SU1400733A1 - Arrangement for moving cylindrical parts - Google Patents

Abstract

The invention relates to the field of mechanical engineering and can be used to move cylindrical parts. The goal is to increase the reliability of work. Parts are moved from the working area of the press to subsequent machining positions with a moving carriage. The parts are fixed on the movable carriage with clips, which are extra-large in the form of double-shouldered straps, and a support mechanism. The clamps are equipped with a turning mechanism. The latter is made in the form of drive shafts mounted on a movable carriage. The drive shafts are located in a horizontal plane parallel to one another. The clamps are mounted on one of the ends of the drive shafts. At their other ends are fixed levers. Levers are articulated to each other. T ha is driven by a drive. On the movable carriage mounted spring-loaded stop, located between the clamps. The support mechanism is made in the form of an axis fixed on the movable carriage under the drive shafts. The axis is horizontally perpendicular to the drive shafts. A pivot arm is mounted on the axle, having a support for parts located between the clamps. On one of the drive shafts made eccentric. The eccentric is hinged to the pivot arm using the connecting rod, 7 Il. with $ (L

Description

00 with

The invention relates to mechanical engineering and can be used to move cylindrical parts.

The purpose of the invention is to enhance the performance of work,

Figure 1 shows a device for moving cylindrical parts; Fig.2 is a view of A in Fig.1; on fig.Z - view B in figure 1; on figa - section bb In figure 2; on fig.Z - section GG in figure 2; figure 6 - section dD in figure 7; in fig. 7 shows a section E-E in FIG.

The device includes a movable carriage with a support 2, the mechanism 3 povorot, a support mechanism 4, clamps 5, the prirode 6 turn. The mechanism is made in the form of levers 7 with onopat-m CL mounted on axles 8, connected by means of traverse 9 with support 2. The movable carriage 1 is installed in guides 10 and 11 and is connected with stem 12 of hydraulic cylinder 13 (Fig. 2) The guides 10 and 11 and the pneumatic drive 13 are placed on the carriage 14 with the drive 15 moving it (Fig. 2).

On the lever ax 7, the axles 16 are fixed, connected by means of the pulling rod 17 to the connecting rod 18 mounted on bearings 19, B of the support 2, shaft 20 is mounted using bearings 21 and 22. Clamp 5 is made in two shoulders having conical prism shapes fixed at the ends of the shafts 20 and 23. At the ends of the shafts 20 and 23, the levers 24 are fixed, which are pivotally connected to the thrust 25, the latter is connected to the rod 26 of the actuator 6 mounted on the support 2. The device can be used to move a package of cylinders 27 with accumulator 28 for hydraulic press 29; eccentrics 3 are made on vaps 20 0. Bearings 19 are mounted on eccentrics 30. Spring-loaded stops 31 are mounted between clips 5 on movable carriage 1

The device works as follows.

The hydraulic cylinder 13 is turned on through the rod 12, the movable carriage is moved to the accumulator 28. The supports d of the levers 7 stop under the bottom of the corresponding cylinder 27 located on the accumulator 28. After turning on the actuator 6, the clips 5 are rotated around the axis of the shafts 20 and 23 and

Q Q

0

five

at the same time, the support CL is lifted due to the rotation of the levers 7 around the axis 8. This causes the separation of the bottom of the cylinders 27 from the support of the accumulator 28 and simultaneously displacing each cylinder 27 by clamps 5 to the stops 31.

Then, the hydraulic cylinder 13 is again switched on the return stroke of the rod 12. The carriage 1 returns to its initial position, and with it the package of cylinders 27, which stand in the supports and with the neck upwards, moves. The movement takes place across the axis of movement of the trolley 14. With the end of the full return stroke of the rod 12, the receiving of the package of cylinders 27 from the accumulator 28 ends. After this, the package of cylinders is transferred now by the trolley 14 to the working support surfaces. (not shown) of the frame of the hydraulic press 29. This is done in such a way that the actuator 15 is turned on to move the carriage 14 with the package of cylinders 27,

At this, the carriage 14, moving, stops by a command of the sensors opposite the base of the hydraulic press 29. The axis of each support a is installed opposite the corresponding axis of the groove (not shown) of the hydraulic press frame 29.i Then the hydraulic cylinder 13 is again turned on. The levers 7 with the cylinders 27 installed in them move forward Each arm 7 placed in the support (X balloon 27 enters the depression (not shown) of the hydraulic press bed 29, Levers 7, moving, stops at the moment when the axis of the cylinder standing in the support is aligned with the axis of the depression mill 29 hydraulic press us.

Then, turning on the actuator 6 on the sliding rods 26, the clamps 5 are rotated in the opposite direction around the shafts 20 and 23, and at the same time the supports C are lowered, with the cylinders 27 due to the reverse rotation of the levers 7 around the axis 8. At the same time, the working surfaces of the clamps 5 with the simultaneous installation of the bottom of the cylinder 27 on the working support surface of the frame of the hydraulic press 29.

After the completion of the compression operation, the fixation mechanisms (not shown) of the cylinders in the hydraulic press 29 release the cylinders and simultaneously with

-CH1400733

these include hydra (5 cylinder 13. In this case, the cylinders 27 are raised now with water of lever f and 7 above the support by the working surface at the bottom of the hydraulic press 29 and simultaneously pressed by clips 5 to the stop 31, then with the inclusion of the hydraulic cylinder 13, the carriage 1 moves to the original the initial position with which the package of cylinders filled with water from the hydraulic press 29 is moved.

 Then, cart 1A moves to another place of the hydrotest line, where it transfers the package of water cylinders 27 with water (not shown) in the described sequence, and then returns to its original initial position without cylinders. Then the cycle repeats.

mounted on a movable frame between clamps, characterized in that, in order to increase reliability of operation, it is equipped with a clamp turning mechanism and a supporting mechanism for parts, the clamp turning mechanism being designed as drive shafts,

10 mounted on a movable carriage in the horizontal plane parallel to the horizontal direction LYaYuGIIM, levers mounted on one of the ends of the drive

 5 shafts, tg, pivotally connected levers between each other, and a drive connected with thrust, the support mechanism for parts is made in the form of an axis mounted on a movable carriage

20 under the drive shafts and horizontally perpendicular to the drive shafts, a pivot arm mounted on an axis and having a support for the part, interposed between the clamps, the eccentric, and the invention.

The hydraulic parts, containing a movable carriage mounted on horizontal guides, at least two clips mounted on the carriage symmetrically to the axis of movement of the parts, one spring-loaded stop.

leg on one of the drive shafts, and a rod, hingedly connecting the lever with an eccentric, the clips are made in the form of two shoulders, 30 mounted on the other ends of the drive shafts.

View 5

2

25

and

eleven

15

(par.Z

L

22

g

26

fj

W

"

Rig. five

sixteen

F (/ g.

FIG.

Claims (3)

Claim A device for moving cylindrical parts, comprising a movable carriage mounted on horizontal guides, at least two clamps mounted on the carriage symmetrically to the axis of movement of the parts, one spring-loaded stop fixed to the movable carriage between the clamps, characterized in that, in order to increase the reliability of operation , it is equipped with a clamp rotation mechanism and a support mechanism for parts, and the clamp rotation mechanism is made in the form of drive shafts, 10 mounted on a movable carriage in the mountain the horizontal plane parallel to the horizontal guides, levers mounted on one end of the drive ¹⁵ shafts, rods pivotally connecting the levers to each other, and the drive associated with the rod, the support mechanism for the parts is made in the form of an axis mounted on a movable carriage 20 under the drive shafts and located horizontally perpendicular to the drive shafts, a pivot arm mounted on an axis and having a support for the part located between 25 clamps, an eccentric made on one of the drive shafts, and a connecting rod, pivotally connecting the pivot arm to an eccentric, the clamps are made in the form of two-shouldered strips, 30 mounted on other ends of the drive shafts. AND Fig 1] 400733 Id5 I ύ111) 7 3 3 B-8 Γ-Γ 3 / fl 2 ft / IB I c 4 17 ι I, i \ nT f 8 ^ 29 Riga 5 π ΐ '' # -2-1) FIG. B