CN202861837U - Servo accessory device for preventing sheet from deforming in machining - Google Patents

Servo accessory device for preventing sheet from deforming in machining Download PDF

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Publication number
CN202861837U
CN202861837U CN 201220556729 CN201220556729U CN202861837U CN 202861837 U CN202861837 U CN 202861837U CN 201220556729 CN201220556729 CN 201220556729 CN 201220556729 U CN201220556729 U CN 201220556729U CN 202861837 U CN202861837 U CN 202861837U
Authority
CN
China
Prior art keywords
accessory device
accessory
servo
cutter
fixed head
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
Application number
CN 201220556729
Other languages
Chinese (zh)
Inventor
蔡兵兵
蒲丽华
申丽丽
张桂香
张雪莲
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.)
Jianglu Machinery and Electronics Group Co Ltd
Original Assignee
Jianglu Machinery and Electronics 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 Jianglu Machinery and Electronics Group Co Ltd filed Critical Jianglu Machinery and Electronics Group Co Ltd
Priority to CN 201220556729 priority Critical patent/CN202861837U/en
Application granted granted Critical
Publication of CN202861837U publication Critical patent/CN202861837U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a servo accessory device for preventing a sheet from deforming in machining. The servo accessory device is characterized in that accessory device fixed plates (3) are fixed on a driving shaft (1) by using of screws, springs (4) are sleeved on support shafts (6), the support shafts (6) penetrate through holes in the accessory device fixed plates (3), the accessory device fixed plates (3) are arranged between the springs (4) and nuts (2), and an idler wheel (5) is arranged on the bottom of each support shaft (6). The accessory device is installed on the driving shaft of a cutter, and then the accessory device can feed along with the cutter. Two spring mechanisms are arranged at two positions where the accessory device is symmetrical with the cutter, and spring force is used for applying pressing force to a sheet. The closer the two positions to the position of the cutter is, the smaller the deformation in cutter machining is. The idler wheels installed below the springs are used for pressing the sheet, and friction force caused by accessory device pressing can be reduced.

Description

Prevent a kind of servo-actuated accessory of thin plate machining distortion
Technical field
The utility model relates to a kind of a kind of servo-actuated accessory that prevents the distortion of thin plate machining, can solve large part thin plate in mechanical processing process, and the middle part is prone to arch and sticks up the processing difficulties of distortion.
Background technology
A kind of battery pole plates be diameter of phi 180mm, thickness less than the thin plate of 3mm specification on single or double process crisscross totally 80 equidistant slots of dark 1mm interval width 2mm, this specification requirement groove depth error must not surpass 0.1mm.The large-scale thin plate of this kind very easily produces distortion in process, cause mismachining tolerance bigger than normal, does not reach the designing requirement of product.
Summary of the invention
For solving this type of thin plate machining deformation problem, a kind of servo-actuated accessory of special proposition.
At locating slot of anchor clamps design, periphery at locating slot designs a plurality of pressing plates, utilizing pressing plate that thin plate is pressed in the locating slot clamps, because pressing plate can only clamp the edge circumferential section of thin plate, the middle part easily produces arch and sticks up distortion, manufactured and designed servo-actuated accessory, the arch that suppresses the thin plate middle part sticks up distortion for this reason.
This servo-actuated accessory comprises accessory fixed head 3, wherein, with screw accessory fixed head 3 is fixed on the driving shaft 1, spring 4 is enclosed within on the back shaft 6, and back shaft 6 passes the hole on the accessory fixed head 3, accessory fixed head 3 is arranged between spring 4 and the nut 2, is provided with roller 5 in back shaft 6 bottoms.
Wherein, accessory fixed head 3 is determined according to the distance between roller 5 and the platen in the position on the driving shaft 1.
Wherein, nut 2 and back shaft 6 thrust of 4 pairs of accessory fixed heads 3 of regulating spring of coming together.
The operation principle of this accessory is that accessory is installed on the driving shaft of cutter, and accessory just can be realized along with the cutter feed like this; Two positions that are positioned at the cutter symmetry at accessory arrange two spring mechanisms, utilize spring force that thin plate is applied thrust; Two positions is nearer apart from the tool position, and the tool sharpening distortion is less; Roller is installed below spring mechanism, is used the roller compression thin plate, can reduce accessory and compress the frictional force that produces.In order to prevent that scum from affecting the movement of roller, we change the lathe oil circuit into gas circuit, utilize high pressure gas in time scum to be cleaned out.
This servo-actuated assistant tool structure is simple, practical, can solve the drum distortion that thin plate produces at the cutter place in mechanical processing process, for the thin plate series products to add man-hour yielding and be difficult for this technical barrier of clamping at platen solution plan is provided.
Description of drawings
Fig. 1 is servo-actuated assistant tool structure schematic diagram.
The specific embodiment
This servo-actuated accessory comprises accessory fixed head 3, wherein, with screw accessory fixed head 3 is fixed on the driving shaft 1, spring 4 is enclosed within on the back shaft 6, and back shaft 6 passes the hole on the accessory fixed head 3, accessory fixed head 3 is arranged between spring 4 and the nut 2, is provided with roller 5 in back shaft 6 bottoms.
Accessory is with screw fixed head 3 to be fixed on the driving shaft 1, and fixed head 3 can be determined according to the distance between roller 5 and the platen in the position on the driving shaft, the thrust that nut 2 and back shaft 6 can 4 pairs of thin plates of regulating spring.When machine tool is processed at thin plate, accessory under the drive of fixed head 3 along with cutter moves, roller 5 is exerted pressure to spring 4 behind contact sheet, spring simultaneously bounce pressure utilizes the pair of rollers thin plate to compress, and then realizes that thin plate sticks up distortion to the arch of thin plate and suppresses in process.In order to reduce the frictional force in the compaction process, therefore be designed to a kind of roller structure with 5.

Claims (3)

1. servo-actuated accessory, comprise accessory fixed head (3), it is characterized in that, with screw accessory fixed head (3) is fixed on the driving shaft (1), spring (4) is enclosed within on the back shaft (6), back shaft (6) passes the hole on the accessory fixed head (3), and accessory fixed head (3) is arranged between spring (4) and the nut (2), is provided with roller (5) in back shaft (6) bottom.
2. a kind of servo-actuated accessory according to claim 1 is characterized in that, accessory fixed head (3) is determined according to the distance between roller (5) and the platen in the position on the driving shaft (1).
3. a kind of servo-actuated accessory according to claim 1 is characterized in that, nut (2) and back shaft (6) thrust of regulating spring (4) to accessory fixed head (3) of coming together.
CN 201220556729 2012-10-26 2012-10-26 Servo accessory device for preventing sheet from deforming in machining Expired - Fee Related CN202861837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220556729 CN202861837U (en) 2012-10-26 2012-10-26 Servo accessory device for preventing sheet from deforming in machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220556729 CN202861837U (en) 2012-10-26 2012-10-26 Servo accessory device for preventing sheet from deforming in machining

Publications (1)

Publication Number Publication Date
CN202861837U true CN202861837U (en) 2013-04-10

Family

ID=48028593

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220556729 Expired - Fee Related CN202861837U (en) 2012-10-26 2012-10-26 Servo accessory device for preventing sheet from deforming in machining

Country Status (1)

Country Link
CN (1) CN202861837U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753269A (en) * 2013-12-23 2014-04-30 山东大学 Clamping method capable of compensating sheet part for machining deformation
CN104002161A (en) * 2014-05-22 2014-08-27 上海交通大学 Multipoint flexible rolling supporting head for mirror image machining device
CN104668989A (en) * 2015-01-26 2015-06-03 天津大学 Hard-soft multipoint follow-up supporting head used for image processing
CN105351298A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Spring button capable of moving in vertical direction
CN105351299A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Limiting spring button
CN105351300A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Spring fastener with function of spacing adjusting
CN105370683A (en) * 2015-12-16 2016-03-02 苏州太湖国家旅游度假区华刚金属制品厂 Horizontal moving spring fastener
CN105387045A (en) * 2015-12-16 2016-03-09 苏州太湖国家旅游度假区华刚金属制品厂 Spring fastener
CN105598552A (en) * 2016-01-21 2016-05-25 中阀科技(长沙)阀门有限公司 Device suitable for beveling large-pipeline cylinder
CN106171255A (en) * 2016-08-03 2016-12-07 广西科晟达机械制造有限公司 A kind of agricultural weeder
CN108296653A (en) * 2017-12-11 2018-07-20 大族激光科技产业集团股份有限公司 Compressing fixture and its laser soldering device and welding compressing method

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753269A (en) * 2013-12-23 2014-04-30 山东大学 Clamping method capable of compensating sheet part for machining deformation
CN104002161A (en) * 2014-05-22 2014-08-27 上海交通大学 Multipoint flexible rolling supporting head for mirror image machining device
CN104002161B (en) * 2014-05-22 2016-04-27 上海交通大学 For the multi-point flexibly rolling support head of mirror image process equipment
CN104668989A (en) * 2015-01-26 2015-06-03 天津大学 Hard-soft multipoint follow-up supporting head used for image processing
CN104668989B (en) * 2015-01-26 2016-09-07 天津大学 Servo-actuated fastener of hard and soft multiple spot for mirror image processing
CN105370683A (en) * 2015-12-16 2016-03-02 苏州太湖国家旅游度假区华刚金属制品厂 Horizontal moving spring fastener
CN105351300A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Spring fastener with function of spacing adjusting
CN105387045A (en) * 2015-12-16 2016-03-09 苏州太湖国家旅游度假区华刚金属制品厂 Spring fastener
CN105351299A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Limiting spring button
CN105351298A (en) * 2015-12-16 2016-02-24 苏州太湖国家旅游度假区华刚金属制品厂 Spring button capable of moving in vertical direction
CN105351299B (en) * 2015-12-16 2018-02-09 苏州中拓专利运营管理有限公司 A kind of limit spring button
CN105387045B (en) * 2015-12-16 2018-06-19 苏州朗睿杰自动化科技有限公司 A kind of snak link
CN105598552A (en) * 2016-01-21 2016-05-25 中阀科技(长沙)阀门有限公司 Device suitable for beveling large-pipeline cylinder
CN106171255A (en) * 2016-08-03 2016-12-07 广西科晟达机械制造有限公司 A kind of agricultural weeder
CN108296653A (en) * 2017-12-11 2018-07-20 大族激光科技产业集团股份有限公司 Compressing fixture and its laser soldering device and welding compressing method

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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: 20130410

Termination date: 20191026

CF01 Termination of patent right due to non-payment of annual fee