CN217837953U

CN217837953U - Heavy anti-scratch physiosis shaft group

Info

Publication number: CN217837953U
Application number: CN202222101196.6U
Authority: CN
Inventors: 张红阳; 童家远; 余秋华; 郝庆辉; 谭东
Original assignee: Kunshan Hongshengxiang Electronic Co ltd
Current assignee: Kunshan Hongshengxiang Electronic Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-18
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a heavy anti-scratch physiosis axle group, including the fixed group of physiosis axle, physiosis axle group and physiosis axle support group, physiosis axle group, include: the support bearing is arranged at one end of the inflatable shaft body and connected with the inflatable shaft support group, and the support rod is arranged at the other end of the inflatable shaft body and fixedly connected with the inflatable shaft; and the inflatable expansion piece and the sliding support group are arranged on the inflatable shaft body in the axial direction and are provided with a plurality of groups. This application can make heavier work piece when the installation, reduces the friction to the physiosis axle body, plays positive effect to physiosis axle outward appearance protection, is assisted the physiosis axle support group simultaneously and supports it, reduces because of the physiosis axle flagging that the work piece overweight caused.

Description

Heavy anti-scratch physiosis shaft group

Technical Field

The utility model relates to an physiosis axle field, in particular to heavy anti-scratch physiosis axle group.

Background

In the flexible coiled material manufacturing industry, when a coiled material workpiece is installed, an inflatable shaft is used for fixing the coiled material for quick installation and disassembly. Before a coiled material workpiece is installed, a telescopic key on an air expansion shaft is in a contraction state, and after the material workpiece is placed on the air expansion shaft, the telescopic key on the air expansion shaft expands to contract the workpiece; when the workpiece is disassembled, the telescopic key on the air expansion shaft retracts again, so that the tensioning part is separated from the workpiece, and the workpiece can be taken out conveniently. The inflatable shaft group used at present can scratch the inflatable shaft body during installation due to the fact that the weight is large and the strength is difficult to control when heavy workpieces are fixed. In addition, after the weight of the workpiece is increased, the inflatable shaft group can generate micro sagging due to gravity, and the situation of different tightness of two sides of the plate can be generated when the plate is manufactured, so that the next manufacturing process is influenced. In view of this, we provide a heavy duty anti-scuffing inflatable shaft set.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a heavy anti-scratch physiosis axle group has can protect the physiosis axle body and prevent that the physiosis axle body from leading to the fact flagging advantage because of the work piece overweight.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a heavy anti-scratch physiosis axle group, includes that physiosis axle is fixed group, physiosis axle group and physiosis axle support group, physiosis axle group includes:

the support bearing is arranged at one end of the inflatable shaft body and connected with the inflatable shaft support assembly, and the support rod is arranged at the other end of the inflatable shaft body and fixedly connected with the inflatable shaft support assembly; and the number of the first and second groups,

the inflatable shaft comprises an inflatable expansion piece and a sliding support group which are arranged on the inflatable shaft body in the axial direction, and the inflatable expansion piece and the sliding support group are provided with a plurality of groups.

The technical scheme is realized, one end of the inflatable shaft group is fixed on the inflatable shaft fixing group through a support rod, and the other end of the inflatable shaft group is supported by the support bearing and the movable inflatable shaft support group; before a workpiece is clamped, the inflatable expansion piece is retracted, the workpiece is pushed to the inflatable shaft body from one end of the inflatable shaft group and is connected with the sliding support group on the inflatable shaft body, the workpiece is supported by the sliding support group, friction between the workpiece and the inflatable shaft body caused by overweight of the workpiece is reduced, then the supporting bearing on the inflatable shaft body is supported by the inflatable shaft support group to support the inflatable shaft group, the inflatable shaft group is prevented from sagging under stress, and the inflatable expansion piece on the inflatable shaft body extends out to be tensioned on the inner side of a workpiece roller to fix the workpiece roller.

As a preferred scheme of this application, sliding support group comprises a plurality of sliding support spare, and is a plurality of sliding support spare is the even setting of axial and is in around the physiosis axle body.

According to the technical scheme, the sliding support piece supports the workpiece to be installed, and friction between the workpiece and the air expansion shaft body is reduced.

As an optimal scheme of this application, sliding support spare is including locating this internal sliding support fixing base of physiosis axle and locating sliding support fixing base and protrusion in the sliding support bearing of physiosis axle body, sliding support bearing through support the fixed axle with sliding support fixing base swivelling joint.

The technical scheme is realized, the sliding support bearing is used for contacting the workpiece with the sliding support part, the effect of supporting the workpiece is achieved, and friction between the workpiece and the air expansion shaft body caused by overweight of the workpiece is reduced.

As an optimal scheme of this application, the physiosis extensible member comprises a plurality of flexible keys, and is a plurality of flexible key is the even setting of axial around the physiosis axle body.

According to the technical scheme, the telescopic keys are used for uniformly supporting the periphery of the inflatable shaft body in the axial direction.

As an optimal selection scheme of this application, physiosis axle support group includes physiosis axle support piece, physiosis axle support piece's top be provided with the bearing groove that support bearing connects, physiosis axle support piece's bottom is provided with the supporting seat, the bottom of supporting seat is provided with the slip table, the slip table is connected with linear guide.

Realize above-mentioned technical scheme, the supporting seat removes on linear guide through the slip table of bottom, makes physiosis axle support piece on the supporting seat be connected or separate with the support bearing on the physiosis axle body.

To sum up, the utility model discloses following beneficial effect has:

1. one end of the inflatable shaft group is fixed on the inflatable shaft fixing group through a support rod, and the other end of the inflatable shaft group is supported by the support bearing and the movable inflatable shaft support group; before a workpiece is clamped, the inflatable expansion piece is retracted, then the workpiece is pushed to the inflatable shaft body from one end of the inflatable shaft group and is connected with the sliding support group on the inflatable shaft body, the sliding support group supports the workpiece, friction between the workpiece and the inflatable shaft body caused by overweight of the workpiece is reduced, then the inflatable shaft support group supports the support bearing on the inflatable shaft body to support the inflatable shaft group, the inflatable shaft group is prevented from sagging under stress, and the inflatable expansion piece on the inflatable shaft body extends out to be tensioned on the inner side of the workpiece roller and fixed.

2. This application can make heavier work piece when the installation, reduces the friction to the physiosis axle body, plays positive effect to physiosis axle outward appearance protection, is assisted the physiosis axle support group simultaneously and supports it, reduces because of the physiosis axle flagging that the work piece overweight caused.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic diagram in an embodiment of the present invention.

Fig. 2 is a schematic view of an inflatable shaft set in an embodiment of the present invention.

Fig. 3 is a side view of an inflatable shaft assembly in an embodiment of the present invention.

Fig. 4 is a schematic view of a sliding support according to an embodiment of the present invention.

Fig. 5 is a schematic view of an embodiment of the present invention.

Reference numbers in the figures: 1. the inflatable shaft fixing group; 2. a ballooning shaft group; 3. an inflatable shaft support group; 301. an inflatable shaft support; 302. a bearing groove; 303. a supporting base; 304. a sliding table; 305. a linear guide rail; 4. an inflatable shaft body; 5. a support bearing; 6. a support bar; 7. an inflatable expansion element; 701. a telescopic key; 8. a sliding support group; 9. a sliding support; 901. a sliding support fixing seat; 902. a sliding support bearing; 903. supporting the fixed shaft; 10. a drive mechanism.

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 application, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

the utility model provides a heavy anti-scratch physiosis axle group, refer to fig. 1, fig. 2 and fig. 3, including the fixed group 1 of physiosis axle, physiosis axle group 2 and physiosis axle support group 3, physiosis axle group 2 includes physiosis axle body 4, the one end of physiosis axle body 4 is installed and is supported the support bearing 5 of being connected of group 3 with physiosis axle, the bracing piece 6 of being connected with the fixed group 1 of physiosis axle is installed to the other end of physiosis axle body 4, and install multiunit physiosis extensible member 7 and multiunit sliding support group 8 on the physiosis axle body 4, multiunit sliding support group 8 and multiunit physiosis extensible member 7 are installed around the axial of physiosis axle body 4. In this embodiment, the one end of physiosis axle group 2 is fixed in on the fixed group 1 of physiosis axle through bracing piece 6, the other end then supports through support bearing 5 and mobilizable physiosis axle support group 3, slip support group 8 comprises a plurality of sliding support spare 9, a plurality of sliding support spare 9 are that the axial is evenly installed around physiosis axle body 4, an installation for supporting the work piece, reduce work piece and physiosis axle body 4 and produce the friction, and physiosis extensible member 7 comprises a plurality of flexible keys 701, a plurality of flexible keys 701 are that the axial evenly sets up around physiosis axle body 4, and carry out the interval installation with sliding support spare 9, an axial that is used for supporting at physiosis axle body 4 is all around.

Referring to fig. 3 and 4, the sliding support 9 includes a sliding support holder 901 installed in the inflatable shaft body 4, and a sliding support bearing 902 installed in the sliding support holder 901 and protruding from the inflatable shaft body 4, wherein the sliding support bearing 902 is rotatably connected to the sliding support holder 901 through a support fixing shaft 903. In this embodiment, the sliding support bearing 902 on the sliding support 9 is contacted when the workpiece is mounted, so as to play a role in guiding and supporting the workpiece, and reduce the friction with the air expansion shaft body 4 caused by the overweight of the workpiece.

Referring to fig. 1 and 5, the flatulence shaft support assembly 3 includes a flatulence shaft support 301, a bearing groove 302 connected with the support bearing 5 is provided at the top of the flatulence shaft support 301, a guide groove is provided at one side of the bearing groove 302 located at the support bearing 5, a support seat 303 is installed at the bottom of the flatulence shaft support 301, a sliding table 304 is installed at the bottom of the support seat 303, and the sliding table 304 is connected with a linear guide 305. In this embodiment, the support base 303 moves on the linear guide 305 through the sliding table 304 at the bottom, so that the bearing groove 302 of the support 301 of the air spindle on the support base 303 is connected with or separated from the support bearing 5 of the air spindle body 4. In addition, the support base 303 is driven by a driving mechanism 10 at the lower side of the inflatable shaft group 2, and the driving mechanism 10 can be a cylinder or an oil cylinder.

Specifically, before the workpiece is clamped, the telescopic key 701 on the inflatable telescopic part 7 is retracted, the workpiece is pushed to the inflatable shaft body 4 from one end of the inflatable shaft group 2 and is connected with the sliding support group 8 on the inflatable shaft body 4, the workpiece is guided by the sliding support bearing 902 on the sliding support group 8 and is supported by the sliding support bearing 902 on the sliding support group 8 to move, so that friction between the workpiece and the inflatable shaft body 4 caused by overweight of the workpiece is reduced, then the driving mechanism 10 drives the inflatable shaft support part 301 on the inflatable shaft support group 3 to be supported on the support bearing 5 on the inflatable shaft body 4 to support the inflatable shaft group 2, so that the inflatable shaft group 2 is prevented from sagging under stress, and the telescopic key 701 on the inflatable shaft body 4 extends out to be tightly tensioned on the inner side of the workpiece roller to fix the workpiece roller.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a heavy anti-scratch physiosis axle group, includes that physiosis axle is fixed group (1), physiosis axle group (2) and physiosis axle support group (3), its characterized in that, physiosis axle group (2) includes:

the inflatable shaft comprises an inflatable shaft body (4), wherein one end of the inflatable shaft body (4) is provided with a supporting bearing (5) connected with the inflatable shaft supporting group (3), and the other end of the inflatable shaft body (4) is provided with a supporting rod (6) connected with the inflatable shaft fixing group (1); and the number of the first and second groups,

locate physiosis extensible member (7) and slip support group (8) of physiosis axle body (4) axial ascending, physiosis extensible member (7) with slip support group (8) are provided with the multiunit.

2. The heavy-duty anti-scratch inflatable shaft set according to claim 1, wherein the sliding support set (8) is composed of a plurality of sliding supports (9), and the plurality of sliding supports (9) are axially and uniformly arranged around the inflatable shaft body (4).

3. The heavy-duty scratch-resistant inflatable shaft set according to claim 2, wherein the sliding support (9) comprises a sliding support fixing seat (901) arranged in the inflatable shaft body (4) and a sliding support bearing (902) arranged in the sliding support fixing seat (901) and protruding out of the inflatable shaft body (4), and the sliding support bearing (902) is rotatably connected with the sliding support fixing seat (901) through a support fixing shaft (903).

4. The heavy anti-scratch inflatable shaft set according to claim 1, wherein the inflatable expansion piece (7) is composed of a plurality of expansion keys (701), and the plurality of expansion keys (701) are axially and uniformly arranged around the inflatable shaft body (4).

5. The heavy anti-scratch inflatable shaft group according to claim 1, wherein the inflatable shaft support group (3) comprises an inflatable shaft support (301), a bearing groove (302) connected with the support bearing (5) is arranged at the top of the inflatable shaft support (301), a support seat (303) is arranged at the bottom of the inflatable shaft support (301), a sliding table (304) is arranged at the bottom of the support seat (303), and the sliding table (304) is connected with a linear guide rail (305).