CN203636627U - Feeding system for 3MZ1410S outer groove grinder - Google Patents

Feeding system for 3MZ1410S outer groove grinder Download PDF

Info

Publication number
CN203636627U
CN203636627U CN201320762656.8U CN201320762656U CN203636627U CN 203636627 U CN203636627 U CN 203636627U CN 201320762656 U CN201320762656 U CN 201320762656U CN 203636627 U CN203636627 U CN 203636627U
Authority
CN
China
Prior art keywords
3mz1410s
screw
outer groove
grinder
feeding system
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
CN201320762656.8U
Other languages
Chinese (zh)
Inventor
姜万岐
陈杨
闫众
杨海峰
张文秋
王志新
宗菲菲
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.)
HARBIN BEARING GROUP CO Ltd
Original Assignee
HARBIN BEARING GROUP 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 HARBIN BEARING GROUP CO Ltd filed Critical HARBIN BEARING GROUP CO Ltd
Priority to CN201320762656.8U priority Critical patent/CN203636627U/en
Application granted granted Critical
Publication of CN203636627U publication Critical patent/CN203636627U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a feeding system for a 3MZ1410S outer groove grinder, which includes a servo motor mounted on the 3MZ1410S outer groove grinder, a coupler, a ball screw and crossed guide rails, wherein the servo motor is connected with the coupler; the coupler is connected with the ball screw; the ball screw is connected with an upper reciprocating workbench of the 3MZ1410S outer groove grinder; the crossed guide rails are mounted under the upper reciprocating workbench. The feeding system has the characteristics that the feeding precision is accurate, the scattering difference of a product is reduced, the yield of finished products is improved, and equipment maintenance and repair are very convenient.

Description

3MZ1410S external ditch grinder feed system
(1) technical field
The utility model relates to bearing manufacturing technical field, is specifically related to a kind of bearing manufacturing equipment.
(2) background technology
3MZ1410S external ditch grinder is the high efficiency grinding machine that adopts two two lassos of bistrique time processing, is subject to everybody praise and favorable comment in bearing manufacturing.Existing more than 40 of our factory is still using, because this equipment is the product manufacturing and designing in the eighties, so what feeding drive part was selected is hydraulic-driven, rack pinion is realized the amount of feeding of grinding, use the grinding and feeding precision of the 3MZ1410S external ditch grinder of nearly 30 years all to occur problem, the product scattered error processing is very large, the serious waste product that causes.
The upper carriage of 3MZ1410S external ditch grinder advances upper carriage front end and work to enter after leading screw close contact through fast forward oil cylinder fast, work is entered tooth bar motion transmitting gear, gear driven screw rotational lead screw rollback, and upper carriage is determined work speed according to the speed of tooth bar.The problem existing has: 1, being delivered in feeding and backhaul process of rack and pinion exists gap; , there is mutual transmission accuracy error in 2, the complex structure of feeding transmission; 3, hydraulic system will often be safeguarded and just can avoid oil leakage phenomenon; 4, maintenance maintenance inconvenience.Therefore, be badly in need of at present a kind of modernization system to overcome above defect.
(3) summary of the invention
The purpose of this utility model is to provide a kind of feed accuracy accurate, has reduced the scattered error value of product, has improved the qualification rate of finished product, in maintenance of equipment, safeguard aspect 3MZ1410S external ditch grinder feed systems very easily all.
The purpose of this utility model is achieved in that it comprises servomotor, shaft coupling, ball-screw and the right-angled intersection guide rail being arranged on 3MZ1410S external ditch grinder, servomotor connects shaft coupling, shaft coupling connects ball-screw, ball-screw connects the upper carriage of 3MZ1410S external ditch grinder, and right-angled intersection guide rails assembling is below upper carriage.
The utility model is rotated screw and the upper carriage of 3MZ1410S external ditch grinder by driven by servomotor ball-screw, make workpiece realize grinding and feeding and compensation feeding.Concrete job step is enter → rewind down of F.F. → work, and servomotor drives (variable speed) soon, ball-screw variable speed, and screw drives upper carriage fast feed; When work is entered, servomotor low-rotate speed is realized screw and is driven upper carriage microfeed, reaches the required processing dimension of lasso, guarantees feed accuracy.This equipment crushing △ μ m size, by the servomotor auto-compensation amount of feeding, guarantees to realize feeding dimensional accuracy.
Machine-tool industry is all selected driven by servomotor in feed system mechanism now, and ball-screw feeding has been the transmission system of moulding, and the amount of feeding is accurate, and drive mechanism is simple, is convenient to maintenance and repair.Therefore, the utlity model has feed accuracy accurate, reduced the scattered error value of product, improved the qualification rate of finished product, in maintenance of equipment, safeguard aspect advantages such as very convenient all.
(4) accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
In conjunction with Fig. 1, it comprises the servomotor 1, shaft coupling 2, ball-screw 3 and the right-angled intersection guide rail that are arranged on 3MZ1410S external ditch grinder, servomotor 1 connects shaft coupling 2, shaft coupling 2 connects ball-screw 3, ball-screw 3 connects the upper carriage of 3MZ1410S external ditch grinder, and right-angled intersection guide rails assembling is below upper carriage.

