CN205733895U - The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts - Google Patents
The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts Download PDFInfo
- Publication number
- CN205733895U CN205733895U CN201620678649.3U CN201620678649U CN205733895U CN 205733895 U CN205733895 U CN 205733895U CN 201620678649 U CN201620678649 U CN 201620678649U CN 205733895 U CN205733895 U CN 205733895U
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- China
- Prior art keywords
- machining
- jig
- clamp
- felting
- needle
- 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
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- General Details Of Gearings (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
This utility model relates to the technical field of clamp for machining, a kind of clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts, have and welded and do seam inspection by sheet material and rear jig that tempering process is made and front jig, front jig is fixedly mounted at the front surface right positions of rear jig, the left and right sides of rear jig is parallel offers two along the output shaft hole on fore-and-aft direction, one is offered along the commutation axis hole on above-below direction on front jig, it is connected by bevel gear transition between the axle being located in right side pivot holes with the reversing shaft being located in commutation axis hole.This clamp for machining improves part processing precision and working (machining) efficiency.
Description
Technical field
This utility model relates to the technical field of clamp for machining, a kind of four needle plate Double felting needle felting machine gear-box outputs
The clamp for machining of axle.
Background technology
C axle and two, the D axle of the A axle of four needle plate Double felting needle felting machine upper gear cases and two parallel axes of B axle and bottom are put down
Row axle need to operate simultaneously drive corresponding needle plate, therefore when requiring operating between A axle, B axle, C axle and D axle, phase contrast is less than 20 '.
But, the keyway phase error of the four needle plate Double felting needle felting machine gear-boxes that current user uses is relatively big, this output shaft
Keyway add man-hour be by with teeth portion tooth relation indirect is ensured, due to the elimination of gear-pair backlash, casing manufacturing tolerance,
The line error of line processing all has influence on the service precision of final assembling, for the four upper and lower gear-boxes of needle plate Double felting needle felting machine
Use require be to be unable to reach.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, it is provided that a kind of four needle plates pair
The clamp for machining of thorn needing machine gearbox output shaft, improves part processing precision and working (machining) efficiency.
This utility model solves its technical problem and be the technical scheme is that four needle plate Double felting needle felting machine gear-box outputs
The clamp for machining of axle, has and is welded and do seam inspection by sheet material and rear jig that tempering process is made and front jig, front jig
Being fixedly mounted at the front surface right positions of rear jig, the left and right sides of rear jig is parallel offers two along fore-and-aft direction
On output shaft hole, front jig offers one along the commutation axis hole on above-below direction, be located in and be positioned in right side pivot holes
Axle be located in commutation axis hole in reversing shaft between be connected by bevel gear transition.
The most specifically, in technique scheme, the specification of said two output shaft hole is identical.
The most specifically, in technique scheme, described rear jig and front jig are frame-shaped construction.
The most specifically, in technique scheme, the longitudinal cross-section of described rear jig is rectangle, indulging of front jig
Square to cross section.
The beneficial effects of the utility model are: the clamp for machining of this four needle plates Double felting needle felting machine gearbox output shaft, its knot
Structure is similar to the lower box of actual gear case, and fit dimension and lower box close processing and ensure to install centre-to-centre spacing, effectively control to add
Work error, improves part processing precision, fully meets the use requirement of client, although put into certain processing in fixture processing
Cost, but reduce correction and the requirement of processing of operative employee, thus improve working (machining) efficiency, i.e. ensure that adding of gearbox output shaft
Work precision, working (machining) efficiency, assembly precision and efficiency of assembling；Meanwhile, fixture sheet material welding processing, seam inspection need to be done and return
Fire, it is ensured that processing service life and service precision.
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；
Fig. 2 is the sectional view in Fig. 1 at A-A；
Fig. 3 is the sectional view in Fig. 1 at B-B.
Being numbered in accompanying drawing: 1, rear jig, 2, front jig, 3, output shaft hole, 4, commutation axis hole.
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.
See Fig. 1, Fig. 2 and Fig. 3, the clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts, have and welded by sheet material
And doing seam inspection and rear jig 1 that tempering process is made and front jig 2, front jig 2 is fixedly mounted on the front surface of rear jig 1
At right positions, the left and right sides of rear jig 1 is parallel offer two along the output shaft hole 3 on fore-and-aft direction, on front jig 2
Offer one along the commutation axis hole 4 on above-below direction, be located in the axle that is positioned in right side pivot holes 3 and be located in commutation axis hole
Connected by bevel gear transition between reversing shaft in 4.The specification of two output shaft holes 3 is identical.Rear jig 1 and front jig
2 are frame-shaped construction.The longitudinal cross-section of rear jig 1 is rectangle, and the longitudinal cross-section of front jig 2 is square.
The clamp for machining of this four needle plates Double felting needle felting machine gearbox output shaft, it is similar to that the nowel of actual gear case
Body, fit dimension and lower box close to be processed and ensures to install centre-to-centre spacing, effectively controls mismachining tolerance, improves part processing precision,
Fully meet the use requirement of client, although in fixture processing, put into certain processing cost, but reduce the correction of operative employee
And the requirement of processing, thus improve working (machining) efficiency, i.e. ensure that the machining accuracy of gearbox output shaft, working (machining) efficiency, assembling essence
Degree and efficiency of assembling；Meanwhile, fixture sheet material welding processing, seam inspection and tempering need to be done, it is ensured that process service life and make
Use precision.
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. the clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts, it is characterised in that: have and welded by sheet material and weld
Seam flaw detection and the rear jig (1) made of tempering process and front jig (2), front jig (2) is fixedly mounted on the front table of rear jig (1)
Right side of face position, the left and right sides of rear jig (1) is parallel offer two along the output shaft hole (3) on fore-and-aft direction, front
Offer on fixture (2) one along the commutation axis hole (4) on above-below direction, be located in the axle that is positioned in right side pivot holes (3) with
It is located between the reversing shaft in commutation axis hole (4) and is connected by bevel gear transition.
The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts the most according to claim 1, it is characterised in that: institute
The specification stating two output shaft holes (3) is identical.
The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts the most according to claim 1, it is characterised in that: institute
State rear jig (1) and front jig (2) is frame-shaped construction.
The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts the most according to claim 1, it is characterised in that: institute
The longitudinal cross-section stating rear jig (1) is rectangle, and the longitudinal cross-section of front jig (2) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678649.3U CN205733895U (en) | 2016-07-01 | 2016-07-01 | The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678649.3U CN205733895U (en) | 2016-07-01 | 2016-07-01 | The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733895U true CN205733895U (en) | 2016-11-30 |
Family
ID=57379986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620678649.3U Expired - Fee Related CN205733895U (en) | 2016-07-01 | 2016-07-01 | The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078251A (en) * | 2016-07-01 | 2016-11-09 | 江苏赫夫特齿轮制造有限公司 | The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts |
-
2016
- 2016-07-01 CN CN201620678649.3U patent/CN205733895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078251A (en) * | 2016-07-01 | 2016-11-09 | 江苏赫夫特齿轮制造有限公司 | The clamp for machining of four needle plate Double felting needle felting machine gearbox output shafts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200701 |