CN214921968U

CN214921968U - Auxiliary tool for welding rubber covered roller barrel and shaft head

Info

Publication number: CN214921968U
Application number: CN202120717600.5U
Authority: CN
Inventors: 谢万
Original assignee: Hubei Taylor Rubber Co ltd
Current assignee: Hubei Taylor Rubber Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-30
Anticipated expiration: 2031-04-08

Abstract

The utility model belongs to the technical field of rubber coating roller technique and specifically relates to a rubber coating roller barrel and spindle nose welded auxiliary fixtures, comprising a base plate, fixedly connected with type of falling U support frame on the bottom plate, the welding has first time font mount on the type of falling U support frame, first telescopic cylinder is installed to the symmetry on the inner wall of first time font mount, the first pinch plate of one end fixedly connected with of first telescopic cylinder, the one side symmetry fixedly connected with dead lever of type of falling U support frame, the one end fixedly connected with backup pad of type of falling U support frame is kept away from to the dead lever, sliding connection has the movable plate between the surface of dead lever, the top fixedly connected with second of movable plate returns font mount, the second telescopic cylinder is installed to the symmetry on the inner wall of second time font mount, the one end fixedly connected with second pinch plate of second telescopic cylinder. The utility model discloses can conveniently adapt to not unidimensional rubber coating roller barrel and spindle nose.

Description

Auxiliary tool for welding rubber covered roller barrel and shaft head

Technical Field

The utility model relates to a rubber coating roller technical field especially relates to a rubber coating roller barrel and spindle nose welded auxiliary fixtures.

Background

When the existing rubber coating roller barrel body and the shaft head are welded, an auxiliary tool is needed, and when the rubber coating roller barrel body and the shaft head are fixed, a through hole matched with the rubber coating roller barrel body is basically formed in one supporting block, a through hole matched with the shaft head is formed in the other supporting block, the two through holes share a center line, then when the rubber coating roller barrel body is fixed, the rubber coating roller barrel body is matched with the through hole in one supporting block, and the shaft head is matched with the through hole in the other supporting block.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the rubber covered roller barrel body and the spindle nose that exist among the prior art and can not adapt to not unidimensional, and the rubber covered roller barrel body that provides and spindle nose welded auxiliary fixtures.

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

an auxiliary tool for welding a rubber covered roller cylinder body and a shaft head is designed, and comprises a bottom plate, wherein an inverted U-shaped supporting frame is fixedly connected onto the bottom plate, a first reversed U-shaped fixing frame is welded onto the inverted U-shaped supporting frame, a supporting mechanism is arranged on one side, far away from the first reversed U-shaped fixing frame, of the inverted U-shaped supporting frame, first telescopic cylinders are symmetrically arranged on the inner wall of the first reversed U-shaped fixing frame, one end of each first telescopic cylinder is fixedly connected with a first clamping plate, the rubber covered roller cylinder body is clamped between the first clamping plates, a fixing rod is symmetrically and fixedly connected to one side of the inverted U-shaped supporting frame, one end, far away from the inverted U-shaped supporting frame, of each fixing rod is fixedly connected with a supporting plate, a movable plate is slidably connected between the outer surfaces of the fixing rods, a second reversed U-shaped fixing frame is fixedly connected to the top end of the movable plate, and a moving mechanism is arranged on one side, far away from the second reversed U-shaped fixing frame, of the movable plate, and second telescopic cylinders are symmetrically arranged on the inner wall of the second rectangular-shaped fixing frame, one end of each second telescopic cylinder is fixedly connected with a second clamping plate, and a shaft head is clamped between the second clamping plates.

Preferably, moving mechanism includes slider, lead screw, motor and mounting panel, the slider welding is kept away from the one side of second back font mount at the movable plate, it has the lead screw to run through on the slider, the one end of lead screw is rotated and is connected in the backup pad, the motor is installed to the other end, the motor passes through mounting panel fixed connection on the type of falling U support frame.

Preferably, the screw rod is located below the fixing rod.

Preferably, the supporting mechanism comprises a third telescopic cylinder and a U-shaped fixing plate, the third telescopic cylinder is installed on one side, far away from the first reversed-U-shaped fixing frame, of the reversed-U-shaped supporting frame, and the third telescopic cylinder is fixedly connected with the U-shaped fixing plate at one end, far away from the reversed-U-shaped supporting frame.

Preferably, the inner ring of the U-shaped fixing plate is of an arc-shaped structure.

Preferably, the inner surfaces of the first clamping plate and the second clamping plate are both bonded with anti-skid protection pads.

