Concrete production device for hydraulic engineering

Abstract

The utility model relates to the technical field of concrete production, and discloses a hydraulic engineering concrete production device which comprises a supporting rod, a stirring box is fixedly connected to the top of the supporting rod, a grinding box is fixedly connected to the top of the stirring box, a lifting rotating mechanism is arranged on the inner side of the grinding box, and a stirring mechanism is arranged on the inner side of the stirring box. The lifting and rotating mechanism comprises a lifting assembly and a rotating assembly, the lifting assembly is arranged at the top of the grinding box, the rotating assembly is arranged at the inner bottom of the grinding box, the lifting assembly comprises a connecting frame, the connecting frame is fixedly connected to the top of the grinding box, and a first motor is fixedly connected to the right side of the top of the connecting frame. And a servo motor is started, the servo motor drives a second worm gear to rotate through a second worm, the second worm gear drives a rotating plate to rotate through a linkage rod, the rotating plate can rotate downwards, and the ground concrete raw materials fall downwards into the stirring box to be stirred.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete production technical field, concretely is a concrete production device for water conservancy project. BACKGROUND

[0002] Water conservancy project is used for controlling and distributing surface water and underground water in nature, reaches the purpose of building the engineering of doing harm and promoting benefits. It develops, utilizes, economizes, protects and manages water resources through various buildings and facilities, and needs to use concrete when water conservancy project is built.

[0003] The concrete production device for water conservancy project of the publication number CN 119077963 A helps aggregate to keep stable in concrete, reduces the breakage caused by mutual extrusion, thereby improves the carrying capacity of overall structure, and further guarantees the compactness, compression resistance and impermeability of concrete.

[0004] The concrete production device for water conservancy project, the aggregate and cement paste in concrete are more evenly distributed through the vibration effect of the vibrating assembly, but the device does not set the device for grinding concrete raw materials, and a small amount of agglomerate is generated in the process of vibrating sieve, and the agglomerated concrete raw materials are easy to fall into the mixing box inside since the middle part of the device is not provided with a baffle, and the uniform dispersion of cement in concrete mixing is easy to be affected, and therefore improvement is required. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a concrete production device for water conservancy project to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a concrete production device for water conservancy project, including support rod, the support rod top is fixedly connected with the mixing box, the mixing box top is fixedly connected with the grinding box, the grinding box inboard is provided with lifting rotation mechanism, the mixing box inboard is provided with stirring mechanism;

[0007] The lifting rotation mechanism includes lifting assembly and rotation assembly, the lifting assembly is arranged at the top of the grinding box, and the rotation assembly is arranged at the bottom of the grinding box in the grinding box;

[0008] The lifting assembly comprises a connecting frame fixedly connected to the top of the grinding box, a first motor fixedly connected to the top right side of the connecting frame, a first worm fixedly connected to the back end of the first motor, a first worm wheel engaged with the left side of the first worm, a support fixedly connected to the bottom periphery of the first worm wheel, a threaded rod screwedly connected to the inside of the first worm wheel, a lifting plate fixedly connected to the top of the threaded rod, a sliding rod fixedly connected to the bottom of the lifting plate, a lifting disc fixedly connected to the bottom of the sliding rod, and a fixing frame fixedly connected to the bottom of the lifting disc, wherein the inside of the fixing frame is provided with a grinder.

[0009] Preferably, the inside of the connecting frame is provided with a circular groove corresponding to the movement track of the support, and the support is slidingly connected to the inside of the circular groove. The circular groove enables the support to rotate inside the connecting frame, and the support can support the first worm wheel, so that the first worm wheel rotates more stably.

[0010] Preferably, the sliding rod has two, which are fixedly connected to the top of the lifting disc respectively, and the lifting disc is fixedly connected to the bottom of the threaded rod. The sliding rod can limit the position of the lifting disc, so that the lifting disc is more stable during lifting.

[0011] Preferably, the rotating assembly comprises a servo motor fixedly connected to the front outside of the grinding box, a second worm fixedly connected to the bottom of the servo motor, a second worm wheel engaged with the inside of the second worm, a linkage rod fixedly connected to the back end of the second worm wheel, the linkage rod rotatingly connected to the inside of the grinding box, and a rotating plate fixedly connected to the periphery of the linkage rod.

[0012] Preferably, the inside of the grinding box is provided with a fixed hole corresponding to the position of the linkage rod, and the linkage rod is rotatingly connected to the inside of the fixed hole. The fixed hole enables the rotating plate to rotate through the linkage rod when the second worm wheel rotates, so that the rotating plate can rotate downward, and the ground concrete raw materials can fall into the mixing box for mixing.

[0013] Preferably, the mixing mechanism comprises a second motor fixedly connected to the bottom middle of the mixing box, a rotating shaft fixedly connected to the top of the second motor, and a stirring rod fixedly connected to the periphery of the rotating shaft.

[0014] Preferably, the inside bottom of the mixing box is provided with a circular hole corresponding to the position of the rotating shaft, and the outer wall of the rotating shaft and the circular hole are matched with each other. The circular hole enables the stirring rod to rotate through the rotating shaft when the second motor operates, so that the stirring rod can stir the materials in the mixing box, and the concrete materials are more uniform.

[0015] Compared with the prior art, the water conservancy project concrete production device has the following beneficial effects:

[0016] 1、The water conservancy project concrete production device, by setting the lifting rotating mechanism, the concrete raw materials are put into the grinding box, and the grinder is used in cooperation with the first motor, the first worm, the first worm wheel, the threaded rod, the lifting disc, the fixing frame and the grinder, so that the grinder can grind the caked concrete raw materials, the concrete raw materials are powdered, and the concrete raw materials are more uniform when being stirred;

[0017] The servo motor, the second worm, the second worm wheel and the linkage rod are used in cooperation with the rotating plate, so that the rotating plate can rotate downward, and the ground concrete raw materials fall downward into the stirring box for stirring.

[0018] 2、The water conservancy project concrete production device, by setting the stirring mechanism, when the ground concrete raw materials need to be stirred, water is added to the stirring box, the second motor is turned on, the second motor drives the rotating shaft and the stirring rod to rotate, the stirring rod can stir the concrete raw materials, and the concrete raw materials are more uniform. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor:

[0020] Figure 1 It is the front view structure schematic diagram of the utility model;

[0021] Figure 2 It is the lifting rotating mechanism structure schematic diagram;

[0022] Figure 3 It is the lifting assembly structure schematic diagram;

[0023] Figure 4 It is the rotating assembly structure schematic diagram;

[0024] Figure 5 It is the stirring mechanism structure schematic diagram.

[0025] In the figure: 1, support rod; 2, stirring box; 3, grinding box; 4, lifting rotating mechanism; 41, lifting assembly; 411, fixing frame; 412, lifting disc; 413, support; 414, first worm gear; 415, sliding rod; 416, lifting plate; 417, threaded rod; 418, first worm; 419, first motor; 4191, grinder; 4192, connecting frame; 42, rotating assembly; 421, rotating plate; 422, linkage rod; 423, second worm gear; 424, servo motor; 425, second worm. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0027] In the present application, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The present application provides the following technical solutions:

[0029] Embodiment one

[0030] Please refer to Figures 1-5 The present application provides a technical solution: a concrete production device for water conservancy projects, comprising a support rod 1, the top of the support rod 1 is fixedly connected with a stirring box 2, the top of the stirring box 2 is fixedly connected with a grinding box 3, the inner side of the grinding box 3 is provided with a lifting rotating mechanism 4, and the inner side of the stirring box 2 is provided with a stirring mechanism 5.

[0031] The lifting rotating mechanism 4 comprises a lifting assembly 41 and a rotating assembly 42, the lifting assembly 41 is arranged at the top of the grinding box 3, and the rotating assembly 42 is arranged at the inner bottom of the grinding box 3.

[0032] The lifting assembly 41 comprises a connecting frame 4192 fixedly connected to the top of the grinding box 3, a first motor 419 fixedly connected to the top right side of the connecting frame 4192, a first worm 418 fixedly connected to the back end of the first motor 419, a first worm wheel 414 engaged with the left side of the first worm 418, a support 413 fixedly connected to the bottom periphery of the first worm wheel 414, a threaded rod 417 threadedly connected to the inside of the first worm wheel 414, a lifting plate 416 fixedly connected to the top of the threaded rod 417, a sliding rod 415 fixedly connected to the bottom of the lifting plate 416, a lifting disc 412 fixedly connected to the bottom of the sliding rod 415, and a fixing frame 411 fixedly connected to the bottom of the lifting disc 412, wherein the inside of the fixing frame 411 is provided with a grinder 4191.

[0033] Further, a circular groove corresponding to the movement track of the support 413 is formed in the inside of the connecting frame 4192, and the support 413 is slidingly connected to the inside of the circular groove. The circular groove enables the support 413 to rotate inside the connecting frame 4192, and the support 413 can support the first worm wheel 414, so that the first worm wheel 414 rotates more stably.

[0034] Further, the sliding rod 415 has two sliding rods 415 fixedly connected to the top of the lifting disc 412 on the front and back sides, and the lifting disc 412 is fixedly connected to the bottom of the threaded rod 417. The sliding rod 415 can limit the position of the lifting disc 412, so that the lifting disc 412 is more stable during lifting.

[0035] Embodiment Two

[0036] Please refer to Figures 1-5 On the basis of Embodiment One, the rotating assembly 42 further comprises a servo motor 424 fixedly connected to the front outside of the grinding box 3, a second worm 425 fixedly connected to the bottom of the servo motor 424, a second worm wheel 423 engaged with the inside of the second worm 425, a linkage rod 422 fixedly connected to the back end of the second worm wheel 423, and a rotating plate 421 fixedly connected to the periphery of the linkage rod 422.

[0037] Further, a fixing hole corresponding to the position of the linkage rod 422 is formed in the inside of the grinding box 3, and the linkage rod 422 is rotatably connected to the inside of the fixing hole. The fixing hole enables the second worm wheel 423 to rotate and drive the rotating plate 421 to rotate through the linkage rod 422, so that the rotating plate 421 can rotate downward, and the ground concrete raw materials can fall into the mixing box 2 for mixing.

[0038] Embodiment Three

[0039] Please refer to Figures 1-5And on the basis of embodiment one, further get stirring mechanism 5 including second motor 53, second motor 53 fixedly connected to the bottom of stirring box 2 middle, second motor 53 top fixedly connected with rotating shaft 52, rotating shaft 52 periphery fixedly connected with stirring rod 51.

[0040] Further, the bottom of stirring box 2 is provided with a circular hole corresponding to the position of rotating shaft 52, and the outer wall of rotating shaft 52 is matched with the circular hole. When the second motor 53 is operated, the rotating shaft 52 can drive the stirring rod 51 to rotate, so that the stirring rod 51 can stir the materials in the stirring box 2, making the concrete materials more uniform.

[0041] In actual operation, when the device is used, the concrete raw materials are put into the grinding box 3, the first motor 419 is turned on, the first motor 419 drives the first worm 418 to rotate, the first worm 418 drives the first worm wheel 414 to move downward, the threaded rod 417 drives the fixed frame 411 to move downward through the lifting disc 412, the fixed frame 411 drives the grinder 4191 to move downward, the grinder 4191 is opened, the grinder 4191 can grind the agglomerated concrete raw materials into powder, the servo motor 424 is turned on, the servo motor 424 drives the second worm 425 to rotate through the second worm 425, the second worm wheel 423 drives the rotating plate 421 to rotate through the connecting rod 422, the rotating plate 421 can rotate downward, and the ground concrete raw materials fall into the stirring box 2.

[0042] Water is added to the stirring box 2, the second motor 53 is turned on, the second motor 53 drives the rotating shaft 52 and the stirring rod 51 to rotate, the stirring rod 51 can stir the concrete raw materials, and the concrete raw materials are stirred more uniformly.

[0043] It should be noted that in this paper, the relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A hydraulic concrete production device comprising a support rod (1), characterized in that: The support rod (1) top fixedly connected with the stirring box (2), the stirring box (2) top fixedly connected with the grinding box (3), the grinding box (3) inside is provided with lifting rotating mechanism (4), the stirring box (2) inside is provided with stirring mechanism (5); The lifting rotating mechanism (4) includes lifting assembly (41) and rotating assembly (42), the lifting assembly (41) is arranged on the top of the grinding box (3), and the rotating assembly (42) is arranged on the inner bottom of the grinding box (3); The lifting assembly (41) includes connecting frame (4192), the connecting frame (4192) is fixedly connected to the top of the grinding box (3), the connecting frame (4192) top right side fixedly connected with first motor (419), the first motor (419) back end fixedly connected with first worm (418), the first worm (418) left side engagement has first worm wheel (414), the first worm wheel (414) bottom periphery fixedly connected with support (413), the first worm wheel (414) inside screw thread connection has screw rod (417), the screw rod (417) top fixedly connected with lifting plate (416), the lifting plate (416) bottom fixedly connected with slide rod (415), the slide rod (415) bottom fixedly connected with lifting disc (412), the lifting disc (412) bottom fixedly connected with fixed frame (411), the fixed frame (411) inside is provided with grinder (4191).

2. The concrete production device for hydraulic engineering according to claim 1, characterized in that: The connecting frame (4192) inside is provided with a circular groove corresponding to the motion trail of the support (413), and the support (413) is slidably connected in the circular groove.

3. The concrete production device for hydraulic engineering according to claim 1, characterized in that: The slide rod (415) has two, two slide rods (415) are fixedly connected to the top of the lifting disc (412) front and back, and the lifting disc (412) is fixedly connected to the bottom of the screw rod (417).

4. The concrete production device for hydraulic engineering according to claim 1, characterized in that: The rotating assembly (42) includes servo motor (424), the servo motor (424) is fixedly connected to the front outside of the grinding box (3), the servo motor (424) bottom fixedly connected with second worm (425), the second worm (425) inside engagement has second worm wheel (423), the second worm wheel (423) back end fixedly connected with linkage rod (422), the linkage rod (422) is rotatably connected to the inside of the grinding box (3), the linkage rod (422) periphery fixedly connected with rotating plate (421).

5. The concrete production device for hydraulic engineering according to claim 4, characterized in that: The inside of the grinding box (3) is provided with a fixed hole corresponding to the position of the linkage rod (422), and the linkage rod (422) is rotatably connected to the inside of the fixed hole.

6. The concrete production device for hydraulic engineering according to claim 1, characterized in that: The stirring mechanism (5) includes second motor (53), the second motor (53) is fixedly connected to the bottom of the stirring box (2) middle, the second motor (53) top fixedly connected with rotating shaft (52), the rotating shaft (52) periphery fixedly connected with stirring rod (51).

7. The concrete production device for hydraulic engineering according to claim 6, characterized in that: The bottom of the stirring box (2) is provided with a circular hole corresponding to the position of the rotating shaft (52), and the outer wall of the rotating shaft (52) and the circular hole are mutually fitted.

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