Lifting and rotating tool for producing membrane shell column

Abstract

The utility model discloses a lifting and rotating tool for producing a membrane shell column, which comprises a rhombic positioning end, movable electric lifting supports and a size-adjustable side mold, the movable electric lifting supports are positioned on the left side and the right side, lifting screw rods are arranged on the movable electric lifting supports, the top ends of the lifting screw rods are connected with lifting motors, and the lifting motors are connected with the size-adjustable side mold. A connecting end is arranged at the bottom end of the lifting screw rod, a circular through hole is formed in the connecting end, a rotating motor is arranged on the outer side of the connecting end, the outward end of the rhombic positioning end penetrates through the connecting end to be connected with the rotating motor, and the inward end of the rhombic positioning end is fixedly connected with a steel bar positioning end plate; and the size-adjustable side mold is arranged between the steel bar positioning end plates on the left side and the right side.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane shell column production, in particular to a lifting and rotating tool for producing membrane shell columns. Background Art

[0002] A large number of columns are needed in both building construction and industrial construction. Currently, there are more and more membrane shell columns in the market, and they need to be produced and processed in large quantities. During the production process, membrane shell columns need to be cast on four sides.

[0003] The existing method for flipping the membrane shell column is to flip it manually by a crane. However, the membrane shell column is connected with steel bars inside and has a large volume. Workers need to exert great force when flipping it, which is easy to cause safety hazards and cracks in the membrane shell column, and the flipping efficiency is low. Utility Model Content

[0004] In view of the above technical problems in the related art, the utility model proposes a lifting and rotating tooling for producing membrane shell columns, which can solve the above problems.

[0005] In order to achieve the above technical purpose, the technical solution of the utility model is implemented as follows:

[0006] A lifting and rotating tooling for producing membrane shell columns, comprising a diamond-shaped positioning end, a movable electric lifting bracket, and an adjustable size side mold, the movable electric lifting bracket is located on the left and right sides, the movable electric lifting bracket is provided with a lifting screw, the top of the lifting screw is connected to a lifting motor, the bottom of the lifting screw is provided with a connecting end, the connecting end is provided with a circular through hole, the outer side of the connecting end is provided with a rotating motor, the outward end of the diamond-shaped positioning end passes through the connecting end and is connected to the rotating motor, the inward end of the diamond-shaped positioning end is fixedly connected to a steel bar positioning end plate, and the adjustable size side mold is provided between the steel bar positioning end plates on the left and right sides.

[0007] Furthermore, a reinforcing rib is provided between the steel bar positioning end plates on the left and right sides, a plurality of longitudinal bars pass through the reinforcing rib to connect the steel bar positioning end plates on the left and right sides, and a plurality of stirrups are tied to the longitudinal bars.

[0008] Furthermore, each side of the reinforcing rib is provided with two 30mm*25mm supporting legs, and the reinforcing rib is fixedly connected to the adjustable size side mold by bolts.

[0009] Furthermore, a right-angle locator is provided at the through hole of the connecting terminal so that the diamond-shaped locating terminal is perpendicular to the connecting terminal.

[0010] Furthermore, the adjustable size side mold is spliced ​​to meet the needs of different sizes.

[0011] The beneficial effects of the utility model are as follows: the tooling structure of the present application is simple and easy to operate, and at the same time it can greatly shorten the working hours and increase the working efficiency. The diamond-shaped positioning end head is driven to rotate by a rotating motor to rotate the steel bar positioning end plate, thus avoiding the potential safety hazards caused by manual rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] The utility model is further described in detail below with reference to the accompanying drawings.

[0014] Figure 1 The structure of a lifting and rotating tooling for producing a membrane shell column according to an embodiment of the utility model is schematically shown. Figure 1 ;

[0015] Figure 2 The structure of a lifting and rotating tooling for producing a membrane shell column according to an embodiment of the utility model is schematically shown. Figure 2 ;

[0016] Figure 3 It is a structural schematic diagram of an adjustable-size side mold of a lifting and rotating tooling for producing a membrane shell column according to an embodiment of the utility model.

[0017] In the figure: 1. Diamond-shaped positioning end; 2. Movable electric lifting bracket; 3. Adjustable size side mold; 4. Lifting screw; 5. Lifting motor; 6. Connecting end; 7. Rotating motor; 8. Steel bar positioning end plate; 9. Strengthening rib plate. DETAILED DESCRIPTION

[0018] 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 belong to the scope of protection of the utility model.

[0019] like Figure 1-3As shown, a lifting and rotating tooling for producing membrane shell columns described in an embodiment of the utility model comprises a diamond-shaped positioning end 1, a movable electric lifting bracket 2, and an adjustable size side mold 3. The movable electric lifting bracket 2 is located on the left and right sides. A lifting screw 4 is provided on the movable electric lifting bracket 2. A lifting motor 5 is connected to the top of the lifting screw 4. A connecting end 6 is provided at the bottom of the lifting screw 4. A circular through hole is provided on the connecting end 6. A rotating motor 7 is provided on the outer side of the connecting end 6. The outward end of the diamond-shaped positioning end 1 passes through the connecting end 6 and is connected to the rotating motor 7. The inward end of the diamond-shaped positioning end 1 is fixedly connected to a steel bar positioning end plate 8. The adjustable size side mold 3 is provided between the steel bar positioning end plates 8 on the left and right sides.

[0020] In a specific embodiment of the present utility model, a reinforcing rib 9 is provided between the steel bar positioning end plates 8 on the left and right sides, a plurality of longitudinal bars pass through the reinforcing rib 9 to connect the steel bar positioning end plates 8 on the left and right sides, and a plurality of stirrups are tied to the longitudinal bars.

[0021] In a specific embodiment of the present invention, each side of the reinforcing rib 9 is provided with two 30mm*25mm legs, and the reinforcing rib 9 is fixedly connected to the adjustable size side mold 3 by bolts.

[0022] In a specific embodiment of the present invention, a right-angle locator is provided at the through hole of the connecting terminal 6 so that the diamond-shaped locating terminal 1 is perpendicular to the connecting terminal 6 .

[0023] In a specific embodiment of the present invention, the adjustable side mold 3 is spliced ​​to meet the needs of different sizes.

[0024] In order to facilitate understanding of the above technical solution of the present invention, the above technical solution of the present invention is described in detail below through specific usage.

[0025] When the device of the present application is used, firstly, movable electric lifting brackets 2 are arranged on the left and right sides, and then the diamond-shaped positioning end head 1 on the steel bar positioning end plate 8 is connected to the rotating motor 7 through the through hole on the connecting end head 6, and then the adjustable size side mold 3 whose size is determined by splicing is placed at the bottom between the steel bar positioning end plates 8 on the left and right sides, and connected to the steel bar positioning end plates 8 on the left and right sides, and a mold release agent is applied, and then a plurality of longitudinal bars and stirrups and reinforcing ribs 9 are arranged between the steel bar positioning end plates 8 on the left and right sides, and then as shown in FIG. Figure 1As shown, adjustable side molds 3 are respectively arranged on the sides between the steel bar positioning end plates 8 on the left and right sides, and then pouring is performed downward from the top between the steel bar positioning end plates 8 on the left and right sides to form one side of the membrane shell column at the bottom. After 3-4 hours of demoulding conditions are reached, the lifting motor 5 on the movable electric lifting brackets 2 on the left and right sides drives the lifting screw 4 to control the steel bar positioning end plates 8 on the left and right sides to be lifted as a whole, so that the adjustable side molds 3 at the bottom are separated, and then the diamond positioning end head 1 is turned 90 degrees by the rotating motor 7, so that the steel bar positioning end plates 8 on the left and right sides are also turned 90 degrees as a whole. The membrane shell column is flipped at 0° and then poured from the side to the bottom to form the second side of the membrane shell column. After 2-3 hours of initial setting, the steel positioning end plates 8 on the left and right sides are flipped 180° as a whole, and then poured from the side to the bottom to form the third side of the membrane shell column. Finally, it is flipped 90° so that the remaining uncast side of the membrane shell column is located at the bottom. The lifting motor 5 controls the steel positioning end plate 8 to fall as a whole and fit with the adjustable size side mold 3 placed at the bottom at the beginning. The steel positioning end plates 8 on the left and right sides are opened, and poured to the bottom to form the fourth side of the membrane shell column, and then it can be demoulded after forming.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lifting and rotating tooling for producing membrane shell columns, comprising a diamond-shaped positioning end, a movable electric lifting bracket, and an adjustable size side mold, characterized in that: The movable electric lifting bracket is located on the left and right sides, and a lifting screw rod is provided on the movable electric lifting bracket. A lifting motor is connected to the top of the lifting screw rod, and a connecting end is provided at the bottom of the lifting screw rod. A circular through hole is provided on the connecting end, and a rotating motor is provided on the outer side of the connecting end. The outward end of the diamond-shaped positioning end passes through the connecting end and is connected to the rotating motor, and the inward end of the diamond-shaped positioning end is fixedly connected to the steel bar positioning end plate, and the adjustable size side mold is provided between the steel bar positioning end plates on the left and right sides.

2. The lifting and rotating tooling for producing membrane shell columns according to claim 1 is characterized in that: A reinforcing rib is provided between the steel bar positioning end plates on the left and right sides, a plurality of longitudinal bars pass through the reinforcing rib to connect the steel bar positioning end plates on the left and right sides, and a plurality of stirrups are tied to the longitudinal bars.

3. The lifting and rotating tooling for producing membrane shell columns according to claim 2 is characterized in that: Each side of the reinforcing rib is provided with two 30mm*25mm supporting legs, and the reinforcing rib is fixedly connected to the adjustable size side mold by bolts.

4. The lifting and rotating tooling for producing membrane shell columns according to claim 1 is characterized in that: A right-angle locator is provided at the through hole of the connecting end.

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