The utility model provides a pair of rubber covered roller barrel and spindle nose welded auxiliary fixtures, beneficial effect lies in: the rubber coating roller can be conveniently adapted to rubber coating roller barrels and shaft heads with different sizes, so that when the rubber coating roller barrels and the shaft heads with different sizes are subjected to welding, auxiliary tools with different sizes do not need to be replaced, and the rubber coating roller is convenient to use.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of an auxiliary tool for welding a rubber covered roller cylinder and a shaft head provided by the utility model;

fig. 2 is a schematic left-side sectional structural view of the auxiliary tool for welding the rubber covered roller cylinder and the spindle head provided by the utility model;

fig. 3 is a schematic diagram of a right-side view structure of an auxiliary tool for welding a rubber covered roller cylinder body and a shaft head provided by the utility model;

fig. 4 is the utility model provides a overlook schematic structure of rubber covered roller barrel and spindle nose welded auxiliary fixtures.

In the figure: the anti-skidding rubber covered roll comprises a bottom plate 1, an inverted U-shaped support frame 2, a first clip-shaped fixing frame 3, a first telescopic cylinder 4, a first clamping plate 5, a rubber covered roll barrel 6, a fixing rod 7, a supporting plate 8, a moving plate 9, a second clip-shaped fixing frame 10, a second telescopic cylinder 11, a second clamping plate 12, a shaft head 13, a sliding block 14, a screw rod 15, a motor 16, an installation plate 17, a third telescopic cylinder 18, a U-shaped fixing plate 19 and an anti-skidding protection pad 20.

Detailed Description

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

Example 1

Referring to fig. 1-4, an auxiliary tool for welding a rubber covered roller cylinder body and a shaft head comprises a bottom plate 1, an inverted U-shaped support frame 2 is fixedly connected to the bottom plate 1, a first reversed-U-shaped fixing frame 3 can be conveniently installed due to the arrangement of the inverted U-shaped support frame 2, a first reversed-U-shaped fixing frame 3 is welded to the inverted U-shaped support frame 2, a mechanism for fixedly clamping the rubber covered roller cylinder body can be conveniently installed due to the arrangement of the first reversed-U-shaped fixing frame 3, a supporting mechanism is arranged on one side, far away from the first reversed-U-shaped fixing frame 3, of the inverted U-shaped support frame 2 and can be conveniently used for assisting in supporting the rubber covered roller cylinder body, the supporting mechanism comprises a third telescopic cylinder 18 and a U-shaped fixing plate 19, the third telescopic cylinder 18 is installed on one side, far away from the first reversed-U-shaped fixing frame 3, of the inverted U-shaped support frame 2, and one end, far away from the inverted U-shaped support frame 2, of the third telescopic cylinder 18 is fixedly connected with the U-shaped fixing plate 19, the inner ring of third U type fixed plate 19 is the arc structure, and telescopic cylinder 18 and the cooperation setting of U type fixed plate 19 can conveniently support the rubber coating roller barrel, and it has anti-skidding protection pad 20 to bond on the inner wall of U type fixed plate 19.

The inner wall of the first rectangular-back-shaped fixing frame 3 is symmetrically provided with first telescopic cylinders 4, one end of each first telescopic cylinder 4 is fixedly connected with a first clamping plate 5, a rubber covered roller cylinder body 6 is clamped between the first clamping plates 5, the first telescopic cylinders 4 and the first clamping plates 5 are arranged in a matched manner, rubber covered roller cylinders with different sizes can be conveniently fixed, one side of the inverted U-shaped supporting frame 2 is symmetrically and fixedly connected with a fixed rod 7, the fixed rod 7 is arranged to support and prevent the movable plate 9 from rotating, one end of the fixed rod 7, far away from the inverted U-shaped supporting frame 2, is fixedly connected with a supporting plate 8, the supporting plate 8 is arranged to conveniently fix the fixed rod 7, the movable plate 9 is slidably connected between the outer surfaces of the fixed rods 7, the top end of the movable plate 9 is fixedly connected with a second rectangular-back-shaped fixing frame 10, and the first rectangular-back-shaped fixing frame 3 and the second rectangular-back-shaped fixing frame 10 share the central line, the setting of the second time font mount 10, can be convenient for install the mechanism of fixed clamping axle head, one side that the movable plate 9 kept away from the second time font mount 10 is provided with moving mechanism, moving mechanism's setting, can conveniently remove movable plate 9, thereby conveniently remove the tight axle head of clamp, make the axle head insert in the rubber coating roller body, the symmetry is installed second telescopic cylinder 11 on the inner wall of second time font mount 10, the one end fixedly connected with second clamp plate 12 of second telescopic cylinder 11, press from both sides tight axle head 13 between the second clamp plate 12, the cooperation setting of second telescopic cylinder 11 and second clamp plate 12, can conveniently adapt to not unidimensional axle head, the internal surface of first clamp plate 5 and second clamp plate 12 all bonds and has anti-skidding protection pad 20, the setting of anti-skidding protection pad 20, can prevent rubber coating roller body or axle head slip.

