CN219135354U

CN219135354U - Guardrail stand conveyor

Info

Publication number: CN219135354U
Application number: CN202320280750.3U
Authority: CN
Inventors: 张维东; 王文斌; 陈玉贤; 张应龙
Original assignee: Gansu Luqiao Xinrui Transportation Technology Co ltd
Current assignee: Gansu Luqiao Xinrui Transportation Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-06-06
Anticipated expiration: 2033-02-21

Abstract

The utility model provides a guardrail column conveying device which comprises a support and a motor, wherein the support comprises supporting legs and longitudinal beams, the support is symmetrically arranged on the left side and the right side, a set of conveying units are respectively arranged on the support on the left side and the right side, a first driven shaft is arranged between the conveying units on the left side and the right side, the conveying units comprise a second driven shaft and a third driven shaft, two ends of the first driven shaft are respectively arranged on the supporting legs on the left side and the right side, an intermediate transmission chain is arranged between the first driven shaft and the second driven shaft, a product conveying chain is arranged between the second driven shaft and the third driven shaft, the motor is arranged at one end of the first driven shaft, and a first transmission chain is arranged between the motor and the first driven shaft. The technical problems that the labor intensity is high, the efficiency is low, the influence of human factors is large, and the quality of a finished product is difficult to guarantee due to the fact that manual transportation is adopted after the existing upright post is processed are solved. The utility model can be widely applied to section bar production lines.

Description

Guardrail stand conveyor

Technical Field

The utility model relates to a conveying device, in particular to a guardrail column conveying device.

Background

After guardrail stand processing is accomplished, need carry it from the production line down and pack, traditional mode adopts the manual work to carry the stand from one by one on the production line down mostly, carries to the packing department, and this mode is not only artifical physical power consumption big, and conveying efficiency is low, and artifical transport speed influences the continuous operation of production line to because the human factor influences greatly, bump in the handling takes place easily, leads to the product impaired, leads to manufacturing cost improvement.

Disclosure of Invention

The utility model provides a guardrail upright post conveying device, which aims at the technical problems that the labor intensity is high, the efficiency is low, the influence of human factors is large, and the quality of finished products is difficult to guarantee due to the fact that manual conveying is adopted in conveying after the existing upright post is processed.

Therefore, the technical scheme of the utility model is that the guardrail column conveying device comprises a bracket and a motor, wherein the bracket comprises supporting legs and longitudinal beams, the bracket is respectively and symmetrically arranged on the left side and the right side, a set of conveying units are respectively arranged on the bracket on the left side and the right side, a first driven shaft is arranged between the conveying units on the left side and the right side, the conveying units comprise a second driven shaft and a third driven shaft, two ends of the first driven shaft are respectively arranged on the supporting legs on the left side and the right side, an intermediate transmission chain is arranged between the first driven shaft and the second driven shaft, a product conveying chain is arranged between the second driven shaft and the third driven shaft, the motor is arranged at one end of the first driven shaft, and a first transmission chain is arranged between the motor and the first driven shaft.

Preferably, the landing leg comprises a front landing leg, a middle landing leg and a rear landing leg, the front landing leg, the middle landing leg and the rear landing leg are fixedly connected through longitudinal beams, the first driven shaft is arranged at the lower part of the middle landing leg, the second driven shaft is arranged at the upper part of the front landing leg, the third driven shaft is arranged at the upper part of the rear landing leg, and the position of the third driven shaft can be adjusted along the direction of a product conveying chain.

Preferably, a material blocking plate is arranged above the rear supporting leg, a slotted hole capable of penetrating through the product conveying chain is formed in the material blocking plate, and the material blocking plate is used for preventing products from falling off the conveying chain.

Preferably, the motor, the first driven shaft, the second driven shaft and the third driven shaft are all provided with chain wheels, and the first transmission chain is connected with the motor, the first driven shaft, the middle transmission chain, the first driven shaft, the second driven shaft, the product conveying chain, the second driven shaft and the third driven shaft through the chain wheels.

Preferably, the first driven shaft is connected with the middle supporting leg, the second driven shaft is connected with the front supporting leg, and the third driven shaft is connected with the rear supporting leg through a bearing seat.

Preferably, the support legs and the motor are fixedly installed.

The utility model has the advantages that,

(1) According to the conveying device, the conveying units are respectively arranged on the brackets which are symmetrical at the left side and the right side, the conveying units at the two sides are connected through the first transmission shaft, and the two conveying units are driven by one motor, so that the equipment cost is reduced, the synchronous movement of the two conveying units is realized, and products on the product conveying chain can be stably conveyed forwards;

(2) The transmission unit realizes power transmission through the chain wheel and the transmission chain, prevents slipping and ensures more reliable power transmission;

(3) The third driven shaft position can be adjusted along the direction of the product conveying chain, and the tightness of the product conveying chain can be adjusted by adjusting the position, so that the product conveying is facilitated;

(4) Through setting up the striker plate, can avoid the product to drop from the conveying chain in the transportation, make the transportation more reliable.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

The symbols in the drawings illustrate:

1. a front leg; 2. a middle support leg; 3. a striker plate; 4. a rear leg; 5. a third driven shaft; 6. a bottom plate; 7. a longitudinal beam; 8. an inductive switch; 9. a first driven shaft; 10. a first drive chain; 11. a motor; 12. an intermediate drive train; 13. a second driven shaft; 14. a product conveying chain; 15. a boss; 16. a groove; 17. adjusting the nut; 18. adjusting a bolt; 19. and (5) cushion blocks.

Detailed Description

The utility model is further described below with reference to examples.

As shown in FIG. 1, a guardrail column conveying device is used for conveying guardrail columns after processing, and a traditional conveying mode adopts manual conveying, so that production efficiency is improved, labor intensity is reduced, and manual conveying is replaced by chain conveying. The device comprises a motor 11, a support, a chain wheel and a chain, wherein the support comprises supporting legs and a longitudinal beam 7, each supporting leg comprises a front supporting leg 1, a middle supporting leg 2 and a rear supporting leg 4, the front supporting legs 1, the middle supporting legs 2 and the rear supporting legs 4 are connected through the longitudinal beam 7, the relative positions of the supporting legs and the motor 11 are fixed, and the supporting legs and the motor 11 are fixedly arranged on a bottom plate 6.

The support is respectively a set of symmetrical arrangement in the left and right sides, respectively is equipped with one set of conveying unit on the support of left and right sides, and left side conveying unit and right side conveying unit pass through first driven shaft 9 and connect, and the lower part at the middle landing leg 2 of left and right sides is established respectively at the both ends of first driven shaft 9, and motor 11 is established in the one end of first driven shaft 9, drives two sets of conveying units through a motor 11, has both reduced equipment cost, has still realized the synchronous motion of two sets of conveying units, makes the product that is located on the product conveying chain can stable forward transport.

The conveying unit comprises a second driven shaft 13 and a third driven shaft 5, wherein the second driven shaft 13 is arranged at the upper part of the front supporting leg 1, and the third driven shaft 5 is arranged at the upper part of the rear supporting leg 4. The power is transmitted between the first driven shaft 9 and the second driven shaft 13 through the intermediate transmission chain 12, a product conveying chain 14 is arranged between the second driven shaft 13 and the third driven shaft 5, and the processed guardrail posts are placed on the product conveying chain 14 and are conveyed along with the movement of the conveying chain. The side of the product conveying chain 14 is provided with an inductive switch 8 which can be used for realizing integral linkage with a product production line.

The back landing leg 4 top is equipped with striker plate 3, is equipped with the slotted hole that can pass product conveying chain 14 on the striker plate 3, and striker plate 3 is used for preventing the product to drop from product conveying chain 14. Be equipped with first drive chain 10 between motor 11 and the first driven shaft 9, all be equipped with the sprocket on first driven shaft 9, second driven shaft 13 and the third driven shaft 5, all pass through the sprocket connection between first drive chain 10 and motor 11, first drive chain 10 and first driven shaft 9, intermediate drive chain 12 and second driven shaft 13, product conveying chain 14 and the third driven shaft 5, can prevent to skid, realize more reliable power transmission.

The first driven shaft 9 is connected with the middle supporting leg 2, the second driven shaft 13 is connected with the front supporting leg 1, and the third driven shaft 5 is connected with the rear supporting leg 4 through bearings which are arranged on the corresponding supporting legs through bearing seats. The upper side of the rear supporting leg 4 is provided with a groove 16, a boss 15 is arranged below a bearing seat on the third driven shaft 5, the boss 15 is matched with the groove 16 in size, a cushion block 19 is fixed at the end part of the rear supporting leg 4, a through hole is arranged on the cushion block 19, an adjusting bolt 18 is arranged in the through hole, one end of the adjusting bolt 18 is fixed on the side face of the bearing seat of the third driven shaft 5, an adjusting nut 17 is arranged on the adjusting bolt 18 on the outer side of the cushion block 19, the bearing seat slides along the groove 16 on the rear supporting leg 4 through rotating the adjusting nut 17, the position of the bearing seat of the third driven shaft 5 is adjusted, and the tightness adjustment of the product conveying chain 14 is realized.

This application drives the sprocket through motor 11 and rotates, realizes the transportation of product on the product conveying chain through the cooperation of each driven shaft, simple structure, and conveying efficiency is high, great reduction intensity of labour.

However, the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, so that the substitution of equivalent elements or equivalent variations and modifications within the scope of the utility model are intended to fall within the scope of the claims.

Claims

1. The utility model provides a guardrail stand conveyor, its characterized in that, includes support, motor, the support is in a set of symmetrical arrangement respectively in the left and right sides, the support includes landing leg and longeron, respectively is equipped with one set of conveying unit on the support of left and right sides, is equipped with first driven shaft between the conveying unit of left and right sides, conveying unit includes second driven shaft and third driven shaft, establish respectively on the landing leg of left and right sides at the both ends of first driven shaft, first driven shaft with be equipped with the intermediate drive chain between the second driven shaft, the second driven shaft with be equipped with the product conveying chain between the third driven shaft, the motor is established the one end of first driven shaft, the motor with be equipped with first drive chain between the first driven shaft.

2. The guardrail column conveyor of claim 1, wherein the legs include a front leg, a middle leg, and a rear leg, the first driven shaft is disposed at a lower portion of the middle leg, the second driven shaft is disposed at an upper portion of the front leg, the third driven shaft is disposed at an upper portion of the rear leg, and a position of the third driven shaft is adjustable along a direction of the product conveying chain.

3. The guardrail post conveyor of claim 2, wherein the rear leg is provided with a striker plate having a slot through which a product conveyor chain can pass, the striker plate being adapted to prevent product from falling from the product conveyor chain.

4. The guardrail column conveying device of claim 1, wherein the motor, the first driven shaft, the second driven shaft and the third driven shaft are respectively provided with a chain wheel, and the first transmission chain is connected with the motor and the first driven shaft, the intermediate transmission chain is connected with the first driven shaft and the second driven shaft, and the product conveying chain is connected with the second driven shaft and the third driven shaft through chain wheels.

5. The guardrail post conveyor of claim 2, wherein the first driven shaft is connected to the middle leg, the second driven shaft is connected to the front leg, and the third driven shaft is connected to the rear leg via bearing blocks.

6. The guardrail post conveyor of claim 1, wherein the legs and motor are fixedly mounted.