CN202070791U - Tapered-hole processing device - Google Patents

Tapered-hole processing device Download PDF

Info

Publication number
CN202070791U
CN202070791U CN2011201675612U CN201120167561U CN202070791U CN 202070791 U CN202070791 U CN 202070791U CN 2011201675612 U CN2011201675612 U CN 2011201675612U CN 201120167561 U CN201120167561 U CN 201120167561U CN 202070791 U CN202070791 U CN 202070791U
Authority
CN
China
Prior art keywords
cutter
angle
cutter head
knife bar
scale
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
CN2011201675612U
Other languages
Chinese (zh)
Inventor
黄淑彦
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.)
ZHUANGHE TIANCHENG MACHINERY CO Ltd
Original Assignee
ZHUANGHE TIANCHENG MACHINERY 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 ZHUANGHE TIANCHENG MACHINERY CO Ltd filed Critical ZHUANGHE TIANCHENG MACHINERY CO Ltd
Priority to CN2011201675612U priority Critical patent/CN202070791U/en
Application granted granted Critical
Publication of CN202070791U publication Critical patent/CN202070791U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a tapered-hole processing device, which belongs to the field of the mechanical processing device. The tapered-hole processing device consists of a main shaft box, an exchange gear box, a feeding box, a chute box, a cutter holder, an end bracket, an unthreaded rod, a screw rod, a lathe bed, legs and a cooling device, and is characterized in that: two independent holes are arranged on the head part of the cutter holder, the two holes are coaxial to each other and are provided with a locking device, and each hole is provided with a cutter. A tool bit of the cutter is rotated, so a pointer points a scale of an angle scale, a rotating angle can be displayed, the angle of the tool bit and a cutter rod can be locked by a locking disc so as to be maintained constant, and an fixed angle is formed between the tool bit and the cutter rod. Due to the tapered-hole processing device, a hole with gradient can be processed, i.e. a reversed tapered hole; and when the gradient is changed, the angle of the tool bit and the cutter rod can be adjusted so as to satisfy the processing requirement.

Description

A kind of taper hole process equipment
Technical field
The utility model and machine cut process equipment, a kind of specifically taper hole process equipment.
Background technology
The main building block of engine lathe has: main spindle box, change gear box, feed box, slip crate, knife rest, tailstock, feed rod, leading screw, lathe bed, cabinet base and cooling device.Main spindle box: claim headstock again, its main task is to make main shaft obtain required positive and negative two kinds of different rotating speeds that turn to a series of gear of process that rotatablely moves that main motor transmits, and main spindle box is told part power feed box is passed in motion simultaneously.The medium main shaft of main spindle box is the vital part of lathe.The stationarity that main shaft turns round on bearing directly influences the crudy of workpiece, in case the running accuracy of main shaft reduces, then the use value of lathe will reduce.Lathe tool is the important tool of machine cut processing, and the lathe tool that generally uses is made of knife bar and cutter head at present, and cutter head is packed in the front portion of lathe tool, is the part that lathe tool cuts, and the cutting part of cutter head also is the sub-fraction of cutter head.According to the principle of machined into, general lathe tool can only be processed straight hole, can't finish the processing in the hole that has the gradient.
Summary of the invention
In view of the defective that prior art exists, the purpose of this utility model is to provide a kind of taper hole process equipment, can the acclive circular hole of processing belt.
For achieving the above object, the technical solution that the utility model adopted mainly is to be made of main spindle box, change gear box, feed box, slip crate, knife rest, tailstock, feed rod, leading screw, lathe bed, cabinet base and cooling device, the knife rest head has two independently holes, two holes are coaxial, have locking device, each hole installs one cutter.Described cutter by cutter head, knife bar constitute, cutter head (5) and tool rest weld together, tool rest is connected the knife bar upper end by rotating shaft, locking plate is arranged in the rotating shaft, it is characterized in that: fixed vertical is in the downward pointer of cutter head on the tool rest, knife bar posts angle scale and is positioned at the pointer back, when knife bar is vertical with cutter head, middle 0 degree of pointed angle scale.Angle scale is semicircle, is the boundary with middle 0 degree, and upper left and upper right scale is shown as 45 and spends, between equivalent distribution scale value.Rotary cutter on the scale of pointed angle scale, shows the anglec of rotation, and it is constant that locking plate pins the fixed angle of cutter head and knife bar, and cutter head and knife bar form fixed angle.
After adopting such scheme, compared with prior art have following beneficial effect: the utility model is installed in processing work on the knife rest of lathe, can process the hole that has certain slope, i.e. rounding platform pass, when changing the gradient, the angle of adjusting cutter head and knife bar can satisfy processing request.
Description of drawings
Fig. 1 is a kind of structural representation of taper hole process equipment.
Fig. 2 is a kind of side view of taper hole process equipment.
Fig. 3 is a kind of cutter scheme of installation of taper hole process equipment.
Among the figure: locking plate 1, angle scale 2, pointer 3, knife bar 4, cutter head 5, rotating shaft 6, tool rest 7, main spindle box 8, knife rest 9, cutter 10, locking device 11, tailstock 12.
The specific embodiment
For understanding a kind of taper hole process equipment in depth, be described as follows in conjunction with Fig. 1, Fig. 2:
Constitute by main spindle box 8, change gear box, feed box, slip crate, knife rest 9, tailstock 12, feed rod, leading screw, lathe bed, cabinet base and cooling device, it is characterized in that: knife rest 9 heads have two independently holes, two holes are coaxial, have locking device 11, and each hole installs one cutter 10.Cutter head 5, knife bar 4 constitute, and cutter head 5 and tool rest 7 weld together, and tool rest 7 is connected knife bar 4 upper ends by rotating shaft 6, and locking plate 1 is arranged in the rotating shaft 6.Fixed vertical is in the downward pointer 3 of cutter head 5 on the cutter head tool rest 7, and knife bar 4 posts angle scale 2 and is positioned at pointer 3 back, when knife bar 4 and cutter head 5 are vertical, and middle 0 degree of pointer 3 orientation angle dishes 2.Angle scale 2 is semicircle, is the boundary with middle 0 degree, and upper left and upper right scale is shown as 45 and spends, between equivalent distribution scale value.Before the processing work, rotary cutter 5 on the scale of pointer 3 orientation angle dishes 2, shows the anglec of rotation, and it is constant that locking plate 1 pins the fixed angle of cutter head and knife bar 4, and cutter head 5 and knife bar 4 form fixed angle.To adjust being installed on the lathe of lathe tool of angle, knife bar 4 is fixed on the knife rest of lathe, and start is carried out grinding to workpiece.The angle that shows on the dial, just the angle of cutter head 5 and knife bar 4 formation adds man-hour exactly, and workpiece forms the angle of the circular hole gradient.