The working principle is as follows: when the rubber coating roller barrel is clamped and fixed, the rubber coating roller barrel is placed on a first clamping plate 5 and a U-shaped fixing plate 19 below, the bottom end of the inner wall of the U-shaped fixing plate 19 and the bottom end of the first clamping plate 5 below are positioned on the same horizontal plane, after the rubber coating roller barrel is placed, a first telescopic cylinder 4 and a third telescopic cylinder 18 are simultaneously started, the first telescopic cylinder 4 drives the first clamping plate 5 to move towards the middle part of a first rectangular-back-shaped fixing frame 3, so that the two first clamping plates 5 can clamp the rubber coating roller barrel, then a shaft head is placed on a second clamping plate 12 below, then a second telescopic cylinder 11 is started to drive the second clamping plate 12 to move towards the middle part of a second rectangular-back-shaped fixing frame 10, so that the two second clamping plates 12 can clamp the rubber coating roller barrel and the shaft head, a moving mechanism is started to drive the shaft head to move towards the direction of the rubber coating roller barrel, and after the shaft head is inserted into the rubber coating roller body, stopping the moving mechanism.

Example 2

Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the moving mechanism includes a slider 14, a lead screw 15, a motor 16 and a mounting plate 17, the slider 14 is welded on one side of the moving plate 9 away from the second rectangular-shaped fixing frame 10, the lead screw 15 penetrates through the slider 14, one end of the lead screw 15 is rotatably connected to the supporting plate 8, the other end is provided with the motor 16, the lead screw 15 and the motor 16 are cooperatively arranged to facilitate moving the slider 14, thereby facilitating moving the moving plate 9, further facilitating moving the shaft head, so that the shaft head is inserted into the rubber covered roller body, the motor 16 is fixedly connected to the inverted U-shaped supporting frame 2 through the mounting plate 17, the mounting plate 17 is provided to facilitate mounting of the motor 16, the lead screw 15 is located below the fixing rod 7, when in use, the motor 16 is started to drive the lead screw 15 to rotate, the lead screw 15 drives the slider 14 to move, the slider 14 drives the moving plate 9 to move, so that the moving plate 9 drives the shaft head fixed at the top end thereof to move, and after the shaft head is inserted into the rubber coating roller body, the motor 16 is stopped.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An auxiliary tool for welding a rubber covered roller barrel body and a shaft head comprises a bottom plate (1) and is characterized in that an inverted U-shaped support frame (2) is fixedly connected onto the bottom plate (1), a first reversed U-shaped fixing frame (3) is welded onto the inverted U-shaped support frame (2), a supporting mechanism is arranged on one side, away from the first reversed U-shaped fixing frame (3), of the inverted U-shaped support frame (2), first telescopic air cylinders (4) are symmetrically installed on the inner wall of the first reversed U-shaped fixing frame (3), one ends of the first telescopic air cylinders (4) are fixedly connected with first clamping plates (5), rubber covered roller barrel bodies (6) are clamped between the first clamping plates (5), fixing rods (7) are symmetrically and fixedly connected onto one side of the inverted U-shaped support frame (2), and a supporting plate (8) is fixedly connected onto one end, away from the inverted U-shaped support frame (2), of each fixing rod (7), sliding connection has movable plate (9) between the surface of dead lever (7), font mount (10) are returned to the top fixedly connected with second of movable plate (9), one side that font mount (10) were returned to the second was kept away from in movable plate (9) is provided with moving mechanism, the second is returned and is installed second telescopic cylinder (11) to the symmetry on the inner wall of font mount (10), the one end fixedly connected with second pinch-off blades (12) of second telescopic cylinder (11), press from both sides tight spindle nose (13) between second pinch-off blades (12).

2. The auxiliary tool for welding the rubber covered roller cylinder and the shaft head as claimed in claim 1, wherein the moving mechanism comprises a sliding block (14), a lead screw (15), a motor (16) and a mounting plate (17), the sliding block (14) is welded on one side, away from the second square-shaped fixing frame (10), of the moving plate (9), the lead screw (15) penetrates through the sliding block (14), one end of the lead screw (15) is rotatably connected to the supporting plate (8), the motor (16) is installed at the other end of the lead screw, and the motor (16) is fixedly connected to the inverted U-shaped supporting frame (2) through the mounting plate (17).

3. The auxiliary tool for welding the rubber covered roller cylinder and the shaft head as claimed in claim 2, wherein the screw rod (15) is positioned below the fixing rod (7).

4. The auxiliary tool for welding the rubber covered roller barrel and the shaft head as claimed in claim 1, wherein the supporting mechanism comprises a third telescopic cylinder (18) and a U-shaped fixing plate (19), the third telescopic cylinder (18) is installed on one side, away from the first reversed-U-shaped fixing frame (3), of the reversed-U-shaped supporting frame (2), and one end, away from the reversed-U-shaped supporting frame (2), of the third telescopic cylinder (18) is fixedly connected with the U-shaped fixing plate (19).

5. The auxiliary tool for welding the rubber covered roller barrel and the shaft head as claimed in claim 4, wherein an inner ring of the U-shaped fixing plate (19) is of an arc-shaped structure.

6. The auxiliary tool for welding the rubber covered roller cylinder and the shaft head as claimed in claim 1, wherein anti-skid protection pads (20) are bonded to the inner surfaces of the first clamping plate (5) and the second clamping plate (12).