CN209291375U - A transmission and detection device for a mechanical arm - Google Patents

Abstract

The utility model relates to a kind of transmission of mechanical arm and detection devices, including transmission device and testing agency；Transmission device includes conveyer belt, conveyer belt is installed on the secondary support bracket, second motor is mounted on conveyer belt in the following, second support two sides are respectively arranged with governor and the second belt, and the second belt side edge is equipped with first motor, second belt is connected with cabinet is risen, rise cabinet side and be equipped with conveyer belt, conveyer belt is equipped with conveyer belt baffle, and conveyer belt is connected with hopper, the first belt is equipped on the downside of hopper, one end of the first belt is equipped with the first photoelectric sensor；Testing agency includes that third motor is equipped with sprocket wheel, and the both ends of chain are connected with sprocket wheel and shaft joint respectively, and shaft coupling is connected with workbench, workbench side is equipped with pressure sensor, workbench is connected with transmission shaft, and transmission shaft is mounted on third bracket, and the second photoelectric sensor is equipped with below transmission shaft.The utility model has automatic transmission function conveniently, safely, stable and high-efficient.

Description

A transmission and detection device for a mechanical arm

technical field

The utility model relates to the field of intelligent machinery, in particular to the field of production of a mechanical arm, in particular to a transmission and detection device of a mechanical arm.

Background technique

Production automation refers to the production process in which all or part of the product is processed by mechanical equipment, instruments and automation devices without the need for direct human participation in the operation. The scope of production automation is very wide, including process automation, material storage and transportation automation, product inspection automation, assembly automation, product design and automation of production management information processing.

Detection is a very important link in the production process of the mechanical arm. The existing detection equipment needs manual detection, or it needs to be manually tested on the detection equipment, which is inconvenient to use, reduces the production speed, greatly affects the production efficiency, and thus affects the production cost. .

Therefore, it is necessary to develop a transmission and detection device of a mechanical arm with a safe, convenient, stable and efficient automatic transmission process.

Utility model content

The utility model overcomes the shortcomings of the prior art and provides a transmission and detection device of a mechanical arm with a safe, convenient, stable and efficient automatic transmission process.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a transmission and detection device of a mechanical arm, including a transmission device, and a detection mechanism connected with the transmission device; the transmission device includes a conveyor belt, and the transmission The belt is installed on the second bracket, the second motor is installed under the conveyor belt, a speed governor is installed on one side of the second bracket, one side of the conveyor belt is connected with the detection mechanism, and the other side of the conveyor belt is connected with the second belt. The side of the second belt is provided with a first motor, the second belt is connected with the rising cabinet, the side of the rising cabinet is provided with a conveyor belt, the conveyor belt is provided with a conveyor belt baffle, the conveyor belt is connected with the hopper, and the bottom of the hopper is provided with the first belt, the second One end of a belt is provided with a first photoelectric sensor; the detection mechanism includes a sprocket wheel on the third motor, and the two ends of the chain are respectively connected with the sprocket wheel and the coupling, the coupling is connected with the workbench, and the workbench one A pressure sensor is arranged on the side, the workbench is connected with the transmission shaft, the transmission shaft is installed on the third bracket, and the second photoelectric sensor is arranged under the transmission shaft.

In a preferred embodiment of the present invention, the conveyor belt is provided with partitions at equal intervals.

In a preferred embodiment of the utility model, one side of the workbench is provided with a linear slide rail.

In a preferred embodiment of the present invention, the transmission shaft is driven by a cylinder.

In a preferred embodiment of the present invention, the conveyor belt is provided with connecting pieces. A connecting piece is provided to facilitate fixing the conveyor belt on the second support.

In a preferred embodiment of the present invention, the conveyor belt is arranged obliquely at the end of the first belt, and an inner angle is formed between the conveyor belt and the first belt, and the inner angle is an obtuse angle.

In a preferred embodiment of the utility model, a material guide baffle is arranged on the second belt. Through the material guide baffle, the mechanical arm conveyed on the second belt, according to the width of the material conveying path defined by the material guide baffle on the conveying direction of the second belt, makes the mechanical arm exceeding the width of the material conveying path fall into the hopper and guide The material baffle defines the arrangement of the mechanical arms, so that the mechanical arms transmitted on the second belt can be aligned and transmitted to the conveyor belt according to the requirements.

The working principle of the utility model is as follows: the hopper is used to put in the mechanical arm, and the first belt transmits the mechanical arm to the conveyor belt, and the first photoelectric sensor detects whether there is a mechanical arm on the conveyor belt. Robot arm, when there is a robot arm on the conveyor belt, the first belt stops and waits for the conveyor belt to transfer the robot arm; The conveyor belt connected by the two belts transmits the robot arm between the second belt and the worktable; at the same time, through the guide baffle, the robot arm is arranged and sent to the conveyor belt in sequence according to the structure of the material guide baffle, and the conveyor belt is installed on the second belt. The second bracket improves the stability of transmission and ensures transmission efficiency. The conveyor belt is driven by the second motor, and the side of the second bracket is equipped with a governor to adjust the transmission speed of the conveyor belt, which is beneficial to prevent the transmission speed from being too fast or too fast. Slow; the mechanical arm is conveyed to the workbench by the conveyor belt, the third motor drives the sprocket, the sprocket is driven by the chain, and the coupling transmits the power of the third motor to the workbench to make the workbench work and improve the operation of the workbench Efficiency, there is a pressure sensor on the side of the workbench, and the load-bearing capacity of the mechanical arm is detected by applying a certain pressure to the mechanical arm. The cylinder is used to drive the transmission shaft, and a second photoelectric sensor is installed under the transmission shaft. When the arm is connected, the second photoelectric sensor recognizes it and then adjusts the work of the rear cylinder; realizing the transmission and detection of the mechanical arm.

The utility model solves the defects existing in the background technology, and the utility model has beneficial effects as follows:

The utility model can improve service quality, reduce labor loss, have diversified functions, and have a simple and reliable structure.

1. The hopper is used to put the robot arm into the conveyor belt. The first belt will transfer the robot arm to the conveyor belt. The first photoelectric sensor detects whether there is a robot arm on the conveyor belt. When there is no robot arm, the first belt runs to transfer the robot arm. When the mechanical arm is on the ground, the first belt stops and waits for the conveyor belt to transmit the mechanical arm, which improves the safety of the transmission equipment, and the automatic transmission is easy to use and stable in work.

2. There is a pressure sensor on the side of the workbench, which can detect the load-bearing capacity of the mechanical arm by applying a certain pressure to the mechanical arm.

3. The conveyor belt is used to transmit the mechanical arm. The conveyor belt is driven by the second motor. The conveyor belt is installed on the second bracket to improve the stability of the transmission and ensure the transmission efficiency. The side of the second support is provided with a governor to adjust the conveying speed of the conveyor belt, which is beneficial to prevent the conveying speed from being too fast or too slow.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the preferred embodiment of the present utility model;

Fig. 2 is the structural representation of the detection mechanism of the preferred embodiment of the present utility model;

Fig. 3 is a schematic structural view of the connection between the second belt and the conveyor belt in a preferred embodiment of the present invention;

Fig. 4 is a schematic structural view of the connection between the conveyor belt and the workbench in a preferred embodiment of the present invention;

In the figure: detection mechanism-1, conveyor belt-2, second bracket-3, second motor-4, governor-5, first motor-6, second belt-7, conveyor belt-8, conveyor baffle -9, hopper-10, first photoelectric sensor-11, first belt-12, rising cabinet-13, cylinder-21, third bracket-22, transmission shaft-23, second photoelectric sensor-24, workbench- 25. Coupling-26, sprocket-27, chain-28, third motor-29, pressure sensor-30, linear slide rail-31, mechanical arm-32, material guide baffle-33.

Detailed ways

The utility model is described in further detail now in conjunction with accompanying drawing and embodiment, and these accompanying drawings all are simplified schematic diagrams, only illustrate the basic structure of the utility model in schematic mode, so it only shows the formation relevant to the utility model.

As shown in Figures 1 to 2, a transmission and detection device of a mechanical arm includes a transmission device and a detection mechanism 1 connected to the transmission device; the transmission device includes a conveyor belt 2, and the conveyor belt 2 is installed on a second bracket 3 Above, the second motor 4 is installed under the conveyor belt 2, the speed governor 5 is provided on one side of the second support 3, the other side of the conveyor belt 2 is connected with the second belt 7, and the second belt 7 is provided with a first The motor 6, the second belt 12 is connected with the rising cabinet 13, the side of the rising cabinet 13 is provided with a conveyor belt 8, the conveyor belt 8 is provided with a conveyor belt baffle 9, the conveyor belt 8 is connected with the hopper 10, and the lower side of the hopper 10 is provided with a first belt 12 , one end of the first belt 12 is provided with the first photoelectric sensor 11; the detection mechanism 1 includes the third motor 29, the third motor 29 is provided with a sprocket 27, and the two ends of the chain 28 are respectively connected with the sprocket 27 and the shaft coupling 26 The coupling 26 is connected with the workbench 25, the pressure sensor 30 is arranged on one side of the workbench 25, the workbench 25 is connected with the transmission shaft 23, the transmission shaft 23 is installed on the third bracket 22, and the transmission shaft 23 is provided with a second Two photoelectric sensors 24.

In a preferred embodiment of the present invention, the conveyor belt 8 is also provided with partitions at equal intervals.

In a preferred embodiment of the present invention, one side of the workbench 25 is provided with a linear slide rail 31 .

In a preferred embodiment of the utility model, the transmission shaft 23 is driven by the cylinder 21 .

In a preferred embodiment of the present invention, the conveyor belt 2 is provided with a connecting piece.

In a preferred embodiment of the present utility model, the conveyor belt 8 is obliquely arranged at the end of the first belt 12, and an inner angle formed between the conveyor belt 8 and the first belt 12 is an obtuse angle.

In a preferred embodiment of the utility model, the second belt 7 is provided with a guide baffle 33 . By the material guide baffle 33, the mechanical arm 32 conveyed on the second belt 7, according to the width of the material conveying path defined by the material guide baffle 33 on the second belt 7, so that the mechanical arm beyond the material conveying path width 32 falls into the hopper 10, and the material guide baffle 33 defines the arrangement of the mechanical arms 32, so that the mechanical arms 32 conveyed on the second belt 7 are arranged and transmitted to the conveyor belt 2 as required.

The working principle of the utility model is as follows: the hopper 10 is used to put into the mechanical arm, and the first belt 12 transmits the mechanical arm to the conveyor belt 8, and the first photoelectric sensor 11 detects whether there is a mechanical arm on the conveyor belt 8. When there is no mechanical arm, the first Belt 12 runs and conveys mechanical arm 32, when there is mechanical arm on conveyor belt 8, first belt 12 stops waiting for conveyor belt 8 to transmit mechanical arm 32, improves the safety of conveying equipment like this, and automatic transmission is easy to use, stable in work. The second belt 7 is used to transport the mechanical arm, and the rising cabinet 13 can drop the mechanical arm on the transmission belt 8 onto the second belt 7 . The second belt 7 transmits the mechanical arm 32 to the conveyor belt 2, the conveyor belt 2 is driven by the second motor 4, and the conveyor belt 2 is installed on the second bracket 3 to improve the stability of transmission and ensure the transmission efficiency. The side of the second support 3 is provided with a governor 5 to adjust the transmission speed of the conveyor belt 2, which is beneficial to prevent the transmission speed from being too fast or too slow. The conveyor belt 2 transfers the robot arm 32 to the station of the workbench 25 sequentially and orderly. The sprocket 27 is driven by the third motor 29, the sprocket 27 is transmitted by the chain 28, and the coupling 26 transmits the power of the third motor 29 to the workbench 25 to make the workbench 25 work, improve the operating efficiency of the workbench 25, and work A pressure sensor 30 is provided on the side of the platform 25, and the load-bearing capacity of the mechanical arm 32 is detected by applying a certain pressure to the mechanical arm 32. The cylinder 21 is used to drive the transmission shaft 23, and a second photoelectric sensor 24 is provided below the transmission shaft 23. When there is a mechanical arm 32 on the transmission shaft 23, the second photoelectric sensor 24 recognizes it and then adjusts the work of the rear cylinder 21.

To sum up, the transmission process of the utility model is safe, the automatic transmission is convenient to use, the transmission is stable and the efficiency is high.

The above is inspired by the ideal embodiment of the utility model, and through the above description, relevant personnel can make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (6)

1. the transmission and detection device of a kind of mechanical arm, it is characterised in that: including transmission device, and with the transmission device The testing agency of connection；

The transmission device includes conveyer belt, and on the secondary support bracket, the second motor is mounted under conveyer belt for the conveyer belt installation Face, second support side are equipped with governor, and the side of conveyer belt is connected with testing agency, the other side of conveyer belt and the second belt It is connected, the second belt side edge is equipped with first motor, and the second belt is connected with cabinet is risen, and rises cabinet side and is equipped with conveyer belt, transmission It takes and is equipped with conveyer belt baffle, conveyer belt is connected with hopper, and equipped with the first belt on the downside of hopper, one end of the first belt is equipped with the One photoelectric sensor；

The testing agency includes that third motor is equipped with sprocket wheel, and the both ends of chain are connected with sprocket wheel and shaft joint respectively, shaft coupling Device is connected with workbench, and workbench side is equipped with pressure sensor, and workbench is connected with transmission shaft, and transmission shaft is mounted on third branch On frame, the second photoelectric sensor is equipped with below transmission shaft.

2. the transmission and detection device of mechanical arm according to claim 1, it is characterised in that: the conveyer belt is equipped with The equal partition of spacing.

3. the transmission and detection device of mechanical arm according to claim 1, it is characterised in that: the side of the workbench Equipped with line slide rail.

4. the transmission and detection device of mechanical arm according to claim 1, it is characterised in that: the transmission shaft passes through one A cylinder driving.

5. the transmission and detection device of mechanical arm according to claim 1, it is characterised in that: the conveyer belt is equipped with Connector.

6. the transmission and detection device of mechanical arm according to claim 1, it is characterised in that: the conveyer belt inclination is set Setting one within angle of composition, the within angle between first belt ends, the conveyer belt and first belt is One obtuse angle.