SU529043A1 - Device for installing fittings on hoses - Google Patents

Description

The invention relates to a mechanical assembly production, in particular, devices for installing fittings on hoses. A device for mounting fittings to hoses comprising a hose clamping mounted on a MexajflSM bed, a power cylinder with a rod, and a pressing punch associated with the rod are known. However, when the fittings of the hose are connected, the latter is destroyed and the surface hose of the hose is destroyed, which deteriorates the quality of the assembly, the quality and efficiency of the connection. To improve the quality of the assembly, the punch is pivotally connected to the stem, which is made with a 1M cone, grooved and with a spiral groove on the outer surface, and is equipped with a guide sleeve mounted on the frame, as well as a guide pin fixed in the sleeve and entering the spiral housing. punch. In addition, to avoid hose bending, the hose clamping mechanism is provided with an additional lever clamp pivotally attached to the frame. FIG. 1 shows the proposed device, a general view; in fig. 2 given the type of device in the plan; in fig. 3 shows a section jAA in FIG. I. The device contains a fitting on stage 1 of power shchindr 2 with a rod 3, with which, through a coupling 4, a pressing joint I punch is connected 5. The punch 5 is filled with a wide groove 6 on the outer surface and is equipped with a tail 7 having a fluted lead cone 8 and guide tip 9. The punch is housed in a guide sleeve 10 mounted on the frame, equipped with a fixed pa: item 11, which enters the spiral groove of the punch 5. Also mounted on the frame is a clamping mechanism for the hose 12, executed in the form of a support 13 and; clamp 14 connected via lever 15 and plug 16 to cylinder 17 of cylinder 18. The clamping mechanism is also equipped with a clamp clamp 19 fastened to support 13. Tip 9 provides an approximate position pressed into valve 12 of reinforcement 20. Cylinders 2 and 18 connect} s according to switching cranes 21 and 22. The device works as follows: Yum. On the guide tip 9 of the Paveev-ss all the way into the rifle cone 8 apMaiypa 20. 11bm ig 12

but

it is pushed down onto the support 13 and clamped by the clamp 14, on which the rod 17 of the ciliadre 18 acts through the fork 16 and the lever 15 after the knob of the switching valve 22 is set to a certain position. W Shdang 12 A pressure pusher 19 is thrown, which is pushed at a given position.

 or by means of an elastic element. The switching crane 21 turns on the power cylinder 2, the rod 3 of which through the coupling 4 and the punch 5 and inserts the bolt 7 with the armature 20 in the direction of Qctaitra 12. With the movements of the punch 5 in the direction -; sleeve 10 "due to the interaction of the fixed finger And with the yuphal groove b of the shank 7, and therefore, the valve 20 through

The corrugated cone 8 communicates with 1 accessible and j rotational movement, which makes it easier to press fitting 20 into hose 12. After the end of pressing with switching switch 21, rod 3 with coupling 4, lijmHCOH 5 returns to its original position. The clamp 19 is rejected. The hanger 22 by the valve 22 releases the hose 12 from. clamp 14.

four

The assembled hose with fittings is removed from the onors b3.

invention formula

Claims (1)

I. Device for installation of reinforcement cshang, containing mounted on the frame mechanism for clamping, shaft cylinder with rod, as well as recessing punch connected to rod, characterized by the fact that improving the quality of the assembly, the press-fit punch hook is connected with the stem, the spiral groove (X) on the outer surface, and equipped with a shank with a grooved lead-in cone and a guide sleeve mounted the nastanday, as well as the directional finger, which slid into the sleeve and entered into the spiral groove of the poinsosh, 2, the apparatus according to claim 1, characterized in that, with the aim of excluding bending, the mechanism The hose clamp is attached to the bed with the additional lever lever. f% /