CN202582421U - Rail calibrating ruler - Google Patents
Rail calibrating ruler Download PDFInfo
- Publication number
- CN202582421U CN202582421U CN 201220205335 CN201220205335U CN202582421U CN 202582421 U CN202582421 U CN 202582421U CN 201220205335 CN201220205335 CN 201220205335 CN 201220205335 U CN201220205335 U CN 201220205335U CN 202582421 U CN202582421 U CN 202582421U
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- China
- Prior art keywords
- ruler
- scale
- model
- utility
- main
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a rail calibrating ruler. The rail calibrating ruler comprises a main ruler and two guiding rulers. A bottom portion of the main ruler contains four symmetrical sliding chutes. The two guiding rulers are installed in the bottom portion of the main ruler, and can respectively move along the four sliding chutes. A top portion of the main ruler is marked with scales. According to the utility model, the scales are added to the main ruler, and the two guiding rulers with scales substitute sliding small pieces of the current rail calibrating ruler, so that the adjusting precision and the work efficiency of a user on elevator guide rails in the installing process of the elevator guide rails are improved.
Description
Technical field
The utility model relates to the measurement mechanism technical field, says more specifically, relates to a kind of guides correcting rule.
Background technology
The elevator that exists does not on the market at present have framing scaffold guides correcting rule is installed; Confirm the position of guide rail through the line-transect of the groove on the small pieces of a slip on the guides correcting rule and the guide rail left and right sides; But exist main scale and line-transect distance far away,, can't accurately judge the accurate distance of the slip small pieces on line-transect and the main scale because light is not strong in the elevator hoistways; Thereby bring error to adjusting, reduce work efficiency.
The utility model content
The technical matters that the utility model will solve provides a kind of guides correcting rule, to overcome defective of the prior art.
For achieving the above object, the technical scheme of the utility model provides a kind of guides correcting rule, comprises main scale and two guiding rulers; Two chutes of symmetry are contained in the bottom of said main scale, and said two guiding rulers are installed in the bottom of said main scale, can move along two chutes respectively; The top of said main scale indicates scale.
Further, the edge of said two chutes indicates scale respectively.
Further, said two guiding rulers indicate scale.
Compared with prior art; The advantage of the utility model is: through on main scale, increasing scale; And two guiding rulers that have a scale are replaced the slip small pieces of existing guides correcting rule, improve user's degree of regulation and work efficiency to cage guide in the cage guide installation process.
Description of drawings
Fig. 1 is the structural representation of a kind of guides correcting rule of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
The structure of a kind of guides correcting rule of the utility model is as shown in Figure 1, comprises main scale 1 and two guiding rulers 2; Two chutes 3 of symmetry are contained in the bottom of said main scale 1, and said two guiding rulers 2 are installed in the bottom of said main scale 1, can move along two chutes 3 respectively; The top of said main scale 1 indicates scale.
The edge of said two chutes 3 indicates scale respectively.
Said two guiding rulers 2 indicate scale.
The precision of main scale 1 and guiding ruler 2 is 0.02mm accurately.
Can let the user whether clearly see track clearly through the scale on the main scale 1, realize coarse adjustment, and find out easily whether two guiding rulers 2 are identical with the distance of guide rail both sides in the centre of line-transect.
The guiding ruler 2 that has scale is to have replaced the slip small pieces of guides correcting rule in the market; Guiding ruler 2 may extend to the both sides of line-transect; Contact with line-transect, can make the user be clear that line-transect, regulate the guide rail both sides according to the method for plus-minus pad then in the groove position of leaning on 2; Make it identical with the both sides height, parallel with line-transect.
During installation, at first on the model frame, confirm the position of main guide rail, corresponding size is done two datum lines in the both sides of guide rail; Treat that datum line fixes, main scale 1 bottom surface recess is attached to leading on the face spigot surface of a side main guide rail, tighten fixing; Adjust two guiding ruler 2 correct positions, tighten with allen key, remember two foundation directrix centers positioning rule X to Y to coordinate; Up all press this coordinate fixed guide successively, the way operation according to this of second positioning rule of opposite side guide rail.
The utility model is through increasing scale on main scale, and two guiding rulers that have a scale are replaced the slip small pieces of existing guides correcting rule, improves user's degree of regulation and work efficiency to cage guide in the cage guide installation process.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. a guides correcting rule is characterized in that, comprises main scale and two guiding rulers; Two chutes of symmetry are contained in the bottom of said main scale, and said two guiding rulers are installed in the bottom of said main scale, can move along two chutes respectively; The top of said main scale indicates scale.
2. guides correcting rule according to claim 1 is characterized in that the edge of said two chutes indicates scale respectively.
3. guides correcting rule according to claim 1 and 2 is characterized in that, said two guiding rulers indicate scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205335 CN202582421U (en) | 2012-05-09 | 2012-05-09 | Rail calibrating ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205335 CN202582421U (en) | 2012-05-09 | 2012-05-09 | Rail calibrating ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582421U true CN202582421U (en) | 2012-12-05 |
Family
ID=47251824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220205335 Expired - Fee Related CN202582421U (en) | 2012-05-09 | 2012-05-09 | Rail calibrating ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174035A (en) * | 2019-06-14 | 2019-08-27 | 上海外高桥造船有限公司 | Measuring tool |
-
2012
- 2012-05-09 CN CN 201220205335 patent/CN202582421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174035A (en) * | 2019-06-14 | 2019-08-27 | 上海外高桥造船有限公司 | Measuring tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |