Uniform concrete feeding device

Abstract

The utility model relates to the technical field of concrete processing, in particular to a concrete uniform feeding device which comprises a stirring box, the surface of the top end of the stirring box is fixedly connected with a first transmission mechanism, and the first transmission mechanism comprises a machine box, a motor, a connecting rod, a first transmission rod, a first stirring rod, a first stirring blade and a fixed connecting block. And a case is fixedly connected to one side of the surface of the top end of the stirring box. According to the concrete stirring device disclosed by the utility model, the first transmission mechanism is arranged, the motor is in transmission connection with the connecting rod, and the connecting rod drives the first transmission rod to rotate, so that the first stirring rods on the upper surface and the lower surface of the first transmission rod can drive the stirring blades to stir, and non-uniform concrete feeding can be avoided through the feeding baffle at the feeding hole; and therefore, the stirring rods on the surface of the transmission rod are driven by the first transmission mechanism to perform transverse stirring, meanwhile, the effect of preventing concrete from blocking the feeding opening in the feeding process can be achieved, and the stirring effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete processing, in particular to a concrete uniform feeding device. Background Art

[0002] Concrete is a general term for engineering composite materials that are cemented into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; mixed with water (which may contain admixtures and additives) in a certain proportion and obtained by stirring. It is also called ordinary concrete and is widely used in civil engineering. Concrete has the characteristics of abundant raw materials, low price and simple production process, so its usage is increasing. At the same time, concrete also has the characteristics of high compressive strength, good durability and a wide range of strength grades. These characteristics make it widely used. It is not only used in various civil engineering projects, but also in shipbuilding, machinery industry, marine development, geothermal engineering, etc. Concrete is also an important material.

[0003] The existing technology has the following problems: During the production and processing of existing concrete, it is necessary to evenly mix a variety of raw materials together and stir them before feeding them to the next processing. Therefore, concrete mixing is a very important part, and the existing production feeding device directly feeds the raw materials. This will cause excessive accumulation of raw materials when a large amount of raw materials enter, making it difficult to evenly disperse them, thereby reducing the practicability of the device and being unfavorable for use. Utility Model Content

[0004] The purpose of the utility model is to provide a concrete uniform feeding device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A concrete uniform feeding device comprises a mixing box, wherein the top surface of the mixing box is fixedly connected to a first transmission mechanism, the first transmission mechanism comprises a chassis, a motor, a connecting rod, a first transmission rod, a first stirring rod, a first stirring blade and a fixed connection block, one side of the top surface of the mixing box is fixedly connected to the chassis, one side of the inner wall of the chassis is fixedly connected to the motor, one side of the inner top wall of the mixing box is fixedly connected to the connecting rod, the other side of the connecting rod is fixedly connected to the first transmission rod, both side surfaces of the first transmission rod are fixedly connected to fixed connection blocks, the other side of the fixed connection block is fixedly connected to the first stirring rod, and the other side of the first stirring rod is fixedly connected to the first stirring blade.

[0007] A second transmission mechanism is fixedly connected to the other side of the inner wall of the mixing box, and the second transmission mechanism includes a first transmission gear, a first auxiliary gear, a second auxiliary gear, a second stirring rod and a vertical stirring blade. The first transmission gear is fixedly connected to the surface of one side of the first transmission rod on one side of the inner wall of the mixing box, the first auxiliary gear is movably connected to one side of the first transmission gear, the second auxiliary gear is fixedly connected to the other side of the first transmission gear away from the first auxiliary gear, and the other sides of the first auxiliary gear and the second auxiliary gear are both fixedly connected to vertical stirring blades.

[0008] Preferably, an inclined plate is fixedly connected to one side of the top surface of the mixing box, a mounting top cover is fixedly connected to the other side of the inclined plate, and a feed port is fixedly connected to one side surface of the mounting top cover. After the mounting top cover is fixedly installed by fixing the inclined plate, maintenance of the motor and the transmission rod on the surface of the mounting top cover is facilitated.

[0009] Preferably, a hinge is fixedly connected to one side of the feed port, and a cover plate is fixedly connected to the other side of the hinge. The cover plate can be covered on the surface of the feed port through the hinge, thereby preventing dust from falling into the mixing box during the mixing process, thereby affecting the mixing quality.

[0010] Preferably, a plurality of transverse connecting rods are fixedly connected to the surface of one side of the first transmission rod, a plurality of third stirring rods are fixedly connected to the surface of the transverse connecting rods, and a fixing plate is fixedly connected to the top end of the other side of the transverse connecting rods. After the transverse connecting rods are fixedly installed on the inner wall of the mixing box by providing the fixing plate, the third stirring rods start stirring.

[0011] Preferably, a feed pad is fixedly connected to one side of the inner top wall of the mixing box, and a discharge port is fixedly opened on one side of the inner bottom wall surface of the mixing box. By arranging a feed pad on the surface of the feed port, it can be prevented that the feed falls into the fixed plate and causes blockage, and the evenly mixed concrete is discharged through the discharge port.

