CN115179238A - an axis adjuster - Google Patents

Abstract

The invention relates to an axis regulator, and belongs to the technical field of equipment debugging and installation. The problem of can't obtain the guarantee at the unable with the naked eye observation of the axis of large-scale pipe fitting, lead to installation quality in the installation is solved. The automatic weight-changing device comprises a longitudinal sliding table, a transverse sliding table, a roller assembly, a steel wire and weights, wherein the transverse sliding table is installed on the longitudinal sliding table, the roller assembly is arranged on the transverse sliding table, and the roller assembly is connected with the weights through the steel wire. The steel wire axial line adjusting device is convenient to assemble and disassemble integrally, after assembly is completed, the horizontal direction of the steel wire can be adjusted through the hand wheel of the transverse sliding table and the longitudinal sliding table, finally, the steel wire becomes the axial line of a large pipe fitting through a measuring means, and a visible axial line is manufactured and used for adjusting the coaxiality when a workpiece is installed.

Description

an axis adjuster

technical field

The invention relates to an adjusting instrument, which belongs to the technical field of equipment debugging and installation.

Background technique

In the process of equipment debugging and installation, other small parts usually need to be installed in large parts. These small parts need to be debugged and installed based on the center of the large part or other positions. For example, when other parts need to be installed in large pipe fittings, It is usually necessary to use its axis as the benchmark, and other components must meet the requirements of coaxiality during installation. However, the axis of the pipe fittings cannot be observed with the naked eye, which increases the difficulty of installation of other components, and the installation quality cannot be guaranteed.

Therefore, there is an urgent need to propose an axis adjuster to solve the above-mentioned technical problems.

SUMMARY OF THE INVENTION

The research and development of the invention solves the problem that the axis of the large pipe fitting cannot be observed with the naked eye, resulting in the problem that the installation quality cannot be guaranteed during the installation process. The following presents a brief summary of the present invention in order to provide a basic understanding of certain aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or essential parts of the invention nor to limit the scope of the invention.

Technical scheme of the present invention:

An axis adjuster includes a longitudinal sliding table, a transverse sliding table, a roller assembly, a steel wire and a weight. A connection is established with the weight.

Preferably: there are two sets of longitudinal slides, lateral slides, roller assemblies and weights, the two sets of longitudinal slides are symmetrically arranged, the two sets of roller assemblies are connected by steel wires, and weights are provided at both ends of the steel wires .

Preferred: the steel wire is connected to the weight through a lock wire.

Preferably: the longitudinal sliding table includes a first hand wheel, a first screw rod, a first sliding rod, a first mounting plate, a first mounting seat and a first moving part, and the first screw rod and the first sliding rod pass through two The first mounting seat and the first mounting plate arranged on the side, the upper end of the first screw rod is connected with the first hand wheel, the first moving part is machined with a first threaded hole and a first through hole, and the first moving part is connected to the first hand wheel. The screw rod is threadedly connected through the first threaded hole, the first moving part and the first sliding rod are slidably connected through the first through hole, and the first mounting plate is connected with the base;

The lateral sliding table includes a second hand wheel, a second screw rod, a second sliding rod, a second mounting plate, a second mounting seat and a second moving piece, and the second screw rod and the second sliding rod pass through the The second mounting seat is connected to the second mounting plate, one end of the second screw rod is connected to the second handwheel, the second moving piece is machined with a second threaded hole and a second through hole, and the second moving piece and the second screw rod pass through The second threaded hole is threadedly connected, the second moving piece is slidably connected with the second sliding rod through the second through hole, and the second mounting plate is connected with the first moving piece;

The second moving part is connected with the roller assembly.

Preferably, the first screw rod and the first sliding rod are arranged in parallel, the second screw rod and the second sliding rod are arranged in parallel, and the first screw rod and the second screw rod are arranged perpendicularly.

Preferably, the second mounting plate is connected with the first moving member through an adapter plate.

Preferably: the stroke of the first moving part is 1000mm, and the stroke of the second moving part is 100mm.

Preferred: the wire diameter of the steel wire is 0.5mm, the wire lock is suitable for the steel wire of 0.5mm, and the weight is 3KG.

Preferably: the roller assembly includes a movable pulley with a bearing, and the steel wire is connected with the movable pulley with a bearing.

The present invention has the following beneficial effects:

The overall installation and disassembly of the present invention is convenient. After the assembly is completed, the horizontal and vertical directions of the steel wire can be adjusted by the handwheel of the horizontal and vertical sliding table, and finally the steel wire becomes the axis of the large pipe fitting by measuring means, and a visible axis is produced. , used to adjust the coaxiality when the workpiece is installed.

Description of drawings

Fig. 1 is a side view of an axis adjuster;

Fig. 2 is the front view of a kind of axis adjustment instrument;

Fig. 3 is the use state diagram of a kind of axis adjustment instrument;

In the picture 1-vertical slide table, 2-transverse slide table, 3-roller assembly, 4-base, 5-transfer plate, 6-steel wire, 7-thread locking device, 8-weight, 11-first hand wheel , 12- the first screw rod, 13- the first sliding rod, 14- the first mounting plate, 15- the first mounting seat, 16- the first moving part, 21- the second hand wheel, 22- the second screw rod, 23-Second sliding rod, 24-Second mounting plate, 25-Second mounting seat, 26-Second moving piece.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described below through the specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Embodiment 1: This embodiment is described with reference to FIGS. 1-3 . An axis adjustment instrument of this embodiment includes a longitudinal slide table 1 , a transverse slide table 2 , a roller assembly 3 , a steel wire 6 and a weight 8 . A transverse sliding table 2 is installed on the sliding table 1, and a roller assembly 3 is arranged on the transverse sliding table 2, and the roller assembly 3 is connected with the weight 8 through the steel wire 6;

There are two sets of longitudinal sliding table 1, transverse sliding table 2, roller assemblies 3, and weights 8. The two groups of roller assemblies 3 are connected by steel wires 6, and weights 8 are provided at both ends of the steel wires 6; Try to choose heavier weights within the tensile force range of the pipe fittings, which can reduce the deflection caused by the long wire distance. When the pipe fittings are placed horizontally, the two sets of longitudinal slides 1 are symmetrically arranged, and the adjuster can be parallel to the ground. The water platform can be fixed; when the pipe is inclined, there is a height difference between the two ends of the pipe and the water platform. The axis of the inclined pipe can be indicated by adjusting the height of the first moving parts 16 on both sides. When it is larger, the height difference can be made up by building a steel frame, that is, one group of the longitudinal slides 1 can be arranged on the water platform surface, and the other group can be arranged on the steel frame;

The steel wire 6 is connected with the weight 8 through the lock wire 7;

The longitudinal sliding table 1 includes a first hand wheel 11 , a first screw rod 12 , a first sliding rod 13 , a first mounting plate 14 , a first mounting seat 15 and a first moving part 16 . A sliding rod 13 is connected to the first mounting plate 14 through the first mounting seat 15 provided on both sides, the upper end of the first screw rod 12 is connected to the first hand wheel 11, and the first moving member 16 is machined with a first threaded hole and a first screw hole. A through hole, the first moving member 16 and the first screw rod 12 are threadedly connected through the first threaded hole, the first moving member 16 and the first sliding rod 13 are slidably connected through the first through hole, and the first mounting plate 14 and the base 4 connect;

The transverse sliding table 2 includes a second hand wheel 21 , a second screw rod 22 , a second sliding rod 23 , a second mounting plate 24 , a second mounting seat 25 and a second moving part 26 . The two sliding rods 23 are connected to the second mounting plate 24 through the second mounting seat 25 provided on both sides, one end of the second screw rod 22 is connected to the second hand wheel 21 , and the second moving member 26 is machined with a second threaded hole and a first Two through holes, the second moving member 26 and the second screw rod 22 are threadedly connected through the second threaded hole, the second moving member 26 and the second sliding rod 23 are slidably connected through the second through hole, and the second mounting plate 24 is connected to the first The moving part 16 is connected;

The second moving part 26 is connected with the roller assembly 3;

The first screw rod 12 and the first sliding rod 13 are arranged in parallel, the second screw rod 22 and the second sliding rod 23 are arranged in parallel, and the first screw rod 12 and the second screw rod 22 are arranged vertically;

The second mounting plate 24 is connected with the first moving member 16 through the adapter plate 5;

The stroke of the first moving member 16 is 1000mm, and the stroke of the second moving member 26 is 100mm;

The wire diameter of the steel wire 6 is 0.5mm, and the influence of its diameter on the accuracy can be ignored when measuring the distance between the steel wire and the pipe fittings. The thread locker 7 is suitable for the steel wire 6 of 0.5mm, and the weight 8 is 3KG;

The roller assembly 3 includes a movable pulley with a bearing, and the steel wire 6 is connected with the movable pulley with a bearing;

The overall installation and disassembly of the present invention is convenient. After the assembly is completed, the horizontal and vertical directions of the steel wire can be adjusted by the handwheel of the horizontal and vertical sliding table, and finally the steel wire becomes the axis of the large pipe fitting by measuring means, and a visible axis is produced. , used to adjust the coaxiality when the workpiece is installed.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise. Meanwhile, it should be understood that, for the convenience of description, the dimensions of various parts shown in the accompanying drawings are not drawn in an actual proportional relationship. Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the authorized description. In all examples shown and discussed herein, any specific value should be construed as illustrative only and not as limiting. Accordingly, other examples of exemplary embodiments may have different values. It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further discussion in subsequent figures.

In the description of the present invention, it should be understood that the orientations indicated by orientation words such as "front, rear, top, bottom, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" etc. Or the positional relationship is usually based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and these orientation words do not indicate or imply the indicated device or element unless otherwise stated. It must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be construed as a limitation on the protection scope of the present invention; the orientation words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

For ease of description, spatially relative terms such as "on", "over", "on the surface", "above", etc., may be used herein to describe what is shown in the figures. The spatial positional relationship of one device or feature shown to other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or features would then be oriented "below" or "over" the other devices or features under other devices or constructions". Thus, the exemplary term "above" can encompass both an orientation of "above" and "below." The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that data so used may be interchanged under appropriate circumstances so that the embodiments of the application described herein can be practiced in sequences other than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions that are not contradictory can be permuted and combined, those skilled in the art can exhaust all possibilities based on the mathematical knowledge of the permutation and combination, so the present invention no longer comprehends the permutation and combination of the technical solutions. It is explained one by one, but it should be understood that the technical solutions after the arrangement and combination have been disclosed by the present invention.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. The utility model provides an axis adjustment appearance which characterized in that: including vertical slip table (1), horizontal slip table (2), roller components (3), steel wire (6) and weight (8), install horizontal slip table (2) on vertical slip table (1), be provided with roller components (3) on horizontal slip table (2), roller components (3) are established through steel wire (6) and weight (8) and are connected.

2. The axis adjuster according to claim 1, wherein: the quantity of vertical slip table (1), horizontal slip table (2), roller components (3), weight (8) is two sets of, and two sets of roller components (3) are passed through steel wire (6) and are established the connection, and the both ends of steel wire (6) all are provided with weight (8).

3. The axis adjuster according to claim 2, wherein: the steel wire (6) is connected with the weight (8) through the thread locking device (7).

4. The axis adjuster according to claim 2, wherein: the longitudinal sliding table (1) comprises a first hand wheel (11), a first screw rod (12), a first sliding rod (13), a first mounting plate (14), a first mounting seat (15) and a first moving piece (16), the first screw rod (12) and the first sliding rod (13) are connected with the first mounting plate (14) through the first mounting seat (15) arranged on two sides, the upper end of the first screw rod (12) is connected with the first hand wheel (11), a first threaded hole and a first through hole are machined in the first moving piece (16), the first moving piece (16) is in threaded connection with the first screw rod (12) through the first threaded hole, the first moving piece (16) is in sliding connection with the first sliding rod (13) through the first through hole, and the first mounting plate (14) is connected with the base (4);

the transverse sliding table (2) comprises a second hand wheel (21), a second screw rod (22), a second sliding rod (23), a second mounting plate (24), a second mounting seat (25) and a second moving piece (26), the second screw rod (22) and the second sliding rod (23) are connected with the second mounting plate (24) through the second mounting seat (25) arranged on two sides, one end of the second screw rod (22) is connected with a second hand wheel (21), a second threaded hole and a second through hole are machined in the second moving piece (26), the second moving piece (26) is in threaded connection with the second screw rod (22) through the second threaded hole, the second moving piece (26) is in sliding connection with the second sliding rod (23) through the second through hole, and the second mounting plate (24) is connected with the first moving piece (16);

the second moving member (26) is connected with the roller assembly (3).

5. The axis adjuster according to claim 4, wherein: the first screw rod (12) and the first sliding rod (13) are arranged in parallel, the second screw rod (22) and the second sliding rod (23) are arranged in parallel, and the first screw rod (12) and the second screw rod (22) are arranged vertically.

6. The axis adjuster according to claim 4 or 5, wherein: the second mounting plate (24) is connected with the first moving part (16) through the adapter plate (5).

7. The axis adjuster according to claim 5, wherein: the stroke of the first moving part (16) is 1000mm, and the stroke of the second moving part (26) is 100mm.

8. The axis adjuster according to claim 3, wherein: the wire diameter of the steel wire (6) is 0.5mm, the wire locking device (7) is suitable for the steel wire (6) with the diameter of 0.5mm, and the weight (8) is 3KG.

9. The axis adjuster according to claim 2, wherein: the roller component (3) comprises a movable pulley with a bearing, and the steel wire (6) is connected with the movable pulley with the bearing.

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