CN213536277U

CN213536277U - Automatic discharging device for steel grating

Info

Publication number: CN213536277U
Application number: CN202022359772.8U
Authority: CN
Inventors: 衣文平; 邹志勇; 李永涛
Original assignee: Yantai Xiantang Steel Structure Co ltd
Current assignee: Yantai Xiantang Steel Structure Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-25
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a steel grating automatic discharge device, it includes conveyer belt one, one side of conveyer belt one is equipped with conveyer belt two and conveyer belt three in proper order, conveyer belt one, conveyer belt two and conveyer belt three are the linear distribution, conveyer belt two and conveyer belt one, all there is the clearance between the conveyer belt three, one side of conveyer belt two is equipped with the support frame, sliding connection has the sliding plate on the support frame, sliding cylinder has set firmly on the support frame, sliding cylinder's output shaft and sliding plate fixed connection, vertical lift cylinder has set firmly on the sliding plate, the lifter has set firmly on the output shaft of lift cylinder, two lifters have set firmly on the lifter, the clearance department of conveyer belt two both sides is arranged respectively in to two lifters. Through the mutually supporting of lift cylinder and slip cylinder, with steel grating transportation and stack together, this application has the effect that reduces operator intensity of labour when the transport, stack the steel grating.

Description

Automatic discharging device for steel grating

Technical Field

The application relates to the field of steel grating processing production, in particular to an automatic discharging device for steel gratings.

Background

The steel grating is a steel product with square lattices in the middle, which is formed by cross arrangement of flat steel and cross rods (twisted, square, round, flat, etc.) at certain intervals and welded, and is mainly used as a ditch cover plate, a steel structure platform plate, a step plate of a steel ladder, etc. The cross rod is generally made of twisted square steel, the steel grating is generally made of carbon steel, and the appearance is hot-galvanized, so that the oxidation prevention effect can be achieved. And can also be made of stainless steel. The steel grating has the performances of ventilation, lighting, heat dissipation, skid resistance, explosion resistance and the like. The steel grating is used as a subdivision product of a steel structure and is widely applied to occasions such as a platform floor, a well cover and a cover plate of a ditch of a steel structure project.

The existing Chinese patent with publication number CN204358422U discloses an environment-friendly steel grating, which comprises a bottom plate steel grating, a net bag and a cover plate steel grating, wherein the bottom plate steel grating is provided with a step-shaped through hole with the same shape as the bottom plate steel grating, the periphery of the net bag is provided with a circumferential wing, the circumferential wing is made of hard materials, the net bag is clamped in the step-shaped through hole of the bottom plate steel grating, and the cover plate steel grating is arranged on the upper surface of the net bag.

In view of the above related technologies, the inventor believes that the environment-friendly steel grating has a garbage collection function, but in the process of steel grating production and processing, when the welding and sawing of the steel grating are completed, an operator needs to carry the steel grating from the conveyor belt and stack the steel grating together, thereby increasing the labor intensity of the operator.

SUMMERY OF THE UTILITY MODEL

In order to reduce the intensity of labour of operator when transport, stack steel grating, this application provides a steel grating automatic discharge device.

The application provides a steel grating automatic discharge device adopts following technical scheme:

the utility model provides a steel grating automatic discharge device, including conveyer belt one, one side of conveyer belt one is equipped with conveyer belt two and conveyer belt three in proper order, conveyer belt one, conveyer belt two and conveyer belt three are the linear distribution, conveyer belt two and conveyer belt one, all there is the clearance between the conveyer belt three, one side of conveyer belt two is equipped with the support frame, sliding connection has the sliding plate on the support frame, sliding direction and conveyer belt two's the direction of transportation mutually perpendicular of sliding plate, sliding cylinder has set firmly on the support frame, sliding cylinder's output shaft and sliding plate fixed connection, sliding cylinder's direction is unanimous with the gliding direction of sliding plate, vertical lift cylinder has set firmly on the sliding plate, the lifter has set firmly on the output shaft of lift cylinder, two lifters have set firmly on the lifter, the clearance department of conveyer belt two both.

Through adopting above-mentioned technical scheme, conveyer belt one, the top of conveyer belt two and conveyer belt three is all arranged in on the same height, the steel grating after the processing is accomplished is through conveyer belt one, conveyer belt two, conveyer belt three transportation, conveyer belt one this moment, conveyer belt two and conveyer belt three play the effect of supporting and transporting the steel grating, lift cylinder motion this moment, drive the lifter plate and make the elevating movement from top to bottom, and then drive the lifter to rise from the clearance department of conveyer belt two both sides, lift the steel grating upwards, slide cylinder drives the sliding plate motion this moment, and then drive the steel grating motion that lifts up, transport away the steel grating from conveyer belt one, conveyer belt two and conveyer belt three, the operator again lifts the steel grating from the lifter this moment, stack together, the effect that has the intensity of labour when reducing the operator at the transport, stack the steel grating.

Optionally, the bottom that the lifter kept away from the lifter plate has set firmly vertical spacing cylinder, and the output shaft of spacing cylinder has set firmly the stopper that runs through the lifter tip, and the top on lifter top is arranged in to the stopper.

Through adopting above-mentioned technical scheme, spacing cylinder motion drives the stopper and rises to lifter tip top, and the steel grating lateral wall of lifter top is arranged in this moment and is contradicted with the stopper, and the stopper plays the effect of injecing the steel grating position, further improves the stability that the steel grating placed on the lifter.

Optionally, the top end of the lifting rod is rotatably connected with a plurality of rollers, and the top surfaces of the rollers are arranged above the top surface of the lifting rod.

Through adopting above-mentioned technical scheme, when the top of lifter was arranged in to the steel grating, the gyro wheel changed the sliding friction power between steel grating and the lifter into rolling friction power, and then reduced the resistance between steel grating and the lifter, and then more laborsaving carry, stack the steel grating.

Optionally, one side of the second conveying belt far away from the supporting frame is provided with a placing plate, and one end, close to the second conveying belt, of the placing plate is fixedly provided with at least two vertical limiting rods.

Through adopting above-mentioned technical scheme, through lift cylinder and sliding cylinder's cooperation motion, transport the steel grating to place the board directly over, sliding cylinder's output shaft shrink this moment, drive the steel grating and remove backward, the one end that the gag lever post is close to placing the board is placed in to the steel grating this moment, along with the removal of steel grating, conflict until steel grating and gag lever post, release the lifter with the steel grating, and then move the steel grating to placing on the board from the lifter, further reduce the intensity of labour of operator when the transport, stack the steel grating.

Optionally, at least two vertical stop levers are fixedly arranged at one end of the placing plate far away from the limiting rod.

Through adopting above-mentioned technical scheme, when steel grating falls to placing on the board from the lifter, through mutually supporting of gag lever post and pin, further inject the position of steel grating, improve the stability that steel grating stacked on placing the board.

Optionally, a plurality of pulleys are fixedly arranged at the bottom end of the placing plate.

Through adopting above-mentioned technical scheme, when the steel grating is stacked to a certain amount on placing the board, the operator removed this moment and places the board, through the pulley subaerial roll, moves the steel grating to other places, makes things convenient for the operator to carry the steel grating after stacking.

Optionally, a limiting plate is fixedly arranged at one end, far away from the second conveyor belt, of the third conveyor belt.

Through adopting above-mentioned technical scheme, on the conveyer belt is transported to from conveyer belt one to the conveyer belt two to the steel grating, transport to conveyer belt three at last, contradict until steel grating and limiting plate, the limiting plate plays the effect of injecing steel grating transportation position in the transportation, makes things convenient for lifting rod on next step to the lift of steel grating, transportation.

Optionally, one end of the limiting plate close to the second conveyor belt is fixedly provided with a plurality of buffer springs, and one end of each buffer spring far away from the limiting plate is fixedly provided with a buffer plate.

Through adopting above-mentioned technical scheme, when the steel grating collided on the buffer board, the effort of transmitting from the buffer board passed through buffer spring's buffering, shock attenuation, and then absorbed most effort, and then played the effect of protection steel grating.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the top ends of the first conveyor belt, the second conveyor belt and the third conveyor belt are all arranged at the same height, the processed steel grating is conveyed through the first conveyor belt, the second conveyor belt and the third conveyor belt, the lifting cylinder moves at the moment to drive the lifting plate to do up-and-down lifting motion, so that the lifting rod is driven to ascend from a gap at two sides of the second conveyor belt, the steel grating is lifted upwards, the sliding cylinder drives the sliding plate to move at the moment to drive the lifted steel grating to move, the steel grating is conveyed out of the first conveyor belt, the second conveyor belt and the third conveyor belt, at the moment, the steel grating is detached from the lifting rod by an operator, and the steel grating is stacked together, so that the effect of reducing the labor intensity of the operator during carrying and stacking the steel grating is achieved;

2. the limiting cylinder moves to drive the limiting block to ascend to the upper part of the end part of the lifting rod, the side wall of the steel grating arranged above the lifting rod is abutted against the limiting block, and the limiting block plays a role in limiting the position of the steel grating, so that the stability of the steel grating placed on the lifting rod is further improved;

3. through lift cylinder and sliding cylinder's cooperation motion, transport the steel grating to place the board directly over, sliding cylinder's output shaft shrink this moment, drive the steel grating rearward movement, the one end that the gag lever post is close to placing the board is arranged in to the steel grating this moment, along with the removal of steel grating, conflict until steel grating and gag lever post, release the lifter with the steel grating, and then move the steel grating to placing on the board from the lifter, further reduce the intensity of labour of operator when carrying, stacking the steel grating.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a longitudinal sectional view of the embodiment.

Description of reference numerals: 1. a first conveyor belt; 2. a second conveyor belt; 3. a third conveyor belt; 4. a support frame; 5. a slide cylinder; 6. a sliding plate; 7. a lifting cylinder; 8. a lifting plate; 9. a lifting rod; 10. a roller; 11. a limiting cylinder; 12. a limiting block; 13. a limiting plate; 14. a buffer spring; 15. a buffer plate; 16. placing the plate; 17. a pulley; 18. a limiting rod; 19. a stop lever.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses steel grating automatic discharge device.

Referring to fig. 1, an automatic discharging device for a steel grating comprises a first conveyor belt 1, wherein a second conveyor belt 2 and a third conveyor belt 3 are sequentially arranged on one side of the first conveyor belt 1, the second conveyor belt 2 and the third conveyor belt 3 are linearly distributed, gaps exist among the second conveyor belt 2, the first conveyor belt 1 and the third conveyor belt 3, and the top ends of the first conveyor belt 1, the second conveyor belt 2 and the third conveyor belt 3 are arranged at the same height. And (3) the operator transports the processed steel grating plate to the first conveyor belt 1, and transports the first conveyor belt 1 again to the second conveyor belt 2 and the third conveyor belt 3 to finish the transportation process of the steel grating plate.

Referring to fig. 1, the end, far away from the second conveyor belt 2, of the third conveyor belt 3 is fixedly provided with a vertical limiting plate 13, and the conveying directions of the limiting plate 13 and the third conveyor belt 3 are perpendicular to each other. When the steel grating is transported to the second conveyor belt 2 from the first conveyor belt 1 and finally transported to the third conveyor belt 3 until the steel grating is abutted against the limiting plate 13, the limiting plate 13 limits the transportation position of the steel grating.

Referring to fig. 1, one end of the limiting plate 13 close to the second conveyor belt 2 is fixedly provided with a plurality of buffer springs 14 which are uniformly distributed, one end of each buffer spring 14 far away from the limiting plate 13 is fixedly provided with a vertical buffer plate 15, and the buffer plates 15 are parallel to the limiting plate 13. When the steel grating collides with the buffer plate 15, the acting force transmitted from the buffer plate 15 is buffered and damped by the buffer spring 14, so that most of the acting force is absorbed, and the steel grating is protected.

Referring to fig. 1, a support frame 4 is placed on one side of the second conveyor belt 2, a horizontal sliding plate 6 is connected to the support frame 4 in a sliding mode, and the sliding direction of the sliding plate 6 is perpendicular to the conveying direction of the second conveyor belt 2. A horizontal sliding cylinder 5 is fixedly arranged on the support frame 4, an output shaft of the sliding cylinder 5 is fixedly connected with a sliding plate 6, and the direction of the sliding cylinder 5 is consistent with the sliding direction of the sliding plate 6. The operator starts the sliding cylinder 5, and drives the sliding plate 6 to make reciprocating sliding motion on the supporting frame 4 through the motion of the output shaft of the sliding cylinder 5.

Referring to fig. 1, two vertical lifting cylinders 7 are fixedly arranged on the sliding plate 6, a horizontal lifting plate 8 is fixedly arranged on an output shaft of the lifting cylinder 7, two horizontal lifting rods 9 are fixedly arranged at one end, close to the second conveyor belt 2, of the lifting plate 8, and the two lifting rods 9 are respectively arranged at the gaps at the two sides of the second conveyor belt 2. The lifting cylinder 7 moves to drive the lifting plate 8 to do up-and-down lifting motion, further drives the lifting rod 9 to ascend from the gaps on the two sides of the conveyor belt 2, lifts the steel grating upwards, then the lifting cylinder is matched with the sliding cylinder 5 to drive the lifted steel grating to do motion in the horizontal direction, and the steel grating is transported out from the conveyor belt 1, the conveyor belt 2 and the conveyor belt 3.

Referring to fig. 1 and 2, the bottom end of the lifting rod 9 far away from the lifting plate 8 is fixedly provided with a vertical limiting cylinder 11, an output shaft of the limiting cylinder 11 is fixedly provided with a limiting block 12 penetrating through the end part of the lifting rod 9, and the limiting block 12 is arranged above the top end of the lifting rod 9. The limiting cylinder 11 moves to drive the limiting block 12 to ascend to the upper portion of the end portion of the lifting rod 9, the side wall of the steel grating arranged above the lifting rod 9 is abutted against the limiting block 12, and the limiting block 12 limits the position of the steel grating. When the steel grating needs to move outwards, the output shaft of the limiting cylinder 11 retracts to drive the limiting block 12 to slide towards the inside of the lifting rod 9, so that the limiting block 12 is arranged in the inside of the lifting rod 9 to avoid the steel grating.

Referring to fig. 1, a plurality of rollers 10 are rotatably connected to the top end of the lifting rod 9 and are uniformly distributed, and the top surface of the roller 10 is disposed above the top surface of the lifting rod 9. When the steel grating is arranged above the lifting rod 9, the roller 10 converts the sliding friction force between the steel grating and the lifting rod 9 into rolling friction force, so that the resistance between the steel grating and the lifting rod 9 is reduced, and the steel grating is more labor-saving to carry.

Referring to fig. 1, a horizontal placing plate 16 is placed on one side, away from the supporting frame 4, of the second conveyor belt 2, and two vertical limiting rods 18 are fixedly arranged at one end, close to the second conveyor belt 2, of the placing plate 16. Through lift cylinder 7 and sliding cylinder 5's cooperation motion, transport the steel grating to place board 16 directly over, the output shaft shrink of sliding cylinder 5 this moment drives the steel grating and moves backward, and the steel grating is arranged gag lever post 18 in and is close to the one end of placing board 16, along with the removal of steel grating, and until the steel grating contradicts with gag lever post 18, release lifter 9 with the steel grating, shifts up the steel grating from lifter 9 to placing on board 16.

Referring to fig. 1, place the one end of keeping away from gag lever post 18 on the board 16 and set firmly two vertical pin 19, when steel grating falls to placing on the board 16 from lifter 9, through mutually supporting of gag lever post 18 and pin 19, further inject the position of steel grating, improve the stability that steel grating stacked on placing the board 16.

