CN217147991U

CN217147991U - Simple aluminum roller mounting device with telescopic mechanism

Info

Publication number: CN217147991U
Application number: CN202220562045.8U
Authority: CN
Inventors: 李碧莲; 辛文胜; 孙峰林; 于青
Original assignee: Nantong Jinwei Intelligent Equipment Co ltd
Current assignee: Nantong Jinwei Intelligent Equipment Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-09
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a simple and easy installation aluminium roller device with telescopic machanism, including aluminium roller, first fixing base and second fixing base, the both ends of aluminium roller are provided with first bearing and second bearing respectively, the both ends of aluminium roller are connected with first fixing base and second fixing base respectively, the one end that first fixing base is close to the aluminium roller is provided with the ladder groove, first bearing sets up in the inside of ladder groove, sliding connection has the spacer sleeve in one side of first bearing on the aluminium roller, be provided with the flange on the aluminium roller on one side that the first bearing was kept away from to the spacer sleeve, all set up the screw hole on first fixing base and the flange and pass through bolt fixed connection; the utility model discloses simple structure, reasonable in design, simple structure, the dismantlement and the installation of aluminium roller are swift reliable, and the follow-up aluminium roller of dismantling of being convenient for does not need equipment to dismantle after shutting down, and the installation accuracy is high simultaneously, and the bearing rotates in a flexible way, and the roll surface is steady, prevents to lead to the film to crumple, reduces the bearing wearing and tearing.

Description

Simple aluminum roller mounting device with telescopic mechanism

Technical Field

The utility model relates to a film production facility technical field specifically is a simply install aluminium roller device with telescopic machanism.

Background

For film equipment, the processing precision of the whole equipment is higher than that of other equipment, and the operation of the film production equipment is under the high-speed condition, so that the precision and the installation mode of an aluminum roller are highly required.

The defects of the prior art are as follows:

all adopt integral type aluminium roller on the current film rolling machine, both ends fixing base and equipment adopt clearance fit, have guaranteed the precision and the installation accuracy of aluminium roller like this, but have very loaded down with trivial details procedure to follow-up dismantlement aluminium roller, need dismantle after equipment shuts down moreover, bring very big inconvenience for the user, can cause the loss of huge economy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simply install aluminium roller device with telescopic machanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a simple aluminum roller installation device with a telescopic mechanism comprises an aluminum roller, a first fixed seat and a second fixed seat, wherein a first bearing and a second bearing are respectively arranged at two ends of the aluminum roller;

the one end that first fixing base is close to the aluminium roller is provided with the ladder groove, first bearing sets up the inside in the ladder groove, there is the spacer in one side sliding connection of first bearing on the aluminium roller, one side of keeping away from first bearing at the spacer on the aluminium roller is provided with the flange, all set up the screw hole on first fixing base and the flange and pass through bolt fixed connection.

Preferably, one side of the second fixing seat close to the aluminum roller is provided with a mounting groove, the second bearing is arranged inside the mounting groove, one side of the second bearing close to the first bearing on the aluminum roller is provided with a limiting piece, and the first fixing seat and the limiting piece are both provided with threaded holes and fixedly connected through bolts.

Preferably, the aluminum roller is integrated, and shaft clamps are arranged at two ends of the aluminum roller on the sides, away from each other, of the first bearing and the second bearing through grooves.

Preferably, the first fixing seat and the second fixing seat are both provided with oil filling ports, and oil slingers are arranged on the outer side faces of the first fixing seat and the second fixing seat.

Preferably, the sum of the widths of the first bearing and the flange is the same as the depth of the large groove of the stepped groove.

Preferably, the second bearing is slidably connected with the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the simple aluminum roller mounting device with the telescopic mechanism, the stepped groove is formed in one end, close to the aluminum roller, of the first fixing seat, the spacer bush is connected to one side of the first bearing on the aluminum roller in a sliding mode, the flange is arranged on one side, far away from the first bearing, of the spacer bush on the aluminum roller, threaded holes are formed in the first fixing seat and the flange and fixedly connected through bolts, the aluminum roller is fast and reliable to dismount and mount, the aluminum roller is convenient to dismount in the follow-up process, and the aluminum roller does not need to be dismounted after equipment is stopped;

2. this kind of simply install aluminium roller device with telescopic machanism through setting up the second bearing in the inside of mounting groove, sets up spacing piece in one side that the second bearing is close to first bearing on the aluminium roller, all sets up the screw hole on first fixing base and the spacing piece and pass through bolt fixed connection to through the injecing of spacer bush and flange, the installation accuracy is high, and the bearing rotates in a flexible way, and the roll surface is steady, prevents to lead to the film to crumple, reduces the bearing wearing and tearing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall disassembly structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 4 is an enlarged schematic view of the position B in fig. 1 according to the present invention.

In the figure: 1. an aluminum roller; 2. a first fixed seat; 21. a stepped groove; 22. an oil filler; 23. an oil slinger; 3. a second fixed seat; 31. mounting grooves; 4. a first bearing; 5. a second bearing; 6. a spacer sleeve; 7. blocking edges; 8. a limiting sheet; 9. and (4) shaft clamping.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixed connections, arrangements, detachable connections, arrangements, or integral connections and arrangements. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the utility model provides a simple aluminum roller installation device with telescopic mechanism, which comprises: a simple aluminum roller installation device with a telescopic mechanism comprises an aluminum roller 1, a first fixed seat 2 and a second fixed seat 3, wherein a first bearing 4 and a second bearing 5 are respectively installed at two ends of the aluminum roller 1, two ends of the aluminum roller 1 are respectively connected with the first fixed seat 2 and the second fixed seat 3, a stepped groove 21 is formed in one end, close to the aluminum roller 1, of the first fixed seat 2, the first bearing 4 is inserted into the stepped groove 21, a spacer 6 is slidably connected to one side of the first bearing 4 on the aluminum roller 1, a flange 7 is slidably connected to one side, far away from the first bearing 4, of the spacer 6 on the aluminum roller 1, threaded holes are formed in the first fixed seat 2 and the flange 7 and fixedly connected through bolts, when the aluminum roller 1 is to be disassembled, the flange 7 on the outer side of the first fixed seat 2 is loosened, the spacer 6 is also loosened therewith, the aluminum roller 1 is moved to one side of the second fixed seat 3, then the first fixed seat 2 and the second fixed seat 3 are moved to the side of the aluminum roller 1 from equipment, the aluminum roller 1 can be removed from the apparatus as a whole.

Mounting groove 31 has been seted up to one side that second fixing base 3 is close to aluminium roller 1, second bearing 5 inserts in the inside of mounting groove 31, the spacing piece 8 of one side sliding connection that is close to first bearing 4 at second bearing 5 on aluminium roller 1, all set up the screw hole on first fixing base 2 and the spacing piece 8 and pass through bolt fixed connection, can provide certain distance for the slip of first bearing 4 on aluminium roller 1 through the slip between second bearing 5 and the mounting groove 31 when dismantling the installation, convenient to detach.

Aluminium roller 1 formula as an organic whole, the both ends of aluminium roller 1 are all installed axle card 9 through seting up the recess in the one side that first bearing 4 and second bearing 5 kept away from each other.

Oil filler 22 has all been seted up on first fixing base 2 and on the second fixing base 3, is convenient for add lubricating oil through oil filler 22, guarantees that primary shaft bearing 4 and secondary shaft bearing 5 can effectively rotate, installs oil scraper ring 23 on the lateral surface of first fixing base 2 and second fixing base 3, can prevent lubricating oil and reveal.

The sum of the widths of the first bearing 4 and the flange 7 is the same as the depth of the large groove of the stepped groove 21, so that accurate installation is guaranteed.

The second bearing 5 is slidably coupled to the mounting groove 31.

The working principle of the utility model is as follows:

the simple and easy installation aluminium roller device with telescopic machanism of this embodiment is when using, when dismantling aluminium roller 1, loosen flange 7 in the 2 outsides of first fixing base, spacer 6 also loosens thereupon, move aluminium roller 1 to 3 one sides of second fixing base, then move first fixing base 2 and second fixing base 3 to aluminium roller 1 side from the equipment, just can remove aluminium roller 1 is whole from the equipment, this device simple structure, aluminium roller 1's dismantlement and installation are swift reliable, the follow-up aluminium roller 1 of being convenient for dismantles, do not need dismantle after equipment shuts down to dismantle, installation accuracy is high simultaneously, the bearing rotates in a flexible way, the roll surface is steady, prevent to lead to the film to crumple, reduce bearing wear.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a simply install aluminium roller device with telescopic machanism, includes aluminium roller (1), first fixing base (2) and second fixing base (3), its characterized in that: a first bearing (4) and a second bearing (5) are respectively arranged at two ends of the aluminum roller (1), and two ends of the aluminum roller (1) are respectively connected with a first fixing seat (2) and a second fixing seat (3);

one end that first fixing base (2) are close to aluminium roller (1) is provided with ladder groove (21), first bearing (4) set up the inside in ladder groove (21), there is spacer (6) one side sliding connection of first bearing (4) on aluminium roller (1), one side of keeping away from first bearing (4) at spacer (6) is provided with flange (7) on aluminium roller (1), all set up the screw hole on first fixing base (2) and flange (7) and pass through bolt fixed connection.

2. The easy-to-install aluminum roller device with telescoping mechanism of claim 1, wherein: one side of the second fixing seat (3) close to the aluminum roller (1) is provided with a mounting groove (31), the second bearing (5) is arranged in the mounting groove (31), one side of the second bearing (5) close to the first bearing (4) on the aluminum roller (1) is provided with a limiting piece (8), and threaded holes are formed in the first fixing seat (2) and the limiting piece (8) and are fixedly connected through bolts.

3. The easy-to-install aluminum roller device with telescoping mechanism of claim 1, wherein: the aluminum roller (1) is integrated, and shaft clamps (9) are arranged at two ends of the aluminum roller (1) on one sides, far away from each other, of the first bearing (4) and the second bearing (5) through grooves.

4. The easy-to-install aluminum roller device with telescoping mechanism of claim 1, wherein: oil filling ports (22) are formed in the first fixing seat (2) and the second fixing seat (3), and oil retainer rings (23) are arranged on the outer side faces of the first fixing seat (2) and the second fixing seat (3).

5. The easy-to-install aluminum roller device with telescoping mechanism of claim 1, wherein: the sum of the widths of the first bearing (4) and the flange (7) is the same as the depth of the large groove of the stepped groove (21).

6. The easy-to-install aluminum roller device with telescoping mechanism of claim 1, wherein: the second bearing (5) is connected with the mounting groove (31) in a sliding mode.