CN206335014U - A kind of gear shaft internal spline processing punching machine - Google Patents
A kind of gear shaft internal spline processing punching machine Download PDFInfo
- Publication number
- CN206335014U CN206335014U CN201621363956.9U CN201621363956U CN206335014U CN 206335014 U CN206335014 U CN 206335014U CN 201621363956 U CN201621363956 U CN 201621363956U CN 206335014 U CN206335014 U CN 206335014U
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- slide
- workpiece
- rotating disk
- gear shaft
- punching machine
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- 238000004080 punching Methods 0.000 title claims abstract description 23
- 210000004907 gland Anatomy 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 3
- 235000013290 Sagittaria latifolia Nutrition 0.000 claims 1
- 235000015246 common arrowhead Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Punching Or Piercing (AREA)
Abstract
The utility model is related to a kind of gear shaft internal spline processing punching machine, belongs to machining equipment technical field.The processing punching machine is made up of support, hydraulic jack, slide, processing drift, rotating disk, rotation handle, sign arrow and workpiece holder：It is slidably fitted with support by traveller above slide, slide and hydraulic jack is fixed with by installing plate；The piston rod of hydraulic jack is connected with slide；Rotating disk is provided with by bearing block below slide；It is rounded on rotating disk to be evenly equipped with multiple workpiece holders；Processing drift is fixed with respectively on slide above each workpiece holder.The gear shaft internal spline processing punching machine is simple in construction, easy to use, solve using existing mode gear shaft is processed when, it is necessary to workpiece carry out repeatedly clamping when have inefficiency and high percent defective the problem of, the need for meeting enterprise's production and application.
Description
Technical field
The utility model is related to a kind of gear shaft internal spline processing punching machine, belongs to machining equipment technical field.
Background technology
Field is manufactured in automobile steering device parts, a kind of gear shaft with internal splined hole is important zero of steering gear
Part.It is provided with the gear shaft in shoulder hole, shoulder hole pore and is evenly equipped with spline tooth, shape is spaced on the inwall of shoulder hole gross porosity and is set
It is equipped with multiple function troughs.
It is current in the prior art, people are typically sequentially completed the spline of gear shaft by the way of separate unit punch press punching press
The processing of hole and each function trough.After each punching press is completed, it need to again put the workpiece in and punching press is carried out in another punch press, it is such
Operating procedure not only make it that operating efficiency is relatively low, and when being placed to workpiece, if slightly deviation, may cause workpiece report
It is useless, it is impossible to the need for meeting enterprise's production and application.
The content of the invention
The purpose of this utility model is：There is provided a kind of simple in construction, easy to use, to solve existing punch press to gear shaft
Splined hole and the inefficiency that has when being processed of function trough and the high problem of percent defective the processing punching of gear shaft internal spline
Bed.
The technical solution of the utility model is：
A kind of gear shaft internal spline processing punching machine, it by stored program controlled, support, hydraulic jack, slide, processing drift, turn
Disk, rotation handle, sign arrow and workpiece holder are constituted；It is characterized in that：Slide is slidably fitted with by traveller on support, it is sliding
Seat top is fixed with hydraulic jack by installing plate；The piston rod of hydraulic jack is connected with slide；Pass through bearing block below slide
Rotating disk is installed；It is rounded on rotating disk to be evenly equipped with multiple workpiece holders；It is fixed with and adds respectively on slide above each workpiece holder
Work drift；It is evenly equipped with described disk peripheral face between graduation mark, graduation mark and is provided with rotation blind hole；It is provided with below rotating disk
Indicate arrow.
The structure function of described each processing drift differs, and spline tooth and each function trough can be stamped out respectively.
Described workpiece holder is made up of gland and clipping base, and clipping base, the threaded upper ends of clipping base are fixed with rotating disk
Gland is installed；The workpiece blind hole being stepped is provided with described clipping base；The depth of workpiece blind hole is less than the length of workpiece
Degree；Processing through hole is provided with described gland, processing through hole is concentric corresponding with workpiece blind hole.
Guide rod is fixed with respectively on the rounded slide being evenly equipped with above multiple guide holes, each guide hole on described rotating disk.
Gag lever post is fixed with described support.
It is fixedly mounted with described support on the slide above limited location guide rod, each spacing guide rod and is respectively arranged with spacing guide pin bushing.
The utility model has the advantage of：
The gear shaft internal spline processing punching machine is employed is uniformly arranged multiple workpiece holders and the phase on slide on rotating disk
The structure design of processing drift is correspondingly arranged, after being designed using this kind, workpiece holder is by after Workpiece clamping, and rotating disk often rotates one
Secondary, hydraulic jack will drive processing punch once, so as to process spline tooth and each function successively in gear shaft
Groove, without carrying out clamping repeatedly and positioning；And then solve the inefficiency having when being processed using existing mode and useless
The problem of product rate is high.The need for meeting enterprise's production and application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
The structural representation that Fig. 2 is A-A in Fig. 1；
Fig. 3 is the structural representation of workpiece holder of the present utility model.
In figure：1st, support, 2, hydraulic jack, 3, slide, 4, processing drift, 5, rotating disk, 6, sign arrow, 7, traveller, 8,
Installing plate, 9, graduation mark, 10, rotate blind hole, 11, gland, 12, clipping base, 13, workpiece blind hole, 14, workpiece, 15, processing it is logical
Hole, 16, guide hole, 17, guide rod, 18, gag lever post, 19, spacing guide rod, 20, spacing guide pin bushing.
Embodiment
The gear shaft internal spline processing punching machine is by stored program controlled, support 1, hydraulic jack 2, slide 3, processing drift 4, rotating disk
5th, handle, sign arrow 6 and workpiece holder is rotated to constitute：Slide 3, the top of slide 3 are slidably fitted with by traveller 7 on support 1
Hydraulic jack 2 is fixed with by installing plate 8；The piston rod of hydraulic jack 2 is connected with slide 3；Hydraulic jack 2 can drive slide 3
Moved up and down on traveller 7.
The lower section of slide 3 is provided with rotating disk 5 by bearing block；It is rounded on rotating disk 5 to be evenly equipped with multiple workpiece holders；Workpiece clamp
Seat is made up of gland 11 and clipping base 12, clipping base 12 is fixed with rotating disk 5, the threaded upper ends of clipping base 12 are provided with gland
11；Processing through hole 15 is provided with gland 11.
The workpiece blind hole 13 being stepped is provided with clipping base 12；Workpiece blind hole 13 and processing through hole 15 are concentric corresponding.
The profile of workpiece blind hole 13 is corresponding with workpiece 14, and length of the depth less than workpiece 14 of workpiece blind hole 13；It is arranged such
Purpose is：So that workpiece 14, which is put into after workpiece blind hole 13, has part protrusion in the upper surface of clipping base 12, when tightening gland
When 11, gland 11 can compress workpiece 14.
Processing drift 4 is fixed with slide 3 above each workpiece holder respectively；The structure function of each processing drift 4 differs,
Spline tooth and each function trough can be stamped out in workpiece 14 respectively.
It is evenly equipped with the described periphery of rotating disk 5 between graduation mark 9, graduation mark 9 and is provided with rotation blind hole 10；Under rotating disk 5
Side is provided with sign arrow 6.In actual mechanical process, people can will rotate handle and be inserted into after rotation blind hole 10, by pulling
The dynamic mode for rotating handle drives rotating disk 5 to rotate, when the graduation mark of rotating disk 5 is corresponding with indicating 6 pairs of arrow each workpiece holder and its
The processing drift 4 of top is corresponding.
Rounded be evenly equipped with multiple guide holes 16, the slide 3 of each top of guide hole 16 is fixed with guide rod 17 respectively on rotating disk 5.
It is fixedly mounted with support 1 on limited location guide rod 19, the slide 3 of each spacing top of guide rod 19 and is respectively arranged with spacing guide pin bushing 20.
When slide 3 is moved down, guide rod 17 can be plugged into guide hole 16, and be slidably connected with guide hole 16.Spacing guide rod 19 can
It is inserted into spacing guide pin bushing 20, and be slidably connected with it.The purpose being arranged such is：Pass through guide rod 17 and spacing guide rod 19
Effect limits slide 3, it is moved according to desired trajectory.So as to avoid because slide 3 offset when, drive process drift 4 deviate
The problem of Working position.
Gag lever post 18 is fixed with support 1.Set gag lever post 18 purpose be：When stored program controlled failure, hydraulic jack 2
After slide 3 is driven to the completion of processing of workpiece 14, when continuing to move down, gag lever post 18 can hinder moving down for slide 3, and then avoid cunning
Seat 3 continues to move down the purpose for damaging processing drift 4 and workpiece 14.
When the gear shaft internal spline processing punching machine works, workpiece is put into the workpiece holder of neck near operation station first
14；Then hydraulic jack 2 is started under the control of stored program controlled；Hydraulic jack 2 can be driven by slide 3 it is each processing drift 4 to
Resetted after lower completion punching press.
Subsequent manual rotation's rotating disk 5, stop operating rotating disk 5 when next graduation mark is corresponding with 6 pairs of arrow of sign.Now put
The workpiece 14 entered in workpiece holder is just corresponding with next processing drift 4, and need to now lead the workpiece of near operation station
New workpiece 14 is put into holder.Then hydraulic jack 2 can drive each processing drift to complete multiple after punching press downwards by slide 3
Position.So it is iteratively repeated after above-mentioned action, workpiece 14 can receive after the punching press of each processing drift 4 successively, in workpiece holder
Initial position is returned under drive, the processing of the splined hole and function trough of workpiece 14 is now fully completed, then removes workpiece 14, change
Upper new workpiece 14 can enter next working cycles.
The gear shaft internal spline processing punching machine is simple in construction, easy to use, due to workpiece 14 in the above course of work
Clamped one time, which need to be carried out, can complete the processing of spline tooth and each function trough, solve using existing mode be processed when,
The problem of needing to carry out the inefficiency and high percent defective that clamping has repeatedly to workpiece, meets the need of enterprise's production and application
Will.
Claims (5)
1. a kind of gear shaft internal spline processing punching machine, it is by stored program controlled, support（1）, hydraulic jack（2）, slide（3）, processing
Drift（4）, rotating disk（5）, rotate handle, sign arrow（6）Constituted with workpiece holder；It is characterized in that：Support（1）It is upper to pass through cunning
Post（7）It is slidably fitted with slide（3）, slide（3）Top passes through installing plate（8）It is fixed with hydraulic jack（2）；Hydraulic jack（2）
Piston rod and slide（3）Connection；Slide（3）Lower section is provided with rotating disk by bearing block（5）；Rotating disk（5）It is upper rounded uniform
There are multiple workpiece holders；Slide above each workpiece holder（3）It is upper to be fixed with processing drift respectively（4）；Described rotating disk（5）Circle
Graduation mark is evenly equipped with side face（9）, graduation mark（9）Between be provided with rotation blind hole（10）；Rotating disk（5）Lower section is provided with sign arrow
Head（6）.
2. a kind of gear shaft internal spline processing punching machine according to claim 1, it is characterised in that：Described workpiece holder by
Gland（11）And clipping base（12）Constitute, rotating disk（5）On be fixed with clipping base（12）, clipping base（12）Threaded upper ends be provided with
Gland（11）；Described clipping base（12）Inside it is provided with the workpiece blind hole being stepped（13）；Workpiece blind hole（13）Depth it is small
In workpiece（14）Length；Described gland（11）On be provided with processing through hole（15）, process through hole（15）With workpiece blind hole
（13）It is corresponding with one heart.
3. a kind of gear shaft internal spline processing punching machine according to claim 1, it is characterised in that：Described rotating disk（5）On
It is rounded to be evenly equipped with multiple guide holes（16）, each guide hole（16）The slide of top（3）It is upper to be fixed with guide rod respectively（17）.
4. a kind of gear shaft internal spline processing punching machine according to claim 1, it is characterised in that：Described support（1）On
It is fixed with gag lever post（18）.
5. a kind of gear shaft internal spline processing punching machine according to claim 1, it is characterised in that：Described support（1）On
It is fixedly mounted with limited location guide rod（19）, each spacing guide rod（19）The slide of top（3）On be respectively arranged with spacing guide pin bushing（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363956.9U CN206335014U (en) | 2016-12-13 | 2016-12-13 | A kind of gear shaft internal spline processing punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363956.9U CN206335014U (en) | 2016-12-13 | 2016-12-13 | A kind of gear shaft internal spline processing punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335014U true CN206335014U (en) | 2017-07-18 |
Family
ID=59300553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363956.9U Expired - Fee Related CN206335014U (en) | 2016-12-13 | 2016-12-13 | A kind of gear shaft internal spline processing punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745045A (en) * | 2017-12-01 | 2018-03-02 | 柳州市钜嘉机械有限公司 | A kind of guiding mechanism of metal stamping die |
| CN109532091A (en) * | 2018-12-27 | 2019-03-29 | 朱月兰 | A kind of feeding device of press machine tool and multi-pass drawing method based on the feeding device |
-
2016
- 2016-12-13 CN CN201621363956.9U patent/CN206335014U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745045A (en) * | 2017-12-01 | 2018-03-02 | 柳州市钜嘉机械有限公司 | A kind of guiding mechanism of metal stamping die |
| CN107745045B (en) * | 2017-12-01 | 2019-04-12 | 柳州市钜嘉机械有限公司 | A kind of guiding mechanism of metal stamping die |
| CN109532091A (en) * | 2018-12-27 | 2019-03-29 | 朱月兰 | A kind of feeding device of press machine tool and multi-pass drawing method based on the feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |