CN204094482U - Miniature numerical control lathe center frame - Google Patents
Miniature numerical control lathe center frame Download PDFInfo
- Publication number
- CN204094482U CN204094482U CN201420423517.7U CN201420423517U CN204094482U CN 204094482 U CN204094482 U CN 204094482U CN 201420423517 U CN201420423517 U CN 201420423517U CN 204094482 U CN204094482 U CN 204094482U
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- CN
- China
- Prior art keywords
- positioning core
- left quarter
- stopper slot
- core axle
- bearing bracket
- 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.)
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Abstract
The utility model relates to a kind of miniature numerical control lathe center frame, it is characterized in that it comprises center bearing bracket (1) and the supporting seat (2) for centre of support support (1), the upper left quarter of described center bearing bracket (1) and lower left quarter are respectively arranged with two positioning core axles (3), the upper left quarter of described center bearing bracket (1) and lower left quarter are respectively arranged with the mandrel stopper slot (1.1) of two oblique layouts, positioning core axle (3) is arranged in mandrel stopper slot (1.1), the side of mandrel stopper slot (1.1) is provided with guide gear (4), the opposite side of mandrel stopper slot (1.1) is provided with lock-screw cover (5), the side of positioning core axle (3) is provided with the guiding tooth (3.1) mutually mated with the profile of tooth of guide gear (4), the left end of positioning core axle (3) is provided with this miniature numerical control lathe center frame of bearing (3.2) to be had when processing slim axle part and makes production efficiency higher, the good advantage of the quality of production.
Description
Technical field
The utility model relates to a kind of miniature numerical control lathe center frame.
Background technology
Traditional miniature numerical control lathe is not with centre frame, and whenever processing slim axle part, there will be feeding slow, beat bad, fineness is bad, and rotating speed such as not to get at the problem, such that production efficiency is lower, the quality of production is poor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and production efficiency is higher, the good miniature numerical control lathe center frame of the quality of production to provide one to make when processing slim axle part.
The purpose of this utility model is achieved in that
A kind of miniature numerical control lathe center frame, it comprises center bearing bracket and the supporting seat for centre of support support, the upper left quarter of described center bearing bracket and lower left quarter are respectively arranged with two positioning core axles, the oblique lower left of positioning core axle of upper left quarter is arranged, the oblique upper left side of positioning core axle of lower left quarter is arranged, the upper left quarter of described center bearing bracket and lower left quarter are respectively arranged with the mandrel stopper slot of two oblique layouts, positioning core axle is arranged in mandrel stopper slot, the side of mandrel stopper slot is provided with guide gear, the opposite side of mandrel stopper slot is provided with lock-screw cover, the side of positioning core axle is provided with the guiding tooth mutually mated with the profile of tooth of guide gear, the left end of positioning core axle is provided with bearing.
Preferred as one, described supporting seat comprises the connecting plate be embedded in lathe T-slot, connecting plate has been bolted Connection Block, Connection Block has been bolted fixed head, fixed head has been bolted back-up block, the top of back-up block is fixed with bearing by contiguous block, and bearing is provided with the vertical multiple bolts hole arranged, the right-hand member of described center bearing bracket is secured by bolts on bearing.
Compared with prior art, the beneficial effects of the utility model are:
The utility model has reasonable in design, and structure is simple, and manufacturing cost is lower, easy and simple to handle, does not need to worry orientation problem during installation.Same external diameter workpiece, first time complete when shunting location just can, without the need to each workpiece re-adjustments, solve rotating speed and beat not high, the problems such as beat bad, fineness is bad, and feeding is slow.Therefore this miniature numerical control lathe center frame has when processing slim axle part and makes that production efficiency is higher, the good advantage of the quality of production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model miniature numerical control lathe center frame.
Fig. 2 is the center bearing bracket place structural representation of the utility model miniature numerical control lathe center frame.
Wherein:
Center bearing bracket 1, mandrel stopper slot 1.1
Supporting seat 2, connecting plate 2.1, Connection Block 2.2, fixed head 2.3, back-up block 2.4, contiguous block 2.5, bearing 2.6
Positioning core axle 3, guiding tooth 3.1, bearing 3.2
Guide gear 4
Lock-screw cover 5
Slender axles part 6 to be processed.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of miniature numerical control lathe center frame that the utility model relates to, it comprises center bearing bracket 1 and the supporting seat 2 for centre of support support 1, described supporting seat 2 comprises the connecting plate 2.1 be embedded in lathe T-slot, connecting plate 2.1 is bolted Connection Block 2.2, Connection Block 2.2 is bolted fixed head 2.3, fixed head 2.3 is bolted back-up block 2.4, back-up block 2.4 is bearing diagonal block, the top of back-up block 2.4 is fixed with bearing 2.6 by contiguous block 2.5, bearing 2.6 is provided with the vertical multiple bolts hole arranged, the right-hand member of described center bearing bracket 1 is secured by bolts on bearing 2.6, by the height selecting the bolt hole of proper height to regulate center bearing bracket 1.The upper left quarter of described center bearing bracket 1 and lower left quarter are respectively arranged with two positioning core axles 3, the oblique lower left of positioning core axle 3 of upper left quarter is arranged, the oblique upper left side of positioning core axle 3 of lower left quarter is arranged, the upper left quarter of described center bearing bracket 1 and lower left quarter are respectively arranged with the mandrel stopper slot 1.1 of two oblique layouts, positioning core axle 3 is arranged in mandrel stopper slot 1.1, the side of mandrel stopper slot 1.1 is provided with guide gear 4, the opposite side of mandrel stopper slot 1.1 is provided with lock-screw cover 5, the side of positioning core axle 3 is provided with the guiding tooth 3.1 mutually mated with the profile of tooth of guide gear 4, the left end of positioning core axle 3 is provided with bearing 3.2.
