CN204504243U - Numerically controlled lathe tailstock - Google Patents
Numerically controlled lathe tailstock Download PDFInfo
- Publication number
- CN204504243U CN204504243U CN201520151993.2U CN201520151993U CN204504243U CN 204504243 U CN204504243 U CN 204504243U CN 201520151993 U CN201520151993 U CN 201520151993U CN 204504243 U CN204504243 U CN 204504243U
- Authority
- CN
- China
- Prior art keywords
- tailstock
- numerically controlled
- controlled lathe
- tailstock body
- cushion chamber
- 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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Abstract
The utility model discloses a kind of numerically controlled lathe tailstock that can stop scrap, comprise: tailstock body, described tailstock body is arranged on slide rail by skid, described tailstock body is provided with thimble fixture and the rotary handle with thimble fixture threaded engagement, limited block is fixedly installed by screw in the rear end of described slide rail, the rear end of described slide block is provided with cushion chamber, slide in described cushion chamber and be provided with the buffer stopper cooperatively interacted with limited block, also buffer spring is provided with in described cushion chamber, one end and the slide block of described buffer spring offset, described limited block is provided with the spacing hole cooperatively interacted with buffer stopper, described tailstock body is provided with by hinge the shred holding up plate cooperatively interacted with thimble fixture.
Description
Technical field
The utility model relates to a kind of numerically controlled lathe, particularly relates to a kind of numerically controlled lathe tailstock.
Background technology
At present, China's numerically controlled lathe industry achieves very great achievement under national economy keeps fast-developing and continues to implement policy of stimulating the domestic demand situation, presents fast-developing and progressive good situation.Existing numerically controlled lathe tailstock is all generally that manually push-and-pull makes it move on slide rail, in the process of push-and-pull, numerically controlled lathe tailstock is easy to be slipped to ground from the rear end of numerically controlled lathe, light then damage tailstock, heavy then cause operating personnel injured, consequence is very serious, numerically controlled lathe tailstock how is avoided to become people's problem in the urgent need to address from the rear end landing of numerically controlled lathe in the process of Manual push-pull, existing numerically controlled lathe scrap in the process of turning easily flies in the fixing hole of thimble fixture simultaneously, easily error is caused when next time uses thimble time, affect the normal cutting of numerically controlled lathe, cutting precision is poor.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of numerically controlled lathe tailstock that can stop scrap.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: numerically controlled lathe tailstock, comprise: tailstock body, described tailstock body is arranged on slide rail by skid, described tailstock body is provided with thimble fixture and the rotary handle with thimble fixture threaded engagement, limited block is fixedly installed by screw in the rear end of described slide rail, the rear end of described slide block is provided with cushion chamber, slide in described cushion chamber and be provided with the buffer stopper cooperatively interacted with limited block, also buffer spring is provided with in described cushion chamber, one end and the slide block of described buffer spring offset, described limited block is provided with the spacing hole cooperatively interacted with buffer stopper, described tailstock body is provided with by hinge the shred holding up plate cooperatively interacted with thimble fixture.
The utility model has the advantages that: above-mentioned numerically controlled lathe tailstock, numerically controlled lathe tailstock manually push-and-pull make can not be slipped on ground in the process of its movement on slide rail, accurate positioning, safe and reliable, scrap in lathe turning process can be blocked in outside thimble fixture by shred holding up plate simultaneously, can not error be there is when next time uses thimble, ensure the precision of numerically controlled lathe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model numerically controlled lathe tailstock.
In figure: 1, tailstock body, 2, slide block, 3, slide rail, 4, thimble fixture, 5, rotary handle, 6, screw, 7, limited block, 8, cushion chamber, 9, buffer stopper, 10, buffer spring, 11, spacing hole, 12, hinge, 13, shred holding up plate.
