SU598732A1 - Autooperator - Google Patents

Description

The invention relates to mechanical engineering, in particular, to auto operators for transporting products from a stock of blanks to a machining zone and moving finished parts from the machining zone to a unloading position.

A device for fastening products during their transportation during processing is known in which it contains a collet clamped by a ring connected to a rod driven I l The disadvantage of this device when used in an auto operator for transporting products is the complexity of the design.

The most closest solution to the proposed one is an auto-operator, which contains a mechanical arm mounted on the body, made in the form of a power cylinder with a grip that includes a collet and a clamping bar connected to a boom drive.

However, the specified auto operator does not provide reliable operation upon release

finished parts from the grip on the discharge position.

The purpose of the invention is to increase reliability and simplify the design.

This goal is achieved by the fact that the clamping ring is mounted on the housing with the possibility of free longitudinal movement and is spring-loaded, and the rods are equipped with adjustable lugs, while the collet is rigidly connected to the cylinder rod.

FIG. 1 depicts an auto operator, a general VIEW} in FIG. 2 is a section along A-A in FIG. one.

Claims (2)

The operator contains scurvy 1 gripping a mechanical arm, made in the form of a power cylinder 2 mounted on housing 3. The clamping ring 4 is mounted on the housing with the possibility of free longitudinal movement, spring-loaded with springs 5 supported on the flange 6; mounted on the case of the power cylinder and connected to the drive by rods 7 with adjustable stops 8 located at their free ends. The stop Q is installed on the stem of Schlvior's powerpieces, and the end switch 1o is placed on the case for restrictions of displaced forces 1 forward. On ring 4, it is fixed / thief 11, interacting with the terminal terminal 12 al of the limit of values of oang aazad. Limit switches Yu and 12 are included in the Uirav system. Not to the drive of the peramesh collets — garden and in the core 2 R drives of the autowatcher, pd Stem, 13, and the devices of the machine to be serviced (in the fie drawing of the machine). Inside the collet 1, the limiters 14 clamp the collet "orrv; h11 tedvye screws 15 with springs 16 different1}% bcz | G | 1. Avto-operator p) ybotvet Yeletskim way. Starting from the internal diameter of the workpiece and producing it with a number of elements 14, 15 and 16 collet 1, its adjustment. When part 17 is installed on the clamping device 18, the spindles of the machine being serviced supply the working medium to the 11th cavity of the power or bit 2, due to which its piston begins to move to the left, moving the gripper pinch 1 together with the stop 9 to move the collet to move the spring 5 ring 4 and time to the left until the thief until the stops 8 of the turning stroke of the rods 7 do not pry the flange 6 of the body of the power branch 2, At this moment the ring 4, which is forcibly deforming the collet 1, stops and the collet moves about Oh, captures part 17 with shelves and storage 13, Shuffle dalytse camping, dons it to the clamping device 18 shpin machine cases. At the same time, the limit switch 10, HoaaJBaa, is commanded to return to the initial position. When making the removal of the finished product from the clamping device 16, the spindle of the collet 1 machine, moving to the far left position, will go into the inner hole of the machined part 17. At the same time, the stop 9 of limiting the movement of the collet, affecting the end switch 10 | E, triggers it , which leads to the command to unclamp the ycTpoteTBa 18 of the machine spindle q to move the gripping collet 1 with part 17 to the right position. After reaching the place where the ring 4 is located, the collet 1 enters the body of the ring and is compressed. The part 17 will hang freely on the gripping collet 1, which, being further mixed to the right and passing through the window in the accumulator 13, will leave on the shelf 19 a part 17, which will be prevented by the bar 20 from further. With the help of the limit switch 12, the command to stop the collet starting position, etc. Formula and inventions An auto operator containing a mechanical arm mounted on a housing, made in the form of a ram cylinder with a claw including a collet and a clamping ring connected to a rod driven, characterized in that, in order to increase reliability and simplify the design, the clamp ring is mounted on the housing with the possibility of free longitudinal movement and spring-loaded, and the rods are equipped with adjustable stops, while the collet is rigidly connected to the cylinder rod. Sources of information taken into account during the examination: 1. Author's certificate N 64894, cl. At 23/31/20, 1942. 2. The patent of FRG 22373О5, cl. 49 a 11/00, 1973. about t U 3; / one -WS I- Jr : .A 1 | Hdm UMR - fc "about   Y " -. Si ..... I No fig I