Operation principle:
First supporting seat is fixed in lathe T-slot, regulates the height of center bearing bracket, make center bearing bracket be positioned at the right of slender axles part 6 to be processed, the bearing of center bearing bracket and supporting seat is fixed.Regulate positioning core axle at mandrel stopper slot internal slide, make bearing be adjacent to the outer rim of slender axles part to be processed, tightened up by lock-screw cover, positioning core axle is fixed in mandrel stopper slot, can carry out the operation of processing slim axle part.
Claims (2)
1. a miniature numerical control lathe center frame, it is characterized in that it comprises center bearing bracket (1) and the supporting seat (2) for centre of support support (1), the upper left quarter of described center bearing bracket (1) and lower left quarter are respectively arranged with two positioning core axles (3), the oblique lower left of positioning core axle (3) of upper left quarter is arranged, the oblique upper left side of positioning core axle (3) of lower left quarter is arranged, the upper left quarter of described center bearing bracket (1) and lower left quarter are respectively arranged with the mandrel stopper slot (1.1) of two oblique layouts, positioning core axle (3) is arranged in mandrel stopper slot (1.1), the side of mandrel stopper slot (1.1) is provided with guide gear (4), the opposite side of mandrel stopper slot (1.1) is provided with lock-screw cover (5), the side of positioning core axle (3) is provided with the guiding tooth (3.1) mutually mated with the profile of tooth of guide gear (4), the left end of positioning core axle (3) is provided with bearing (3.2).
2. a kind of miniature numerical control lathe center frame according to claim 1, it is characterized in that described supporting seat (2) comprises the connecting plate (2.1) be embedded in lathe T-slot, connecting plate (2.1) is bolted Connection Block (2.2), Connection Block (2.2) is bolted fixed head (2.3), fixed head (2.3) is bolted back-up block (2.4), the top of back-up block (2.4) is fixed with bearing (2.6) by contiguous block (2.5), bearing (2.6) is provided with the vertical multiple bolts hole arranged, the right-hand member of described center bearing bracket (1) is secured by bolts on bearing (2.6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423517.7U CN204094482U (en) | 2014-07-30 | 2014-07-30 | Miniature numerical control lathe center frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420423517.7U CN204094482U (en) | 2014-07-30 | 2014-07-30 | Miniature numerical control lathe center frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094482U true CN204094482U (en) | 2015-01-14 |
Family
ID=52262951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420423517.7U Active CN204094482U (en) | 2014-07-30 | 2014-07-30 | Miniature numerical control lathe center frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530765A (en) * | 2018-12-12 | 2019-03-29 | 无锡鹰贝精密轴承有限公司 | A kind of valve class elongated shaft part milling method |
| CN109571064A (en) * | 2018-12-12 | 2019-04-05 | 无锡鹰贝精密轴承有限公司 | Valve class elongated shaft part Milling Machining centre frame |
| CN111958269A (en) * | 2020-08-14 | 2020-11-20 | 浙江震环数控机床股份有限公司 | Inclined bed center frame |
-
2014
- 2014-07-30 CN CN201420423517.7U patent/CN204094482U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530765A (en) * | 2018-12-12 | 2019-03-29 | 无锡鹰贝精密轴承有限公司 | A kind of valve class elongated shaft part milling method |
| CN109571064A (en) * | 2018-12-12 | 2019-04-05 | 无锡鹰贝精密轴承有限公司 | Valve class elongated shaft part Milling Machining centre frame |
| CN111958269A (en) * | 2020-08-14 | 2020-11-20 | 浙江震环数控机床股份有限公司 | Inclined bed center frame |
| CN111958269B (en) * | 2020-08-14 | 2021-12-24 | 浙江震环数控机床股份有限公司 | Inclined bed center frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214415 Jiangsu city of Wuxi province Jiangyin city Zhu Tang Zhen Wen Lin Ring Road No. 11-1 Patentee after: Wuxi Yingbei Precision Hydraulic Co., Ltd Address before: 214415 Jiangsu city of Wuxi province Jiangyin city Zhu Tang Zhen Wen Lin Ring Road No. 11-1 Patentee before: WUXI YINGBEI PRECISION BEARING Co.,Ltd. |