CN213595268U

CN213595268U - Belt conveyor carrier roller for logistics transportation

Info

Publication number: CN213595268U
Application number: CN202022661926.9U
Authority: CN
Inventors: 黄小红; 黄权; 毛良明
Original assignee: Shenzhen International Feichi Logistics Co ltd
Current assignee: Shenzhen International Feichi Logistics Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-02
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a belt feeder technical field, and a belt feeder bearing roller is used in commodity circulation transportation is disclosed, including the crossbeam, middle bearing roller and two side bearing rollers, middle bearing roller rotates with the crossbeam to be connected, the both ends of two side bearing rollers all are rotated through the bearing and are connected with the fixing base, a fixing base on two side bearing rollers all rotates through connecting piece and crossbeam to be connected, the both sides of two side bearing rollers all are equipped with the carriage, and carriage and crossbeam fixed connection set up, all be equipped with the threaded rod in two carriages, and the both ends of threaded rod all rotate with the upper and lower both sides inner wall of carriage respectively through the swivel housing and be connected. The utility model discloses can be convenient for adjust the angle of two side bearing rollers, prevent the material off tracking, and be convenient for the different situation transport use, stability is good, the people's of being convenient for use.

Description

Belt conveyor carrier roller for logistics transportation

Technical Field

The utility model relates to a belt feeder technical field especially relates to a belt feeder bearing roller is used in commodity circulation transportation.

Background

The belt conveyer is a continuous conveyer with fixed and movable belt conveyer, simple structure and high efficiency, and features that an endless belt conveyer is wound around drive drum and direction-changing drum, the upper and lower branches between two drums are supported by several rollers, and the belt conveyer is driven by the friction between drive drum and belt.

At present, the belt feeder is the bulk material transportation equipment commonly used, because the regulation of certain angle can not be carried out to the bearing roller on the belt feeder to often because the material on the belt is inhomogeneous in the belt feeder transportation, and lead to the off tracking phenomenon, influence the life of belt and cause the material extravagant easily, can fish tail belt when serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art because the bearing roller on the belt feeder can not carry out the regulation of certain angle to often because the material on the belt is inhomogeneous in the belt feeder transportation, and lead to the off tracking phenomenon, influence the life of belt and cause the material extravagant easily, can the problem of fish tail belt when serious, and the belt feeder bearing roller is used in the commodity circulation transportation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a belt conveyor carrier roller for logistics transportation comprises a cross beam, a middle carrier roller and two side carrier rollers, wherein the middle carrier roller is rotatably connected with the cross beam, two ends of the two side carrier rollers are rotatably connected with fixing seats through bearings, one fixing seat on the two side carrier rollers is rotatably connected with the cross beam through a connecting piece, two sides of the two side carrier rollers are respectively provided with a supporting frame, the supporting frames are fixedly connected with the cross beam, threaded rods are arranged in the two supporting frames, two ends of each threaded rod are respectively rotatably connected with the inner walls of the upper side and the lower side of the supporting frame through rotating sleeves, the two threaded rods are respectively in threaded connection with sliding blocks, the other fixing seat of the two side carrier rollers is fixedly sleeved with a fixing shaft, the side walls of the two sliding blocks are respectively provided with limiting holes matched with the fixing shaft, one ends of the two threaded rods respectively penetrate through the inner walls, and one end of each threaded rod extending to the outside is provided with a limiting mechanism.

Preferably, every stop gear all includes gear, ring gear, locating piece and spring, the gear is established with the one end movable sleeve that the threaded rod extends to outside, and the threaded rod extends to the lateral wall of outside one end and has seted up the bar hole, locating piece and spring all are located the bar downthehole, the both ends of locating piece all with threaded rod fixed connection, the both ends of spring respectively with the lateral wall fixed connection of bar hole and locating piece, ring gear and gear intermeshing, and ring gear and carriage fixed connection set up.

Preferably, the tops of the two gears are fixedly connected with a rotating handle through a connecting rod, and anti-skid grains are arranged on the surface of the rotating handle.

Preferably, the bottoms of the two ends of the cross beam are fixedly connected with mounting plates, and mounting holes are formed in the side walls of the mounting plates.

Preferably, the two support frames are internally provided with limiting rods, two ends of each limiting rod are fixedly connected with the inner walls of the upper side and the lower side of each support frame respectively, and the two sliding blocks are movably sleeved with the two limiting rods respectively.

Preferably, the two sliding blocks are arranged in a U shape.

Compared with the prior art, the utility model provides a belt feeder bearing roller is used in commodity circulation transportation possesses following beneficial effect:

1. the belt conveyor carrier roller for logistics transportation is provided with the fixing seat, the supporting frame, the sliding block, the limiting hole and the threaded rod, so that the angles of the two side carrier rollers can be conveniently adjusted, the deviation of materials is prevented, and the belt conveyor carrier roller is convenient to convey and use under different conditions;

2. this belt feeder bearing roller is used in commodity circulation transportation through the stop gear who is equipped with, can improve the stability that the side bearing roller used after adjusting.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for adjust the angle of two side bearing rollers, prevent the material off tracking, and be convenient for different situation and carry the use, stability is good, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a belt conveyor idler for logistics transportation according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a cross beam 1, a middle carrier roller 2, a side carrier roller 3, a fixing seat 4, a connecting piece 5, a support frame 6, a threaded rod 7, a sliding block 8, a fixed shaft 9, a gear 10, a gear ring 11, a positioning block 12, a spring 13, a rotating handle 14, a mounting plate 15 and a limiting rod 16.

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.

Referring to fig. 1-2, a belt conveyor idler for logistics transportation comprises a cross beam 1, an intermediate idler 2 and two side idlers 3, wherein the intermediate idler 2 is rotatably connected with the cross beam 1, two ends of each of the two side idlers 3 are rotatably connected with fixing seats 4 through bearings, one fixing seat 4 on each of the two side idlers 3 is rotatably connected with the cross beam 1 through a connecting piece 5, two sides of each of the two side idlers 3 are respectively provided with a supporting frame 6, the supporting frames 6 are fixedly connected with the cross beam 1, threaded rods 7 are respectively arranged in the two supporting frames 6, two ends of each of the threaded rods 7 are respectively rotatably connected with the upper and lower inner walls of the supporting frame 6 through rotating sleeves, the two threaded rods 7 are respectively in threaded connection with a sliding block 8, the other fixing seat 4 of each of the two side idlers 3 is fixedly sleeved with a fixed shaft 9, the side walls of the two sliding blocks 8 are respectively provided with limiting holes matched with the fixed shaft 9, and one end of each of the two threaded rods 7 extending to the outside is provided with a limiting mechanism.

Every stop gear all includes gear 10, ring gear 11, locating piece 12 and spring 13, gear 10 and threaded rod 7 extend to outside one end movable sleeve and establish, and threaded rod 7 extends to the lateral wall of outside one end and has seted up the bar hole, locating piece 12 and spring 13 all are located the bar downthehole, the both ends of locating piece 12 all with threaded rod 7 fixed connection, spring 13's both ends respectively with the lateral wall fixed connection of bar hole and locating piece 12, ring gear 11 and gear 10 intermeshing, and

ring gear

11 and 6 fixed connection settings of carriage.

The tops of the two gears 10 are fixedly connected with a rotating handle 14 through a connecting rod, and anti-slip grains are formed in the surface of the rotating handle 14, so that the gears 10 can be pulled and rotated conveniently.

The equal fixedly connected with mounting panel 15 in bottom at crossbeam 1 both ends, and the mounting hole has been seted up to mounting panel 15's lateral wall, can be convenient for install and fix crossbeam 1.

Be equipped with gag lever post 16 in two carriage 6, and the both ends of gag lever post 16 respectively with carriage 6 upper and lower both sides inner wall fixed connection setting, two sliders 8 are established with two gag lever posts 16 movable sleeves respectively, improve the stability that slider 8 reciprocated.

Two sliders 8 all are the U type setting, improve fixed axle 9 gliding stability in spacing hole.

The utility model discloses in, during the use, turning handle 14 through being equipped with, pulling turning handle 14 can drive gear 10 and remove, thereby make gear 10 break away from each other with ring gear 11, thereby it can drive gear 10 and locating piece 12 and rotate to rotate turning handle 14, locating piece 12 rotates and drives threaded rod 7 rotatory, because carriage 6 has been injectd to slider 8's position, thereby threaded rod 7 is rotatory to drive slider 8 and reciprocates, and then make fixed axle 9 can slide in slider 8's spacing downthehole, make side bearing roller 3 rotate certain angle around connecting piece 5, the spring 13 that the rethread was equipped with, spring 13's pulling force can drive locating piece 12 and remove, make gear 10 and ring gear 11 intermeshing, and then can prevent through ring gear 11 that gear 10 and bearing roller 7 are rotatory, improve the stability after side bearing roller 3 adjusts, the people's of being convenient for use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A belt conveyor carrier roller for logistics transportation comprises a cross beam (1), a middle carrier roller (2) and two side carrier rollers (3), and is characterized in that the middle carrier roller (2) is rotatably connected with the cross beam (1), the two ends of the two side carrier rollers (3) are rotatably connected with fixing seats (4) through bearings, one fixing seat (4) on the two side carrier rollers (3) is rotatably connected with the cross beam (1) through a connecting piece (5), the two sides of the two side carrier rollers (3) are respectively provided with a supporting frame (6), the supporting frame (6) is fixedly connected with the cross beam (1), threaded rods (7) are arranged in the two supporting frames (6), the two ends of the threaded rods (7) are respectively rotatably connected with the inner walls on the upper side and the lower side of the supporting frame (6) through rotating sleeves, the two threaded rods (7) are in threaded connection with sliding blocks (8), two fixed axle (9) have all been fixed to another fixing base (4) of side bearing roller (3) and have been cup jointed, two the lateral wall of slider (8) all seted up with fixed axle (9) assorted spacing hole, two the inner wall and the outside extension of two carriage (6) are run through respectively to the one end of threaded rod (7), and just two threaded rods (7) extend to outside one end and all are equipped with stop gear.

2. The belt conveyor carrier roller for logistics transportation as defined in claim 1, wherein each limiting mechanism comprises a gear (10), a gear ring (11), a positioning block (12) and a spring (13), the gear (10) and a threaded rod (7) are movably sleeved to the outer end, the threaded rod (7) extends to the outer end, a strip-shaped hole is formed in the side wall of the outer end, the positioning block (12) and the spring (13) are located in the strip-shaped hole, the two ends of the positioning block (12) are fixedly connected with the threaded rod (7), the two ends of the spring (13) are fixedly connected with the strip-shaped hole and the side wall of the positioning block (12), the gear ring (11) and the gear (10) are mutually engaged, and the gear ring (11) and the supporting frame (6) are fixedly connected.

3. The belt conveyor carrier roller for logistics transportation according to claim 2, characterized in that the tops of the two gears (10) are both fixedly connected with a rotating handle (14) through a connecting rod, and the surface of the rotating handle (14) is provided with anti-skid grains.

4. The belt conveyor carrier roller for logistics transportation according to claim 1, wherein the bottom of each of the two ends of the beam (1) is fixedly connected with a mounting plate (15), and a mounting hole is formed in a side wall of each mounting plate (15).

5. The belt conveyor carrier roller for logistics transportation according to claim 1, wherein limiting rods (16) are arranged in the two supporting frames (6), two ends of each limiting rod (16) are fixedly connected with the inner walls of the upper side and the lower side of the supporting frame (6), and the two sliding blocks (8) are movably sleeved with the two limiting rods (16).

6. The belt conveyor idler roller for logistics transportation according to claim 1, wherein the two sliding blocks (8) are both arranged in a U shape.