CN214687222U

CN214687222U - Variable-pitch efficient concrete mixing equipment

Info

Publication number: CN214687222U
Application number: CN202022196164.XU
Authority: CN
Inventors: 张郅贤
Original assignee: Shaanxi Tianchen Ruizhi New Material Technology Co ltd
Current assignee: Shaanxi Tianchen Ruizhi New Material Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-11-12
Anticipated expiration: 2030-09-29

Abstract

The utility model belongs to the technical field of stirring, in particular to a variable-pitch high-efficiency concrete stirring device, which comprises a box body, wherein one side of the box body is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a gear; the utility model discloses a set up the second motor, second motor work drives first bevel gear motion, first bevel gear motion drives second bevel gear, second bevel gear motion drives the bull stick and rotates, the bull stick rotates and to drive third bevel gear motion, third bevel gear motion can drive the fourth bevel gear motion of its both sides, through fourth bevel gear motion, it removes to drive stirring vane, reach the purpose of adjusting the stirring vane angle, thereby solved current mixer and belonged to unadjustable because of stirring vane, lead to appearing the stirring vane atress too big, stirring efficiency step-down, cause stirring vane's damage and motor burnout scheduling problem.

Description

Variable-pitch efficient concrete mixing equipment

Technical Field

The utility model relates to a concrete mixing technical field especially relates to a but variable distance high-efficient concrete mixing equipment.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like.

The stirring vane of current mixer belongs to fixed unadjustable more, and the stirring initial stage, the solid is more, and the resistance is great, and because of stirring vane belongs to fixed unadjustable, can not make suitable adjustment according to the behavior, the stirring vane atress is too big can appear, and stirring efficiency step-down can cause even that stirring vane's production accidents such as damage and motor burn out.

In order to solve the problems, the application provides a variable-pitch efficient concrete mixing device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a but variable pitch high-efficient concrete mixing equipment has and to adjust stirring vane according to current behavior, characteristics that stirring effect is good, work efficiency is high.

(II) technical scheme

In order to solve the problems, the utility model provides a variable-pitch high-efficiency concrete mixing equipment, which comprises a box body, one side of the box body is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a gear, the top of the box body is fixedly connected with a bearing seat, the inner ring of the bearing seat is rotatably connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a rotating disc, the outer side of the rotating disc is provided with a rack ring, the outer ring of the rack ring is meshed with the outer ring of the gear, the top of the rotating disc is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a first bevel gear, the outer side of the first bevel gear is meshed with a second bevel gear, the inner ring of the second bevel gear is fixedly connected with a rotating rod, the bottom of the rotating rod is fixedly connected with a third bevel gear, and both sides of the third bevel gear are in meshed connection with fourth bevel gears, and inner rings of the fourth bevel gears are fixedly connected with stirring blades.

Preferably, both sides of the bottom of the rotating disc are fixedly connected with connecting rods, and the outer sides of the connecting rods are fixedly connected with auxiliary stirring blades.

Preferably, a feed inlet is formed in one side of the box body, and a discharge outlet is formed in the bottom of the box body.

Preferably, a feed inlet is formed in one side of the box body, and a discharge outlet connected with a rectangular box is formed in the bottom of the box body.

Preferably, the sliding grooves are formed in the two sides of the inner wall of the rectangular box, and the through hole is formed in one side of the rectangular box.

Preferably, a baffle is arranged in the inner cavity of the rectangular box, sliding blocks are fixedly connected to two sides of the baffle, the outer sides of the sliding blocks are slidably connected with the inner wall of the sliding groove, a push-pull rod is fixedly connected to one end of the baffle, and a handle is fixedly connected to one end of the push-pull rod.

Preferably, the bottom of the box body is fixedly connected with supporting legs, and the bottom of each supporting leg is fixedly connected with a stabilizing block.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a set up the second motor, second motor work drives first bevel gear motion, first bevel gear motion drives second bevel gear, second bevel gear motion drives the bull stick and rotates, the bull stick rotates and to drive third bevel gear motion, third bevel gear motion can drive the fourth bevel gear motion of its both sides, through fourth bevel gear motion, it removes to drive stirring vane, reach the purpose of adjusting the stirring vane angle, thereby solved current mixer and belonged to unadjustable because of stirring vane, lead to appearing the stirring vane atress too big, stirring efficiency step-down, cause stirring vane's damage and motor burnout scheduling problem.

2. The utility model improves the stirring efficiency and reduces the stirring time by arranging the connecting rod and the auxiliary stirring blade; a feeding hole is formed in one side of the box body, and a discharging hole is formed in the bottom of the box body, so that a user can add materials conveniently and discharge stirred materials in the box body after stirring is completed conveniently; the rectangular box is arranged to match with the baffle plate to move, so that the purpose of controlling the discharge amount is achieved; the baffle plate can be moved more conveniently by arranging the sliding chute in the rectangular box, and the baffle plate can be moved by arranging the through hole on one side of the rectangular box; the baffle is arranged, so that a user can control the discharge amount conveniently according to the current demand, the sliding blocks are arranged on the two sides of the baffle and matched with the sliding grooves, so that the baffle is more labor-saving to move, and the push-pull rod and the handle are arranged on one side of the baffle, so that the user can conveniently grasp the movable baffle; through set up supporting leg and steady piece bottom the box, increased agitating unit stability at the during operation.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the rectangular box of fig. 1 according to the present invention.

Reference numerals:

1. a box body; 2. a support table; 3. a first motor; 4. a gear; 5. a bearing seat; 6. a rotating shaft; 7. rotating the disc; 8. a rack ring; 9. a second motor; 10. a first bevel gear; 11. a second bevel gear; 12. a rotating rod; 13. a third bevel gear; 14. a fourth bevel gear; 15. a connecting rod; 16. an auxiliary stirring blade; 17. protecting the sheath rod; 18. a feed inlet; 19. a discharge port; 20. a rectangular box; 21. a chute; 22. a through hole; 23. a baffle plate; 24. a slider; 25. supporting legs; 26. a stabilizing block; 27. a push-pull rod; 28. a handle; 29. a stirring blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1, fig. 2 and fig. 3, the variable-pitch high-efficiency concrete mixing equipment provided by the utility model comprises a box body 1, a supporting table 2 is fixedly connected to one side of the box body 1, a first motor 3 is fixedly connected to the top of the supporting table 2, a gear 4 is fixedly connected to the output end of the first motor 3, a bearing seat 5 is fixedly connected to the top of the box body 1, a rotating shaft 6 is rotatably connected to the inner ring of the bearing seat 5, a rotating disc 7 is fixedly connected to the top of the rotating shaft 6, a rack ring 8 is arranged on the outer side of the rotating disc 7, the outer ring of the rack ring 8 is meshed with the outer ring of the gear 4, a second motor 9 is fixedly connected to the top of the rotating disc 7, a first bevel gear 10 is fixedly connected to the output end of the second motor 9, a second bevel gear 11 is meshed with the outer side of the first bevel gear 10, a rotating rod 12 is fixedly connected to the inner ring of the second bevel gear 11, a third bevel gear 13 is fixedly connected to the bottom of the rotating rod 12, both sides of the third bevel gear 13 are engaged with a fourth bevel gear 14, and the inner ring of the fourth bevel gear 14 is fixedly connected with a stirring blade 29.

As shown in fig. 2, the connecting rods 15 are fixedly connected to both sides of the bottom of the rotating disk 7, the auxiliary stirring blades 16 are fixedly connected to the outer sides of the connecting rods 15, and the stirring efficiency is improved and the stirring time is reduced by arranging the connecting rods 15 and the auxiliary stirring blades 16.

As shown in fig. 2, a feeding hole 18 is formed in one side of the box body 1, a discharging hole 19 is formed in the bottom of the box body 1, and the feeding hole 18 and the discharging hole 19 are formed in one side of the box body 1, so that a user can add materials and discharge stirred materials in the box body 1 after stirring is completed.

As shown in fig. 2, the outside of the rotating rod 12 is provided with a protective sheath rod 17, the bottom of the box body 1 is fixedly connected with a rectangular box 20, the protective sheath rod 17 is arranged outside the rotating rod 12, the influence of the external environment on the rotating rod 12 is reduced, the service life of the box body is prolonged, and the rectangular box 20 is arranged to match with the baffle 23 to move so as to control the discharge amount.

As shown in fig. 2 and 4, the sliding grooves 21 are formed in both sides of the inner wall of the rectangular box 20, the through hole 22 is formed in one side of the rectangular box 20, the moving baffle 23 is more convenient by forming the sliding grooves 21 in the rectangular box 20, and the through hole 22 is formed in one side of the rectangular box 20, so that the baffle 23 can move.

As shown in fig. 2 and 4, a baffle 23 is arranged in an inner cavity of the rectangular box 20, sliders 24 are fixedly connected to two sides of the baffle 23, the outer side of each slider 24 is slidably connected to the inner wall of the corresponding sliding groove 21, a push-pull rod 27 is fixedly connected to one end of each baffle 23, a handle 28 is fixedly connected to one end of each push-pull rod 27, the baffle 23 is arranged, a user can control the discharge amount according to current requirements, the sliders 24 are arranged on two sides of the baffle 23 to be matched with the sliding grooves 21 for use, the user can move the baffle more labor-saving, and the push-pull rod 27 and the handle 28 are arranged on one side of the baffle 23, so that the user can grasp the baffle 23.

As shown in figure 2, the bottom of the box body 1 is fixedly connected with supporting legs 25, the bottom of the supporting legs 25 is fixedly connected with stabilizing blocks 26, and the stability of the stirring device in operation is improved by arranging the supporting legs 25 and the stabilizing blocks 26 at the bottom of the box body 1.

The utility model provides a pair of but variable distance high-efficient concrete mixing equipment's theory of operation as follows:

when the stirring device is used, materials are put in through the feeding hole 18, at the moment, the first motor 3 works to drive the gear 4 to rotate, the gear 4 rotates to drive the gear ring 8 to rotate, the gear ring 8 drives the rotating disc 7 to rotate in the bearing seat 5, the rotating disc 7 rotates to drive the rotating rod 12, the connecting rod 15 and the auxiliary stirring blade 16 to move, the rotating rod 12 moves to drive the stirring blade 29 to move, so that the purpose of stirring the materials is achieved, at the initial stage of the stirring process, most of the stirring materials in the box body 1 are solid substances, the resistance to the movement of the stirring blade 29 is too large, the first bevel gear 10 can be driven to rotate through the rotation of the second motor 9, the first bevel gear 10 rotates to drive the second bevel gear 11 to rotate, the rotating rod 11 rotates to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the third bevel gear 13 to move, the third bevel gear 13 moves to drive the fourth bevel gears 14 at two sides to move, and the fourth bevel gears 14 rotates to drive the stirring blade 29 to move, the purpose of adjusting the angle of the stirring blade 29 can be achieved, after stirring is completed, the push-pull rod 27 can be controlled through the handle 28, the push-pull rod 27 moves to drive the baffle 23 to move, and discharging can be completed through the movement of the baffle 23.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The variable-pitch efficient concrete mixing equipment comprises a box body (1) and is characterized in that a supporting table (2) is fixedly connected to one side of the box body (1), a first motor (3) is fixedly connected to the top of the supporting table (2), a gear (4) is fixedly connected to the output end of the first motor (3), a bearing seat (5) is fixedly connected to the top of the box body (1), a rotating shaft (6) is rotatably connected to the inner ring of the bearing seat (5), a rotating disc (7) is fixedly connected to the top of the rotating shaft (6), a rack ring (8) is arranged on the outer side of the rotating disc (7), the outer ring of the rack ring (8) is meshed with the outer ring of the gear (4), a second motor (9) is fixedly connected to the top of the rotating disc (7), and a first bevel gear (10) is fixedly connected to the output end of the second motor (9), the outer side of the first bevel gear (10) is connected with a second bevel gear (11) in a meshed mode, the inner ring of the second bevel gear (11) is fixedly connected with a rotating rod (12), the bottom of the rotating rod (12) is fixedly connected with a third bevel gear (13), the two sides of the third bevel gear (13) are connected with fourth bevel gears (14) in a meshed mode, and the inner ring of the fourth bevel gears (14) is fixedly connected with stirring blades (29).

2. The variable-pitch high-efficiency concrete mixing device according to claim 1, characterized in that connecting rods (15) are fixedly connected to both sides of the bottom of the rotating disc (7), and auxiliary mixing blades (16) are fixedly connected to the outer sides of the connecting rods (15).

3. The variable-pitch efficient concrete mixing equipment according to claim 1, wherein a feeding hole (18) is formed in one side of the box body (1), and a discharging hole (19) is formed in the bottom of the box body (1).

4. The variable-pitch high-efficiency concrete mixing equipment according to claim 1, characterized in that a protective sleeve rod (17) is arranged on the outer side of the rotating rod (12), and a rectangular box (20) is fixedly connected to the bottom of the box body (1).

5. The variable-pitch efficient concrete mixing equipment according to claim 4, wherein sliding grooves (21) are formed in two sides of the inner wall of the rectangular box (20), and a through hole (22) is formed in one side of the rectangular box (20).

6. The variable-pitch efficient concrete mixing equipment according to claim 4, wherein a baffle plate (23) is arranged in an inner cavity of the rectangular box (20), sliding blocks (24) are fixedly connected to two sides of the baffle plate (23), the outer sides of the sliding blocks (24) are slidably connected with the inner wall of the sliding groove (21), a push-pull rod (27) is fixedly connected to one end of the baffle plate (23), and a handle (28) is fixedly connected to one end of the push-pull rod (27).

7. The variable-pitch high-efficiency concrete mixing equipment according to claim 1, characterized in that supporting legs (25) are fixedly connected to the bottom of the box body (1), and stabilizing blocks (26) are fixedly connected to the bottoms of the supporting legs (25).