CN215657158U - Detachable straightening roller straightening machine - Google Patents

Abstract

The utility model discloses a detachable straightening roller straightener which comprises a bottom plate, wherein two vertical plates are symmetrically welded on the top wall of the bottom plate, the two vertical plates are jointly and rotatably connected with a rotating shaft, two fixing rings are symmetrically fixed on the rotating shaft, the fixing rings and the rotating shaft are jointly and symmetrically provided with two connecting grooves, the connecting grooves are in sliding connection with connecting blocks, half rolling discs are welded on the connecting blocks, aligning blocks are welded on the two connecting blocks, limiting grooves are formed in the two connecting blocks, grooves are formed in the two symmetrical ends of the rotating shaft, a convenient dismounting device is connected to each groove and comprises two springs, and the two springs are in one-to-one correspondence with the two grooves and are respectively welded on one side, far away from an opening, of each groove. According to the utility model, through the arrangement of the spring, the limiting block, the limiting groove and other structures, the device is convenient to mount and is convenient for workers through the matching of the limiting block and the limiting groove.

Description

Detachable straightening roller straightening machine

Technical Field

The utility model relates to the technical field of straight roller straightening machines, in particular to a detachable straightening roller straightening machine.

Background

When the valve is produced and straightened, the roller wheels on the straightening machine need to be repaired or replaced, or the distance between the roller wheels needs to be adjusted according to different models of the valve.

However, the roller of the traditional straightening machine is integrated, the main shaft needs to be detached from the straightening machine when the roller needs to be detached, and the roller is also troublesome to detach from the main shaft, so that the production efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a detachable straightening roller straightener.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a can dismantle alignment gyro wheel straightener, includes the bottom plate, the roof symmetric welding of bottom plate has two risers, two the riser rotates jointly and is connected with the axis of rotation, the axis of rotation symmetry is fixed with two solid fixed rings, gu fixed ring has seted up two spread grooves with the common symmetry of axis of rotation, spread groove sliding connection has the connecting block, the connecting block welding has the semi-rolling dish, two the connecting block has all welded and aims at the piece, two the spacing groove has all been seted up to the connecting block, the symmetry both ends of axis of rotation all are seted up flutedly, groove connection has convenient to detach device.

Preferably, convenient to detach device includes two springs, two the spring with two the recess one-to-one is and weld respectively and keep away from open-ended one side in the recess, the other end welding of spring has synchronous board, synchronous board symmetric welding has two slide bars, two the slide bar runs through the cell wall of spread groove and stretches to inside the spread groove, the slide bar welding has the sliding block, the sliding block welding has the stopper.

Preferably, the synchronous plate is fixed with a pull ring in a gluing mode, the synchronous plate is connected with a nut in a rotating mode, the nut is connected with a threaded rod in a threaded mode, and the threaded rod penetrates through the plate wall of the synchronous plate and abuts against the end wall of the rotating shaft.

Preferably, the side wall of the connecting groove is provided with a sliding groove matched with the aligning block, and the aligning block is welded on the side bottom wall of the connecting block and is connected with the sliding groove in a sliding manner.

Preferably, the two limiting blocks correspond to the two limiting grooves one to one, the limiting blocks are of arc-shaped structures, and the size of the limiting blocks is matched with that of the limiting grooves.

Preferably, the rotating shaft is provided with a sliding channel corresponding to the sliding rod, and the sliding block is connected with the sliding channel in a sliding manner.

Compared with the prior art, the utility model has the advantages that:

1. through setting up half rolling disc, synchronous board and stopper isotructure for half rolling disc slides in the spread groove through aiming at the connecting block when installing, cooperates with the spacing groove in getting into the spacing groove through the stopper is automatic, thereby makes half rolling disc and axis of rotation install comparatively convenient and fast.

2. When the gyro wheel is demolishd to needs, through the pulling pull ring for the pull ring drives synchronous board and removes, and the effect through the slide bar is pulled the stopper from the spacing groove, makes the spacing contact of connecting block, will half rolling disc take out can, conveniently dismantle, be convenient for change the gyro wheel.

Drawings

Fig. 1 is a schematic structural view of a detachable straightening roller straightener according to the present invention;

FIG. 2 is an enlarged view of portion A of a removable straightening roller straightener in accordance with the present invention;

fig. 3 is a schematic structural diagram of a half-rolling disk in a detachable straightening roller straightener provided by the utility model.

In the figure: the device comprises a base plate 1, a vertical plate 2, a rotating shaft 3, a fixing ring 4, a connecting groove 5, a connecting block 6, a half rolling disc 7, an aligning block 8, a limiting groove 9, a groove 10, a spring 11, a synchronous plate 12, a sliding rod 13, a sliding block 14, a limiting block 15, a pull ring 16, a nut 17 and a threaded rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a can dismantle alignment gyro wheel straightener, comprising a base plate 1, the roof symmetric welding of bottom plate 1 has two risers 2, two risers 2 rotate jointly and are connected with axis of rotation 3, axis of rotation 3 symmetry is fixed with two solid fixed rings 4, gu fixed ring 4 has seted up two spread grooves 5 with 3 common symmetries of axis of rotation, spread groove 5 sliding connection has connecting block 6, connecting block 6 welds and has half rolled the dish 7, two connecting block 6 all welds and have aimed at piece 8, spacing groove 9 has all been seted up to two connecting blocks 6, the symmetry both ends of axis of rotation 3 all are seted up fluted 10, recess 10 is connected with convenient to detach device.

Convenient to detach device includes two springs 11, two springs 11 and two recess 10 one-to-ones and weld respectively in recess 10 and keep away from open-ended one side, the welding of spring 11's the other end has synchronous board 12, synchronous board 12 symmetric welding has two slide bars 13, two slide bars 13 run through the cell wall of spread groove 5 and stretch to inside spread groove 5, slide bar 13 welding has sliding block 14, sliding block 14 welding has stopper 15, make half-roll dish 7 when installing, slide in spread groove 5 through aiming at connecting block 6, cooperate with spacing groove 9 in getting into spacing groove 9 through stopper 15 is automatic, thereby make half-roll dish 7 and axis of rotation 3 install, and is comparatively convenient and fast.

The synchronous plate 12 is fixedly glued with a pull ring 16, the synchronous plate 12 is rotatably connected with a nut 17, the nut 17 is in threaded connection with a threaded rod 18, the threaded rod 18 penetrates through the plate wall of the synchronous plate 12 and abuts against the end wall of the rotating shaft 3, the threaded rod 18 is enabled to rotate to abut against the end wall of the rotating shaft 3 through rotating the nut 17, and therefore the synchronous plate 12 is fixed, and the rotating shaft 3 drives the half-rolling disc 7 to rotate stably.

The lateral wall of spread groove 5 seted up with aim at 8 assorted sliding grooves of piece, aim at 8 welding of piece and with sliding groove sliding connection at the side bottom wall of connecting block 6, two stopper 15 and two spacing groove 9 one-to-ones, and stopper 15 sets up to the arc structure, through setting up to the arc structure, make connecting block 6 be convenient for extrude stopper 15 when removing, make it can not influence the normal removal of connecting block 6, stopper 15's size of a dimension and spacing groove 9's size of a dimension phase-match, axis of rotation 3 has seted up the sliding channel corresponding with slide bar 13, sliding block 14 and sliding channel sliding connection.

In the utility model, when the half-rolling disc 7 is installed, the connecting block 6 is aligned with the connecting groove 5, and the aligning block 8 is aligned with the sliding groove, so that the connecting block 6 moves along the connecting groove 5, when the connecting block 6 moves, the limiting block 15 is firstly extruded, when the connecting block 6 moves to the position where the limiting groove 9 corresponds to the limiting block 15, the limiting block 15 enters the limiting groove 9 under the action of the spring 11, similarly, the other half-rolling disc 7 matched with the connecting block is also connected according to the method, after the connecting, the nut 17 is rotated to drive the threaded rod 18 to abut against one end of the rotating shaft 3, so that the position of the limiting block 15 is fixed through the fixing of the synchronous plate 12, the rotating shaft 3 can stably work, when the device needs to be disassembled, the nut 17 only needs to be unscrewed, the limiting block 15 can be separated from the limiting groove 9 by pulling the pull ring 16, and the operation is convenient and fast.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a can dismantle alignment gyro wheel straightener, includes bottom plate (1), its characterized in that, the roof symmetric welding of bottom plate (1) has two risers (2), two riser (2) are rotated jointly and are connected with axis of rotation (3), axis of rotation (3) symmetry is fixed with two solid fixed ring (4), gu fixed ring (4) have seted up two spread groove (5) with axis of rotation (3) common symmetry, spread groove (5) sliding connection has connecting block (6), connecting block (6) welding has half to roll dish (7), two connecting block (6) all weld and aim at piece (8), two spacing groove (9) have all been seted up in connecting block (6), recess (10) have all been seted up at the symmetry both ends of axis of rotation (3), recess (10) are connected with the dismounting device of being convenient for.

2. The detachable straightening roller straightening machine according to claim 1, wherein the device convenient to detach comprises two springs (11), the two springs (11) correspond to the two grooves (10) one by one and are respectively welded on one side, away from the opening, of each groove (10), a synchronous plate (12) is welded on the other end of each spring (11), two sliding rods (13) are symmetrically welded on the synchronous plate (12), the two sliding rods (13) penetrate through the wall of each connecting groove (5) and extend into the connecting groove (5), sliding blocks (14) are welded on the sliding rods (13), and limit blocks (15) are welded on the sliding blocks (14).

3. The removable straightening roller straightener according to claim 2, characterized in that the synchronizing plate (12) is glued with a pull ring (16), the synchronizing plate (12) is rotatably connected with a nut (17), the nut (17) is screwed with a threaded rod (18), and the threaded rod (18) penetrates through the wall of the synchronizing plate (12) and abuts against the end wall of the rotating shaft (3).

4. The detachable straightening roller straightening machine according to claim 3, characterized in that the side wall of the connecting groove (5) is provided with a sliding groove matched with the aligning block (8), and the aligning block (8) is welded on the side bottom wall of the connecting block (6) and is connected with the sliding groove in a sliding manner.

5. The detachable straightening roller straightening machine according to claim 4, characterized in that two limiting blocks (15) correspond to the two limiting grooves (9) one by one, the limiting blocks (15) are arranged in an arc-shaped structure, and the size of the limiting blocks (15) is matched with the size of the limiting grooves (9).

6. A detachable straightening roller straightener according to claim 5, characterized in that the rotating shaft (3) is provided with a sliding track corresponding to the sliding rod (13), and the sliding block (14) is slidably connected with the sliding track.

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