CN216548189U

CN216548189U - Belt conveyor transmission roller with antirust coating

Info

Publication number: CN216548189U
Application number: CN202122646347.1U
Authority: CN
Inventors: 李玉强; 王慧贤; 韩明伟; 张虎
Original assignee: Shandong Haixing Mechanical Equipment Co ltd
Current assignee: Shandong Haixing Mechanical Equipment Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-17
Anticipated expiration: 2031-11-01

Abstract

The utility model provides the following technical scheme: the utility model provides a belt feeder driving pulley who possesses anti rust coating, cylinder body, pivot and screw rod, the outer wall of cylinder body is provided with the antirust coat, the inside of cylinder body is provided with the pivot, the inner wall of cylinder body with equal symmetry is provided with the backup pad between the pivot, just both sides all are provided with about the outer wall of pivot the backup pad, be provided with the screw rod in the backup pad, just threaded connection has the slide bar on the screw rod, the upper end of slide bar runs through the outer wall of cylinder body, the connecting plate is installed to the upper end of slide bar, one side bolted connection of connecting plate has the baffle, the both ends of pivot all are provided with the bearing frame. The belt limiting device has the advantages that the belt on the roller body can be limited through the baffle plate, the deviation of the belt is avoided, meanwhile, workers can adjust the distance between the baffle plates through rotating the screw rod, the belt limiting device is convenient to limit belts with different widths, and the practicability of the device is greatly improved.

Description

Belt conveyor transmission roller with antirust coating

Technical Field

The utility model relates to the technical field of transmission roller devices, in particular to a belt conveyor transmission roller with an antirust coating.

Background

The belt transmission is characterized by that it uses a tensioned belt, and is cover-mounted on the belt rollers of two transmission shafts, and it utilizes the friction force produced when the belt and belt rollers are tensioned to transfer the power of one shaft to another shaft, and the belt rotation can be used for large-distance transmission between two shafts.

Through mass search, the prior art is found, the publication number is CN201447654U, and a belt transmission roller with an arch structure is disclosed. According to the technical scheme provided by the utility model, the belt transmission roller with the arch structure comprises a roller body and a transmission shaft, wherein a left end cover and a right end cover are arranged at two ends of the roller body, and the transmission shaft is arranged in the centers of the left end cover and the right end cover, and is characterized in that: two tip of barrel all set up one section to the shrink section of the axis shrink of barrel, the shrink section diminishes from the middle part of barrel to the tip direction of barrel gradually. The utility model can improve the running reliability of the roller and reduce the maintenance cost.

In conclusion, the prior transmission roller device is not provided with the limit baffle, the belt conveyor drives the belt to transmit on the roller, the belt has certain elasticity, so that the belt is easy to deviate when passing through the roller rotating at high speed, the practicability is poor, the actual use requirement cannot be met,

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a belt conveyor transmission roller with an antirust coating, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a belt feeder driving pulley who possesses anti rust coating, cylinder body, pivot and screw rod, the outer wall of cylinder body is provided with the antirust coat, the inside of cylinder body is provided with the pivot, the inner wall of cylinder body with equal symmetry is provided with the backup pad between the pivot, just both sides all are provided with about the outer wall of pivot the backup pad, be provided with the screw rod in the backup pad, just threaded connection has the slide bar on the screw rod, the upper end of slide bar runs through the outer wall of cylinder body, the connecting plate is installed to the upper end of slide bar, one side bolted connection of connecting plate has the baffle, the both ends of pivot all are provided with the bearing frame.

Preferably, the outer walls of the two ends of the screw rod are respectively provided with a first bearing, and the first bearings are arranged in the supporting plate.

Preferably, a handle is installed on one side of the screw rod, which is far away from the roller body.

Preferably, the outer walls of the two ends of the roller body are symmetrically provided with sliding grooves, and the sliding grooves are matched with the sliding rods.

Preferably, the baffle is in a semi-annular plate process design.

Preferably, the outer walls of the two ends of the rotating shaft are respectively provided with a second bearing, and the second bearings are arranged in the bearing seats.

Compared with the prior art, the utility model has the beneficial effects that: the device can be convenient for the staff to baffle adjustment interval, the belt of the different width of adaptation of being convenient for, the staff carries out horizontal migration through rotating the steerable baffle of screw rod, and then the position of adjustment baffle in the cylinder body outside for the baffle can carry on spacingly to the belt of different width, the problem of taking place the off tracking when having solved the belt and rotating, the friction loss that receives when reducing the belt off tracking has effectively improved the device driving belt's life, greatly improved the device's practicality.

Drawings

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

FIG. 2 is an enlarged schematic view of the baffle of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 1. a bearing seat; 2. a drum body; 3. a chute; 4. a rotating shaft; 5. a rust-proof layer; 6. a support plate; 7. a screw; 8. a first bearing; 9. a second bearing; 10. a slide bar; 11. a baffle plate; 12. a handle; 13. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a belt conveyor transmission roller with an antirust coating comprises a roller body 2, a rotating shaft 4 and a screw 7, wherein the outer wall of the roller body 2 is provided with an antirust layer 5, the roller body 2 can be prevented from being rusted by moist air through the antirust layer 5, the service life of the roller body 2 is effectively prolonged, the rotating shaft 4 is arranged inside the roller body 2, supporting plates 6 are symmetrically arranged between the inner wall of the roller body 2 and the rotating shaft 4, one ends of the supporting plates 6, which are far away from the rotating shaft 4, are welded with the inner wall of the roller body 2, the rotating shaft 4 is connected with the roller body 2 through the supporting plates 6, the upper side and the lower side of the outer wall of the rotating shaft 4 are respectively provided with the supporting plates 6, the screw 7 is arranged on the supporting plates 6, the outer walls at two ends of the screw 7 are respectively provided with a first bearing 8, the first bearings 8 are arranged inside the supporting plates 6, and the bearings are important parts in modern mechanical equipment, the main function is to support the mechanical rotator, reduce the coefficient of friction in its motion process, first bearing 8 can support screw rod 7, reduce the wearing and tearing of screw rod 7, the life of screw rod 7 has been improved, handle 12 is installed to one side that screw rod 7 deviates from cylinder body 2, handle 12 is convenient for the staff and is rotated screw rod 7, staff's intensity of labour has effectively been reduced, and threaded connection has slide bar 10 on the screw rod 7, the outer wall of cylinder body 2 is run through to the upper end of slide bar 10.

The outer walls of two ends of the roller body 2 are symmetrically provided with sliding chutes 3, the sliding chutes 3 are matched with the sliding rods 10, the sliding chutes 3 can limit the sliding rods 10, and the sliding rods 10 are prevented from shaking during moving, so that the sliding rods 10 can stably and horizontally move, the upper end of the sliding rods 10 is provided with a connecting plate 13, one side of the connecting plate 13 is in bolted connection with a baffle 11, the baffle 11 can be flexibly disassembled and assembled through bolted connection, the baffle 11 is in a semi-annular plate technical design, so that the two baffles 11 can form an annular shape to be conveniently blocked at one side of the roller body 2, so as to prevent a belt arranged on the roller body 2 from deviating, two ends of the rotating shaft 4 are provided with bearing seats 1, the rotating shaft 4 can be supported through the bearing seats 1, the outer walls of two ends of the rotating shaft 4 are respectively provided with second bearings 9, the second bearings 9 are arranged in the bearing seats 1, and the rotating shaft 4 is supported by the second bearings 9 to rotate, the second bearing 9 is improved, so that the friction resistance of the rotating shaft 4 during rotation can be reduced, the direct friction between the rotating shaft 4 and the bearing seat 1 is avoided, and the service life of the rotating shaft 4 is prolonged.

The working principle is as follows: the device staff accessible handle 12 rotates screw rod 7, screw rod 7 can drive slide bar 10 when rotating and remove, and then drive slide bar 10 and carry out horizontal migration apart from baffle 11 that one end is connected, the staff of being convenient for adjusts the interval of baffle 11 according to the width of belt, make baffle 11 can carry on spacingly to the belt of transmission in-process, avoid the belt to take place the off tracking, the friction loss that receives when reducing the belt off tracking, can effectively improve the life of belt, the practicality of cylinder body 2 has greatly been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a belt feeder driving pulley who possesses anti rust coating, includes cylinder body (2), pivot (4) and screw rod (7), its characterized in that: the outer wall of the roller body (2) is provided with an antirust layer (5), a rotating shaft (4) is arranged inside the roller body (2), supporting plates (6) are symmetrically arranged between the inner wall of the roller body (2) and the rotating shaft (4), the supporting plates (6) are arranged on the upper side and the lower side of the outer wall of the rotating shaft (4), a screw rod (7) is arranged on the supporting plates (6), a sliding rod (10) is connected to the screw rod (7) in a threaded mode, the upper end of the sliding rod (10) penetrates through the outer wall of the roller body (2), a connecting plate (13) is installed at the upper end of the sliding rod (10), a baffle (11) is connected to one side of the connecting plate (13) through bolts, and bearing seats (1) are arranged at two ends of the rotating shaft (4).

2. The belt conveyor transmission roller with the antirust coating as recited in claim 1, characterized in that: first bearings (8) are installed on the outer walls of the two ends of the screw rod (7), and the first bearings (8) are installed inside the supporting plate (6).

3. The belt conveyor transmission roller with the antirust coating as recited in claim 1, characterized in that: and a handle (12) is arranged on one side of the screw rod (7) departing from the roller body (2).

4. The belt conveyor transmission roller with the antirust coating as recited in claim 1, characterized in that: the outer walls of the two ends of the roller body (2) are symmetrically provided with sliding grooves (3), and the sliding grooves (3) are matched with the sliding rods (10).

5. The belt conveyor transmission roller with the antirust coating as recited in claim 1, characterized in that: the baffle (11) is in a semi-annular plate process design.

6. The belt conveyor transmission roller with the antirust coating as recited in claim 1, characterized in that: and second bearings (9) are installed on the outer walls of the two ends of the rotating shaft (4), and the second bearings (9) are arranged in the bearing seats (1).