Anti-falling device for inclined belt tensioning wheel
Technical Field
The application relates to the technical field of inclined belt tensioning wheels, in particular to an inclined belt tensioning wheel anti-falling device.
Background
The tensioner is a follower that is pressed against the belt in order to change the wrap angle of the pulley or to control the tension of the belt. The belt tensioning device is a belt transmission tensioning device, and when the center distance of the belt cannot be adjusted, a tensioning wheel can be used for tensioning the belt.
The Chinese patent net discloses a belt type anti-falling device, the publication number is CN215242996U, the anti-falling device comprises a plurality of supporting rods, two end parts of the supporting rods are respectively arranged on a satellite type rotary assembly, a plurality of rollers are arranged on the supporting rods along the axial direction, a belt is sleeved between the rollers arranged along the circumferential direction of a central roller of the satellite type rotary assembly, the belt abuts against a plunger of the central roller, a tensioning support is further connected between the supporting rods, a tensioning mechanism is arranged on the tensioning support, and the belt is tensioned through the tensioning mechanism. The utility model solves the problems that in the process that the central roller of the conventional satellite type rotary assembly moves from top to bottom, the plunger paste inserted into the central roller is easy to fall off automatically, and the production flow and the production efficiency of the plunger paste are affected.
The scheme also has the following problems that potential safety hazards exist under the inclined belt tensioning wheel, and materials are easy to leak from the bottom.
Therefore, in order to solve the problems, the application provides a fall protection device for a tensioner of an inclined belt.
Disclosure of utility model
The utility model aims to provide an anti-falling device for an inclined belt tensioning wheel, so as to solve the problems in the prior art.
The anti-falling device of the inclined belt tensioning wheel comprises a first U-shaped plate, wherein an anti-falling mechanism and a recovery mechanism are arranged on the side face of the first U-shaped plate;
The anti-falling mechanism comprises a supporting part and an anti-falling part, and the supporting part is positioned on the side surface of the anti-falling part;
The supporting part comprises a second U-shaped plate, the second U-shaped plate is positioned in the first U-shaped plate, the side surface of the second U-shaped plate and the side surface of the first U-shaped plate are installed through bolts, and the side surface of the first U-shaped plate is provided with a belt conveyor;
The anti-falling part comprises a mountain-shaped U-shaped plate, a first U-shaped groove plate is arranged on the side face of the mountain-shaped U-shaped plate through bolt installation, a third U-shaped plate is arranged on the side face of the belt conveyor, the side face of the third U-shaped plate is rotationally connected with the side face of the belt conveyor through a bearing, and the top face of the inner portion of the first U-shaped groove plate is in contact with the bottom face of the belt conveyor.
Preferably, the recycling mechanism comprises a storage box, the side surface of the storage box is in contact with the side surface of the belt conveyor, a transverse plate is fixedly arranged on the side surface of the first U-shaped plate, and the side surface of the transverse plate is fixedly connected with the side surface of the third U-shaped plate.
Preferably, the installation of the bolt is passed through with the diaphragm top surface to the mountain shape U template bottom surface, the inside bottom surface of mountain shape U template and belt feeder bottom surface contact setting, mountain shape U template side is fixed to be provided with two baffles.
Preferably, the side of the U-shaped plate is fixedly provided with a first support box, and the bottom surface of the first support box is fixedly connected with the top surface of the second U-shaped plate.
Preferably, the side surface of the first supporting box is fixedly provided with a second supporting plate, and the side surface of the second supporting plate is contacted with the side surface of the belt machine.
Preferably, the first clamping block is fixedly arranged on the bottom surface of the first supporting box, the second supporting box is fixedly arranged on the bottom surface of the U-shaped plate, a first clamping groove is formed in the side surface of the second supporting box in a penetrating mode, and the outer surface of the first clamping groove is clamped with the outer surface of the first clamping block.
In summary, the anti-falling device for the inclined belt tensioning wheel has the beneficial effects that the anti-falling mechanism is arranged to recycle the materials falling from the bottom surface of the inclined belt conveyor, so that the materials are prevented from splashing everywhere, the materials are effectively collected and reused, the first U-shaped plate is arranged to support the inclined belt conveyor, and the materials at the bottoms of two sides of the belt conveyor are blocked by the second U-shaped plate and the third U-shaped plate, so that the anti-falling device is convenient to disassemble;
Through setting up recovery mechanism, be convenient for retrieve the material to the recovery unit that the bottom set up, carry out bolt installation through the diaphragm of setting simultaneously to dismantle the both sides fast, the in-process that makes the material drop through the baffle of setting simultaneously can be accurate get into the receiver, and then the conveying efficiency of effectual promotion material.
Drawings
FIG. 1 is a perspective front cross-sectional view of the structure of the present utility model;
FIG. 2 is a perspective bottom view of the structure of the present utility model;
FIG. 3 is a perspective elevation view of the structure of the present utility model;
fig. 4 is a perspective side view of the structure of the present utility model.
The reference numerals illustrate the first U-shaped plate 1, the fall prevention mechanism 2, the second U-shaped plate 201, the belt conveyor 202, the mountain-shaped U-shaped plate 203, the first U-shaped groove plate 200, the third U-shaped plate 204, the recovery mechanism 3, the storage box 301, the cross plate 302, the baffle 303, the first support box 304, the second support plate 305, the first clamping block 306, and the second support box 307.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
Embodiment one:
Referring to fig. 1-4, the utility model provides a technical scheme that the anti-falling device of an inclined belt tensioning wheel comprises a first U-shaped plate 1, wherein an anti-falling mechanism 2 and a recovery mechanism 3 are arranged on the side surface of the first U-shaped plate 1;
The anti-falling mechanism 2 comprises a supporting part and an anti-falling part, and the supporting part is positioned on the side surface of the anti-falling part;
The supporting part comprises a second U-shaped plate 201, the second U-shaped plate 201 is positioned in the first U-shaped plate 1, the side surface of the second U-shaped plate 201 and the side surface of the first U-shaped plate 1 are installed through bolts, and a belt conveyor 202 is installed on the side surface of the first U-shaped plate 1;
The anti-falling part comprises a mountain-shaped U-shaped plate 203, a first U-shaped groove plate 200 is arranged on the side face of the mountain-shaped U-shaped plate 203 through bolt installation, a third U-shaped plate 204 is arranged on the side face of the belt conveyor 202, the side face of the third U-shaped plate 204 is rotationally connected with the side face of the belt conveyor 202 through a bearing, and the top face inside the first U-shaped groove plate 200 is in contact with the bottom face of the belt conveyor 202.
Example two
Referring to fig. 1-4, and based on the first embodiment, further obtain:
The recovery mechanism 3 comprises a storage box 301, the side surface of the storage box 301 is in contact with the side surface of the belt conveyor 202, a transverse plate 302 is fixedly arranged on the side surface of the first U-shaped plate 1, the side surface of the transverse plate 302 is fixedly connected with the side surface of the third U-shaped plate 204, and the inclined belt conveyor is better supported through the transverse plate 302.
Further, in this embodiment, the bottom surface of the mountain-shaped U-shaped board 203 is installed and arranged on the top surface of the transverse board 302 by bolts, the bottom surface of the inside of the mountain-shaped U-shaped board 203 is contacted with the bottom surface of the belt conveyor 202, two baffles 303 are fixedly arranged on the side surface of the mountain-shaped U-shaped board 203, and materials are prevented from falling from two sides by arranging the baffles 303.
Further, the side surface of the mountain-shaped U-shaped board 203 of the embodiment is fixedly provided with a first supporting box 304, the bottom surface of the first supporting box 304 is fixedly connected with the top surface of the second U-shaped board 201, and materials falling from the bottom of the side surface of the belt conveyor are collected by arranging the first supporting box 304.
Further, in this embodiment, the side surface of the first supporting box 304 is fixedly provided with a second supporting plate 305, and the side surface of the second supporting plate 305 is in contact with the side surface of the belt conveyor 202, so that the material is recovered from one end surface of the belt conveyor by arranging the second supporting plate 305.
Further, in this embodiment, the bottom surface of the first supporting box 304 is fixedly provided with a first clamping block 306, the bottom surface of the mountain-shaped U-shaped board 203 is fixedly provided with a second supporting box 307, the side surface of the second supporting box 307 is provided with a first clamping groove in a penetrating way, and the outer surface of the first clamping groove is clamped with the outer surface of the first clamping block 306, so that the second supporting box 307 is quickly assembled and disassembled.
During the use, through setting up anti-falling mechanism 2, install through setting up first U template 201 and first U template 1 to make the dust that belt feeder 202 dropped retrieve from both sides, carry out the bolt installation mountain character U template 203 simultaneously and retrieve the dust that belt feeder 202 bottom dropped, thereby enter into the containing box 301 inside from the first U template 200 that has the slope, and then install.
While the exemplary embodiments of the ramp belt tensioner fall protection device provided by the present disclosure have been described above with reference to preferred embodiments, it will be appreciated by those skilled in the art that various changes and modifications may be made to the specific embodiments described above and that various technical features, structures set forth in the present disclosure may be variously combined without departing from the scope of the present disclosure, which is defined by the appended claims.