CN207982892U - Annular work piece tooling to be expected - Google Patents
Annular work piece tooling to be expected Download PDFInfo
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- CN207982892U CN207982892U CN201820184203.4U CN201820184203U CN207982892U CN 207982892 U CN207982892 U CN 207982892U CN 201820184203 U CN201820184203 U CN 201820184203U CN 207982892 U CN207982892 U CN 207982892U
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Abstract
The utility model belongs to technical field of mechanical processing, a kind of annular work piece tooling to be expected is disclosed, it is installed on platform to be expected, it is fixed on the locating piece on platform to be expected including at least three, multiple locating pieces intersect at a joint in the axis of length direction, and multiple locating pieces are evenly arranged around the joint；Each locating piece is equipped with the adjustment seat that can be moved linearly on locating piece length direction, and adjustment seat is equipped with the locating rod for being contacted with annular work piece endoporus on the surface of platform to be expected backwards.The utility model drives locating rod to do tandem movement by specific camber line through-hole, different endoporus annular workpieces may be implemented in this way waits for material installation, the positioning compression part of adjustment plate need to be only unclamped when adjustment, rotate adjustment plate, different annular workpieces can be matched, the efficiency for replacing workpiece to be expected is greatly improved.
Description
Technical field
The utility model is related to technical fields of mechanical processing, and in particular, to a kind of annular workpieces tooling to be expected.
Background technology
When annular workpieces are processed by automatic processing device, the turntable of feeding lathe needs to pacify in automatic assembly line
It puts different workpiece and concentrate and put placement, but the hole size of different workpieces is different, thickness is different, is these sizes difference
Workpiece make when expecting tooling, need to be used for the respective tooling of each work piece production, will increase be produced into this way
This, and tooling is located on automatic processing device, and tooling is just needed replacing when replacing the workpiece model of production, so increases again
The labor intensity of producers is added.
The prior art is to the Fixture Design to be expected of different hole size workpiece：It is limited toward due to turntable area as specification is attached
It makes, four groups or so of threaded hole can only be processed on turntable, while shown in a variety of such Fig. 1, several groups of threaded holes are processed on turntable,
Every group three, for installing location guide, but past threaded hole combination is laid one week around turntable, but threaded hole is to pre-set
Alright, workpiece type that can be to be expected so is limited, is i.e. three location guides, this three positioning are installed on every group of threaded hole
Guide rod can only wait expecting for a kind of annular work piece of specific hole size, and when annular work piece hole size converts, three positioning
Guide rod need to reinstall on another set threaded hole again, and three one group of the location guide installed on turntable may be respectively
To be expected for the annular work piece of different hole sizes, one is inconvenient for operation to cause, and often changes a subjob, needs locating rod
It is refilled up after removing adjustment, working efficiency is not high；The two annular work piece sizes for placing on adjacent sets location guide may not
It is good to distinguish, it is easy error.
Utility model content
The technical issues of the utility model solves is to overcome the deficiencies of existing technologies, and providing one kind can be according to inner hole of workpiece
Size flexibly makes the annular workpieces tooling to be expected of structural adjustment.
The purpose of this utility model is achieved through the following technical solutions：
A kind of annular work piece tooling to be expected, is installed on platform to be expected, including at least three is fixed on the positioning on platform to be expected
Block, multiple locating pieces intersect at a joint in the axis of length direction, and multiple locating pieces surround the uniform cloth of the joint
It sets；Each locating piece is equipped with the adjustment seat that can be moved linearly on locating piece length direction, the table of adjustment seat platform to be expected backwards
Locating rod for being contacted with annular work piece endoporus is installed on face.
Further, adjustment seat is also folded on the surface of platform to be expected backwards is equipped with adjustment plate, and joint has one in adjustment plate
A subpoint is uniformly provided with the arc-shaped through-hole equal with number of blocks is positioned, locating rod and arc in adjustment plate around the subpoint
Shape through-hole corresponds and penetrates arc-shaped through-hole, locating rod energy band when arc-shaped through-hole can be such that adjustment plate is rotated horizontally around subpoint
Dynamic adjustment seat moves linearly along locating piece length direction.
Further, the arc radius of arc-shaped through-hole is 80~100mm.
