CN219520086U - Horizontal shaft's level adjustment device - Google Patents

Abstract

The utility model relates to a horizontal adjustment device of a horizontal shaft, which comprises a frame, a plurality of support assemblies, a detection assembly and a push rod assembly, wherein the support assemblies are uniformly arranged on the upper surface of the frame; the support component is used for supporting the horizontal shaft; the steel wire is used for detecting the bending degree of the horizontal shaft; the ejector rod assembly is used for jacking the horizontal shaft and adjusting the bending degree of the horizontal shaft. Under the combined action of the ejector rod assembly and the detection assembly, the problem that the accuracy is low because the traditional horizontal shaft is bent after long-term use and the bending degree of the horizontal shaft after correction is required to be observed by naked eyes of a worker can be solved.

Description

Horizontal shaft's level adjustment device

Technical Field

The utility model relates to the technical field of shaft adjusting devices, in particular to a horizontal adjusting device of a horizontal shaft.

Background

In the mechanical industry, the horizontal axis is an important workpiece that constitutes the machine and is subject to bending due to the action of cutting forces during machining. Therefore, after machining, the horizontal axis is generally checked for curvature and corrected.

At present, a worker usually adopts an macroscopic observation mode to judge the bending degree of the horizontal shaft and indicate the deformation position of the horizontal shaft, then the horizontal shaft is placed on a machine for correction, and then macroscopic observation is carried out and whether the standard is reached or not is detected. Thus, visual inspection has a large uncertainty and low accuracy.

Disclosure of Invention

The utility model aims to provide a horizontal adjustment device for a horizontal shaft, which can solve the problem that the accuracy is low because a traditional horizontal shaft is bent after long-term use and a worker is required to visually observe the bending degree of the corrected horizontal shaft under the combined action of a push rod assembly and a detection assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the horizontal adjusting device of the horizontal shaft comprises a frame, a plurality of supporting components, a plurality of detecting components and a push rod component, wherein the plurality of supporting components are uniformly arranged on the upper surface of the frame, the detecting components are arranged at the left end and the right end of the frame, the detecting components are provided with steel wires, the steel wires are positioned above the frame, and the push rod component is arranged at the bottom of the frame;

the support component is used for supporting the horizontal shaft; the steel wire is used for detecting the bending degree of the horizontal shaft; the ejector rod assembly is used for jacking the horizontal shaft and adjusting the bending degree of the horizontal shaft.

Optionally, the support assembly comprises a slider, a first riser, a bearing and a support roller; the sliding block is arranged on the frame in a sliding sleeve mode, the first vertical plate is vertically arranged at the top of the sliding block, two bearings which are parallel to each other are arranged at two ends of the first vertical plate, two supporting rollers are arranged on the two ends of the bearings in a rotating sleeve mode, the two supporting rollers are in one-to-one correspondence with the two bearings respectively, and the horizontal shafts are in butt joint with the two supporting rollers respectively.

Optionally, a plurality of first limiting parts are arranged on two sides of the sliding block, and the first limiting parts are used for limiting the sliding of the sliding block.

Optionally, the detection assembly includes a second riser and a second limiting member, where two second risers and second limiting members are respectively provided, the two second risers are vertically installed at left and right ends of the frame, the two second risers are oppositely disposed, and an end of the second limiting member passes through the second risers and is in threaded connection with the frame;

the top of the second vertical plate is provided with a through hole, and one end of the steel wire is wound on one of the second limiting parts; the other end of the steel wire sequentially passes through the through holes of the two second vertical plates and then is wound on the other second limiting piece.

Optionally, a vertical limit groove is formed in the bottom of the second vertical plate, the second limiting piece is in sliding connection with the limit groove, and the end part of the second limiting piece penetrates through the limit groove to be in threaded connection with the frame.

Optionally, the ejector rod assembly comprises a horizontal plate, vertical rods, mounting pieces and a jack, wherein the horizontal plate is mounted below the frame, vertical rods are mounted at the left end and the right end of the horizontal plate, the mounting pieces are mounted at the tops of the vertical rods and are used for supporting and fixing a horizontal shaft, and the two mounting pieces are oppositely arranged;

the jack is arranged between the two vertical rods, the jack is started, and the jack jacks up the horizontal shaft.

Optionally, the mounting member is a plurality of cylinders stacked on each other, and a length direction of the cylinders is a left-right direction.

