CN210365506U

CN210365506U - Covering belt structure of belt conveyor

Info

Publication number: CN210365506U
Application number: CN201921045654.0U
Authority: CN
Inventors: 赵星星; 谷瑞斯; 王宇
Original assignee: Jiangsu Guruis Mechanical And Electrical Engineering Co ltd
Current assignee: Jiangsu Guruis Mechanical And Electrical Engineering Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-21
Anticipated expiration: 2029-07-05

Abstract

The utility model relates to a belt conveyor's cover band structure, this cover band structure include the flexible face of sheltering from, supporting framework and the counter weight structure of the left and right sides, flexible face of sheltering from links to each other with the conveyer frame through supporting framework, on the flexible face of sheltering from of the left and right sides was arranged respectively in to the counter weight structure, the counter weight structure made the flexible face of sheltering from of both sides closed in butt joint department under the action of gravity. The utility model provides a feed inlet rigidity problem of current apron structure, simple structure, reliable can be rain-proof, also can press down dirt, environmental suitability is strong.

Description

Covering belt structure of belt conveyor

Technical Field

The utility model relates to a belt conveyor's cover area structure is applicable to the different length distance transport technical field of likepowder, graininess and the bulk material of fritter form.

Background

A carrier roller type belt conveyor (hereinafter referred to as carrier roller belt conveyor) is a common general conveying device in the market at present, is mainly used for long-distance conveying, is a single-machine or multi-machine combined conveying system, is used for conveying powdery, granular and small-block materials horizontally or at a certain inclination angle, and is widely applied to industries such as grain, coal, electric power, metallurgy, chemical industry, machinery, light industry, harbors and the like.

The cover structure form of its zhong section is the apron formula, when linking to each other with the feed inlet, and the rigidity can not remove, can not satisfy the feeding transportation of different positions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the difference of above-mentioned prior art, provide a band conveyer's shroud structure to adapt to movable feed inlet.

The technical scheme of the utility model as follows:

the covering belt structure of the belt conveyor is characterized by comprising flexible shielding surfaces, a supporting framework and a counterweight structure, wherein the flexible shielding surfaces are arranged on the left side and the right side, the flexible shielding surfaces are connected with a conveyor frame through the supporting framework, the counterweight structure is arranged on the flexible shielding surfaces on the left side and the right side respectively, and the counterweight structure enables the flexible shielding surfaces on the two sides to be closed at a butt joint under the action of gravity.

Preferably, the support framework comprises an inner lining plate and a through pressing plate, the inner lining plate and the through pressing plate are arranged along the length direction of the flexible shielding surface, the side edge of the inner lining plate is fixedly connected with the conveyor rack, the bottom edge of the flexible shielding surface covers the corresponding inner lining plate, and the through pressing plate is pressed on the flexible shielding surface and is matched with the inner lining plate to clamp and fix the corresponding flexible shielding surface together.

Preferably, the counterweight structure comprises a plurality of counterweight plates and counterweight plate supporting plates which are arranged at intervals, and each counterweight plate consists of a counterweight plate body and a bent part arranged at the end part of the counterweight plate body; the weight plate is arranged along the width direction of the flexible shielding surface, the bending part of the weight plate extends to the top edge of the flexible shielding surface, and the weight plate body and the weight plate supporting plate are arranged in pairs and jointly clamp and fix the corresponding flexible shielding surface; the positions of the balance weight plates on the left side and the right side correspond to each other, and the two bending parts at the corresponding positions enable the top edges of the flexible shielding surfaces on the two sides to be pressed.

Preferably, the counterweight plate is provided with a counterweight block which is arranged on the upper side.

Preferably, the joint of the left and right flexible shielding surfaces is provided with a rain shielding structure, and the rain shielding structure comprises a rain shielding plate and a pressing plate; the pressing plate is arranged along the length direction of the top edge of one flexible shielding surface, and the bending part of the balancing weight at the corresponding position is pressed against and fixes the pressing plate; the rain shield comprises a pressing part and a rain shielding part, the pressing part is arranged along the length direction of the top edge of the other flexible shielding surface and corresponds to the position of the pressing plate, and the rain shielding part is arranged above the joint of the two flexible shielding surfaces.

Preferably, the rain shield and the pressure plate are of a sectional structure arranged in pairs.

The utility model discloses a cover and take structure, through the welt, lead to the clamp plate to fix the shielding face that corresponds on conveyer interlude sheet metal component (frame), control the top combination department of shielding face and pass through the screw fixation and compress tightly by the portion of bending of counterweight plate. When berthhing the bank because of the ship, insert the top combination department of sheltering from the face about the feed inlet, can be according to the far and near distance removal feed inlet position that the ship berthhed, moving direction is along the normal direction of cover area, and the sheltering from face of track part after the removal can be closed automatically because of the effect of counter weight structure, and adds the rain-proof effect of weather shield.

The utility model provides a feed inlet rigidity problem of current apron structure, simple structure, reliable can be rain-proof, also can press down dirt, environmental suitability is strong. The utility model is suitable for an all application areas of former apron formula bearing roller formula belt feeder, the transformation of former bearing roller formula belt conveyor of specially adapted has and reforms transform with low costsly, advantage such as cycle weak point.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of portion I of FIG. 2;

FIG. 4 is a schematic structural view (with rain shielding structure) of the present invention;

FIG. 5 is an enlarged view of section II of FIG. 4;

FIG. 6 is a side view of FIG. 4;

FIG. 7 is an enlarged view of section III of FIG. 6;

in the figure: the flexible shielding surface is 1, the inner lining plate is 2, the pressing plate is 3, the counterweight plate is 4, the counterweight plate supporting plate is 5, the counterweight plate body is 6, the bending part of the counterweight plate is 7, the counterweight block is 8, the rain shielding plate is 9, the pressing plate is 10, the pressing part is 11, the rain shielding part is 12, the air chamber is 13, the lower carrier roller is 14, the carrier roller supporting frame is 15, the tray bracket is 16, and the throttling hole is 17.

Detailed Description

Example 1

As shown in fig. 1-3, the cover belt structure of the belt conveyor comprises a flexible shielding surface 1 at the left side and the right side, a supporting framework and a counterweight structure, wherein the flexible shielding surface is connected with the conveyor frame through the supporting framework, the counterweight structure is respectively arranged on the flexible shielding surfaces at the left side and the right side, and the counterweight structure enables the flexible shielding surfaces at the two sides to be closed at the butt joint under the action of gravity.

The supporting framework comprises an inner lining plate 2 and a through pressing plate 3, the inner lining plate and the through pressing plate are arranged along the length direction of the flexible shielding surface, the side edge of the inner lining plate is fixedly connected with the conveyor rack, the bottom edge of the flexible shielding surface covers the corresponding inner lining plate, and the through pressing plate is pressed on the flexible shielding surface and matched with the inner lining plate to clamp and fix the corresponding flexible shielding surface together.

The counterweight structure comprises a plurality of counterweight plates 4 and counterweight plate supporting plates 5 which are arranged at intervals, and each counterweight plate is composed of a counterweight plate body 6 and a bending part 7 arranged at the end part of the counterweight plate body; the weight plate is arranged along the width direction of the flexible shielding surface, the bending part of the weight plate extends to the top edge of the flexible shielding surface, and the weight plate body and the weight plate supporting plate are arranged in pairs and jointly clamp and fix the corresponding flexible shielding surface; the positions of the balance weight plates on the left side and the right side correspond to each other, and the two bending parts at the corresponding positions enable the top edges of the flexible shielding surfaces on the two sides to be pressed. The counterweight plate is provided with a counterweight block 8 which is arranged on the upper side.

Example 2

As shown in fig. 4-7, on the basis of embodiment 1, a rain shielding structure is arranged at the butt joint of the left and right flexible shielding surfaces, and the rain shielding structure includes a rain shielding plate 9 and a pressing plate 10; the pressing plate is arranged along the length direction of the top edge of one flexible shielding surface, and the bending part of the balancing weight at the corresponding position is pressed against and fixes the pressing plate; the rain shield comprises a pressing part 11 and a rain shielding part 12, the pressing part is arranged along the length direction of the top edge of the other flexible shielding surface and corresponds to the position of the pressing plate, and the rain shielding part is arranged above the joint of the two flexible shielding surfaces. The rain baffle and the pressing plate are of sectional structures arranged in pairs.

As shown in fig. 1-7, the belt conveyor is an air cushion machine, in which a single air chamber air cushion machine is used, an air chamber 13 is arranged in a V-shaped structure, a carrier roller support frame 15 with a lower carrier roller 14 is arranged at the bottom, and a disc groove bracket 16 matched with the V-shaped air chamber is arranged on the carrier roller support frame.

Claims

1. The covering belt structure of the belt conveyor is characterized by comprising flexible shielding surfaces, a supporting framework and a counterweight structure, wherein the flexible shielding surfaces are arranged on the left side and the right side, the flexible shielding surfaces are connected with a conveyor frame through the supporting framework, the counterweight structure is arranged on the flexible shielding surfaces on the left side and the right side respectively, and the counterweight structure enables the flexible shielding surfaces on the two sides to be closed at a butt joint under the action of gravity.

2. The cover belt structure of the belt conveyor according to claim 1, wherein the supporting framework comprises an inner lining plate and a through pressing plate, the inner lining plate and the through pressing plate are arranged along the length direction of the flexible shielding surface, the side edges of the inner lining plate are fixedly connected with the conveyor frame, the bottom edge of the flexible shielding surface covers the corresponding inner lining plate, and the through pressing plate is pressed on the flexible shielding surface and cooperates with the inner lining plate to clamp and fix the corresponding flexible shielding surface.

3. The cover belt structure of the belt conveyor according to claim 1 or 2, wherein the counterweight structure comprises a plurality of counterweight plates and counterweight plate support plates which are arranged at intervals, and the counterweight plates are composed of counterweight plate bodies and bent parts arranged at the end parts of the counterweight plate bodies; the weight plate is arranged along the width direction of the flexible shielding surface, the bending part of the weight plate extends to the top edge of the flexible shielding surface, and the weight plate body and the weight plate supporting plate are arranged in pairs and jointly clamp and fix the corresponding flexible shielding surface; the positions of the balance weight plates on the left side and the right side correspond to each other, and the two bending parts at the corresponding positions enable the top edges of the flexible shielding surfaces on the two sides to be pressed.

4. A cover belt structure for a belt conveyor as in claim 3 wherein said weight plate has a weight member disposed thereon, said weight member being disposed offset upwardly.

5. A cover belt structure of a belt conveyor as in claim 3, wherein a rain shielding structure is provided at the butt joint of the left and right flexible shielding surfaces, and the rain shielding structure comprises a rain shielding plate and a pressing plate; the pressing plate is arranged along the length direction of the top edge of one flexible shielding surface, and the bending part of the balancing weight at the corresponding position is pressed against and fixes the pressing plate; the rain shield comprises a pressing part and a rain shielding part, the pressing part is arranged along the length direction of the top edge of the other flexible shielding surface and corresponds to the position of the pressing plate, and the rain shielding part is arranged above the joint of the two flexible shielding surfaces.

6. A cover belt structure for a belt conveyor as in claim 5 wherein the rain deflector and the pressure plate are segmented in pairs.