Claims (4)

1. a taper hole process equipment is made of main spindle box (8), change gear box, feed box, slip crate, knife rest (9), tailstock (12), feed rod, leading screw, lathe bed, cabinet base and cooling device, it is characterized in that: knife rest (9) head has two independently holes, two holes are coaxial, have locking device (11), each hole installs one cutter (10).
2. a kind of taper hole process equipment according to claim 1, it is characterized in that: described cutter (10) is by cutter head (5), knife bar (4) constitutes, cutter head (5) and tool rest (7) weld together, tool rest (7) is connected knife bar (4) upper end by rotating shaft (6), locking plate (1) is arranged in the rotating shaft (6), it is characterized in that: tool rest (7) is gone up fixed vertical in the downward pointer (3) of cutter head (5), knife bar (4) posts angle scale (2) and is positioned at pointer (3) back, when knife bar (4) is vertical with cutter head (5), middle 0 degree of pointer (3) orientation angle dish (2).
3. a kind of taper hole process equipment according to claim 1 is characterized in that: angle scale (2) is the boundary for semicircle with middle 0 degree, and upper left and upper right scale is shown as 45 and spends, between equivalent distribution scale value.
4. a kind of lathe tool according to claim 1, it is characterized in that: rotary cutter (5), on the scale of pointer (3) orientation angle dish (2), show the anglec of rotation, it is constant that locking plate (1) pins the fixed angle of cutter head and knife bar (4), and cutter head (5) and knife bar (4) form fixed angle.
CN2011201675612U 2011-05-24 2011-05-24 Tapered-hole processing device Expired - Fee Related CN202070791U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201675612U CN202070791U (en) 2011-05-24 2011-05-24 Tapered-hole processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201675612U CN202070791U (en) 2011-05-24 2011-05-24 Tapered-hole processing device

Publications (1)

Publication Number Publication Date
CN202070791U true CN202070791U (en) 2011-12-14

Family

ID=45108902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201675612U Expired - Fee Related CN202070791U (en) 2011-05-24 2011-05-24 Tapered-hole processing device

Country Status (1)

Country Link
CN (1) CN202070791U (en)

Similar Documents

Publication Publication Date Title
CN201913269U (en) Special machine tool for boring
CN202861439U (en) Numerical control vertical type boring machine
CN203993105U (en) Numerical control borer for machining spindle case
CN107052885A (en) A kind of automatic continuous drilling equipment
CN103042448A (en) Vertical disc grinder with double grinding heads and machining method implemented by vertical disc grinder
CN206764428U (en) A kind of automatic continuous drilling equipment
CN202070777U (en) Lathe tool
CN103111673A (en) Axial double-helix-surface semi-automatic milling machine
CN203003165U (en) Tool rest capable of adjusting angle of turning tool
CN201592275U (en) Bearing cap horizontal numerical control cutting machine
CN103203491B (en) Method for processing external spiral slot with large screw pitch by numerically controlled lathe and process device
CN104275632A (en) Thrust ball bearing sleeve ring end surface groove grinding method and device realizing the method
CN206588668U (en) A kind of turnning and milling cutter head of the special main spindle box of complex milling machine type
CN203409268U (en) Double-tool base lathe
CN202070791U (en) Tapered-hole processing device
CN201841303U (en) Round material chamfering machine
CN203401361U (en) Numerically-controlled grinding machine for screw tap
CN207057699U (en) A kind of milling slot on end face device of annular workpieces
CN202240439U (en) Multifunctional machine tool
CN202877605U (en) Numerical control outer circle machining equipment without rotation of workpiece
CN205008847U (en) Combined machining arranges sword formula numerical control lathe
CN201410580Y (en) External cyclone milling device of horizontal numerical control lathe
CN203650178U (en) Special ball grinding machine
CN202591669U (en) Numerical control precision boring machine for pendulous sheet
CN207103869U (en) A kind of finishing tool and gauge of lathe unit head

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111214

Termination date: 20140524