Detailed description of the invention
Particular content of the present utility model is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, numerically controlled lathe tailstock, comprise: tailstock body 1, described tailstock body 1 is slidably arranged on slide rail 3 by slide block 2, described tailstock body 1 is provided with thimble fixture 4 and the rotary handle 5 with thimble fixture 4 threaded engagement, limited block 7 is fixedly installed by screw 6 in the rear end of described slide rail 3, the rear end of described slide block 2 is provided with cushion chamber 8, slide in described cushion chamber 8 and be provided with the buffer stopper 9 cooperatively interacted with limited block 7, buffer spring 10 is also provided with in described cushion chamber 8, one end and the slide block 2 of described buffer spring 10 offset, described limited block 7 is provided with the spacing hole 11 cooperatively interacted with buffer stopper 9, described tailstock body 1 is provided with by hinge 12 shred holding up plate 13 cooperatively interacted with thimble fixture 4.
When above-mentioned numerically controlled lathe tailstock uses, tailstock body 1 is moved on slide rail 3 backward by slide block 2, when buffer stopper 9 offsets with limited block 7, buffer spring 10 forced compression, the pressure that buffer spring 10 buffer stopper 9 is relative, slide block 2 is forced to stop on slide rail 3 mobile, when numerically controlled lathe tailstock is no, take out thimble, shake rotary handle 5 makes thimble fixture 4 move in tailstock body 1, screw off shred holding up plate 13 by hinge 12, prevent scrap from falling into thimble fixture 4.
Above-mentioned numerically controlled lathe tailstock, numerically controlled lathe tailstock manually push-and-pull make it can not be slipped on ground along in the process of Z axis movement on slide rail, accurate positioning, safe and reliable, scrap in lathe turning process can be blocked in outside thimble fixture by shred holding up plate simultaneously, can not error be there is when next time uses thimble, ensure the precision of numerically controlled lathe.
Claims (1)
1. numerically controlled lathe tailstock, comprise: tailstock body (1), described tailstock body (1) is slidably arranged on slide rail (3) by slide block (2), described tailstock body (1) is provided with thimble fixture (4) and the rotary handle (5) with thimble fixture (4) threaded engagement, it is characterized in that: be fixedly installed limited block (7) in the rear end of described slide rail (3) by screw (6), the rear end of described slide block (2) is provided with cushion chamber (8), slide in described cushion chamber (8) and be provided with the buffer stopper (9) cooperatively interacted with limited block (7), buffer spring (10) is also provided with in described cushion chamber (8), one end and the slide block (2) of described buffer spring (10) offset, the other end and the buffer stopper (9) of described buffer spring (10) offset, described limited block (7) is provided with the spacing hole (11) cooperatively interacted with buffer stopper (9), described tailstock body (1) is provided with by hinge (12) shred holding up plate (13) cooperatively interacted with thimble fixture (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151993.2U CN204504243U (en) | 2015-03-16 | 2015-03-16 | Numerically controlled lathe tailstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151993.2U CN204504243U (en) | 2015-03-16 | 2015-03-16 | Numerically controlled lathe tailstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204504243U true CN204504243U (en) | 2015-07-29 |
Family
ID=53702248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151993.2U Expired - Fee Related CN204504243U (en) | 2015-03-16 | 2015-03-16 | Numerically controlled lathe tailstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204504243U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945336A (en) * | 2016-05-18 | 2016-09-21 | 镇江市隆盛工具有限公司 | Fixture for groove milling |
| CN106141219A (en) * | 2015-03-16 | 2016-11-23 | 江苏雨燕模塑有限公司 | Numerically controlled lathe tailstock buffer structure |
| CN106141220A (en) * | 2015-03-16 | 2016-11-23 | 江苏雨燕模塑有限公司 | Numerically controlled lathe tailstock |
-
2015
- 2015-03-16 CN CN201520151993.2U patent/CN204504243U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141219A (en) * | 2015-03-16 | 2016-11-23 | 江苏雨燕模塑有限公司 | Numerically controlled lathe tailstock buffer structure |
| CN106141220A (en) * | 2015-03-16 | 2016-11-23 | 江苏雨燕模塑有限公司 | Numerically controlled lathe tailstock |
| CN105945336A (en) * | 2016-05-18 | 2016-09-21 | 镇江市隆盛工具有限公司 | Fixture for groove milling |
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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: 20150729 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |