CN220446801U

CN220446801U - Feeding mechanism for concrete production

Info

Publication number: CN220446801U
Application number: CN202321820197.4U
Authority: CN
Inventors: 王京; 周虎林
Original assignee: Shaanxi Zhongxin Concrete Co ltd
Current assignee: Shaanxi Zhongxin Concrete Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-02-06
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses a feeding mechanism for concrete production, which relates to the technical field of concrete production and comprises a stirring box, wherein the inside of the stirring box is rotationally connected with a stirring paddle, the lower surface of the stirring box is fixedly provided with a first motor, the output end of the first motor extends to the inside of the stirring box and is fixedly connected with the stirring paddle, one side of the stirring box is provided with a feeding mechanism, the feeding mechanism comprises two second side plates, the outer sides of the two second side plates are fixedly provided with mounting mechanisms, each mounting mechanism comprises a fixed block, and the inside of the fixed block is rotationally connected with a rotating plate, and the feeding mechanism has the beneficial effects that: place feed mechanism in one side of agitator tank, rotate the swivel plate, make the couple be located the inner chamber of agitator tank, rotate the threaded rod again, utilize the threaded rod to drive the couple and remove, make the couple at the top of agitator tank, and then accomplish the installation, convenient operation can utilize the multisection telescopic link to adjust the height of device simultaneously, and then be applicable to not co-altitude and the agitator tank of equidimension.

Description

Feeding mechanism for concrete production

Technical Field

The utility model relates to the technical field of concrete production, in particular to a feeding mechanism for concrete production.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete obtained by mixing the cement concrete with water, additives or blending materials according to a certain proportion is widely applied to civil engineering, and a stirring device is needed when the concrete is mixed, but the feed inlet of the existing stirring device has a certain height, so that workers are very inconvenient when feeding is needed, and the existing mechanical feeding device is mostly fixed and inconvenient to adjust in height although mechanical feeding exists, and usually needs to use tools to detach and fix after adjustment when feeding other stirring devices, so that the feeding mechanism for concrete production is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a feeding mechanism for concrete production, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a reinforced mechanism for concrete production, includes the agitator tank, the inside rotation of agitator tank is connected with the stirring rake, surface fixed mounting has first motor under the agitator tank, the output of first motor extends to the inside of agitator tank and with stirring rake fixed connection, one side of agitator tank is provided with feed mechanism, feed mechanism includes two second curb plates, two equal fixed mounting in the outside of second curb plate has installation mechanism, installation mechanism includes the fixed block, the inside rotation of fixed block is connected with the commentaries on classics board, the internal thread connection of commentaries on classics board has the threaded rod, the one end rotation of threaded rod is connected with the couple.

Preferably, the inner sides of the two second side plates are provided with first side plates, the inner sides of the two second side plates are provided with third sliding grooves, the inner cavities of the two third sliding grooves are slidably connected with third sliding blocks, the two third sliding blocks are fixedly connected with the two first side plates respectively, the inner walls of the two third sliding grooves are fixedly provided with multi-section telescopic rods, and the output ends of the multi-section telescopic rods are fixedly connected with the two third sliding blocks respectively.

Preferably, a lifting plate is arranged between the two first side plates, a feeding box is hinged to the upper surface of the lifting plate, first sliding grooves are formed in the inner sides of the two first side plates, first screw rods are connected to the inner cavities of the two first sliding grooves in a rotating mode, first sliding blocks are sleeved on the surfaces of the two first screw rods in a threaded mode, and the two first sliding blocks are fixedly connected with the lifting plate.

Preferably, a second motor is fixedly installed at the top of one of the first side plates, and the output end of the second motor extends to the inner cavity of the first chute and is fixedly connected with the first screw rod.

Preferably, the surface of two first lead screw one end is all fixed to be cup jointed first conical gear, two the bottom fixed mounting of first curb plate has the bottom plate, the upper surface rotation of bottom plate is connected with the connecting rod, the both ends of connecting rod extend to the inner chamber of two first spouts respectively and fixedly connected with second conical gear, two second conical gear meshes with two first conical gear respectively.

Preferably, a fourth sliding groove is formed in the upper surface of the lifting plate, a connecting block is fixedly arranged at the bottom of the feeding box, a second screw rod is fixedly arranged in an inner cavity of the fourth sliding groove, a fourth sliding block is sleeved on the surface of the second screw rod in a threaded manner, a supporting rod is connected to the inner portion of the fourth sliding block in a rotating manner, and one end of the supporting rod is connected with the connecting block in a rotating manner.

Preferably, a third motor is fixedly arranged on the surface of the lifting plate, and the output end of the third motor extends to the inner cavity of the fourth chute and is fixedly connected with the second screw rod.

The utility model provides a feeding mechanism for concrete production, which has the following beneficial effects:

1. this reinforced mechanism is used in concrete production utilizes multisection telescopic link to promote the third slider through placing feed mechanism in one side of agitator tank, makes the third slider slide at the inner chamber of third spout, and then makes first curb plate and second curb plate relative motion, when the second curb plate rises to suitable height, rotates the swivel plate, makes the couple be located the inner chamber of agitator tank, and the threaded rod is rotated again, utilizes the threaded rod to drive the couple and removes, makes the couple at the top of agitator tank, and then accomplishes the installation, convenient operation, can utilize multisection telescopic link to adjust the height of device simultaneously, and then is applicable to the agitator tank of different height and size.

2. This feeding mechanism is used in concrete production utilizes the second motor to drive first lead screw rotation through the inner chamber with the material joining charging box, through first conical gear, the second conical gear, with the cooperation of connecting rod, drive another first lead screw rotation, make first slider at the inner chamber of first spout remove, drive the lifter plate through first slider and remove, can make the charging box go up and down, when the charging box reachs the top of agitator tank, utilize the third motor to drive the second lead screw rotation, make the fourth slider remove, drive the bracing piece through the fourth slider, make the bracing piece prop up the charging box, and then make the charging box upset, pour the inner chamber of agitator tank with inside material, and is easy operation convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the feed mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of a side of the lifter plate of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a stirring tank; 2. stirring paddles; 3. a first motor; 4. a first side plate; 5. a lifting plate; 6. a charging box; 7. a first chute; 8. a first screw rod; 9. a first slider; 10. a first bevel gear; 11. a bottom plate; 12. a connecting rod; 13. a second bevel gear; 14. a second motor; 15. a second side plate; 16. a third chute; 17. a third slider; 18. a multi-section telescopic rod; 19. a fourth chute; 20. a second screw rod; 21. a fourth slider; 22. a support rod; 23. a connecting block; 24. a third motor; 25. a fixed block; 26. a rotating plate; 27. a threaded rod; 28. a hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment one:

referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a feeding mechanism for concrete production, including agitator tank 1, agitator tank 1's inside rotation is connected with stirring rake 2, agitator tank 1 lower surface fixed mounting has first motor 3, the output of first motor 3 extends to agitator tank 1's inside and with stirring rake 2 fixed connection, one side of agitator tank 1 is provided with feed mechanism, feed mechanism includes two second curb plates 15, the outside of two second curb plates 15 is all fixed mounting has installation mechanism, installation mechanism includes fixed block 25, fixed block 25's inside rotation is connected with revolving plate 26, revolving plate 26's inside threaded connection has threaded rod 27, threaded rod 27's one end rotation is connected with couple 28, the inboard of two second curb plates 15 all is provided with first curb plate 4, third spout 16 has all been seted up to the inboard of two second curb plates 15, the inner chamber of two third spouts 16 all sliding connection has third slider 17, the two third sliding blocks 17 are fixedly connected with the two first side plates 4 respectively, the inner walls of the two third sliding grooves 16 are fixedly provided with a plurality of sections of telescopic rods 18, the output ends of the two sections of telescopic rods 18 are fixedly connected with the two third sliding blocks 17 respectively, the third sliding blocks 17 are pushed by the plurality of sections of telescopic rods 18 to enable the third sliding blocks 17 to slide in the inner cavities of the third sliding grooves 16 by placing the feeding mechanism on one side of the stirring box 1, the first side plates 4 and the second side plates 15 are further enabled to move relatively, when the second side plates 15 are lifted to a proper height, the rotating plates 26 are rotated to enable the hooks 28 to be positioned in the inner cavities of the stirring box 1, the threaded rods 27 are rotated to enable the hooks 28 to move by the threaded rods 27, the hooks 28 are hung on the top of the stirring box 1, the installation is further completed, the operation is convenient, and meanwhile the heights of the device can be adjusted by the plurality of sections of telescopic rods 18, and is further suitable for stirring boxes 1 with different heights and sizes.

