CN209889911U

CN209889911U - Edge covering mechanism based on dense mesh type safe vertical net

Info

Publication number: CN209889911U
Application number: CN201920030709.4U
Authority: CN
Inventors: 陈国红
Original assignee: FUKANG LINLI NET INDUSTRY Co Ltd
Current assignee: FUKANG LINLI NET INDUSTRY Co Ltd
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2020-01-03
Anticipated expiration: 2029-01-09

Abstract

The utility model discloses a hemming mechanism based on a dense mesh type safety vertical net, which comprises a frame, wherein a hemming machine is arranged at the rear side of the upper surface of the frame, a first servo motor is arranged at the front side of the upper surface of a lower base plate of the frame, the output end shaft of the first servo motor is connected with one end of a first rotating shaft, the other end of the first rotating shaft is in key connection with a first belt pulley, a slide way is arranged at the front side of the upper surface of the frame, a slide block is in sliding connection with the slide way, the upper surface of the slide block is provided with a vertical plate, the middle part of the left surface of the vertical plate is provided with a ball bearing, a second rotating shaft is rotationally arranged in the ball bearing, the right end of the second rotating shaft penetrates through the vertical plate and is in key connection with a second belt pulley, the second belt pulley is in transmission with the first belt pulley through a belt, the left end of the second, carry out the rolling after borduring, convenient storage and transportation, the rolling is fast, and is efficient, and the stationarity is good, and the practicality is strong.

Description

Edge covering mechanism based on dense mesh type safe vertical net

Technical Field

The utility model relates to a close mesh formula safety founds net processing technology field, and concrete field is based on the mechanism of borduring of close mesh formula safety founds net.

Background

The dense mesh type safety net is generally adopted in constructional engineering, and mainly has the purpose of on-site safety protection of constructional engineering. Can effectively prevent various objects on the construction site from freely falling, thereby generating the buffer effect. So it is also called as "dense mesh type safety vertical net". That is, we generally see a colored vertical net that surrounds the entire building during construction, mostly green, and also partially blue or a very small number of other colors.

Edge covering is an important step in the production flow of the dense-mesh type safety vertical net, most of the existing edge covering mechanisms accumulate the dense-mesh type safety vertical net aside after edge covering, so that messy working sites are caused, and the storage and transportation are inconvenient, so that the edge covering mechanism based on the dense-mesh type safety vertical net is needed to solve the problems

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism of borduring based on net is found to close mesh formula safety to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the edge covering mechanism based on the dense mesh type safety vertical net comprises a frame, wherein an edge covering machine is arranged on the rear side of the upper surface of the frame, a first servo motor is arranged on the front side of the upper surface of a lower bottom plate of the frame, the output end shaft of the first servo motor is connected with one end of a first rotating shaft, the other end of the first rotating shaft is in key connection with a first belt pulley, a vertical plate is arranged on the right side of the upper surface of the frame, a ball bearing is arranged in the middle of the left surface of the vertical plate, a second rotating shaft is rotationally arranged in the ball bearing, the right end of the second rotating shaft penetrates through the vertical plate and is in key connection with a second belt pulley, the second belt pulley is in transmission with the first belt pulley through a belt, a first winding drum is arranged at the left end of the second rotating shaft, one end of a telescopic rod is arranged on each of the upper side and the lower side of the left surface of the first winding, the upper surface of motor cabinet is equipped with second servo motor, the left side wall hub connection that first reel was stretched out to second servo motor's output has the one end of lead screw, the outside threaded connection of lead screw has the nut, the outside of nut is equipped with the connecting plate, both sides all are equipped with the one end of connecting rod about the left surface of connecting plate, the other end of connecting rod all with second reel fixed connection.

Preferably, the upper surface of frame and the one end that is equipped with the stand in the front side symmetry of taping machine, the other end of stand all with diaphragm fixed connection, the upper surface left and right sides of diaphragm all is equipped with T type pole, the lower extreme of T type pole run through the diaphragm all with mounting bracket fixed connection, the outside of T type pole is equipped with the spring, the lower extreme of spring is connected with the upper surface of mounting bracket, the upper end of spring is connected with the lower surface of diaphragm, rotate through the connecting axle between the inside wall about the mounting bracket and be equipped with the roller.

Preferably, the outer diameter of the first pulley is smaller than the outer diameter of the second pulley.

Preferably, the lower surface of frame evenly is equipped with the supporting leg, the quantity of supporting leg is 4, the lower extreme of supporting leg all is equipped with the rubber foot seat.

