CN212148249U

CN212148249U - High-strength portable roller support structure

Info

Publication number: CN212148249U
Application number: CN202020728417.0U
Authority: CN
Inventors: 胡佳卫; 郝亮; 余胜亮; 余建武
Original assignee: Shanghai Exxon Co Ltd
Current assignee: Shanghai Exxon Co Ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-12-15
Anticipated expiration: 2030-05-07

Abstract

The utility model provides a high strength portable gyro wheel supporting structure, including last guide bar subassembly, fly leaf and wheel components, the mounting groove has been seted up on the fly leaf, go up the equal fixed mounting of guide bar subassembly and wheel components in the mounting groove, wheel components includes the base, base upper surface both sides all are provided with the fixed plate, the equal fixed mounting of opposite face of two fixed plates has the locating pin, locating pin surface swing joint has bearing, bearing surface fixed mounting has the gyro wheel, the gyro wheel is installed in the top of I-steel, and the terminal surface of gyro wheel hangs a mouthful phase-match with the slab on I-steel surface. The utility model overcomes prior art's is not enough, installs in the I-steel top, effectively reduces equipment height, and the gyro wheel appearance hangs the mouth unanimously with the slab, and the I-steel of laminating makes its more convenient at assembly slip gyro wheel in-process.

Description

High-strength portable roller support structure

Technical Field

The utility model relates to the field of machinary, especially, relate to the installation of warm logical equipment, especially a high strength portable gyro wheel supporting structure.

Background

In the prior art, the roller bracket and the roller for installing the heating and ventilation equipment are arranged above the upper guide rod, the whole height of the equipment is increased by the rolling mechanism, inconvenience is brought in certain height-limited routes, and inclination is easily generated in the assembling process, so that inconvenience is caused in assembly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high strength portable gyro wheel supporting structure has overcome the not enough of prior art, effectively reduces equipment height, and the gyro wheel appearance hangs the mouth unanimously with the slab, and the I-steel of laminating makes it more convenient at assembly sliding roller in-process.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a high strength portable gyro wheel supporting structure, includes guide bar subassembly, fly leaf and wheel components, the mounting groove has been seted up on the fly leaf, go up the equal fixed mounting of guide bar subassembly and wheel components in the mounting groove, wheel components includes the base, base upper surface both sides all are provided with the fixed plate, two the equal fixed mounting of opposite face of fixed plate has the locating pin, locating pin surface swing joint has bearing, bearing surface fixed mounting has the gyro wheel, the gyro wheel is installed in the top of I-steel, just the terminal surface of gyro wheel hangs a mouthful phase-match with the slab on I-steel surface.

Preferably, grooves are formed in the lower portions of the surfaces of the two sides of the mounting groove, and protruding blocks are arranged on the two side faces of the base and matched with the grooves.

Preferably, a gasket is arranged between the roller and the fixing plate.

Preferably, the base is a steel casting.

Preferably, the two sides of the movable plate are limited and fixed through baffles.

The utility model provides a high strength portable gyro wheel supporting structure. The method has the following beneficial effects: the end face of the roller is machined to be consistent with the plate hanging opening, so that the roller can be attached to the I-shaped steel, and the sliding roller can be assembled more conveniently and rapidly; the roller piece base is made of steel castings to increase the rigidity of materials, so that the phenomenon of material fracture is avoided; through the effect that the lugs on the two sides of the base are tightly matched with the inner grooves of the movable plate, the roller assemblies can be effectively prevented from inclining in the assembling process. The two sides of the movable plate are limited through the baffle plate so as to avoid the sliding and the deviation of the rolling piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the roller assembly of the present invention when it is unfolded;

FIG. 3 is a schematic structural diagram of a front view of the roller assembly of the present invention;

fig. 4 is a schematic structural diagram of a top view of the roller assembly of the present invention;

the reference numbers in the figures illustrate:

1. an upper guide bar assembly; 2. a movable plate; 3. a roller assembly; 4. mounting grooves; 5. a base; 6. a fixing plate; 7. positioning pins; 8. a needle bearing; 9. a roller; 10. a groove; 11. a bump; 12. a gasket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention will be combined below to clearly and completely describe the technical solutions of the present invention.

As shown in fig. 1 to 4, a high strength portable gyro wheel supporting structure, including last guide bar assembly 1, fly leaf 2 and wheel components 3, mounting groove 4 has been seted up on fly leaf 2, go up the equal fixed mounting of guide bar assembly 1 and wheel components 3 in mounting groove 4, wheel components 3 includes base 5, base 5 upper surface both sides all are provided with fixed plate 6, the equal fixed mounting of opposite face of two fixed plates 6 has locating pin 7, a cooperation installation for between base 5 and the gyro wheel 9, locating pin 7 outer fixed surface is connected with bearing 8, gyro wheel 9 fixed mounting bearing 8 surface, through bearing 8 in order to increase the rigidity of whole wheel components 3.

During assembly, the utility model is arranged above the I-steel, so that the equipment height is effectively reduced, the appearance of the roller 9 is consistent with the sheet hanging opening on the surface of the I-steel, and the roller can be attached to the I-steel, thereby being more convenient and faster in the process of assembling the sliding roller; after the installation is completed, the two sides of the movable plate 2 are limited and fixed through the baffle plate, so that the roller assembly 3 is prevented from deviating when sliding.

In this embodiment, the grooves 10 are formed below the surfaces of the two sides of the mounting groove 4, the protrusions 11 are arranged on the two sides of the base 5, and the protrusions 11 are matched with the grooves 10. The base 5 is tightly matched with the groove 10 in the movable plate 2 through the bump 11, so that the roller assembly 3 can be effectively prevented from inclining in the assembling process.

In the present embodiment, the base 5 is made of steel casting. So as to increase the rigidity of the material and avoid the fracture phenomenon of the material.

In the embodiment, the gasket 12 is arranged between the roller 9 and the fixing plate 6, so that friction between the roller 9 and the fixing plate 6 can be effectively avoided, and the service life of the device is prolonged.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high strength portable gyro wheel supporting structure, includes guide bar subassembly (1), fly leaf (2) and wheel components (3), its characterized in that: the movable plate (2) is provided with a mounting groove (4), the upper guide rod assembly (1) and the roller assembly (3) are fixedly mounted in the mounting groove (4), the roller assembly (3) comprises a base (5), fixing plates (6) are arranged on two sides of the upper surface of the base (5), positioning pins (7) are fixedly mounted on opposite surfaces of the two fixing plates (6), needle bearings (8) are fixedly connected to the outer surfaces of the positioning pins (7), rollers (9) are fixedly mounted on the outer surfaces of the needle bearings (8), the rollers (9) are mounted above the I-steel, and the end surfaces of the rollers (9) are matched with slab hanging openings on the surface of the I-steel.

2. The high strength portable roller bracket structure of claim 1, wherein: grooves (10) are formed in the lower portions of the surfaces of the two sides of the mounting groove (4), protruding blocks (11) are arranged on the two side faces of the base (5), and the protruding blocks (11) are matched with the grooves (10).

3. The high-strength portable roller bracket structure according to claim 1, characterized in that: and a gasket (12) is arranged between the roller (9) and the fixing plate (6).

4. The high-strength portable roller bracket structure according to claim 1, characterized in that: the base (5) is a steel casting.

5. The high-strength portable roller bracket structure according to claim 1, characterized in that: the two sides of the movable plate (2) are limited and fixed through the baffle.