BG3767U1 - Gripper with remote module - Google Patents

Abstract

This utility model refers to a gripper with a remote module that will find application in the automotive and engineering, food, military industries, in the production of assemblies. The created gripper with a remote module includes a pneumatic cylinder (1), on whose piston rod a return spring (2) is mounted and the piston rod is connected to a push rod with a conical end (4) by means of a coupling (3). The push rod (4) is capable of interacting with a lever system (5) to which the jaws (6) of the gripper are fixedly attached. The created gripper ensures the attachment of parts with a reduced risk of errors in the positioning of the parts, as well as remote control of the gripping jaws. In addition, it has low operating costs and increased efficiency, which leads to reduced cost of the processed product and high efficiency in production.

Description

Field of technology

This utility model relates to a gripper with a remote module, which will find application in the medical, machine-building and military industries, and in particular for fastening small parts in the production of assemblies.

BACKGROUND OF THE INVENTION

Parts fastening systems are applied where it is necessary for the products and / or their component parts and assemblies to be adequately fastened. The system for fastening, planning and production management is made to ensure tracking of details, as well as reducing auxiliary time. Every detail is fixed at the beginning of the production process. With the fastening, a precisely defined and safe connection is achieved between the workpiece and the machine table, as well as between the workpiece and the respective tool. The fasteners of the systems must also absorb the forces generated during machining. The elements of the systems that securely hold the workpieces locked in place are called fasteners such as clamps or grippers. Fasteners should have a relatively simple construction, allowing quick and easy installation, as well as the ability to be easily adapted to a new fastening. The main function of automated fastening systems is their ability to keep the workpiece securely locked using as little force as possible. Fastening of prismatic body parts also serves for permanent and reliable positioning of the parts during each change.

In different fields of technology it is necessary to create different constructions of gripping devices. The need arises from the presence of many specialized environments, such as pharmaceutical, food and others, in which the drive has to be done away from the attachment of the part. Such requirements may also exist in hazardous industries.

Technical essence of the utility model

The task of the utility model is to create a gripper with a remote module that provides separate and remote attachment of a wide range of various parts at extremely low operating costs.

The problem is solved by creating a gripper with a remote module, which includes a pneumatic cylinder, on whose piston rod a return spring is mounted. The piston rod is connected by a coupling to a push rod with a conical end. The push rod with a conical end interacts with a lever system to which the gripper's jaws are fixed.

The advantage of the created gripper with remote module is the reduced risk of errors from the positioning of the processed parts, while ensuring the accuracy of the processing of various types of parts with prismatic body parts. Another advantage is that very large fastening forces are generated, leading to high machining accuracy.

The advantage of the created gripper is that it provides remote drive of the gripping jaws, which makes it suitable for use in the pharmaceutical, medical, military industry and others where gripping in a clean environment is required. In addition, it has low operating costs and increased efficiency, which leads to reduced cost of the processed product and high efficiency in production. It is made of standardized components, which further reduces its cost.

Explanation of the attached figure

The present utility model is illustrated in the attached figure 1, which is a schematic diagram of a remote module gripper according to the utility model.

4597 Descriptions to utility registration certificates № 07.2 / 31.07.2020

Examples of implementation of the utility model

The created gripper with a remote module, shown in figure 1, includes a pneumatic cylinder 1, on whose piston rod a return spring 2 is mounted.

The piston rod is connected by a connector 3 to a push rod with a conical end 4, interacting with a lever system 5, to which the jaws 6 of the gripper are fixedly attached.

The use of the created gripper with a remote module is carried out as follows.

The fastening of the parts is done by applying pressure P to the pneumatic cylinder 1, whereby its piston rod through the coupling 3 transmits movement of the pusher rod with a conical end 4 to the lever system 5. The lever system 5 in turn distributes the force transformed into a tightening force of the jaws 6, which tightening force, in turn, acts on the workpiece 7. In case of loss of air in the pneumatic cylinder 1, the return spring 2 does not allow the release of the parts 7.

The method of fastening the workpieces is of particular importance for performing relevant operations on them. With the fastening, a precisely defined and safe connection is achieved between the workpiece and the machine table, and hence between the workpiece and the respective tool. To ensure the precise central closure of the jaws 6, the two jaws 6 are connected by a lever mechanism which interacts by means of the pushing rod 4. The gripping force can be adjusted by the acting pressure.

The gripper with a remote module uses standard components, which allows both reducing its cost and increasing its efficiency. It allows the attachment of various and numerous details, reducing the cost of the product, as well as high efficiency in production. This type of fastening guarantees durability, detail and speed. The gripper can work in a wide range of materials in various industries, namely cast iron, aluminum, plastic and others.

Claims (1)

Claims Remote module gripper, characterized in that it comprises a pneumatic cylinder (1), on whose piston rod a return spring (2) is mounted, and which piston rod is connected to a push rod with a conical end by means of a coupling (3) ), interacting with a lever system (5), to which the jaws (6) of the gripper are fixedly attached.