CN219472914U

CN219472914U - Chemical pipeline butt joint structure convenient to installation

Info

Publication number: CN219472914U
Application number: CN202223407907.9U
Authority: CN
Inventors: 张洪明; 张永涛; 蒋萍
Original assignee: Suzhou Lange Electromechanical Engineering Equipment Co ltd
Current assignee: Suzhou Lange Electromechanical Engineering Equipment Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-08-04
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a chemical pipeline butt joint structure convenient to install, which comprises a first machine seat, a second machine seat and a partition plate, wherein a return frame is arranged at the top end of the first machine seat through a sliding support structure, a telescopic driving piece for driving the return frame to horizontally move is arranged at the top of the first machine seat, right-angle toothed plates are arranged at both sides of the top end of the return frame in a sliding mode, a speed reducing motor is arranged at the top of the return frame, the output end of the speed reducing motor drives two groups of right-angle toothed plates to move through a gear opposite movement structure, a Y-shaped pipe piece positioning tool is arranged at the top end of the right-angle toothed plates, and the Y-shaped pipe piece positioning tool is used for fixing Y-shaped pipes. According to the utility model, the distance between the two groups of Y-shaped pipe positioning tools is adjusted through the opposite moving structure of the gear motor driving gear, so that the butt joint operation of Y-shaped pipes and straight pipes with different specifications is satisfied, the operation is quick and convenient, the butt joint operation of workers is convenient, and the butt joint efficiency of chemical pipelines is effectively improved.

Description

Chemical pipeline butt joint structure convenient to installation

Technical Field

The utility model relates to the technical field of chemical pipeline butt joint, in particular to a chemical pipeline butt joint structure convenient to install.

Background

The coal chemical production uses coal as raw materials, the coal is converted into gas, liquid, solid fuel and chemicals through chemical processing, the coal gasification, liquefaction, carbonization and other processing processes are specifically included, in the coal chemical production conveying process, conveying pipelines are connected through flanges in a most common mode, workers are enabled to be more convenient and quicker in maintenance or accessory replacement through flange connection, part of chemical pipelines can be butted in a welding mode, in order to assist the chemical pipelines in quick butt joint, the workers can use a butt joint structure to position two groups of pipeline ends, the existing chemical pipeline butt joint structure is mainly aimed at the connecting mode of two straight pipes, the circle centers of the two straight pipes are located on the same horizontal line, but the butt joint is troublesome in the process of butt joint of Y-shaped pipes and straight pipes, and particularly, the butt joint structure is difficult to position and debug according to the space between Y-shaped pipe bifurcation pipes, so that inconvenience is brought to the butt joint of the pipelines of the workers.

Disclosure of Invention

The utility model aims to provide a chemical pipeline butt joint structure convenient to install, which solves the problem that the chemical pipeline butt joint structure is difficult to be suitable for butt joint of a Y-shaped pipe and a straight pipe in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical industry pipeline butt joint structure convenient to installation, includes frame one, frame two and partition panel, the top of frame one is installed back the shaped frame through sliding support structure, the top of frame one is installed and is driven back the flexible driving piece of shaped frame horizontal migration, the both sides on shaped frame top all slidable mounting has right angle pinion rack, gear motor is installed at the top of shaped frame that returns, gear motor's output passes through two sets of right angle pinion racks of gear counter movement structure drive and removes, Y pipe locating frock is installed on the top of right angle pinion rack, Y pipe locating frock is used for the bifurcation pipe of fixed Y pipe, the work piece platform is installed on the top of frame two, just straight tube work piece locating frock is installed to the central line department at work piece platform top.

Preferably, the sliding support structure comprises linear rails arranged on two sides of one top end of the machine base and a sliding table slidably arranged on the upper surface of the linear rails, and the top end of the sliding table is fixedly connected with the bottom end of the mold returning frame.

Preferably, the telescopic driving piece is an electric push rod arranged at the top of the machine base, and the top end of a piston rod of the electric push rod is fixedly connected with the bottom end of the square frame.

Preferably, a through hole through which the common pipe passes is arranged at the central position of the surface of the partition plate.

Preferably, the partition plate and the work table are made of members made of aluminum alloy.

Preferably, the gear counter-moving structure is a main shaft arranged at the output end of the gear motor, and a driving gear arranged at the top end of the main shaft, wherein the driving gear and the two groups of right-angle toothed plates are meshed with each other.

Preferably, the Y-shaped pipe positioning tool and the workpiece table are identical in structure, the Y-shaped pipe positioning tool comprises a support frame arranged at the top end of a right-angle toothed plate, a screw rod is rotatably arranged on two sides of the top end of the support frame, a hand wheel is arranged at the top end of the screw rod, a nut pair is arranged at the bottom end of the screw rod, the nut pair is in sliding connection with the inner wall of the support frame, a middle positioning roller is fixed at the bottom end of the nut pair, and side positioning rollers are fixed at two ends of the inside of the support frame.

Preferably, the side positioning rollers and the middle positioning roller are made of alloy steel members.

Preferably, the two groups of linear rails are arranged, and the two groups of linear rails are in a symmetrical structure relative to the central line of the first base.

Compared with the prior art, the utility model has the beneficial effects that: this chemical pipeline butt joint structure convenient to installation is through being provided with the structure that mutually supports such as Y-shaped pipe spare location frock and electric putter, the interval between two sets of Y-shaped pipe spare location frock is debugged according to the interval between the Y-shaped pipe bifurcation pipe, the two bifurcation pipes of Y-shaped pipe can be inserted to the gap department between put the locating roll and the side locating roll with put, the interval between two sets of Y-shaped pipe spare location frock of gear subtend movement structure adjustment is carried out to Y-shaped pipe, the straight tube of satisfying different specifications carries out the butt joint operation, make electric putter pulling return frame move towards the direction of work piece platform until the straight tube end of Y-shaped pipe and straight tube contact, the staff carries out the butt joint operation this moment can, its operation is swift convenient, the staff of being convenient for carries out the butt joint operation, effectively improve chemical pipeline's butt joint efficiency.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic top view of the Y-shaped pipe locating tool of the present utility model;

FIG. 5 is a schematic top view of a right angle toothed plate of the present utility model;

in the figure: 1. a first base; 101. a linear rail; 102. a sliding table; 2. a second stand; 201. a work table; 202. straight pipe workpiece positioning tool; 3. an electric push rod; 4. a mold frame; 5. a partition panel; 501. a through hole; 6. a speed reducing motor; 601. a main shaft; 602. a drive gear; 7. right angle toothed plates; 8. y-shaped pipe locating tool; 701. a side positioning roller; 702. a hand wheel; 703. a positioning roller is arranged in the middle; 704. a screw rod; 705. a nut pair; 706. and (5) supporting frames.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a chemical pipeline butt joint structure convenient to installation, includes frame one 1, frame two 2 and partition panel 5, and the central point department of partition panel 5 surface sets up the through-hole 501 that the common pipe fitting passed;

the top of the first machine seat 1 is provided with a return frame 4 through a sliding support structure, the top of the first machine seat 1 is provided with a telescopic driving piece for driving the return frame 4 to horizontally move, both sides of the top of the return frame 4 are provided with right-angle toothed plates 7 in a sliding manner, the top of the return frame 4 is provided with a gear motor 6, the output end of the gear motor 6 drives two groups of right-angle toothed plates 7 to move through a gear opposite moving structure, the top of the right-angle toothed plates 7 is provided with Y-shaped pipe piece positioning tools 8, the Y-shaped pipe piece positioning tools 8 are used for fixing Y-shaped pipe bifurcation pipes, and staff adjusts the distance between the two groups of Y-shaped pipe piece positioning tools 8 according to the distance between the Y-shaped pipe bifurcation pipes;

the sliding support structure comprises linear rails 101 arranged on two sides of the top end of the first machine seat 1 and a sliding table 102 arranged on the upper surface of the linear rails 101 in a sliding manner, the top end of the sliding table 102 is fixedly connected with the bottom end of the return frame 4, the linear rails 101 are provided with two groups, the two groups of linear rails 101 are in a symmetrical structure relative to the central line of the first machine seat 1, and the linear rails 101 and the sliding table 102 improve the moving stability of the return frame 4, the Y-shaped pipe positioning tool 8 and other components;

the gear opposite moving structure is a main shaft 601 arranged at the output end of a gear motor 6, and a driving gear 602 arranged at the top end of the main shaft 601, wherein the driving gear 602 is meshed with two groups of right-angle toothed plates 7;

the working personnel drives the gears to work towards the moving structure through the gear motor 6, namely the gear motor 6 drives the main shaft 601 and the driving gear 602 to rotate in sequence, and as the two groups of right-angle toothed plates 7 are meshed with the driving gear 602, the two groups of right-angle toothed plates 7 and the Y-shaped pipe positioning tool 8 are close to each other, so that the butt joint structure meets the requirements of butt joint operation of Y-shaped pipes and straight pipes with different specifications;

a workpiece table 201 is arranged at the top end of the second stand 2, a straight pipe workpiece positioning tool 202 is arranged at the center line of the top end of the workpiece table 201, the partition plate 5 and the workpiece table 201 are made of components made of aluminum alloy materials, and the straight pipe is fixed by the straight pipe workpiece positioning tool 202;

the Y-shaped pipe positioning tool 8 and the workpiece table 201 have the same structure, the Y-shaped pipe positioning tool 8 comprises a support frame 706 arranged at the top end of a right-angle toothed plate 7, screw rods 704 are rotatably arranged on two sides of the top end of the support frame 706, a hand wheel 702 is arranged at the top end of the screw rods 704, a nut pair 705 is arranged at the bottom end of the screw rods 704, the nut pair 705 is in sliding connection with the inner wall of the support frame 706, a middle positioning roller 703 is fixed at the bottom end of the nut pair 705, and two bifurcation pipes of a Y-shaped pipe can be inserted into a gap between the middle positioning roller 703 and the side positioning roller 701;

the two ends of the inside of the supporting frame 706 are both fixed with side positioning rollers 701, the side positioning rollers 701 and the middle positioning roller 703 are made of alloy steel components, a worker manually rotates the hand wheel 702, so that the hand wheel 702 drives the screw rod 704 to rotate, the screw rod 704 drives the nut pair 705 and the middle positioning roller 703 to integrally descend, namely the middle positioning roller 703 and the side positioning roller 701 compress the Y-shaped pipe, and therefore the Y-shaped pipe piece positioning tool 8 and the straight pipe piece positioning tool 202 are utilized to prevent the phenomenon of deflection and shaking of a pipeline workpiece in the butt joint process, and the butt joint quality of the Y-shaped pipe and the straight pipe is ensured;

the telescopic driving piece is an electric push rod 3 arranged at the top of the first base 1, the top end of a piston rod of the electric push rod 3 is fixedly connected with the bottom end of the return frame 4, a worker starts the electric push rod 3, the return frame 4 is pulled by the electric push rod 3 to move towards the direction of the workpiece table 201 until the straight pipe end of the Y-shaped pipe is contacted with the straight pipe, and at the moment, the worker performs butt joint operation.

When the embodiment of the application is used, firstly, the staff debugs the interval between two groups of Y-shaped pipe piece location frock 8 according to the interval between the Y-shaped pipe bifurcation pipes, the two bifurcation pipes of Y-shaped pipe can be inserted to the gap between with put the locating roller 703 and the side locating roller 701, this in-process staff is through gear motor 6 drive gear opposite direction moving structure carries out work, gear motor 6 drives main shaft 601 promptly, driving gear 602 gyration in proper order, because two groups of right angle pinion rack 7 and driving gear 602 intermesh, then two groups of right angle pinion rack 7, Y-shaped pipe piece location frock 8 are close to each other, until Y-shaped pipe bifurcation pipe can insert smoothly in Y-shaped pipe piece location frock 8 and fix, make this butt joint structure satisfy the Y-shaped pipe of different specifications, the straight pipe carries out the butt joint operation with the straight pipe, then the staff utilizes straight pipe work piece location frock 202 to fix, in order to fix Y-shaped pipe as an example, make staff's manual rotation hand wheel 702 drive lead screw 704 gyration, then lead screw 704 drive nut pair 705, put the locating roller is whole down, put locating roller 703 promptly, side locating roller 701 compresses tightly Y-shaped pipe, thereby utilize Y-shaped pipe piece 7 and side locating roller to compress tightly, thereby the Y-shaped pipe piece bifurcation pipe, can be fixed in the straight pipe piece location frock 3, the butt joint operation is convenient for the butt joint operation of the straight pipe, the straight pipe is carried out in the butt joint with the straight pipe, the straight pipe is convenient for the work piece 3, the operator has been moved to the work piece 3, the butt joint end has been convenient to move, the work piece end 3, and is convenient to the work piece 3, and has been convenient to move in the work piece to the work piece is easy to the butt joint with the work piece, and has been moved.

Claims

1. The utility model provides a chemical industry pipeline butt joint structure convenient to installation, its characterized in that, including frame one (1), frame two (2) and partition panel (5), return frame (4) are installed through sliding support structure to the top of frame one (1), the flexible driving piece that drives return frame (4) horizontal migration is installed at the top of frame one (1), right angle pinion rack (7) are all installed to the both sides on return frame (4) top, gear motor (6) are installed at the top of return frame (4), and gear motor (6)'s output moves through two sets of right angle pinion rack (7) of gear subtend movement structure drive, Y pipe piece location frock (8) are installed on the top of right angle pinion rack (7), and Y pipe piece location frock (8) are used for fixing Y pipe's branch pipe, work piece platform (201) are installed on the top of frame two (2), just work piece platform (201) top's central line department installs straight tube work piece location (202).

2. The chemical pipeline docking structure convenient to install according to claim 1, wherein: the sliding support structure comprises linear rails (101) arranged on two sides of the top end of the first base (1), and a sliding table (102) arranged on the upper surface of the linear rails (101) in a sliding mode, and the top end of the sliding table (102) is fixedly connected with the bottom end of the mold returning frame (4).

3. The chemical pipeline docking structure convenient to install according to claim 1, wherein: the telescopic driving piece is an electric push rod (3) arranged at the top of the first base (1), and the top end of a piston rod of the electric push rod (3) is fixedly connected with the bottom end of the mold returning frame (4).

4. The chemical pipeline docking structure convenient to install according to claim 1, wherein: a through hole (501) through which the common pipe passes is arranged at the center of the surface of the partition plate (5).

5. The chemical pipeline docking structure convenient to install according to claim 4, wherein: the partition plate (5) and the work table (201) are made of members made of aluminum alloy.

6. The chemical pipeline docking structure convenient to install according to claim 1, wherein: the gear opposite moving structure is a main shaft (601) arranged at the output end of a gear motor (6), and a driving gear (602) arranged at the top end of the main shaft (601), wherein the driving gear (602) and two groups of right-angle toothed plates (7) are meshed with each other.

7. The chemical pipeline docking structure convenient to install according to claim 1, wherein: y pipe fitting location frock (8) and the structure of work piece platform (201) are the same, Y pipe fitting location frock (8) are including installing support frame (706) on right angle pinion rack (7) top, screw (704) are all installed in the both sides on support frame (706) top rotation, hand wheel (702) are installed on the top of screw (704), and nut pair (705) are installed to the bottom of screw (704), the inner wall sliding connection of nut pair (705) and support frame (706), the bottom mounting of nut pair (705) has put positioning roller (703), the inside both ends of support frame (706) all are fixed with side positioning roller (701).

8. The chemical pipeline docking structure convenient to install according to claim 7, wherein: the side positioning roller (701) and the middle positioning roller (703) are made of alloy steel components.

9. The chemical pipeline docking structure convenient to install according to claim 2, wherein: the linear rails (101) are arranged in two groups, and the two groups of linear rails (101) are in a symmetrical structure relative to the center line of the first base (1).