CN220945947U - Tubular pile mould closing device - Google Patents

Abstract

The utility model discloses a pipe pile die closing device, which comprises a base, wherein a lower die support is arranged on the base, a lower die is fixedly connected to the lower die support, a plurality of threaded columns are rotationally connected to the base, threaded moving blocks are connected to the threaded columns in a threaded manner, first bevel gears are fixedly connected to the threaded columns, a sliding moving adjusting block is arranged on a gear plate, an electric telescopic rod is arranged at the bottom of the moving adjusting block, an upper die is fixedly connected to the bottom of the electric telescopic rod, the threaded columns are arranged in the base, the threaded moving blocks which are in threaded connection with the threaded columns are moved through rotation of the threaded columns, the gear plate is moved by movement of the threaded moving blocks, the moving adjusting block is moved by movement of the moving adjusting block, and the upper die arranged on the moving adjusting block is moved back and forth, so that the moving is convenient according to the position of the lower die, the flexibility is good, and the die closing accuracy is effectively improved.

Description

Tubular pile mould closing device

Technical Field

The utility model relates to the technical field of die assembly, in particular to a tubular pile die assembly device.

Background

The pipe piles are divided into post-tensioning prestressed pipe piles and pretensioned prestressed pipe piles, prestressed concrete thin-wall pipe piles and high-strength prestressed concrete pipe piles;

Referring to a tubular pile die clamping device with the application number of CN202120590116.0, when the device is used for clamping, two groups of driving devices are simultaneously opened, and the two groups of driving devices drive two groups of lead screws to rotate, so that two groups of connecting assemblies move simultaneously, and the upper die is driven to move, and when the two groups of connecting assemblies move to be in contact with two groups of limiting plates, the upper die is positioned right above the lower die, and the lower die and the upper die are clamped through the cooperation of a plurality of groups of lifting cylinders and lifting plates, so that the working efficiency of die clamping is improved; similarly, when demoulding, the lifting plate and the lower mould are driven to move downwards by a plurality of groups of lifting cylinders, so that the upper mould is separated from the lower mould, and then the upper mould is driven to move backwards by the inversion of the driving mechanism, so that the operation on a moulded product is facilitated, and the practicability and the convenience in work are improved;

The tubular pile mould is needed to be used in the production of tubular pile, and the position of current tubular pile mould is mostly fixed, can't adjust the compound die according to the position of lower mould, and the flexibility is relatively poor to lead to compound die efficiency and compound die accuracy lower.

Therefore, we design a pipe pile die clamping device.

Disclosure of utility model

The utility model aims to solve the problem that the die assembly cannot be adjusted according to the position of a lower die in the prior art, and provides a tubular pile die assembly device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a tubular pile mould closing device, includes the base, be equipped with the lower mould support on the base, and fixedly connected with lower mould on the lower mould support, the base internal rotation is connected with a plurality of screw thread posts, and equal threaded connection has the screw thread movable block on the screw thread post, equal fixedly connected with first bevel gear on the screw thread post, the dwang is connected to the base internal rotation, and fixedly connected with a plurality of second bevel gears on the dwang, fixedly connected with gear plate on the screw thread movable block, be equipped with gliding removal regulating block on the gear plate, be equipped with accurate adjusting device on the removal regulating block, it is equipped with electric telescopic handle to remove the regulating block bottom, and electric telescopic handle bottom fixedly connected with goes up the mould.

Preferably, the accurate adjusting device comprises a peripheral motor arranged on the movable adjusting block, the output end of the peripheral motor is connected with a transmission shaft, a rotating gear is fixedly connected on the transmission shaft, the peripheral motor provides power for the transmission shaft, and the transmission shaft rotates through the peripheral motor.

Preferably, the screw moving block moves on the base through a screw column.

Preferably, the second bevel gear is rotated in the base by a rotating lever.

Preferably, the first bevel gear is meshed with the second bevel gear, and the first bevel gear rotates through the second bevel gear.

Preferably, the gear plate is in meshed transmission with the rotating gear, and the moving adjusting block moves on the gear plate through the rotating gear.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the threaded column is arranged in the base, the threaded moving block in threaded connection with the threaded column is enabled to move through rotation of the threaded column, the gear plate is enabled to move through movement of the threaded moving block, the movable adjusting block is enabled to move through movement of the gear plate, and the upper die arranged on the movable adjusting block is enabled to move back and forth through movement of the movable adjusting block, so that the movable die is convenient to move according to the position of the lower die, the flexibility is good, and the accuracy of die assembly is effectively improved.

2. According to the utility model, the movable adjusting block is arranged on the gear plate, the upper die arranged at the bottom of the movable adjusting block is moved left and right by moving the movable adjusting block on the gear plate, and the left and right movement of the upper die can be carried out according to the position of the lower die, so that the die clamping accuracy is effectively improved, and meanwhile, the upper die and the lower die can be rapidly clamped by the arrangement of the electric telescopic rod, so that the die clamping efficiency is effectively improved.

Drawings

Fig. 1 is a schematic structural view of a pipe pile die clamping device according to the present utility model;

FIG. 2 is a schematic structural view of a position adjusting device in a pipe pile die clamping device;

Fig. 3 is a schematic structural view of a precise adjusting device in a pipe pile die clamping device.

In the figure: 1 a base, 2 a lower die support, 3a lower die, 4 a threaded column, 5 a threaded moving block, 6 a first bevel gear, 7 a rotating rod, 8 a second bevel gear, 9 a gear plate, 10a moving adjusting block, 11 an external motor, 12 a transmission shaft, 13a rotating gear, 14 an electric telescopic rod and 15 an upper die.

Detailed Description

Referring to fig. 1-3, a pipe pile die clamping device comprises a base 1, wherein a lower die support 2 is arranged on the base 1, a lower die 3 is fixedly connected to the lower die support 2, a plurality of threaded columns 4 are rotationally connected to the base 1, threaded moving blocks 5 are connected to the threaded columns 4 in a threaded manner, the threaded moving blocks 5 move on the base 1 through the threaded columns 4, first bevel gears 6 are fixedly connected to the threaded columns 4, the first bevel gears 6 are meshed with a second bevel gear 8 for transmission, the first bevel gears 6 rotate through the second bevel gears 8, the lower die support 2 is placed on the base 1, the threaded columns 4 fixedly connected with the first bevel gears 6 are rotated by the rotation of the first bevel gears 6, the threaded moving blocks 5 move back and forth by the rotation of the threaded columns 4, a gear plate 9 fixedly connected with the threaded moving blocks 5 move back and forth, a moving adjusting block 10 arranged on the gear plate 9 moves back and forth by the front and back, and a die 15 can be accurately clamped by the front and back die 15 arranged on the moving adjusting block 10, and the die clamping device can be accurately clamped by the front and back dies 3;

the base 1 is rotationally connected with the rotating rod 7, a plurality of second bevel gears 8 are fixedly connected to the rotating rod 7, the second bevel gears 8 rotate in the base 1 through the rotating rod 7, the rotating rod 7 rotates, the second bevel gears 8 fixedly connected with the rotating rod 7 rotate due to the rotation of the rotating rod 7, and the first bevel gears 6 meshed with the second bevel gears 8 rotate due to the rotation of the second bevel gears 8;

The gear plate 9 is fixedly connected to the threaded moving block 5, the sliding moving adjusting block 10 is arranged on the gear plate 9, the accurate adjusting device is arranged on the moving adjusting block 10, the gear plate 9 is meshed with the rotating gear 13 for transmission, the moving adjusting block 10 moves on the gear plate 9 through the rotating gear 13, the bottom of the moving adjusting block 10 is provided with the electric telescopic rod 14, the bottom of the electric telescopic rod 14 is fixedly connected with the upper die 15, and the upper die 15 can be rapidly matched with the lower die 3 due to the arrangement of the electric telescopic rod 14, so that the die clamping efficiency is effectively improved;

Referring to fig. 3, the precise adjusting device includes a peripheral motor 11 disposed on a movable adjusting block 10, and an output end of the peripheral motor 11 is connected with a driving shaft 12, a rotating gear 13 is fixedly connected to the driving shaft 12, the peripheral motor 11 provides power for the driving shaft 12, and the driving shaft 12 rotates through the peripheral motor 11, the rotating gear 13 fixedly connected with the driving shaft 12 rotates, and the rotating gear 13 is meshed with a gear plate 9 for transmission, when the rotating gear 13 rotates, the driving shaft 12 fixedly connected with the rotating gear 13 moves on the gear plate 9, the movement of the driving shaft 12 enables the movable adjusting block 10 to move, the movement of the movable adjusting block 10 enables an upper die 15 disposed at the bottom of the movable adjusting block 10 to move left and right, and the left and right movement of the upper die 15 can move according to the position of a lower die 3, so that the accuracy of die closing is effectively improved.

The working principle of the utility model is as follows: firstly, placing a lower die support 2 on a base 1, and placing a material in a lower die 3;

Further, the rotating lever 7 is rotated, the rotation of the rotating lever 7 rotates the second bevel gear 8, and the rotation of the second bevel gear 8 rotates the first bevel gear 6;

Further, the rotation of the first bevel gear 6 enables the threaded column 4 to rotate, the rotation of the threaded column 4 enables the threaded moving block 5 to move back and forth, the back and forth movement of the threaded moving block 5 enables the gear plate 9 to move back and forth, the back and forth movement of the gear plate 9 enables the movable adjusting block 10 to move back and forth, and therefore the upper die 15 arranged on the movable adjusting block 10 moves back and forth, the front and back movement of the upper die 15 can move according to the position of the lower die 3, flexibility is good, and therefore accuracy of die assembly is improved effectively;

Further, the transmission shaft 12 rotates through the external motor 11, the rotation of the transmission shaft 12 enables the rotation gear 13 to rotate, when the rotation gear 13 rotates, the transmission shaft 12 moves on the gear plate 9 due to the meshing transmission of the rotation gear 13 and the gear plate 9, the movement of the transmission shaft 12 enables the movement regulating block 10 to move, the movement regulating block 10 moves to enable the upper die 15 arranged at the bottom of the movement regulating block 10 to move left and right, and the left and right movement of the upper die 15 can move according to the position of the lower die 3, so that the die clamping accuracy is effectively improved;

Further, the electric telescopic rod 14 is controlled to stretch and retract, the upper die 15 is moved and lifted by stretching and retracting of the electric telescopic rod 14, and the upper die 15 and the lower die 3 can be rapidly clamped by arranging the electric telescopic rod 14, so that the die clamping efficiency is effectively improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a tubular pile mould closing device, includes base (1), its characterized in that, be equipped with lower mould support (2) on base (1), and fixedly connected with lower mould (3) on lower mould support (2), be connected with a plurality of screw thread posts (4) in base (1) internal rotation, and all threaded connection has screw thread movable block (5) on screw thread post (4), all fixedly connected with first bevel gear (6) on screw thread post (4), swivelling joint dwang (7) in base (1), and fixedly connected with a plurality of second bevel gears (8) on dwang (7), fixedly connected with gear plate (9) on screw thread movable block (5), be equipped with gliding removal regulating block (10) on gear plate (9), be equipped with accurate adjusting device on removal regulating block (10) bottom is equipped with electric telescopic handle (14), and electric telescopic handle (14) bottom fixedly connected with goes up mould (15).

2. The pipe pile die clamping device according to claim 1, wherein the accurate adjusting device comprises an external motor (11) arranged on the movable adjusting block (10), the output end of the external motor (11) is connected with a transmission shaft (12), the transmission shaft (12) is fixedly connected with a rotating gear (13), the external motor (11) provides power for the transmission shaft (12), and the transmission shaft (12) rotates through the external motor (11).

3. A pipe pile mould closing apparatus according to claim 1, characterised in that the screw-threaded moving block (5) is moved on the base (1) by means of screw-threaded posts (4).

4. A pipe pile mould closing apparatus according to claim 1, characterised in that the second bevel gear (8) is rotated in the base (1) by means of a rotation lever (7).

5. A pipe pile mould closing apparatus according to claim 1, characterized in that the first bevel gear (6) is in mesh transmission with the second bevel gear (8), and the first bevel gear (6) is rotated by the second bevel gear (8).

6. A pipe pile mould closing apparatus according to claim 1, characterized in that the gear plate (9) is in meshed transmission with the rotary gear (13), and the movable adjusting block (10) is movable on the gear plate (9) through the rotary gear (13).