Compared with the prior art, the beneficial effects of the utility model are that: the edge covering mechanism based on the dense mesh type safety vertical net is used for covering the safety vertical net through an edge covering machine, when the edge covering mechanism is used, a roll shaft is lifted upwards, a spring is stressed and compressed, the safety vertical net penetrates through the lower end of the roll shaft, then the roll shaft is put down, the roll shaft is pressed on the upper surface of the safety vertical net under the action of spring elasticity, the stability of the safety vertical net during edge covering and winding is ensured, the safety vertical net is prevented from being stacked and folded, a screw rod is driven to rotate through a second servo motor, a nut on the outer side of the screw rod moves in the horizontal direction when the screw rod rotates, a connecting plate is driven to move, the connecting plate drives a second winding drum to move in the horizontal direction through a connecting rod, so that the distance between the first winding drum and the second winding drum is adjusted, the safety vertical nets with different widths are wound, a first belt pulley is driven to rotate through the first servo motor, the second belt pulley drives the first reel through the second pivot and rotates, drives the second reel through the telescopic link when the first reel rotates, rotates through first reel and second reel and founds the net to the safety after borduring and carries out the rolling, can be applicable to the safe net of founding of different width, rolls after borduring, conveniently stores and transports, and the rolling is fast, and is efficient, and the stationarity is good, and the practicality is strong.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic diagram of the right-side view structure of the present invention;

fig. 3 is a schematic sectional view of the structure of fig. 2 taken along the direction a.

In the figure: 1-frame, 2-taping machine, 3-first servo motor, 4-first rotating shaft, 5-first belt pulley, 6-vertical plate, 7-ball bearing, 8-second rotating shaft, 9-second belt pulley, 10-first winding drum, 11-telescopic rod, 12-second winding drum, 13-motor base, 14-second servo motor, 15-lead screw, 16-nut, 17-connecting plate, 18-connecting rod, 19-upright column, 20-transverse plate, 21-T type rod, 22-mounting rack, 23-spring, 24-roll shaft, 25-supporting leg, 26-rubber foot base.

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

Referring to fig. 1-3, the present invention provides a covered edge mechanism based on a dense mesh type safety vertical net, which comprises: the edge covering mechanism based on the dense mesh type safety vertical net comprises a frame 1, wherein an edge covering machine 2 is arranged on the rear side of the upper surface of the frame, the safety vertical net is covered by the edge covering machine, a first servo motor 3 is arranged on the front side of the upper surface of a lower bottom plate of the frame, the output end of the first servo motor is connected with one end of a first rotating shaft 4, the other end of the first rotating shaft is in key connection with a first belt pulley 5, a vertical plate 6 is arranged on the right side of the upper surface of the frame, a ball bearing 7 is arranged in the middle of the left surface of the vertical plate, a second rotating shaft 8 is rotationally arranged in the ball bearing, the friction force generated when the second rotating shaft rotates is reduced through the ball bearing, the stability of the second rotating shaft during rotation is ensured, the right end of the second rotating shaft penetrates through the vertical plate and is in key connection with a second belt pulley 9, the second belt pulley is in transmission with the first belt pulley through a belt 10, the upper side and the lower side of the left surface of the first winding drum are both provided with one end of a telescopic rod 11, the other end of the telescopic rod is provided with a second winding drum 12, a first belt pulley is driven to rotate by a first servo motor, a second belt pulley is driven to rotate by a belt, the first belt pulley drives the first winding drum to rotate by a second rotating shaft, the second winding drum is driven to rotate by the telescopic rod while the first winding drum rotates, the edge-covered safety vertical net is wound by the rotation of the first winding drum and the second winding drum, the inner bottom surface of the first winding drum is provided with a motor base 13, the upper surface of the motor base is provided with a second servo motor 14, the output end of the second servo motor extends out of the left side wall shaft of the first winding drum and is connected with one end of a lead screw 15, the outer side of the lead screw is in threaded connection with a nut 16, the outer side of the nut is provided with a connecting plate 17, the other end of the connecting rod is fixedly connected with the second winding drum, the screw rod is driven to rotate through the second servo motor, the nut on the outer side of the screw rod moves in the horizontal direction when the screw rod rotates, the connecting plate is driven to move, the connecting plate drives the second winding drum to move in the horizontal direction through the connecting rod, accordingly, the distance between the first winding drum and the second winding drum is adjusted, and winding of the safety vertical net with different widths is achieved.

Specifically, one end of the upright post 19 is symmetrically arranged on the upper surface of the frame and at the front side of the covering machine, the other end of the upright post is fixedly connected with a transverse plate 20, the left side and the right side of the upper surface of the transverse plate are provided with T-shaped rods 21, the lower ends of the T-shaped rods penetrate through the transverse plates and are fixedly connected with the mounting rack 22, the outer sides of the T-shaped rods are provided with springs 23, the lower end of the spring is connected with the upper surface of the mounting rack, the upper end of the spring is connected with the lower surface of the transverse plate, a roll shaft 24 is rotatably arranged between the left inner side wall and the right inner side wall of the mounting frame through a connecting shaft, when in use, the roll shaft is lifted upwards, the spring is stressed and compressed, meanwhile, the safe vertical net passes through the lower end of the roll shaft, then the roll shaft is put down, the roll shaft presses the upper surface of the safe vertical net under the action of spring elasticity, so that the stability of the safe vertical net during edge covering and winding is ensured, and the safe vertical net accumulation and folding are avoided.

Particularly, the external diameter of first belt pulley is less than the external diameter of second belt pulley, drives the great second belt pulley rotation of external diameter through the less first belt pulley of external diameter, increases the moment of torsion when reducing rotational speed, guarantees the stationarity of rolling.

Particularly, the lower surface of frame evenly is equipped with supporting leg 25, the quantity of supporting leg is 4, the lower extreme of supporting leg all is equipped with rubber foot seat 26, supports whole mechanism through the supporting leg, reduces the vibrations that the mechanism during operation produced through rubber foot seat.

The working principle is as follows: the utility model discloses a taping machine is used for taping the safety vertical net, when in use, the roll shaft is lifted upwards, the spring is stressed and compressed at the moment, the safety vertical net is simultaneously passed through the lower end of the roll shaft, then the roll shaft is put down, the roll shaft is pressed on the upper surface of the safety vertical net under the action of the spring elasticity, the stability of the safety vertical net during taping and rolling is ensured, the accumulation and the folding of the safety vertical net are avoided, the lead screw is driven to rotate by the second servo motor, the nut outside the lead screw moves in the horizontal direction when the lead screw rotates, the connecting plate is driven to move, the connecting plate drives the second winding drum to move in the horizontal direction by the connecting rod, thereby the distance between the first winding drum and the second winding drum is adjusted, the rolling of the safety vertical nets with different widths is realized, the first belt pulley is driven to rotate by the first servo motor, the first belt pulley drives the second belt pulley to rotate by the belt, the first winding drum rotates and simultaneously drives the second winding drum to rotate through the telescopic rod, and the safe vertical net after edge covering is wound through rotation of the first winding drum and the second winding drum.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Mechanism of borduring based on net is found to close mesh formula safety includes frame (1), its characterized in that: the rear side of the upper surface of the rack (1) is provided with a covering machine (2), the front side of the upper surface of the lower bottom plate of the rack (1) is provided with a first servo motor (3), the output end shaft of the first servo motor (3) is connected with one end of a first rotating shaft (4), the other end of the first rotating shaft (4) is in key connection with a first belt pulley (5), the right side of the upper surface of the rack (1) is provided with a vertical plate (6), the middle part of the left surface of the vertical plate (6) is provided with a ball bearing (7), a second rotating shaft (8) is rotationally arranged in the ball bearing (7), the right end of the second rotating shaft (8) penetrates through the vertical plate (6) and is in key connection with a second belt pulley (9), the second belt pulley (9) is in transmission with the first belt pulley (5) through a belt, the left end of the second rotating shaft (8) is provided with a first winding drum (10), and the upper side and the lower side of the left surface of the first winding, the other end of telescopic link (11) is equipped with second reel (12), the interior bottom surface of first reel (10) is equipped with motor cabinet (13), the upper surface of motor cabinet (13) is equipped with second servo motor (14), the left side wall hub connection that the output of second servo motor (14) stretches out first reel (10) has the one end of lead screw (15), the outside threaded connection of lead screw (15) has nut (16), the outside of nut (16) is equipped with connecting plate (17), both sides all are equipped with the one end of connecting rod (18) about the left surface of connecting plate (17), the other end of connecting rod (18) all with second reel (12) fixed connection.

2. A hemming mechanism based on a close mesh safety net according to claim 1 wherein: the upper surface of frame (1) and the front side symmetry of taping machine (2) are equipped with the one end of stand (19), the other end of stand (19) all with diaphragm (20) fixed connection, the upper surface left and right sides of diaphragm (20) all is equipped with T type pole (21), the lower extreme of T type pole (21) runs through diaphragm (20) all with mounting bracket (22) fixed connection, the outside of T type pole (21) is equipped with spring (23), the lower extreme of spring (23) is connected with the upper surface of mounting bracket (22), the upper end of spring (23) is connected with the lower surface of diaphragm (20), rotate through the connecting axle between the inside wall about mounting bracket (22) and be equipped with roller (24).

3. A hemming mechanism based on a close mesh safety net according to claim 1 wherein: the outer diameter of the first belt pulley (5) is smaller than that of the second belt pulley (9).

4. A hemming mechanism based on a close mesh safety net according to claim 1 wherein: the lower surface of frame (1) evenly is equipped with supporting leg (25), the quantity of supporting leg (25) is 4, the lower extreme of supporting leg (25) all is equipped with rubber foot seat (26).