Concrete mixing and discharging mechanism device for construction engineering

Abstract

The utility model belongs to the technical field of concrete preparation, and particularly relates to a construction engineering concrete mixing and discharging mechanism device which comprises a base, an inner groove is formed in the base, a box body is fixedly installed on the top face of the base, two rolling shafts are rotatably installed in the box body, a plurality of stirring rods are fixedly installed on the two rolling shafts, and the stirring rods are fixedly installed on the inner groove. Two rolling shafts are arranged on the base, stirring rods on the two rolling shafts are arranged in a staggered mode, first rotating shafts are fixedly installed at one ends of the two rolling shafts, the two first rotating shafts are rotatably installed in the box body, and an adjusting assembly is arranged on one side of the base and used for adjusting the distance between the two connecting blocks. The motor drives the stirring rod and the packing auger to rotate through the belt to stir concrete, the distance between the two material blocking plates is adjusted through the adjusting assembly, the concrete flows into the discharging plate from the box body and is finally discharged through the discharging plate, and the concrete stirring device has the advantages of being convenient to use and practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete preparation, and in particular relates to a concrete mixing and discharging mechanism device for construction engineering. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, granular aggregate (also called aggregate), water, and admixtures and additives added in a certain proportion when necessary, which are evenly mixed, compacted into shape, and cured and hardened.

[0003] For example, a Chinese patent with publication number CN214871627U discloses a mixing and stirring device for construction engineering, which includes a moving wheel, a workbench and a mixing drum, the workbench is installed on the top of the moving wheel, a water adding mechanism is installed at one end of the top of the workbench, a material pouring mechanism is installed on one side of the water adding mechanism, the mixing drum is installed in the middle position of the material pouring mechanism, a fixing frame is installed on the top of the mixing drum, and a mixing mechanism is installed inside the mixing drum. Water can be added by a water pump of the water adding mechanism, and there is no need to add water to the mixing drum manually using tools, which greatly saves manpower, and the amount of water added can be controlled by the water adding tank. According to the ratio of cement, sand and stone, an appropriate amount of water is added, which is not easy to cause the quality of concrete to deteriorate, and the concrete can be poured out by the material pouring mechanism, which saves manpower, and the concrete on the inner wall of the mixing drum can be scraped off by the scraper of the mixing mechanism, which is not easy to cause a lot of concrete to adhere to the inner wall of the mixing drum.

[0004] The above patent has the following problems:

[0005] This patent has some shortcomings when in use, such as: when in use, due to the too single stirring method, the mixing effect of the concrete may not be ideal, the quality of the stirred concrete is not high, and when the stirred concrete is to be discharged, the mixing barrel needs to be turned over to discharge the concrete. This method is too cumbersome and the concrete discharge efficiency is low. In view of this, we propose a construction engineering concrete mixing and discharging mechanism device. Utility Model Content

[0006] The purpose of the utility model is to provide a construction engineering concrete mixing material discharging mechanism device to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a construction engineering concrete mixing material discharging mechanism device, comprising:

[0008] The top surface of the base is fixedly provided with a box body, and two rolling shafts are rotatably installed in the box body, and a plurality of stirring rods are fixedly installed on the two rolling shafts, and the stirring rods on the two rolling shafts are staggered respectively. One end of the two rolling shafts is fixedly installed with a first rotating shaft, and the two first rotating shafts are rotatably installed in the box body, and the two first rotating shafts are fixedly installed with a first pulley, and the two first pulleys are provided with the same first belt. A first fixed plate is fixedly installed on one side of the outer wall of the box body, and a first motor is fixedly installed on the top surface of the first fixed plate, and one end of the output shaft of the first motor is fixedly connected to one end of one of the first rotating shafts. A second rotating shaft is rotatably installed in the base, and a second pulley is fixedly installed on the second rotating shaft and one of the first rotating shafts, and the two second pulleys are provided with the same second belt, and an auger is fixedly installed on one end of the second rotating shaft, and slide grooves are provided on both sides of the box body;

[0009] Two baffle plates, each of which is slidably mounted in the slide groove, and a connecting block is fixedly mounted on one side of the baffle plate;

[0010] The adjusting component is arranged on one side of the base and is used for adjusting the distance between the two connecting blocks.

[0011] In the above technical scheme, further, the adjustment component includes a fixed block, which is fixedly installed on one side of the box body, and a threaded rod is rotatably installed in the fixed block, and the threaded rod is provided with two sections of threads with opposite rotation directions. Two threaded sleeves are threadedly connected to the threaded rod, and one side of the two threaded sleeves is respectively fixedly connected to one side of the two connecting blocks, a second fixed plate is fixedly installed on one side of the base, and a second motor is fixedly installed on the top surface of the second fixed plate, and one end of the threaded rod is fixedly connected to one end of the output shaft of the second motor.

[0012] In the above technical solution, further, a discharge plate is fixedly installed in the inner tank, and the discharge plate is located below the auger.

[0013] In the above technical solution, further, two first material guide plates are fixedly installed in the box body, the two first material guide plates are respectively located under the multiple stirring rods, and the two first material guide plates are in an "eight" shape in the box body, and two second material guide plates are fixedly installed in the inner groove, the two second material guide plates are respectively located on both sides of the auger, and the two second material guide plates are in an "eight" shape in the inner groove.

[0014] In the above technical solution, further, a feed port is fixedly installed on the top surface of the box body.

[0015] In the above technical solution, further, support legs are fixedly installed at the four corners of the bottom surface of the base.

[0016] The beneficial effects of the utility model are:

[0017] 1. The concrete mixing and discharging mechanism device for construction projects, when working, adds concrete raw materials into the box body through the feed port, starts the first motor, and the output shaft of the first motor will drive one of the first rotating shafts to rotate, and the rotation of one of the first rotating shafts will drive the other first rotating shaft to rotate through the first pulley and the first belt, so that the multiple stirring rods on the two rolling shafts mix and stir the concrete, and the second pulley on one of the first rotating shafts is connected with the second pulley on the second rotating shaft through the second belt, and when the first rotating shaft rotates, the second rotating shaft will also be driven to rotate through the second belt, and when the second rotating shaft rotates, the auger fixedly connected to one end of the second rotating shaft also rotates accordingly, and when the concrete mixing is completed, the concrete flows along the two first guide plates to the top of the two baffle plates. The driving mixing method is simple, and the mixing effect is good, which has the advantages of convenience and practicality.

[0018] 2. The concrete mixing discharging mechanism device of the construction project starts the second motor during discharging, and the output shaft of the second motor will drive the threaded rod to rotate. Since the threads at both ends of the threaded rod rotate in opposite directions, the two threaded sleeves threadedly connected to the threaded rod will adjust the spacing when the threaded rod rotates, and when the two threaded sleeves move, the two connecting blocks will be driven to move, and then the two baffle plates fixedly connected to one side of the connecting block will also adjust the spacing, and then the concrete will be discharged, and the outflowing concrete will fall into the discharging plate through the auger along the two second guide plates, and finally the concrete will be discharged along the discharging plate. This adjustment method enhances the adjustability of the concrete when discharging, and the discharging efficiency is high, which has the advantages of high efficiency and speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic cross-sectional view of the box body in the utility model;

[0021] Figure 3 It is a schematic diagram of the driving component in the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the box in the utility model;

[0023] Figure 5 It is a cross-sectional schematic diagram of the base in the present utility model.

[0024] The symbols in the figure are:

[0025] 1. Base; 2. Box body; 3. Feed inlet; 4. Inner groove; 5. Rolling shaft; 6. Stirring rod; 7. First fixed plate; 8. First motor; 9. First rotating shaft; 10. First pulley; 11. First belt; 12. Second pulley; 13. Second belt; 14. Second rotating shaft; 15. Auger; 16. Second guide plate; 17. Second fixed plate; 18. Second motor; 19. Fixed block; 20. Threaded rod; 21. Threaded sleeve; 22. Connecting block; 23. Baffle plate; 24. First guide plate; 25. Discharge plate; 26. Slide; 27. Support leg. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0027] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0029] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0030] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0031] Embodiment 1:

[0032] See also Figure 1-5 As shown in the figure, this embodiment provides a concrete mixing and discharging mechanism device for construction projects.

[0033] include:

[0034] A base 1 is provided with an inner groove 4 in the base 1, a box 2 is fixedly installed on the top surface of the base 1, two rolling shafts 5 are rotatably installed in the box 2, a plurality of stirring rods 6 are fixedly installed on the two rolling shafts 5, and the stirring rods 6 on the two rolling shafts 5 are staggered. A first rotating shaft 9 is fixedly installed at one end of the two rolling shafts 5, and the two first rotating shafts 9 are rotatably installed in the box 2, and a first pulley 10 is fixedly installed on the two first rotating shafts 9, and the two first pulleys 10 are provided with the same first belt 11, and the outer wall of the box 2 is A first fixed plate 7 is fixedly installed on the side, a first motor 8 is fixedly installed on the top surface of the first fixed plate 7, one end of the output shaft of the first motor 8 is fixedly connected to one end of one of the first rotating shafts 9, a second rotating shaft 14 is rotatably installed in the base 1, a second pulley 12 is fixedly installed on the second rotating shaft 14 and one of the first rotating shafts 9, the two second pulleys 12 are provided with the same second belt 13, an auger 15 is fixedly installed on one end of the second rotating shaft 14, and a slide groove 26 is opened on both sides of the box body 2; two baffle plates 23, the baffle plates 23 is slidably installed in the slide groove 26, and a connecting block 22 adjustment component is fixedly installed on one side of the baffle plate 23. The adjustment component is arranged on one side of the base 1 and is used to adjust the spacing between the two connecting blocks 22. When working, the concrete raw material is added into the box body 2 through the feed port 3, and the first motor 8 is started. The output shaft of the first motor 8 will drive one of the first rotating shafts 9 to rotate, and the rotation of one of the first rotating shafts 9 will drive the other first rotating shaft 9 to rotate through the first pulley 10 and the first belt 11, so that the multiple stirring rods 6 on the two rolling shafts 5 mix and stir the concrete, and the second pulley 12 on one of the first rotating shafts 9 is connected with the second pulley 12 on the second rotating shaft 14 through the second belt 13. When the first rotating shaft 9 rotates, the second rotating shaft 14 will also be driven to rotate through the second belt 13. When the second rotating shaft 14 rotates, the auger 15 fixedly connected to one end of the second rotating shaft 14 also rotates accordingly. When the concrete mixing is completed, the concrete flows along the two first guide plates 24 to the top of the two baffle plates 23. This driving method has the advantages of being simple and practical.

[0035] Embodiment 2:

[0036] This embodiment provides a construction engineering concrete mixing and discharging mechanism device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0037] Among them, the adjustment component includes a fixed block 19, which is fixedly installed on one side of the box body 2. A threaded rod 20 is rotatably installed in the fixed block 19. The threaded rod 20 is provided with two sections of threads with opposite rotation directions. Two threaded sleeves 21 are threadedly connected to the threaded rod 20. One side of the two threaded sleeves 21 is fixedly connected to one side of the two connecting blocks 22 respectively. A second fixed plate 17 is fixedly installed on one side of the base 1. A second motor 18 is fixedly installed on the top surface of the second fixed plate 17. One end of the threaded rod 20 is fixedly connected to one end of the output shaft of the second motor 18. The output shaft of the second motor 18 can drive the threaded rod 20 to rotate. Since the threads at both ends of the threaded rod 20 have opposite rotation directions, the two threaded sleeves 21 threadedly connected to the threaded rod 20 can adjust the spacing when the threaded rod 20 rotates, and when the two threaded sleeves 21 move, the two connecting blocks 22 will be driven to move, and then the two baffle plates 23 fixedly connected to one side of the connecting block 22 will also adjust the spacing, so as to discharge the concrete. This discharging method enhances the adjustability during discharging and has the advantages of convenience and practicality.

[0038] Embodiment 3:

[0039] This embodiment provides a construction engineering concrete mixing and discharging mechanism device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0040] Among them, a discharge plate 25 is fixedly installed in the inner tank 4, and the discharge plate 25 is located below the auger 15. The mixed concrete is discharged along the discharge plate 25 through the auger 15, which has the advantages of being practical and fast.

[0041] Embodiment 4:

[0042] This embodiment provides a construction engineering concrete mixing and discharging mechanism device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0043] Among them, two first guide plates 24 are fixedly installed in the box body 2, and the two first guide plates 24 are respectively located under the multiple stirring rods 6, and the two first guide plates 24 are in an "eight" shape in the box body 2. Two second guide plates 16 are fixedly installed in the inner groove 4, and the two second guide plates 16 are respectively located on both sides of the auger 15, and the two second guide plates 16 are in an "eight" shape in the inner groove 4. The stirred concrete flows along the two first guide plates 24 to the two baffle plates 23. This material guiding method has the advantages of being simple and practical.

[0044] Embodiment 5:

[0045] This embodiment provides a construction engineering concrete mixing and discharging mechanism device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0046] Among them, a feed port 3 is fixedly installed on the top surface of the box body 2, and the concrete raw materials that need to be mixed are added into the box body 2 through the feed port 3. This feeding method is very convenient.

[0047] Embodiment 6:

[0048] This embodiment provides a construction engineering concrete mixing and discharging mechanism device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0049] Among them, support legs 27 are fixedly installed at the four corners of the bottom surface of the base 1, and the support legs 27 will enhance the stability of the base 1 when it is placed.

