CN203221211U - Modified structure of dial of lathe sliding box - Google Patents
Modified structure of dial of lathe sliding box Download PDFInfo
- Publication number
- CN203221211U CN203221211U CN 201320248177 CN201320248177U CN203221211U CN 203221211 U CN203221211 U CN 203221211U CN 201320248177 CN201320248177 CN 201320248177 CN 201320248177 U CN201320248177 U CN 201320248177U CN 203221211 U CN203221211 U CN 203221211U
- Authority
- CN
- China
- Prior art keywords
- dial
- scale
- sliding box
- modified structure
- ring
- Prior art date
- 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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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model provides a modified structure of a dial of a lathe sliding box. The modified structure of the dial of the lathe sliding box comprises a dial outer ring, a dial inner ring and a gear, wherein an iron sleeve is arranged on the dial inner ring, a hole and a thread are drilled in the dial inner ring and the iron sleeve respectively, an ejector rod is arranged on the hole, and a screw is arranged on the thread. According to the modified structure of the dial of the lathe sliding box, the screw is screwed up so that the ejector abuts against the dial outer ring upwards, when the sliding box moves left and right, the dial outer ring will not slide, and therefore a machined workpiece is high in precision and high in yield.
Description
Technical field
The utility model relates to a kind of lathe slip crate dial.
Background technology
Traditional lathe slip crate dial mainly is to comprise that ring 2 in scale outer shroud 1, the scale, submissile spring plank 3 and gear 4 constitute, structure as shown in Figure 1, this structure is because submissile spring plank elastic force is strong inadequately, slip crate produces inertia friction power when big when side-to-side movement, the scale outer shroud can skid, cause processed workpiece length very inconsistent, product percent defective height.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the purpose of this utility model provides a kind of simple in structure, reliable, the lathe slip crate scale disk improving structure that yield rate is high.
For achieving the above object, the technical solution of the utility model is:
A kind of lathe slip crate scale disk improving structure, it comprises ring and gear in scale outer shroud, the scale, and ring is provided with an iron cover in the scale, and ring and iron put and are drilled with a hole and a thread in the scale, and the hole is provided with a push rod, and thread is provided with a screw.
Described push rod lower end has the oblique angle, has gradient on the described screw terminal.
Adopt such scheme, the utlity model has following usefulness:
Lathe slip crate scale disk improving structure of the present utility model makes push rod upwards hold out against the scale outer shroud by tighten the screws, and during the slip crate side-to-side movement, the scale outer shroud skidding can not occur, thereby the workpiece accuracy height after machining, the yield rate height.
Below in conjunction with accompanying drawing and body embodiment thereof the utility model is described in further detail.
Description of drawings
Fig. 1 has lathe slip crate dial structural representation now;
Fig. 2 is the utility model structural representation.
Wherein, 1, ring 3, submissile spring plank 4, gear 5, iron cover 6, push rod 7, screw in scale outer shroud 2, the scale.
The specific embodiment
Referring to a kind of lathe slip crate scale disk improving structure shown in Figure 2, it comprises ring 2 and gear 4 in scale outer shroud 1, the scale, and ring 2 is provided with iron cover 5 in the scale, is drilled with a hole and a thread on ring 2 and the iron cover 5 in the scale, the hole is provided with a push rod 6, and thread is provided with a screw 7.Push rod 6 lower ends have the oblique angle, have gradient on 7 on the screw.
Lathe slip crate scale disk improving structure of the present utility model makes push rod upwards hold out against the scale outer shroud by tighten the screws, and during the slip crate side-to-side movement, the scale outer shroud skidding can not occur, thereby the workpiece accuracy height after machining, the yield rate height.
Claims (2)
1. lathe slip crate scale disk improving structure, it comprises ring and gear in scale outer shroud, the scale, it is characterized in that: ring is provided with an iron cover in the scale, and ring and iron put and is drilled with a hole and a thread in the scale, the hole is provided with a push rod, and thread is provided with a screw.
2. a kind of lathe slip crate scale disk improving structure as claimed in claim 1, it is characterized in that: described push rod lower end has the oblique angle, has gradient on the described screw terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248177 CN203221211U (en) | 2013-05-09 | 2013-05-09 | Modified structure of dial of lathe sliding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248177 CN203221211U (en) | 2013-05-09 | 2013-05-09 | Modified structure of dial of lathe sliding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221211U true CN203221211U (en) | 2013-10-02 |
Family
ID=49248228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320248177 Expired - Fee Related CN203221211U (en) | 2013-05-09 | 2013-05-09 | Modified structure of dial of lathe sliding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221211U (en) |
-
2013
- 2013-05-09 CN CN 201320248177 patent/CN203221211U/en not_active Expired - Fee Related
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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: 20131002 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |