CN207494944U - A kind of large-sized concrete pile pile assembles device - Google Patents

Abstract

The utility model relates to the field of concrete pipe pile production, in particular to a large-scale concrete pipe pile assembly device, which includes horizontal and spaced slide rails and a lifting platform arranged on the top of the slide rails and slidingly matched with the slide rails. There is a manual rotating device and an automatic rotating device for adjusting the angle of the workpiece. The side of the manual rotating device away from the automatic rotating device is provided with an internal expansion device for fixing the manual adjustment device. The manual rotating device, the automatic rotating device and the internal expansion device The bottoms are fixedly connected with the top of the lifting platform. The utility model realizes the semi-automatic assembly of large-scale concrete pipe piles by replacing manual operation with mechanical operation. The utility model has high assembly efficiency, simple operation, high safety in use, greatly reduces the labor intensity of workers and reduces potential safety hazards and the degree of automation high.

Description

A large concrete pipe pile assembly device

technical field

The utility model belongs to the field of concrete pipe pile production, in particular to a large-scale concrete pipe pile assembly device.

Background technique

The relevant technical background of the present utility model is described below, but these descriptions do not necessarily constitute the prior art of the present utility model.

Concrete pipe piles are widely used in the infrastructure construction of railway bridge construction projects. It is a vibrant new industry. At present, pipe piles account for about 50% of the output value of the national cement products industry.

However, at present, the assembly process of the operators on the assembly line is relatively heavy and dangerous. In order to simplify the assembly process, make the assembly process orderly, prevent the occurrence of danger and reduce the labor intensity of the operators.

Utility model content

The purpose of the utility model is to provide a large-scale concrete pipe pile assembly device aiming at the deficiencies of the prior art.

In order to solve the above problems, the utility model provides the following technical solutions:

A large-scale concrete pipe pile assembly device includes horizontal and spaced slide rails and an elevating platform arranged on the top of the slide rails and slidingly matched with the slide rails. The top of the elevating platform is provided with a manual rotating device for adjusting the angle of the workpiece and an automatic The rotating device, the side of the manual rotating device away from the automatic rotating device is provided with an internal expansion device for fixing the manual adjustment device, and the bottom of the manual rotating device, the automatic rotating device and the internal expansion device are all fixedly connected to the top of the lifting platform.

Further, the manual rotation device includes a roller support plate, and the roller support plate includes a first roller support plate and a second roller support plate arranged vertically and at intervals, the first roller support plate and the second roller support plate There are several unpowered rollers arranged horizontally between the supporting plates of the two rollers. The two ends of all the unpowered rollers are inserted into the first roller supporting plate and the second roller supporting plate respectively, and the top of the unpowered rollers A head plate is arranged between the first roller support plate and the second roller support plate.

Further, the automatic rotating device includes a connector and a V-shaped plate supporting the workpiece, the connector is located on the top of the shaped plate, and the bottom of the V-shaped plate is provided with a vertical and symmetrically arranged first support plate and a second support plate, A vertically arranged half-circle gear and a transmission gear for driving the half-circle gear to rotate are arranged between the first support plate and the second support plate, and a drive motor for driving the rotation gear to rotate is provided on the side of the second support plate .

Further, the V-shaped plate is provided with a through groove through which the semicircular gear passes, and the semicircular gear closely fits on the outer wall of the connector.

Further, the internal expansion device includes an internal expansion support plate, and the internal expansion support plate includes a first internal expansion support plate and a second internal expansion support plate arranged vertically and at intervals, the first internal expansion support plate and the second internal expansion support plate Bearings are arranged between the inner expansion support plates, the bearing and the second inner expansion support plate are provided with a first shaft plate, the side of the first inner expansion support plate away from the bearing is provided with a second shaft plate, the first shaft plate and the second inner expansion support plate are provided with a second shaft plate. V-shaped connecting rods are arranged between the second shaft plates.

Further, one side of the first shaft plate is provided with a motor for driving the second shaft plate to move horizontally, and the end of the V-shaped connecting rod away from the second shaft plate is provided with a connecting rod, and one end of the connecting rod is hinged to the V-shaped connecting rod , the other end of the connecting rod is provided with a pressing block.

Further, the top of the lifting platform is also provided with a supporting seat for supporting the workpiece, and the top of the supporting seat is provided with a groove for supporting the workpiece.

Beneficial effects: a large-scale concrete pipe pile assembly device of the present utility model realizes semi-automatic assembly of large-scale concrete pipe piles through mechanical operation instead of manual operation. The utility model has high assembly efficiency, simple operation, high safety in use, and greatly reduces It reduces the labor intensity of workers and reduces potential safety hazards, and has a high degree of automation.

Description of drawings

The features and advantages of the present utility model will become easier to understand through the detailed description provided below with reference to the accompanying drawings. In the accompanying drawings:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of the three-dimensional structure of the manual rotating device of the present invention;

Fig. 3 is a schematic diagram of the three-dimensional structure of the automatic rotating device of the present invention;

Fig. 4 is a schematic diagram of the three-dimensional structure of the internal expansion device of the present invention;

Explanation of reference signs: slide rail 1, lifting platform 2, manual rotation device 3, roller support plate 3a, automatic rotation device 4, semicircular gear 5, V-shaped plate 6, connector 7, transmission gear 8, support plate 9, Head plate 10, supporting seat 11, V-shaped connecting rod 12, first shaft plate 13, bearing 14, connecting rod 15, inner expansion support plate 16, unpowered roller 17, rib plate 18, pressing block 19, Reinforcing bar skeleton 20, inner expansion device 21.

Detailed ways

Exemplary embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is for the purpose of illustration only, and in no way limits the invention and its application or usage.

According to a large-scale concrete pipe pile assembly device shown in Figures 1 to 4, it includes horizontal and spaced slide rails 1 and a lifting platform 2 arranged on the top of the slide rail 1 and slidingly matched with the slide rail 1, the lifting platform 2 The top is provided with a manual rotating device 3 and an automatic rotating device 4 for adjusting the angle of the workpiece. The side of the manual rotating device 3 away from the automatic rotating device 4 is provided with an internal expansion device 21 for fixing the manual adjusting device. The manual rotating device 3 , the bottom of the automatic rotating device 4 and the internal expansion device 21 are all fixedly connected with the lifting platform 2 top.

The working principle of the utility model: move the steel frame 20 to the groove on the top of the supporting seat 11 by a balance crane, install two rib-through discs 18 on the front and rear ends of the steel frame 20 respectively, and use an internal expansion device for the head plate 10 The compression block 19 on the 21 is fixed, and the connector 7 is moved to the V-shaped plate 6 to support the upper plate to manually rotate the rib plate 18, align the hole and install the rib plate 18 on the skeleton, and then rotate the rib plate 18 to The steel bar is stuck into the small hole through the rotation of the motor-driven transmission gear 8 to drive the rotation of the semicircular gear 5 to drive the rotation of the connector 7, align the hole on the connector 7 with the hole to be installed on the rib plate 18, and then tighten it with bolts; move the second A roller support plate and the second roller support plate make the head plate 10 close to the rib plate 18, manually rotate the head plate 10 to align with the hole position, and then fasten with bolts.

The manual rotating device 3 includes a roller support plate 3a, and the roller support plate 3a includes a first roller support plate and a second roller support plate arranged vertically and at intervals, the first roller support plate and the second roller support plate There are several unpowered rollers 17 arranged horizontally between the roller support plates, and the two ends of all the unpowered rollers 17 are plugged with the first roller support plate and the second roller support plate respectively, and the unpowered rollers 17 The top is located between the first roller support plate and the second roller support plate with a head plate 10, and the head plate 10 is adjusted through the unpowered roller 17 between the first roller support plate and the second roller support plate Angle.

The automatic rotating device 4 includes a connector 7 and a V-shaped plate 6 supporting the workpiece, the connector 7 is located at the top of the V-shaped plate 6, and the bottom of the V-shaped plate 6 is provided with a support plate 9, and the support plate 9 includes a vertical And the first support plate and the second support plate that are arranged symmetrically, between the first support plate and the second support plate are provided with a vertically arranged semi-circular gear 5 and a transmission gear 8 for driving the semi-circular gear 5 to rotate, so A drive motor for driving the transmission gear 8 to rotate is provided on the side of the second support plate, and the drive motor drives the transmission gear 8 to rotate to drive the semicircular gear 5 to rotate.

The V-shaped plate 6 is provided with a through groove for the semi-circular gear 5 to pass through, and the semi-circular gear 5 is closely attached to the outer wall of the connector 7, and the rotation of the semi-circular gear 5 makes the connector 7 rotate, thereby adjusting the angle of the connector 7.

The internal expansion device 21 includes an internal expansion support plate 16, and the internal expansion support plate 16 includes a first internal expansion support plate and a second internal expansion support plate that are vertically and spaced apart, the first internal expansion support plate and the second internal expansion support plate. Bearings 14 are arranged between the inner expansion support plates, and the bearing 14 and the second inner expansion support plate are provided with a first shaft plate 13, and the side of the first inner expansion support plate away from the bearing 14 is provided with a second shaft plate, the second A V-shaped connecting rod 12 is arranged between the first shaft plate 13 and the second shaft plate.

One side of the second shaft plate is provided with a motor for driving the second shaft plate to move horizontally, and one end of the V-shaped connecting rod 12 away from the second shaft plate is provided with a connecting rod 15, and one end of the connecting rod 15 is connected to the V-shaped connecting rod 12 Hinged, the other end of the connecting rod 15 is provided with a pressing block 19, and the motor moves the second shaft plate to move horizontally to make the V-shaped connecting rod 12 expand or contract to adjust the pressing block 19 on the connecting rod 15.

