Ingredient conveying device of concrete mixing plant

Abstract

The utility model relates to the technical field of concrete mixing, and discloses a concrete mixing plant ingredient conveying device which comprises a base, universal wheels are arranged on the left side and the right side of the bottom of the base, a fixed seat is arranged at the top of the base, and a swing plate extending to the top of the fixed seat is arranged in the fixed seat. A material guiding barrel is arranged at the top of the swing plate, a first motor located on the left side of the material guiding barrel is arranged at the top of the swing plate, a conveying barrel is arranged on the right side of the material guiding barrel, and a supporting adjusting mechanism located on the right side of the fixing base and arranged on the outer side of the conveying barrel in a sleeving mode is arranged at the top of the base; the top of the base is provided with a material guiding mechanism which is located on the left side of the fixing base and communicates with the material guiding barrel. According to the ingredient conveying device for the concrete mixing plant, precipitation and blockage of concrete ingredients are effectively prevented, an operator can properly adjust the conveying and feeding height according to use requirements effectively and conveniently, and the applicability and flexibility of the device are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixing, in particular to a batching and conveying device for a concrete mixing station. Background Art

[0002] After searching, the Chinese patent publication number is CN216968243U, which discloses a batching and conveying device for a concrete mixing station, including a support frame and a mixer installed on the support frame, wherein a feed hopper is provided on the mixer, two inclined conveying rods are provided on one side close to the feed hopper, and a slidably connected batching hopper is provided between the two conveying rods. When the utility model is in use, the concrete batching is filled in the batching hopper and then put into the mixer through the cooperation of the conveying rod and the connecting rope. However, when the device is in use, its conveying and feeding height does not have the ability to be flexibly adjusted, which to a certain extent limits its adaptability to mixers of different heights, and long-term use and frequent pulling may cause wear and breakage of the connecting rope, thereby affecting the normal operation of the entire device. At the same time, when the structure is in use, the batching hopper lacks a corresponding stirring structure, and when conveying ingredients that are easy to agglomerate, blockage or poor conveying may occur, such as aggregates and powders with high humidity. The practicability is poor and cannot meet the use requirements. Therefore, a batching and conveying device for a concrete mixing station is proposed to solve the above-mentioned problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a batching and conveying device for a concrete mixing station, which has the advantages of being able to effectively facilitate operators to appropriately adjust the feeding height according to usage requirements and effectively prevent batching from agglomerating, thereby solving the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose of effectively facilitating operators to appropriately adjust the feeding height according to usage requirements and effectively preventing the batching from agglomerating, the utility model provides the following technical solutions: a batching and conveying device for a concrete mixing station, comprising a base, universal wheels are arranged on the left and right sides of the bottom of the base, a fixed seat is arranged on the top of the base, a swing plate extending to the top of the fixed seat is arranged inside the fixed seat, a material guide cylinder is arranged on the top of the swing plate, a first motor located on the left side of the material guide cylinder is arranged on the top of the swing plate, a conveying cylinder is arranged on the right side of the material guide cylinder, a supporting and adjusting mechanism located on the right side of the fixed seat and sleeved on the outside of the conveying cylinder is arranged on the top of the base, and a material guide mechanism located on the left side of the fixed seat and connected to the material guide cylinder is arranged on the top of the base;

[0007] The support adjustment mechanism includes a support frame, which is fixedly installed on the top of the base and located on the right side of the fixed seat, a connecting plate is slidably installed between the front and rear sides of the inner wall of the support frame, a support column that passes through the top of the support frame is fixedly installed on the top of the connecting plate, a support ring that fits the outer side of the conveying cylinder is fixedly installed on the top of the support column, a connecting ring that is sleeved on the outer side of the conveying cylinder is movably installed on the top of the support ring, a protective cover located on the inner side of the support frame is fixedly installed on the top of the base, a threaded column that passes through the inside of the support column is rotatably installed inside the protective cover, a servo motor that passes through the inside of the protective cover and is located on the left side of the threaded column is fixedly installed on the top of the protective cover, and a transmission gear located inside the protective cover is fixedly installed on the output shaft of the servo motor and the outer side of the threaded column, and the two transmission gears are meshed with each other.

[0008] Preferably, the material guiding mechanism includes a support frame, which is fixedly mounted on the top of the base and located on the left side of the fixed seat, a material guiding hopper is fixedly mounted on the top of the support frame, a material guiding plate is fixedly mounted on the left side of the material guiding hopper, a second motor is fixedly mounted on the top of the material guiding hopper, an output shaft of the second motor passes through the interior of the material guiding hopper and is fixedly connected to a rotating rod, a stirring blade is fixedly mounted on the outer side of the rotating rod, and a material delivery hose connected to the material guiding cylinder is fixedly connected to the bottom of the material guiding hopper.

[0009] Preferably, there are several universal wheels and they are symmetrically distributed front to back, a brake pad is movably installed on the outer side of the universal wheel, a swing block is fixedly installed on the bottom of the swing plate and is rotatably connected to the front and rear sides of the inner wall of the fixed seat, and the left side of the guide barrel is designed as a conical structure.

[0010] Preferably, a spiral conveying auger penetrating to the left side of the material guide cylinder is rotatably installed inside the conveying cylinder, a transmission wheel and a transmission belt are transmission-connected between the output shaft of the first motor and the spiral conveying auger, and a discharge pipe connected to the interior of the conveying cylinder is fixedly installed on the right side of the bottom of the conveying cylinder.

[0011] Preferably, guide rails are fixedly installed on the front and rear sides of the inner wall of the support frame, and sliding grooves compatible with the guide rails are provided on the front and rear sides of the connecting plate. The support ring and the connecting ring are both arc-shaped in design, and the support ring and the connecting ring are threadedly connected by bolts. The inner side surfaces of the support ring and the connecting ring are both arc-shaped smooth surfaces, and a threaded groove compatible with the threaded column is provided inside the support column.

[0012] Preferably, the material guide plate is of inclined design, the number of the stirring blades is several and they are distributed in a ring shape with equal distances, and the material delivery hose is a rubber hose.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a batching and conveying device for a concrete mixing station, which has the following beneficial effects:

[0015] The batching and conveying device of the concrete mixing station is provided with a guide hopper, and the user pours the concrete ingredients into the guide hopper through the guide plate, and at the same time controls the second motor to drive the rotating rod to rotate, and the rotating rod drives the stirring blades to stir the concrete ingredients, thereby effectively preventing the sedimentation and clogging of the concrete ingredients. The servo motor is provided to drive the transmission gear to rotate, and the transmission gear drives the threaded column to rotate, and the threaded column drives the support column to move upward or downward, so that the support column drives the conveying cylinder to properly adjust the inclination angle through the support ring and the connecting ring, thereby adjusting the height of the conveying cylinder when unloading the material. Through the design of this structure, it is effectively convenient for the operator to properly adjust the height of the conveying and loading materials according to the use requirements, effectively improving the applicability and flexibility of the device, and facilitating the use of users. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3 It is a three-dimensional schematic diagram of the structural support adjustment mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the connection between the rotating rod and the stirring blade of the utility model structure.

[0020] In the figure: 1. base; 2. universal wheel; 3. fixed seat; 4. swing plate; 5. material guide cylinder; 6. first motor; 7. conveying cylinder; 8. support adjustment mechanism; 81. support frame; 82. connecting plate; 83. support column; 84. support ring; 85. connecting ring; 86. protective cover; 87. threaded column; 88. servo motor; 89. transmission gear; 9. material guide mechanism; 91. support frame; 92. material guide hopper; 93. material guide plate; 94. second motor; 95. rotating rod; 96. stirring blade; 97. material delivery hose. 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 1-4A batching and conveying device for a concrete mixing station comprises a base 1, universal wheels 2 are fixedly installed on the left and right sides of the bottom of the base 1, the number of universal wheels 2 is several and symmetrically distributed front and back, brake pads are movably installed on the outer sides of the universal wheels 2, the setting of the universal wheels 2 can facilitate the user to move the device to a specified position according to the use requirements, and improve the flexibility of the device, the setting of the brake pads can limit the universal wheels 2, a fixed seat 3 is fixedly installed on the top of the base 1, a swing plate 4 extending to the top of the fixed seat 3 is rotatably installed inside the fixed seat 3, a swing block rotatably connected to the front and rear sides of the inner wall of the fixed seat 3 is fixedly installed at the bottom of the swing plate 4, a material guide cylinder 5 is fixedly installed on the top of the swing plate 4, the left side of the material guide cylinder 5 is a conical structure design, and the swing plate A first motor 6 located on the left side of the material guide cylinder 5 is fixedly installed on the top of the base 1, a conveying cylinder 7 is fixedly connected to the right side of the material guide cylinder 5, a spiral conveying auger penetrating to the left side of the material guide cylinder 5 is rotatably installed inside the conveying cylinder 7, a transmission wheel and a transmission belt are transmission-connected between the output shaft of the first motor 6 and the spiral conveying auger, a discharge pipe connected to the inside of the conveying cylinder 7 is fixedly installed on the right side of the bottom of the conveying cylinder 7, and the coordinated arrangement of the transmission wheel and the transmission belt can facilitate the control of the spiral conveying auger to rotate and feed materials through the first motor 6, a support adjustment mechanism 8 located on the right side of the fixed seat 3 and sleeved on the outside of the conveying cylinder 7 is fixedly installed on the top of the base 1, and the support adjustment mechanism 8 includes a support frame 81, and the support frame 81 is fixedly installed on the top of the base 1 and on the right side of the fixed seat 3. A connecting plate 82 is slidably installed between the front and rear sides of the inner wall of 1, and guide rails are fixedly installed on the front and rear sides of the inner wall of the support frame 81. The front and rear sides of the connecting plate 82 are provided with slide grooves adapted to the guide rails. The cooperation of the guide rails and the slide grooves can improve the stability of the connecting plate 82 when it moves. A support column 83 that penetrates to the top of the support frame 81 is fixedly installed on the top of the connecting plate 82. A support ring 84 that fits the outer side of the conveying cylinder 7 is fixedly installed on the top of the support column 83. A connecting ring 85 that is sleeved on the outer side of the conveying cylinder 7 is movably installed on the top of the support ring 84. Both the supporting ring 84 and the connecting ring 85 are of arc-shaped design. The supporting ring 84 and the connecting ring 85 are threadedly connected by bolts. The inner side surfaces of the supporting ring 84 and the connecting ring 85 are both arc-shaped smooth surfaces. The top of the base 1 A protective cover 86 located inside the support frame 81 is fixedly installed on the top of the protective cover 86, and a threaded column 87 penetrating into the interior of the support column 83 is rotatably installed inside the protective cover 86. A threaded groove matching the threaded column 87 is provided inside the support column 83. A servo motor 88 penetrating into the interior of the protective cover 86 and located on the left side of the threaded column 87 is fixedly installed on the top of the protective cover 86. A transmission gear 89 located inside the protective cover 86 is fixedly installed on the output shaft of the servo motor 88 and the outer side of the threaded column 87. The two transmission gears 89 are meshed with each other. The batching and conveying device of the concrete mixing station is provided with a guide hopper 92. The user pours the concrete batching into the guide hopper 92 through the guide plate 93, and at the same time controls the second motor 94 to drive the rotating rod 95 to rotate.The rotating rod 95 drives the stirring blade 96 to stir the concrete ingredients, effectively preventing the sedimentation and clogging of the concrete ingredients.

[0023] A material guide mechanism 9 located on the left side of the fixed seat 3 and connected to the material guide barrel 5 is fixedly installed on the top of the base 1. The material guide mechanism 9 includes a support frame 91, which is fixedly installed on the top of the base 1 and located on the left side of the fixed seat 3. A material guide hopper 92 is fixedly installed on the top of the support frame 91, and a material guide plate 93 is fixedly installed on the left side of the material guide hopper 92. A second motor 94 is fixedly installed on the top of the material guide hopper 92, and the output shaft of the second motor 94 passes through the interior of the material guide hopper 92 and is fixedly connected to a rotating rod 95. A stirring blade 96 is fixedly installed on the outer side of the rotating rod 95. A material delivery hose 97 connected to the material guide barrel 5 is fixedly connected to the bottom of the material guide hopper 92. It needs to be explained The specific structures and working principles of the first motor 6, the servo motor 88 and the second motor 94 are all referred to the prior art. The batching and conveying device of the concrete mixing station drives the transmission gear 89 to rotate by setting the servo motor 88, and the transmission gear 89 drives the threaded column 87 to rotate, and the threaded column 87 drives the support column 83 to move upward or downward, so that the support column 83 drives the conveying cylinder 7 to adjust the inclination angle appropriately through the support ring 84 and the connecting ring 85, thereby adjusting the height of the conveying cylinder 7 when unloading. Through the design of this structure, it is effectively convenient for the operator to appropriately adjust the height of the conveying and loading according to the use requirements, and effectively improve the applicability and flexibility of the device.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0025] In summary, the batching and conveying device of the concrete mixing station is provided with a guide hopper 92, and the user pours the concrete ingredients into the guide hopper 92 through the guide plate 93. At the same time, the second motor 94 is controlled to drive the rotating rod 95 to rotate, and the rotating rod 95 drives the stirring blade 96 to stir the concrete ingredients, thereby effectively preventing the sedimentation and blockage of the concrete ingredients. The servo motor 88 is provided to drive the transmission gear 89 to rotate, and the transmission gear 89 drives the threaded column 87 to rotate, and the threaded column 87 drives the support column 83 to move upward or downward, so that the support column 83 drives the conveying cylinder 7 to adjust the inclination angle appropriately through the support ring 84 and the connecting ring 85, thereby adjusting the height of the conveying cylinder 7 when unloading. Through the design of this structure, it is effectively convenient for the operator to appropriately adjust the height of the conveying and loading according to the use requirements, effectively improving the applicability and flexibility of the device, facilitating the use of users, and solving the problems raised in the above-mentioned background technology.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants 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, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A batching and conveying device for a concrete mixing station, comprising a base (1), characterized in that: Universal wheels (2) are arranged on both left and right sides of the bottom of the base (1); a fixed seat (3) is arranged on the top of the base (1); a swing plate (4) extending to the top of the fixed seat (3) is arranged inside the fixed seat (3); a material guide cylinder (5) is arranged on the top of the swing plate (4); a first motor (6) located on the left side of the material guide cylinder (5) is arranged on the top of the swing plate (4); a conveying cylinder (7) is arranged on the right side of the material guide cylinder (5); a supporting adjustment mechanism (8) located on the right side of the fixed seat (3) and sleeved on the outside of the conveying cylinder (7) is arranged on the top of the base (1); and a material guide mechanism (9) located on the left side of the fixed seat (3) and connected to the material guide cylinder (5) is arranged on the top of the base (1); The support adjustment mechanism (8) comprises a support frame (81), the support frame (81) is fixedly mounted on the top of the base (1) and is located on the right side of the fixed seat (3), a connecting plate (82) is slidably mounted between the front and rear sides of the inner wall of the support frame (81), a support column (83) penetrating to the top of the support frame (81) is fixedly mounted on the top of the connecting plate (82), a support ring (84) abutting against the outer side of the conveying cylinder (7) is fixedly mounted on the top of the support column (83), and a connecting ring (85) sleeved on the outer side of the conveying cylinder (7) is movably mounted on the top of the support ring (84). A protective cover (86) located inside the support frame (81) is fixedly installed on the top of the base (1); a threaded column (87) penetrating into the interior of the support column (83) is rotatably installed inside the protective cover (86); a servo motor (88) penetrating into the interior of the protective cover (86) and located on the left side of the threaded column (87) is fixedly installed on the top of the protective cover (86); a transmission gear (89) located inside the protective cover (86) is fixedly installed on the output shaft of the servo motor (88) and the outer side of the threaded column (87); and the two transmission gears (89) are meshed with each other.

2. A batching and conveying device for a concrete mixing station according to claim 1, characterized in that: The material guiding mechanism (9) comprises a support frame (91), wherein the support frame (91) is fixedly mounted on the top of the base (1) and is located on the left side of the fixed seat (3); a material guiding hopper (92) is fixedly mounted on the top of the support frame (91); a material guiding plate (93) is fixedly mounted on the left side of the material guiding hopper (92); a second motor (94) is fixedly mounted on the top of the material guiding hopper (92); an output shaft of the second motor (94) passes through the interior of the material guiding hopper (92) and is fixedly connected to a rotating rod (95); a stirring blade (96) is fixedly mounted on the outer side of the rotating rod (95); and a material delivery hose (97) which is in communication with the material guiding cylinder (5) is fixedly connected to the bottom of the material guiding hopper (92).

3. A batching and conveying device for a concrete mixing station according to claim 1, characterized in that: The number of the universal wheels (2) is several and they are symmetrically distributed front to back. A brake pad is movably mounted on the outer side of the universal wheel (2). A swing block is fixedly mounted at the bottom of the swing plate (4) and is rotatably connected to the inner wall of the fixed seat (3) on both sides. The left side of the material guide barrel (5) is designed as a conical structure.

4. A batching and conveying device for a concrete mixing station according to claim 1, characterized in that: A spiral conveying auger penetrating to the left side of the material guide cylinder (5) is rotatably installed inside the conveying cylinder (7), a transmission wheel and a transmission belt are connected to the output shaft of the first motor (6) and the spiral conveying auger, and a discharge pipe connected to the inside of the conveying cylinder (7) is fixedly installed on the right side of the bottom of the conveying cylinder (7).

5. The batching and conveying device for a concrete mixing station according to claim 1, characterized in that: Guide rails are fixedly installed on both the front and rear sides of the inner wall of the support frame (81); slide grooves matching the guide rails are provided on both the front and rear sides of the connecting plate (82); the support ring (84) and the connecting ring (85) are both arc-shaped in design; the support ring (84) and the connecting ring (85) are threadedly connected by bolts; the inner side surfaces of the support ring (84) and the connecting ring (85) are both arc-shaped smooth surfaces; and a thread groove matching the threaded column (87) is provided inside the support column (83).

6. A batching and conveying device for a concrete mixing station according to claim 2, characterized in that: The material guide plate (93) is of inclined design, the number of the stirring blades (96) is several and they are distributed in an annular shape with equal distances, and the material delivery hose (97) is a rubber hose.

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