Optionally, the diameter of a plurality of said cylinders varies.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. under the combined action of the ejector rod assembly and the detection assembly, the problem that the accuracy is low due to the fact that a traditional horizontal shaft is bent after being used for a long time and a worker is required to visually observe the bending degree of the corrected horizontal shaft can be solved;

2. the plurality of supporting components are installed on the frame, so that the horizontal shaft can be stably placed above the frame, then the detecting component is adjusted, the steel wire line in the detecting component is flush with the surface of the horizontal shaft, then a worker marks the deformation of the horizontal rod, and the horizontal shaft is placed on the ejector rod component. The ejector rod assembly not only can support and jack up the horizontal shaft, but also can adjust the bending degree of the horizontal shaft.

Drawings

FIG. 1 is a schematic view of a horizontal axis leveling device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a support assembly of a horizontal axis leveling device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a detecting assembly in a horizontal axis leveling device according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a ram assembly of a horizontal axis leveling apparatus according to an embodiment of the present utility model;

wherein, 1, the frame; 2. a support assembly; 21. a slide block; 22. a first riser; 23. a bearing; 24. a supporting roller; 25. a first limiting member; 3. a detection assembly; 31. a steel wire; 32. a second riser; 320. a through hole; 321. a limit groove; 33. a second limiting piece; 4. a push rod assembly; 41. a horizontal plate; 42. a vertical rod; 43. a mounting member; 44. and (5) a jack.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A horizontal axis adjusting device according to an embodiment of the present utility model is described below with reference to fig. 1 to 4.

The device comprises a frame 1, a plurality of support assemblies 2, a detection assembly 3 and a push rod assembly 4, wherein the support assemblies 2 are arranged, the support assemblies 2 are uniformly arranged on the upper surface of the frame 1, the detection assemblies 3 are arranged at the left end and the right end of the frame 1, the detection assemblies 3 are provided with steel wires 31, the steel wires 31 are positioned above the frame 1, and the push rod assembly 4 is arranged at the bottom of the frame 1;

the support component 2 is used for supporting a horizontal shaft; the steel wire 31 is used for detecting the bending degree of the horizontal shaft; the ejector rod assembly 4 is used for jacking up the horizontal shaft and adjusting the bending degree of the horizontal shaft.

In the horizontal adjustment device of the horizontal shaft in the scheme, a plurality of support assemblies 2 are installed on the frame 1, so that the horizontal shaft can be stably placed above the frame 1, then the detection assembly 3 is adjusted, the steel wire line 31 in the detection assembly 3 is flush with the surface of the horizontal shaft, then a worker marks the deformation position of the horizontal rod, and the horizontal shaft is placed on the ejector rod assembly 4. The ejector rod assembly 4 not only can support and jack up the horizontal shaft, but also can adjust the bending degree of the horizontal shaft. The corrected horizontal shaft is continuously placed on the plurality of support assemblies 2, whether the corrected horizontal shaft meets the standard or not can be judged through the steel wires 31, and if the bending degree of the horizontal shaft is smaller, the horizontal shaft can be continuously used; if the curvature of the horizontal axis is large, the horizontal axis is continuously placed on the ejector rod assembly 4 for correction.

Wherein, under the combined action of ejector rod assembly 4 and detection component 3, can solve traditional horizontal axis and take place to warp after long-term use, need staff's naked eye to observe the crooked degree of correcting the back horizontal axis, lead to the lower problem of precision.

The support assembly 2 comprises a sliding block 21, a first vertical plate 22, a bearing 23 and a support roller 24; the sliding block 21 is arranged on the frame 1 in a sliding sleeved mode, the first vertical plate 22 is vertically arranged at the top of the sliding block 21, two bearings 23 which are parallel to each other are arranged at two ends of the first vertical plate 22, two supporting rollers 24 are arranged, the supporting rollers 24 are rotatably arranged at the end portions of the bearings 23 in a sleeved mode, the two supporting rollers 24 are in one-to-one correspondence with the two bearings 23 respectively, and the horizontal shafts are respectively abutted to the two supporting rollers 24.

The sliding block 21 is moved, so that the sliding block 21 drives the first vertical plate 22, the bearing 23 and the supporting roller 24 to move on the frame 1. At this time, the bearings 23 are mounted at both ends of the first riser 22, and the support rollers 24 are sleeved at the other ends of the bearings 23, so that the two support rollers 24 are horizontally mounted at both ends of the first riser 22. The horizontal shaft may be placed between two support rollers 24, the top of the two support rollers 24 being in abutment with the bottom of the horizontal shaft, so that the horizontal shaft may be fixed on the support assembly 2.

It should be noted that one end of the bearing 23 may be rotatably mounted on the end of the first riser 22, and the other end of the bearing 23 is rotatably connected to the supporting roller 24. The staff lightly rotates the horizontal axis, and the horizontal axis drives two support rollers 24 and rotates for the staff can rotate the horizontal axis comparatively easily, so that the crooked degree of inspection horizontal axis improves the use experience sense of staff.

In addition, the staff can adjust the interval between the plurality of support assemblies 2 according to the length of the horizontal shaft, so that the plurality of support assemblies 2 can support the horizontal shaft, and the horizontal shaft is stably placed on the frame 1.

A plurality of first limiting pieces 25 are arranged on two sides of the sliding block 21, and the first limiting pieces 25 are used for limiting the sliding of the sliding block 21.

In this embodiment, the first limiting member 25 is a screw, and the first limiting member 25 passes through the first riser 22 and the frame 1, so that the sliding block 21 can be fixed on the frame 1, and the sliding condition that the sliding block 21 drives the supporting roller 24 to slide is reduced.

The detection assembly 3 comprises a second vertical plate 32 and second limiting pieces 33, wherein two second vertical plates 32 and second limiting pieces 33 are respectively arranged, the two second vertical plates 32 are vertically arranged at the left end and the right end of the frame 1, the two second vertical plates 32 are oppositely arranged, and the end parts of the second limiting pieces 33 penetrate through the second vertical plates 32 and are in threaded connection with the frame 1;

a through hole 320 is formed at the top of the second riser 32, and one end of the wire 31 is wound around one of the second limiting members 33; the other end of the wire 31 sequentially passes through the through holes 320 of the two second risers 32, and then is wound around the other second stopper 33.

It should be noted that the two second risers 32 are respectively mounted at the left and right ends of the frame 1, the two second risers 32 are disposed opposite to each other, and the top of the two second risers 32 is provided with a through hole 320, so that the steel wire 31 can sequentially pass through the two second risers 32, and then the steel wire 31 is straightened, so that the bending degree of the horizontal shaft can be detected.

In order to better fix the second riser 32 and to straighten the steel wire 31, a second stop 33 is provided on the outside of the second riser 32. The second limiting members 33 may be screws, two ends of the steel wire 31 are respectively wound on the ends of the two second limiting members 33, and then the ends of the second limiting members 33 sequentially pass through the second vertical plate 32 and the frame 1, so that the second vertical plate 32 can be fixed on the frame 1, two ends of the steel wire 31 can be fixed, and the steel wire 31 is ensured to be kept straight, so that a worker can detect the bending degree of the horizontal shaft.

The bottom of the second vertical plate 32 is provided with a vertical limit groove 321, the second limit piece 33 is in sliding connection with the limit groove 321, and the end part of the second limit piece 33 passes through the limit groove 321 and is in threaded connection with the frame 1.

Since the specifications of the horizontal shafts are not the same, the worker needs to adjust the height of the steel wire 31 so that the steel wire 31 is flush with the surface of the horizontal shaft of each specification, respectively. Therefore, this scheme is equipped with vertical spacing groove 321 in the bottom of second riser 32, moves spacing groove 321 downwards to can reduce the height of steel wire 31, make steel wire 31 and horizontal axis looks parallel and level, the staff marks out the deformation department on the horizontal axis on frame 1 this moment.

The ejector rod assembly 4 comprises a horizontal plate 41, vertical rods 42, mounting pieces 43 and jacks 44, wherein the horizontal plate 41 is mounted below the frame 1, the vertical rods 42 are mounted at the left end and the right end of the horizontal plate 41, the mounting pieces 43 are mounted at the top of the vertical rods 42, the mounting pieces 43 are used for supporting and fixing a horizontal shaft, and the two mounting pieces 43 are oppositely arranged;

the jack 44 is installed between the two vertical rods 42, the jack 44 is started, and the jack 44 jacks up the horizontal shaft.

Wherein, the staff locates both ends of the horizontal shaft on the two mounting pieces 43 respectively, and then adjusts the central position of the horizontal shaft so that the recess of the horizontal shaft is located above the jack 44. The jack 44 is started, the jack 44 lifts up the depression of the horizontal shaft, so that the depression is restored to be original, and the whole horizontal shaft is reduced to move upwards along with the movement of the jack 44 due to the effect of fixing the horizontal shaft by the mounting piece 43. And continuously adjusting the central position of the horizontal shaft, and continuously adjusting other concave parts on the horizontal shaft, thereby completing the horizontal adjustment work of the horizontal shaft.

The mounting member 43 is a plurality of cylinders stacked on each other, and the longitudinal direction of the cylinders is the left-right direction. The length direction of the cylinder is the left-right direction, when both ends of the horizontal shaft are located in two opposite cylinders, the length direction of the horizontal shaft is the left-right direction, and then the horizontal shaft is adjusted, so that the concave position of the horizontal shaft is located right above the jack 44, at the moment, the jack 44 is started, the concave position of the horizontal shaft is jacked up upwards, and the problem that the horizontal shaft is uneven is solved.

The mounting member 43 is a plurality of cylinders stacked on each other, and the horizontal shafts are placed in different cylinders to change the height of the horizontal shafts, so that the jack 44 can be abutted against the horizontal shafts, and the degree of bending of the horizontal shafts can be adjusted by the jack 44.

The diameters of the plurality of cylinders are different from each other.

It is worth to say that the staff can select different drums according to the diameter of horizontal axle to can increase the application scope of this scheme a horizontal axle's horizontal adjustment device.

Other constructions, etc., and operation of a horizontal axis leveling device according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, reference to the term "embodiment," "example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. The horizontal adjustment device of the horizontal shaft is characterized by comprising a frame, a plurality of support assemblies, a detection assembly and a push rod assembly, wherein the support assemblies are uniformly arranged on the upper surface of the frame, the detection assembly is arranged at the left end and the right end of the frame and is provided with steel wires, the steel wires are positioned above the frame, and the push rod assembly is arranged at the bottom of the frame;

the support component is used for supporting the horizontal shaft; the steel wire is used for detecting the bending degree of the horizontal shaft; the ejector rod assembly is used for jacking the horizontal shaft and adjusting the bending degree of the horizontal shaft.

2. The horizontal adjustment device of claim 1, wherein the support assembly comprises a slider, a first riser, bearings, and support rollers; the sliding block is arranged on the frame in a sliding sleeve mode, the first vertical plate is vertically arranged at the top of the sliding block, two bearings which are parallel to each other are arranged at two ends of the first vertical plate, two supporting rollers are arranged on the two ends of the bearings in a rotating sleeve mode, the two supporting rollers are in one-to-one correspondence with the two bearings respectively, and the horizontal shafts are in butt joint with the two supporting rollers respectively.

3. The horizontal adjustment device of claim 2, wherein a plurality of first limiting members are disposed on two sides of the slider, and the first limiting members are used for limiting the slider to slide.

4. The horizontal adjustment device of a horizontal shaft according to claim 1, wherein the detection assembly comprises two second risers and two second limiting members, the two second risers are vertically arranged at the left end and the right end of the frame, the two second risers are oppositely arranged, and the end parts of the second limiting members penetrate through the second risers and are in threaded connection with the frame;

the top of the second vertical plate is provided with a through hole, and one end of the steel wire is wound on one of the second limiting parts; the other end of the steel wire sequentially passes through the through holes of the two second vertical plates and then is wound on the other second limiting piece.

5. The horizontal adjustment device of claim 4, wherein a vertical limit groove is formed in the bottom of the second vertical plate, the second limit piece is slidably connected with the limit groove, and an end portion of the second limit piece passes through the limit groove and is in threaded connection with the frame.

6. The horizontal adjustment device of a horizontal shaft according to claim 1, wherein the ejector rod assembly comprises a horizontal plate, vertical rods, mounting pieces and a jack, the horizontal plate is mounted below the frame, vertical rods are mounted at the left end and the right end of the horizontal plate, mounting pieces are mounted at the tops of the vertical rods, the mounting pieces are used for supporting and fixing the horizontal shaft, and the two mounting pieces are oppositely arranged;

the jack is arranged between the two vertical rods, the jack is started, and the jack jacks up the horizontal shaft.

7. The horizontal adjustment device for horizontal shaft according to claim 6, wherein the mounting member is a plurality of cylinders stacked on each other, and the longitudinal direction of the cylinders is the right-left direction.

8. The horizontal axis leveling apparatus of claim 7 wherein the diameters of the plurality of cylinders are different.