The top of the lifting platform 2 is also provided with a support seat 11 for supporting the workpiece, and the top of the support seat 11 is provided with a groove for supporting the workpiece. Seat 11 top moves.

A control method for a large concrete pipe pile assembly device, comprising the following steps:

(1) Move the steel bar frame 20 to the groove on the top of the supporting seat 11 by a balance crane, install the two rib plate 18 on the front and rear ends of the steel bar frame 20 respectively, and place the head plate 10 on the internal expansion device 21 The compression block 19 is fixed, and the connector 7 is moved to the upper plate supported by the V-shaped plate 6;

(2), manually rotate the rib plate 18, align the hole and install the rib plate 18 on the skeleton, then rotate the rib plate 18 to clamp the reinforcing bar into the small hole;

(3), drive the semi-circular gear 5 to rotate by the motor to drive the transmission gear 8 to rotate and drive the connector 7 to rotate, align the holes on the connector 7 with the holes to be installed on the rib plate 18, and then fasten with bolts;

(4), move the first roller support plate and the second roller support plate to make the head plate 10 close to the rib plate 18, manually rotate the head plate 10 to align with the hole position, and then fasten with bolts.

Although the present utility model has been described with reference to exemplary embodiments, it should be understood that the present utility model is not limited to the specific embodiments described and shown in detail herein, and that the present utility model shall not depart from the scope defined in the claims. Various improvements or modifications to the exemplary embodiments may be made by those skilled in the art.

Claims (7)

1. A large-scale concrete pipe pile assembly device, characterized in that: it includes horizontal and spaced slide rails (1) and a lifting platform (2) arranged on the top of the slide rail (1) and slidingly matched with the slide rail (1) , the top of the lifting platform (2) is provided with a manual rotation device (3) and an automatic rotation device (4) for adjusting the angle of the workpiece, and the side of the manual rotation device (3) away from the automatic rotation device (4) is provided with a fixed The internal expansion device (21) of the manual adjustment device, the bottom of the manual rotation device (3), the automatic rotation device (4) and the internal expansion device (21) are all fixedly connected to the top of the lifting platform (2). 2. A large-scale concrete pipe pile assembly device according to claim 1, characterized in that: the manual rotating device (3) includes a roller support plate (3a), and the roller support plate (3a) includes a vertical The first roller support plate and the second roller support plate which are straight and spaced apart are provided with several unpowered rollers (17) arranged horizontally between the first roller support plate and the second roller support plate, all The two ends of the unpowered roller (17) are inserted into the first roller support plate and the second roller support plate respectively, and the top of the unpowered roller (17) is located on the first roller support plate and the second roller support plate A head plate (10) is arranged between them. 3. A large-scale concrete pipe pile assembly device according to claim 1, characterized in that: the automatic rotation device (4) includes a connector (7) and a V-shaped plate (6) supporting the workpiece, and the connection The device (7) is located at the top of the V-shaped plate (6), and the bottom of the V-shaped plate (6) is provided with a support plate (9), and the support plate (9) includes a vertical and symmetrically arranged first support plate and a second support plate. Plate, between the first support plate and the second support plate, there is a vertically arranged half-circle gear (5) and a transmission gear (8) for driving the half-circle gear (5) to rotate, beside the second support plate A drive motor for driving the transmission gear (8) to rotate is provided on the side. 4. A large-scale concrete pipe pile assembly device according to claim 3, characterized in that: the V-shaped plate (6) is provided with a through groove for the semicircular gear (5) to pass through, and the semicircular gear (5) Fit tightly on the outer wall of the connector (7). 5. A large-scale concrete pipe pile assembly device according to claim 1, characterized in that: the internal expansion device (21) includes an internal expansion support plate (16), and the internal expansion support plate (16) includes a vertical The first internal expansion support plate and the second internal expansion support plate that are straight and spaced apart are provided with a bearing (14) between the first internal expansion support plate and the second internal expansion support plate, and the bearing (14) and the second internal expansion support plate The inner expansion support plate is provided with a first shaft plate (13), and the first inner expansion support plate is provided with a second shaft plate on the side away from the bearing (14), and a second shaft plate is arranged between the first shaft plate (13) and the second shaft plate. There are V-shaped connecting rods (12). 6. A large-scale concrete pipe pile assembly device according to claim 5, characterized in that: one side of the second shaft plate is provided with a motor for driving the second shaft plate to move horizontally, and the V-shaped connecting rod (12 ) is provided with a connecting rod (15) away from the end of the second shaft plate, one end of the connecting rod (15) is hinged with the V-shaped connecting rod (12), and the other end of the connecting rod (15) is provided with a compression block (19). 7. A large-scale concrete pipe pile assembly device according to claim 1, characterized in that: the top of the lifting platform (2) is also provided with a supporting seat (11) for supporting workpieces, and the supporting seat (11 ) top is provided with a groove supporting the workpiece.