CN205079723U - Roller is chain rocking arm for squareness measurement - Google Patents
Roller is chain rocking arm for squareness measurement Download PDFInfo
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- CN205079723U CN205079723U CN201520776081.4U CN201520776081U CN205079723U CN 205079723 U CN205079723 U CN 205079723U CN 201520776081 U CN201520776081 U CN 201520776081U CN 205079723 U CN205079723 U CN 205079723U
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- rocking arm
- roller
- chain
- arc
- micrometer
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of measuring instrument, especially, relate to a roller is chain rocking arm for squareness measurement, including chain card roller ware, rocking arm, micrometer, arc, nut and adjusting bolt, chain card roller ware is makeed by bicycle or motorcycle chain, and both ends are connected with the arc, rocking arm one end and arc fixed connection, the other end and micrometer fixed connection, the micrometer is fixed on the rocking arm, can do the adjustment, the nut is used for taut chain card roller ware and rocking arm, adjusting bolt is used for fixed micrometer. The utility model discloses can use in the squareness measurement of different diameter roll tables, fix the rocking arm according to the length of the adjustable chain of diameter of roll table, the position that can adjust the micrometer simultaneously as required from top to bottom adapts to the height of copper wire, labour saving and time saving, convenient operation.
Description
Technical field
The utility model belongs to surveying instrument technical field, particularly relates to a kind of roller verticality measurement chain type rocking arm.
Background technology
At metallurgy industries such as steel-making, steel rolling, sheet materials, steel billet, steel pipe, sheet material etc. need to be carried by roller-way, and often occur the phenomenon of sideslip in the process, reason mostly is roller verticality and occurs deviation.Therefore quite important in the verticality adjustment of roller-way mounting and adjusting process middle roller.In roller-way kind equipment installation and maintenance process, the method that steel wire is hung in usual employing adjusts, on-the-spot roller-way sometimes diameter differs, in order to economize on resources, make reusable roller verticality measurement chain type rocking arm, just while adjustment roller-way center, steel wire can be utilized to measure, adjust the verticality of roller, time saving and energy saving, and easy to operate and practical.
Utility model content
The utility model provides a kind of roller verticality measurement chain type rocking arm, it can be used in the squareness measurement of different-diameter roller-way, length according to the diameter adjustable chain of roller-way fixes rocking arm, can adjust the position of milscale as required up and down to adapt to the height of steel wire simultaneously; Time saving and energy saving, easy to operate.
The technical matters that the utility model solves realizes by the following technical solutions: the utility model provides a kind of roller verticality measurement chain type rocking arm, comprises chain card roller device, rocking arm, milscale, arc, nut and adjustment bolt; Described chain card roller device is made by bicycle or motorcycle chain, and two ends are connected with arc; Described one end is fixedly connected with arc, and the other end is fixedly connected with milscale, and milscale is fixed on rocking arm, can do lift adjustment; Described nut is used for tensioning chain card roller device and rocking arm; Described adjustment bolt is used for fixing milscale.
Described rocking arm is fixedly welded on arc.
Described rocking arm is that Φ 25 galvanized conduit is welded and fixed.
The beneficial effects of the utility model are: the utility model can be used in the squareness measurement of different-diameter roller-way, length according to the diameter adjustable chain of roller-way fixes rocking arm, and this chain type rocking arm can be in course of adjustment carry out at any time observation measure, dismounting is all very convenient, can measure by roller, Long-Time Service.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model;
Fig. 2 is the partial enlarged drawing of the utility model nut;
Fig. 3 is the partial enlarged drawing of the utility model milscale.
In figure: 1-chain card roller device, 2-rocking arm, 3-milscale, 4-arc, 41-nut, 5-adjusts bolt.
Embodiment
Below in conjunction with embodiment and Figure of description, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
A kind of roller verticality measurement chain type rocking arm comprises chain card roller device 1, rocking arm 2, milscale 3, arc 4, nut 41 and adjustment bolt 5; Described chain card roller device 1 is made by bicycle or motorcycle chain, and two ends are connected with arc 4; Described rocking arm 2 one end is fixedly connected with arc 4, and the other end is fixedly connected with milscale 3, and milscale 3 is fixed on rocking arm 2, can do lift adjustment; Described nut 41 is for tensioning chain card roller device 1 and rocking arm 2; Described adjustment bolt 5 is for fixing milscale 3.
Described rocking arm 2 is fixedly welded on arc.
Described rocking arm 2 is welded and fixed for Φ 25 galvanized conduit.
The course of work: according to the length of the diameter determination chain of roller-way, determine installation site according to the measurement space between micrometer inside caliper and steel wire, installs rear fastening tightening nut and fixes, according to the height of steel wire, adjust the position of milscale.Manual dish transfer roller, goes to roller front and makes micrometer inside caliper be in steel wire position, measuring and steel wire distance by rocking arm, then coils transfer roller to the opposing party's steel wire position, measures and steel wire distance.According to the distance of surveyed both sides, adjust the position of roller two side shaft holder or base, until micrometer inside caliper is when roller numerical value that front and back are surveyed is consistent, roller is just vertical with steel wire, namely with roller-way central vertical; Can measure by roller, Long-Time Service.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to above-mentioned embodiment, and any apparent improvement of every those skilled in the art done by basis of the present utility model, replacement or modification all belong to protection domain of the present utility model.In addition, although employ some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (3)
1. roller verticality is measured and is used a chain type rocking arm, it is characterized in that: comprise chain card roller device, rocking arm, milscale, arc, nut and adjustment bolt; Described chain card roller device is made by bicycle or motorcycle chain, and two ends are connected with arc; Described one end is fixedly connected with arc, and the other end is fixedly connected with milscale, and milscale is fixed on rocking arm, can do lift adjustment; Described nut is used for tensioning chain card roller device and rocking arm; Described adjustment bolt is used for fixing milscale.
2. a kind of roller verticality measurement chain type rocking arm according to claim 1, is characterized in that: described rocking arm is fixedly welded on arc.
3. a kind of roller verticality measurement chain type rocking arm according to claim 1, is characterized in that: described rocking arm is that Φ 25 galvanized conduit is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776081.4U CN205079723U (en) | 2015-10-09 | 2015-10-09 | Roller is chain rocking arm for squareness measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776081.4U CN205079723U (en) | 2015-10-09 | 2015-10-09 | Roller is chain rocking arm for squareness measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079723U true CN205079723U (en) | 2016-03-09 |
Family
ID=55432126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520776081.4U Active CN205079723U (en) | 2015-10-09 | 2015-10-09 | Roller is chain rocking arm for squareness measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389933A (en) * | 2019-01-02 | 2020-07-10 | 河北省安装工程有限公司 | Row roller table photoelectric method accurate alignment device |
-
2015
- 2015-10-09 CN CN201520776081.4U patent/CN205079723U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389933A (en) * | 2019-01-02 | 2020-07-10 | 河北省安装工程有限公司 | Row roller table photoelectric method accurate alignment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |