CN204094482U - Miniature numerical control lathe center frame - Google Patents

Miniature numerical control lathe center frame Download PDF

Info

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
Authority
CN
China
Prior art keywords
quarter
positioning core
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.)
Active
Application number
CN201420423517.7U
Other languages
Chinese (zh)
Inventor
严伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Yingbei Precision Hydraulic Co., Ltd
Original Assignee
WUXI YINGBEI PRECISION BEARING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI YINGBEI PRECISION BEARING CO Ltd filed Critical WUXI YINGBEI PRECISION BEARING CO Ltd
Priority to CN201420423517.7U priority Critical patent/CN204094482U/en
Application granted granted Critical
Publication of CN204094482U publication Critical patent/CN204094482U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Miniature numerical control lathe center frame
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).
CN201420423517.7U 2014-07-30 2014-07-30 Miniature numerical control lathe center frame Active CN204094482U (en)

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 (2)

* Cited by examiner, † Cited by third party
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
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

Similar Documents

Publication Publication Date Title
CN203292739U (en) Welding tool for steering frame side beam
CN204094482U (en) Miniature numerical control lathe center frame
CN204122602U (en) A kind of continuous punching device of sub warhead
CN202317772U (en) Fine boring mould used for machining bearing bush
CN102717282A (en) Bearing hole turning and top surface milling tool for speed reducer shell
CN204123132U (en) A kind of electric machine stand vertical lathing tooling
CN204366557U (en) A kind of work pieces process fixture
CN203292908U (en) Shim plate adjusting block for lathing slice flange chuck
CN204123556U (en) Forklift door frame spacer mould
CN205324531U (en) Large -scale pipe part's alignment frock
CN204934290U (en) A kind of Novel moveable rotating tower punch workbench
CN204093919U (en) A kind of adjustable punching die
CN204093918U (en) The dual-purpose die of a kind of punching
CN204504759U (en) The split type auxiliary rotary table of a kind of large high-speed gear-hobbing machine
CN203918515U (en) The frock of high-speed train bogie axle box roof circle
CN104148467B (en) A kind of seal head necking machine
CN203817787U (en) Positioning device for shifting fork milling mold
CN203635808U (en) Rim roll forming machine guide wheel mechanism
CN202668136U (en) Tool for turning bearing hole and milling top surface of speed reducer casing
CN202861336U (en) Upper die core pressing plate
CN202317799U (en) Split large-scale permanent electromagnetic sucker
CN208028024U (en) A kind of mold for manufacturing semiconductor lead frame
CN201799951U (en) Special numerically controlled tool for movable group plate
CN201722008U (en) Panel of wire separating and winding machine
CN205183640U (en) A forged detachable core roller of ring rolling spare that is used for inner wall lower extreme to establish annular boss

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.