CN207596904U - A kind of vertical quenching machine tool semiaxis ring flange positioning tool - Google Patents
A kind of vertical quenching machine tool semiaxis ring flange positioning tool Download PDFInfo
- Publication number
- CN207596904U CN207596904U CN201721763442.7U CN201721763442U CN207596904U CN 207596904 U CN207596904 U CN 207596904U CN 201721763442 U CN201721763442 U CN 201721763442U CN 207596904 U CN207596904 U CN 207596904U
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- CN
- China
- Prior art keywords
- ring flange
- quenching machine
- semiaxis
- center sleeve
- tool
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- 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.)
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Abstract
The problem of the utility model belongs to auto parts and components manufacture field, provides a kind of vertical quenching machine tool semiaxis ring flange positioning tool, solves traditional positioning tool and is positioned using Double ejection pin, position inaccurate, top including head part set, locating flange dish and flat key；It is fixed in the center sleeve by spring top；Locating flange dish is fixed on the outside of center sleeve, flat key is further fixed between ring flange and head part set；The head part set is fitted to lathe taper hole on quenching machine；It is simple in structure with accurate positioning, it is easy to operate the advantages of.
Description
Technical field
This patent design vehicle parts machining field relates in particular to a kind of vertical quenching machine tool semiaxis ring flange and determines
Position tooling.
Background technology
Automobile axle shaft is the solid shafting that torque is transmitted between differential mechanism and driving wheel, and the quality of quality seriously affects vapour
The use of vehicle, and the good service life for directly influencing semiaxis soon of semiaxis surface hardening quality；Especially semiaxis is quenched in sensing
Positioning on lighter bed is one of key factor for determining quenching quality.Half traditional shaft vertical surface hardening process workpiece uses
Upper and lower Double ejection pin positions, in single century production process, since semiaxis ring flange forges scale error and the mistake of depth of center hole
Difference can cause workpiece to there is fluctuation in the positioning of axis direction so that the inner face of semiaxis ring flange and the sensing of fixed machine coordinates
There is fluctuation in device spacing, cause the quenching layer depth at semiaxis R arcs unstable.
Invention content
The utility model provides a kind of positional accuracy height, simple in structure, half method of principal axes of vertical quenching machine tool easy to use
Blue disk positioning tool；It is top including head part set, locating flange dish and flat key；It is fixed in the center sleeve by spring top；
Set has locating flange dish on the center sleeve, and flat key is further fixed between locating flange dish and head part set；Head part set with
Lathe taper hole is fitted on quenching machine.
Preferably, the inner face of the locating flange dish is contacted with the semiaxis ring flange outer end face after finishing.
It is described top positioned at the centre position of locating flange dish.
The locating flange dish is bolted on center sleeve.
The sensor location is fixed, and is for fixing machine coordinates.
Advantageous effect：
By semiaxis centre bore and the semiaxis ring flange precise positioning of finishing, the semiaxis ring flange outer end face after finishing
Size requirement is stringent, and the position consistency for ensureing inner face and inductor well can be given using outer end face positioning, is effectively ensured half
Axis and the consistency of inductor interstitial site；The tooling can be adapted for a variety of disk class semiaxis and use, flexible strong.
Description of the drawings
Fig. 1 is the utility model structure chart.
Fig. 2 is utility model works state diagram.
Wherein：1- center sleeves；2- bolts；3- springs；4- flat keys；5- is top；6- locating flange dishes；7- semiaxis；8- flanges
Disk outer end face；9- inductors.
Embodiment
The utility model is further explained with reference to embodiment.
A kind of vertical quenching machine tool semiaxis ring flange positioning tool；Including head part set 1, top 5,6 peace of locating flange dish
Key 4；In the center sleeve 1 top 5 are fixed with by spring 3；1 housing of center sleeve has locating flange dish 6, the locating flange
Flat key 4 is further fixed between disk 6 and head part set 1；The head part set 1 is fitted to lathe taper hole on quenching machine.
Preferably, the inner face of the locating flange dish 6 is contacted with the semiaxis ring flange outer end face 8 after finishing.
Described top 5 are located at the centre position of locating flange dish 6.
During use：Semiaxis centre bore is withstood, while do semiaxis axis with the ring flange outer end face after finishing with elastic thimble
Direction is accurately positioned, and elastic thimble only serves the effect at positioning half-axle center.
Claims (3)
1. a kind of vertical quenching machine tool semiaxis ring flange positioning tool；It is characterized in that：Including center sleeve（1）, it is top（5）, it is fixed
Position ring flange（6）And flat key（4）；The center sleeve（1）Inside pass through spring（3）It is fixed with top（5）；The center sleeve（1）On
Set has locating flange dish（6）, locating flange dish（6）With center sleeve（1）Between be further fixed on flat key（4）；The center sleeve（1）
It is fitted on quenching machine with lathe taper hole.
2. vertical quenching machine tool semiaxis ring flange positioning tool according to claim 1；It is characterized in that：The positioning mode
Blue disk（6）Inner face and finishing after semiaxis ring flange outer end face（8）Contact.
3. vertical quenching machine tool semiaxis ring flange positioning tool according to claim 1；It is characterized in that：It is described top
（5）Positioned at locating flange dish（6）Centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763442.7U CN207596904U (en) | 2017-12-15 | 2017-12-15 | A kind of vertical quenching machine tool semiaxis ring flange positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763442.7U CN207596904U (en) | 2017-12-15 | 2017-12-15 | A kind of vertical quenching machine tool semiaxis ring flange positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596904U true CN207596904U (en) | 2018-07-10 |
Family
ID=62767080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721763442.7U Active CN207596904U (en) | 2017-12-15 | 2017-12-15 | A kind of vertical quenching machine tool semiaxis ring flange positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112430715A (en) * | 2020-11-28 | 2021-03-02 | 靖江国茂汽车配件制造有限公司 | Quenching machine and camshaft machining process using same |
| CN113103029A (en) * | 2021-04-08 | 2021-07-13 | 安徽天平机械股份有限公司 | Steering axle finish machining device with positioning mechanism |
-
2017
- 2017-12-15 CN CN201721763442.7U patent/CN207596904U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112430715A (en) * | 2020-11-28 | 2021-03-02 | 靖江国茂汽车配件制造有限公司 | Quenching machine and camshaft machining process using same |
| CN113103029A (en) * | 2021-04-08 | 2021-07-13 | 安徽天平机械股份有限公司 | Steering axle finish machining device with positioning mechanism |
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