CN218859578U

CN218859578U - Guide roller for preventing belt deviation

Info

Publication number: CN218859578U
Application number: CN202222935059.2U
Authority: CN
Inventors: 陈克坚; 唐新华
Original assignee: Xinhua Tianma Building New Mstar Technology Ltd
Current assignee: Xinhua Tianma Building New Mstar Technology Ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-14
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a prevent belt guide roll for off tracking, including the trapped orbit, the inside mounting panel that is provided with of trapped orbit, the mounting panel top is provided with the guide roll main part, and guide roll main part intermediate position department is provided with the ring groove, and the ring groove is coaxial with the guide roll main part, and the circumference surface in ring groove is provided with the bearing, and the circumference surface of bearing is provided with rotates the seat, and the circumference surface intermediate position that rotates the seat is provided with the silica gel pad. The utility model achieves the effect of reducing belt abrasion by arranging the circular ring groove, the bearing, the rotating seat and the silica gel pad, and avoids the problem of dislocation and deviation caused by the vertical floating of the conveying belt; through setting up fixed track, mounting panel and spacing groove, reach nimble equipment, use convenient effect.

Description

Guide roller for preventing belt deviation

Technical Field

The utility model relates to a guide roll technical field specifically is a guide roll for preventing belt off tracking.

Background

The frame of belt feeder is crooked and the pressure inequality all can cause the belt off tracking, can rotate through the bearing roller in the horizontal plane, horizontal direction during the belt off tracking to produce lateral thrust and make the automatic centering of belt reach the adjustment effect.

Prevent that belt for centring guide roll in the use whole roll body rotates along with the frictional force of belt and carries on regularly to the belt direction, but the roll body receives the great belt edge that can harm of frictional force when rotating to the belt oscilaltion can influence the direction of belt, can not provide stable accurate centring effect of preventing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent guide roll for belt off tracking to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent belt guide roll for off tracking, includes the trapped orbit, the inside mounting panel that is provided with of trapped orbit, the mounting panel top is provided with the guide roll main part, guide roll main part intermediate position department is provided with the ring groove, ring groove and guide roll main part coaxial line, the circumference surface in ring groove is provided with the bearing, the circumference surface of bearing is provided with rotates the seat, the circumference surface intermediate position that rotates the seat is provided with the silica gel pad.

Preferably, the inside spout that is provided with of trapped orbit, the mounting panel passes through spout and trapped orbit sliding connection, trapped orbit (1) top surface of spout both sides is provided with the ascending spacing groove of opening respectively, two are a set of and are provided with a plurality of groups about the spacing groove.

Preferably, the limiting groove is internally provided with a limiting block, the two sides of the mounting plate are provided with through holes penetrating from top to bottom, and a mounting bolt is arranged between the mounting plate and the limiting block.

Preferably, the silica gel pad is fixedly connected with the rotating seat, the rotating seat is cylindrical, the cross section of the rotating seat is in an I shape, and the silica gel pad is annular.

Preferably, a conveying belt is arranged on one side of the silica gel pad.

Preferably, the axes of the bearing, the guide roller main body and the rotating seat are collinear.

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

1. this prevent guide roll for belt off tracking, through setting up the ring groove, a bearing, rotate seat and silica gel pad, wherein the bearing that ring groove circumferential surface set up can reduce the frictional force who rotates seat and guide roll main part, thereby reduce the card pause and postpone the effect, and conveyer is made by the silica gel pad with the contact surface who rotates the seat, reach the effect that reduces belt wearing and tearing, the silica gel pad is provided with convex cambered surface ring from top to bottom, prescribe a limit to the high position of belt when can reducing conveyer's damage, conveyer has been avoided floating from top to bottom and the problem emergence of dislocation off tracking.

2. This prevent guide roll for belt off tracking through setting up fixed orbit, mounting panel and spacing groove, and wherein the mounting panel can slide on the fixed orbit to confirm the position of guide roll main part, reduce the problem of single installation definite orbit, provide the interval that can adjust the guide rail main part behind the rail mounting parallel with conveyer, reach nimble equipment, use convenient effect.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is an assembly view of the partial structure of the present invention;

fig. 3 is the utility model discloses a fixed track partial cutaway drawing.

In the figure: 1. fixing a track; 2. mounting a plate; 3. a guide roller main body; 4. a conveyor belt; 11. a chute; 12. a limiting groove; 13. a limiting block; 14. installing a bolt; 21. perforating; 31. a circular groove; 32. a bearing; 33. a rotating seat; 34. a silica gel pad.

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 noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the guide roller for preventing belt deviation of the embodiment includes a fixed rail 1, the direction of the fixed rail 1 is parallel to the moving direction of the transmission belt, the fixed rail 1 is fixedly installed at two sides of the belt conveyor, a mounting plate 2 is arranged inside the fixed rail 1, the mounting plate 2 can slide in the fixed rail and can adjust the position, a guide roller main body 3 is arranged at the top end of the mounting plate 2, an annular groove 31 is arranged at the middle position of the guide roller main body 3, the annular groove 31 is coaxial with the guide roller main body 3, a bearing 32 is arranged on the circumferential surface of the annular groove 31, a rotating seat 33 is arranged on the circumferential surface of the bearing 32, bearing 32 can reduce the frictional force between guide roll main part 3 and the rotation seat 33, avoid blocking and lead to the fact the unstable problem of direction effect when too big with frictional force, the circumferential surface intermediate position of rotating seat 33 is provided with silica gel pad 34, silica gel pad 34 with rotate seat 33 fixed connection, it is cylindric that the cross-section is the I shape to rotate seat 33, silica gel pad 34 is the ring form, silica gel pad 34 one side is provided with conveyer 4, drive through the static friction power between silica gel pad 34 and the conveyer 4, reduce sliding friction, thereby reduce the wearing and tearing to the belt, and silica gel pad 34 surface carries out smooth processing, frictional force is moderate, avoid the great influence conveyer 4 motion of frictional force.

Specifically, the inside spout 11 that is provided with of fixed track 1, mounting panel 2 pass through spout 11 and fixed track 1 sliding connection, and the fixed track 1 top surface of spout 11 both sides is provided with the ascending spacing groove 12 of opening respectively, and two are a set of and be provided with a plurality of groups about spacing groove 12, and two stability that spacing groove 12 used together are better to a plurality of groups can adjust fixed node more, more convenient.

Further, limiting groove 12 is inside to be provided with

stopper

13, 2 both sides of mounting panel are provided with perforation 21 that run through from top to bottom, be provided with mounting bolt 14 between mounting panel 2 and the stopper 13, the both ends of mounting panel 2 are in inside limiting groove 12, still need stopper 13 to insert simultaneously and use in perforation 21 and the cooperation of limiting groove 12, utilize limiting groove 12 to restrict mounting panel 2 and can not longitudinal motion, utilize the fixed mounted position of stopper 13 of mounting bolt 14 simultaneously, with this restriction mounting panel 2 can not the horizontal motion, make mounting panel 2's position stable and accurate.

Further, the axes of the bearings 32, the guide roller body 3 and the rotating base 33 are collinear, providing a stable and integral assembly effect.

The application method of the embodiment comprises the following steps: during the use, normally all install a plurality of guide roll for single conveyer belt 4's both sides, and during actual installation, install fixed guide earlier, install fixed guide in the below parallel with the belt traffic direction, then adjust the interval of guide roll main part 3, through stopper 13 and the position of 14 fixed guide roll main parts 3 of construction bolt, and the ring groove 31 circumference surface of guide roll main part 3 sets up round bearing 32, and will rotate seat 33 equipment inside ring groove 31 and bearing 32 periphery, will rotate the seat 33 indent position equipment in seat 34 and go up silica gel pad 34, later align the side of the easy off tracking of belt with silica gel pad 34 one side and use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent guide roll for belt off tracking, includes trapped orbit (1), its characterized in that: the fixed track (1) is inside to be provided with mounting panel (2), mounting panel (2) top is provided with guide roll main part (3), guide roll main part (3) intermediate position department is provided with ring groove (31), the circumferential surface in ring groove (31) is provided with bearing (32), the circumferential surface of bearing (32) is provided with rotates seat (33), the circumferential surface intermediate position of rotating seat (33) is provided with silica gel pad (34).

2. The guide roll for preventing the belt from deviating as claimed in claim 1, wherein: fixed track (1) inside is provided with spout (11), mounting panel (2) are through spout (11) and fixed track (1) sliding connection, the fixed track (1) top surface of spout (11) both sides is provided with spacing groove (12) that open side up respectively, two are a set of and are provided with a plurality of groups about spacing groove (12).

3. The guide roll for preventing the belt from deviating as claimed in claim 2, wherein: limiting blocks (13) are arranged inside the limiting grooves (12), through holes (21) penetrating from top to bottom are formed in the two sides of the mounting plate (2), and mounting bolts (14) are arranged between the mounting plate (2) and the limiting blocks (13).

4. The guide roll for preventing the belt from deviating as claimed in claim 1, wherein: silica gel pad (34) with rotate seat (33) fixed connection, it is cylindric that the cross-section is the I shape to rotate seat (33), silica gel pad (34) are the ring form.

5. The guide roller for preventing belt deviation as claimed in claim 1, wherein: and a conveying belt (4) is arranged on one side of the silica gel pad (34).

6. The guide roller for preventing belt deviation as claimed in claim 1, wherein: and the axes of the bearing (32), the guide roller main body (3) and the rotating seat (33) are collinear.