Embodiment two:

referring to fig. 1 to 4, a lifting plate 5 is disposed between two first side plates 4, a charging box 6 is hinged to the upper surface of the lifting plate 5, first sliding grooves 7 are formed in the inner sides of the two first side plates 4, first screw rods 8 are rotatably connected to the inner cavities of the two first sliding grooves 7, first sliding blocks 9 are screwed on the surfaces of the two first screw rods 8, the two first sliding blocks 9 are fixedly connected to the lifting plate 5, a second motor 14 is fixedly mounted on the top of one of the first side plates 4, the output end of the second motor 14 extends to the inner cavity of the first sliding groove 7 and is fixedly connected to the first screw rods 8, first conical gears 10 are fixedly sleeved on the surfaces of one ends of the two first screw rods 8, a bottom plate 11 is fixedly mounted at the bottom of the two first side plates 4, a connecting rod 12 is rotatably connected to the upper surface of the bottom plate 11, two ends of the connecting rod 12 extend to the inner cavities of the two first sliding grooves 7 respectively and are fixedly connected to second conical gears 13, the two second bevel gears 13 are respectively meshed with the two first bevel gears 10, the upper surface of the lifting plate 5 is provided with a fourth chute 19, the bottom of the charging box 6 is fixedly provided with a connecting block 23, the inner cavity of the fourth chute 19 is fixedly provided with a second screw rod 20, the surface of the second screw rod 20 is in threaded sleeve connection with a fourth sliding block 21, the inner part of the fourth sliding block 21 is rotationally connected with a supporting rod 22, one end of the supporting rod 22 is rotationally connected with the connecting block 23, the surface of the lifting plate 5 is fixedly provided with a third motor 24, the output end of the third motor 24 extends to the inner cavity of the fourth chute 19 and is fixedly connected with the second screw rod 20, the second motor 14 is utilized to drive the first screw rod 8 to rotate by adding materials into the inner cavity of the charging box 6, the first conical gear 10, the second conical gear 13 and the connecting rod 12 are matched, the other first screw rod 8 is driven to rotate, the first sliding block 9 is enabled to move in the inner cavity of the first sliding groove 7, the lifting plate 5 is driven to move through the first sliding block 9, the charging box 6 can be enabled to lift, when the charging box 6 reaches the top of the stirring box 1, the third motor 24 is utilized to drive the second screw rod 20 to rotate, the fourth sliding block 21 is enabled to move, the supporting rod 22 is driven through the fourth sliding block 21, the supporting rod 22 is enabled to prop up the charging box 6, the charging box 6 is enabled to overturn, materials inside the charging box are poured into the inner cavity of the stirring box 1, and the operation is simple and convenient.

To sum up, this feeding mechanism for concrete production, when using, firstly, place feeding mechanism in one side of agitator tank 1, utilize multisection telescopic link 18 to promote third slider 17, make third slider 17 slide in the inner chamber of third spout 16, and then make first curb plate 4 and second curb plate 15 relative motion, when second curb plate 15 rises to suitable height, rotate lifter plate 26, make couple 28 be located the inner chamber of agitator tank 1, rotate threaded rod 27 again, utilize threaded rod 27 to drive couple 28 removal, make couple 28 hang at the top of agitator tank 1, and then accomplish to the installation, add the inner chamber of agitator tank 6 with the material, can carry out the pre-mixing to the material at the inner chamber of agitator tank 6, make the material carry out simple mixing, utilize second motor 14 to drive first lead screw 8 rotation, through first conical gear 10, cooperation of second conical gear 13 and connecting rod 12, drive another first lead screw 8 rotation, make first slider 9 remove at the inner chamber of first spout 7, drive lifter plate 5 through first slider 9, can make agitator tank 6 go up and down, when agitator tank 6 utilizes threaded rod 27 to drive couple 28 removal, make couple 28 hang at the top of agitator tank 1, and then accomplish the installation, with the material is added into the inner chamber 6, can be in order to drive fourth lead screw 22, can make the inside 21, and make the inside of agitator tank 22 be moved through fourth slider 21, and make the inside 21 is moved through fourth slider 21.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Feeding mechanism for concrete production, including agitator tank (1), its characterized in that: the inside rotation of agitator tank (1) is connected with stirring rake (2), fixed surface installs first motor (3) under agitator tank (1), the output of first motor (3) extend to the inside of agitator tank (1) and with stirring rake (2) fixed connection, one side of agitator tank (1) is provided with feed mechanism, feed mechanism includes two second curb plates (15), two the equal fixed mounting in the outside of second curb plate (15) has installation mechanism, installation mechanism includes fixed block (25), the inside rotation of fixed block (25) is connected with swivel plate (26), the inside threaded connection of swivel plate (26) has threaded rod (27), the one end rotation of threaded rod (27) is connected with couple (28).

2. A feeding mechanism for concrete production according to claim 1, wherein: the inner sides of the two second side plates (15) are respectively provided with a first side plate (4), the inner sides of the two second side plates (15) are respectively provided with a third sliding groove (16), the inner cavities of the two third sliding grooves (16) are respectively and slidably connected with a third sliding block (17), the two third sliding blocks (17) are respectively and fixedly connected with the two first side plates (4), the inner walls of the two third sliding grooves (16) are respectively and fixedly provided with a plurality of sections of telescopic rods (18), and the output ends of the two sections of telescopic rods (18) are respectively and fixedly connected with the two third sliding blocks (17).

3. A feeding mechanism for concrete production according to claim 2, wherein: be provided with lifter plate (5) between two first curb plate (4), the upper surface of lifter plate (5) articulates there is charging box (6), two first spout (7) have all been seted up to the inboard of first curb plate (4), two the inner chamber of first spout (7) is all rotated and is connected with first lead screw (8), two the equal screw thread in surface of first lead screw (8) has cup jointed first slider (9), two first slider (9) all with lifter plate (5) fixed connection.

4. A feeding mechanism for concrete production according to claim 3, wherein: the top of one of the first side plates (4) is fixedly provided with a second motor (14), and the output end of the second motor (14) extends to the inner cavity of the first chute (7) and is fixedly connected with the first screw rod (8).

5. A feeding mechanism for concrete production according to claim 3, wherein: the surface of two first lead screw (8) one end is all fixed cup joints first conical gear (10), two the bottom fixed mounting of first curb plate (4) has bottom plate (11), the upper surface rotation of bottom plate (11) is connected with connecting rod (12), the both ends of connecting rod (12) extend to the inner chamber and the fixedly connected with second conical gear (13) of two first spouts (7) respectively, two second conical gear (13) mesh with two first conical gear (10) respectively.

6. A feeding mechanism for concrete production according to claim 3, wherein: the lifting plate is characterized in that a fourth sliding groove (19) is formed in the upper surface of the lifting plate (5), a connecting block (23) is fixedly installed at the bottom of the feeding box (6), a second screw rod (20) is fixedly installed in an inner cavity of the fourth sliding groove (19), a fourth sliding block (21) is sleeved on the surface of the second screw rod (20) in a threaded mode, a supporting rod (22) is connected to the inner portion of the fourth sliding block (21) in a rotating mode, and one end of the supporting rod (22) is connected with the connecting block (23) in a rotating mode.

7. A feeding mechanism for concrete production according to claim 3, wherein: the surface of the lifting plate (5) is fixedly provided with a third motor (24), and the output end of the third motor (24) extends to the inner cavity of the fourth chute (19) and is fixedly connected with the second screw rod (20).