[0050] When in use: the concrete mixing and discharging mechanism device for construction engineering, when working, adds concrete raw materials into the box body 2 through the feed port 3, starts the first motor 8, and the output shaft of the first motor 8 will drive one of the first rotating shafts 9 to rotate, and the rotation of one of the first rotating shafts 9 will drive the other first rotating shaft 9 to rotate through the first pulley 10 and the first belt 11, so that the multiple stirring rods 6 on the two rolling shafts 5 mix and stir the concrete, and the second pulley 12 on one of the first rotating shafts 9 is connected to the second pulley 12 on the second rotating shaft 14 through the second belt 13, and when the first rotating shaft 9 rotates, the second rotating shaft 14 will also be driven to rotate through the second belt 13, and when the second rotating shaft 14 rotates, the auger 15 fixedly connected to one end of the second rotating shaft 14 also rotates accordingly, and when the concrete mixing is completed, the concrete is moved along the two first The guide plate 24 flows to the top of the two baffle plates 23. This driving mixing method is simple, and the mixing effect is good, and it has the advantages of convenience and practicality. When the second motor 18 is started, the output shaft of the second motor 18 will drive the threaded rod 20 to rotate. Since the threads at both ends of the threaded rod 20 have opposite rotation directions, the two threaded sleeves 21 threadedly connected to the threaded rod 20 will adjust the spacing when the threaded rod 20 rotates. When the two threaded sleeves 21 move, the two connecting blocks 22 will be driven to move, and then the two baffle plates 23 fixedly connected to one side of the connecting block 22 will also adjust the spacing, and then the concrete will be discharged. The outflowing concrete will fall into the discharge plate 25 along the two second guide plates 16 through the auger 15, and finally the concrete will be discharged along the discharge plate 25. This adjustment method enhances the adjustability of the concrete when discharging, and the discharging efficiency is high, which has the advantages of high efficiency and speed.

[0051] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A construction engineering concrete mixing material discharging mechanism device, characterized in that: include: A base (1), wherein an inner groove (4) is provided in the base (1), a box (2) is fixedly installed on the top surface of the base (1), two rolling shafts (5) are rotatably installed in the box (2), a plurality of stirring rods (6) are fixedly installed on the two rolling shafts (5), the stirring rods (6) on the two rolling shafts (5) are respectively arranged in a staggered manner, a first rotating shaft (9) is fixedly installed on one end of the two rolling shafts (5), the two first rotating shafts (9) are rotatably installed in the box (2), a first belt pulley (10) is fixedly installed on the two first rotating shafts (9), and the two first belt pulleys (10) are provided with the same first belt (11), A first fixing plate (7) is fixedly mounted on one side of the outer wall of the box body (2), a first motor (8) is fixedly mounted on the top surface of the first fixing plate (7), one end of the output shaft of the first motor (8) is fixedly connected to one end of one of the first rotating shafts (9), a second rotating shaft (14) is rotatably mounted in the base (1), a second pulley (12) is fixedly mounted on the second rotating shaft (14) and one of the first rotating shafts (9), the two second pulleys (12) are provided with the same second belt (13), an auger (15) is fixedly mounted on one end of the second rotating shaft (14), and slide grooves (26) are provided on both sides of the box body (2); Two material baffle plates (23), wherein the material baffle plates (23) are slidably mounted in the slide grooves (26), and a connecting block (22) is fixedly mounted on one side of the material baffle plates (23); An adjustment component is arranged on one side of the base (1) and is used to adjust the distance between the two connection blocks (22).

2. A construction engineering concrete mixing material discharging mechanism device according to claim 1, characterized in that: The adjustment assembly comprises a fixed block (19), the fixed block (19) being fixedly mounted on one side of the box body (2), a threaded rod (20) being rotatably mounted inside the fixed block (19), the threaded rod (20) being provided with two sections of threads with opposite rotation directions, two threaded sleeves (21) being threadedly connected to the threaded rod (20), one side of the two threaded sleeves (21) being fixedly connected to one side of two connecting blocks (22) respectively, a second fixed plate (17) being fixedly mounted on one side of the base (1), a second motor (18) being fixedly mounted on the top surface of the second fixed plate (17), and one end of the threaded rod (20) being fixedly connected to one end of an output shaft of the second motor (18).

3. A construction engineering concrete mixing material discharging mechanism device according to claim 1, characterized in that: A discharge plate (25) is fixedly installed in the inner groove (4), and the discharge plate (25) is located below the auger (15).

4. A construction engineering concrete mixing material discharging mechanism device according to claim 1, characterized in that: Two first material guide plates (24) are fixedly installed in the box body (2), the two first material guide plates (24) are respectively located below the plurality of stirring rods (6), and the two first material guide plates (24) are in an "eight" shape in the box body (2), and two second material guide plates (16) are fixedly installed in the inner groove (4), the two second material guide plates (16) are respectively located on both sides of the auger (15), and the two second material guide plates (16) are in an "eight" shape in the inner groove (4).

5. A construction engineering concrete mixing material discharging mechanism device according to claim 1, characterized in that: A feed inlet (3) is fixedly mounted on the top surface of the box body (2).

6. A construction engineering concrete mixing material discharging mechanism device according to claim 1, characterized in that: Support legs (27) are fixedly mounted at the four corners of the bottom surface of the base (1).

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