CN205702728U - Shaving spring chuck - Google Patents
Shaving spring chuck Download PDFInfo
- Publication number
- CN205702728U CN205702728U CN201620564914.5U CN201620564914U CN205702728U CN 205702728 U CN205702728 U CN 205702728U CN 201620564914 U CN201620564914 U CN 201620564914U CN 205702728 U CN205702728 U CN 205702728U
- Authority
- CN
- China
- Prior art keywords
- shaving
- axle portion
- rear axle
- gland
- disc spring
- 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
Links
Abstract
This utility model relates to gear machining technology field, especially a kind of shaving spring chuck.A kind of shaving spring chuck, including elastic spindle, described elastic spindle is formed by connecting by leading head and rear axle portion, described rear axle portion is hollow-core construction, is provided with workpiece outside rear axle portion, and rear axle portion end is provided with gland, the cylindrical of described gland and the cylindrical of leading head match, being provided with disc spring film inside gland, described disc spring film offsets with workpiece inner wall, and the rear end of disc spring film is provided with clamping sleeve.The elastic spindle of this utility model design, split type and hollow, thus significantly reduce weight, reach to alleviate the purpose of operative employee's labor intensity；Use this utility model can also improve machining accuracy, eliminate the fit-up gap between workpiece and frock, lifting workpieces quality.
Description
Technical field
This utility model relates to gear machining technology field, especially a kind of shaving spring chuck.
Background technology
Owing to shaving is last procedure in polish before heat, the teeth portion precision of gear is played directly effect, institute by it
With when designing gear shaving technology equipment, required precision is very important.Existing shaving arbor is solid, and one topmost scarce
Point is that frock is from great heavier after installing workpiece, and relatively more painstaking when operative employee works, machining accuracy is the highest, workpiece
And having bigger fit-up gap between frock, the workpiece quality of processing is the highest.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, it is provided that a kind of machining accuracy that improves, elimination work
Fit-up gap between part and frock, the shaving spring chuck of lifting workpieces quality.
This utility model solves its technical problem and be the technical scheme is that a kind of shaving spring chuck, including elasticity
Mandrel, described elastic spindle is formed by connecting by leading head and rear axle portion, and described rear axle portion is hollow-core construction, installs outside rear axle portion
Workpiece, rear axle portion end is had gland, the cylindrical of described gland and the cylindrical of leading head to be installed and matches, be provided with inside gland
Disc spring film, described disc spring film offsets with workpiece inner wall, and the rear end of disc spring film is provided with clamping sleeve.
Further, described gland and elastic spindle are provided with centre bore, this centre bore and tail on gear shaving machine workbench
Seat is top to match.
Further, the radial direction bulk of described disc spring film is 0.1～0.4mm.
Further, described leading head offers hole, location.
The beneficial effects of the utility model are: the elastic spindle of this utility model design, split type and hollow, so
Just significantly reduce weight, reach to alleviate the purpose of operative employee's labor intensity；Use this utility model can also improve processing
Precision, eliminates the fit-up gap between workpiece and frock, lifting workpieces quality.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure: 1. elastic spindle, 2. workpiece, 3. gland, 4. disc spring film, 5. clamping sleeve, 6. hole, location, 1-1. front end
Head, 1-2. rear axle portion.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As it is shown in figure 1, a kind of shaving spring chuck, including elastic spindle 1, elastic spindle 1 is by leading head 1-1 and rear axle
Portion 1-2 is formed by connecting, and rear axle portion 1-2 is hollow-core construction, is provided with workpiece 2 outside rear axle portion 1-2, and rear axle portion 1-2 end is provided with
Gland 3, the cylindrical of gland 3 and the cylindrical of leading head 1-1 match, and are provided with disc spring film 4, disk spring inside gland 3
Sheet 4 offsets with workpiece 2 inwall, and the rear end of disc spring film 4 is provided with clamping sleeve 5.
Wherein, gland 3 and elastic spindle 1 are provided with centre bore, this centre bore and tailstock centre on gear shaving machine workbench
Match, leading head 1-1 offers hole 6, location.
As preferably, the radial direction bulk of disc spring film 4 is 0.1～0.4mm.
During concrete operations, when the left and right that this elastic spindle 1 is loaded into gear shaving machine top upper time, stir hydraulic clip by manual
Tight button, the right side making gear shaving machine is top to left movement, and now gland 3 is pushed away by hydraulic coupling to the left, and hydraulic coupling is transmitted by gland 3
To clamping sleeve 5, then pass to disc spring film 4 so that disc spring film 4 is radially enlarged, thus workpiece 2 is felt relieved and clamps.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right
Property scope.
Claims (4)
1. a shaving spring chuck, including elastic spindle (1), it is characterised in that: described elastic spindle (1) is by leading head
(1-1) being formed by connecting with rear axle portion (1-2), described rear axle portion (1-2) is hollow-core construction, is provided with workpiece outside rear axle portion (1-2)
(2), rear axle portion (1-2) end is provided with gland (3), and the cylindrical of described gland (3) and the cylindrical of leading head (1-1) match
Closing, gland (3) inner side is provided with disc spring film (4), and described disc spring film (4) offsets with workpiece (2) inwall, disc spring film
(4) rear end is provided with clamping sleeve (5).
Shaving spring chuck the most according to claim 1, it is characterised in that: described gland (3) and elastic spindle (1) are all provided with
Being equipped with centre bore, this centre bore matches with tailstock centre on gear shaving machine workbench.
Shaving spring chuck the most according to claim 1, it is characterised in that: the radial direction bulk of described disc spring film (4)
It is 0.1～0.4mm.
Shaving spring chuck the most according to claim 1, it is characterised in that: it is fixed to offer on described leading head (1-1)
Hole, position (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620564914.5U CN205702728U (en) | 2016-06-13 | 2016-06-13 | Shaving spring chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620564914.5U CN205702728U (en) | 2016-06-13 | 2016-06-13 | Shaving spring chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702728U true CN205702728U (en) | 2016-11-23 |
Family
ID=57302137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620564914.5U Expired - Fee Related CN205702728U (en) | 2016-06-13 | 2016-06-13 | Shaving spring chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702728U (en) |
-
2016
- 2016-06-13 CN CN201620564914.5U patent/CN205702728U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205703415U (en) | The blank processing clamping device of turning steel ball Full-automatic numerical-control lathe | |
| CN102501020A (en) | Method for machining separated type outer ring of small and medium-sized thin-wall crossed cylindrical roller turntable bearing | |
| CN202639879U (en) | Extrusion tensioning clamp | |
| CN205798482U (en) | A kind of numerically controlled lathe spring chuck | |
| CN202877948U (en) | Lathe cutting machining clamp | |
| CN205702728U (en) | Shaving spring chuck | |
| CN204843658U (en) | Be used for accurately machined anchor clamps subassembly of thin wall hooped column shape part | |
| CN203956249U (en) | Double tapered internal expanding gear-hobbing clamp | |
| CN109290595A (en) | A kind of chuck for installing structure and a kind of elastic collet | |
| CN104690325B (en) | A kind of hydraulic expanding die device | |
| CN104044024B (en) | Massive engine machine crankshaft numerically control grinder | |
| CN203712309U (en) | Low-transmission-resistance clamp | |
| CN105855640A (en) | Shaving elastic fixture | |
| CN101569941A (en) | Locating device | |
| CN205415050U (en) | Novel milling process clamping machine who takes cylinder constructs | |
| CN210060519U (en) | Eccentric main shaft structure | |
| CN204036100U (en) | A kind of frock clamp of machining crankshafts minor axis | |
| CN208289147U (en) | Double internal expansion type gear-hobbing clamps | |
| CN111097942B (en) | Large-scale thin-wall double-layer cylinder deep hole machining device and machining method thereof | |
| CN204672999U (en) | Hydraulic expanding die device | |
| CN206305801U (en) | A kind of driving axle end tooth nosing fork boring earhole, car jump-ring slot fixture | |
| CN202963481U (en) | Four-jaw aligning live center | |
| CN205519740U (en) | Finish turning anchor clamps of processing high accuracy thin wall part | |
| CN105252023B (en) | A kind of machine tool chief axis | |
| CN205437942U (en) | No axial displacement bipyramid elastic fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |