CN216036978U

CN216036978U - Conveying equipment for cast steel sand production

Info

Publication number: CN216036978U
Application number: CN202121582311.5U
Authority: CN
Inventors: 王树钊; 王辉; 王莹; 张晓凯
Original assignee: Shandong Yuxin Metal Abrasive Technology Co ltd
Current assignee: Shandong Yuxin Metal Abrasive Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-03-15
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses conveying equipment for cast steel sand production, and relates to the field of cast steel sand production and conveying. The utility model can be adjusted according to the height of a conveying field and the height of suitable manual or vehicle conveying, so that the device can meet the requirements of conveying and conveying at different heights, the cast steel sand is convenient to convey, the conveying efficiency is improved, and the practicability of the device is also improved.

Description

Conveying equipment for cast steel sand production

Technical Field

The utility model relates to the field of cast steel sand production and conveying, in particular to conveying equipment for cast steel sand production.

Background

Cast steel grit and steel grit abrasive materials are upgrading substitute products of cast iron grit and iron grit, and the cast steel grit is abrasive materials used in shot blasting machines, shot blasting equipment, shot blasting cleaning machines, shot blasting balls, shot blasting machines, shot blasting equipment, sand blasting machines and sand blasting equipment, steel product pretreatment production lines, steel plate pretreatment production lines and steel structure pretreatment production lines.

At present, when the cast steel sand is produced, conveying equipment is required to be used for conveying the cast steel sand, the conventional cast steel sand conveying equipment is generally conveyed to a conveying belt used for production through manpower or vehicles, and then the cast steel sand is conveyed to the interior of the production equipment through the conveying belt, but when the cast steel sand is conveyed to the conveying belt, the common conveying belt is generally fixed in height and cannot be adjusted according to the height difference of a conveying place and the height suitable for manpower or vehicles, so that the conveying process is inconvenient.

Therefore, it is necessary to develop a conveying apparatus for casting steel sand production to solve the above problems.

Disclosure of Invention

The utility model aims to provide conveying equipment for cast steel sand production, which solves the problem that the conveying process is inconvenient because common conveying belts are generally fixed in height and cannot be adjusted according to the height difference of conveying places and the height suitable for manpower or vehicles when the cast steel sand conveying equipment proposed in the background technology is conveyed to conveying belts used for production through manpower or vehicles and then conveyed to the interior of the production equipment through the conveying belts.

In order to achieve the purpose, the utility model provides the following technical scheme: the conveying equipment for cast steel sand production comprises two electric rollers, wherein the surfaces of the two electric rollers are jointly and rotatably connected with a conveying belt, the front end and the rear end of each electric roller are fixedly connected with a supporting frame, and an adjusting mechanism is arranged below each supporting frame;

the adjusting mechanism comprises a supporting base plate, the supporting base plate is located under the supporting frame, the upper surface fixed connection of the supporting base plate is connected with an adjusting base, a circular lifting groove is formed in the upper surface of the adjusting base, a first bearing is fixedly connected to the bottom of the inner wall of the circular lifting groove, a worm wheel is fixedly connected to the upper surface of the first bearing, a worm is meshed on the rear side surface of the worm wheel, a threaded rod is fixedly connected to the upper surface of the worm wheel, a lifting column is connected to the surface of the threaded rod in a threaded manner, and a threaded groove is formed in the surface of the lifting column.

Preferably, one end of the worm extends to the outer side of the adjusting base through the second bearing and is fixedly connected with a rotating disc, and a rotating rod is fixedly connected to the surface of one side of the rotating disc.

Preferably, the lifting column is in threaded connection with the surface of the threaded rod through a threaded groove formed in the lower surface of the lifting column; the limiting grooves are formed in the front side and the rear side of the inner wall of the circular lifting groove, limiting blocks are fixedly connected to the bottoms of the front side and the rear side of the lifting column, and the surfaces of the limiting blocks are connected with the corresponding limiting groove inner walls in a sliding mode respectively.

Preferably, the surfaces of the upper side and the lower side of the conveyor belt are provided with a plurality of anti-falling grooves, and the two sides of the inner wall of each anti-falling groove are fixedly connected with anti-falling plates.

Preferably, one of them both sides are equal fixedly connected with connecting plate around the support frame upper surface, two the upper surface of connecting plate rotates jointly and is connected with the pivot, the last fixed surface of pivot is connected with the feeding regulating plate.

Preferably, the surface of one side of the other support frame is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a blanking plate.

The utility model has the technical effects and advantages that:

1. the support frame, supporting baseplate, the regulation base, circular lift groove, first bearing, worm wheel, worm, threaded rod, lift post, thread groove that set up to can adjust according to the height of the height in transport place and artifical or the suitable transport of vehicle, let the demand that the device can satisfy not co-altitude transport and transport, be convenient for carry cast steel sand, improved conveying efficiency and made the practicality of device also promote.

2. Through setting up spacing groove, stopper to can carry on spacingly to the lift post, prevent that the lift post from taking place the condition of rotation along with the rotation of threaded rod, through setting up rolling disc, rotary rod, thereby can be convenient for reach the worm and rotate, make the device accommodation process laborsaving.

3. Prevent the groove through the setting, prevent the board that falls to can prevent to carry the cast steel sand of conveyer belt top and drop from the conveyer belt top, through setting up connecting plate, pivot, feeding regulating plate, connecting rod, flitch down, thereby be convenient for carry the cast steel sand to the conveyer belt top and carry the cast steel sand in the production facility.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention.

Fig. 3 is a schematic perspective view of an adjusting base according to the present invention.

Fig. 4 is a schematic side sectional view of the adjusting base according to the present invention.

In the figure: 1. an electric roller; 2. a conveyor belt; 3. a support frame; 4. a support base plate; 5. adjusting the base; 6. a circular lifting groove; 7. a first bearing; 8. a worm gear; 9. a worm; 10. a threaded rod; 11. a lifting column; 12. a thread groove; 13. a limiting groove; 14. a limiting block; 15. rotating the disc; 16. rotating the rod; 17. preventing the groove from falling; 18. a falling prevention plate; 19. a connecting plate; 20. a rotating shaft; 21. a feeding adjusting plate; 22. a connecting rod; 23. and discharging the material plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides conveying equipment for producing cast steel sand, which comprises two electric drums 1, wherein the surfaces of the two electric drums 1 are jointly and rotatably connected with a conveying belt 2, the front ends and the rear ends of the two electric drums 1 are fixedly connected with supporting frames 3, an adjusting mechanism is arranged below the supporting frames 3, the adjusting mechanism comprises a supporting bottom plate 4, the supporting bottom plate 4 is positioned right below the supporting frames 3, the upper surface of the supporting bottom plate 4 is fixedly connected with an adjusting base 5, the upper surface of the adjusting base 5 is provided with a circular lifting groove 6, the bottom of the inner wall of the circular lifting groove 6 is fixedly connected with a first bearing 7, the upper surface of the first bearing 7 is fixedly connected with a worm wheel 8, the rear side surface of the worm wheel 8 is engaged and connected with a worm 9, the upper surface of the worm wheel 8 is fixedly connected with a threaded rod 10, and the surface of the threaded rod 10 is in threaded connection with a lifting column 11, thread groove 12 has been seted up on the surface of lift post 11, can adjust according to the height of the height in transport place and the height of artifical or the suitable transport of vehicle, lets the device can satisfy the demand of not co-altitude transport and transport, is convenient for carry the cast steel sand, has improved conveying efficiency and has made the practicality of device also promote.

As shown in fig. 1, a plurality of anti-falling grooves 17 are formed in the surfaces of the upper side and the lower side of a conveyor belt 2, anti-falling plates 18 are fixedly connected to both sides of the inner wall of each anti-falling groove 17, cast steel sand conveyed to the upper side of the conveyor belt 2 can be prevented from falling from the upper side of the conveyor belt 2, connecting plates 19 are fixedly connected to the front side and the rear side of the upper surface of one support frame 3, rotating shafts 20 are connected to the upper surfaces of the two connecting plates 19 in a rotating mode, feeding adjusting plates 21 are fixedly connected to the upper surfaces of the rotating shafts 20, connecting rods 22 are fixedly connected to one side of the other support frame 3, and one end of each connecting rod 22 is fixedly connected with a blanking plate 23, so that the cast steel sand can be conveyed to the upper side of the conveyor belt 2 and the cast steel sand can be conveyed to production equipment.

As shown in fig. 4, the one end of worm 9 extends to the outside of adjusting base 5 and fixedly connected with rolling disc 15 through the second bearing, a side fixed surface of rolling disc 15 is connected with rotary rod 16, can be convenient for reach worm 9 and rotate, it is laborsaving to make the device accommodation process, the thread groove 12 that lift post 11 was seted up through the lower surface is connected with the surface screw thread of threaded rod 10, spacing groove 13 has all been seted up to both sides around the inner wall of circular lift groove 6, the equal fixedly connected with stopper 14 in bottom of both sides around lift post 11, the surface of two stopper 14 respectively with corresponding 13 inner wall sliding connection of spacing groove, can be spacing to lift post 11, prevent that lift post 11 from taking place the condition of rotation along with the rotation of threaded rod 10.

The working principle of the utility model is as follows: firstly, according to the place and the height which is convenient to adjust and carry by manpower or vehicles, a rotating rod 16 is rotated, the rotating rod 16 drives a rotating disc 15 to rotate, the rotating disc 15 drives a worm 9 to rotate, the worm 9 drives a worm wheel 8 which is in meshing connection to rotate, the worm wheel 8 drives a threaded rod 10 which is fixedly connected with the upper surface to rotate, the threaded rod 10 drives a lifting column 11 which is in threaded connection to ascend, the lifting column 11 drives a supporting frame 3 to ascend, the supporting frame 3 drives an electric roller 1 to ascend, the electric roller 1 drives a conveying belt 2 to ascend, and the conveying belt 2 can be adjusted in height by stopping rotating after ascending to a proper position;

then the rotating shaft 20 drives the feeding adjusting plate 21 to carry out angle adjustment, so that the feeding adjusting plate 21 is convenient for guiding the cast steel sand into the anti-falling groove 17 on the surface of the conveyor belt 2;

and finally, the two electric rollers 1 drive the conveyor belt 2 to rotate, the conveyor belt 2 drives the cast steel sand poured into the anti-falling groove 17 to convey, when the cast steel sand is conveyed to the other side, the conveyor belt 2 pours the cast steel sand onto the surface of the blanking plate 23, and then the blanking plate 23 pours the cast steel sand into production equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a conveying equipment of cast steel sand production usefulness which characterized in that: the conveying belt conveyor comprises two electric rollers (1), wherein the surfaces of the two electric rollers (1) are jointly and rotatably connected with a conveying belt (2), the front end and the rear end of each electric roller (1) are fixedly connected with a support frame (3), and an adjusting mechanism is arranged below each support frame (3);

adjustment mechanism includes supporting baseplate (4), supporting baseplate (4) are located support frame (3) under, the last fixed surface of supporting baseplate (4) is connected with adjusts base (5), adjust the upper surface of base (5) and seted up circular lift groove (6), the first bearing of inner wall bottom fixedly connected with (7) of circular lift groove (6), the last fixed surface of first bearing (7) is connected with worm wheel (8), the meshing of the rear side surface of worm wheel (8) is connected with worm (9), the last fixed surface of worm wheel (8) is connected with threaded rod (10), the surperficial threaded connection of threaded rod (10) has lift post (11), thread groove (12) have been seted up on the surface of lift post (11).

2. The conveying equipment for the production of cast steel sand as claimed in claim 1, wherein: one end of the worm (9) extends to the outer side of the adjusting base (5) through a second bearing and is fixedly connected with a rotating disc (15), and a rotating rod (16) is fixedly connected to the surface of one side of the rotating disc (15).

3. The conveying equipment for the production of cast steel sand as claimed in claim 1, wherein: the lifting column (11) is in threaded connection with the surface of the threaded rod (10) through a threaded groove (12) formed in the lower surface of the lifting column;

spacing groove (13) have all been seted up to both sides around the inner wall of circular lift groove (6), the equal fixedly connected with stopper (14) in bottom of both sides around lift post (11), two the surface of stopper (14) respectively with the inner wall sliding connection of corresponding spacing groove (13).

4. The conveying equipment for the production of cast steel sand as claimed in claim 1, wherein: the surface of both sides all has seted up a plurality ofly about conveyer belt (2) prevents falling groove (17), and is a plurality of prevent falling the equal fixedly connected with in inner wall both sides of groove (17) and prevent falling board (18).

5. The conveying equipment for the production of cast steel sand as claimed in claim 1, wherein: one of them both sides are equal fixedly connected with connecting plate (19) around support frame (3) upper surface, two the upper surface of connecting plate (19) rotates jointly and is connected with pivot (20), the last fixed surface of pivot (20) is connected with feeding regulating plate (21).

6. The conveying equipment for the production of cast steel sand as claimed in claim 1, wherein: and the surface of one side of the other support frame (3) is fixedly connected with a connecting rod (22), and one end of the connecting rod (22) is fixedly connected with a blanking plate (23).