charged state of the workpiece can be detected. When the suspension plate leaves the monitoring assembly, the sliding contact line is separated from the sliding contact part, so that the conductive state of the sliding contact part is cancelled. The sliding contact part is electrified only in the monitoring assembly through the movement of the suspension plate, so that the phenomenon of wasting electric power at the part except the monitoring assembly can be prevented. The following power cord enables a single detection element to move along with the workpiece in the whole process, so that the number of the required detection elements can be greatly reduced, and the cost is reduced. The power line not only can effectively electrically connect the workpiece and the suspension plate, but also has the advantage of low cost.

According to the charged detection device for the suspended rope, an air cylinder is arranged on the suspension plate, the output end of the air cylinder is fixedly connected with the power line, and the detection element is slidably mounted on the suspension plate. The detection element is movably arranged on the suspension plate. When the cylinder drives the power line to move, the power line can drag the detection element to move, so that the movement of the power line cannot influence the electric connection between the power line and the detection element.

According to the electrified detection device of the hoisting rope in the first aspect of the invention, the sensing piece is arranged on the cylinder. Because inductor and response piece all set up the below at the guide rail, consequently the motion of hanging the board can not hindered to the two to prevent to hang the board and be disturbed or hang the board and damage photoelectric sensing ware when the motion.

According to the hoisting rope electrification detecting device of the first aspect of the invention, the monitoring assembly comprises guide rails arranged on two sides of the suspension assembly; when the pulley moves to in the monitoring subassembly, the activity of wiping portion sets up in the guide rail, the wiping line sets up two between the guide rail. The guide rail can guide the motion of the suspension plate and limit the motion of the sliding contact part, so that the condition that the sliding contact part is separated from the sliding contact line in the motion of the suspension plate to prevent the suspension plate from being electrically connected with the sliding contact line in a mode that the sliding contact part is not in contact with the sliding contact line

According to the hoisting rope electrification detecting device of the first aspect of the invention, the sensor is a photoelectric sensor, and the photoelectric sensor is positioned below the front end of the guide rail.

According to the hoisting rope electrification detecting device of the first aspect of the invention, a chain is movably arranged in the chute, the pulley is arranged on the chain and can move along with the chain, and the detecting part is also provided with a driving component connected with the chain. The driving assembly drives the chain to move, and the movement of the chain drives the movement of the pulley. The transmission of chain can effectively and stably drive the pulley and move in the spout to drive and hang the board and move, and accomplish the process that detects.

According to the hoisting rope electrification detecting device of the first aspect of the invention, the driving assembly comprises a motor arranged on the detecting part, and the output end of the motor is fixedly connected with the sub-wheel of the chain through a gear set. The gear set can reduce the rotating speed transmitted by the motor, so that the problem that the chain moving speed is too high due to too high rotating speed of the sub-wheel is solved, and potential safety hazards are reduced.

According to the hoisting rope electrification detecting device of the first aspect of the invention, a tension spring is arranged at one end of the power line, which is far away from the cylinder. The tension spring can provide an opposite spring force to balance tension when tension is applied between the workpiece and the power line, so that the power line is prevented from being damaged.

According to the electrified detection device of the hoisting rope in the first aspect of the invention, the air slip ring is arranged on the rack and is arranged inside the inner ring of the suspension assembly. The air slip ring can rotate and can also convey air flow for the air cylinder, so that normal operation of the air slip ring is ensured. The air slip ring is arranged in the inner ring of the suspension assembly, so that when the air cylinder moves to each part of the suspension assembly, the air slip ring can rotate to be connected with the air cylinder and convey air flow for the air cylinder.

According to the electrified detection device of the suspended rope in the first aspect of the invention, when the suspension plate moves in the monitoring assembly, the movement speeds of the bearing part and the suspension plate are the same. The supporting part and the suspension plate are in a relative static state when the movement speeds of the supporting part and the suspension plate are the same, so that the power cord is not stretched, and the power cord is prevented from being damaged.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is an overall schematic view according to an embodiment;

FIG. 2 is a schematic view of a detection portion according to one embodiment;

FIG. 3 is a schematic view of a monitoring assembly according to one embodiment;

FIG. 4 is an exploded view of a monitoring assembly according to one embodiment.

Reference numerals: the device comprises a frame 10, a transportation mechanism 20, a suspension assembly 30, a second component 31, a first component 32, a motor 41, a gear set 42, a power line 50, a tension spring 51, an air cylinder 52, a sensing piece 61, a sensor 62, a suspension plate 70, a sliding contact part 71, a guide rail 72, a sliding contact line 73, a detection element 74, a sliding chute 81 and a pulley 82.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.