CN216640108U

CN216640108U - Track horizontal adjusting mechanism

Info

Publication number: CN216640108U
Application number: CN202123234669.1U
Authority: CN
Inventors: 李鹏; 孙铭泽; 何书龙; 华正雨; 陈睿; 李建明
Original assignee: Shandong Siasun Industrial Software Research Institute Co Ltd
Current assignee: Shandong Siasun Industrial Software Research Institute Co Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-31
Anticipated expiration: 2031-12-22

Abstract

The utility model belongs to the technical field of rail horizontal adjustment, and particularly relates to a rail horizontal adjusting mechanism which comprises a plurality of groups of adjusting components connected with a rail base, wherein each group of adjusting components comprises an anchor bolt, a supporting base, a threaded sleeve, an adjusting nut A, an adjusting nut B and a fixing nut. The height positions of the adjusting nuts A and the adjusting nuts B of the adjusting assemblies are respectively adjusted, so that the integral horizontal adjustment of the track base is realized; support the track base through the threaded sleeve, and do not directly support through rag bolt, bearing capacity is strong, and even if the screw thread of threaded sleeve damaged, the threaded sleeve also can conveniently be changed, and need not to change rag bolt. The utility model can realize the rapid horizontal adjustment of the equipment running track, is suitable for the field of installation of a plurality of industrial equipment, has simple structure and convenient use and maintenance, and reduces the workload of maintenance personnel.

Description

Track horizontal adjusting mechanism

Technical Field

The utility model belongs to the technical field of horizontal adjustment of a track, and particularly relates to a horizontal adjustment mechanism of the track.

Background

With the development and application of industrial technology, in many industrial projects, the ground cannot reach an absolute level in the process of installing equipment, and horizontal adjustment of the equipment running track, especially the horizontal adjustment of a longer track, is required. In the traditional adjusting mode, the addition of gaskets, pressing blocks and the like has the disadvantages of more workload, unsatisfactory adjusting effect and higher cost; or directly through rag bolt as the support, upper and lower nut directly locks and dies on rag bolt, and long-time the use can lead to rag bolt to damage, and then makes the horizontal system break and lead to orbital motion unstable, and the work load of changing the rag bolt of damage is very big.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a rail level adjusting mechanism.

The purpose of the utility model is realized by the following technical scheme:

a track horizontal adjusting mechanism comprises a plurality of groups of adjusting components connected with a track base, wherein each group of adjusting components comprises foundation bolts, a supporting seat, a threaded sleeve, an adjusting nut A, an adjusting nut B and a fixing nut;

the lower end of the foundation bolt is fixedly arranged in the ground, the upper end of the foundation bolt sequentially penetrates through the supporting seat and the threaded sleeve, the threaded sleeve penetrates through the track base, the lower end face of the threaded sleeve abuts against the upper surface of the supporting seat, the adjusting nut A and the adjusting nut B are respectively arranged on the upper side and the lower side of the track base, are respectively in threaded connection with the threaded sleeve and clamp and lock the track base, the upper end of the foundation bolt is in threaded connection with the fixing nut, and the lower end face of the fixing nut abuts against the upper end face of the threaded sleeve;

the height positions of the adjusting nuts A and the adjusting nuts B of the adjusting assemblies of each group are respectively adjusted, so that the overall horizontal adjustment of the track base is realized.

The adjusting nut A and the threaded sleeve between the track bases are sleeved with a flat washer A.

And a flat washer B is sleeved on the threaded sleeve between the adjusting nut B and the track base.

The upper surface of the supporting seat is provided with a guide groove, and the lower end face of the threaded sleeve is abutted to the bottom face of the guide groove.

The utility model has the advantages and positive effects that:

the height positions of the adjusting nuts A and the adjusting nuts B of each group of adjusting components are adjusted, so that the overall horizontal adjustment of the track base is realized; support the track base through the threaded sleeve, and do not directly support through rag bolt, bearing capacity is strong, and even if threaded sleeve's screw thread damages, threaded sleeve also can conveniently be changed, and need not to change rag bolt. The utility model can realize the rapid horizontal adjustment of the equipment running track, is suitable for the field of installation of a plurality of industrial equipment, has simple structure and convenient use and maintenance, and reduces the workload of maintenance personnel.

Drawings

FIG. 1 is a schematic view of the mounting structure of the present invention;

fig. 2 is an enlarged view of fig. 1 at a.

In the figure: the foundation bolt is 1, the supporting seat is 2, the guide groove is 201, the threaded sleeve is 3, the adjusting nut A is 4, the adjusting nut B is 5, the fixing nut is 6, the flat washer A is 7, the flat washer B is 8, and the track base is 001.

Detailed Description

The utility model is described in further detail below with reference to figures 1-2.

The utility model provides a track horizontal adjustment mechanism, includes the adjusting part that multiunit and track base 001 are connected, and every group adjusting part includes rag bolt 1, supporting seat 2, threaded sleeve 3, adjusting nut A4, adjusting nut B5 and fixation nut 6. In this embodiment, the size and structure of each group of adjusting components are the same.

The lower end of the foundation bolt 1 is fixedly arranged in the ground, and the upper end of the foundation bolt sequentially penetrates through the supporting seat 2 and the threaded sleeve 3. In this embodiment, the mode that the lower end of the foundation bolt 1 is fixedly arranged on the ground adopts the prior art, and the supporting seat 2 is directly arranged on the ground. Threaded sleeve 3 passes track base 001, the upper surface butt of terminal surface and supporting seat 2 down, and adjusting nut A4 and adjusting nut B5 set up respectively in the upper and lower both sides of track base 001, and respectively with 3 threaded connection of threaded sleeve, and with the tight pinning of track base 001 clamp, rag bolt 1's upper end and 6 threaded connection of fixation nut, the lower terminal surface of fixation nut 6 and the up end butt of threaded sleeve 3. The fixing nut 6 functions to fix the pressing threaded sleeve 3 downward.

Specifically, a flat washer A7 is sleeved on the threaded sleeve 3 between the adjusting nut A4 and the track base 001, and a flat washer B8 is sleeved on the threaded sleeve 3 between the adjusting nut B5 and the track base 001.

Specifically, as shown in fig. 2, a guide groove 201 is formed in the upper surface of the support base 2, and the lower end surface of the threaded sleeve 3 abuts against the bottom surface of the guide groove 201, so that the threaded sleeve 3 can be conveniently placed and mounted.

The working principle is as follows:

the height positions of the adjusting nuts A4 and the adjusting nuts B5 of each group of adjusting components are respectively adjusted, so that the overall horizontal adjustment of the track base 001 is realized; the track base 001 is supported through the threaded sleeve 3, and is not directly supported through the foundation bolt 1, so that the bearing capacity is high, and even if the threads of the threaded sleeve 3 are damaged, the threaded sleeve 3 can be conveniently replaced without replacing the foundation bolt 1; the supporting seat 2 can play a role in reducing the pressure of the equipment on the ground.

Claims

1. The utility model provides a track level (l) ing mechanism which characterized in that: the device comprises a plurality of groups of adjusting components connected with a track base (001), wherein each group of adjusting components comprises an anchor bolt (1), a supporting seat (2), a threaded sleeve (3), an adjusting nut A (4), an adjusting nut B (5) and a fixing nut (6);

the lower end of the foundation bolt (1) is fixedly arranged in the ground, the upper end of the foundation bolt sequentially penetrates through the supporting seat (2) and the threaded sleeve (3), the threaded sleeve (3) penetrates through the track base (001) and the lower end face to be abutted against the upper surface of the supporting seat (2), the adjusting nut A (4) and the adjusting nut B (5) are respectively arranged on the upper side and the lower side of the track base (001), are respectively in threaded connection with the threaded sleeve (3) and clamp and lock the track base (001), the upper end of the foundation bolt (1) is in threaded connection with the fixing nut (6), and the lower end face of the fixing nut (6) is abutted against the upper end face of the threaded sleeve (3);

the height positions of the adjusting nuts A (4) and the adjusting nuts B (5) of the adjusting assemblies of each group are respectively adjusted, so that the overall horizontal adjustment of the track base (001) is realized.

2. The track leveling mechanism of claim 1, wherein: adjusting nut A (4) with between track base (001) the cover is equipped with plain washer A (7) on threaded sleeve (3).

3. The track leveling mechanism of claim 1, wherein: the adjusting nut B (5) and the position between the track bases (001) are sleeved with a flat washer B (8) on the threaded sleeve (3).

4. The track leveling mechanism of claim 1, wherein: a guide groove (201) is formed in the upper surface of the supporting seat (2), and the lower end face of the threaded sleeve (3) is abutted to the bottom face of the guide groove (201).