CN202317210U - Whirling mill fine-adjusting cutter head - Google Patents

Whirling mill fine-adjusting cutter head Download PDF

Info

Publication number
CN202317210U
CN202317210U CN2011204349691U CN201120434969U CN202317210U CN 202317210 U CN202317210 U CN 202317210U CN 2011204349691 U CN2011204349691 U CN 2011204349691U CN 201120434969 U CN201120434969 U CN 201120434969U CN 202317210 U CN202317210 U CN 202317210U
Authority
CN
China
Prior art keywords
cutter head
fine
whirling
cutterhead
adjusting
Prior art date
Application number
CN2011204349691U
Other languages
Chinese (zh)
Inventor
戚建兵
Original Assignee
戚建兵
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 戚建兵 filed Critical 戚建兵
Priority to CN2011204349691U priority Critical patent/CN202317210U/en
Application granted granted Critical
Publication of CN202317210U publication Critical patent/CN202317210U/en

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Abstract

The utility model relates to a whirling mill fine-adjusting cutter head. The whirling mill fine-adjusting cutter head comprises a cutter head, wherein a plurality of whirling milling tools are uniformly arranged on the cutter head in a circumferential direction; tool bit ends of the whirling milling tools are inward; a plurality of tool pressing bolts are arranged on tool back sides and cutting edge sides of the whirling milling tools; a cutter head outer ring fixing ring is arranged on the external side of the cutter head; fine-adjusting bolt holes are formed on the cutter head outer ring fixing ring corresponding to the whirling milling tools; fine-adjusting mushroom head bolts are arranged in the fine-adjusting bolt holes; bottom ends of the fine-adjusting mushroom head bolts are connected with bottom ends of the whirling milling tools by threads; and fine-adjusting bolt fixing sleeves are arranged on the fine-adjusting mushroom head bolts between the cutter head outer ring fixing ring and the whirling milling tools. The whirling mill fine-adjusting cutter head provided by the utility model has the following advantages that: (1) the extending lengths of the tool bits are finely adjusted to be kept consistent with each other when multiple tools are mounted on the whirling mill; and (2) the tools are finely adjusted with high accuracy in the extending distance of the cutter head so as to ensure the part machining accuracy when the whirling mill is used for machining screw pump rotors.

Description

A kind of whirlwind mills the fine setting cutterhead

Technical field

The utility model relates to a kind of whirlwind and mills the fine setting cutterhead.

Background technology

It is the topping machanism of the High-speed machining screw thread supporting with machine tool, worm screw, sphere that whirlwind mills, and it is with being contained in the carbide alloy shaping blades on the high speed rotary head, milling out screw thread from workpiece.The Screw thread process method of worm screw, sphere.Because of high (speed the reaches 400m/min) working (machining) efficiency of its milling speed fast, in the process cutting splash gains the name like whirlwind-whirlwind mills.Whirlwind mills the superhigh-speed cutting that can realize doing cutting, heavy duty cutting, difficult-to-machine material, and consumption of power is little, and surface roughness can reach Ra0.8 μ m.Machine spindle speed is slow, so the machine tool motion precision is high, dynamic stability is good, is a kind of advanced person's cutting working method.Mill in each parts at whirlwind; Cutterhead is that whirlwind mills the main function components that various common, mechanical clamped cutting tools are installed; Yet traditional cutterhead is when installing multitool; Cutter stretches out cutterhead length cannot finely tune, and toolsetting is used the kind of calliper distance after can only manually moving and fixing again at every turn, makes that the adjustment cutter is very difficult and is not easy grasp.So a scalable tool length has the urgently needed articles that the cutterhead of fine adjustment function has become the insider.

The utility model content

The purpose of the utility model provides a kind of whirlwind and mills the fine setting cutterhead, to overcome the above-mentioned deficiency that present prior art exists.

