Stirring machine facilitating material carrying for construction site

Abstract

The invention discloses a construction site stirrer facilitating material carrying, and relates to the technical field of constructional engineering, the construction site stirrer comprises a first supporting plate, and first trundles are fixedly mounted at the four corners of the bottom of the first supporting plate; the device further comprises a second supporting frame, a stirring barrel mechanism, a discharging pipe, a material receiving barrel body, a placing plate, a sliding rail mechanism, a groove-shaped shell, an up-down moving mechanism, a driving assembly, a pull rod, a supporting rod, a T-shaped block, an arc-shaped push plate and a first limiting rod. The second supporting frame is of an inverted-U-shaped structure, and the second supporting frame is fixedly installed on one side of the top of the first supporting plate. The stirring barrel mechanism is fixedly mounted on the outer wall of the top of the support frame II; the discharging pipe is fixedly installed at the bottom of the stirring barrel mechanism and penetrates through the top of the second supporting frame, and a valve is fixedly installed on the inner wall of the discharging pipe. The device has the beneficial effects that materials can be automatically pushed to transportation equipment after being received by the material receiving barrel, operation is convenient and fast, and the material transferring efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering, and in particular to a mixer for facilitating material handling at a construction site. Background Art

[0002] In the field of construction engineering, the mixing and transportation of building materials such as concrete and mortar is an indispensable key link. With the continuous development of the construction industry, the efficiency and quality requirements for material mixing and transportation are increasing. As the core equipment, the performance and operation convenience of the mixing drum mechanism directly affect the entire construction process. At the construction site, materials need to flow between different processes and areas. Efficient and stable mixing drum material handling is extremely important to ensure the progress of the project and the quality of construction.

[0003] In the existing mixer, after the mixing stage of construction materials is completed, the materials are loaded into the receiving bucket. Due to the layout of the construction site and the limitations of the operation process, the receiving bucket filled with materials needs to be manually carried. The construction workers will work together to lift the receiving bucket and carry it to the carrying area of ​​transportation equipment such as wheelbarrows and small flatbed trucks. During the transportation process, the workers need to carefully maintain the balance and stability of the receiving bucket to prevent the material from overflowing. The transportation equipment then transports the receiving bucket filled with materials to the designated construction site or material storage area along the established transportation route so that subsequent construction work can be carried out smoothly.

[0004] In actual operation, since the receiving bucket is too heavy after being filled with construction materials, it is very difficult to remove it manually and move it to the transportation equipment, which is labor-intensive and relatively inefficient. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a mixer for construction sites that is convenient for material handling. The advantages of the mixer are that the material can be automatically pushed to the transport equipment after the material is received by the receiving bucket, the operation is convenient, and the material transfer efficiency is improved.

[0006] To achieve the above objectives, the technical solution adopted in the present application is: a mixer for convenient material handling at a construction site, comprising: a support plate 1, wherein casters 1 are fixedly installed at the four corners of the bottom of the support plate 1, and also comprising: a support frame 2, a mixing barrel mechanism, a discharge pipe, a material receiving barrel body, a placement plate, a slide rail mechanism, a groove-shaped shell, an up and down moving mechanism, a driving assembly, a pull rod, a support rod, a T-block, an arc-shaped push plate and a limit rod 1; the support frame 2 is an inverted U-shaped structure, and the support frame 2 is fixedly installed on one side of the top of the support plate 1; the mixing barrel mechanism is fixedly installed on the outer wall of the top of the support frame 2; the discharge pipe is fixedly installed on the bottom of the mixing barrel mechanism, The discharge pipe passes through the top of the second support frame, and a valve is fixedly installed on the inner wall of the discharge pipe; the receiving barrel body is arranged below the discharge pipe for receiving materials; the placement plate is arranged below the receiving barrel body for placing the receiving barrel body; the slide rail mechanism is horizontally installed at the central position of the top of the support plate, and the placement plate is slidably installed on the top of the slide rail mechanism; there are two groove-shaped shells, and the two groove-shaped shells are respectively vertically installed at the two end positions on one side of the top of the support plate; there are two groups of up and down moving mechanisms, and the two groups of up and down moving mechanisms are respectively vertically installed in the two groove-shaped shells; the drive The movable component is arranged on one side of the bottom of the support plate one, so as to drive the up and down moving mechanism to move up and down; there are two pull rods, one end of the two pull rods is respectively hinged to one side of the two groups of the up and down moving mechanisms, and the up and down moving mechanisms drive one end of the pull rod to move up and down; there are two support rods, one end of the top of the support rod is hinged to the other end of the pull rod, and the bottom end of the support rod is hinged to the top of the support plate one near the up and down moving mechanism; there are two T-blocks, and the two T-blocks are respectively rotatably installed at the top positions of the adjacent ends of the two support rods through torsion springs; there are two arc-shaped push plates, and the two arc-shaped push plates are respectively The arc-shaped push plate is respectively installed on one side of the two T-blocks close to the up-and-down moving mechanism through elastic sliding components, and the arc-shaped push plate elastically moves up and down on one side of the T-block; there are two limit rods, and the two limit rods are respectively fixedly installed on the outer walls of one end of the two groove-shaped shells close to each other, and the limit rod is arranged in parallel with the slide rail mechanism, and the limit rod is located below the middle of the material receiving barrel body; in the initial state, the arc-shaped push plate is located below the material receiving barrel body, and the placement plate is located on the top of the slide rail mechanism away from the up-and-down moving mechanism, so that the material receiving barrel body can be placed on the placement plate;In the second state, after the slide rail mechanism drives the placement plate and the material receiving barrel body to move to the bottom of the discharge pipe to complete the material receiving, the up-and-down moving mechanism starts to move, thereby driving one end of the pull rod to gradually move upward, and the T-block and the arc-shaped push plate will move upward and gradually approach the bottom of one side of the material receiving barrel body, until the arc-shaped push plate fits with the bottom of one side of the material receiving barrel body, and the up-and-down moving mechanism drives one end of the pull rod to continue to move upward, and the arc-shaped push plate pushes the material receiving barrel body to move; in the third state, the up-and-down moving mechanism drives one end of the pull rod to continue to move upward, and the top of the arc-shaped push plate contacts the limit rod 1, and the limit rod limits the arc-shaped push plate, and the T-block continues to move upward along the elastic sliding component and pushes the material receiving barrel body to move down from the placement plate. ;

[0007] Preferably, the up and down moving mechanism includes: a threaded rod and a sliding sleeve, the threaded rod is vertically arranged, the top of the threaded rod is rotatably mounted on the inner wall of one end of one side of the top of the second support frame, the bottom of the threaded rod passes through the support plate one, the threaded rod and the support plate one are rotatably mounted, the inner wall of the sliding sleeve is threadedly sleeved outside the circumference of the threaded rod, and one side of the sliding sleeve is hinged to one end of the pull rod.

[0008] Preferably, the driving assembly includes: a protective shell, a rotating motor, a gear 2 and two gear 1s, the protective shell is fixedly installed on one side of the bottom of the support plate 1, the rotating motor is fixedly installed on the outer wall of the bottom of the protective shell, the two gear 1s are respectively fixedly installed on the bottoms of the two threaded rods, the gear 2 is fixedly installed on the output shaft of the rotating motor, the gear 2 is meshed with the two gear 1s, and the two gear 1s and the gear 2 are both located in the protective shell.

[0009] Preferably, the elastic sliding assembly includes: connecting rod 1, connecting rod 2 and a buffer spring, a vertically arranged sliding opening is opened on one side of the T-block, the connecting rod 1 is fixedly installed on the side of the arc-shaped push plate close to the T-block, one end of the connecting rod 1 extends into the sliding opening, the top of the connecting rod 2 is fixedly connected to one end of the connecting rod 1, the bottom of the connecting rod 2 passes through the bottom of the T-block, the connecting rod 2 is slidably installed with the T-block, and the buffer spring is fixedly installed between one end of the bottom of the connecting rod 1 and the inner wall of the bottom of the sliding opening.

[0010] Preferably, a second limiting rod is fixedly mounted on one end of the arc-shaped push plate close to the support rod.

[0011] Preferably, the slide rail mechanism includes: an elevated plate, an electric slide rail and a sliding block, the elevated plate is horizontally fixedly installed on the top of the support plate, the electric slide rail is fixedly installed on the top of the elevated plate, the sliding block is slidably arranged on the electric slide rail, and the top of the sliding block is fixedly installed on the bottom of the placement plate.

[0012] Preferably, a gear three is fixedly installed on the top of the circumference of one of the threaded rods, and a toothed plate is slidably installed on the inner wall of one side of the support frame two close to the gear three, the toothed plate is horizontally arranged, and the gear three is meshing with the toothed plate, and a support block is fixedly installed on the side of the toothed plate close to the T-block, and the end of the support block away from the toothed plate is connected to a receiving plate through a torsion spring shaft, and a lifting handle is fixedly installed on the side of the receiving plate away from the gear three; the rotation of the threaded rod drives the gear three to rotate, so that the receiving barrel body is gradually pushed away by the arc-shaped push plate, and at the same time, the toothed plate moves horizontally, driving the receiving plate to move horizontally, and the receiving plate gradually moves to the position directly below the discharge pipe, and when the receiving barrel body moves away, the receiving plate synchronously blocks the discharge pipe.

[0013] Preferably, a support frame 1 is fixedly mounted on one side of the support plate 1, casters 2 are fixedly mounted on both ends of the bottom of the support frame 1 away from the support plate 1, and a plurality of rotating rollers are equidistantly mounted between the inner walls at both ends of the support frame 1.

[0014] Compared with the prior art, the beneficial effects of this application are: (1) The present invention proposes a mixer for convenient material handling at a construction site. The mixer comprises a support plate 1, a support frame 2, a mixing barrel mechanism, a material discharging pipe, a material receiving barrel body, a placement plate, a slide rail mechanism, a groove-shaped shell, an up-and-down moving mechanism, a pull rod, a support rod, a T-block, an arc-shaped push plate and a limit rod 1. The mixing barrel mechanism is first started to mix the materials. Initially, the material receiving barrel body is placed on the placement plate and moved to the bottom of the material discharging pipe by the slide rail mechanism to receive the materials. After receiving the materials, the up-and-down moving mechanism is started to drive the pull rod and the support rod to make the arc-shaped push plate fit with the bottom of the material receiving barrel body. Then, the arc-shaped push plate pushes the material receiving barrel body to move on the placement plate, contacts the limit rod 1 and pushes it stably. Finally, the material receiving barrel body is pushed down from the placement plate, so that the material receiving barrel is automatically pushed to the transportation equipment after receiving the materials. No manual handling is required, which can improve the material transfer efficiency.

[0015] The present invention proposes a mixer for convenient material handling at a construction site. The mixer is provided with a connecting rod one, a connecting rod two and a buffer spring. When the T-block rises and drives the arc-shaped push plate to rise to its top and contacts the limit rod one, the limit rod limits the arc-shaped push plate. At this time, the connecting rod presses down the buffer spring to make it shrink. At the same time, the connecting rod two slides downward relative to the T-block, so that the arc-shaped push plate can always move horizontally below the middle of the material receiving barrel body, stably push the material receiving barrel body, avoid the material receiving barrel body from tipping over due to the pushing position being too high, and realize convenient material handling.

[0016] The present invention proposes a mixer which is convenient for material handling at a construction site. The mixer is provided with a gear three, a tooth plate, a support block, a receiving tray and an upper lifting handle. When the threaded rod rotates, the gear three rotates accordingly, so that the tooth plate slides horizontally on the inner wall of the support frame two, thereby driving the support block and the receiving tray to move horizontally synchronously to the bottom of the discharge pipe. At the same time, when the arc-shaped push plate pushes the receiving barrel body, the receiving tray will synchronously block the discharge pipe to receive residual materials that may flow out. After the device is used, if the material in the receiving tray needs to be cleaned, the upper lifting handle can be lifted upwards, and the receiving tray can be tilted to pour out the material with the help of the torsion spring rotating shaft, so as to prevent pollution of the device and achieve material cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a stereogram of the present invention.

[0018] Figure 2 It is a three-dimensional diagram of the back side of the present invention.

[0019] Figure 3 It is a three-dimensional diagram of the bottom of the present invention.

[0020] Figure 4 It is a three-dimensional diagram highlighting the driving mechanism in the present invention.

[0021] Figure 5 It is a partial stereogram of the material receiving state in the present invention.

[0022] Figure 6 It is a partial stereoscopic diagram of the first limiting rod and the second limiting rod in the present invention in a contact state.

[0023] Figure 7 It is a partial stereoscopic view of the state where the material receiving barrel body of the present invention moves into the rotating roller.

[0024] Figure 8 It is a three-dimensional diagram of the elastic sliding component in the present invention.

[0025] Fig. 9 It is a stereoscopic diagram of the elastic sliding component in the present invention in a compressed state.

[0026] Fig.10 It is a three-dimensional diagram highlighting the receiving tray in the present invention.

[0027] Fig.11 It is a three-dimensional diagram highlighting the initial position of the receiving tray in the present invention.

[0028] Fig.12 It is a three-dimensional diagram highlighting the final position of the receiving tray in the present invention.

[0029] Fig.13 It is a three-dimensional diagram highlighting the material receiving tray when discharging materials in the present invention.

[0030] Fig.14 It is a side view of the slide rail mechanism in the present invention.

[0031] Fig.15 It is a front view of the stirring barrel mechanism in the present invention.

[0032] In the figure: 1, support plate 1; 2, support frame 2; 3, mixing barrel mechanism; 301, mixer body; 302, mixing motor; 303, mixing shaft; 4, discharge pipe; 501, pull rod; 502, support rod; 6, T-block; 7, arc push plate; 8, placement plate; 9, receiving barrel body; 1001, grooved shell; 1002, threaded rod; 1003, gear 1; 1004, sliding sleeve; 1101, protective shell ; 1102, rotating motor; 1103, gear two; 12, connecting rod one; 13, connecting rod two; 14, limit rod one; 15, buffer spring; 16, height increasing plate; 17, electric slide rail; 18, sliding block; 19, gear three; 20, tooth plate; 21, support block; 22, receiving tray; 24, caster one; 25, limit rod two; 26, support frame one; 27, caster two; 28, rotating roller; 29, lifting handle. DETAILED DESCRIPTION

[0033] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0034] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present application.

[0035] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0036] One of the preferred embodiments of the present application is as follows: Figures 1 to 15As shown, a mixer for convenient material handling at a construction site comprises: a support plate 1, casters 24 are fixedly installed at the four corners of the bottom of the support plate 1, and also comprises: a support frame 2, a mixing barrel mechanism 3, a material discharge pipe 4, a material receiving barrel body 9, a placement plate 8, a slide rail mechanism, a groove-shaped shell 1001, an up and down moving mechanism, a driving assembly, a pull rod 501, a support rod 502, a T-block 6, an arc-shaped push plate 7 and a limit rod 14; the support frame 2 is an inverted U-shaped structure, and the support frame 2 is fixedly installed on one side of the top of the support plate 1; the mixing barrel mechanism 3 comprises: a mixer body 301, a mixing motor 302 and a mixing shaft 303, the mixer body 301 is fixedly installed on the outer wall of the top of the support frame 2, and the mixing A feed inlet is provided at the top of the machine body 301, a stirring motor 302 is fixedly mounted on the top outer wall of the stirring machine body 301, and a stirring shaft 303 is vertically fixedly mounted on the output shaft of the stirring motor 302; a discharge pipe 4 is fixedly mounted at the bottom of the stirring barrel mechanism 3, the discharge pipe 4 passes through the top of the support frame 2, and a valve is fixedly mounted on the inner wall of the discharge pipe 4; a receiving barrel body 9 is arranged below the discharge pipe 4 for receiving materials; a placement plate 8 is arranged below the receiving barrel body 9 for placing the receiving barrel body 9; a slide rail mechanism is horizontally mounted at the top center position of the support plate 1, and the placement plate 8 is slidably mounted on the top of the slide rail mechanism; there are two trough-shaped shells 1001, and the two trough-shaped shells 1001 are respectively vertically mounted on the support frame 2 and the support frame 2. The two end positions on one side of the top of the support plate 1; there are two groups of up and down moving mechanisms, and the two groups of up and down moving mechanisms are respectively vertically installed in the two groove-shaped shells 1001; the driving component is arranged on the bottom side of the support plate 1 to drive the up and down moving mechanism to move up and down; there are two pull rods 501, one end of the two pull rods 501 is respectively hinged to one side of the two groups of up and down moving mechanisms, and the up and down moving mechanisms drive one end of the pull rod 501 to move up and down; there are two support rods 502, the top end of the support rod 502 is hinged to the other end of the pull rod 501, and the bottom end of the support rod 502 is hinged to the position of the top of the support plate 1 near the up and down moving mechanism; there are two T-blocks 6, and the two T-blocks 6 are respectively rotated and installed by torsion springs. Installed at the top position of the adjacent end of the two support rods 502; there are two arc-shaped push plates 7, which are respectively installed on the side of the two T-blocks 6 close to the up and down moving mechanism through elastic sliding components, and the arc-shaped push plates 7 elastically move up and down on one side of the T-block 6; there are two limit rods 14, which are respectively fixedly installed on the outer wall of the end of the two groove-shaped shells 1001 close to each other, and the limit rods 14 are arranged in parallel with the slide rail mechanism, and the limit rods 14 are located below the middle of the material receiving barrel body 9; in the initial state, the arc-shaped push plate 7 is located below the material receiving barrel body 9, and the placement plate 8 is located on the top of the slide rail mechanism away from the up and down moving mechanism, so that the material receiving barrel body 9 can be placed on the placement plate 8;In the second state, after the slide rail mechanism drives the placement plate 8 and the material receiving barrel body 9 to move to the bottom of the discharge pipe 4 to complete the material receiving, the up-down moving mechanism starts to move, thereby driving one end of the pull rod 501 to gradually move upward, and the T-block 6 and the arc-shaped push plate 7 will move upward and gradually approach the bottom of one side of the material receiving barrel body 9, until the arc-shaped push plate 7 fits with the bottom of one side of the material receiving barrel body 9, and the up-down moving mechanism drives one end of the pull rod 501 to continue to move upward, and the arc-shaped push plate 7 pushes the material receiving barrel body 9 to move; in the third state, the up-down moving mechanism drives one end of the pull rod 501 to continue to move upward, and the top of the arc-shaped push plate 7 contacts the limit rod 14, and the limit rod 14 limits the arc-shaped push plate 7, and the T-shaped block 6 continues to move upward along the elastic sliding assembly and pushes the material receiving barrel body 9 to move down from the placement plate 8. ;

[0037] First, start the mixing barrel mechanism 3 to mix the materials. In the initial state, place the receiving barrel body 9 on the placement plate 8, start the slide rail mechanism to drive the placement plate 8 and the receiving barrel body 9 to move to the bottom of the discharge pipe 4, and open the valve of the discharge pipe 4 after the mixing is completed. After the receiving barrel body 9 receives the materials, start the up-and-down moving mechanism, which drives one end of the pull rod 501 to gradually move upward, and the support rod 502 rotates accordingly, so that the T-block 6 and the arc-shaped push plate 7 move upward close to the bottom of one side of the receiving barrel body 9 until the arc-shaped push plate 7 fits with the bottom of the receiving barrel body 9, and then as the up-and-down moving mechanism continues to move upward, the arc-shaped push plate 7 pushes the receiving barrel body 9 to move on the placement plate 8. When the top of the arc-shaped push plate 7 contacts the limiting rod 14, the limiting rod 14 limits the arc-shaped push plate 7, so that the arc-shaped push plate 7 is always located below the middle of the receiving barrel body 9 and moves horizontally, stably pushing the receiving barrel body 9 to move, and the T The mold block 6 continues to move upward along the elastic sliding assembly and pushes the receiving barrel body 9 to move down from the placement plate 8, so that the receiving barrel can automatically push it to the transportation equipment after receiving the material, which is convenient to operate and improves the material transfer efficiency.

[0038] For further reference, Figure 1-Figure 2 and Figure 5-Figure 7 The up and down moving mechanism includes: a threaded rod 1002 and a sliding sleeve 1004. The threaded rod 1002 is vertically arranged. The top of the threaded rod 1002 is rotatably installed on the inner wall of one end of the top side of the support frame 2. The bottom of the threaded rod 1002 passes through the support plate 1. The threaded rod 1002 and the support plate 1 are rotatably installed. The inner wall of the sliding sleeve 1004 is threadedly sleeved outside the circumference of the threaded rod 1002. One side of the sliding sleeve 1004 is hinged to one end of the pull rod 501.

[0039] First, the material is filled in the mixing barrel mechanism 3 and the mixing operation is started. After the mixing is completed, the material receiving barrel body 9 completes the material receiving under the discharge pipe 4. After the material receiving is completed, the up and down moving mechanism is started, and the threaded rod 1002 is driven to rotate by the driving assembly. Therefore, when the threaded rod 1002 rotates, the sliding sleeve 1004 will move up and down along the threaded rod 1002, thereby driving one end of the pull rod 501 to gradually move upward. As the pull rod 501 moves upward, the support rod 502 connected thereto starts to rotate. When the sliding sleeve 1004 drives one end of the pull rod 501 to move further upward, the top of the arc push plate 7 contacts the limit rod 14, and the limit rod 14 engages with the arc push plate 7 to limit the arc push plate 7 and prevents it from moving further upward, so that the arc push plate 7 is always located below the middle of the material receiving barrel body 9 and moves horizontally. However, the T-block 6 continues to move upward along the elastic sliding assembly driven by the support rod 502, thereby pushing the material receiving barrel body 9 to move down from the placement plate 8, so that the material receiving barrel can be automatically pushed onto the transportation equipment after receiving the material, which is convenient to operate and improves the material transfer efficiency.

[0040] For further reference, Figure 3-Figure 7 The driving assembly includes: a protective shell 1101, a rotating motor 1102, a gear two 1103 and two gear ones 1003. The protective shell 1101 is fixedly installed on one side of the bottom of the support plate 1, the rotating motor 1102 is fixedly installed on the outer wall of the bottom of the protective shell 1101, the two gear ones 1003 are respectively fixedly installed on the bottom of the two threaded rods 1002, the gear two 1103 is fixedly installed on the output shaft of the rotating motor 1102, the gear two 1103 is meshed with the two gear ones 1003, and the two gear ones 1003 and the gear two 1103 are both located in the protective shell 1101.

[0041] First, fill the material into the mixing barrel mechanism 3 and start the mixing operation. After the mixing is completed, the material receiving barrel body 9 completes the material receiving under the discharge pipe 4. After the material receiving is completed, start the rotating motor 1102, and its output shaft drives the gear 2 1103 to rotate. Therefore, when the gear 2 1103 rotates, it will drive the two gears 1 1003 to rotate synchronously, and then drive the two threaded rods 1002 to rotate, so as to transfer the material receiving barrel body 9 later.

[0042] For further reference, Figure 5-Figure 9The elastic sliding component includes: a connecting rod 12, a connecting rod 2 13 and a buffer spring 15. A vertically arranged sliding opening is opened on one side of the T-block 6. The connecting rod 12 is fixedly installed on the side of the arc-shaped push plate 7 close to the T-block 6. One end of the connecting rod 12 extends into the sliding opening. The top of the connecting rod 2 13 is fixedly connected to one end of the connecting rod 12. The bottom of the connecting rod 2 13 passes through the bottom of the T-block 6. The connecting rod 2 13 is slidably installed with the T-block 6. The buffer spring 15 is fixedly installed between one end of the bottom of the connecting rod 12 and the inner wall of the bottom of the sliding opening.

[0043] Initially, the buffer spring 15 is in a natural state, the connecting rod 12 is stationary in the sliding opening of the T-block 6, and the connecting rod 2 13 is fixed relative to the T-block 6. When the T-block 6 begins to rise with the related structure, it drives the arc push plate 7 to rise. When the top of the arc push plate 7 contacts the limit rod 14, the limit rod 14 limits the arc push plate 7. At this time, the connecting rod 12 presses the buffer spring 15 in the sliding opening, and the buffer spring 15 contracts under the force. At the same time, the connecting rod 2 13 slides downward relative to the T-block 6, so that the arc push plate 7 is always located below the middle of the material receiving barrel body 9 and moves horizontally, stably pushing the material receiving barrel body 9 to move, and preventing the arc push plate 7 from pushing the material receiving barrel body 9 to a too high position, causing the material receiving barrel body 9 to tip over.

[0044] For further reference, Figure 5-Figure 9 A limiting rod 25 is fixedly installed on one end of the arc-shaped push plate 7 close to the support rod 502.

[0045] When the stirring is completed and the materials are received, the up and down moving mechanism starts to operate, and the pull rod 501 gradually moves upward under its drive, and the support rod 502 rotates accordingly, so that the T-block 6 and the arc-shaped push plate 7 move upward and approach the bottom of the material receiving barrel body 9, and then the arc-shaped push plate 7 begins to push the material receiving barrel body 9 to move. In the process of the arc-shaped push plate 7 pushing the material receiving barrel body 9, when the limit rod 25 contacts the limit rod 14, the limit rod 14 blocks and restricts the limit rod 25, thereby limiting the arc-shaped push plate 7, so that the arc-shaped push plate 7 is always located below the middle of the material receiving barrel body 9 and moves horizontally, stably pushing the material receiving barrel body 9 to move, and preventing the material receiving barrel body 9 from tipping over due to the arc-shaped push plate 7 pushing the material receiving barrel body 9 to a too high position.

[0046] For further reference, Figure 1-Figure 7 and Fig.14 The slide rail mechanism includes: an increased plate 16, an electric slide rail 17 and a sliding block 18. The increased plate 16 is horizontally fixedly installed on the top of the support plate 1, the electric slide rail 17 is fixedly installed on the top of the increased plate 16, the sliding block 18 is slidably set on the electric slide rail 17, and the top of the sliding block 18 is fixedly installed with the bottom of the placement plate 8.

[0047] In the initial stage, the placement plate 8 is located on the side of the top of the slide mechanism away from the up and down moving mechanism. When the mixing barrel mechanism 3 completes mixing and the discharge pipe 4 is ready to discharge, the receiving barrel body 9 is placed on the placement plate 8, and the electric slide 17 is started. The electric slide 17 drives the sliding block 18 to start moving on its track, driving the placement plate 8 and the receiving barrel body 9 placed on it to move synchronously and slide smoothly under the discharge pipe 4 to ensure that the placement plate 8 and the receiving barrel body 9 can accurately reach the designated receiving position directly below the discharge pipe 4, so that the receiving barrel body 9 can smoothly receive the material flowing out of the discharge pipe 4. After the material is received, when the receiving barrel body 9 is transported to other devices, the electric slide 17 is started again, driving the sliding block 18 to move the placement plate 8 in the opposite direction to the initial position, facilitating the next material receiving and transfer operations.

[0048] For further reference, Figure 5-Figure 7 and Figure 10-13 , a gear three 19 is fixedly installed on the top of the circumference of one of the threaded rods 1002, and a toothed plate 20 is slidably installed on the inner wall of one side of the end of the support frame 2 close to the gear three 19, the toothed plate 20 is horizontally arranged, and the gear three 19 is meshed with the toothed plate 20, and a support block 21 is fixedly installed on the side of the toothed plate 20 close to the T-block 6, and the end of the support block 21 away from the toothed plate 20 is connected to a receiving tray 22 through a torsion spring shaft, and a lifting handle 29 is fixedly installed on the side of the receiving tray 22 away from the gear three 19; the rotation of the threaded rod 1002 drives the gear three 19 to rotate, so that the receiving barrel body 9 is gradually pushed away by the arc-shaped push plate 7, and at the same time, the toothed plate 20 moves horizontally, driving the receiving tray 22 to move horizontally, and the receiving tray 22 gradually moves to the position directly below the discharge pipe 4, and when the receiving barrel body 9 is moved away, the receiving tray 22 synchronously blocks the discharge pipe 4.

[0049] When the threaded rod 1002 rotates, the gear three 19 rotates accordingly, the tooth plate 20 slides horizontally on the inner wall of the support frame two 2, and the support block 21 drives the receiving tray 22 to move horizontally synchronously to the bottom of the discharge pipe 4. At the same time, when the arc-shaped push plate 7 approaches and pushes the receiving barrel body 9, the receiving tray 22 blocks the discharge pipe 4 synchronously. If any residual material flows out, it can be caught by the receiving tray 22. After the device is used, if it is necessary to clean the material in the receiving tray 22, the lifting handle 29 can be lifted upwards, and the torsion spring rotating shaft can be used to tilt the receiving tray 22 to pour out the material.

[0050] For further reference, Figure 1-Figure 7 A support frame 26 is fixedly installed on one side of the support plate 1, and casters 27 are fixedly installed on both ends of the bottom of the support frame 26 away from the support plate 1, and a plurality of rotating rollers 28 are equidistantly installed between the inner walls of the two ends of the support frame 26.

[0051] First, the material is loaded to start the mixing barrel mechanism 3. After the mixing is completed and the receiving barrel body 9 completes the material receiving, the driving assembly is started, and the arc-shaped push plate 7 pushes the receiving barrel body 9 to move down from the placement plate 8 and onto a plurality of rotating rollers 28, converting the sliding friction into rolling friction, so as to facilitate the subsequent transfer of the receiving barrel body 9.

[0052] Basic principle: First, fill the required materials in the mixing barrel mechanism 3, then start the mixing barrel mechanism 3 to start the mixing operation. After the mixing is completed, start the electric slide rail 17, the electric slide rail 17 drives the sliding block 18 to move, and drives the placement plate 8 and the receiving barrel body 9 to slide under the discharge pipe 4 until the receiving barrel body 9 reaches the specified position directly under the discharge pipe 4, and then open the valve of the discharge pipe 4 to complete the material collection. After the material collection is completed, start the rotating motor 1102, and its output shaft drives the gear 2 1103 to rotate, and the gear 2 1103 is rotated. 103 meshes with two gears 1003 respectively fixed at the bottom of the two threaded rods 1002, thereby driving the two threaded rods 1002 to rotate, and the gear 3 19 also rotates accordingly, and the toothed plate 20 begins to slide horizontally on the inner wall of the support frame 2 2, and the support block 21 drives the receiving plate 22 to move horizontally synchronously just below the discharge pipe 4. At the same time, as the threaded rod 1002 rotates, the sliding sleeve 1004 moves up and down along the threaded rod 1002, driving one end of the pull rod 501 to gradually move upward, and the support rod 502 rotates accordingly, so that T The block 6 and the arc-shaped push plate 7 move upward and approach the bottom of one side of the material receiving barrel body 9 until the arc-shaped push plate 7 fits with the bottom of the material receiving barrel body 9, and then as the up-and-down moving mechanism continues to move upward, the arc-shaped push plate 7 pushes the material receiving barrel body 9 to move on the placing plate 8. When the limiting rod 25 contacts the limiting rod 14, the limiting rod 14 limits the arc-shaped push plate 7. At this time, the connecting rod 12 presses the buffer spring 15 in the sliding port, and the buffer spring 15 contracts under the force. At the same time, the connecting rod 2 13 slides downward relative to the T-block 6, so that the arc-shaped push plate 7 is always located below the middle of the material receiving barrel body 9 and moves horizontally, thereby steadily pushing the material receiving barrel body 9 to move, and the T The block 6 continues to move upward along the elastic sliding assembly, and the arc-shaped push plate 7 pushes the receiving barrel body 9 to move down from the placement plate 8 and onto a plurality of rotating rollers 28, converting the sliding friction into rolling friction, which is convenient for the subsequent transfer of the receiving barrel body 9. If there is residual material flowing out of the discharge pipe 4, it will be synchronously moved to the receiving tray 22 below to catch it. After the device is used, if it is necessary to clean the material in the receiving tray 22, the lifting handle 29 can be lifted upward, and the torsion spring rotating shaft can be used to tilt the receiving tray 22 to pour out the material.

[0053] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A mixer for convenient material handling at a construction site, comprising: A support plate (1), wherein casters (24) are fixedly mounted at four corners of the bottom of the support plate (1), and the support plate (1) further comprises: Support frame 2 (2): the support frame 2 (2) is an inverted U-shaped structure, and the support frame 2 (2) is fixedly installed on one side of the top of the support plate 1 (1); Mixing barrel mechanism (3): the mixing barrel mechanism (3) is fixedly mounted on the top outer wall of the second support frame (2); Discharge pipe (4): the discharge pipe (4) is fixedly installed at the bottom of the mixing barrel mechanism (3), the discharge pipe (4) passes through the top of the second support frame (2), and a valve is fixedly installed on the inner wall of the discharge pipe (4); Material receiving barrel body (9): the material receiving barrel body (9) is arranged below the material discharge pipe (4) to receive materials; A placement plate (8): the placement plate (8) is arranged below the material receiving barrel body (9) to place the material receiving barrel body (9); Slide rail mechanism: the slide rail mechanism is horizontally mounted at the top center of the support plate 1 (1), and the placement plate (8) is slidably mounted on the top of the slide rail mechanism; Groove-shaped shell (1001): There are two groove-shaped shells (1001), and the two groove-shaped shells (1001) are respectively vertically installed at two ends of one side of the top of the support plate (1); Up and down moving mechanism: there are two groups of the up and down moving mechanism, and the two groups of the up and down moving mechanism are respectively vertically installed in the two groove-shaped housings (1001); Driving assembly: The driving assembly is arranged at one side of the bottom of the supporting plate 1 (1) to drive the up-and-down moving mechanism to move up and down; Pull rod (501): There are two pull rods (501), one end of each of the two pull rods (501) is hinged to one side of two sets of up-and-down moving mechanisms, and the up-and-down moving mechanisms drive one end of each pull rod (501) to move up and down; Support rods (502): There are two support rods (502), one top end of each support rod (502) is hinged to the other end of each pull rod (501), and one bottom end of each support rod (502) is hinged to a position on the top of each support plate (1) close to the up-and-down moving mechanism; T-shaped blocks (6): there are two T-shaped blocks (6), and the two T-shaped blocks (6) are rotatably mounted on the top positions of adjacent ends of the two support rods (502) respectively through torsion springs; Arc-shaped push plates (7): There are two arc-shaped push plates (7), and the two arc-shaped push plates (7) are respectively installed on one side of the two T-shaped blocks (6) close to the up-and-down moving mechanism through elastic sliding components, and the arc-shaped push plates (7) elastically move up and down on one side of the T-shaped block (6); Limit rod 1 (14): There are two limit rods 1 (14), and the two limit rods 1 (14) are respectively fixedly mounted on the outer walls of one end of the two groove-shaped shells (1001) close to each other, and the limit rod 1 (14) is arranged parallel to the slide rail mechanism, and the limit rod 1 (14) is located below the middle of the receiving barrel body (9); In the initial state, the arc-shaped push plate (7) is located below the material receiving barrel body (9), and the placement plate (8) is located on the top of the slide rail mechanism away from the side of the up-and-down moving mechanism, so that the material receiving barrel body (9) can be placed on the placement plate (8); In the second state, after the slide rail mechanism drives the placement plate (8) and the material receiving barrel body (9) to move to the bottom of the discharge pipe (4) to complete the material receiving, the up-and-down moving mechanism starts to move, thereby driving one end of the pull rod (501) to gradually move upward, and the T-block (6) and the arc-shaped push plate (7) will move upward and gradually approach the bottom of one side of the material receiving barrel body (9) until the arc-shaped push plate (7) fits with the bottom of one side of the material receiving barrel body (9), and the up-and-down moving mechanism drives one end of the pull rod (501) to continue to move upward, and the arc-shaped push plate (7) pushes the material receiving barrel body (9) to move; In the third state, the up-and-down moving mechanism drives one end of the pull rod (501) to continue to move upward, the top of the arc-shaped push plate (7) contacts the limit rod 1 (14), the limit rod 1 (14) limits the arc-shaped push plate (7), and the T-block (6) continues to move upward along the elastic sliding assembly and pushes the receiving barrel body (9) to move down from the placement plate (8).

2. A mixer for convenient material handling at a construction site as claimed in claim 1, characterized in that: The up-and-down moving mechanism comprises: a threaded rod (1002) and a sliding sleeve (1004), wherein the threaded rod (1002) is vertically arranged, the top of the threaded rod (1002) is rotatably mounted on the inner wall of one end of one side of the top of the second support frame (2), the bottom of the threaded rod (1002) passes through the first support plate (1), the threaded rod (1002) is rotatably mounted on the first support plate (1), the inner wall of the sliding sleeve (1004) is threadedly sleeved outside the circumference of the threaded rod (1002), and one side of the sliding sleeve (1004) is hinged to one end of the pull rod (501).

3. A mixer for convenient material handling at a construction site as claimed in claim 2, characterized in that: The driving assembly comprises: a protective shell (1101), a rotating motor (1102), a gear 2 (1103) and two gear 1s (1003); the protective shell (1101) is fixedly mounted on one side of the bottom of the support plate 1 (1); the rotating motor (1102) is fixedly mounted on the outer wall of the bottom of the protective shell (1101); the two gear 1s (1003) are respectively fixedly mounted on the bottoms of the two threaded rods (1002); the gear 2 (1103) is fixedly mounted on the output shaft of the rotating motor (1102); the gear 2 (1103) is meshed with the two gear 1s (1003); and the two gear 1s (1003) and the gear 2 (1103) are both located in the protective shell (1101).

4. A mixer for convenient material handling at a construction site as claimed in claim 1, characterized in that: The elastic sliding assembly comprises: a connecting rod 1 (12), a connecting rod 2 (13) and a buffer spring (15); a vertically arranged sliding opening is opened on one side of the T-block (6); the connecting rod 1 (12) is fixedly mounted on a side of the arc-shaped push plate (7) close to the T-block (6); one end of the connecting rod 1 (12) extends into the sliding opening; the top of the connecting rod 2 (13) is fixedly connected to one end of the connecting rod 1 (12); the bottom of the connecting rod 2 (13) passes through the bottom of the T-block (6); the connecting rod 2 (13) and the T-block (6) are slidably mounted; and the buffer spring (15) is fixedly mounted between one end of the bottom of the connecting rod 1 (12) and the inner wall of the bottom of the sliding opening.

5. A mixer for convenient material handling at a construction site as claimed in claim 1, characterized in that: A second limiting rod (25) is fixedly mounted on one end of the arc-shaped push plate (7) close to the support rod (502).

6. A mixer for convenient material handling at a construction site as claimed in claim 1, characterized in that: The slide rail mechanism comprises: a heightening plate (16), an electric slide rail (17) and a sliding block (18); the heightening plate (16) is horizontally fixedly mounted on the top of the support plate (1); the electric slide rail (17) is fixedly mounted on the top of the heightening plate (16); the sliding block (18) is slidably arranged on the electric slide rail (17); and the top of the sliding block (18) is fixedly mounted on the bottom of the placement plate (8).

7. A mixer for convenient material handling at a construction site as claimed in claim 2, characterized in that: A gear three (19) is fixedly mounted on the top of the circumference of one of the threaded rods (1002); a toothed plate (20) is slidably mounted on the inner wall of one end of the support frame two (2) close to the gear three (19); the toothed plate (20) is arranged horizontally; the gear three (19) is meshed with the toothed plate (20); a support block (21) is fixedly mounted on the side of the toothed plate (20) close to the T-block (6); an end of the support block (21) away from the toothed plate (20) is connected to a receiving tray (22) via a torsion spring shaft; a lifting handle (29) is fixedly mounted on the side of the receiving tray (22) away from the gear three (19); The threaded rod (1002) rotates to drive the gear three (19) to rotate, so that the receiving barrel body (9) is gradually pushed away by the arc-shaped push plate (7), and at the same time, the tooth plate (20) moves horizontally, driving the receiving plate (22) to move horizontally, and the receiving plate (22) gradually moves to a position directly below the discharge pipe (4). When the receiving barrel body (9) moves away, the receiving plate (22) simultaneously blocks the discharge pipe (4).

8. A mixer for convenient material handling at a construction site as claimed in claim 1, characterized in that: A support frame 1 (26) is fixedly mounted on one side of the support plate 1 (1); casters 2 (27) are fixedly mounted on both ends of the bottom of the support frame 1 (26) away from the support plate 1 (1); and a plurality of rotating rollers (28) are rotatably mounted equidistantly between the inner walls at both ends of the support frame 1 (26).

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