[0012] Preferably, an observation window is fixedly provided on one side surface of the mixing box, and a plurality of supporting legs are fixedly connected to both sides of the bottom end of the mixing box, so that the mixing conditions in the mixing box can be observed through the observation window.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This concrete uniform feeding device is provided with a first transmission mechanism, which is connected to the connecting rod through a motor transmission. The connecting rod drives the first transmission rod to rotate, so that the first stirring rods on the upper surface and the lower surface of the first transmission rod can drive the stirring blades to stir. The feed baffle at the feed port can avoid uneven concrete feeding, so that the first transmission mechanism drives the stirring rods on the surface of the transmission rod to stir horizontally, and at the same time, the concrete can be prevented from blocking the feed port during the feeding process, and the stirring effect is better.

[0015] 2. This concrete uniform feeding device is provided with a second transmission mechanism. The auxiliary gears on both sides of the first transmission gear can drive the second stirring rod to perform vertical stirring in the mixing box. The vertical stirring in the mixing box by the second stirring rod can achieve a better stirring effect, thereby achieving horizontal and vertical stirring in the mixing box through two transmission stirring mechanisms, with better stirring effect and convenient feeding and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the planar structure of the utility model;

[0018] Figure 3 This is a transmission connection schematic diagram of the second transmission mechanism of the utility model;

[0019] Figure 4 It is a transmission connection schematic diagram of the first transmission mechanism of the utility model.

[0020] In the figure: 1. mixing box; 2. chassis; 3. motor; 4. connecting rod; 5. first transmission rod; 6. first stirring rod; 7. first stirring blade; 8. fixed connection block; 9. first transmission gear; 10. first auxiliary gear; 11. first auxiliary gear; 12. second stirring rod; 13. vertical stirring blade; 14. inclined plate; 15. installation of top cover; 16. feed port; 17. hinge; 18. cover plate; 19. horizontal connecting rod; 20. third stirring rod; 21. fixed plate; 22. feed pad; 23. discharge port; 24. observation window. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A concrete uniform feeding device comprises a mixing box 1, a first transmission mechanism is fixedly connected to the top surface of the mixing box 1, the first transmission mechanism comprises a chassis 2, a motor 3, a connecting rod 4, a first transmission rod 5, a first stirring rod 6, a first stirring blade 7 and a fixed connection block 8, one side of the top surface of the mixing box 1 is fixedly connected to the chassis 2, one side of the inner wall of the chassis 2 is fixedly connected to the motor 3, one side of the inner top wall of the mixing box 1 is fixedly connected to the connecting rod 4, the other side of the connecting rod 4 is fixedly connected to the first transmission rod 5, both side surfaces of the first transmission rod 5 are fixedly connected to the fixed connection blocks 8, the other side of the fixed connection block 8 is fixedly connected to the first stirring rod 6, and the other side of the first stirring rod 6 is fixedly connected to the first stirring blade 7;

[0024] A second transmission mechanism is fixedly connected to the other side of the inner wall of the mixing box 1, and the second transmission mechanism includes a first transmission gear 9, a first auxiliary gear 10, a second auxiliary gear 11, a second stirring rod 12 and a vertical stirring blade 13. The first transmission gear 9 is fixedly connected to the surface of one side of the first transmission rod 5 on one side of the inner wall of the mixing box 1, and the first auxiliary gear 10 is movably connected to one side of the first transmission gear 9. The second auxiliary gear 11 is fixedly connected to the other side of the first transmission gear 9 away from the first auxiliary gear 10, and the vertical stirring blade 13 is fixedly connected to the other sides of the first auxiliary gear 10 and the second auxiliary gear 11;

[0025] In this embodiment, preferably, an inclined plate 14 is fixedly connected to one side of the top surface of the mixing box 1, and a mounting top cover 15 is fixedly connected to the other side of the inclined plate 14. A feed port 16 is fixedly connected to one side surface of the mounting top cover 15. After the mounting top cover 15 is fixedly installed by fixing the inclined plate 14, it is convenient to maintain the motor 3 and the transmission rod on the surface of the mounting top cover 15;

[0026] In this embodiment, preferably, a hinge 17 is fixedly connected to one side of the feed port 16, and a cover plate 18 is fixedly connected to the other side of the hinge 17. The cover plate 18 can be covered on the surface of the feed port 16 through the hinge 17, thereby preventing dust from falling into the mixing box 1 during the mixing process, thereby affecting the mixing quality;

[0027] In this embodiment, preferably, a plurality of transverse connecting rods 19 are fixedly connected to one side surface of the first transmission rod 5, a plurality of third stirring rods 20 are fixedly connected to the surface of the transverse connecting rods 19, and a fixing plate 21 is fixedly connected to the top of the other side of the transverse connecting rods 19. After the transverse connecting rods 19 are fixedly installed on the inner wall of the mixing box 1 by providing the fixing plate 21, the third stirring rods 20 start stirring;