The purpose of the utility model is to realize through following technical scheme:

A kind of whirlwind mills the fine setting cutterhead, comprises cutterhead, and said cutterhead upper edge circumferentially evenly is provided with some Whirlwind milling cutter tools, the point of a knife end of Whirlwind milling cutter tool inwardly, the knife back side of Whirlwind milling cutter tool and blade side respectively are provided with some push type broach bolts; The outside of said cutterhead is provided with cutterhead outer ring retainer ring; Position corresponding with the Whirlwind milling cutter tool on the retainer ring of cutterhead outer ring is provided with the trimming bolt hole; Be provided with fine setting mushroom hook bolt in the trimming bolt hole; The bottom of fine setting mushroom hook bolt and the bottom of Whirlwind milling cutter tool be through being threaded, and fine setting is pestered and between cutterhead outer ring retainer ring and Whirlwind milling cutter tool, is provided with the trimming bolt fixed cover on the hook bolt.

The beneficial effect of the utility model is: realize that 1, whirlwind mills when multitool is installed, finely tune each point of a knife extension elongation, it is consistent.2, realize that whirlwind mills in the processing screw pump rotor, cutter carries out precision micro on the distance that cutterhead stretches out transfers, and then guarantees the precision of part processing.

Description of drawings

According to accompanying drawing the utility model is done further explain below.

Fig. 1 is the structural representation that the described a kind of whirlwind of the utility model embodiment mills the fine setting cutterhead;

Fig. 2 is an A place enlarged drawing among Fig. 1.

Among the figure:

1, cutterhead; 2, cutterhead outer ring retainer ring; 3, Whirlwind milling cutter tool; 4, push type broach bolt; 5, trimming bolt hole; 6, fine setting mushroom hook bolt; 7, trimming bolt fixed cover.

The specific embodiment

Shown in Fig. 1-2; The described a kind of whirlwind of the utility model embodiment mills the fine setting cutterhead, comprises cutterhead 1, and said cutterhead 1 upper edge circumferentially evenly is provided with some Whirlwind milling cutter tools 3; The point of a knife end of Whirlwind milling cutter tool 3 inwardly, the knife back side of Whirlwind milling cutter tool 3 and blade side respectively are provided with some push type broach bolts 4; The outside of said cutterhead 1 is provided with cutterhead outer ring retainer ring 2; Be provided with trimming bolt hole 5 with Whirlwind milling cutter tool 3 corresponding positions on the cutterhead outer ring retainer ring 2; Be provided with fine setting mushroom hook bolt 6 in the trimming bolt hole 5; The bottom of fine setting mushroom hook bolt 6 and the bottom of Whirlwind milling cutter tool 3 be through being threaded, and fine setting is pestered and between cutterhead outer ring retainer ring 2 and Whirlwind milling cutter tool 3, is provided with trimming bolt fixed cover 7 on the hook bolt 6.

During concrete the use, will finely tune mushroom hook bolt 6 through cutterhead outer ring retainer ring 2 and trimming bolt fixed cover 7 and fix, and make pester hook bolt 6 of fine setting rotatable but can not move axially.Be carved with evenly divided line n bar on fine setting mushroom hook bolt 6 circumference; During work; Unclamp push type broach bolt 4; Suitable, be rotated counterclockwise fine setting mushroom hook bolt 6 and can drive Whirlwind milling cutter tool 3 and carry out left and right moving, fine setting mushroom hook bolt 6 one lattice drive Whirlwind milling cutter tool 3 to the right or the distance that is moved to the left be D/n.

The utility model is not limited to above-mentioned preferred forms; Anyone can draw other various forms of products under the enlightenment of the utility model; No matter but on its shape or structure, do any variation; Every have identical with a application or akin technical scheme, all drops within the protection domain of the utility model.

