CN211997539U

CN211997539U - Multi-process moving platform carrier roller structure

Info

Publication number: CN211997539U
Application number: CN201922485465.1U
Authority: CN
Inventors: 范其云
Original assignee: Jiangyin Chengyun Machinery Co ltd
Current assignee: Jiangyin Chengyun Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-24
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a moving platform bearing roller structure of multiple processes relates to bearing roller technical field. The utility model discloses a frame, bearing roller frame and oblique roller group, the top of frame is fixed with bearing roller frame and the spacing post about bearing roller frame symmetry, and the both sides on frame top all are fixed with the telescopic link about spacing post symmetry, and the top of telescopic link is fixed with spacing frame, and equal sliding fit has the slide bar in spacing frame and the spacing post, and the one end and the oblique roller group of slide bar rotate to be connected. The utility model discloses a bearing roller group carries out the transport of article, carries out the drawing of welt to article through the oblique roller group of two relative settings, ensures the accuracy of article transportation for the speed of article transport has been accelerated simultaneously.

Description

Multi-process moving platform carrier roller structure

Technical Field

The utility model belongs to the technical field of the bearing roller, especially, relate to a moving platform bearing roller structure of multiple operation.

Background

The carrier roller is the important part of belt conveyor, and is many kinds, and is great in quantity. It accounts for 35% of the total cost of a belt conveyor and produces over 70% of the drag, so the quality of the idler is particularly important. The carrier roller is used for supporting the weight of the conveying belt and the materials. The carrier roller is used for supporting the weight of the conveying belt and the materials. The idler operation must be flexible and reliable. The friction force between the conveying belt and the carrier roller is reduced, and the key effect is played on the service life of the conveying belt which accounts for more than 25% of the total cost of the conveyor.

The existing belt conveyor is provided with a deviation adjusting device at intervals on a conveying belt, and the deviation adjusting device is used for deviation adjustment when the conveying belt deviates, but the deviation adjusting device has the following defects that the deviation position can appear at any position of the conveying belt due to various reasons, and the existing structure can only be adjusted by the deviation adjusting device at the nearby position of the deviation, so that when the deviation position is far away from the nearby deviation adjusting device, the deviation adjusting effect is not obvious, and stress at other positions is not uniform due to deviation adjusting operation, and new deviation is generated; and affect the rate at which articles are handled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a moving platform bearing roller structure of multiple operation to solve the problem that above-mentioned background art provided.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a multiple operation's moving platform bearing roller structure, including frame, bearing roller frame and oblique roller group, the top of frame is fixed with bearing roller frame and the spacing post about bearing roller frame symmetry, the both sides of frame top all are fixed with the telescopic link about spacing post symmetry, the top of telescopic link is fixed with spacing frame, equal sliding fit has the slide bar in spacing frame and the spacing post, the one end of slide bar is connected with oblique roller group rotation; the carrier roller frame can be sleeved with a conveyor belt, and the two sides above the carrier roller frame are provided with the inclined roller sets to assist in limiting the articles conveyed on the carrier roller frame so as to prevent the articles from falling off the carrier roller frame; through the cooperation of the limiting frames on the limiting columns and the telescopic rods, the position of the inclined roller group is controlled conveniently according to the shape of an article, and stable carrying of the article is guaranteed.

Furthermore, sliding grooves are formed in one side faces of the limiting column and one side face of the limiting frame, and the inner walls of the sliding grooves are in sliding fit with the peripheral side faces of the sliding rods; the position of the sliding rod is limited through the sliding groove, and the position of the inclined roller group is controlled through the sliding rod.

Furthermore, the top ends of the limiting column and the limiting frame are both in threaded connection with a fastening screw, and the bottom end of the fastening screw extends into the top of the sliding chute; the position of the limiting column and the position of the sliding rod in the limiting frame are fixed through the fastening screw.

Further, the carrier roller frame and the inclined roller group are respectively matched with carrier rollers and inclined rollers in a one-to-one correspondence mode, and the inclined rollers and the carrier rollers have the same structural characteristics.

Furthermore, notches matched with one ends of the sliding rods are formed in two opposite sides of the oblique roller group, and the width of each notch is equal to the thickness of each sliding rod; the notch is convenient for the sliding of the sliding rod.

Furthermore, scales are arranged on the sliding rod.

Furthermore, universal wheels can be installed at the bottom of the rack, so that the rack can be conveniently carried or transferred.

The utility model discloses following beneficial effect has:

the utility model is provided with the inclined roller group, and the articles on the roller frame are carried through the rotation of the carrier roller; through the matching of the two inclined roller sets; correcting the direction of article transportation on the roller frame, thereby ensuring that the articles can be stably and orderly transported on the rack; through being provided with spacing post and spacing frame, through the position of spacing post control oblique roller set bottom, through the cooperation of telescopic link and spacing frame, the position on control oblique roller set top to the contained angle of control oblique roller set and frame upper surface makes the transport mode of oblique roller set to article revise, through the pulling of oblique roller set to article, accelerates article transport speed simultaneously.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a multi-step mobile platform carrier roller structure of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view of a partial structure of a rack;

FIG. 4 is a schematic view of a skew roller set;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a frame, 2-a carrier roller frame, 3-an oblique roller group, 4-a limiting column, 5-a telescopic rod, 6-a limiting frame, 7-a sliding rod, 8-a carrier roller, 9-an oblique roller, 10-a sliding chute, 11-a fastening screw and 12-a notch.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a multi-process mobile platform carrier roller structure, which comprises a frame 1, a carrier roller frame 2 and a skew roller group 3, wherein the top end of the frame 1 is fixed with the carrier roller frame 2 and a spacing column 4 symmetrical with respect to the carrier roller frame 2, two sides of the top end of the frame 1 are both fixed with a telescopic rod 5 symmetrical with respect to the spacing column 4, the top end of the telescopic rod 5 is fixed with a spacing frame 6, a slide bar 7 is respectively arranged in the spacing frame 6 and the spacing column 4 in a sliding fit manner, one end of the slide bar 7 is rotatably connected with the skew roller group 3, and a conveyor belt can be sleeved on the carrier roller frame 2; the frame 1 is also provided with a driving device such as a hand wheel and the like which are arranged outside, and the driving device provides thrust or pull force for the slide rod 7 and overcomes the friction force between the slide rod 7 and the limiting column 4 and the limiting frame 6 so as to realize the position adjustment of the skew roller group 3.

The inclined roller sets 3 are arranged on the two sides above the carrier roller frame 2, so that the auxiliary limiting of the articles conveyed on the carrier roller frame 2 is performed, and the articles are prevented from falling off from the carrier roller frame 2; through the cooperation of spacing frame 6 on spacing post 4 and the telescopic link 5, be convenient for according to the shape of article, the steady transport of article is guaranteed to the position of control skew roller set 3.

Wherein, one side of the limit post 4 and one side of the limit frame 6 are both provided with a sliding chute 10, and the inner wall of the sliding chute 10 is in sliding fit with the peripheral side of the sliding rod 7; the position of the slide bar 7 is limited by the slide groove 10, and the position of the oblique roller group 3 is controlled by the slide bar 7.

Wherein, the top ends of the limiting column 4 and the limiting frame 6 are both in threaded connection with a fastening screw 11, and the bottom end of the fastening screw 11 extends into the top of the chute 10; the position of the limit column 4 and the position of the slide rod 7 in the limit frame 6 are fixed through the fastening screw 11.

Wherein, the carrier roller frame 2 and the oblique roller group 3 are respectively matched with the carrier rollers 8 and the oblique rollers 9 in a one-to-one correspondence manner, and the oblique rollers 9 have the same structural characteristics with the carrier rollers 8.

Wherein, two opposite sides of the oblique roller group 3 are both provided with notches 12 matched with one end of the sliding rod 7, and the width of the notches 12 is equal to the thickness of the sliding rod 7; the notches 12 facilitate the sliding of the slider bar 7.

Wherein, the slide bar 7 is provided with scales.

Wherein, the bottom of frame 1 can be installed the universal wheel, the transport or the transfer of frame 1 of being convenient for.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a moving platform bearing roller structure of multiple operation, includes frame (1), bearing roller frame (2) and oblique roller group (3), its characterized in that: the top of frame (1) is fixed with bearing roller frame (2) and spacing post (4) about bearing roller frame (2) symmetry, the both sides on frame (1) top all are fixed with telescopic link (5) about spacing post (4) symmetry, the top of telescopic link (5) is fixed with spacing frame (6), equal sliding fit has slide bar (7) in spacing frame (6) and spacing post (4), the one end and the skewed roller group (3) of slide bar (7) are rotated and are connected.

2. The multi-process mobile platform carrier roller structure according to claim 1, wherein one side surface of the limiting column (4) and one side surface of the limiting frame (6) are both provided with a sliding groove (10), and the inner wall of the sliding groove (10) is in sliding fit with the peripheral side surface of the sliding rod (7).

3. The multi-process mobile platform carrier roller structure according to claim 2, wherein the top ends of the limiting columns (4) and the limiting frame (6) are in threaded connection with fastening screws (11), and the bottom ends of the fastening screws (11) extend into the top of the inner portion of the sliding groove (10).

4. A multi-process mobile platform idler structure according to claim 1, characterized in that the idler frame (2) and the oblique roller set (3) are respectively and rotatably fitted with one-to-one corresponding idler (8) and oblique roller (9), and the oblique roller (9) and the idler (8) have the same structural characteristics.

5. A multiple process mobile platform idler structure according to claim 1 wherein the two opposite sides of the skew roller set (3) are each provided with a notch (12) for engaging one end of a slide bar (7), the width of the notch (12) being equal to the thickness of the slide bar (7).

6. A multiple process mobile platform idler structure according to claim 1, characterised in that the slide bar (7) is provided with graduations.