CN211388736U - Film placing rack - Google Patents

Abstract

The utility model discloses a film rack, the on-line screen storage device comprises a base, set up two support columns on the base perpendicularly, support column bilateral symmetry sets up places the piece, place and set up the standing groove on the piece, the support column is hollow structure, the symmetry sets up two telescopic links in the support column, the telescopic link top with place and set up the connecting rod between the piece, set up on the support column with connecting rod assorted spout one, make things convenient for the film to place and take off, use manpower sparingly greatly.

Description

Film placing rack

Technical Field

The utility model relates to a film placing rack.

Background

After the film production was accomplished, by the batching cylindrical roller form, in order to prevent the film deformation, need place the film on the rack unsettledly, the chinese utility model patent that the publication number is CN 209290992U discloses a glass film spool mounted frame, including base, horizontal pole one, recess one, the universal wheel, connecting block one, dog one, bracing piece one, horizontal pole two, dog two, connecting block two, recess two, horizontal pole three, dog three, recess three, connecting block three, transverse connection pole, longitudinal tie rod and bracing piece two, can directly place the recess on the horizontal pole respectively with the glass film spool, simple structure, nevertheless need the staff to move the film up and down, waste time and energy.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a not enough to prior art, provide a film rack, make things convenient for the film to place and take off, use manpower sparingly greatly.

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

the utility model provides a film placing rack, includes the base, set up two support columns on the base perpendicularly, support column bilateral symmetry sets up places the piece, it sets up the standing groove on the piece to place, the support column is hollow structure, the support column internal symmetry sets up two telescopic links, the telescopic link top with place and set up the connecting rod between the piece, set up on the support column with connecting rod assorted spout one.

Furthermore, the telescopic rod is an electric hydraulic push rod.

Further, the top of the telescopic rod is symmetrically provided with two limiting blocks, and the supporting column is provided with a second sliding groove matched with the limiting blocks.

Furthermore, reinforcing plates are symmetrically arranged on two sides of the supporting columns, and cross rods are arranged between the supporting columns.

Furthermore, universal wheels are arranged at four corners below the base.

Furthermore, bolts are arranged on the bases on two sides of the universal wheel, and discs are arranged at the bottom ends of the bolts.

Furthermore, a plurality of universal balls are arranged in the placing groove.

The utility model has the advantages that:

1. transfer the length of telescopic link to minimumly, the film roller rolls, make the roller both ends place respectively in the standing groove top, the length of adjusting two telescopic links makes it extend simultaneously, the standing groove shifts up, the roller both ends are placed behind the standing groove, the piece is held up to whole film roller placed, it places on the rack after the film roller lifts up to need not the staff, when the film roller need take off, only need adjust the length of two telescopic links and make it shorten simultaneously, the roller both ends break away from the standing groove, the film roller rolls after falling to the ground and puts aside, need not the staff and move the film roller, use manpower sparingly greatly.

2. The telescopic rod is an electric hydraulic push rod which can be started with load, flexible in action and stable in work, can effectively absorb external load force, and is small in impact force and accurate in stroke control.

3. The telescopic link top symmetry sets up two stoppers, set up on the support column with stopper assorted spout two, the one side atress on telescopic link top, stopper and spout two match the stability that has increased the telescopic link top, prevent that the telescopic link from damaging, improve the reliability of device operation.

4. The reinforcing plates are symmetrically arranged on two sides of the supporting columns, the cross rods are arranged between the supporting columns, the stability of the supporting columns is improved, and a reliable environment is provided for normal operation of the telescopic rods.

5. The universal wheels are arranged at four corners below the base, the placing rack can move freely according to actual conditions, and the adaptability is stronger.

6. Set up the bolt on the base of universal wheel both sides, the bolt bottom sets up the disc, and when the rack needs to be fixed, can twist the bolt downwards, makes the disc bottom hug closely ground, fixes the rack, prevents that the rack from removing in the use, reinforcing practicality.

7. Set up a plurality of universal balls in the standing groove, but the roller of film roller is placed in the standing groove back free rotation, and the convenience is stronger to the sampling inspection of film, practicality.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic structural view of the telescopic rod and its connecting assembly in the same support column;

FIG. 3 is a schematic structural diagram of a support column;

FIG. 4 is a schematic view of a first embodiment of the present invention in use;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention;

the device comprises a base, a support column 2, a placement block 3, a placement groove 4, a telescopic rod 5, a connecting rod 6, a chute I7, a limiting block 8, a chute II 9, a reinforcing plate 10, a cross rod 11, a universal wheel 12, a bolt 13, a disk 14, a universal ball 15, a steel plate I16 and a steel plate II 17.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Example one

As shown in figures 1-4, a first embodiment of the utility model, a film placing rack, comprising a base 1, wherein the base 1 is formed by welding a first steel plate 16 and a second steel plate 17 symmetrically arranged on both sides of the first steel plate 16, the first steel plate 16 is provided with four telescopic rods 5, the telescopic rods 5 are electric hydraulic push rods, each two telescopic rods 5 are externally sleeved with a support post 2, the two telescopic rods 5 arranged in the support posts 2 are symmetrically arranged, the support posts 2 are cuboid shell-shaped structures with tops, as shown in figures 1 and 2, the two outer sides of the support posts 2 are respectively provided with a placing block 3 with a cuboid structure, a semi-elliptical placing groove 4 is processed on the placing block 3 through a lathe, a connecting rod 6 with a cuboid structure is welded between the placing groove 4 and the side wall at the top end of the telescopic rod 5, the left side wall and the right side wall of the support posts 2 are respectively cut out a, the connecting rod 6 can slide up and down in the first sliding groove 7. The two side walls at the top of the telescopic rod 5 are symmetrically welded with two limit blocks 8 of cuboid structures, and as shown in fig. 3, two sliding grooves 9 matched with the limit blocks 8 are processed on the front side wall and the rear side wall of the support column 2 in a lathe mode and the like. The bottom end of the supporting column 2 is welded on the first steel plate 16. In order to increase the strength of the whole rack frame, the reinforcing plates 10 are respectively welded between the two support columns 2 and the steel plate 17, the reinforcing plates 10 are right-angled triangular steel plates, the cross rods 11 are welded between the two support columns 2, and the cross rods 11 are respectively perpendicular to the two support columns 2. Universal wheels 12 are respectively installed below the four second steel plates 17, screw holes are respectively punched in the second steel plates 17 on two sides of the universal wheels 12 through a tapping machine, bolts 13 are installed in the screw holes, and discs 14 are welded at the bottom ends of the bolts 13.

When the film roller is used, the three placing frames are placed in parallel and mutually correspond, the height of the telescopic rod 5 is adjusted to be the lowest, then the two ends of the film roller shaft are respectively placed above the placing grooves 4, finally the height of the telescopic rod 5 connected with the two placing grooves 4 is adjusted to be higher, the two ends of the roller shaft are placed into the placing grooves 4, the placing blocks 3 continue to move upwards to drive the roller shaft to move upwards, and as shown in fig. 4, the film roller is lifted off to complete placing; when the film roller needs to be taken down, the height of the telescopic rods 5 connected with the two placing blocks 3 is adjusted to the minimum, the two ends of the roller shaft are separated from the placing grooves 4, and the film roller rolls and is shifted out. In order to ensure that the telescopic rods 5 positioned at the two ends of the roll shaft synchronously ascend or descend, a synchronous controller is arranged between the telescopic rods 5 positioned at the two ends of the roll shaft. When the length of the film roller to be placed needs to be changed, the placing frame can be pushed, the placing frame is moved to a needed position through the rolling of the universal wheel 12, and then the bolt 13 is rotated downwards, so that the bottom surface of the disc 14 is tightly attached to the ground.

Example two

As shown in fig. 5, a second embodiment of the present invention is different from the first embodiment in that five grooves are evenly machined in the placing groove 4 by a lathe, a universal ball 15 is installed in each groove, and the type of the universal ball 15 is CY-19D.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a film placing rack, its characterized in that, includes base (1), set up two support columns (2) on base (1) perpendicularly, support column (2) bilateral symmetry sets up places piece (3), it sets up standing groove (4) on piece (3) to place, support column (2) are hollow structure, support column (2) internal symmetry sets up two telescopic links (5), telescopic link (5) top and place and set up connecting rod (6) between piece (3), set up on support column (2) with connecting rod (6) assorted spout (7).

2. A film holding frame according to claim 1, wherein said telescopic rod (5) is an electro-hydraulic push rod.

3. The film placing rack according to claim 1, wherein two limiting blocks (8) are symmetrically arranged at the top of the telescopic rod (5), and a second sliding groove (9) matched with the limiting blocks (8) is arranged on the supporting column (2).

4. A film holding frame according to claim 1, wherein reinforcing plates (10) are symmetrically arranged on two sides of the supporting columns (2), and a cross bar (11) is arranged between the supporting columns (2).

5. The film placing rack according to claim 1, wherein universal wheels (12) are arranged at four corners below the base (1).

6. A film placing rack according to claim 5, wherein bolts (13) are arranged on the bases (1) at two sides of the universal wheel (12), and discs (14) are arranged at the bottom ends of the bolts (13).

7. A film holding frame according to claim 1, wherein a plurality of universal balls (15) are arranged in the holding groove (4).

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