Claims (1)

1. a whirlwind mills the fine setting cutterhead; Comprise cutterhead (1); It is characterized in that: said cutterhead (1) upper edge circumferentially evenly is provided with some Whirlwind milling cutter tools (3); The point of a knife end of Whirlwind milling cutter tool (3) inwardly, the knife back side of Whirlwind milling cutter tool (3) and blade side respectively are provided with some push type broach bolts (4); The outside of said cutterhead (1) is provided with cutterhead outer ring retainer ring (2); Cutterhead outer ring retainer ring (2) is gone up and is provided with trimming bolt hole (5) with the corresponding position of Whirlwind milling cutter tool (3); Be provided with fine setting mushroom hook bolt (6) in the trimming bolt hole (5); The bottom of fine setting mushroom hook bolt (6) and the bottom of Whirlwind milling cutter tool (3) be through being threaded, and fine setting is pestered to be positioned between cutterhead outer ring retainer ring (2) and the Whirlwind milling cutter tool (3) on the hook bolt (6) and is provided with trimming bolt fixed cover (7).
CN2011204349691U 2011-11-04 2011-11-04 Whirling mill fine-adjusting cutter head CN202317210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204349691U CN202317210U (en) 2011-11-04 2011-11-04 Whirling mill fine-adjusting cutter head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204349691U CN202317210U (en) 2011-11-04 2011-11-04 Whirling mill fine-adjusting cutter head

Publications (1)

Publication Number Publication Date
CN202317210U true CN202317210U (en) 2012-07-11

Family

ID=46429207

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204349691U CN202317210U (en) 2011-11-04 2011-11-04 Whirling mill fine-adjusting cutter head

Country Status (1)

Country Link
CN (1) CN202317210U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920940A (en) * 2014-04-09 2014-07-16 安徽财富重工机械有限公司 Rotary milling head for worm processing
CN104889461A (en) * 2015-06-12 2015-09-09 徐平 All-metal screw pump rotor milling method and device
CN104889422A (en) * 2015-05-21 2015-09-09 贵州航锐航空精密零部件制造有限公司 Device for machining slender shaft
CN106312449A (en) * 2015-07-10 2017-01-11 中国石油天然气股份有限公司 Machining technology for all-metal screw pump low in cost and long in service life
CN107717321A (en) * 2017-10-24 2018-02-23 首钢京唐钢铁联合有限责任公司 Filmatic bearing bushing babbit fix tool and method
CN110076394A (en) * 2019-06-17 2019-08-02 衢州净土自动化设备有限公司 A kind of high speed laser cutting machine tool suitable for titanium alloy
CN111101850A (en) * 2019-12-15 2020-05-05 寇俊祥 Punching device with protective structure for bridge building

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920940A (en) * 2014-04-09 2014-07-16 安徽财富重工机械有限公司 Rotary milling head for worm processing
CN104889422A (en) * 2015-05-21 2015-09-09 贵州航锐航空精密零部件制造有限公司 Device for machining slender shaft
CN104889461A (en) * 2015-06-12 2015-09-09 徐平 All-metal screw pump rotor milling method and device
CN106312449A (en) * 2015-07-10 2017-01-11 中国石油天然气股份有限公司 Machining technology for all-metal screw pump low in cost and long in service life
CN107717321A (en) * 2017-10-24 2018-02-23 首钢京唐钢铁联合有限责任公司 Filmatic bearing bushing babbit fix tool and method
CN107717321B (en) * 2017-10-24 2020-10-09 首钢京唐钢铁联合有限责任公司 Tool and method for repairing babbit metal of oil film bearing bush
CN110076394A (en) * 2019-06-17 2019-08-02 衢州净土自动化设备有限公司 A kind of high speed laser cutting machine tool suitable for titanium alloy
CN111101850A (en) * 2019-12-15 2020-05-05 寇俊祥 Punching device with protective structure for bridge building

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160726

Address after: 043801 Shanxi Yuncheng Wenxi County 541 finger Industrial Park

Patentee after: Shanxi Fengyuan Machinery Manufacturing Co., Ltd.

Address before: 043801, Shanxi, Yuncheng province Wenxi County village 541, refers to the family, building 9, 2

Patentee before: Qi Jianbing