Further, adjustment plate is also uniformly provided at least two using subpoint as the center of circle in the periphery far from arc-shaped through-hole
Arc positioning through hole, the interior positioning compression part being equipped with for adjustment plate and platform to be expected to be connected and fixed of arc positioning through hole.
Further, arc positioning through hole quantity is 3.
Further, the cross section of locating piece is trapezium structure, and trapezoidal small end and the platform to be expected of trapezium structure locating piece connect
It touches；Locating piece cooperation equipped with trapezium structure groove and trapezium structure in adjustment seat is moved.
Further, adjustment wedge is also equipped between the trapezoidal inclined plane of trapezium structure groove and the step surface of locating piece
Block.
Further, limited block is respectively equipped on two end faces of adjustment seat for preventing adjustment seat relative to locating piece
Adjustment voussoir abjection during linear movement.
Preferably, positioning number of blocks is 3.
Further, locating rod is threadedly coupled with adjustment seat.
Compared with prior art, the utility model has the advantages that：
1）Locating rod, adjustment seat and locating piece are equipped with, and realizing locating rod can be according to the endoporus ruler of annular work piece
The very little purpose being adjusted enhances the applicability of the annular work piece tooling to be expected of the utility model；
2）It is provided with the adjustment plate of specific structure arcuate socket, in conjunction with the design of locating rod therethrough, specification locating rod
Adjusting path, so that the displacement of each locating rod is adjusted and synchronize, and the displacement of locating rod is can be adjusted at any time, conducive to the height of tooling to be expected
Precision and flexible modulation, the efficiency for replacing workpiece to be expected greatly improve；
3）Connection is embedded with trapezium structure between locating piece and adjustment seat, is conducive to adjustment seat relative to positioning block length
Direction not will produce the risk deviate from locating piece short transverse when occurring mobile, ensure that the structure of annular work piece tooling to be expected is steady
It is qualitative.
Description of the drawings
Fig. 1 is the structural schematic diagram of annular work piece tooling to be expected in the prior art；
Fig. 2 is the structural schematic diagram of the annular work piece tooling to be expected described in embodiment；
Fig. 3 is the vertical view of adjustment plate described in embodiment；
Fig. 4 is that locating piece described in embodiment is fixed to the vertical view on platform to be expected；
Fig. 5 is A-A sectional views in Fig. 4；
Fig. 6 is the vertical view that the adjustment seat described in embodiment equipped with locating rod is connected with locating piece；
Fig. 7 is B-B sectional views in Fig. 6.
Specific implementation mode
The utility model is further described With reference to embodiment, wherein being given for example only property of attached drawing
Illustrate, expression is only schematic diagram rather than pictorial diagram, should not be understood as the limitation to this patent；In order to which this reality is better described
With novel embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To ability
For field technique personnel, the omitting of some known structures and their instructions in the attached drawings are understandable.
Embodiment
Annular work piece as shown in Figure 2 tooling to be expected is installed on platform 1 to be expected（Multiple implementations can be equipped on platform to be expected
The annular work piece tooling to be expected of example）Comprising 3 locating pieces 2 being fixed on platform 1 to be expected, as shown in figure 4,3 locating pieces 2
A joint is intersected in the axis of length direction, 3 locating pieces 2 are evenly arranged around the joint（I.e. locating piece with it is fixed
Angle between the block of position is 120 degree）；It can be moved straight line on locating piece length direction as shown in fig. 6, each locating piece 2 is equipped with
Dynamic adjustment seat 3, adjustment seat 3 are equipped with the locating rod 4 for being contacted with annular work piece endoporus on the surface of platform 1 to be expected backwards,
Specifically, 3 surface of adjustment seat is equipped with threaded hole, and there is locating rod 4 thread head, the thread head of locating rod 4 to be inserted into adjustment seat 3
Threaded hole in realize screw threads for fastening connection.
The present embodiment is intended to can be flexibly according to the size of annular work piece endoporus come fixed by 3 in annular work piece tooling to be expected
Position bar, which is adjusted to annular work piece endoporus, to be adapted to, and adjustment seat meets this demand relative to the linear movement of locating piece.
