CN219839057U - Portable upper carrier roller set - Google Patents

Abstract

The utility model relates to the technical field of carrier roller sets, in particular to a portable upper carrier roller set, which can adjust the angle of a lateral carrier roller according to different requirements, improves the application range and enhances the practicability; including the layer board, be provided with horizontal bearing roller and side direction bearing roller on the layer board, the side direction bearing roller is provided with two sets of, angle adjusting component is used for adjusting the angle of side direction bearing roller, angle adjusting component includes first connecting plate, first U type frame, the second connecting plate, flexible post, the sleeve, two sets of articulated seat and lifter plate, first U type frame fixed mounting is on the layer board, first connecting plate is articulated with first U type frame, horizontal layer board both ends rotate with first connecting plate and second connecting plate respectively and are connected, flexible post is connected with the second connecting plate, flexible post and sleeve slip cap, two sets of articulated seat respectively fixed mounting are on sleeve and lifter plate.

Description

Portable upper carrier roller set

Technical Field

The utility model relates to the technical field of carrier roller sets, in particular to a portable upper carrier roller set.

Background

The carrier rollers are important parts of the belt conveyor, are various in variety and large in quantity, and can support the weight of the conveying belt and the materials.

Through searching, the utility model patent with the Chinese patent publication number of CN206782725U discloses a portable upper carrier roller set, which comprises: the base, middle part bearing roller is installed to the base upside, middle part bearing roller both sides are equipped with well support, well support lower extreme welded fastening is at the both ends of base, middle part bearing roller one side is equipped with left side bearing roller, opposite side is equipped with right side bearing roller, and left side bearing roller, right side bearing roller slope setting, left side bearing roller, right side bearing roller are close to the one end of middle part bearing roller and install on well support, the one end that middle part bearing roller was kept away from to left side bearing roller, right side bearing roller is installed on the limit support, and the limit support is installed on the base through the slope crossbeam, install the fixed plate on the one end that the base was kept away from to the slope crossbeam, install the fastener on the fixed plate, the slope crossbeam passes through the fastener and is connected fixedly with the fuselage. The utility model has simple structure and low cost, solves the problems of undeployment of the belt conveyor and high cost caused by limited terrain, but the prior art scheme can not adjust the angle of the lateral carrier roller and can not adjust according to different requirements, so that the application range is smaller, the practicability is poor, and a portable upper carrier roller set is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the portable upper carrier roller set which can adjust the angle of the lateral carrier rollers according to different requirements, improves the application range and enhances the practicability.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable upper idler group, including the layer board, be provided with horizontal bearing roller and side direction bearing roller on the layer board, side direction bearing roller is provided with two sets of, angle adjusting component is used for adjusting the angle of side direction bearing roller, angle adjusting component includes first connecting plate, first U type frame, the second connecting plate, the telescopic column, the sleeve, two sets of articulated seat and lifter plate, first U type frame fixed mounting is on the layer board, first connecting plate is articulated with first U type frame, horizontal layer board both ends are connected with first connecting plate and second connecting plate rotation respectively, the telescopic column is connected with the second connecting plate, telescopic column and sleeve slip fit, two sets of articulated seat respectively fixed mounting are on sleeve and lifter plate, lifter assembly is used for the lift of lifter plate, lifter assembly installs on the layer board.

Preferably, the lifting assembly comprises a second U-shaped frame, a first screw rod, two groups of sliding rods and a driving assembly, wherein the second U-shaped frame is fixedly arranged on the supporting plate, the screw rod is rotationally connected with the top of the second U-shaped frame, a first screw hole is formed in the lifting plate, the first screw rod is in threaded connection with the first screw hole, two groups of first sliding holes are formed in the lifting plate, the two groups of sliding rods are respectively in sliding connection with the two groups of first sliding holes, the bottoms of the two groups of sliding rods are fixedly arranged on the supporting plate, the top of the two groups of sliding rods are fixedly arranged on the top of the second U-shaped frame, and the driving assembly is used for driving the first screw rod to rotate.

Preferably, the driving assembly comprises a motor, a working cavity is arranged in the supporting plate, the motor is fixedly arranged in the working cavity, and the output end of the motor is connected with the first screw rod.

Preferably, the working cavity is communicated with a plurality of groups of heat dissipation holes.

Preferably, a filter screen is arranged on the supporting plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a portable upper carrier roller set, which has the following beneficial effects:

when the angle of side direction bearing roller is adjusted to needs, through starting lifting unit, lifting unit drives the lifter plate and goes up and down, drives two sets of articulated seats through the lifter plate and goes up and down, drives the sleeve simultaneously and goes up and down, and the sleeve slides in the sleeve at the in-process telescopic column that goes up and down, and first connecting plate can take place to rotate on first U type frame simultaneously, consequently realizes the angle modulation of side direction layer board, consequently provides one kind and can adjust the angle of side direction bearing roller according to the demand of difference, has improved applicable scope, the portable upper idler group of reinforcing practicality.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

fig. 2 is a schematic diagram of a front view structure of a transverse idler and a connecting structure thereof;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 4 is an enlarged schematic view of the B part of fig. 1 according to the present utility model.

Reference numerals: 1. a supporting plate; 2. a transverse carrier roller; 3. a lateral idler; 4. a first connection plate; 5. a first U-shaped frame; 6. a second connecting plate; 7. a telescopic column; 8. a sleeve; 9. a hinge base; 10. a lifting plate; 11. a second U-shaped frame; 12. a first screw rod; 13. a slide bar; 14. a motor; 15. a heat radiation hole; 16. and (3) a filter screen.

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.

Examples

Referring to fig. 1-4, a portable upper roller set is disclosed, a transverse roller 2 and a lateral roller 3 are provided on a supporting plate 1, the lateral roller 3 is provided with two sets, a second U-shaped frame 11 is fixedly installed on the supporting plate 1, a screw rod is rotatably connected with the top of the second U-shaped frame 11, a first screw hole is provided on a lifting plate 10, the first screw rod is in threaded connection with the first screw hole, two sets of first sliding holes are provided on the lifting plate 10, two sets of sliding rods 13 are respectively in sliding connection with the two sets of first sliding holes, the bottom ends of the two sets of sliding rods 13 are fixedly installed on the supporting plate 1, the top ends of the two sets of sliding rods 13 are fixedly installed on the top of the second U-shaped frame 11, a working cavity is provided in the supporting plate 1, a motor 14 is fixedly installed in the working cavity, the output end of the motor 14 is connected with the first screw rod, a starting motor 14 can drive the first screw rod to rotate, the motor 14 is a well-known device of a person skilled in the art who directly purchases on the market, the device is only used, the structure and the function of the device are not improved, the device is not described in detail, the motor 14 is provided with a control switch matched with the motor, the installation position of the control switch is selected according to the actual use requirement, the operation control is convenient for operators, the lifting plate 10 is driven to lift by the rotation of a first screw rod, the lifting plate 10 slides on two groups of sliding rods 13, the first U-shaped frame 5 is fixedly arranged on the supporting plate 1, the first connecting plate 4 is hinged with the first U-shaped frame 5, the two ends of the transverse supporting plate 1 are respectively connected with the first connecting plate 4 and the second connecting plate 6 in a rotating way, the telescopic column 7 is connected with the second connecting plate 6, the telescopic column 7 is in sliding sleeve connection with the sleeve 8, the two groups of hinge seats 9 are respectively fixedly arranged on the sleeve 8 and the lifting plate 10, when the angle of the lateral supporting roller 3 needs to be regulated, the lifting plate 10 is lifted, the lifting plate 10 drives the two groups of hinging seats 9 to lift, and simultaneously drives the sleeve 8 to lift, the sleeve 8 slides in the sleeve 8 in the lifting process of the telescopic column 7, and simultaneously the first connecting plate 4 can rotate on the first U-shaped frame 5, so that the angle adjustment of the lateral supporting plate 1 is realized.

Referring to fig. 1 and 4, a plurality of groups of heat dissipation holes 15 are formed in the working cavity, heat is generated when the motor 14 is started, the heat dissipation from the working cavity can be accelerated through the heat dissipation holes 15, a filter screen 16 is arranged on the supporting plate 1, and the possibility that dust enters the working cavity through the heat dissipation holes 15 can be reduced through the filter screen 16.

To sum up, this portable upper idler group is when using, when the angle of needs regulation side direction bearing roller 3, through starting lifting unit, lifting unit drives lifter plate 10 and goes up and down, drives two sets of articulated seat 9 through lifter plate 10 and goes up and down, drives sleeve 8 simultaneously and goes up and down, and sleeve 8 slides in sleeve 8 at the in-process telescopic column 7 that goes up and down, and simultaneously first connecting plate 4 can take place to rotate on first U type frame 5, consequently realizes the angle modulation of side direction layer board 1.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (5)

1. The utility model provides a portable upper idler group, includes the layer board, is provided with horizontal bearing roller and side direction bearing roller on the layer board, and side direction bearing roller is provided with two sets of, its characterized in that still includes:

the angle adjusting assembly is provided with two groups, and is used for adjusting the angle of the lateral carrier roller, and comprises a first connecting plate, a first U-shaped frame, a second connecting plate, a telescopic column, a sleeve, two groups of hinging seats and a lifting plate, wherein the first U-shaped frame is fixedly arranged on a supporting plate, the first connecting plate is hinged with the first U-shaped frame, two ends of the transverse supporting plate are respectively and rotatably connected with the first connecting plate and the second connecting plate, the telescopic column is connected with the second connecting plate, the telescopic column is sleeved with the sleeve in a sliding manner, and the two groups of hinging seats are respectively and fixedly arranged on the sleeve and the lifting plate;

and the lifting assembly is used for lifting the lifting plate and is arranged on the supporting plate.

2. A portable upper idler set according to claim 1, wherein: the lifting assembly comprises a second U-shaped frame, a first screw rod, two groups of sliding rods and a driving assembly, wherein the second U-shaped frame is fixedly arranged on the supporting plate, the screw rod is rotationally connected with the top of the second U-shaped frame, a first screw hole is formed in the lifting plate, the first screw rod is in threaded connection with the first screw hole, two groups of first sliding holes are formed in the lifting plate, the two groups of sliding rods are respectively and slidably connected with the two groups of first sliding holes, the bottoms of the two groups of sliding rods are fixedly arranged on the supporting plate, the top of the two groups of sliding rods are fixedly arranged on the top of the second U-shaped frame, and the driving assembly is used for driving the first screw rod to rotate.

3. A portable upper idler set according to claim 2, wherein: the driving assembly comprises a motor, a working cavity is arranged in the supporting plate, the motor is fixedly arranged in the working cavity, and the output end of the motor is connected with the first screw rod.

4. A portable upper idler set according to claim 3, wherein: and the working cavities are communicated with one another to form a plurality of groups of heat dissipation holes.

5. A portable upper idler set according to claim 4, wherein: the supporting plate is provided with a filter screen.