CN107825068A - The processing method of the lathe finish fixture of price fixing - Google Patents
The processing method of the lathe finish fixture of price fixing Download PDFInfo
- Publication number
- CN107825068A CN107825068A CN201711289070.3A CN201711289070A CN107825068A CN 107825068 A CN107825068 A CN 107825068A CN 201711289070 A CN201711289070 A CN 201711289070A CN 107825068 A CN107825068 A CN 107825068A
- Authority
- CN
- China
- Prior art keywords
- price fixing
- shell portion
- studs
- spherical shell
- screwed hole
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
- B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of processing method of the lathe finish fixture of price fixing, and the processing method of the screwed hole in the spherical shell portion of price fixing is comprised the following steps using the lathe finish fixture of price fixing：A, the terminal pad of the lathe finish fixture of price fixing is connected by bolt with spindle flange；B, the screwed hole of centre in the spherical shell portion of price fixing is installed on studs, this boss in spherical shell portion is placed in positioning spigot；Tightened successively after adjustment price fixing and be installed on the nut of studs price fixing is fixed on price fixing locating piece；C, start lathe spindle, thread Pilot hole is first bored using drill bit, then the taper hole of thread Pilot hole front end is processed with lathe tool, then thread Pilot hole tapping is completed with reamer again.Than prior art, the present invention is low and production cost is high in the work efficiency of the processing of the screwed hole at 25 degree of angles with screwed hole of centre axis on existing price fixing to solve the problems, such as.
Description
Technical field
The present invention relates to fixture manufacturing technology field, especially a kind of processing method of the lathe finish fixture of price fixing.
Background technology
Price fixing is one of precision part on the converter on microscope, there is a kind of price fixing, and the price fixing, which has, is located at price fixing sheet
The spherical shell portion of body one end, the spherical shell portion are provided with a screwed hole of centre with positioning boss, are in the screwed hole of centre axis
The spherical shell portion at 25 degree of angles is provided with a screwed hole.At present, the screw thread with screwed hole of centre axis in 25 degree of angles in spherical shell portion
Hole is last procedure after the processing of other positions is completed, and is to be carried out using fixture on boring machine；This processing method is deposited
In following problem：The processing and screw thread fraising of thread Pilot hole are carried out on boring machine, work efficiency is low, production cost is high.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of processing method of the lathe finish fixture of price fixing, existing to solve
It is low and the problem of production cost is high in the work efficiency of the processing of the screwed hole at 25 degree of angles with screwed hole of centre axis on price fixing.
The technical proposal for solving the technical problem of the invention is：A kind of processing method of the lathe finish fixture of price fixing, it is fixed
Disk has the spherical shell portion for being located at price fixing body end, and the spherical shell portion is provided with spherical crown surface；It is fixed that the spherical shell portion is provided with a band
The screwed hole of centre of position boss, with being provided with a screwed hole in the spherical shell portion of the screwed hole of centre axis in 25 degree of angles,
The lathe finish fixture of price fixing includes terminal pad, and balance weight and price fixing locating piece are respectively equipped with around the centre bore of the terminal pad,
One and the studs of the angled setting of centre bore of the terminal pad, the double end spiral shell are provided with the price fixing locating piece
Post is provided with the locating dowel for the locating surface for stretching out the price fixing locating piece, and the price fixing locating piece is in the positioning with the studs
Styletable face junction is provided with circular positioning spigot；Floating positioning pin is provided with the balance weight；The axle of the studs
The axis of line and the centre bore of the terminal pad is in 25 degree of angles, is coated with the section of stretching out of the screw thread bar segment of the studs
Trim ring and nut；The locating surface of the price fixing locating piece is spherical crown surface；
Using the lathe finish fixture of the price fixing processing method of the screwed hole in the spherical shell portion of the price fixing is included with
Lower step：
A, the terminal pad of the lathe finish fixture of the price fixing is connected by bolt with spindle flange, removes the studs
On trim ring and nut；
B, the screwed hole of centre in the spherical shell portion of the price fixing is installed on the studs, makes the spherical shell portion
On this boss be placed in the positioning spigot；Adjust the price fixing, when the spherical shell portion the spherical crown surface side with
The locating surface of the price fixing locating piece abuts against, the opposite side of the spherical crown surface in the spherical shell portion and the floating positioning pin phase
Abut, then the trim ring is installed on the studs, tighten the nut general for being installed on the studs successively
The price fixing is fixed on the price fixing locating piece；
C, start lathe spindle, thread Pilot hole first bored using drill bit, then the taper hole of thread Pilot hole front end is processed with lathe tool,
Then thread Pilot hole tapping is completed with reamer again.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：1st, due to
Disk locating piece is set in terminal pad, and in double end of the price fixing locating piece equipped with one with the angled setting of centre bore of terminal pad
Stud, can be by being installed on price fixing being fixed on the trim ring of price fixing and nut on price fixing locating piece on studs, with regard to energy
Using lathe on price fixing with screwed hole of centre axis being processed in the screwed hole at 25 degree angles, fast, can reduce and be produced into
This；2nd, set respectively in terminal pad and set disk alignment and balance block, the stationarity of rotation can be increased.
Brief description of the drawings
Fig. 1 is the structural representation of the price fixing of the embodiment of the present invention.
Fig. 2 is the structural representation of the lathe finish fixture of the price fixing of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described：
Price fixing as shown in Figure 1, the price fixing have the spherical shell portion 10-1 for being located at the one end of price fixing body 10, set on spherical shell portion 10-1
There is spherical crown surface；Spherical shell portion 10-1 is provided with a screwed hole of centre 10-2 with positioning boss 10-3, with the center spiral shell
Pit axis is provided with a screwed hole 10-4 in the spherical shell portion 10-1 at 25 degree of angles.
The lathe finish fixture of price fixing as shown in Figure 2 includes the terminal pad 2 being connected by bolt with spindle flange 3, is connecting
Balance weight 1 and price fixing locating piece 6 are equipped with by bolt respectively around the centre bore of disk 2, on price fixing locating piece 6 be provided with one with
The studs 7 of the angled setting of centre bore of terminal pad 2, the axis of the axis and the centre bore of terminal pad 2 of studs 7 are in
25 degree of angles；Studs 7 has the screw thread bar segment for being connected to locating dowel both ends, and the locating dowel of studs 7 stretches out price fixing positioning
The locating surface 6-1 of block 6, the locating surface 6-1 of price fixing locating piece 6 are the spherical shell portion of spherical crown surface, the spherical crown surface and price fixing body 10
10-1 spherical crown surface is corresponding, and trim ring 8 and nut 9 are coated with successively in the section of stretching out of the screw thread bar segment of studs；With
The price fixing locating piece 6 of the locating dowel end face junction of studs 7 is provided with circular positioning spigot, the circular positioning spigot
It is corresponding with the spherical shell portion 10-1 of price fixing positioning boss 10-3；Floating positioning pin is housed on balance weight 1, the floating is determined
Position pin is connected with the pin 5 of spring 4 with endoporus, and the activity of pin 5 is in the pin-and-hole of balance weight 1, one end of the spring 4 and balance
Block 1 connects.
Following step is included to the processing method of the spherical shell portion 10-1 of price fixing screwed hole using the lathe finish fixture of above-mentioned price fixing
Suddenly：
A, the terminal pad 2 of the lathe finish fixture of price fixing is connected by bolt with spindle flange 3, removes the trim ring 8 on studs 7
With two nuts 9；B, the spherical shell portion 10-1 of price fixing screwed hole of centre is installed on studs, makes this in spherical shell portion
Position boss is placed in positioning spigot；Price fixing is adjusted, side and price fixing locating piece 6 when the spherical shell portion 10-1 of price fixing spherical crown surface
Locating surface 6-1 abut against, the opposite side of spherical shell portion 10-1 spherical crown surface abuts against with floating positioning pin, then trim ring 8 is worn
On studs 7, tighten successively and be installed on the nut 9 of studs 7 price fixing is fixed on price fixing locating piece 6；
C, start lathe spindle, thread Pilot hole first bored using drill bit, then the taper hole of thread Pilot hole front end is processed with lathe tool,
Then thread Pilot hole tapping is completed with reamer again.
Claims (1)
1. a kind of processing method of the lathe finish fixture of price fixing, price fixing has the spherical shell portion for being located at price fixing body end, the spherical shell portion
It is provided with spherical crown surface；The spherical shell portion is provided with a screwed hole of centre with positioning boss, with the screwed hole of centre axis
A screwed hole is provided with the spherical shell portion at 25 degree of angles, it is characterised in that：The lathe finish fixture of price fixing includes terminal pad, in institute
State and balance weight and price fixing locating piece are respectively equipped with around the centre bore of terminal pad, one and institute are provided with the price fixing locating piece
The studs of the angled setting of centre bore of terminal pad is stated, the studs is provided with the positioning for stretching out the price fixing locating piece
The locating dowel in face, the price fixing locating piece stop in the positioning that circle is provided with the locating dowel end face junction of the studs
Mouthful；Floating positioning pin is provided with the balance weight；The axis of the axis of the studs and the centre bore of the terminal pad
In 25 degree of angles, trim ring and nut are coated with the section of stretching out of the screw thread bar segment of the studs；The price fixing locating piece
Locating surface is spherical crown surface；
Using the lathe finish fixture of the price fixing processing method of the screwed hole in the spherical shell portion of the price fixing is included with
Lower step：
A, the terminal pad of the lathe finish fixture of the price fixing is connected by bolt with spindle flange, removes the studs
On trim ring and nut；
B, the screwed hole of centre in the spherical shell portion of the price fixing is installed on the studs, makes the spherical shell portion
On this boss be placed in the positioning spigot；Adjust the price fixing, when the spherical shell portion the spherical crown surface side with
The locating surface of the price fixing locating piece abuts against, the opposite side of the spherical crown surface in the spherical shell portion and the floating positioning pin phase
Abut, then the trim ring is installed on the studs, tighten the nut general for being installed on the studs successively
The price fixing is fixed on the price fixing locating piece；
C, start lathe spindle, thread Pilot hole first bored using drill bit, then the taper hole of thread Pilot hole front end is processed with lathe tool,
Then thread Pilot hole tapping is completed with reamer again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289070.3A CN107825068A (en) | 2017-12-07 | 2017-12-07 | The processing method of the lathe finish fixture of price fixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289070.3A CN107825068A (en) | 2017-12-07 | 2017-12-07 | The processing method of the lathe finish fixture of price fixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107825068A true CN107825068A (en) | 2018-03-23 |
Family
ID=61641935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289070.3A Withdrawn CN107825068A (en) | 2017-12-07 | 2017-12-07 | The processing method of the lathe finish fixture of price fixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825068A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433768B (en) * | 2013-08-28 | 2016-01-06 | 梧州奥卡光学仪器有限公司 | Microscope hinge seat vehicle clamper |
| CN205057615U (en) * | 2015-10-16 | 2016-03-02 | 云南腾达机械制造有限公司 | Telescope middle section corner control lathe work anchor clamps |
-
2017
- 2017-12-07 CN CN201711289070.3A patent/CN107825068A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433768B (en) * | 2013-08-28 | 2016-01-06 | 梧州奥卡光学仪器有限公司 | Microscope hinge seat vehicle clamper |
| CN205057615U (en) * | 2015-10-16 | 2016-03-02 | 云南腾达机械制造有限公司 | Telescope middle section corner control lathe work anchor clamps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206952615U (en) | A kind of thin-wall bush cylindrical turning or grinding and clamping device | |
| CN203330426U (en) | Adjustable eccentric chuck | |
| CN201304577Y (en) | Fixture for machining excircle of thin wafer with center hole | |
| CN208132473U (en) | A kind of fixture to drill on gear face | |
| CN109848293B (en) | Processing supporting tool and method for processing tensioning sleeve by using same | |
| CN111203603B (en) | Interchange clamping device for turbine disc | |
| CN105904340A (en) | RV reducer bearing base hole grinding tool and positioning method for bearing base holes | |
| CN208801211U (en) | A kind of high-precision numerical control internal grinder fixture | |
| CN106077716A (en) | A kind of lathe multifunctional cutting machine | |
| CN207746500U (en) | Gear-hobbing clamp for processing shaft gear | |
| CN105945369A (en) | Floating and breakage preventing screw tap clamp | |
| CN107825068A (en) | The processing method of the lathe finish fixture of price fixing | |
| CN102350646B (en) | Typical curved part milling fixture | |
| CN203357097U (en) | Tool for machining eccentric hole in planet carrier of special-shaped structure | |
| CN107932106A (en) | Price fixing lathe finish fixture | |
| CN109622995A (en) | Axis pipe part is adjustable interior outer chamfer gang tool | |
| CN201950502U (en) | Floating clamp base for reamer | |
| CN106695250B (en) | A kind of processing technology of combination of wind-driven generator pedestal casting | |
| CN110434566B (en) | Machining process of flange without collar | |
| CN102091960B (en) | Floating reamer holder | |
| CN205519701U (en) | Adjustable device of lathe boring cutter depth of cut | |
| CN203578787U (en) | Self-centering flange frame for rear tailstock | |
| CN208322673U (en) | Drilling and milling device for turning | |
| CN208132142U (en) | A kind of tool structure for processing roller inner hole internal screw thread | |
| CN207771307U (en) | A kind of numerically-controlled machine tool collet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180323 |