CN204339459U - The large uprights vertical guide rail of a kind of lathe is relative to the parallelism detecting device of work table rotation axis - Google Patents
The large uprights vertical guide rail of a kind of lathe is relative to the parallelism detecting device of work table rotation axis Download PDFInfo
- Publication number
- CN204339459U CN204339459U CN201420830034.9U CN201420830034U CN204339459U CN 204339459 U CN204339459 U CN 204339459U CN 201420830034 U CN201420830034 U CN 201420830034U CN 204339459 U CN204339459 U CN 204339459U
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- CN
- China
- Prior art keywords
- guide rail
- vertical guide
- work table
- mounting rod
- table rotation
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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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Abstract
The utility model discloses the checkout gear of the large uprights vertical guide rail of a kind of lathe relative to the depth of parallelism of work table rotation axis, comprise and be arranged on the mounting rod on large uprights vertical guide rail and the dial framework for fixation measuring table, described meter top-of-form set is on work table rotation axle, position adjusting mechanism is provided with between described dial framework and mounting rod, the carriage release lever that described position adjustment structure comprises bar cover and can move up and down in bar cover, described bar put be provided with fastening carriage release lever hold out against screw, described dial framework is fixed on carriage release lever, described bar cover is fixed on mounting rod.The utility model is according to areal survey, the principle of ad eundem required precision, when the benchmark measured is very short, the precision of the measured piece with ultralong-stroke can be measured, therefore, can detect the depth of parallelism of large uprights vertical guide rail relative to work table rotation axis, and accuracy of detection is higher.
Description
Technical field
The utility model belongs to lathe testing tool field, is specifically related to the checkout gear of the large uprights vertical guide rail of a kind of lathe relative to the depth of parallelism of work table rotation axis.
Background technology
There is the gear-hobbing machine of ultralong-stroke, need to detect the depth of parallelism of its large uprights vertical guide rail relative to work table rotation axis, due to the stroke of its large uprights vertical guide rail overlength, need to make and replace the overlength of work table rotation axis to check axle, and overlength checks that the accuracy of manufacture of axle can not meet accuracy of detection requirement.
Utility model content
In view of this, the purpose of this utility model is to provide the checkout gear of the large uprights vertical guide rail of a kind of lathe relative to the depth of parallelism of work table rotation axis, can detect the depth of parallelism of large uprights vertical guide rail relative to work table rotation axis, and accuracy of detection is higher.
The purpose of this utility model is achieved through the following technical solutions:
The large uprights vertical guide rail of a kind of lathe is relative to the checkout gear of the depth of parallelism of work table rotation axis, comprise and be arranged on the mounting rod on large uprights vertical guide rail and the dial framework for fixation measuring table, described meter top-of-form set is on work table rotation axle, position adjusting mechanism is provided with between described dial framework and mounting rod, the carriage release lever that described position adjustment structure comprises bar cover and can move up and down in bar cover, described bar put be provided with hold out against carriage release lever hold out against screw, described dial framework is fixed on carriage release lever, and described bar cover is fixed on mounting rod.
Further, described mounting rod and bar cover are set to mutually vertical, and described bar cover is arranged on mounting rod by bolt is dismountable.
The beneficial effect of this practicality is: the utility model is according to areal survey, the principle of ad eundem required precision, when the benchmark measured is very short, extend the measurement stroke of measured piece, therefore, can detect the depth of parallelism of large uprights vertical guide rail relative to work table rotation axis, and accuracy of detection is higher.
Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be realized by description below and obtain.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in the figure, the large uprights vertical guide rail of a kind of lathe is relative to the checkout gear of the depth of parallelism of work table rotation axis, comprise and be arranged on the mounting rod 1 on large uprights vertical guide rail and the dial framework 2 for fixation measuring table, described meter top-of-form set is on work table rotation axle, position adjusting mechanism is provided with between described dial framework and mounting rod, the carriage release lever 4 that described position adjustment structure comprises bar cover 3 and can move up and down in bar cover, described bar put be provided with hold out against carriage release lever hold out against screw 5, described dial framework 2 is fixed on carriage release lever 4, described bar cover 3 is fixed on mounting rod 1.
In the present embodiment, described mounting rod 1 and bar overlap 3 and are set to mutually vertical, and described bar cover is arranged on mounting rod by bolt is dismountable.The present embodiment is according to areal survey, and the principle of ad eundem required precision, when the benchmark measured is very short, extend the measurement stroke of measured piece, therefore, it is possible to detect the depth of parallelism of large uprights vertical guide rail relative to work table rotation axis, and accuracy of detection is higher.
When the present embodiment is measured, whole instrument is arranged on measured body by mounting rod 1, measured body makes meter beyond after measuring basis by mobile, unclamp carriage release lever 4, make the relative bar cover 2 of carriage release lever 4 move down certain distance, make the measurement of meter continue to continue to measure with former measuring basis.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. the large uprights vertical guide rail of lathe is relative to the parallelism detecting device of work table rotation axis, it is characterized in that: comprise and be arranged on the mounting rod on large uprights vertical guide rail and the dial framework for fixation measuring table, described meter top-of-form set is on work table rotation axle, position adjusting mechanism is provided with between described dial framework and mounting rod, the carriage release lever that described position adjustment structure comprises bar cover and can move up and down in bar cover, described bar put be provided with fastening carriage release lever hold out against screw, described dial framework is fixed on carriage release lever, and described bar cover is fixed on mounting rod.
2. the large uprights vertical guide rail of a kind of lathe according to claim 1 is relative to the parallelism detecting device of work table rotation axis, it is characterized in that: described mounting rod and bar cover are set to mutually vertical, and described bar cover is arranged on mounting rod by bolt is dismountable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830034.9U CN204339459U (en) | 2014-12-24 | 2014-12-24 | The large uprights vertical guide rail of a kind of lathe is relative to the parallelism detecting device of work table rotation axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830034.9U CN204339459U (en) | 2014-12-24 | 2014-12-24 | The large uprights vertical guide rail of a kind of lathe is relative to the parallelism detecting device of work table rotation axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339459U true CN204339459U (en) | 2015-05-20 |
Family
ID=53222758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830034.9U Expired - Fee Related CN204339459U (en) | 2014-12-24 | 2014-12-24 | The large uprights vertical guide rail of a kind of lathe is relative to the parallelism detecting device of work table rotation axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838669A (en) * | 2018-08-28 | 2018-11-20 | 江苏帅兢科技有限公司 | The adjustment device of the portal frame of carving machine |
-
2014
- 2014-12-24 CN CN201420830034.9U patent/CN204339459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838669A (en) * | 2018-08-28 | 2018-11-20 | 江苏帅兢科技有限公司 | The adjustment device of the portal frame of carving machine |
| CN108838669B (en) * | 2018-08-28 | 2023-05-02 | 江苏帅兢科技有限公司 | Adjusting device of portal frame of engraving and milling machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171224 |