CN104722854B - Self adaptation broaching machine delivery sheet - Google Patents
Self adaptation broaching machine delivery sheet Download PDFInfo
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- CN104722854B CN104722854B CN201510174747.3A CN201510174747A CN104722854B CN 104722854 B CN104722854 B CN 104722854B CN 201510174747 A CN201510174747 A CN 201510174747A CN 104722854 B CN104722854 B CN 104722854B
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- slide plate
- locating rod
- workpiece
- cavity volume
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Abstract
The invention discloses a kind of self adaptation broaching machine delivery sheet, including base, transition piece, the first locating rod, the second locating rod, slide plate and clamping positioning mechanism；The slide plate is slidably connected to transition piece along the first locating rod is long by the first locating rod to single-degree-of-freedom, and the transition piece is slidably connected to base along the second locating rod is long by the second locating rod to single-degree-of-freedom, and the first locating rod is mutually perpendicular to the second locating rod；The cavity volume for accommodating workpiece of vertical insertion is provided with the slide plate；The clamping positioning mechanism is installed on slide plate for being radially clamped positioning to workpiece along cavity volume, Workpiece clamping can be positioned in the cavity volume of slide plate by clamping positioning mechanism, certain positioning is carried out to workpiece along workpiece circumferencial direction, workpiece is limited in the case where workpiece translational motion is allowed to rotate, improve the uniformity of workpiece relative position on the table, the product structure uniformity for processing is good, and qualification rate is high.
Description
Technical field
The present invention relates to a kind of frock, more particularly to self adaptation broaching machine delivery sheet.
Background technology
Draw tooth processing to include just drawing and finish draw two procedures, just draw and refer to that the tooth set blank anodontia to endoporus carries out drawing tooth, essence
Drawing refers to that the tooth set with teeth to endoporus is modified, and reaches product technology requirement, and delivery sheet is for being worked installed in broaching machine
It is used to place the frock of workpiece on platform, when traditional delivery sheet loads workpiece, workpiece can move freely 0-3mm toward any direction,
That is circumferencial direction and radial direction is not positioned, therefore the movement and rotation that workpiece within the specific limits can be random, is being entered
During row tooth set finish draw, due to delivery sheet to tooth set without positioning function, it is impossible to ensure workpiece phase on the table during processing every time
To the uniformity of position, the product structure poor consistency for processing is caused, qualification rate is low.
The content of the invention
In view of this, it is an object of the invention to provide a kind of self adaptation broaching machine delivery sheet, radial positioning can be carried out to workpiece,
Can be used in finish draw processing, improve the uniformity of workpiece relative position on the table, the product structure uniformity for processing
Good, qualification rate is high.
Self adaptation broaching machine delivery sheet of the invention, including base, transition piece, the first locating rod, the second locating rod, slide plate and
Clamping positioning mechanism；The slide plate is slidably connected to transition piece along the first locating rod is long by the first locating rod to single-degree-of-freedom,
The transition piece is slidably connected to base along the second locating rod is long by the second locating rod to single-degree-of-freedom, the first locating rod and the
Two locating rods are mutually perpendicular to；The cavity volume for accommodating workpiece of vertical insertion is provided with the slide plate；The clamping positioning mechanism
Slide plate is installed on for being radially clamped positioning to workpiece along cavity volume；
Further, first locating rod and the second locating rod are both secured to transition piece, between the first locating rod and slide plate
And second be slidably connected between locating rod and base by linear bearing；
Further, the flexible positioning piece for also being positioned to slide plate including the radial direction along the cavity volume in slide plate；
Further, the flexible positioning piece is the circumference of spring, the spring at least two and the cavity volume around slide plate
Direction is evenly arranged, and spring is connected between slide plate and base.
The beneficial effects of the invention are as follows：Self adaptation broaching machine delivery sheet of the invention, can pass through clamping positioning mechanism by workpiece
Clamping and positioning carries out certain positioning along workpiece circumferencial direction in the cavity volume of slide plate to workpiece, is allowing the feelings of workpiece translational motion
Workpiece is limited under condition to rotate, and improves the uniformity of workpiece relative position on the table, the product structure uniformity for processing
Good, qualification rate is high.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
Fig. 1 is structural representation of the invention, as shown in the figure：The self adaptation broaching machine delivery sheet of the present embodiment, including base
9th, transition piece 8, the first locating rod 10, the second locating rod 11, slide plate 1 and clamping positioning mechanism；The slide plate 1 is by the first positioning
Bar 10 is grown along the first locating rod 10 and is slidably connected to transition piece 8 to single-degree-of-freedom, and the transition piece 8 passes through the edge of the second locating rod 11
Second locating rod 11 is grown and is slidably connected to base 9 to single-degree-of-freedom, and the first locating rod 10 is mutually perpendicular to the second locating rod 11；Institute
State the cavity volume for accommodating workpiece 12 that vertical insertion is provided with slide plate 1；The clamping positioning mechanism is installed on slide plate 1 for edge
Cavity volume is radially clamped positioning to workpiece 12；Clamping positioning mechanism can be mounted to the Top fastening screw of slide plate 1, scroll chuck
Deng device, workpiece 12 can be pressed in cavity volume inwall positioning, also workpiece 12 can be positioned by clamping positioning mechanism only,
The purpose of the present invention can be realized；Because slide plate 1 is merely able to translate in the horizontal plane, therefore after workpiece 12 is clamped in slide plate 1
Can only be translated with slide plate 1, realize carrying out workpiece 12 certain positioning along the circumferencial direction of workpiece 12, improve workpiece 12 in workbench
On relative position uniformity, the product structure uniformity for processing is good, and qualification rate is high；The clamping positioning mechanism includes edge
It is folder that cavity volume radially slides the gripping block 2 that is connected to slide plate 1 and is used between gripping block 2 and slide plate 1 along cavity volume radial support
Tight block 2 provides the elastic component 3 of radially inner elastic force, and radial positioning is carried out to workpiece 12 using the elastic force of elastic component 3, can eliminate
Fit clearance between gripping block 2 and workpiece 12, improves positioning precision；It is also removable on slide plate 1 to be fixed with two clamping jaws 13, two
Clamping jaw 13 is in equilateral triangle arrangement with gripping block 2, and the surface that two clamping jaws 13 and gripping block 2 are used to clamp workpiece 12 is the face of cylinder,
And the axis on the face of cylinder and the diameter parallel of workpiece 12, make linear contact between clamping jaw 13 and gripping block 2 and workpiece 12, rub
Wipe power small, rotated around its own axis under cutter guide effect beneficial to workpiece 12, two clamping jaws 13 are detachable, therefore can be according to work
The size of part 12 installs the clamping jaw 13 of corresponding length；The gripping block 2 is slidably connected to slide plate 1, the elasticity by connecting rod
Part 3 can be set in outside connecting rod；The attachment structure stability between gripping block 2 and slide plate 1 is can guarantee that, is easy to gripping block 2
Install, while reliably being positioned to elastic component 3, compact conformation, rationally, elastic component 3 is spring or elastic force for space utilization
Rubber；The connecting rod is extend out to outside slide plate 1 through cavity volume side wall, and the external part of connecting rod is installed with connecting plate 4；The company
Plate 4 is provided with stop screw 5；The stop screw 5 is radially arranged for withstanding on the outer wall of slide plate 1 and then limiting gripping block along cavity volume
2 sliding stroke, good integrity, it is to avoid gripping block 2 comes off, improve the stability of the mounting structure of gripping block 2, are easy to workpiece 12
Clamping；The clamping positioning mechanism also includes being rotationally connected with the push rod 6 for promoting the movement of connecting plate 4 of slide plate 1；The connecting plate
It is fixed with 4 for being supported in the middle part of push rod 6 and then the thrust of push rod 6 being passed to the support bar 7 of connecting plate 4, it is fixed on slide plate 1
There is the limited post for limiting the angle range of push rod 6, promote push rod 6 by support bar 7 connecting plate 4 can be driven to slide, Jin Ertong
Crossing connecting rod drives gripping block 2 to slide, and is easy to use.
In the present embodiment, the locating rod 11 of first locating rod 10 and second is both secured to transition piece 8, the first locating rod 10
It is slidably connected by linear bearing between slide plate 1 and between the second locating rod 11 and base 9, resistance to sliding is small, is beneficial to
The operation of mechanism.
In the present embodiment, the flexible positioning piece 14 for also being positioned to slide plate 1 including the radial direction along the cavity volume in slide plate 1,
Make to be maintained at a fixed position under the free state of slide plate 1, improve the uniformity of the relative position on the table of workpiece 12.
In the present embodiment, the flexible positioning piece 14 is spring, the spring at least two and around the cavity volume of slide plate 1
Circumferencial direction be evenly arranged, spring is connected between slide plate 1 and base 9.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (4)
1. a kind of self adaptation broaching machine delivery sheet, it is characterised in that：Including base, transition piece, the first locating rod, the second locating rod,
Slide plate and clamping positioning mechanism；The slide plate was slidably connected to along the first locating rod is long by the first locating rod to single-degree-of-freedom
Part is crossed, the transition piece is slidably connected to base, the first positioning along the second locating rod is long by the second locating rod to single-degree-of-freedom
Bar is mutually perpendicular to the second locating rod；The cavity volume for accommodating workpiece of vertical insertion is provided with the slide plate；Described clamping is determined
Position mechanism is installed on slide plate for being radially clamped positioning to workpiece along cavity volume；The clamping positioning mechanism is included along cavity volume footpath
It is used between gripping block and slide plate provide footpath for gripping block to the gripping block for being slidably connected to slide plate and along cavity volume radial support
To the elastic component of inside elastic force, also removable on slide plate to be fixed with two clamping jaws, two clamping jaws are arranged with gripping block in equilateral triangle
Row.
2. self adaptation broaching machine delivery sheet according to claim 1, it is characterised in that：First locating rod and the second positioning
Bar is both secured to transition piece, is slided by linear bearing between the first locating rod and slide plate and between the second locating rod and base
Dynamic connection.
3. self adaptation broaching machine delivery sheet according to claim 2, it is characterised in that：Also include along the footpath of the cavity volume in slide plate
To the flexible positioning piece positioned to slide plate.
4. self adaptation broaching machine delivery sheet according to claim 3, it is characterised in that：The flexible positioning piece is spring, institute
The circumferencial direction for stating spring at least two and the cavity volume around slide plate is evenly arranged, and spring is connected between slide plate and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174747.3A CN104722854B (en) | 2015-04-14 | 2015-04-14 | Self adaptation broaching machine delivery sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510174747.3A CN104722854B (en) | 2015-04-14 | 2015-04-14 | Self adaptation broaching machine delivery sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104722854A CN104722854A (en) | 2015-06-24 |
| CN104722854B true CN104722854B (en) | 2017-07-07 |
Family
ID=53447594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510174747.3A Active CN104722854B (en) | 2015-04-14 | 2015-04-14 | Self adaptation broaching machine delivery sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722854B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785470A (en) * | 1996-03-11 | 1998-07-28 | Scheufler; Richard | Adjustable retriever |
| CN203316849U (en) * | 2013-07-11 | 2013-12-04 | 重庆神箭汽车传动件有限责任公司 | Multi-gear gear-shaping fast locating tool |
| CN203804317U (en) * | 2014-01-27 | 2014-09-03 | 赣州一恒机械有限责任公司 | Milling outer groove and milling tooling |
| CN204122862U (en) * | 2014-09-17 | 2015-01-28 | 湖北工业大学 | A kind of Gear Processing accurate positioning device |
| CN104339221A (en) * | 2013-07-30 | 2015-02-11 | 通快萨克森有限公司 | Device for handling workpieces and mechanical assembly with such a device |
| CN104493630A (en) * | 2014-12-24 | 2015-04-08 | 宁波沃特美逊机器人科技有限公司 | Bidirectional clamping and locating mechanism |
| CN204504412U (en) * | 2015-04-14 | 2015-07-29 | 重庆成俊工贸有限公司 | Self adaptation broaching machine delivery sheet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201203583Y (en) * | 2008-05-15 | 2009-03-04 | 吕子豪 | Optical detector for printed circuit board |
| CN203680970U (en) * | 2014-01-27 | 2014-07-02 | 北京京东方茶谷电子有限公司 | Pressing fixture |
-
2015
- 2015-04-14 CN CN201510174747.3A patent/CN104722854B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785470A (en) * | 1996-03-11 | 1998-07-28 | Scheufler; Richard | Adjustable retriever |
| CN203316849U (en) * | 2013-07-11 | 2013-12-04 | 重庆神箭汽车传动件有限责任公司 | Multi-gear gear-shaping fast locating tool |
| CN104339221A (en) * | 2013-07-30 | 2015-02-11 | 通快萨克森有限公司 | Device for handling workpieces and mechanical assembly with such a device |
| CN203804317U (en) * | 2014-01-27 | 2014-09-03 | 赣州一恒机械有限责任公司 | Milling outer groove and milling tooling |
| CN204122862U (en) * | 2014-09-17 | 2015-01-28 | 湖北工业大学 | A kind of Gear Processing accurate positioning device |
| CN104493630A (en) * | 2014-12-24 | 2015-04-08 | 宁波沃特美逊机器人科技有限公司 | Bidirectional clamping and locating mechanism |
| CN204504412U (en) * | 2015-04-14 | 2015-07-29 | 重庆成俊工贸有限公司 | Self adaptation broaching machine delivery sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104722854A (en) | 2015-06-24 |
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