CN212918318U

CN212918318U - Rotatable pipeline deep-processing bracket device

Info

Publication number: CN212918318U
Application number: CN202021900580.7U
Authority: CN
Inventors: 张志超; 杨顺利; 孔令海; 张志显
Original assignee: Shandong Lineng Liyan Mining Co ltd
Current assignee: Shandong Lineng Liyan Mining Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-09
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a rotatable pipeline deep processing bracket device, which comprises a fixed bracket and a movable bracket which can be close to or far away from the fixed bracket, wherein a pipeline auxiliary rotating mechanism is respectively arranged on the fixed bracket and the movable bracket; the pipeline auxiliary rotating mechanism comprises a sleeve which is fixed with the fixed bracket or the movable bracket and is horizontally arranged, bearings are respectively and detachably mounted at two ends of the sleeve, and the bearings at two ends of the sleeve are coaxial with the sleeve. The structure is simple, and the device can be suitable for processing pipelines with different diameters; when having avoided the pipeline to rotate subaerial, pipeline and ground frictional force need only alone the operation to pipeline pivoted hindrance, save the manual work during the rotation, have improved work efficiency.

Description

Rotatable pipeline deep-processing bracket device

Technical Field

The utility model relates to a pipeline processing technology field especially relates to a rotatable formula pipeline deep-processing bracket device.

Background

The installation of colliery pump house drainage pipeline generally uses the thick wall pipeline, and single pipeline weight is very big, when the pipeline deep-processing welding, needs rotate the pipeline. The rotation mode of present pipeline needs the common cooperation operation of many staff to realize the pipeline and rotates, because pipeline weight is great, even the cooperation of many staff also is difficult for making the pipeline rotate steadily, and has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rotatable pipeline deep processing bracket device, which is simple in structure and can adapt to the processing of pipelines with different diameters, aiming at the defects of the prior art; when having avoided the pipeline to rotate subaerial, pipeline and ground frictional force need only alone the operation to pipeline pivoted hindrance, save the manual work during the rotation, have improved work efficiency.

The utility model is realized by the following technical proposal, and provides a rotatable pipeline deep processing bracket device which comprises a fixed bracket and a movable bracket which can be close to or far away from the fixed bracket, wherein a pipeline auxiliary rotating mechanism is respectively arranged on the fixed bracket and the movable bracket; the pipeline auxiliary rotating mechanism comprises a sleeve which is fixed with the fixed bracket or the movable bracket and is horizontally arranged, bearings are respectively and detachably mounted at two ends of the sleeve, and the bearings at two ends of the sleeve are coaxial with the sleeve.

Preferably, the bearings are mounted in a manner that a limit bolt penetrates through the sleeve, the limit bolts at two ends of the sleeve are respectively sleeved with the bearings, and a fixing nut is connected to the end part of each limit bolt in a threaded manner. The head of the limiting bolt is matched with the sleeve, the fixing nut is matched with the sleeve, the bearings at two ends of the sleeve are limited, and the two bearings are limited through the matching of the fixing nut and the limiting bolt. Because the bearing is detachably mounted, the bearing can be conveniently replaced after being damaged.

Preferably, the fixed bracket and the movable bracket are both U-shaped channel steel with upward notches, and the bottom of the sleeve is fixed on two side wings of the U-shaped channel steel.

Preferably, the bottom of the fixed bracket is fixed on an elongated fixed seat, the movable bracket is fixed on a movable seat, and the movable seat is mounted on the fixed seat and can move along the long axis direction of the fixed seat to change the position of the movable bracket.

Preferably, a guide bolt perpendicular to the long axis direction of the fixed base is mounted on the fixed base, a long hole along the long axis direction of the fixed base is formed in the movable base, the guide bolt passes through the long hole in the movable base, and a fastening nut is screwed to the end of the guide bolt. The position of the movable seat can be fixed by screwing the fastening nut, the position of the movable seat on the fixing seat can be adjusted by unscrewing the fastening nut, the guide bolt plays a role in guiding the movable seat when the position of the movable seat is adjusted on the one hand, and the guide bolt is matched with the fastening nut on the other hand to fix the position of the movable seat. The pipeline diameter of deep processing is different as required, adjusts the distance between fixed bracket and the movable bracket, and then conveniently adapts to the pipeline deep processing of multiple pipe diameter.

