Positioning device for square pile production

Abstract

The utility model discloses a positioning device for square pile production, which comprises a die, a swing control main body, a side positioning plate and fixed bases, and the fixed bases are uniformly arranged. In the using process, after the mold is filled with concrete, the side end of the bottom of the mold can be separated and positioned through the side positioning plate, so that the mold can be stably positioned and used, the quality of a square pile solidified and formed in the mold is good, a motor in the swing control main body operates synchronously, and a driving adjusting gear is driven to operate synchronously; the driving adjusting gear can drive the rotating adjusting fluted disc to rotate forwards and backwards, and the rotating rotating adjusting fluted disc can drive the mold to swing, so that gaps and bubbles in concrete filled in the mold are eliminated, and when the mold rotates to be in an inclined state, the mold is prevented from falling off. And a hydraulic cylinder is started, so that an extrusion pushing plate is supported and lifted in a clamping groove in the bottom end of the mold, a square pile formed in the mold is supported and lifted, and the formed and prepared square pile can be conveniently taken out from the interior of the mold.

Description

Technical Field

[0001] This utility model relates to the field of square pile production technology, specifically a positioning device for square pile production. Background Technology

[0002] Square piles are precast concrete piles with a square or rectangular cross-section, mainly used for foundation reinforcement and building foundation engineering. During the production and preparation of square piles, the mold positioning is inconvenient, and the mold cannot swing during the preparation process, which makes it easy for gaps to exist between the internal concrete materials, resulting in poor quality of the square piles produced. Furthermore, the square piles inside the mold cannot be easily removed after production. Therefore, a positioning device for square pile production is needed to solve the above-mentioned problems. Utility Model Content

[0003] The purpose of this utility model is to provide a positioning device for the production of square piles, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a positioning device for square pile production, comprising a mold, a swing control body, side positioning plates, and a fixed base. The fixed base is evenly distributed, the swing control body is disposed on the fixed base, the side positioning plates are slidably engaged with both sides of the swing control body, the mold is disposed inside the swing control body, the side positioning plates are distributed on both sides of the mold, and the side positioning plates are in contact with the outer end face of the mold.

[0005] Preferably, the swing control body includes a support plate, a rotating adjustment gear, a drive adjustment gear, a motor, and a fixed mounting bracket. The support plates are symmetrically arranged. The rotating adjustment gear is rotatably engaged with the outer side of the upper end of the support plate. The drive adjustment gear is rotatably engaged with the support plate, and the rotating adjustment gear meshes with the drive adjustment gear. The fixed mounting bracket is fixedly installed on the outer end of the support plate. The motor is fixedly installed on the fixed mounting bracket, and the drive end of the motor is fixedly connected to the middle of the outer end of the drive adjustment gear.

[0006] Preferably, a hydraulic cylinder is fixedly installed at the bottom of the mold, and an extrusion pusher plate is fixedly connected to the front end of the hydraulic cylinder, and the extrusion pusher plate is located in a slot provided at the bottom of the mold.

[0007] Preferably, the side positioning plate is slidably engaged with the support plate, and a pull-out groove is provided through the end of the side positioning plate.

[0008] Preferably, the inner end of the rotating adjusting gear plate passes through the supporting upright plate and is fixedly connected to the outer end of the mold.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] During the use of this utility model, after the mold is filled with concrete, the bottom side of the mold can be positioned by the side positioning plate, so that the mold can be stably positioned and used, resulting in good quality of the solidified square pile inside the mold. The motor in the swing control body runs synchronously, driving the drive adjustment gear to run synchronously. The drive adjustment gear can drive the rotating adjustment gear to rotate forward and backward, and the rotating adjustment gear can drive the mold to swing, thereby eliminating gaps and air bubbles in the concrete filled inside the mold, resulting in good quality of the produced square pile. When the mold is rotated to an inclined state, the hydraulic cylinder is activated to lift the extrusion push plate from the groove inside the bottom of the mold, supporting the square pile formed inside the mold, so that the formed square pile can be easily removed from the inside of the mold. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;

[0012] Figure 2 This is a schematic diagram of the main structure of the swing control unit of this utility model;

[0013] Figure 3 This is a schematic diagram of the bottom structure of the mold of this utility model;

[0014] Figure 4 This is a schematic diagram of the front end structure of the hydraulic cylinder of this utility model.

[0015] In the diagram: 1-Mold, 2-Oscillation control body, 3-Side positioning plate, 4-Fixed base, 5-Supporting upright plate, 6-Rotating adjustment gear, 7-Drive adjustment gear, 8-Motor, 9-Fixed mounting bracket, 10-Hydraulic cylinder, 11-Extrusion pusher plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1-4As shown, one embodiment of this utility model is provided: a positioning device for square pile production, including a mold 1, a swing control body 2, a side positioning plate 3 and a fixed base 4. The fixed base 4 is evenly arranged, the swing control body 2 is arranged on the fixed base 4, the side positioning plate 3 is slidably engaged with both sides of the swing control body 2, the mold 1 is arranged inside the swing control body 2, the side positioning plate 3 is distributed on both sides of the mold 1, and the side positioning plate 3 is in contact with the outer end face of the mold 1.

[0018] The swing control body 2 includes a support plate 5, a rotating adjustment gear 6, a drive adjustment gear 7, a motor 8, and a fixed mounting bracket 9. The support plates 5 are symmetrically arranged. The rotating adjustment gear 6 is rotatably engaged with the outer side of the upper end of the support plate 5. The drive adjustment gear 7 is rotatably engaged with the support plate 5, and the rotating adjustment gear 6 and the drive adjustment gear 7 are meshed together. The fixed mounting bracket 9 is fixedly installed on the outer side of the support plate 5. The motor 8 is fixedly installed on the fixed mounting bracket 9, and the drive end of the motor 8 is fixedly connected to the middle of the outer side of the drive adjustment gear 7.

[0019] A hydraulic cylinder 10 is fixedly installed at the bottom of the mold 1. An extrusion pusher plate 11 is fixedly connected to the front end of the hydraulic cylinder 10. The extrusion pusher plate 11 is located in a slot set at the bottom of the mold 1. The extrusion pusher plate 11 can conveniently push out the square pile formed in the mold 1.

[0020] The side positioning plate 3 is slidably engaged with the support plate 5, and a pull-out groove is provided through the end of the side positioning plate 3 to facilitate the sliding of the side positioning plate 3.

[0021] The inner end of the rotating adjusting gear 6 passes through the support plate 5 and is fixedly connected to the outer end of the mold 1. The mold 1 can be driven to swing by rotating the adjusting gear 6.

[0022] Working principle: During use, the mold 1 is evenly distributed. By pouring concrete into the mold 1, square piles can be quickly formed. During the formation process, the side positioning plate 3 is slidably inserted into the two sides of the supporting plate 5. The side positioning plate 3 can effectively block and position the two sides of the mold 1, so that the mold 1 can stably form square piles during the pouring process. After the concrete is poured into the mold 1, when it is necessary to shake and fill the concrete inside the mold 1, the side positioning plate 3 is slid out. Then, the motor 8 in the swing control body 2 runs synchronously, driving the drive adjustment gear 7 to run synchronously. The drive adjustment gear 7 can drive the rotating adjustment gear 6 to rotate forward and backward. The rotating adjustment gear 6 can drive the mold 1 to swing, thereby eliminating gaps and air bubbles in the concrete filled inside the mold 1, resulting in high-quality square piles. When the mold 1 is in an inclined state, the hydraulic cylinder 10 is activated to lift the extrusion push plate 11 from the bottom of the mold 1, supporting and lifting the square pile formed inside the mold 1, so that the formed square pile can be easily removed from the inside of the mold 1.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for square pile production, comprising a mold (1), a swing control body (2), a side positioning plate (3), and a fixed base (4), characterized in that: The fixed base (4) is evenly arranged, the swing control body (2) is arranged on the fixed base (4), the side positioning plate (3) is slidably engaged with both sides of the swing control body (2), the mold (1) is arranged inside the swing control body (2), the side positioning plate (3) is distributed on both sides of the mold (1), and the side positioning plate (3) is in contact with the outer end face of the mold (1).

2. The positioning device for square pile production according to claim 1, characterized in that: The swing control body (2) includes a support plate (5), a rotating adjustment gear (6), a drive adjustment gear (7), a motor (8), and a fixed mounting bracket (9). The support plate (5) is symmetrically arranged. The rotating adjustment gear (6) is rotatably engaged with the upper outer side of the support plate (5). The drive adjustment gear (7) is rotatably engaged with the support plate (5), and the rotating adjustment gear (6) meshes with the drive adjustment gear (7). The fixed mounting bracket (9) is fixedly installed on the outer side of the support plate (5). The motor (8) is fixedly installed on the fixed mounting bracket (9), and the drive end of the motor (8) is fixedly connected to the middle of the outer side of the drive adjustment gear (7).

3. The positioning device for square pile production according to claim 2, characterized in that: A hydraulic cylinder (10) is fixedly installed at the bottom of the mold (1), and an extrusion pusher plate (11) is fixedly connected to the front end of the hydraulic cylinder (10), and the extrusion pusher plate (11) is located in a slot provided at the bottom of the mold (1).

4. A positioning device for square pile production according to claim 3, characterized in that: The side positioning plate (3) is slidably engaged with the support plate (5), and a pull-out groove is provided through the end of the side positioning plate (3).

5. A positioning device for square pile production according to claim 4, characterized in that: The inner end of the rotating adjustment gear plate (6) passes through the support plate (5) and is fixedly connected to the outer end of the mold (1).

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