CN219472950U - Bury formula rolling support - Google Patents

Abstract

The utility model relates to a buried rolling bracket which comprises a base, a fixed column and a roller, wherein an adjusting component extending into the fixed column is arranged outside the fixed column, and a mounting component is arranged outside the roller; the adjusting assembly comprises a hand wheel arranged outside the fixed column, a screw rod extending to the inside of the fixed column is fixedly arranged on the lower surface of the hand wheel, an adjusting sleeve is connected with the outer thread of the screw rod, and a connecting rod extending to the outside of the fixed column is fixedly arranged on one side, close to the roller, of the adjusting sleeve; the installation component is including rotating the rotation seat of connecting rod one end of keeping away from the adjusting collar. This bury formula rolling support drives the lead screw rotation through rotatory hand wheel, drives the adjusting collar simultaneously and carries out the displacement, and adjusting collar displacement drives the connecting rod, rotates seat and roller and carries out the displacement, through the displacement of adjusting collar to carry out lifting adjustment to the roller, be convenient for the roller uses the pipeline, thereby improve the practicality of during operation, reached the advantage of being convenient for adjust.

Description

Bury formula rolling support

Technical Field

The utility model relates to the technical field of rolling brackets, in particular to a buried rolling bracket.

Background

The rolling support is a support which only adds rollers or balls between the pipe slipping and the support, so that the relative motion between the pipe and the support is rolling, and the sliding friction force is changed into rolling friction force, and the functional structural component of the pipe support and hanger is provided. The pipeline is supported on the rolling part and is used for bearing the gravity load of the pipeline, and the rigid support is used for restraining the vertical displacement of the pipeline at the supporting point of the pipeline without limiting the axial displacement of the pipeline.

When large-scale metal pipelines are processed, the pipelines are required to be axially moved or rolled radially, at present, the existing pipeline supports are usually fixed by adopting fixed cylinders or rolling shafts, but the existing rolling supports are not convenient to adjust, so that when different pipelines are moved, the rolling supports with different heights are required to support, the situation of inconvenient use exists, the actual use requirement is not met, and the buried rolling support is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a buried rolling support which has the advantages of convenient adjustment and the like, and solves the problem that the existing pipeline support is inconvenient to adjust, so that the rolling support with different heights is required to support when different pipelines move.

In order to achieve the aim of convenient adjustment, the utility model provides the following technical scheme: the buried rolling support comprises a base, a fixed column and a roller, wherein an adjusting component extending into the fixed column is arranged outside the fixed column, and a mounting component is arranged outside the roller;

the adjusting assembly comprises a hand wheel arranged outside the fixed column, a screw rod extending to the inside of the fixed column is fixedly arranged on the lower surface of the hand wheel, an adjusting sleeve is connected with the outer thread of the screw rod, and a connecting rod extending to the outside of the fixed column is fixedly arranged on one side, close to the roller, of the adjusting sleeve;

the installation component is including rotating the rotation seat of connecting in connecting rod one end of keeping away from the adjustment sleeve, one side fixed mounting that the rotation seat is close to the roller has the fixture block, the quantity of fixture block is two, the roller with two fixture block joint, the outside of rotating the seat is equipped with spacing bolt, spacing bolt runs through the inside of two fixture blocks and roller.

Further, the connector is offered to the inside of fixed column, connector department fixed mounting has the bearing, bearing and lead screw looks adaptation, and the outside of lead screw is fixed with the inner ring of bearing.

Further, the one end that the hand wheel was kept away from to the lead screw rotates with the interior bottom wall of fixed column to be connected, the slip mouth with connecting rod looks adaptation has been seted up to the inside of fixed column, the connecting rod extends to the outside of fixed column through the slip mouth.

Further, the outer wall of one side of the adjusting sleeve, which is far away from the connecting rod, is fixedly provided with a sliding block, a sliding groove matched with the sliding block is formed in the fixing column, and the sliding block is in sliding connection with the sliding groove.

Further, the quantity of fixed column is two, two the fixed column transversely just the symmetric distribution is in the left and right sides of roller, the right side the inside of fixed column is equipped with spacing subassembly.

Further, the quantity of connecting rod and installation component is two, two connecting rod and two installation component all transverse distribution are in the left and right sides of roller, and right side connecting rod is connected with spacing subassembly.

Further, the inside movable mounting of base has the fixed bolt that extends to its outside, the quantity of fixed bolt is four.

Compared with the prior art, the utility model provides the buried rolling bracket, which has the following beneficial effects:

1. this bury formula rolling support drives the lead screw rotation through rotatory hand wheel, drives the adjusting collar simultaneously and carries out the displacement, and adjusting collar displacement drives the connecting rod, rotates seat and roller and carries out the displacement, through the displacement of adjusting collar to carry out lifting adjustment to the roller, be convenient for the roller uses the pipeline, thereby improve the practicality of during operation, reached the advantage of being convenient for adjust.

2. This bury formula rolling support is through pulling out spacing bolt, and spacing bolt breaks away from this moment and is connected with fixture block and roller to the spacing to the roller is relieved, can dismantle the roller this moment, and the roller of the different models of being convenient for change uses, effectively improves the practicality of the device, has reached convenient to use's effect.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is an external view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1 base, 2 fixed column, 3 roller, 4 hand wheel, 5 lead screw, 6 adjusting sleeve, 7 connecting rod, 8 rotation seat, 9 slider, 10 spout, 11 fixture block, 12 spacing bolt, 13 fixed bolt, 14 spacing subassembly, 15 bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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, a buried rolling bracket comprises a base 1, a fixed column 2 and a roller 3, wherein an adjusting component extending into the fixed column 2 is arranged outside the fixed column 2, and a mounting component is arranged outside the roller 3; the adjusting assembly comprises a hand wheel 4 arranged outside the fixed column 2, a screw rod 5 extending to the inside of the fixed column 2 is fixedly arranged on the lower surface of the hand wheel 4, an adjusting sleeve 6 is connected to the outer thread of the screw rod 5, and a connecting rod 7 extending to the outside of the fixed column 2 is fixedly arranged on one side, close to the roller 3, of the adjusting sleeve 6; the connector is arranged in the fixed column 2, a bearing 15 is fixedly arranged at the connector, the bearing 15 is matched with the screw rod 5, and the outer part of the screw rod 5 is fixed with the inner ring of the bearing 15. One end of the screw rod 5 far away from the hand wheel 4 is rotationally connected with the inner bottom wall of the fixed column 2, a sliding port matched with the connecting rod 7 is formed in the fixed column 2, and the connecting rod 7 extends to the outer part of the fixed column 2 through the sliding port.

Wherein, the outside fixed mounting of fixed column 2 has the supporting shoe, and the quantity of supporting shoe is 8. When the roller 3 is used, the screw 5 can be more stable during rotation through the bearing, so that the roller 3 can be stably regulated.

This embodiment is when using, drive lead screw 5 rotation through rotatory hand wheel 4, drive adjusting collar 6 simultaneously and carry out the displacement, adjusting collar 6 displacement drives connecting rod 7, rotate seat 8 and roller 3 and carries out the displacement, through the displacement of adjusting collar 6, thereby carry out lifting adjustment to roller 3, be convenient for roller 3 uses the pipeline, thereby improve the practicality of during operation, effectively improve the transportation effect of pipeline, it is inconvenient to have solved current pipeline support and has adjusted, so that when different pipelines remove, the problem that needs the rolling support of co-altitude not to support.

In this embodiment, the installation component is including rotating the rotation seat 8 of connecting rod 7 keeping away from adjusting collar 6 one end, and one side fixed mounting that rotation seat 8 is close to roller 3 has fixture block 11, and the quantity of fixture block 11 is two, roller 3 and two fixture block 11 joint, and the outside of rotation seat 8 is equipped with spacing bolt 12, and spacing bolt 12 runs through the inside of two fixture blocks 11 and roller 3. The number of the connecting rods 7 and the mounting assemblies is two, the two connecting rods 7 and the two mounting assemblies are transversely distributed on the left side and the right side of the roller 3, and the right connecting rod 7 is connected with the limiting assembly 14.

Wherein, two fixture blocks 11 are longitudinally distributed on the outer wall of the rotating seat 8. The roller 3 is composed of a fixed rod and a roller, the roller is fixedly arranged outside the height rod, and the two clamping blocks 11 and the inside of the fixed rod are provided with mounting ports matched with the limiting bolts 12.

In this embodiment, the outer wall of the adjusting sleeve 6 far away from one side of the connecting rod 7 is fixedly provided with a sliding block 9, the inside of the fixed column 2 is provided with a sliding groove 10 matched with the sliding block 9, and the sliding block 9 is in sliding connection with the sliding groove 10. The number of the fixing columns 2 is two, the two fixing columns 2 are transversely and symmetrically distributed on the left side and the right side of the roller 3, and a limiting component 14 is arranged in the right side fixing column 2.

And, spacing subassembly 14 includes fixed mounting in the inside gag lever post of right side fixed column 2, and the outside sliding connection of gag lever post has the stop collar, and the right-hand member of right side connecting rod 7 is fixed through the outer wall of right side sliding port and stop collar, through spacing subassembly 14, spout 10 and slider 9, can further improve the stability when roller 3 rises and falls to reach stable advantage.

When the roller 3 is used, the roller 3 can be detached at the moment by pulling out the limiting plug pin 12, and the limiting plug pin 12 is separated from the connection between the clamping block 11 and the roller 3, so that the roller 3 of different types can be conveniently replaced for use, the practicability of the device is effectively improved, and the effect of being convenient to use is achieved.

In this embodiment, the fixing pins 13 extending to the outside are movably installed inside the base 1, and the number of the fixing pins 13 is four, so that the base 1 is fixed on the ground or the ground bottom through the fixing pins 13, thereby achieving the effect of burying.

The working principle of the embodiment is as follows:

this bury formula rolling support drives lead screw 5 rotation through rotatory hand wheel 4, drives adjusting collar 6 simultaneously and carries out the displacement, and adjusting collar 6 displacement drives connecting rod 7, rotates seat 8 and roller 3 and carries out the displacement, through the displacement of adjusting collar 6 to carry out the lift adjustment to roller 3, be convenient for roller 3 uses the pipeline, thereby improve the practicality of during operation, effectively improve the transportation effect of pipeline, reached the advantage of being convenient for adjust.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a buried rolling support, includes base (1), fixed column (2) and roller (3), its characterized in that: an adjusting component extending into the fixing column (2) is arranged outside the fixing column, and a mounting component is arranged outside the roller (3);

the adjusting assembly comprises a hand wheel (4) arranged outside the fixed column (2), a screw rod (5) extending to the inside of the fixed column (2) is fixedly arranged on the lower surface of the hand wheel (4), an adjusting sleeve (6) is connected to the outer thread of the screw rod (5), and a connecting rod (7) extending to the outside of the fixed column (2) is fixedly arranged on one side, close to the roller (3), of the adjusting sleeve (6);

the installation component is including rotating seat (8) of connecting rod (7) one end of keeping away from adjusting collar (6), one side fixed mounting that rotates seat (8) and is close to roller (3) has fixture block (11), the quantity of fixture block (11) is two, roller (3) and two fixture block (11) joint, the outside of rotating seat (8) is equipped with spacing bolt (12), spacing bolt (12) runs through the inside of two fixture blocks (11) and roller (3).

2. A buried rolling bracket according to claim 1, characterized in that: the connecting port is formed in the fixing column (2), a bearing (15) is fixedly mounted at the connecting port, the bearing (15) is matched with the screw rod (5), and the outer part of the screw rod (5) is fixed with the inner ring of the bearing (15).

3. A buried rolling bracket according to claim 1, characterized in that: one end of the screw rod (5) far away from the hand wheel (4) is rotationally connected with the inner bottom wall of the fixed column (2), a sliding port matched with the connecting rod (7) is formed in the fixed column (2), and the connecting rod (7) extends to the outer part of the fixed column (2) through the sliding port.

4. A buried rolling bracket according to claim 1, characterized in that: the adjusting sleeve (6) is fixedly arranged on the outer wall of one side, far away from the connecting rod (7), of the adjusting sleeve, a sliding groove (10) matched with the sliding groove (9) is formed in the fixing column (2), and the sliding groove (10) is connected with the sliding groove (9) in a sliding mode.

5. A buried rolling bracket according to claim 1, characterized in that: the number of the fixing columns (2) is two, the two fixing columns (2) are transversely and symmetrically distributed on the left side and the right side of the roller (3), and limiting assemblies (14) are arranged in the fixing columns (2) on the right side.

6. The underground rolling stand of claim 5, wherein: the number of the connecting rods (7) and the number of the mounting assemblies are two, the two connecting rods (7) and the two mounting assemblies are transversely distributed on the left side and the right side of the roller (3), and the right connecting rod (7) is connected with the limiting assembly (14).

7. A buried rolling bracket according to claim 1, characterized in that: the base (1) is internally and movably provided with fixing bolts (13) extending to the outside, and the number of the fixing bolts (13) is four.