Preferably, the fixed seat and the movable seat are both U-shaped channel steel with downward notches.

Preferably, the number of the elongated holes on the movable seat is two, and the two elongated holes are respectively positioned on two sides of the movable seat.

Preferably, the sleeves of the two pipeline auxiliary rotating mechanisms are parallel to each other and on the same horizontal plane, and the bearings of the two pipeline auxiliary rotating mechanisms are the same in size. The stable rotation to the pipeline can be conveniently realized.

The utility model has the advantages that:

the utility model has simple structure and can be suitable for the processing of pipelines with different diameters; when the pipeline rotates on the ground, the pipeline and the ground friction force are prevented from blocking the rotation of the pipeline, only one person is needed to operate during the rotation, the labor is saved, the working efficiency is improved, the stable rotation of the pipeline can be realized, and the safety performance is high; the utility model discloses portable improves the convenience of pipeline deep-processing to a certain extent.

Drawings

Fig. 1 is a schematic front view of the present invention;

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

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a schematic view of another structure of the present invention in a front view;

FIG. 5 is a schematic view of the front view of the fixing base of the present invention;

fig. 6 is a schematic top view of the auxiliary rotating mechanism for pipeline according to the present invention;

shown in the figure:

1. fixed bracket, 2, movable bracket, 3, sleeve pipe, 4, bearing, 5, spacing bolt, 6, fixation nut, 7, fixing base, 8, sliding seat, 9, guide bolt, 10, rectangular hole, 11, fastening nut.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in fig. 1, 2, 3 and 4, the present invention includes a fixing bracket 1 and a movable bracket 2 capable of being close to or far away from the fixing bracket 1, and a pipeline auxiliary rotating mechanism is respectively installed on the fixing bracket 1 and the movable bracket 2.

The auxiliary pipeline rotating mechanism comprises a sleeve 3 which is fixed with the fixed bracket 1 or the movable bracket 2 and is horizontally arranged, bearings 4 are respectively and detachably mounted at two ends of the sleeve 3, and the bearings 4 at two ends of the sleeve 3 are coaxial with the sleeve 3. As shown in fig. 6, in this embodiment, the bearings 4 are specifically installed by passing the limit bolts 5 through the sleeve 3, the limit bolts 5 at the two ends of the sleeve 3 are respectively sleeved with the bearings 4, the end portions of the limit bolts 5 are connected with the fixing nuts 6 by threads, the heads of the limit bolts 5 are matched with the sleeve 3, and the fixing nuts 6 are matched with the sleeve 3 to limit the bearings 4 at the two ends of the sleeve 3, that is, the two bearings 4 are limited by the matching of the fixing nuts 6 and the limit bolts 5. Because the bearing 4 is detachably mounted, the bearing 4 can be conveniently replaced after the bearing 4 is damaged.

The fixed bracket 1 and the movable bracket 2 are U-shaped channel steel with upward notches, and the bottom of the sleeve 3 is fixed on two side wings of the U-shaped channel steel.

The bottom of the fixed bracket 1 is fixed on a long-strip-shaped fixed seat 7, the movable bracket 2 is fixed on a movable seat 8, and the movable seat 8 is installed on the fixed seat 7 and can move along the long axis direction of the fixed seat 7 so as to change the position of the movable bracket 2. As shown in fig. 5, a guide bolt 9 perpendicular to the long axis direction of the fixed seat 7 is installed on the fixed seat 7, a long hole 10 along the long axis direction of the fixed seat 7 is formed in the movable seat 8, the guide bolt 9 penetrates through the long hole 10 in the movable seat 8, a fastening nut 11 is connected to the end portion of the guide bolt 9 in a threaded manner, the position of the movable seat 8 can be fixed by screwing the fastening nut 11, the position of the movable seat 8 on the fixed seat 7 can be adjusted by unscrewing the fastening nut 11, the guide bolt 9 plays a role in guiding the position of the movable seat 8, and the guide bolt 9 is matched with the fastening nut 11 to fix the position of the movable seat 8.

In this embodiment, the fixed seat 7 and the movable seat 8 are U-shaped channel steels with downward notches. Two strip holes 10 on the movable seat 8 are respectively positioned at two sides of the movable seat 8.

The pipeline diameter of deep processing is different as required, adjusts the distance between fixed bracket 1 and the activity bracket 2, and then conveniently adapts to the pipeline deep processing of multiple pipe diameter.

In this embodiment, in order to facilitate the stable rotation of the pipelines, the sleeves 3 of the two pipeline auxiliary rotating mechanisms are parallel to each other and on the same horizontal plane, and the bearings 4 of the two pipeline auxiliary rotating mechanisms are the same in size.

During specific work, the distance between pipeline diameter adjustment fixed bracket 1 and the movable bracket 2 of processing as required, then place the pipeline that needs processing between two supplementary slewing mechanism of pipeline, the pipeline contacts with two supplementary slewing mechanism's of pipeline 4, the manual rotation pipeline of staff, the stable rotation of realization pipeline that can relax, high durability and convenient operation, only need a staff can realize the pipeline and rotate the work, save the manual work, the pipeline can realize stable the rotation simultaneously, the work efficiency of pipeline processing has been improved.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides a rotatable formula pipeline deep-processing bracket device which characterized in that: the pipeline auxiliary rotating mechanism comprises a fixed bracket and a movable bracket which can be close to or far away from the fixed bracket, wherein the fixed bracket and the movable bracket are respectively provided with a pipeline auxiliary rotating mechanism; the pipeline auxiliary rotating mechanism comprises a sleeve which is fixed with the fixed bracket or the movable bracket and is horizontally arranged, bearings are respectively and detachably mounted at two ends of the sleeve, and the bearings at two ends of the sleeve are coaxial with the sleeve.

2. A rotatable pipeline deep processing bracket device according to claim 1, wherein: the mounting mode of the bearing is specifically that a limiting bolt penetrates through the sleeve, the limiting bolts at the two ends of the sleeve are respectively sleeved with the bearing, and a fixing nut is connected to the end part of each limiting bolt in a threaded mode.

3. A rotatable pipeline deep processing bracket device according to claim 1, wherein: the fixed bracket and the movable bracket are U-shaped channel steel with upward notches, and the bottom of the sleeve is fixed on two side wings of the U-shaped channel steel.

4. A rotatable pipeline deep processing bracket device according to claim 1, wherein: the bottom of the fixed bracket is fixed on a long-strip-shaped fixed seat, the movable bracket is fixed on a movable seat, and the movable seat is installed on the fixed seat and can move along the long axis direction of the fixed seat so as to change the position of the movable bracket.

5. A rotatable pipeline deep processing bracket device according to claim 4, characterized in that: the guide bolt is arranged on the fixed seat and is vertical to the long axis direction of the fixed seat, the movable seat is provided with a long hole along the long axis direction of the fixed seat, the guide bolt penetrates through the long hole on the movable seat, and the end part of the guide bolt is in threaded connection with the fastening nut.

6. A rotatable pipeline deep processing bracket device according to claim 4, characterized in that: the fixed seat and the movable seat are U-shaped channel steel with downward notches.

7. A rotatable pipeline deep processing bracket device according to claim 5, characterized in that: the two strip holes on the movable seat are respectively positioned at two sides of the movable seat.

8. A rotatable pipeline deep processing bracket device according to claim 1, wherein: the sleeves of the two pipeline auxiliary rotating mechanisms are parallel to each other and are on the same horizontal plane, and the bearings of the two pipeline auxiliary rotating mechanisms are the same in size.