Mortar stirring device

Abstract

The utility model relates to the field of mortar stirring, and discloses a mortar stirring device which comprises a stirring box, side plates are arranged on the two sides of the stirring box, shaft rods and supporting rods are arranged at the two ends of each side plate in a penetrating mode, the opposite ends of the two shaft rods penetrate through the side plates and extend outwards to be connected with the stirring box, and the other end of one shaft rod is connected with the output end of a first motor. An arc-shaped guide groove is connected to the other end of the supporting rod, a guide rod is slidably connected to the interior of the arc-shaped guide groove, and the guide rod is connected with the stirring box; according to the mortar stirring device, stirred mortar is automatically discharged from the stirring box, rotation of the stirring box drives a guide rod to rotate along an arc-shaped guide groove, the stirring box can be turned over more stably, the rotation of the stirring box is limited, the output end of a third motor drives a stirring rod and stirring blades to rotate, and the stirring effect is improved. And the mortar uniformly conveyed into the stirring box can be stirred through rotation of the stirring blades, so that the stirring effect of the device is greatly improved.

Description

Technical Field

[0001] This application relates to the field of mortar mixing, and in particular to a mortar mixing device. Background Art

[0002] A mortar mixer is a machine that mixes cement, sand and gravel aggregates and water to form mortar mixture, which consists of a mixing drum, feeding and discharging mechanisms, a water supply system, a prime mover, a transmission mechanism, a frame and a supporting device, etc. The mortar mixer mainly relies on the blades to drive the materials to turn over, so that the materials are in an instant weightless state, which makes the materials form an all-round continuous circular turnover in the trough, achieving the effect of rapid, gentle and uniform mixing.

[0003] The existing mortar mixers still have certain deficiencies. The discharging of the stirred mortar often uses manual labor, which often consumes a lot of manpower. And pouring the mortar through the feeding hopper will cause the mortar to accumulate in one place, increasing the working time and having a poor mixing effect. Utility Model Content

[0004] In order to solve the problems that if manual labor is used for discharging, it often consumes a lot of manpower, and pouring the mortar through the feeding hopper will cause the mortar to accumulate in one place, increasing the working time and having a poor mixing effect, this application provides a mortar mixing device.

[0005] A mortar mixing device provided by this application adopts the following technical solutions:

[0006] A mortar mixing device includes a mixing tank. Both sides of the mixing tank are provided with side plates. Both ends of the side plates are penetrated with shaft rods and support rods. The opposite ends of the two shaft rods penetrate the side plates and extend outward to be connected with the mixing tank. The other end of one of the shaft rods is connected to the output end of a first motor. The other end of the support rod is connected with an arc-shaped guide groove. A guide rod is slidably connected inside the arc-shaped guide groove, and the guide rod is connected with the mixing tank.

[0007] Preferably, both ends of the top surface of the mixing tank are provided with two connecting plates. A sliding rod and a threaded rod are respectively arranged between the left and right connecting plates. One end of the threaded rod penetrates the connecting plate and extends outward to be connected with the output end of a fourth motor. The outer walls of the sliding rod and the threaded rod are both sleeved with movable blocks. A discharge pipe is arranged between the two movable blocks, and a hopper is arranged on the top surface of the discharge pipe.

[0008] Preferably, a round rod is penetrated inside the discharge pipe. One end of the round rod penetrates the discharge pipe and extends outward to be connected with a second motor. A auger is wound around the outer wall of the round rod.

[0009] Preferably, a stirring rod is arranged inside the stirring tank, and stirring blades are sleeved on the outer wall of the stirring rod. There are multiple groups of the stirring blades, which are horizontally and equidistantly distributed. One end of the stirring rod penetrates through the stirring tank and extends outward to be connected to the output end of a third motor.

[0010] Preferably, a chassis is arranged on the bottom surfaces of the two side plates.

[0011] Preferably, a discharge port is formed through the side wall of the stirring tank close to the shaft rod, and a box door is hinged inside the discharge port.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] 1. The output end of the first motor drives the shaft rod thereon to rotate counterclockwise. The rotation of the shaft rod drives the stirring tank and another shaft rod to rotate counterclockwise, realizing the automatic unloading of the stirred mortar from the stirring tank. The rotation of the stirring tank drives the guide rod to rotate along the arc-shaped guide groove, which not only enables the stirring tank to flip more stably but also plays a role in limiting the rotation of the stirring tank.

[0014] 2. The output end of the fourth motor drives the threaded rod to rotate. The rotation of the threaded rod drives the movable block, the discharge pipe and another movable block thereon to move left and right along the horizontal direction of the sliding rod. At the same time, the output end of the second motor drives the round rod and the auger thereon to rotate, so as to evenly transport the mortar in the hopper to the inside of the stirring tank. At the same time, the output end of the third motor drives the stirring rod and the stirring blades to rotate, and the rotation of the stirring blades can stir the mortar evenly transported into the stirring tank, greatly improving the stirring effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the main structural view of the application embodiment;

[0016] Figure 2 is the top structural view of the application embodiment;

[0017] Figure 3 is the side structural view of the application embodiment.

[0018] Description of the reference numerals: 1, stirring tank; 2, box door; 3, first motor; 4, chassis; 5, side plate; 6, support rod; 7, guide rod; 8, second motor; 9, arc-shaped guide groove; 10, discharge pipe; 11, third motor; 12, fourth motor; 13, movable block; 14, threaded rod; 15, auger; 16, hopper; 17, sliding rod; 18, connecting plate; 19, stirring rod; 20, stirring blade; 21, shaft rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following is combined with the attached Figures 1-3A further detailed description of the present application is provided.

[0020] An embodiment of the present application discloses a mortar mixing device. Referring to Figure 1 and Figure 3 , it includes a mixing tank 1. Side plates 5 are fixedly provided on both sides of the mixing tank 1. A chassis 4 is fixedly provided on the bottom surfaces of the two side plates 5. Shaft rods 21 and support rods 6 are respectively inserted through both ends of the side plates 5. The shaft rods 21 are rotatably connected to the side plates 5. The opposite ends of the two shaft rods 21 penetrate through the side plates 5 and extend outward to be fixedly connected to the mixing tank 1. The output end of a first motor 3 is connected to the other end of one of the shaft rods 21. The other end of the support rod 6 is fixedly connected to an arc-shaped guide groove 9. A guide rod 7 is slidably connected inside the arc-shaped guide groove 9. The guide rod 7 is fixedly connected to the mixing tank 1. A discharge port is provided through the side wall of the mixing tank 1 close to the shaft rod 21. A box door 2 is hinged inside the discharge port. The output end of the first motor 3 drives the shaft rod 21 thereon to rotate counterclockwise. The rotation of the shaft rod 21 drives the mixing tank 1 and the other shaft rod 21 to rotate counterclockwise, realizing the automatic discharge of the mixed mortar from the mixing tank 1. The rotation of the mixing tank 1 drives the guide rod 7 to rotate along the arc-shaped guide groove 9, which can not only make the turning of the mixing tank 1 more stable, but also play a role in limiting the rotation of the mixing tank 1.

[0021] Referring to Figures 1-2, both ends of the top surface of the mixing tank 1 are fixedly provided with two connecting plates 18. A slide bar 17 and a threaded rod 14 are respectively arranged between the left and right connecting plates 18. The slide bar 17 is fixedly connected to the connecting plate 18, and the threaded rod 14 is threadedly connected to the connecting plate 18. One end of the threaded rod 14 penetrates through the connecting plate 18 and extends outward to be connected to the output end of the fourth motor 12. Both the outer walls of the slide bar 17 and the threaded rod 14 are sleeved with movable blocks 13. The movable block 13 on the slide bar 17 is slidably connected to the slide bar 17, and the movable block 13 on the threaded rod 14 is threadedly connected to the threaded rod 14. A discharge pipe 10 is fixedly arranged between the two movable blocks 13. A hopper 16 is fixedly arranged on the top surface of the discharge pipe 10. A round rod is rotatably penetrated through the inside of the discharge pipe 10. One end of the round rod penetrates through the discharge pipe 10 and extends outward to be connected to the output end of the second motor 8. A auger 15 is fixedly wound around the outer wall of the round rod. A stirring rod 19 is rotatably penetrated through the inside of the mixing tank 1. A stirring blade 20 is fixedly sleeved on the outer wall of the stirring rod 19. There are multiple groups of stirring blades 20, and they are horizontally and equidistantly distributed. One end of the stirring rod 19 penetrates through the mixing tank 1 and extends outward to be connected to the output end of the third motor 11. By driving the threaded rod 14 to rotate through the output end of the fourth motor 12, the rotation of the threaded rod 14 drives the movable block 13, the discharge pipe 10 and the other movable block 13 on it to move left and right along the horizontal direction of the slide bar 17. At the same time, the output end of the second motor 8 drives the round rod and the auger 15 on it to rotate, so that the mortar in the hopper 16 can be evenly transported into the inside of the mixing tank 1. At the same time, the output end of the third motor 11 drives the stirring rod 19 and the stirring blades 20 to rotate, and the rotation of the stirring blades 20 can stir the mortar evenly transported into the mixing tank 1, greatly improving the stirring effect of the device.

[0022] The implementation principle of a mortar mixing device in an embodiment of the present application is as follows: When in use, the output end of the fourth motor 12 drives the threaded rod 14 to rotate. The rotation of the threaded rod 14 drives the movable block 13, the discharge pipe 10 and the other movable block 13 on it to move left and right along the horizontal direction of the slide bar 17. At the same time, the output end of the second motor 8 drives the round rod and the auger 15 on it to rotate, so that the mortar in the hopper 16 can be evenly transported into the inside of the mixing tank 1. At the same time, the output end of the third motor 11 drives the stirring rod 19 and the stirring blades 20 to rotate, and the rotation of the stirring blades 20 can stir the mortar evenly transported into the mixing tank 1. After the stirring is completed, the output end of the first motor 3 drives the shaft rod 21 on it to rotate counterclockwise. The rotation of the shaft rod 21 drives the mixing tank 1 and the other shaft rod 21 to rotate counterclockwise, realizing the automatic unloading of the stirred mortar from the mixing tank 1. Moreover, the rotation of the mixing tank 1 drives the guide rod 7 to rotate along the arc-shaped guide groove 9, making the turning of the mixing tank 1 more stable.

[0023] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0024] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0026] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A mortar mixing device, comprising a mixing box (1), characterized in that: Side plates (5) are provided on both sides of the mixing box (1), and shafts (21) and support rods (6) are provided at both ends of the side plates (5). The opposite ends of the two shafts (21) pass through the side plates (5) and extend outward to be connected to the mixing box (1). The other end of one of the shafts (21) is connected to the output end of the first motor (3), and the other end of the support rod (6) is connected to an arc-shaped guide groove (9). A guide rod (7) is slidably connected inside the arc-shaped guide groove (9), and the guide rod (7) is connected to the mixing box (1).

2. A mortar stirring device according to claim 1, characterized in that: Two connecting plates (18) are provided at both ends of the top surface of the mixing box (1), and a sliding rod (17) and a threaded rod (14) are provided between the left and right connecting plates (18), respectively. One end of the threaded rod (14) passes through the connecting plate (18) and extends outward to be connected to the output end of the fourth motor (12). The outer walls of the sliding rod (17) and the threaded rod (14) are both sleeved with movable blocks (13), and a discharge pipe (10) is provided between the two movable blocks (13), and a hopper (16) is provided on the top surface of the discharge pipe (10).

3. A mortar stirring device according to claim 2, characterized in that: A round rod is inserted into the discharge pipe (10), one end of the round rod passes through the discharge pipe (10) and extends outward to be connected to a second motor (8), and an auger (15) is wound around the outer wall of the round rod.

4. A mortar stirring device according to claim 1, characterized in that: A stirring rod (19) is inserted into the stirring box (1), and stirring blades (20) are sleeved on the outer wall of the stirring rod (19). The stirring blades (20) are provided in multiple groups and are horizontally and equidistantly distributed. One end of the stirring rod (19) passes through the stirring box (1) and extends outward to be connected to the output end of the third motor (11).

5. A mortar stirring device according to claim 1, characterized in that: A bottom frame (4) is provided on the bottom surfaces of the two side panels (5).

6. A mortar stirring device according to claim 1, characterized in that: A discharge port is provided through a side wall of the mixing box (1) close to the shaft (21), and a box door (2) is hingedly connected inside the discharge port.

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