Automatic cork base removing device for reinforced concrete pipe

Abstract

The utility model discloses an automatic cork base removing device for a reinforced concrete pipe, and relates to the technical field of reinforced concrete pipe production equipment. Comprising supports which are arranged left and right, impact cylinders are installed on the supports, a gap is reserved between the impact cylinders and used for containing a reinforced concrete pipe with a bottom support, and the telescopic ends of the impact cylinders face the reinforced concrete pipe and are used for impacting the bottom support to enable the bottom support to fall off. When the device is used for producing the reinforced concrete pipe, the lower part of the cork base is simultaneously impacted by the two impact cylinders which are symmetrically staggered in the center, so that the cork base is separated from the reinforced concrete pipe, the production efficiency is high, the impact strength can be controlled, the impact strength is kept uniform, the cork base is ensured not to deform, and the product quality is also ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to reinforced concrete pipe production equipment technical field, specifically for the automatic bottom support device for reinforced concrete pipe. BACKGROUND

[0002] At present, in the production process of radial extrusion pipe, the bottom support is separated from the reinforced concrete pipe by artificial hammering, and because the artificial hammering force is big or small, many different degrees of bottom support deformation are caused, the production efficiency is low, and the product quality cannot be guaranteed. INNOVATION CONTENT

[0003] The utility model aims at providing an automatic bottom support device for reinforced concrete pipe, which can effectively solve the problems in the background art.

[0004] The technical scheme for realizing the above-mentioned purpose is as follows: an automatic bottom support device for reinforced concrete pipe is used to separate the bottom support at the bottom of the reinforced concrete pipe, characterized by comprising left and right arranged supports, impact cylinders are installed on the supports, a gap is left between the impact cylinders, the gap is used for accommodating the reinforced concrete pipe with the bottom support, the telescopic ends of the impact cylinders are directed towards the reinforced concrete pipe and are used to impact the bottom support, so that the bottom support is separated.

[0005] Further, the top end of the support is provided with a hinged groove, the cylinder barrel of the impact cylinder is hinged in the hinged groove, the tail end of the impact cylinder is connected with a counterweight, the top end of the support is fixed with a fixed plate extending away from the counterweight side, a screw rod is threadedly connected on the fixed plate and downwardly presses on the cylinder barrel at the end of the impact cylinder away from the counterweight, so that the impact cylinder is in a horizontal state.

[0006] Further, the impact cylinders are located on both sides of the horizontal center line of the bottom support and are rotationally symmetrically arranged, and the rotation angle of the rotational symmetry is 180°.

[0007] Further, the impact cylinders are air cylinders.

[0008] The utility model has the beneficial effects that when the reinforced concrete pipe is produced by using the utility model, the lower part of the bottom support is simultaneously impacted by the two symmetrically staggered center impact air cylinders, the bottom support is separated from the reinforced concrete pipe, the production efficiency is high, the impact force can be controlled and kept uniform, the bottom support is not deformed, and the product quality is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the front view of the utility model;

[0010] Figure 2 It is the top view of the utility model. DETAILED DESCRIPTION

[0011] AsFigure 1 、 2 The utility model discloses a kind of automatic bottom support devices for reinforced concrete pipe, for the bottom support 2 of the bottom of reinforced concrete pipe 1 is separated, including left and right arrangement support 3, each support 3 corresponds to an impact cylinder 4, the top of support 3 is provided with hinged groove, the middle part of cylinder of impact cylinder 4 is hinged in hinged groove, impact cylinder 4 can but not limited to adopt air cylinder.

[0012] The tail end of impact cylinder 4 is connected with counterweight 5, the top of support 3 is fixed with fixed plate 6 that extends to the side away from counterweight 5, fixed plate 6 is located above corresponding impact cylinder 4, screw rod on fixed plate 6 is threadedly connected with the end downward that presses on the cylinder of the end of impact cylinder 4 away from counterweight 5, so that impact cylinder 4 is in horizontal state.

[0013] Gap is left between impact cylinder 4, and gap is used to accommodate reinforced concrete pipe 1 with bottom support 2, and the telescopic end of impact cylinder 4 is towards the bottom support of reinforced concrete pipe, and is used to impact bottom support 2, so that bottom support 2 falls off.

[0014] The impact cylinder 4 is located on both sides of the horizontal center line of bottom support 2, and is rotationally symmetrically arranged, and the rotation angle of rotational symmetry is 180 °.

[0015] Impact cylinder 3 is rotationally symmetrically arranged, impact cylinder 3 tail is equipped with counterweight 5, guarantee the impact end of impact cylinder 3 is in free state in up-down direction, so that when bottom support 2 on reinforced concrete pipe 1 hoisted arrives and collides with the impact end of impact cylinder 3, impact cylinder 3 has certain activity space, avoids being collided and damaged.

[0016] When working, drive impact cylinder 3 to impact bottom support 2 continuously, until bottom support 2 falls off from reinforced concrete pipe 1, the size of impact force of impact cylinder 3 is realized by adjusting the pressure of compressed air, after bottom support 2 falls off, impact cylinder 3 immediately retreats and stops working, this device production efficiency is high, bottom support 2 is not deformed, greatly improve the quality of product.

Claims

1. An automatic bottom release device for reinforced concrete pipe for separating the bottom support of the bottom of the reinforced concrete pipe, characterized in that: The support is arranged left and right, impact cylinders are installed on the support, a gap is left between the impact cylinders, the gap is used for accommodating a reinforced concrete pipe with a bottom support, and the telescopic ends of the impact cylinders are towards the reinforced concrete pipe and used for impacting the bottom support to make the bottom support fall off; A hinge groove is arranged at the top end of the support, the cylinder barrel of the impact cylinder is hinged in the hinge groove, a counterweight is connected to the tail end of the impact cylinder, a fixed plate extending to the side away from the counterweight is fixed to the top end of the support, a screw is threadedly connected to the fixed plate and downwardly presses on the cylinder barrel at the end of the impact cylinder away from the counterweight, so that the impact cylinder is in a horizontal state; The impact cylinders are arranged on both sides of the horizontal center line of the bottom support and are rotationally symmetrically arranged, and the rotationally symmetric rotation angle is 180°.

2. The automatic bottom support removing device for reinforced concrete pipe according to claim 1, characterized in that: The impact cylinder is a gas cylinder.

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