CN214922643U

CN214922643U - Pipe fitting jacking equipment that stability is high

Info

Publication number: CN214922643U
Application number: CN202121481035.3U
Authority: CN
Inventors: 朱晓辉
Original assignee: Zhejiang Sunshine Leisure Products Co ltd
Current assignee: Zhejiang Sunshine Leisure Products Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-30
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a pipe fitting lifting device with high stability, which comprises a base, wherein a lifting mounting plate is arranged on the base; two ball screws are arranged on one side surface of the lifting mounting plate, and each ball screw is provided with a servo motor; a lifting seat is arranged between the two ball screws, and two telescopic seats are arranged on the lifting seat; each telescopic seat is provided with a fixed supporting seat, and one side of each fixed supporting seat is provided with a movable supporting seat; the movable supporting seat and the fixed supporting seat are both provided with supporting pieces, and the movable supporting seat is provided with a telescopic cylinder; a folding piece is arranged between the movable supporting seat and the fixed supporting seat; and fixed cylinders on the top surfaces of the two lifting seats are arranged between the two telescopic seats, and a fixing part is arranged on each fixed cylinder. The utility model discloses not only can improve the stability of work, still have application scope wide, structural strength is high, long service life, convenient to use, use flexibility height and the high advantage of safety in utilization.

Description

Pipe fitting jacking equipment that stability is high

Technical Field

The utility model relates to a pipe fitting mobile device, especially pipe fitting jacking equipment that stability is high.

Background

The pipe fitting is one of main components in the leisure table and chair, and different treatment processes are required to be carried out on the pipe fitting according to different positions of the pipe fitting in the leisure table and chair; however, because the floor space of the pipe processing place is fixed, in order to facilitate the flow and supply of the pipe among different processes, some pipe processing factories mostly adopt an air transportation mode for the pipe; the method of air transportation needs to adopt a lifting device to lift the pipe fitting into the air or transport the pipe fitting in the air to the ground; at present, a common pipe lifting device generally adopts a lifting platform capable of rotating to convey and support pipes; but in the in-process of actual operation because on the positive center enters into lift platform when can not guaranteeing the pipe fitting, lead to appearing the pipe fitting very easily and drop or the pipe fitting card phenomenon on lift platform from both sides, the stability of whole work is relatively poor. Therefore, the existing lifting device for moving the pipe fitting has the problem of poor working stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe fitting jacking equipment that stability is high. The utility model has the advantages of high working stability.

The technical scheme of the utility model: the pipe fitting lifting equipment with high stability comprises a base, wherein a lifting mounting plate is vertically arranged on the top surface of the base; two symmetrically arranged ball screws are arranged on one side surface of the lifting mounting plate, and a servo motor is arranged at the end part of each ball screw; a lifting seat is arranged between the two ball screws, and two symmetrically-distributed telescopic seats are arranged on the top surface of the lifting seat; a fixed supporting seat is arranged on the top surface of each telescopic seat, and a movable supporting seat is arranged on one side of the fixed supporting seat, which is far away from the lifting mounting plate; supporting pieces which are arc-shaped and have upward arc openings are arranged on the top surfaces of the movable supporting seat and the fixed supporting seat, and a telescopic cylinder for controlling the movable supporting seat to move in the horizontal direction is arranged on the movable supporting seat; a folding piece is arranged between the movable supporting seat and the fixed supporting seat; two install two symmetry between the flexible seat and set up the fixed cylinder on the seat top surface that goes up and down, all install on every fixed cylinder and be convex mounting, two mountings set up between two fixed cylinders.

In the pipe lifting device with high stability, limiting plates are respectively sleeved at two end parts of the ball screw, and a pressure sensor is mounted on the side surface of each limiting plate facing to the other limiting plate; each pressure sensor is electrically connected with the servo motor.

In the pipe lifting device with high stability, the middle part of the telescopic seat is provided with an installation cavity, and the top surface of the installation cavity is provided with a moving through groove; the top surface of the movable through groove is arranged on the top surface of the telescopic seat; the telescopic cylinder is arranged in the mounting cavity, and the movable supporting seat horizontally moves along the moving through groove.

In the pipe lifting device with high stability, the side surface of the fixed support seat facing the movable support seat is provided with an accommodating groove for accommodating the folding piece.

In the pipe fitting jacking equipment with high stability, the two sides of the jacking mounting plate are provided with the protection screen plates.

Compared with the prior art, the utility model designs a pipe fitting transportation mobile device, through installing two ball screws which are symmetrically arranged on the side surface of the lifting mounting plate, a lifting seat is arranged between the two ball screws, and the two ball screws drive the lifting seat to move up and down, thereby realizing the support of the two end parts of the lifting seat and improving the structural strength and the bearing capacity; the two telescopic seats are arranged on the top surface of the lifting seat, each telescopic seat is provided with the fixed supporting seat, the movable supporting seat and the telescopic cylinder, and the telescopic cylinders are used for driving the movable supporting seats to move in the horizontal direction, so that the distance between the movable supporting seats and the fixed supporting seats can be changed, the lifting seat is suitable for lifting pipes with different sizes, and the application range is expanded; the fixed support seat and the movable support seat are provided with the folding pieces, so that the pipe fitting can be supported by the folding pieces, the stability in the moving process is improved, the fixed support seat and the movable support seat can be connected and guided, the phenomena of moving dislocation and the like are avoided, the stable operation is ensured, and the use is convenient; simultaneously, through being provided with two fixed cylinders and mounting between two flexible seats, utilize two mountings can follow the both sides of pipe fitting to fix the middle part of pipe fitting, support piece on supporting seat and the movable support seat is decided in the cooperation is to the support at pipe fitting bottom surface both ends to guaranteed to carry out the whole in-process that goes up and down to the pipe fitting, the pipe fitting can not appear rocking, phenomenon such as drop, improved the stability in the course of the work. In addition, the utility model discloses still through all cup jointing the limiting plate at ball's both ends, all be provided with pressure sensor on every limiting plate, after the lift seat moved the tip of ball and contacted with the limiting plate, pressure sensor will control servo motor and force the reverse rotation, avoid appearing because the lifter plate moves the end, and separate with ball or produce the emergence of colliding with servo motor now, thereby improved the security of using and the life of whole device; the installation cavity for installing the telescopic cylinder is arranged in the telescopic seat, so that the whole structure is more compact, and the occupied area is reduced; the arrangement of the movable through groove not only ensures the stable movement of the movable supporting seat, but also can guide the movement of the movable supporting seat, thereby ensuring the stability of the movement; the accommodating groove for accommodating the folding piece is formed in the side face of the fixed supporting seat, so that the distance between the fixed supporting seat and the movable supporting seat is not limited by the folding piece, and the use flexibility is improved; all be provided with the protection otter board through the both sides at the lift mounting panel, utilize the protection otter board to protect true individual device and to whole lift process, improved the security of using. Therefore, the utility model discloses not only can improve the stability of work, still have application scope wide, structural strength is high, long service life, convenient to use, use flexibility height and the high advantage of safety in utilization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a side view of the stationary cylinder;

FIG. 4 is a schematic structural view of the telescoping seat;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

fig. 6 is a partially enlarged view at B in fig. 4.

The labels in the figures are: 1-base, 2-lifting mounting plate, 3-ball screw, 4-servo motor, 5-lifting seat, 6-telescopic seat, 7-fixed support seat, 8-movable support seat, 9-support member, 10-telescopic cylinder, 11-folding member, 12-fixed cylinder, 13-fixing member, 14-limiting plate, 15-pressure sensor, 16-mounting cavity, 17-movable through groove, 18-accommodating groove and 19-protection screen plate.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The pipe fitting lifting equipment with high stability is shown in figures 1 to 6 and comprises a base 1, wherein a lifting mounting plate 2 is vertically arranged on the top surface of the base 1; two symmetrically arranged ball screws 3 are arranged on one side surface of the lifting mounting plate 2, and a servo motor 4 is arranged at the end part of each ball screw 3; a lifting seat 5 is arranged between the two ball screws 3, and two symmetrically distributed telescopic seats 6 are arranged on the top surface of the lifting seat 5; a fixed supporting seat 7 is arranged on the top surface of each telescopic seat 6, and a movable supporting seat 8 is arranged on one side, far away from the lifting mounting plate 2, of the fixed supporting seat 7; the top surfaces of the movable supporting seat 8 and the fixed supporting seat 7 are both provided with a support piece 9 which is arc-shaped and has an upward arc opening, and the movable supporting seat 8 is provided with a telescopic cylinder 10 for controlling the movable supporting seat 8 to move in the horizontal direction; a folding piece 11 is arranged between the movable supporting seat 8 and the fixed supporting seat 7; two fixed cylinders 12 symmetrically arranged on the top surface of the lifting seat 5 are arranged between the telescopic seats 6, each fixed cylinder 12 is provided with a fixing part 13 in the shape of a circular arc, and the two fixing parts 13 are arranged between the two fixed cylinders 12.

Limiting plates 14 are sleeved at two end parts of the ball screw 3, and a pressure sensor 15 is mounted on the side surface, facing to the other limiting plate 14, of each limiting plate 14; each pressure sensor 15 is electrically connected with the servo motor 4; the middle part of the telescopic seat 6 is provided with an installation cavity 16, and the top surface of the installation cavity 16 is provided with a movable through groove 17; the top surface of the movable through groove 17 is arranged on the top surface of the telescopic seat 6; the telescopic cylinder 10 is arranged in the mounting cavity 16, and the movable support seat 8 horizontally moves along the movable through groove 17; a containing groove 18 for containing the folding piece 11 is arranged on the side surface of the fixed support seat 7 facing the movable support seat 8; and protective mesh plates 19 are arranged on two sides of the lifting mounting plate 2.

The working principle is as follows: when the specific work is carried out, the whole device is connected with an external safe commercial power, so that the pressure sensor 15 is electrified and started; when the pipe fitting needs to be moved from the ground to the air, the servo motor 4 is controlled to be started in the forward direction for a certain time, the ball screw 3 is driven to rotate after the servo motor 4 is started, and the lifting seat 5 is driven to move upwards after the ball screw 3 rotates, so that the lifting seat 5 moves to one side of a ground pipe fitting feeding platform; then, the pipe fitting is placed on a supporting seat consisting of supporting pieces 9 on a fixed supporting seat 7 and a movable supporting seat 8, so that the two supporting seats can support the two ends of the pipe fitting; then, the fixed cylinder 12 is controlled to be started, and the fixed cylinder 12 drives the fixed part 13 to move towards the other fixed part 13 after being started, so that the two fixed parts 13 move relatively, the two fixed parts 13 are used for limiting and manufacturing from two sides of the pipe fitting, the phenomenon that the pipe fitting shakes or falls in the moving process is avoided, and the transportation stability is improved; after the pipe fitting is fixed by the fixing piece 13 and the supporting piece 9, the servo motor 4 is controlled to start again, and the servo motor 4 drives the lifting seat 5 to move upwards through the ball screw 3 after being started, so that the lifting seat 5 drives the pipe fitting to move upwards, and the pipe fitting is lifted; when the pipe fitting descends in the same need of being controlled, the servo motor 4 only needs to be controlled to rotate positively, so that the servo motor 4 drives the lifting seat 5 to move to a feeding port of the pipe fitting through the ball screw 3, and after the fixing piece 13 and the supporting piece 9 fix the pipe fitting, the servo motor 4 is controlled to start reversely, so that the lifting seat 5 moves downwards to complete descending work.

When the size of the pipe fitting to be fixed is changed, in order to ensure that the supporting piece 9 can fix the pipe fitting, the telescopic cylinder 10 needs to be controlled to be started, the movable supporting seat 8 can be driven to move along the moving through groove 17 to the direction away from the fixed supporting seat 7 after the telescopic cylinder 10 is started, the movable supporting seat 8 can be driven to move together with the supporting piece 9 on the movable supporting seat 8 by moving, and therefore the distance between the supporting piece 9 on the fixed supporting seat 7 and the supporting piece 9 on the movable supporting seat 8 can be adjusted; the movable supporting seat 8 can pull the folding pieces 11 to move together in the moving process, so that the folding pieces 11 move out of the accommodating grooves 18, and a supporting plane can be formed between the two supporting pieces 9 by utilizing the unfolded folding pieces 11, so that the stability of the pipe fitting in the transportation process is improved; when the lifting seat 5 moves to the end part of the ball screw 3, the lifting seat collides with the limiting plate 14, at this time, the pressure sensor 15 on the limiting plate 14 generates an electric signal, and the electric signal is utilized to enable external monitoring equipment (such as a controller arranged on the base 1) to forcibly control the servo motor 4 to be powered off and stopped, so that the lifting seat 5 is prevented from continuously moving along the original direction, and the use safety is improved.

Claims

1. Pipe fitting jacking equipment that stability is high, its characterized in that: comprises a base (1), wherein a lifting mounting plate (2) is vertically arranged on the top surface of the base (1); two symmetrically arranged ball screws (3) are arranged on one side surface of the lifting mounting plate (2), and a servo motor (4) is arranged at the end part of each ball screw (3); a lifting seat (5) is arranged between the two ball screws (3), and two symmetrically distributed telescopic seats (6) are arranged on the top surface of the lifting seat (5); a fixed supporting seat (7) is arranged on the top surface of each telescopic seat (6), and a movable supporting seat (8) is arranged on one side, far away from the lifting mounting plate (2), of each fixed supporting seat (7); the top surfaces of the movable supporting seat (8) and the fixed supporting seat (7) are respectively provided with a support piece (9) which is arc-shaped and has an upward arc opening, and the movable supporting seat (8) is provided with a telescopic cylinder (10) for controlling the movable supporting seat (8) to move in the horizontal direction; a folding piece (11) is arranged between the movable supporting seat (8) and the fixed supporting seat (7); two install two fixed cylinders (12) that the symmetry set up on lift seat (5) top surface between flexible seat (6), all install on every fixed cylinder (12) and be convex mounting (13), two mounting (13) set up between two fixed cylinders (12).

2. The pipe lifting device of claim 1, wherein: limiting plates (14) are sleeved at two end parts of the ball screw (3), and a pressure sensor (15) is mounted on the side surface, facing to the other limiting plate (14), of each limiting plate (14); each pressure sensor (15) is electrically connected with the servo motor (4).

3. The pipe lifting device of claim 1, wherein: a mounting cavity (16) is formed in the middle of the telescopic seat (6), and a moving through groove (17) is formed in the top surface of the mounting cavity (16); the top surface of the movable through groove (17) is arranged on the top surface of the telescopic seat (6); the telescopic cylinder (10) is arranged in the mounting cavity (16), and the movable supporting seat (8) horizontally moves along the movable through groove (17).

4. The pipe lifting device of claim 1, wherein: and an accommodating groove (18) for accommodating the folding piece (11) is formed in the side surface of the fixed supporting seat (7) facing the movable supporting seat (8).

5. The high stability tubular lifting apparatus of any one of claims 1 to 4, wherein: and protective mesh plates (19) are arranged on two sides of the lifting mounting plate (2).