CN218224482U

CN218224482U - Novel guardrail net flat net device

Info

Publication number: CN218224482U
Application number: CN202222165501.8U
Authority: CN
Inventors: 靳贺松
Original assignee: Changzhou Jingerdun Guardrail Manufacturing Co ltd
Current assignee: Changzhou Jingerdun Guardrail Manufacturing Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-06
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a guardrail net processing technology field, specific novel guardrail net plain net that says so device, comprises a workbench, the rectangular hole has been seted up at the workstation middle part, rotate through the bearing equidistance in the rectangular hole and be connected with down the compression roller, the equal fixedly connected with backup pad in the left and right sides of workstation upper end, backup pad upper end fixedly connected with curb plate, the inboard fixedly connected with roof in curb plate upper end. The utility model drives the moving seat to move up and down through the work of the first hydraulic cylinder, thereby driving the upper compression roller to move up and down, and being convenient for adjusting the distance between the upper compression roller and the lower compression roller according to the thickness of the guardrail net; through the work of second pneumatic cylinder, the drive limiting plate is controlled and is moved about, is convenient for adjust the distance between the spacing gyro wheel of left and right sides according to the width of guardrail net, carries on spacingly through spacing gyro wheel to the position about the guardrail net, prevents that the guardrail net from moving in the front and back and carrying out the in-process of flat screen and taking place the skew.

Description

Novel guardrail net flat net device

Technical Field

The utility model relates to a guardrail net processing technology field specifically is a novel guardrail net plain net device.

Background

With the development of society, the living standard of people is continuously improved, the safety consciousness of people is continuously increased, the demand of people for the guardrail net is also continuously increased, and the safety of unit production and resident life is ensured by using the guardrail net. The barrier net is generally woven by a yarn, and the woven barrier net has a surface having a large or small amplitude due to winding. The amplitude is caused by internal stress, and after the guardrail net is unfolded, the stress cannot be freely released, so that the rolling phenomenon is easy to occur. It is therefore necessary to perform a flat wire operation on the barrier wire.

Patent application No. CN201220702155.6 discloses a screen flatting machine, comprising: the device comprises an upper guide roller, a lower guide roller, a guide gear, N adjusting rollers, a motor and a rack. The upper guide roller, the lower guide roller, the guide gear and the motor are installed on the rack, the lower guide roller gear is installed at the head end of the lower guide roller, and the belt wheel is installed at the tail end of the lower guide roller. An upper guide roller gear is arranged at the head end of the upper guide roller. The upper guide roller gear and the lower guide roller gear are both meshed with the guide gear. The other belt wheel is arranged on the rotating shaft of the motor. The motor drives a belt wheel arranged on the motor, the belt wheel is driven by a transmission belt to be arranged on a lower guide roller gear, the lower guide roller gear drives a guide gear, and the guide gear drives an upper guide roller gear. Above-mentioned silk screen plain net machine can not only level the silk screen of rolling up through this equipment, can not cause the level inhomogeneous phenomenon of level of silk screen moreover, has saved a large amount of manpowers simultaneously, has also protected operating personnel's hand not to be hurt.

But above-mentioned screen flattening machine is transmitting when leveling to the screen, can not carry on spacingly to the screen for the screen position takes place the skew easily, thereby influences the screen and levels the quality.

Therefore, a novel guardrail net flattening device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel guardrail net plain net device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel guardrail net flattening device comprises a workbench, wherein a rectangular hole is formed in the middle of the workbench, lower compression rollers are connected into the rectangular hole in an equidistant rotating mode through bearings, supporting plates are fixedly connected to the left side and the right side of the upper end of the workbench, a side plate is fixedly connected to the upper end of each supporting plate, a top plate is fixedly connected to the inner side of the upper end of each side plate, a first hydraulic cylinder is fixedly installed at the upper end of each top plate, a moving seat is fixedly connected to the lower end of the output end of the first hydraulic cylinder, two groups of upper compression rollers are connected between the moving seats on the left side and the right side in a rotating mode through bearings, connecting plates are fixedly connected to the left side and the right side of the upper end of the workbench and located at the front end and the rear end of each supporting plate, a second hydraulic cylinder is fixedly installed on the outer side of each connecting plate, a limiting plate is fixedly connected to the tail end of the output end of the second hydraulic cylinder, and the inner side surface of each limiting plate is fixedly connected with a v-7421274.

As a further optimization of the technical scheme, the four corners of the lower end of the workbench are fixedly provided with supporting legs.

This arrangement supports the table by means of legs.

As the further optimization of this technical scheme, lower compression roller left side fixed mounting has the double flute belt pulley, and is adjacent two sets of connect through first belt drive between the double flute belt pulley, workstation lower extreme front side fixed mounting has L type mounting panel, there is the motor L type mounting panel upper end through bolt fixed mounting, the output shaft fixed mounting of motor has driving pulley, driving pulley and front side connect through second belt drive between the double flute belt pulley.

The motor is operated to enable the driving belt wheel to rotate, the front-side double-groove belt wheel and the front-side lower pressing roller are enabled to rotate through second belt transmission, and all the lower pressing rollers are enabled to rotate simultaneously through first belt transmission to convey the guardrail net.

As a further optimization of the technical scheme, the outer side of the movable seat is fixedly connected with a sliding block, and a sliding hole for slidably connecting the sliding block is formed in the side plate.

This setting slides in the slide opening through the slider, plays the guide effect to removing the seat for remove the seat and carry out vertical reciprocating under the drive of first pneumatic cylinder, can not take place the slope, thereby make the compression roller can not take place the slope, and then guarantee the level and smooth quality of compression roller to the guardrail net.

As a further optimization of the technical scheme, the upper press roll and the lower press roll are arranged in a staggered mode.

The guardrail net is flattened by the combined action of the upper pressing roll and the lower pressing roll.

As a further optimization of the technical scheme, the limiting idler wheels and the lower press rolls are arranged in a staggered mode, the lower end faces of the limiting idler wheels and the upper end faces of the lower press rolls are located on the same water surface, and arc-shaped openings matched with the lower press rolls are formed in the lower end faces of the limiting plates.

The arrangement ensures that the lower pressing roller does not obstruct the limiting plate and the limiting roller from moving left and right, the limiting roller is used for limiting the left and right positions of the guardrail net, and the guardrail net is prevented from shifting in the process of moving back and forth to carry out net flattening.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses place the guardrail net in lower compression roller upper end for the guardrail net passes from the upper compression roller lower extreme, through the work of first pneumatic cylinder, drives and removes the seat and reciprocates, thereby drives the upper compression roller and reciprocates, is convenient for adjust the distance between upper compression roller and the lower compression roller according to the thickness of guardrail net; the second hydraulic cylinder works to drive the limiting plate to move left and right, so that the distance between the limiting idler wheels on the left side and the right side can be conveniently adjusted according to the width of the guardrail net, the limiting idler wheels are used for limiting the left position and the right position of the guardrail net, and the guardrail net is prevented from shifting in the process of moving back and forth to carry out net flattening; through motor work for driving pulley rotates, through second belt drive, makes front side double flute belt pulley and front side lower compression roller rotate, through first belt drive, makes all lower compression rollers rotate simultaneously, carries the continuous rear side of guardrail net, makes the continuous process of guardrail net between lower compression roller and the last compression roller, through lower compression roller and last compression roller combined action, flattens the arrangement to the guardrail net.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the first hydraulic cylinder, the movable seat and the upper compression roller of the present invention;

FIG. 3 is a schematic view of the connection structure of the second hydraulic cylinder, the limiting plate, the v-shaped connecting shaft and the limiting roller of the present invention;

fig. 4 is a schematic structural view of a limiting plate, a type connecting shaft and a limiting roller of the present invention.

In the figure: 1. a work table; 2. a rectangular hole; 3. a lower press roll; 4. a support plate; 5. a side plate; 6. a top plate; 7. a first hydraulic cylinder; 8. a movable seat; 9. an upper compression roller; 10. a connecting plate; 11. a second hydraulic cylinder; 12. a limiting plate; 13. a v 21274; 14. limiting rollers; 15. a support leg; 16. a double grooved pulley; 17. a first belt; 18. an L-shaped mounting plate; 19. a motor; 20. a driving pulley; 21. a second belt; 22. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: the utility model provides a novel guardrail net plain net device, includes workstation 1, the equal fixed mounting in 1 lower extreme four corners of workstation has landing leg 15, rectangular hole 2 has been seted up at 1 middle part of workstation, rotate through the bearing equidistance in the rectangular hole 2 and be connected with down

compression roller

3, 3 left sides fixed mounting of lower compression roller have double flute belt pulley 16, and adjacent two sets of connect through first belt 17 transmission between the double

flute belt pulley

16, 1 lower extreme front side fixed mounting of workstation has L type mounting panel 18, there is motor 19 on the L type mounting panel 18 through bolt fixed mounting, motor 19's output shaft fixed mounting has driving pulley 20, driving pulley 20 and front side connect through second belt 21 transmission between the double flute belt pulley 16.

The driving belt wheel 20 is driven to rotate by the motor 19, the front-side double-groove belt wheel 16 and the front-side lower pressing roller 3 are driven to rotate by the second belt 21, and all the lower pressing rollers 3 are driven to rotate simultaneously by the first belt 17 to convey the guardrail net.

The equal fixedly connected with backup pad 4 in 1 upper end left and right sides of workstation, 4 upper ends fixedly connected with curb plates 5 in the backup pad, 5 inboard fixedly connected with roofs 6 in upper end of curb plate, 6 upper ends fixed mounting of roof have first pneumatic cylinder 7, the output lower extreme fixedly connected with of first pneumatic cylinder 7 removes seat 8, remove 8 outside fixedly connected with sliders 22 of seat, set up the slide opening that is used for sliding connection slider 22 on the curb plate 5, the left and right sides remove and rotate through the bearing between the seat 8 and be connected with two sets of last compression rollers 9, go up compression roller 9 and the crisscross setting each other of compression roller 3.

Through the work of first pneumatic cylinder 7, the drive removes seat 8 and reciprocates to press roll 9 reciprocates on the drive, be convenient for adjust the distance between press roll 9 and the lower press roll 3 according to the thickness of guardrail net.

The left side and the right side of the upper end of the workbench 1 and the front end and the rear end of the support plate 4 are fixedly connected with connecting plates 10, a second hydraulic cylinder 11 is fixedly installed on the outer side of the connecting plates 10, a limiting plate 12 is fixedly connected to the tail end of the output end of the second hydraulic cylinder 11, a v-2127413 is fixedly connected to the inner side surface of the limiting plate 12 at equal intervals in the circumferential direction, a limiting roller 14 is rotatably connected to the v-2127413, the limiting roller 14 and the lower press roll 3 are arranged in a staggered mode, the lower end surface of the limiting roller 14 and the upper end surface of the lower press roll 3 are located on the same water surface, and an arc-shaped opening matched with the lower press roll 3 is formed in the lower end surface of the limiting plate 12.

Through the work of second pneumatic cylinder 11, drive limiting plate 12 and remove about, be convenient for adjust the distance between the spacing gyro wheel 14 of left and right sides according to the width of guardrail net, carry on spacingly through spacing gyro wheel 14 to the position about the guardrail net, prevent that the guardrail net from removing the in-process that carries out the flat screen in the front and back and taking place the skew.

Specifically, when the guardrail net is used, the guardrail net is placed at the upper end of the lower compression roller 3, so that the guardrail net penetrates through the lower end of the upper compression roller 9, the first hydraulic cylinder 7 works to drive the moving seat 8 to drive the upper compression roller 9 to move downwards, and the lower end face of the upper compression roller 9 is in contact with the upper end face of the guardrail net; the second hydraulic cylinder 11 works to drive the two groups of limiting plates 12 to move inwards, so that the limiting idler wheels 14 on the left side and the right side are in contact with the left side and the right side of the guardrail net, the left position and the right position of the guardrail net are limited through the limiting idler wheels 14, and the guardrail net is prevented from shifting in the process of leveling the guardrail net by moving back and forth; work through motor 19 for driving pulley 20 rotates, through the transmission of second belt 21, makes front side double flute belt pulley 16 and front side lower compression roller 3 rotate, through the transmission of first belt 17, makes all lower compression rollers 3 rotate simultaneously, carries the continuous rear side of guardrail net, makes the continuous process of guardrail net between lower compression roller 3 and last compression roller 9, through lower compression roller 3 and last compression roller 9 combined action, flattens the arrangement to the guardrail net.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a novel guardrail net plain net device, includes workstation (1), its characterized in that: the middle of the workbench (1) is provided with a rectangular hole (2), the rectangular hole (2) is internally and equidistantly connected with a lower compression roller (3) in a rotating mode through a bearing, the left side and the right side of the upper end of the workbench (1) are fixedly connected with supporting plates (4), the upper end of each supporting plate (4) is fixedly connected with a side plate (5), the inner side of the upper end of each side plate (5) is fixedly connected with a top plate (6), the upper end of each top plate (6) is fixedly provided with a first hydraulic cylinder (7), the lower end of the output end of each first hydraulic cylinder (7) is fixedly connected with a movable seat (8), two groups of upper compression rollers (9) are rotatably connected between the movable seats (8) on the left side and the right side through a bearing, the left side and the right side of the upper end of the workbench (1) and the front end and the rear end of each supporting plate (4) are respectively and fixedly connected with a connecting plate (10), the outer side of each connecting plate (10) is fixedly provided with a second hydraulic cylinder (11), the tail end of the output end of each limiting plate (12) is fixedly connected with a limiting plate (13) in a circumferential equidistant mode, and a liming 21274type connecting shaft (14) is rotatably connected with a limiting roller.

2. The novel guardrail net flattening device according to claim 1, characterized in that: and supporting legs (15) are fixedly mounted at four corners of the lower end of the workbench (1).

3. The novel guardrail net flattening device of claim 1, wherein: lower compression roller (3) left side fixed mounting has double flute belt pulley (16), and is adjacent two sets of connect through first belt (17) transmission between double flute belt pulley (16), workstation (1) lower extreme front side fixed mounting has L type mounting panel (18), there is motor (19) on L type mounting panel (18) through bolt fixed mounting, the output shaft fixed mounting of motor (19) has driving pulley (20), driving pulley (20) and front side connect through second belt (21) transmission between double flute belt pulley (16).

4. The novel guardrail net flattening device of claim 1, wherein: the outer side of the moving seat (8) is fixedly connected with a sliding block (22), and a sliding hole for slidably connecting the sliding block (22) is formed in the side plate (5).

5. The novel guardrail net flattening device of claim 1, wherein: the upper press roll (9) and the lower press roll (3) are arranged in a mutually staggered mode.

6. The novel guardrail net flattening device of claim 1, wherein: spacing gyro wheel (14) and lower compression roller (3) crisscross setting each other, just terminal surface and lower compression roller (3) up end are located same surface of water under spacing gyro wheel (14), limiting plate (12) lower terminal surface seted up with compression roller (3) assorted arc opening down.