To ensure that 3 locating rods 4 can be adjusted in synchronism, in order to which when material, center when in locating rod does not occur partially annular work piece
It leans on, as shown in figure 3, the present embodiment is creatively provided with adjustment plate 5 in the adjustment seat 3 backwards surface of platform 1 to be expected, and it is above
The arc that described joint is uniformly provided with there are one subpoint, in adjustment plate 5 around the subpoint 3 in adjustment plate is logical
51, locating rod 4 corresponds with arc-shaped through-hole 51 and penetrates arc-shaped through-hole, and arc-shaped through-hole 51 can make adjustment plate 5 surround subpoint
Locating rod 4 can drive adjustment seat 3 to move linearly along 2 length direction of locating piece when horizontal rotation.
Specifically, the radian for having benefited from arc-shaped through-hole exists, and when rotating adjustment plate, on the one hand locating rod is intended to relative to arc
The curved path of shape through-hole moves, and is on the other hand limited by the position limitation of adjustment seat, and final its will drive adjustment seat edge
This set direction linear movement of locating piece length direction, thus, which the moving displacement of 3 locating rods will synchronize always, makes
Originally tooling precision to be expected is obtained to be protected.
The arc radius of arc-shaped through-hole is 90mm in the present embodiment.
For ensure locating rod 4 when adjusting to position be adapted to annular work piece endoporus energy stable position in corresponding position,
Adjustment plate 5 is also uniformly provided with 3 using subpoint as the arc positioning through hole 52 in the center of circle, arc in the periphery far from arc-shaped through-hole 51
The positioning compression part for adjustment plate 5 and platform 1 to be expected to be connected and fixed is equipped in positioning through hole 52（Can be screw or bolt）.
Specifically, locating rod 4 is either in the beginning of arc-shaped through-hole 51, end or interlude any position, be required for according to
It is fixed by external force, otherwise more or less displacement may occurs in it under the double action of adjustment seat 3 and arc-shaped through-hole 51,
And above-mentioned positioning compression part of being fastened in arc positioning through hole 52 is connected on platform to be expected, can effectively ensure the position of adjustment plate 5
Set fixed, the position of natural locating rod 4 has also obtained stable position.
As shown in figure 5, the cross section of locating piece 2 is trapezium structure, trapezoidal small end and the platform to be expected of trapezium structure locating piece
Contact；It is moved equipped with trapezium structure groove 31 and the cooperation of locating piece 2 of trapezium structure in adjustment seat 3, locating piece 2 and adjustment seat 3
Between this trapezium structure be embedded connection, being conducive to adjustment seat 3 will not when occurring mobile relative to 2 length direction of locating piece
The risk deviate from locating piece short transverse is generated, ensures the structural stability of annular work piece tooling to be expected.
And it is to make locating rod 4 that can easily drive adjustment seat 3 on locating piece 2 in the case where the arc-shaped through-hole 51 of adjustment plate 5 drives
It is mobile, then need gap to connect between adjustment seat 3 and locating piece 2, though gap can not make rigors, gap is too small and may make
At mobile clamping stagnation, gap is excessive and adjustment seat can be made to have opposite shaking in short transverse with locating piece, as shown in fig. 7, this implementation
Example is neatly equipped with adjustment wedge 32 to solve between the trapezoidal inclined plane of trapezium structure groove 31 and the step surface of locating piece 2
This problem.
Though it is individual components for adjusting seat 3 and locating piece 2 to adjust voussoir 32, it just plays reconciliation
The either orientation problem of length direction or short transverse between adjusting seat 3 and locating piece 2.
The adjustment voussoir 32 during relative to the linear movement of locating piece 2 of adjustment seat 3 is deviate from order to prevent, and adjustment seat 3 exists
Be respectively equipped with limited block 33 on corresponding two end faces in adjustment 32 position of voussoir, limited block be bonded the end face setting of adjustment seat and
There is the edge being protruding in trapezoidal groove simultaneously, which is the limit part for stopping adjustment voussoir abjection.
The utility model drives locating rod 4 to do tandem movement by specific camber line through-hole 51, in this way can be real
Existing different endoporus annular workpieces wait for material installation, and when adjustment need to only unclamp the positioning compression part in adjustment plate 5, rotate adjustment plate 5,
Different annular workpieces can be matched, the efficiency for replacing workpiece to be expected is greatly improved.
Obviously, above-described embodiment is only intended to clearly illustrate the technical solution of the utility model example, and simultaneously
Non- is the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give thoroughly all embodiments
It lifts.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc. should be included in this
Within the protection domain of utility model claims.
