Cement lifting and conveying equipment

Abstract

The utility model discloses cement lifting and conveying equipment, and relates to the technical field of cement conveying, the cement lifting and conveying equipment comprises a base, the upper surface of the base is fixedly connected with a supporting seat, the top of the supporting seat is fixedly provided with a spiral conveyor used for conveying cement, one end of the spiral conveyor is fixedly provided with a telescopic discharging mechanism, and the telescopic discharging mechanism is fixedly provided with a lifting mechanism. A rotating mechanism is installed in the base in an embedded mode, a vertical rod is fixedly connected to the top end of the rotating mechanism, long grooves are formed in the two sides of the vertical rod, and lifting mechanisms are installed in the long grooves in a penetrating mode. When the cement placing mechanism is used, the cement placing mechanism after feeding can be lifted, the emptied cement placing mechanism can be lowered, feeding operation can be carried out on the emptied cement placing mechanism while the cement placing mechanism ascends, the working efficiency is improved, and after the cement placing mechanism ascends to the using position, the cement placing mechanism can be lifted to the using position. And the cylinder operates to drive the top plate to jack up the cement placing frame, so that the cement placing frame can be conveniently taken down.

Description

Technical Field

[0001] The utility model relates to the technical field of cement conveying, in particular to a cement lifting and conveying device. Background Technique

[0002] As an important cementitious material, cement is widely used in civil engineering, water conservancy, national defense and other projects. In construction projects, the transportation of cement is inseparable from elevators. After retrieval, a patent with the publication number of CN218741639U discloses a cement lifting and conveying device, which includes a base. A pushing mechanism is arranged at the top of the base, and a scraping mechanism is assembled at the top of the pushing mechanism. The scraping mechanism includes a communication port, the communication port is connected to the top of the pushing mechanism, a storage bin is installed at the top of the communication port, a feeding port is installed at the top of the storage bin, and a second motor is installed in the middle of the outer wall of the storage bin.

[0003] Although the above technical solution can control the conveying height of cement according to actual conveying needs, there is only one cement storage cylinder during use. Therefore, each feeding needs to wait for the cement storage cylinder to descend before feeding can be carried out, thus reducing work efficiency. Moreover, the cement storage cylinder is embedded in the receiving plate. Due to the large weight of the cement, it is inconvenient to take and place the cement storage cylinder, increasing the work burden. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a cement lifting and conveying device, which solves the problems put forward in the background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A cement lifting and conveying device includes a base, a support seat is fixedly connected to the upper surface of the base, a screw conveyor for conveying cement is fixedly installed at the top of the support seat, a telescopic blanking mechanism is fixedly installed at one end of the screw conveyor, a rotating mechanism is embedded in the base, a vertical rod is fixedly connected to the top of the rotating mechanism, long grooves are opened on both sides of the vertical rod, a lifting mechanism is installed through the long grooves, and a cement placing mechanism is fixedly installed at the movable end of the lifting mechanism;

[0006] The rotating mechanism includes a groove opened on the upper surface of the base, a first motor is fixedly installed in the groove, an output shaft of the first motor is fixedly connected to a turntable, and the vertical rod is fixedly installed on the top of the turntable.

[0007] Preferably, the lifting mechanism includes a lead screw rotatably connected through the long groove. A second motor is fixedly installed at the top end of the vertical rod, and the output shaft of the second motor is fixedly connected to the top end of the lead screw. A slider that is threadedly connected to the outer surface of the lead screw and slidably connected to the inside of the long groove is provided, and the cement placement mechanism is fixedly installed on one side of the slider, which can drive the cement placement mechanism to lift, facilitating the lifting of cement.

[0008] Preferably, the cement placement mechanism includes a support frame fixedly connected to the slider. A cement placement frame is placed and slidably connected inside the support frame. The cement placement frame is convenient for placing cement and can be removed from the support frame.

[0009] Preferably, a cylinder is fixedly installed through the bottom of the support frame, and a top plate fixedly connected to the top end of the cylinder and slidably connected to the inner wall of the support frame is provided, which can lift the cement placement frame, facilitating the movement of the cement placement frame.

[0010] Preferably, the telescopic feeding mechanism includes a first feeding pipe fixedly connected to the screw conveyor. A second feeding pipe is slidably connected to the outer surface of the first feeding pipe, and the position of the second feeding pipe can be adjusted according to the position of the cement placement frame.

[0011] Preferably, an electric push rod is fixedly installed on the outer surface of the first feeding pipe, and the movable end of the electric push rod is fixedly connected to one end of the second feeding pipe, facilitating the automatic telescopic movement of the second feeding pipe.

[0012] The utility model provides a cement lifting and conveying device. It has the following beneficial effects:

[0013] 1. For this cement lifting and conveying device, through the rotation mechanism, lifting mechanism and cement placement mechanism provided, during use, the cement placement mechanism after loading can be lifted and the emptied cement placement mechanism can be lowered, and then its position can be rotated. It is possible to add materials to the emptied cement placement mechanism while rising, improving work efficiency, thereby solving the problem that the existing device needs to be lowered before feeding, which reduces work efficiency.

[0014] 2. For this cement lifting and conveying device, through the cement placement mechanism provided, when the cement placement mechanism rises to the use position, the cylinder operates to drive the top plate to lift the cement placement frame, thereby facilitating the removal operation of the cement placement frame, and thus solving the problem that the cement storage cylinder of the existing device is embedded in the receiving plate and is inconvenient to remove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2This is a schematic structural diagram of the telescopic blanking mechanism of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the rotating mechanism, lifting mechanism and cement placement mechanism of the present utility model.

[0018] In the figure, 1 is the base; 2 is the support base; 3 is the screw conveyor; 4 is the telescopic blanking mechanism; 41 is the first blanking pipe; 42 is the second blanking pipe; 43 is the electric push rod; 5 is the rotating mechanism; 51 is the groove; 52 is the first motor; 53 is the turntable; 6 is the vertical rod; 7 is the long groove; 8 is the lifting mechanism; 81 is the screw rod; 82 is the second motor; 83 is the slider; 9 is the cement placement mechanism; 91 is the support frame; 92 is the cement placement frame; 93 is the cylinder; 94 is the top plate. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1:

[0021] As Figure 1 and Figure 2 shown, a cement lifting and conveying device includes a base 1, a support base 2 is fixedly connected to the upper surface of the base 1, a screw conveyor 3 for conveying cement is fixedly installed on the top of the support base 2, a telescopic blanking mechanism 4 is fixedly installed at one end of the screw conveyor 3, and the telescopic blanking mechanism 4 includes a first blanking pipe 41 fixedly connected to the screw conveyor 3, and a second blanking pipe 42 is slidably connected to the outer surface of the first blanking pipe 41. An electric push rod 43 is fixedly installed on the outer surface of the first blanking pipe 41, and the movable end of the electric push rod 43 is fixedly connected to one end of the second blanking pipe 42.

[0022] During use, the screw conveyor 3 can horizontally convey cement. Starting the electric push rod 43 according to the position of the cement placement frame 92 can drive the second blanking pipe 42 to expand and contract, so as to facilitate the cement to enter the cement placement frame 92.

[0023] Embodiment 2:

[0024] As Figure 1 and Figure 3As shown in the figure, a rotating mechanism 5 is embedded and installed inside the base 1. The top of the rotating mechanism 5 is fixedly connected to a vertical rod 6. The rotating mechanism 5 includes a groove 51 opened on the upper surface of the base 1. A first motor 52 is fixedly installed inside the groove 51. The output shaft of the first motor 52 is fixedly connected to a turntable 53. The vertical rod 6 is fixedly installed on the top of the turntable 53.

[0025] Long grooves 7 are opened on both sides of the vertical rod 6. A lifting mechanism 8 is installed through the inside of the long grooves 7. The lifting mechanism 8 includes a lead screw 81 rotatably connected through the inside of the long groove 7. The top of the vertical rod 6 is fixedly installed with a second motor 82. The output shaft of the second motor 82 is fixedly connected to the top of the lead screw 81. A slider 83 that is threadedly connected to the outer surface of the lead screw 81 and slidably connected to the inside of the long groove 7 is provided. A cement placement mechanism 9 is fixedly installed on one side of the slider 83.

[0026] When the second motor 82 rotates, it drives the lead screw 81 to rotate. Through the thread, it can drive the cement placement mechanism 9 after the feeding is completed to rise. When another second motor 82 starts, it can drive the emptied cement placement mechanism 9 to descend. When the first motor 52 rotates, it can drive the turntable 53 and the vertical rod 6 to rotate, so as to change the positions of the cement placement mechanisms 9 on both sides. It is possible to perform the feeding operation on the emptied cement placement mechanism 9 while one cement placement mechanism 9 is rising, which can improve the work efficiency and solve the problem that the existing device needs to descend before feeding, resulting in reduced work efficiency.

[0027] Embodiment 3:

[0028] As Figure 1 and Figure 3 shown in the figure, a cement placement mechanism 9 is fixedly installed at the movable end of the lifting mechanism 8. The cement placement mechanism 9 includes a support frame 91 fixedly connected to the slider 83. A cement placement frame 92 is placed and slidably connected inside the support frame 91. The bottom of the support frame 91 is fixedly installed with a cylinder 93 through it. The top of the cylinder 93 is fixedly connected to a top plate 94 slidably connected to the inner wall of the support frame 91.

[0029] When the cement placement mechanism 9 rises to the use position, the operation of the cylinder 93 can drive the top plate 94 to lift the cement placement frame 92, so as to facilitate the removal operation of the cement placement frame 92, thus solving the problem that the cement storage cylinder of the existing device is embedded in the receiving plate and is inconvenient to remove.

[0030] Working principle: During use, the screw conveyor 3 can horizontally convey cement. According to the position of the cement placement frame 92, starting the electric push rod 43 can drive the second feeding pipe 42 to expand and contract, so as to facilitate the cement to enter the cement placement frame 92.

[0031] After the cement placement mechanism 9 rises to the use position, the cylinder 93 can operate to drive the top plate 94 to lift the cement placement frame 92, facilitating the removal operation of the cement placement frame 92, thus solving the problem that the cement storage cylinder of the existing device is embedded in the receiving plate and is inconvenient to remove.

[0032] The rotation of the second motor 82 drives the rotation of the lead screw 81. Through the thread, it can drive the cement placement mechanism 9 after the feeding is completed to rise. The start of another second motor 82 can drive the emptied cement placement mechanism 9 to descend. The rotation of the first motor 52 can drive the turntable 53 and the vertical rod 6 to rotate, so as to change the positions of the cement placement mechanisms 9 on both sides. While one cement placement mechanism 9 is rising, the emptied cement placement mechanism 9 can be fed, which can improve work efficiency, thus solving the problem that the existing device needs to descend before feeding, resulting in reduced work efficiency.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0034] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cement lifting and conveying device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a support base (2). At the top of the support base (2), a screw conveyor (3) for conveying cement is fixedly installed. One end of the screw conveyor (3) is fixedly installed with a telescopic feeding mechanism (4). A rotating mechanism (5) is embedded in the interior of the base (1). The top end of the rotating mechanism (5) is fixedly connected with a vertical rod (6). Long grooves (7) are formed on both sides of the vertical rod (6). A lifting mechanism (8) is installed through the interior of the long grooves (7). The movable end of the lifting mechanism (8) is fixedly installed with a cement placement mechanism (9). The rotating mechanism (5) includes a groove (51) formed on the upper surface of the base (1). A first motor (52) is fixedly installed inside the groove (51). The output shaft of the first motor (52) is fixedly connected with a turntable (53). The vertical rod (6) is fixedly installed on the top of the turntable (53).

2. The cement lifting and conveying equipment according to claim 1, wherein: The lifting mechanism (8) includes a lead screw (81) rotatably connected through the interior of the long groove (7). A second motor (82) is fixedly installed at the top end of the vertical rod (6). The output shaft of the second motor (82) is fixedly connected with the top end of the lead screw (81). A slider (83) that is threadedly connected to the outer surface of the lead screw (81) and slidably connected to the interior of the long groove (7) is provided. The cement placement mechanism (9) is fixedly installed on one side of the slider (83).

3. The cement lifting and conveying equipment according to claim 2, characterized in that: The cement placement mechanism (9) includes a support frame (91) fixedly connected with the slider (83). A cement placement frame (92) is placed and slidably connected inside the support frame (91).

4. The cement lifting and conveying equipment according to claim 3, characterized in that: A cylinder (93) is fixedly installed through the bottom of the support frame (91). The top end of the cylinder (93) is fixedly connected with a top plate (94) that is slidably connected to the inner wall of the support frame (91).

5. A cement lifting and conveying device according to claim 1, characterized in that: The telescopic feeding mechanism (4) includes a first feeding pipe (41) fixedly connected with the screw conveyor (3). A second feeding pipe (42) is slidably connected to the outer surface of the first feeding pipe (41).

6. The cement lifting and conveying equipment according to claim 5, characterized in that: An electric push rod (43) is fixedly installed on the outer surface of the first feeding pipe (41). The movable end of the electric push rod (43) is fixedly connected with one end of the second feeding pipe (42).

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