CN203418124U - Cross oil groove machining tool - Google Patents

Cross oil groove machining tool Download PDF

Info

Publication number
CN203418124U
CN203418124U CN201320507092.3U CN201320507092U CN203418124U CN 203418124 U CN203418124 U CN 203418124U CN 201320507092 U CN201320507092 U CN 201320507092U CN 203418124 U CN203418124 U CN 203418124U
Authority
CN
China
Prior art keywords
groove
pattern
rod
spiral
rolling bearing
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
CN201320507092.3U
Other languages
Chinese (zh)
Inventor
林敏�
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.)
SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER
Original Assignee
SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER
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 SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER filed Critical SICHUAN HANGDA ELECTROMECHANICAL TECHNOLOGY DEVELOPMENT SERVICE CENTER
Priority to CN201320507092.3U priority Critical patent/CN203418124U/en
Application granted granted Critical
Publication of CN203418124U publication Critical patent/CN203418124U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a cross oil groove machining tool which comprises an explorator, a centering chuck, a rolling bearing, a T-shaped connecting rod and a sliding plate. The centering chuck is installed on the explorator, a spiral groove is formed in the outer circle of the explorator, the spiral groove is composed of a right spiral thread groove body on a semi-circumference of the outer circle of the explorator and a left spiral thread groove body on a semi-circumference of the outer circle of the explorator, the right spiral thread groove body and the left spiral thread groove body are smoothly connected in an end-to-end mode, the rolling bearing is arranged on the spiral groove and connected with the T-shaped connecting rod, and the T-shaped connecting rod is connected with the sliding plate. According to the cross oil groove machining tool, the spiral groove is formed in the explorator, a machining cutter is controlled through transmission of the bearing to move along the track of the spiral groove, and therefore machining of a 8-shaped cross oil groove is completed. When the cross oil groove machining tool is used, the machining process is smooth, and the machining efficiency is high.

Description

Crossed oil grooves processing tool
Technical field
The utility model relates to field of machining, particularly a kind of frock for processing " ∞ " shape crossed oil grooves.
Background technology
The processing method of regular screw threads has multiple, wherein common with drill lathe tapping screw thread, die sleeve screw thread, lathe cutting thread, milling machine thread milling and thread rolling.An existing workpiece need to be processed " ∞ " shape crossed oil grooves that connects both ends of the surface, should " ∞ " shape crossed oil grooves be left-handed, two threaded line of a dextrorotation, and the head and the tail of these two threaded line intersects at a point.This " ∞ " shape crossed oil grooves, can adopt four-shaft four-linkage vertical machining centre to process, and only needs one satisfactory ball cutter, can realize after setting procedure, but processing cost is high, and efficiency is low.Also can adopt engine lathe processing, first process dextrorotation oil groove, then lathe leading screw furnishing be reversed, by the clamping position clamping workpiece of a upper procedure, tool setting, to the exit of dextrorotation oil groove inside workpiece, is processed left-handed oil groove, obvious this processing method working (machining) efficiency is low, and tool setting is inconvenient.
Utility model content
The technical problems to be solved in the utility model is to provide simple in structure, the crossed oil grooves processing tool that working (machining) efficiency is high.
For solving the problems of the technologies described above, the utility model has adopted a kind of crossed oil grooves processing tool, comprise pattern, centering chuck, rolling bearing, T shape connecting rod and slide plate, described centering chuck is arranged on pattern, on described pattern cylindrical, be processed with helicla flute, described helicla flute is comprised of the left hand thread groove that is positioned at the right-handed thread groove in pattern cylindrical one semi-circumference and be positioned in pattern cylindrical one semi-circumference, described right-handed thread groove and left hand thread groove round and smooth joining of head and the tail, in described helicla flute, be provided with a rolling bearing, described rolling bearing connects T shape connecting rod, described T shape connecting rod connects slide plate.
The beneficial effect the utlity model has: this frock by processing helicla flute on pattern, and pass through bearing-transmission controlled working cutter according to spiral fluted orbiting motion, thereby complete the processing of " ∞ " shape crossed oil grooves, use this frock process smooth, working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, pattern; 2, centering chuck; 3, helicla flute; 4, rolling bearing; 5, slide plate; 6, T shape connecting rod; 7, cutter; 8, workpiece.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of crossed oil grooves processing tool as shown in Figure 1, comprise pattern 1, centering chuck 2, rolling bearing 4, T shape connecting rod 6 and slide plate 5, wherein pattern 1 is arranged on lathe, centering chuck 2 is arranged on pattern 1, on pattern 1 cylindrical, be processed with helicla flute 3, helicla flute 3 is comprised of the left hand thread groove that is positioned at the right-handed thread groove in pattern 1 cylindrical one semi-circumference and be positioned in pattern 1 cylindrical one semi-circumference, right-handed thread groove and left hand thread groove round and smooth joining of head and the tail, in helicla flute 3, be provided with a rolling bearing 4, rolling bearing 4 connects T shape connecting rod 6, T shape connecting rod 6 connects slide plate 5, slide plate 5 is arranged on the guide rail of lathe, and can horizontally slip along guide rail.
During use, first pattern 1 is arranged on lathe spindle, again centering chuck 2 is contained on pattern 1, T shape connecting rod 6 is contained on slide plate 5, hand rotation main shaft is adjusted pattern 1, make the open slot of pattern 1 cylindrical directly over main shaft, moving slide board 5, the starting point that bearing 4 on connecting rod enters the upper right spin slot of pattern 1 cylindrical along pattern 1 helicla flute 3, then use centering chuck 2 clamping work pieces 8, on workpiece 8 cylindricals, standardized makes marks with the contour bus of cutter 7, regulates knife rest position to make point of a knife process starting point near oil groove.Start lathe, main shaft drives pattern 1 and workpiece 8 forwards, and rolling bearing 4 rotates and rolls along spiral cell wall in groove.Pulled by the extruding force in dextrorotation groove outside, T shape connecting rod moves to left, and lathe tool starts to process dextrorotation oil groove; When main shaft rotates to 180 ° of directions, rolling bearing 4 enters in second half left-handed groove of pattern 1, and along with the rotation of main shaft, the inner side extruding bearing of pattern 1 left-handed groove, promote T shape pull bar 6 and move to right, cutter 7 starts to process left-handed oil groove, until during whole the circling of the related pattern of main shaft, point of a knife is return original entry position, and rolling bearing 4 is also got back to the starting position of relative pattern 1.At this moment radial feed, starts new round cutting, until be worked into the oil groove degree of depth of requirement, thus complete the processing of " ∞ " shape crossed oil grooves.

Claims (1)

1. crossed oil grooves processing tool, it is characterized in that: comprise pattern (1), centering chuck (2), rolling bearing (4), T shape connecting rod (6) and slide plate (5), described centering chuck (2) is arranged on pattern (1), on described pattern (1) cylindrical, be processed with helicla flute (3), described helicla flute (3) is comprised of the left hand thread groove that is positioned at the right-handed thread groove in pattern (1) cylindrical one semi-circumference and be positioned in pattern (1) cylindrical one semi-circumference, described right-handed thread groove and left hand thread groove round and smooth joining of head and the tail, in described helicla flute (3), be provided with a rolling bearing (4), described rolling bearing (4) connects T shape connecting rod (6), described T shape connecting rod (6) connects slide plate (5).
CN201320507092.3U 2013-08-20 2013-08-20 Cross oil groove machining tool Expired - Fee Related CN203418124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320507092.3U CN203418124U (en) 2013-08-20 2013-08-20 Cross oil groove machining tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320507092.3U CN203418124U (en) 2013-08-20 2013-08-20 Cross oil groove machining tool

Publications (1)

Publication Number Publication Date
CN203418124U true CN203418124U (en) 2014-02-05

Family

ID=50017228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320507092.3U Expired - Fee Related CN203418124U (en) 2013-08-20 2013-08-20 Cross oil groove machining tool

Country Status (1)

Country Link
CN (1) CN203418124U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103962580A (en) * 2014-05-26 2014-08-06 苏州铉动三维空间科技有限公司 Machining device
CN108817424A (en) * 2018-07-06 2018-11-16 山东德泰机械制造集团有限公司 A kind of control device that two axis winding reciprocation linkeds can be realized based on center lathe
CN108856914A (en) * 2018-07-08 2018-11-23 安徽腾飞特种电缆科技有限公司 A kind of MPP power cable protecting pipe thread machining device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103962580A (en) * 2014-05-26 2014-08-06 苏州铉动三维空间科技有限公司 Machining device
CN108817424A (en) * 2018-07-06 2018-11-16 山东德泰机械制造集团有限公司 A kind of control device that two axis winding reciprocation linkeds can be realized based on center lathe
CN108856914A (en) * 2018-07-08 2018-11-23 安徽腾飞特种电缆科技有限公司 A kind of MPP power cable protecting pipe thread machining device

Similar Documents

Publication Publication Date Title
CN202411472U (en) Labor-saved electric hand drill
CN203418124U (en) Cross oil groove machining tool
CN201862803U (en) Horizontal multi-hole drilling machine
CN204019268U (en) Five-shaft high-speed interlock machining center
CN201124313Y (en) Tool power head
CN101712080A (en) Valve rod square special milling machine tool
CN203390239U (en) Special tool for ring die gun drill
CN206981805U (en) A kind of horizontal large aperture numerical control deep-hole bores drilling machine
CN202479538U (en) Drilling machine with automatic rotary disc cutter changer
CN203738060U (en) Dedicated machine tool for drilling and flanging
CN203292623U (en) Numerical control all-purpose thread cutting lathe
CN103203491B (en) Method for processing external spiral slot with large screw pitch by numerically controlled lathe and process device
CN102275018A (en) Drilling-tapping integrated composite screw tap
CN203030961U (en) Machine tool for elongated tapered holes
CN202591625U (en) Main shaft structure of automatic lathe
CN205043524U (en) Exhibition sword instrument head
CN203526737U (en) Self-tapping mechanism of lathe
CN103611951A (en) Double-spindle numerical-control lathe with flat lathe bed
CN204603325U (en) Tail stock
CN103962580A (en) Machining device
CN203936384U (en) A kind of processing unit (plant)
CN209206553U (en) A kind of numerical control gear spline miller
CN206747652U (en) Drilling, tapping, chamfering combination drill tool
CN207971658U (en) It is a kind of be exclusively used in production butterfly valve multistation and displacement lathe
CN202162426U (en) Drilling and tapping integrated composite screw tap

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140205

Termination date: 20140820