[0028] In this embodiment, preferably, a feed pad 22 is fixedly connected to one side of the inner top wall of the mixing box 1, and a feed opening 23 is fixedly opened on one side of the inner bottom wall surface of the mixing box 1. By providing a feed pad 22 on the surface of the feed opening 16, it is possible to prevent the feed from falling into the fixed plate 21 and causing blockage, and the evenly mixed concrete is discharged through the feed opening 23;

[0029] In this embodiment, preferably, an observation window 24 is fixedly provided on one side surface of the mixing box 1, and a plurality of supporting legs are fixedly connected to both sides of the bottom end of the mixing box 1, so that the mixing conditions in the mixing box can be observed through the observation window.

[0030] When in use, a concrete uniform feeding device of the present embodiment is provided with a first transmission mechanism, which is connected to the connecting rod 4 through the transmission of the motor 3. The connecting rod 4 drives the rotation of the first transmission rod 5, so that the first stirring rods 6 on the upper surface and the lower surface of the first transmission rod 5 can drive the stirring blades to stir, and the feeding baffle of the feeding port 16 can avoid uneven feeding of concrete, so that the stirring rods on the surface of the transmission rods are driven by the first transmission mechanism to stir horizontally, and the concrete can be prevented from blocking the feeding port 16 during the feeding process, and the stirring effect is better. By providing a second transmission mechanism, the auxiliary gears on both sides of the first transmission gear 9 can drive the second stirring rod 12 to stir vertically in the mixing box 1, and the vertical stirring of the second stirring rod 12 in the mixing box 1 can achieve a better stirring effect, so that the two transmission stirring mechanisms can be used to stir horizontally and vertically in the mixing box 1, and the stirring effect is better, which is convenient for unloading and use.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete uniform feeding device, characterized in that: The invention comprises a mixing box (1), wherein the top surface of the mixing box (1) is fixedly connected to a first transmission mechanism, wherein the first transmission mechanism comprises a chassis (2), a motor (3), a connecting rod (4), a first transmission rod (5), a first stirring rod (6), a first stirring blade (7) and a fixed connection block (8); one side of the top surface of the mixing box (1) is fixedly connected to the chassis (2), one side of the inner wall of the chassis (2) is fixedly connected to the motor (3), one side of the inner top wall of the mixing box (1) is fixedly connected to the connecting rod (4), the other side of the connecting rod (4) is fixedly connected to the first transmission rod (5), both sides of the first transmission rod (5) are fixedly connected to fixed connection blocks (8), the other side of the fixed connection block (8) is fixedly connected to the first stirring rod (6), and the other side of the first stirring rod (6) is fixedly connected to the first stirring blade (7); A second transmission mechanism is fixedly connected to the other side of the inner wall of the mixing box (1), and the second transmission mechanism comprises a first transmission gear (9), a first auxiliary gear (10), a second auxiliary gear (11), a second stirring rod (12) and a vertical stirring blade (13); the first transmission gear (9) is fixedly connected to a surface of one side of the first transmission rod (5) on one side of the inner wall of the mixing box (1); the first auxiliary gear (10) is movably connected to one side of the first transmission gear (9); the second auxiliary gear (11) is fixedly connected to the other side of the first transmission gear (9) away from the first auxiliary gear (10); and the vertical stirring blade (13) is fixedly connected to the other sides of the first auxiliary gear (10) and the second auxiliary gear (11).

2. A concrete uniform feeding device according to claim 1, characterized in that: A sloping plate (14) is fixedly connected to one side of the top surface of the mixing box (1), a mounting top cover (15) is fixedly connected to the other side of the sloping plate (14), and a feed port (16) is fixedly connected to one side surface of the mounting top cover (15).

3. A concrete uniform feeding device according to claim 2, characterized in that: A hinge (17) is fixedly connected to one side of the feed port (16), and a cover plate (18) is fixedly connected to the other side of the hinge (17).

4. A concrete uniform feeding device according to claim 1, characterized in that: A plurality of transverse connecting rods (19) are fixedly connected to one side surface of the first transmission rod (5), a plurality of third stirring rods (20) are fixedly connected to the surface of the transverse connecting rod (19), and a fixing plate (21) is fixedly connected to the top end of the other side of the transverse connecting rod (19).

5. A concrete uniform feeding device according to claim 1, characterized in that: A feeding pad (22) is fixedly connected to one side of the inner top wall of the mixing box (1), and a feeding port (23) is fixedly opened on one side of the inner bottom wall surface of the mixing box (1).

6. A concrete uniform feeding device according to claim 1, characterized in that: An observation window (24) is fixedly provided on one side surface of the mixing box (1), and a plurality of supporting legs are fixedly connected to both sides of the bottom end of the mixing box (1).

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