Referring to fig. 1 and 2, four pulleys 17 are fixedly disposed at the bottom end of the placing plate 16, and the four pulleys 17 are respectively disposed at the corners of the bottom end of the placing plate 16. When the steel grating is stacked on the placing plate 16 in a certain amount, the operator moves the placing plate 16 at the moment, and the steel grating is moved to other places through the rolling of the pulleys 17 on the ground, so that the operator can carry the stacked steel grating conveniently.

The implementation principle of the automatic discharging device for the steel grating in the embodiment of the application is as follows: through the transportation of conveyer belt 1, conveyer belt two 2 and conveyer belt three 3, with the steel grating transportation to conveyer belt 1, conveyer belt two 2 and conveyer belt three 3 on, through mutually supporting of sliding cylinder 5, lift cylinder 7 this moment, with the steel grating transportation to the top of placing board 16, spacing cylinder 11 of rethread and gag lever post 18 mutually support, remove the steel grating to placing board 16 on, accomplish steel grating automatic handling, the process that stacks.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel grating automatic discharge device which characterized in that: including conveyer belt (1), one side of conveyer belt (1) is equipped with conveyer belt two (2) and conveyer belt three (3) in proper order, conveyer belt one (1), conveyer belt two (2) and conveyer belt three (3) are the linear distribution, conveyer belt two (2) and conveyer belt one (1), all there is the clearance between conveyer belt three (3), one side of conveyer belt two (2) is equipped with support frame (4), sliding connection has sliding plate (6) on support frame (4), the slip direction of sliding plate (6) and the direction of transportation mutually perpendicular of conveyer belt two (2), sliding cylinder (5) have set firmly on support frame (4), the output shaft and sliding plate (6) fixed connection of sliding cylinder (5), the direction of sliding cylinder (5) is unanimous with the gliding direction of sliding plate (6), vertical lift cylinder (7) have set firmly on sliding plate (6), lift plate (8) have set firmly on the output shaft of lift cylinder (7), two lifting rods (9) are fixedly arranged on the lifting plate (8), and the two lifting rods (9) are respectively arranged at the gaps at the two sides of the second conveyor belt (2).

2. The automatic discharging device for steel grating as claimed in claim 1, wherein: the bottom that lifter (9) kept away from lifter plate (8) has set firmly vertical spacing cylinder (11), and the output shaft of spacing cylinder (11) has set firmly stopper (12) that run through lifter (9) tip, and the top on lifter (9) top is arranged in stopper (12).

3. The automatic discharging device for steel grating as claimed in claim 1, wherein: the top end of the lifting rod (9) is rotatably connected with a plurality of rollers (10), and the top surfaces of the rollers (10) are arranged above the top surface of the lifting rod (9).

4. The automatic discharging device for steel grating as claimed in claim 1, wherein: one side of the second conveyor belt (2) far away from the support frame (4) is provided with a placing plate (16), and one end, close to the second conveyor belt (2), of the placing plate (16) is fixedly provided with at least two vertical limiting rods (18).

5. The automatic discharging device for steel grating as claimed in claim 4, wherein: at least two vertical stop levers (19) are fixedly arranged at one end of the placing plate (16) far away from the limiting rod (18).

6. The automatic discharging device for steel grating as claimed in claim 4, wherein: the bottom end of the placing plate (16) is fixedly provided with a plurality of pulleys (17).

7. The automatic discharging device for steel grating as claimed in claim 1, wherein: and a limiting plate (13) is fixedly arranged at one end of the third conveyor belt (3) far away from the second conveyor belt (2).

8. The automatic discharging device of a steel grating as claimed in claim 7, wherein: one end of the limiting plate (13) close to the second conveyor belt (2) is fixedly provided with a plurality of buffer springs (14), and one end of each buffer spring (14) far away from the limiting plate (13) is fixedly provided with a buffer plate (15).