A dual-purpose grabbing device with good car tire support

Abstract

The invention discloses a dual-purpose grabbing device with a good supporting property for an automobile tire. According to the technical scheme, the dual-purpose grabbing device with the good supporting property for the automobile tire comprises a grabbing mechanism and a first driving motor, wherein the first driving motor is used for controlling lifting of the grabbing mechanism; the grabbing mechanism comprises a plate, suspenders and adjusting rods; the first driving motor is connected with one side of the plate; the adjusting rods are slidably connected to the side, which faces away fromthe first driving motor, of the plate; the adjusting rods are peripherally distributed along the plate and can slide along the plate in the radial direction; each adjusting rod is provided with a connecting column which is connected with the corresponding suspender; a cavity is formed in each suspender; a driving wheel, a driven wheel, a main bevel gear and a secondary bevel gear are arranged ineach cavity; each driving wheel is rotatably connected with the corresponding suspender and sleeves the corresponding connecting column; each suspender is rotatably connected with a main rotating shaft and a secondary rotating shaft; each main bevel gear and the corresponding driven wheel are fixedly connected with the corresponding main rotating shaft; each secondary bevel gear is fixedly connected to the corresponding secondary rotating shaft; each driving wheel is connected with the corresponding driven wheel through a chain; and the end, which extends out of the corresponding suspender, ofeach secondary rotating shaft is connected with a supporting piece. The problem that deformation of a tire is large in a transportation process is solved.

Description

technical field [0001] The invention relates to a grabbing device, in particular to a dual-purpose grabbing device with good support for automobile tires. Background technique [0002] The tire handling device is a new type of special equipment that came into being in the environment where automation equipment is widely used today. It is the most important operating machine in the automated three-dimensional warehouse and occupies a very important position in the tire handling system of the repair workshop. The special tire handling The manipulator, which is a key part of the machine, has gradually attracted the attention of the machinery industry. [0003] In the traditional tire handling process, the loading, unloading and transportation of tires from one station to another is mostly done by manpower, which is not only inefficient, but also labor-intensive and prone to accidents. With the continuous increase of the vehicle weight, the weight of the tire itself is also inc...

AI Technical Summary

Problems solved by technology

[0003] In the traditional tire handling process, the loading, unloading and transportation of tires from one station to another is mostly done by manpower, which is not only inefficient, labor-intensive, but also prone to accidents

With the continuous increase of vehicle weight, the weight of the tire itself is also increasing, and it is difficult to meet the loading, unloading and transportation requirements of tires in the processing process by manpower

Manual handling is far from meeting the needs of production development, and the use of automated means of operation has become an inevitable development trend

At present, the development of manipulator products for tire grabbing has appeared successively at home and abroad, but most of them have complex structures, poor stability, no power-off protection function, and cannot adapt to complex and harsh working environments. state, while the existing device can only grab and transport for one state; because the tire needs to be set on the hub, this makes the inner wall on both sides of the tire not flat, but curved, the circumferential surface of the tire The inner wall of the tire and the inner walls of both sides form a space. When lifting a flat tire, the side wall of the tire will be deformed so that the side inner wall of the tire fits with the support surface of the boom, which will cause the tire to deform; when the upright tire is lifted When the tire is installed, the support on the suspender only supports the edge of the tire cavity opening, so that the edge of the tire cavity opening is deformed due to the small stress area, which is not conducive to the use of the tire.

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