Claims (9)
1. a kind of annular work piece tooling to be expected, is installed on platform to be expected, which is characterized in that be fixed on platform to be expected including at least three
On locating piece, multiple locating pieces intersect at a joint in the axis of length direction, and multiple locating pieces cross around described
Point is evenly arranged；Each locating piece is equipped with the adjustment seat that can be moved linearly on locating piece length direction, and adjustment seat waits for backwards
Expect that the locating rod for contacting with annular work piece endoporus is installed on the surface of platform；
Adjustment seat is also folded on the surface of platform to be expected backwards to be equipped with adjustment plate, and there are one subpoint, adjustment in adjustment plate for joint
The arc-shaped through-hole equal with positioning number of blocks is uniformly provided on disk around the subpoint, locating rod is corresponded with arc-shaped through-hole
And arc-shaped through-hole is penetrated, locating rod drives adjustment seat along positioning when arc-shaped through-hole can enable adjustment plate be rotated horizontally around subpoint
Block length direction moves linearly.
2. annular work piece tooling to be expected according to claim 1, which is characterized in that the arc radius of arc-shaped through-hole be 80~
100mm。
3. annular work piece tooling to be expected according to claim 2, which is characterized in that adjustment plate is outer far from arc-shaped through-hole
At least two is also uniformly provided in week using subpoint as the arc positioning through hole in the center of circle, is equipped in arc positioning through hole for that will adjust
The positioning compression part that disk and platform to be expected are connected and fixed.
4. annular work piece tooling to be expected according to claim 3, which is characterized in that arc positioning through hole quantity is 3.
5. annular work piece tooling to be expected according to claim 1 or 2 or 4, which is characterized in that the cross section of locating piece is ladder
The trapezoidal small end of shape structure, trapezium structure locating piece is contacted with platform to be expected；Trapezium structure groove and trapezoidal knot are equipped in adjustment seat
The locating piece cooperation movement of structure.
6. annular work piece tooling to be expected according to claim 5, which is characterized in that the trapezoidal inclined plane of trapezium structure groove with
Adjustment voussoir is also equipped between the step surface of locating piece.
7. annular work piece tooling to be expected according to claim 6, which is characterized in that set respectively on two end faces of adjustment seat
There is limited block for preventing adjustment seat adjustment voussoir abjection during relative to locating piece linear movement.
8. annular work piece tooling to be expected according to claim 1 or 2 or 4, which is characterized in that positioning number of blocks is 3.
9. annular work piece tooling to be expected according to claim 1, which is characterized in that locating rod is threadedly coupled with adjustment seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184203.4U CN207982892U (en) | 2018-02-02 | 2018-02-02 | Annular work piece tooling to be expected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184203.4U CN207982892U (en) | 2018-02-02 | 2018-02-02 | Annular work piece tooling to be expected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207982892U true CN207982892U (en) | 2018-10-19 |
Family
ID=63823621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820184203.4U Active CN207982892U (en) | 2018-02-02 | 2018-02-02 | Annular work piece tooling to be expected |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125853A (en) * | 2019-07-01 | 2019-08-16 | 广西玉柴机器股份有限公司 | A kind of preheating relay fixing tool |
| CN110757429A (en) * | 2019-12-03 | 2020-02-07 | 格力电器（芜湖）有限公司 | End cover placing frame |
| CN110816033A (en) * | 2019-11-22 | 2020-02-21 | 深圳市诸脉科技有限公司 | Workpiece table capable of fixing printing workpiece for pad printing machine |
| CN113769492A (en) * | 2021-09-09 | 2021-12-10 | 广州市加杰机械设备有限公司 | Dry-type trolley differential pressure detection alarm device, method and system |
-
2018
- 2018-02-02 CN CN201820184203.4U patent/CN207982892U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125853A (en) * | 2019-07-01 | 2019-08-16 | 广西玉柴机器股份有限公司 | A kind of preheating relay fixing tool |
| CN110816033A (en) * | 2019-11-22 | 2020-02-21 | 深圳市诸脉科技有限公司 | Workpiece table capable of fixing printing workpiece for pad printing machine |
| CN110757429A (en) * | 2019-12-03 | 2020-02-07 | 格力电器（芜湖）有限公司 | End cover placing frame |
| CN113769492A (en) * | 2021-09-09 | 2021-12-10 | 广州市加杰机械设备有限公司 | Dry-type trolley differential pressure detection alarm device, method and system |
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