CN211729671U

CN211729671U - Tubular pile lifting and die-turning machine

Info

Publication number: CN211729671U
Application number: CN201920954195.1U
Authority: CN
Inventors: 胡肆; 顾仁伟; 黄腾云; 潘俊杰
Original assignee: Jianhua Construction Materials China Co Ltd
Current assignee: Jianhua Construction Materials China Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-10-23
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a tubular pile lifting and die-turning machine, which comprises a bottom plate and a lifting oil cylinder arranged on the bottom plate; the lifting oil cylinder is vertically arranged, and an oil cylinder rod of the lifting oil cylinder is provided with a transversely arranged mounting plate; two groups of correspondingly arranged bearing seats are arranged on the mounting plate; each group of bearing seats is provided with two corresponding front and back bearing seats, a turnover shaft is arranged in front of the two corresponding bearing seats, and the turnover shafts correspondingly arranged in the two groups of bearing seats are correspondingly arranged in parallel; a driven chain wheel is also arranged at the shaft end of the turnover shaft; and stepping motors are arranged at the positions, corresponding to the turnover shaft, of the two sides of the lower end surface of the mounting plate. The device has simple structure, clear principle and structure and very convenient use.

Description

Tubular pile lifting and die-turning machine

Technical Field

The utility model relates to a tubular pile equipment field specifically says so a tubular pile goes up and down to turn over mould machine.

Background

In the prior art, the production of the tubular pile is usually completed through a tubular pile die, and the tubular pile die is usually a die shell with an upper semicircular structure and a lower semicircular structure, wherein a plugging rod body is arranged in the middle of the tubular pile die to form a central hole; when the pipe pile mould is used specifically, a steel bar framework needs to be placed into the mould, then concrete is injected into the mould, and then the pipe pile is formed after the concrete is cooled; in the process of manufacturing the tubular pile by using the tubular pile die, the tubular die in the tubular pile can generate dust spots, and the method for solving the dust spots in the prior art usually comprises the steps of firstly turning over the tubular die and then removing steam curing; in the prior art, the pile is usually turned over through a huge turning mechanism, so that the occupied space is large, the structure is complex, large potential safety hazards can exist when the pile is turned over through the large crane, and the effect is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tubular pile lifting and die-turning machine aiming at the defects of the prior art; the technical scheme is as follows:

a tubular pile lifting and die-turning machine comprises a bottom plate and a lifting oil cylinder arranged on the bottom plate; the lifting oil cylinder is vertically arranged, and an oil cylinder rod of the lifting oil cylinder is provided with a transversely arranged mounting plate; two groups of correspondingly arranged bearing seats are arranged on the mounting plate; each group of bearing seats is provided with two corresponding front and back bearing seats, a turnover shaft is arranged in front of the two corresponding bearing seats, and the turnover shafts correspondingly arranged in the two groups of bearing seats are correspondingly arranged in parallel; a driven chain wheel is also arranged at the shaft end of the turnover shaft; step motors are arranged at the positions, corresponding to the turnover shaft, of the two sides of the lower end surface of the mounting plate; a driving chain wheel is also arranged at the rod end of a stepping motor rod of the stepping motor; the corresponding driving chain wheel corresponds to the driven chain wheel in position, and a transmission chain is arranged between the driving chain wheel and the driven chain wheel; a circle of convex ring is arranged on the pipe pile die; the convex ring is correspondingly placed between the turnover shafts on the two sides, and the rotation directions of the stepping motors on the two sides are set to enable the rotation directions of the turnover shafts on the two sides to be consistent, so that the convex ring and the tubular pile die are driven to turn over.

Preferably, an electric slide rail is further arranged below the bottom plate, and an electric slide block is further mounted at the lower end of the bottom plate; the electric sliding block is correspondingly installed with the electric sliding rail.

Preferably, the electric slide rail is provided with a double-rod type rod body structure; and the electric slide block is correspondingly arranged as a jack type slide block.

Preferably, the driven chain wheels arranged at the shaft ends of the turnover shafts on the two sides are arranged at the front end and the rear end respectively, and are of staggered structures; and the position of the driving chain wheel of the stepping motor is correspondingly arranged.

Preferably, the lifting cylinders on the bottom plate are three in number, and the three lifting cylinders are arranged in a triangular mode and are controlled by synchronous driving.

Has the advantages that: the utility model discloses following beneficial effect has:

(1) the device can lift the height of the mounting plate through the lifting oil cylinder arranged on the bottom plate, so that the lifting function is realized; two corresponding turnover shafts are installed on the installation plate through bearing seats, driven sprockets are installed on the turnover shafts, and the rotation of the turnover shafts on two sides in the same direction is realized through driving sprockets and transmission chains installed on the stepping motors; the tubular pile mould is arranged into a clamp structure, an annular convex block is arranged on the tubular pile mould, and the tubular pile mould can be automatically provided with the annular convex ring in the device, the structure is easy to realize, when in use, the convex ring of the tubular pile mould is placed on the turnover shafts at two sides, the distance between the two turnover shafts is not too large, so that the convex ring can be smoothly placed, and the tubular pile mould cannot be touched due to the lifting effect of the convex ring; the pipe pile die can be driven to turn over under the driving of the turning shaft after being placed side by side through a plurality of devices, so that the concrete in the pipe pile die can be turned over uniformly; the device has simple structure, clear principle and structure and very convenient use;

(2) this device middle bearing frame and trip shaft set up in the mounting panel top, and step motor then sets up in the mounting panel below to the driven sprocket of installation is set up in tandem to corresponding setting up on the trip shaft, sets up the back with both in error like this, can effectually reduce the degree of difficulty of the shared space of whole device and design, makes its structure more reasonable, and is stable, uses convenience more.

Drawings

FIG. 1 is a view of the structure of the present invention;

fig. 2 is a side view of fig. 1.

Detailed Description

The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1 and 2, a tubular pile lifting and overturning machine comprises a bottom plate 1 and a lifting cylinder 2 arranged on the bottom plate 1; the lifting oil cylinder 2 is vertically arranged, and an oil cylinder rod of the lifting oil cylinder 2 is provided with a transversely arranged mounting plate 3; two groups of correspondingly arranged bearing seats 4 are arranged on the mounting plate 3; each set of bearing seats 4 is provided with two corresponding front and back bearing seats 4, the turning shafts 5 are arranged in front of the two corresponding bearing seats 4, and the turning shafts 5 correspondingly arranged in the two sets of bearing seats 4 are correspondingly arranged in parallel; a driven chain wheel 6 is also arranged at the shaft end of the turnover shaft 5; the two sides of the lower end surface of the mounting plate 3 are provided with stepping motors 7 at positions corresponding to the turnover shaft 5; a driving chain wheel 9 is also arranged at the rod end of a stepping motor rod 8 of the stepping motor 7; the corresponding driving chain wheel 9 corresponds to the driven chain wheel 6 in position, and a transmission chain 10 is arranged between the driving chain wheel and the driven chain wheel; a circle of convex rings 12 are arranged on the pipe pile die 11; the convex ring 12 is correspondingly placed between the turnover shafts 5 on the two sides, and the rotation directions of the stepping motors 7 on the two sides are set to enable the rotation directions of the turnover shafts 5 on the two sides to be consistent, so that the convex ring 12 and the tubular pile die 11 are driven to turn over.

An electric slide rail 13 is arranged below the bottom plate 1, and an electric slide block 14 is arranged at the lower end of the bottom plate 1; the electric sliding block 14 is correspondingly installed with the electric sliding rail 13; the electric slide rail 13 is provided with a double-rod type rod body structure; while the powered sliders 14 are correspondingly configured as female sliders.

Driven chain wheels 6 arranged at the shaft ends of the turnover shafts 5 at the two sides are arranged at the front end and the rear end respectively and are of staggered structures; the position of the driving chain wheel 9 of the stepping motor 7 is correspondingly arranged; the lifting oil cylinders 2 on the bottom plate 1 are three in number, and the three lifting oil cylinders 2 are arranged in a triangular mode and are controlled by synchronous driving.

The device can lift the height of the mounting plate through the lifting oil cylinder arranged on the bottom plate, so that the lifting function is realized; two corresponding turnover shafts are installed on the installation plate through bearing seats, driven sprockets are installed on the turnover shafts, and the rotation of the turnover shafts on two sides in the same direction is realized through driving sprockets and transmission chains installed on the stepping motors; the tubular pile mould is arranged into a clamp structure, an annular convex block is arranged on the tubular pile mould, and the tubular pile mould can be automatically provided with the annular convex ring in the device, the structure is easy to realize, when in use, the convex ring of the tubular pile mould is placed on the turnover shafts at two sides, the distance between the two turnover shafts is not too large, so that the convex ring can be smoothly placed, and the tubular pile mould cannot be touched due to the lifting effect of the convex ring; the pipe pile die can be driven to turn over under the driving of the turning shaft after being placed side by side through a plurality of devices, so that the concrete in the pipe pile die can be turned over uniformly; the device has simple structure, clear principle and structure and very convenient use.

This device middle bearing frame and trip shaft set up in the mounting panel top, and step motor then sets up in the mounting panel below to the driven sprocket of installation is set up in tandem to corresponding setting up on the trip shaft, sets up the back with both in error like this, can effectually reduce the degree of difficulty of the shared space of whole device and design, makes its structure more reasonable, and is stable, uses convenience more.

The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.

Claims

1. The utility model provides a tubular pile lift die turnover machine which characterized in that: comprises a bottom plate (1) and a lifting oil cylinder (2) arranged on the bottom plate (1); the lifting oil cylinder (2) is vertically arranged, and an oil cylinder rod of the lifting oil cylinder (2) is provided with a transversely arranged mounting plate (3); two groups of bearing seats (4) which are correspondingly arranged are arranged on the mounting plate (3); each group of bearing seats (4) is provided with two corresponding front and back bearing seats, the overturning shafts (5) are arranged in front of the two corresponding bearing seats (4), and the overturning shafts (5) correspondingly arranged in the two groups of bearing seats (4) are correspondingly arranged in parallel; a driven chain wheel (6) is also arranged at the shaft end of the turnover shaft (5); stepping motors (7) are arranged at the positions, corresponding to the turnover shaft (5), of the two sides of the lower end surface of the mounting plate (3); a driving chain wheel (9) is also arranged at the rod end of a stepping motor rod (8) of the stepping motor (7); the corresponding driving chain wheel (9) corresponds to the driven chain wheel (6) in position, and a transmission chain (10) is arranged between the driving chain wheel and the driven chain wheel; a circle of convex ring (12) is arranged on the pipe pile die (11); the convex ring (12) is correspondingly placed between the turnover shafts (5) at the two sides, and the rotation directions of the stepping motors (7) at the two sides are set to ensure that the rotation directions of the turnover shafts (5) at the two sides are consistent, so that the convex ring (12) and the tubular pile die (11) are driven to turn over; an electric slide rail (13) is arranged below the bottom plate (1), and an electric slide block (14) is arranged at the lower end of the bottom plate (1); the electric sliding block (14) is correspondingly arranged with the electric sliding rail (13).

2. The tubular pile lifting and die-turning machine of claim 1, which is characterized in that: the electric slide rail (13) is provided with a double-rod type rod body structure; and the electric slide block (14) is correspondingly arranged as a jack type slide block.

3. The tubular pile lifting and die-turning machine of claim 2, which is characterized in that: driven chain wheels (6) arranged at the shaft ends of the turnover shafts (5) at two sides are arranged at the front end and the rear end respectively and are of staggered structures; and the position of a driving chain wheel (9) of the stepping motor (7) is correspondingly arranged.