CN220299515U

CN220299515U - Carrier roller bracket

Info

Publication number: CN220299515U
Application number: CN202321867849.XU
Authority: CN
Inventors: 李自强; 许芳
Original assignee: Tangshan Debert Technology Co ltd
Current assignee: Tangshan Debert Technology Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-05
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a carrier roller bracket, which comprises a base, wherein two supporting plates are symmetrically and fixedly connected to the top of the base, a second roller is arranged between the two supporting plates, one side, far away from the second roller, of each supporting plate is fixedly connected with a U-shaped frame, the top of the base is symmetrically and fixedly connected with two arc-shaped frames, arc-shaped grooves are formed in two sides of each arc-shaped frame, the outer sides of the arc-shaped frames are slidably connected with a movable sliding sleeve, one side of the movable sliding sleeve is in threaded connection with a fastening bolt, and one side of the movable sliding sleeve is fixedly connected with a mounting frame, and the carrier roller bracket has the beneficial effects that: through setting up and removing sliding sleeve heat transfer arc frame, when needs finely tune the inclination of first roller, unscrew fastening bolt, then will remove the sliding sleeve and follow arc frame downwardly or upwards slide to this is convenient finely tunes the angle of elevation and the gradient of first roller, makes its structure nimble, and application scope is wide, makes things convenient for it to carry out nimble adjustment to different environment and problem.

Description

Carrier roller bracket

Technical Field

The utility model relates to the technical field of machinery, in particular to a carrier roller bracket.

Background

The carrier roller is an important part of the belt conveyor, and the carrier roller is used for supporting the weight of the conveying belt and the materials. The carrier roller support is a device for placing and fixing the carrier roller, and the design of the carrier roller support directly relates to the flexibility of the carrier roller in the use process.

At present, the carrier roller bracket is fixed by welding during production, so that the structure of the carrier roller bracket is fixed and dead, and the carrier roller bracket cannot be adjusted according to the needs.

Disclosure of Invention

The utility model aims to provide a carrier roller bracket for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bearing roller support, includes the base, two backup pads of top symmetry fixedly connected with of base, two install the second roller between the backup pad, one side that the second roller was kept away from to the backup pad is equal fixedly connected with U-shaped frame, two arc framves of top symmetry fixedly connected with of base, the arc wall has all been seted up to the both sides of arc frame, the outside sliding connection of arc frame has the removal sliding sleeve, one side threaded connection of removal sliding sleeve has fastening bolt, one side fixedly connected with mounting bracket of removal sliding sleeve, rotate between mounting bracket and the U-shaped frame and be connected with first roller.

Preferably, both ends of the bottom of the base are fixedly connected with mounting bottom plates.

Preferably, the first roller and the second roller are both rotatably connected with a connecting shaft.

Preferably, the arc-shaped frame is provided with positioning holes matched with the fastening bolts at equal intervals on one side close to the fastening bolts.

Preferably, a limiting column is slidably connected in the arc-shaped groove, and the limiting column is fixedly connected with the inner wall of the movable sliding sleeve.

Preferably, a mounting groove is formed in one side of the mounting frame.

Preferably, the circle center of the arc section of the arc-shaped frame is concentric with the center of the U-shaped frame.

Compared with the prior art, the utility model has the beneficial effects that: through setting up and removing sliding sleeve heat transfer arc frame, when needs finely tune the inclination of first roller, unscrew fastening bolt, then will remove the sliding sleeve and follow arc frame downwardly or upwards slide to this is convenient finely tunes the angle of elevation and the gradient of first roller, makes its structure nimble, and application scope is wide, makes things convenient for it to carry out nimble adjustment to different environment and problem.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a mobile sliding sleeve according to the present utility model;

FIG. 4 is a front view of the present utility model;

FIG. 5 is a schematic view of the structure of the first roller and the connecting shaft of the present utility model.

In the figure: 1. a base; 2. a mounting base plate; 3. an arc-shaped frame; 4. an arc-shaped groove; 5. moving the sliding sleeve; 6. a fastening bolt; 7. a support plate; 8. a limit column; 9. a mounting frame; 10. a U-shaped frame; 11. a mounting groove; 12. a connecting shaft; 13. a first roller; 14. positioning holes; 15. and a second roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a bearing roller support, including base 1, two backup pads of top symmetry fixedly connected with of base 1, support second roller 15 through the backup pad, install second roller 15 between two backup pads 7, one side that second roller 15 was kept away from to the backup pad 7 is equal fixedly connected with U-shaped frame 10, the inside of U-shaped frame 10 rotates with the connecting axle 12 at first roller 13 middle part to be connected, two arc framves 3 of top symmetry fixedly connected with of base 1, arc wall 4 has all been seted up to the both sides of arc frame 3, conveniently remove sliding sleeve 5 and follow arc frame 3 and slide, conveniently adjust the position of removing sliding sleeve 5 in the arc frame 3 outside, the outside sliding connection of arc frame 3 has remove sliding sleeve 5, one side threaded connection who removes sliding sleeve 5 has fastening bolt 6, conveniently fix a position removing sliding sleeve 5 through fastening bolt 6, one side fixedly connected with mounting bracket 9 of removing sliding sleeve 5, the convenience is with connecting axle 12 at first roller 13 middle part, rotate between mounting bracket 9 and the U-shaped frame 10 and be connected with first roller 13.

Further, both ends of the bottom of the base 1 are fixedly connected with mounting bottom plates 2, so that the base 1 is conveniently fixed at a known position.

Further, the first roller 13 and the second roller 15 are both rotatably connected with the connecting shaft 12, so that the first roller 13 and the second roller 15 can conveniently roll.

Further, the locating holes 14 matched with the fastening bolts 6 are formed in the equidistant mode on one side, close to the fastening bolts 6, of the arc-shaped frame 3, the movable sliding sleeve 5 conveniently slides along the arc-shaped frame 3, the position, outside the arc-shaped frame 3, of the movable sliding sleeve 5 is conveniently adjusted, and therefore the angle of the first roller 13 is adjusted.

Further, the inside sliding connection of arc wall 4 has spacing post 8, and spacing post 8 and the inner wall fixed connection who removes sliding sleeve 5 conveniently remove sliding sleeve 5 and slide along arc wall 4.

Further, the mounting groove 11 is formed in one side of the mounting frame 9, and the first roller 13 is convenient to mount and replace.

Further, the circle center of the arc section of the arc-shaped frame 3 is concentric with the center of the U-shaped frame 10, so that the first roller 13 can conveniently slide and adjust along the arc-shaped frame 3.

Specifically, when the utility model is used, when the inclination angle of the first roller 13 needs to be finely adjusted, the fastening bolt 6 is unscrewed, then the movable sliding sleeve 5 slides downwards or upwards along the arc-shaped frame 3, during the period, the limit post 8 slides along the arc-shaped groove 4, one end of the first roller 13 rotates in the U-shaped frame 10, and after the fine adjustment angle is reached, the fastening bolt 6 is screwed, so that the movable sliding sleeve 5 is fixed.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing roller support, includes base (1), its characterized in that: the novel roller comprises a base (1), two supporting plates (7) are symmetrically and fixedly connected to the top of the base (1), a second roller (15) is installed between the two supporting plates (7), one side, away from the second roller (15), of the supporting plates (7) is fixedly connected with a U-shaped frame (10), two arc-shaped frames (3) are symmetrically and fixedly connected to the top of the base (1), arc-shaped grooves (4) are formed in two sides of each arc-shaped frame (3), a movable sliding sleeve (5) is slidably connected to the outer side of each arc-shaped frame (3), a fastening bolt (6) is connected to one side of each movable sliding sleeve (5), and a mounting frame (9) is fixedly connected to one side of each movable sliding sleeve (5), and a first roller (13) is rotatably connected between each mounting frame (9) and each U-shaped frame (10).

2. A carrier roller support as claimed in claim 1, wherein: the two ends of the bottom of the base (1) are fixedly connected with mounting bottom plates (2).

3. A carrier roller support as claimed in claim 1, wherein: the inside of the first roller (13) and the inside of the second roller (15) are both rotatably connected with a connecting shaft (12).

4. A carrier roller support as claimed in claim 1, wherein: positioning holes (14) matched with the fastening bolts (6) are formed in one side, close to the fastening bolts (6), of the arc-shaped frame (3) at equal intervals.

5. A carrier roller support as claimed in claim 1, wherein: the inside sliding connection of arc groove (4) has spacing post (8), the inner wall fixed connection of spacing post (8) and removal sliding sleeve (5).

6. A carrier roller support as claimed in claim 1, wherein: one side of the mounting rack (9) is provided with a mounting groove (11).

7. A carrier roller support as claimed in claim 1, wherein: the circle center of the arc section of the arc-shaped frame (3) is concentric with the center of the U-shaped frame (10).