Claims (1)

1. a 3MZ1410S external ditch grinder feed system, it is characterized in that it comprises servomotor, shaft coupling, ball-screw and the right-angled intersection guide rail being arranged on 3MZ1410S external ditch grinder, servomotor connects shaft coupling, shaft coupling connects ball-screw, ball-screw connects the upper carriage of 3MZ1410S external ditch grinder, and right-angled intersection guide rails assembling is below upper carriage.
CN201320762656.8U 2013-11-28 2013-11-28 Feeding system for 3MZ1410S outer groove grinder Active CN203636627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320762656.8U CN203636627U (en) 2013-11-28 2013-11-28 Feeding system for 3MZ1410S outer groove grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320762656.8U CN203636627U (en) 2013-11-28 2013-11-28 Feeding system for 3MZ1410S outer groove grinder

Publications (1)

Publication Number Publication Date
CN203636627U true CN203636627U (en) 2014-06-11

Family

ID=50867905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320762656.8U Active CN203636627U (en) 2013-11-28 2013-11-28 Feeding system for 3MZ1410S outer groove grinder

Country Status (1)

Country Link
CN (1) CN203636627U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600293A (en) * 2013-11-28 2014-02-26 哈尔滨轴承集团公司 Feeding system of 3MZ1410S outer groove grinder
CN106891255A (en) * 2017-03-06 2017-06-27 芜湖中驰机床制造有限公司 A kind of numerical-control lead screw feed arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600293A (en) * 2013-11-28 2014-02-26 哈尔滨轴承集团公司 Feeding system of 3MZ1410S outer groove grinder
CN106891255A (en) * 2017-03-06 2017-06-27 芜湖中驰机床制造有限公司 A kind of numerical-control lead screw feed arrangement

Similar Documents

Publication Publication Date Title
CN203956921U (en) Four axle stamping machine manipulators
CN203356342U (en) Power device for machining equipment
CN203636627U (en) Feeding system for 3MZ1410S outer groove grinder
CN103624558A (en) Large linkage digital control rotation equipment for bolt drawing machine
CN203725873U (en) Numerical control milling machine
CN206653188U (en) A kind of automatic material jacking mechanism
CN103071723B (en) Main transmission device of mechanical servo numerical-control turret punching machine
CN202180264U (en) Large numerical control gear chamfering machine
CN103600293A (en) Feeding system of 3MZ1410S outer groove grinder
CN202539709U (en) Full-automatic small-modulus numerical control gear hobbing machine
CN101745835A (en) Milling cutter feeding device
CN204277655U (en) High-speed Sawing Machine corner accuracy band motor encoder detecting
CN205218140U (en) Strong milling process of gate -type center
CN203210139U (en) Digital vertical shaft truncated cone surface grinder
CN206824768U (en) A kind of hilted broadsword hobbing device
CN202862973U (en) X-direction bearing seat structure of servo engraving machine
CN107511509B (en) Easy-operating boring auxiliary mould
CN204248125U (en) A kind of tooth milling machine
CN201455457U (en) Indexing mechanism for heavy-duty spiral bevel gear shaving machine
CN203779107U (en) Novel planer milling machine
CN203636372U (en) Large-scale linkage numerically-controlled revolution equipment for bolt stretcher
CN102152235A (en) Linear axis driver for grinding machine of five-axis interlocking tool
CN203636550U (en) Processing device for smooth working table board
CN203751458U (en) Automatic feeding device for tapping machine
CN203665184U (en) Numerical-control relieving lathe

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant