CN203542160U - Flange yoke hole boring positioning device - Google Patents
Flange yoke hole boring positioning device Download PDFInfo
- Publication number
- CN203542160U CN203542160U CN201320624924.XU CN201320624924U CN203542160U CN 203542160 U CN203542160 U CN 203542160U CN 201320624924 U CN201320624924 U CN 201320624924U CN 203542160 U CN203542160 U CN 203542160U
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- China
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- flange yoke
- pull bar
- support body
- depression bar
- processed
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Abstract
The utility model discloses a flange yoke hole boring positioning device, which comprises a frame body, wherein a positioning disc used for positioning the plane end part of a flange yoke to be processed is arranged on the frame body, in addition, a V-shaped press block capable of tightly pressing the ear hole end of the flange yoke to be processed is glidingly positioned on the frame body and is axially opposite to the position of the positioning disc, the end part of the V-shaped press block is provided with a press rod capable of tightly pressing the V-shaped press block in the direction of the flange yoke to be processed, a press plate which is driven by an air cylinder and moves in the direction towards the flange yoke to be processed is arranged on the frame body, and the press rod is connected onto the press plate. The flange yoke hole boring positioning device has the advantages that the structure is simple, the use is convenient, the product installing and clamping stability is improved, further, the hole boring precision of products is ensured, the finished product rate of the products is improved, and the mass production can be favorably realized.
Description
Technical field
The utility model relates to a kind of bore hole positioning tool, is specifically related to a kind of flange yoke borehole positioning apparatus.
Background technology
In the process of flange yoke, need carry out bore hole operation to the hole on it, due to the particularity of this flange yoke self shape, make its direct clamping location difficulty on lathe, deficient in stability, be in the push by operator's experience, individual, the not first-class uncertain factor of clamping dynamics affects greatly, so the error causing is also just large, is unfavorable for that the batch machining of product is produced.
Summary of the invention
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of flange yoke borehole positioning apparatus, has improved the stability of product clamping, has guaranteed the bore hole precision of product, improves the yield rate of product.
In order to achieve the above object, the technical solution of the utility model: a kind of flange yoke borehole positioning apparatus, it comprises support body, on this support body, be provided with the positioning disk of location flange yoke flat end to be processed, and slide and be positioned with the V-type briquetting that can be pressed in described flange yoke earhole end to be processed on this support body, this V-type briquetting with positioning disk position axis to relative, described V-type briquetting end is provided with the depression bar that can make this V-type briquetting compress to described flange yoke direction to be processed, on described support body, be provided with the pressing plate being driven by cylinder and move to described flange yoke direction to be processed, described depression bar is connected on this pressing plate.
Further, run through and can be provided with pull bar by relative sliding on described support body, this pull bar one end and pressing plate are connected, and described cylinder is arranged between described support body and this pull bar other end.
Further, described pull bar one end is protruding exposes described support body, and the baffle plate parallel with described positioning disk is set on the pull bar of this end, and described cylinder is connected between this baffle plate and described support body.
Further, described pull bar is at least two, the region of described depression bar between this two pull bar, and slide and be provided with guide plate on this two pull bar, described V-type briquetting is fixed on this guide plate, and described depression bar is connected on this guide plate.
Further, be provided with the wide cell body of the narrow bottom land of notch on described guide plate, the notch of this cell body is relative with described depression bar, described depression bar end and this cell body is connected and this depression bar end and this cell body can be along cell body self direction relative slidings.
Further, on described support body, be also installed with the gripper shoe that supports described pull bar, relative sliding setting between described pull bar and this gripper shoe.
Further, described depression bar screw thread, on described pressing plate, and is provided with handle in this depression bar end.
Further, on described pressing plate, be positioned with thread bush, described depression bar screw thread is located in this thread bush.
During use, the planar ends of flange yoke to be processed is positioned on described positioning disk, by V-type briquetting, be positioned the earhole end of this flange yoke to be processed, open cylinder, this V-type briquetting is located flange yoke axial compression to be processed, after circumferentially spacing to flange yoke to be processed by the V-type groove of this V-type briquetting, can carry out bore hole operation to flange yoke.
The beneficial effects of the utility model: simple in structure, easy to use, improve the stability of product clamping, and then guaranteed the bore hole precision of product, improve the yield rate of product, be conducive to produce in enormous quantities.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation that the utility model is used state;
Fig. 2 is the structural representation under the state of overlooking of Fig. 1.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, further describe the utility model.
A kind of flange yoke borehole positioning apparatus as shown in Figure 1-2, it comprises support body 1, on this support body 1, be provided with the positioning disk 3 of location flange yoke 5 flat ends to be processed, and slide and be positioned with the V-type briquetting 6 that can be pressed in described flange yoke to be processed 5 earhole ends on this support body 1, this V-type briquetting 6 with positioning disk 3 position axis to relative, described V-type briquetting 6 ends are provided with the depression bar 9 that can make this V-type briquetting 6 compress to described flange yoke 5 directions to be processed, on described support body 1, be provided with pressing plate 8 that drive by cylinder 4 and that move to described flange yoke 5 directions to be processed, described depression bar 9 is connected on this pressing plate 8.
The utility model drives V-type briquetting 6 to carry out axial compression location to flange yoke 5 to be processed by cylinder 4, and to this flange yoke 5 to be processed, carry out circumferentially spacing by the V-type groove on V-type briquetting 6, realize the Boring location to flange yoke 5 to be processed, it is simple in structure, easy to use, improve the stability of product clamping, and then guaranteed the bore hole precision of product, improve the yield rate of product, be conducive to produce in enormous quantities.During use, can be according to actual processing, this positioner can be fixed on to vertical machine or horizontal machine tool and carry out the bore hole operation to flange yoke 5 to be processed.
Concrete, described support body 1 is L structure, is provided with the bolt being positioned on vertical machine or horizontal machine tool workbench in its horizontal ends, and reinforcement is set to strengthen the bulk strength of support body 1 in the vertical component effect of L-type structure.Described positioning disk 3 is fixed on the vertical plate of L-type structure of this support body 1 by screw.
On described support body 1, run through and can be provided with pull bar 7 by relative sliding, this pull bar 7 is on the vertical plate of the L-type structure of described support body 1, these pull bar 7 one end and pressing plate 8 are connected, described cylinder 4 is arranged between described support body 1 and this pull bar 7 other ends, like this, when cylinder 4 operation, pull bar 7 moves the operation with cylinder 4 vertically, and then the pressing plate 8 being connected on this pull bar 7 also will move along pull bar 7 axial directions.This pressing plate 8 drives depression bar 9, and depression bar 9 drives V-type briquetting 6 realize the compression location to flange yoke 5 to be processed and unclamp inloading part again.Especially, for the V-type slot length of V-type briquetting 6, should be more than or equal to the length between two earholes on described flange yoke to be processed 5, to make this V-type briquetting 6 spacing to stablizing of flange yoke 5 to be processed.
For adopting cylinder 4 to realize V-type briquetting 6 by the relation between support body 1 and pull bar 7, the compression of flange yoke 5 to be processed is located and unclamp inloading part, can there is various ways, while opening such as cylinder 4, cylinder rod shrinks realizes the compression of V-type briquetting 6 to flange yoke 5 to be processed, and at this moment cylinder 4 should be connected with pull bar 7.And in this example, described pull bar 7 one end are protruding exposes described support body 1, the baffle plate parallel with described positioning disk 3 is set on the pull bar 7 of this end, described cylinder 4 is connected between this baffle plate and described support body 1, at this moment, when cylinder 4 is opened, cylinder rod extends can realize the compression location of described V-type briquetting 6 to flange yoke 5 to be processed.
For pull bar 7, this pull bar 7 is at least two, the region of described depression bar 9 between this two pull bar 7, and slide and be provided with guide plate 11 on this two pull bar 7, described V-type briquetting 6 is fixed on this guide plate 11, and described depression bar 9 is connected on this guide plate 11.Here, pull bar 7 can be multiple, and it is surrounded on the surrounding of depression bar 9, pull bar more than 7, and the compression stability of V-type briquetting 6 is better, and this example adopts two pull bars 7, saves material cost.Being at least the reason of two, is mainly in order to make two pull bars 7 be symmetrical in the both sides of depression bar 9, to make the stable promotion of pressing plate 8 to V-type briquetting 6; And guide plate 11 is in order to guarantee the stable of V-type pressing plate 6 self, avoids when compressing this V-type pressing plate 6 not corresponding with the earhole end of flange yoke 5 to be processed, and adopt artificial righting meeting to affect efficiency.
On described guide plate 11, be provided with the wide cell body of the narrow bottom land of notch, the notch of this cell body is relative with described depression bar 9, described depression bar 9 ends and this cell body is connected and these depression bar 9 ends and this cell body can be along cell body self direction relative slidings, mainly to be rigidly connected for fear of forming between depression bar 9 and guide plate 11, make in compaction process stress excessive and damage, to extend the service life of this positioner.
On described support body 1, be also installed with the gripper shoe 2 that supports described pull bar 7, relative sliding setting between described pull bar 7 and this gripper shoe 2, to guarantee linearity and the stability of pull bar 7 when along its axially-movable, improves clamping and compresses precision.
Described depression bar 9 is made as to threaded rod, these depression bar 9 screw threads are on described pressing plate 8, and be provided with handle 10 in these depression bar 9 ends, can regulate the distance between described V-type briquetting 6 and flange yoke to be processed 5 by turning this handle 10, thereby the best shift motion of adjustable cylinder 4, reduce its power, energy-conservation; In addition, when cylinder 4 breaks down or during single-piece bore hole, can directly by handle 10, compress flange yoke 5 to be processed and carry out operation.Can also on described pressing plate 8, be positioned with thread bush, described depression bar 9 screw threads are located in this thread bush, like this, after thread bush weares and teares, directly change this thread bush, do not need to change whole pressing plate 8, save maintenance cost.
The technical scheme above the utility model embodiment being provided is described in detail, applied principle and the embodiment of specific case to the utility model embodiment herein and set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in the specific embodiment and range of application, all will change, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (8)
1. a flange yoke borehole positioning apparatus, it is characterized in that: comprise support body (1), on this support body (1), be provided with the positioning disk (3) of location flange yoke to be processed (5) flat end, and be positioned with the V-type briquetting (6) that can be pressed in described flange yoke to be processed (5) earhole end in upper slip of this support body (1), this V-type briquetting (6) with positioning disk (3) position axis to relative, described V-type briquetting (6) end is provided with the depression bar (9) that can make this V-type briquetting (6) compress to described flange yoke to be processed (5) direction, on described support body (1), be provided with the pressing plate (8) that drive and that move to described flange yoke to be processed (5) direction by cylinder (4), described depression bar (9) is connected on this pressing plate (8).
2. flange yoke borehole positioning apparatus according to claim 1, it is characterized in that: on described support body (1), run through and can be provided with pull bar (7) by relative sliding, this pull bar (7) one end and pressing plate (8) are connected, and described cylinder (4) is arranged between described support body (1) and this pull bar (7) other end.
3. flange yoke borehole positioning apparatus according to claim 2, it is characterized in that: the protruding described support body (1) that exposes in described pull bar (7) one end, at the upper setting of pull bar (7) baffle plate parallel with described positioning disk (3) of this end, described cylinder (4) is connected between this baffle plate and described support body (1).
4. according to the flange yoke borehole positioning apparatus described in claim 2 or 3, it is characterized in that: described pull bar (7) is at least two, the region of described depression bar (9) between this two pull bar (7), and be provided with guide plate (11) upper slip of this two pull bar (7), it is upper that described V-type briquetting (6) is fixed on this guide plate (11), and described depression bar (9) is connected on this guide plate (11).
5. flange yoke borehole positioning apparatus according to claim 4, it is characterized in that: on described guide plate (11), be provided with the wide cell body of the narrow bottom land of notch, the notch of this cell body is relative with described depression bar (9), described depression bar (9) end and this cell body is connected and this depression bar (9) end and this cell body can be along cell body self direction relative slidings.
6. according to the flange yoke borehole positioning apparatus described in claim 2 or 3, it is characterized in that: on described support body (1), be also installed with the gripper shoe (2) that supports described pull bar (7), relative sliding setting between described pull bar (7) and this gripper shoe (2).
7. flange yoke borehole positioning apparatus according to claim 1, is characterized in that: described depression bar (9) screw thread is upper through described pressing plate (8), and is provided with handle (10) in this depression bar (9) end.
8. flange yoke borehole positioning apparatus according to claim 7, is characterized in that: on described pressing plate (8), be positioned with thread bush, described depression bar (9) screw thread is located in this thread bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624924.XU CN203542160U (en) | 2013-10-10 | 2013-10-10 | Flange yoke hole boring positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624924.XU CN203542160U (en) | 2013-10-10 | 2013-10-10 | Flange yoke hole boring positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203542160U true CN203542160U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624924.XU Expired - Fee Related CN203542160U (en) | 2013-10-10 | 2013-10-10 | Flange yoke hole boring positioning device |
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| CN (1) | CN203542160U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354020A (en) * | 2014-11-18 | 2015-02-18 | 无锡恒富科技有限公司 | Combined workpiece clamping mechanism of supporting ring clamp |
| CN105479204A (en) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | Boring tool for fork head of universal joint |
| CN106736731A (en) * | 2016-11-17 | 2017-05-31 | 河南中轴福漫锻造有限公司 | A kind of clamping tool of splined driveshaft yoke |
| CN107717564A (en) * | 2017-11-09 | 2018-02-23 | 许昌远东传动轴股份有限公司 | A kind of centre bore positioning fixture that earhole is bored for slip shaft yoke |
| CN111390501A (en) * | 2020-03-26 | 2020-07-10 | 杭州正强传动股份有限公司 | EPS (expandable polystyrene) yoke lug hole honing process |
-
2013
- 2013-10-10 CN CN201320624924.XU patent/CN203542160U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354020A (en) * | 2014-11-18 | 2015-02-18 | 无锡恒富科技有限公司 | Combined workpiece clamping mechanism of supporting ring clamp |
| CN105479204A (en) * | 2015-12-29 | 2016-04-13 | 武汉正通传动技术有限公司 | Boring tool for fork head of universal joint |
| CN106736731A (en) * | 2016-11-17 | 2017-05-31 | 河南中轴福漫锻造有限公司 | A kind of clamping tool of splined driveshaft yoke |
| CN106736731B (en) * | 2016-11-17 | 2018-11-16 | 河南中轴福漫锻造有限公司 | A kind of clamping tool of splined driveshaft yoke |
| CN107717564A (en) * | 2017-11-09 | 2018-02-23 | 许昌远东传动轴股份有限公司 | A kind of centre bore positioning fixture that earhole is bored for slip shaft yoke |
| CN111390501A (en) * | 2020-03-26 | 2020-07-10 | 杭州正强传动股份有限公司 | EPS (expandable polystyrene) yoke lug hole honing process |
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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 |
Granted publication date: 20140416 Termination date: 20141010 |
|
| EXPY | Termination of patent right or utility model |