CN207154808U - A kind of fixing device for being used to be machined - Google Patents
A kind of fixing device for being used to be machined Download PDFInfo
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- CN207154808U CN207154808U CN201721178339.6U CN201721178339U CN207154808U CN 207154808 U CN207154808 U CN 207154808U CN 201721178339 U CN201721178339 U CN 201721178339U CN 207154808 U CN207154808 U CN 207154808U
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- ringfeder
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Abstract
A kind of fixing device for being used to be machined is the utility model is related to, including：Rise core and ringfeder, wherein, the ringfeder is cylinder, and is penetratingly provided with bellmouth in the axial direction, the both ends of the ringfeder alternately uniform multiple open slots；The core that rises includes tapered portion and cylindrical portion, wherein, the tapered portion is consistent with the taper of the bellmouth, and the end face of the tapered portion is provided with opening；The core that rises is arranged in the ringfeder, the fixation for workpiece.The utility model is easy to use, fast, has good economic benefit.Compared to traditional fixed solution, no matter in terms of efficiency, or the crudy of product obvious advantage is respectively provided with.
Description
Technical field
The workpiece that the utility model belongs to machining is loaded, technique for fixing field, and in particular to one kind is used for machinery and added
The fixing device of work.
Background technology
At present, it is machined conventional workpiece fixed form more by the way of " side top+pressing plate ", as shown in Figure 5：Push up side
For limiting, workpiece level is mobile and rotation, pressing plate are used to limit the movement and rotation on workplace vertical direction.This fixation side
The advantages of formula is simple, firm, the universal strong that is loaded, but also brings corresponding shortcoming and defect.Firstly, since pressing plate is to workpiece
A bending moment can be produced, causes workpiece easily to deform, special thin-wall part, influences the machining accuracy of workpiece；Next, some
The surface requirements of workpiece are processed entirely, if fixed using traditional pressing plate, the position that pressing plate is pushed down be processing less than, it is necessary to fall
Pressing plate is changed, repetition is loaded, and processing efficiency is low, and the finish of obtained machined surface, flatness etc. is also poor.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of fixing device for being used to be machined, removes pressing plate from
Fixed tradition is loaded mode, avoids workpiece deformation and error caused by pressure board pressure, while without accomplishing to switch pressing plate reality
Now full finished surface is processed and formed at one time, and the utility model is easy to use, fast, have good economic benefit.Compared to
Traditional fixed solution, no matter in efficiency, or obvious advantage is respectively provided with terms of the crudy of product.
To solve the above problems, the technical solution adopted in the utility model is：
A kind of fixing device for being used to be machined, including：Rise core and ringfeder, wherein,
The ringfeder is cylinder, and is penetratingly provided with bellmouth in the axial direction, and the both ends of the ringfeder are alternately equal
The multiple open slots of cloth；
The core that rises includes tapered portion and cylindrical portion, wherein, the tapered portion is consistent with the taper of the bellmouth, described
The end face of tapered portion is provided with opening；
The core that rises is arranged in the ringfeder, the fixation for workpiece.
Further, the opening is shaped as in-line or cross.
Further, the cylindrical portion is provided with screw thread.
Further, the ringfeder is made of plastics.
Further, the core that rises is made up of plastics or metal.
A kind of method that fixing device for being used to be machined carries out workpiece fixation, comprises the following steps：
1) ringfeder is inserted in the fixing hole of workpiece；
2) core that will rise inserts ringfeder, and the screw thread for the core that rises is connected with the screwed hole of fixed cushion block；
3) core that rises is screwed, the core that rises moves down, and is interference fitted between the fixing hole of the core that rises, ringfeder and workpiece, workpiece is consolidated
It is fixed.
The beneficial effects of the utility model are：The tradition for removing pressing plate fixation from is loaded mode, avoids because pressure board pressure is led
The workpiece deformation of cause and error, while without accomplishing that switching pressing plate realizes being processed and formed at one time for full finished surface, this practicality is newly
Type is easy to use, fast, has good economic benefit.Compared to traditional fixed solution, no matter in efficiency, or product plus
Obvious advantage is respectively provided with terms of working medium amount.
Brief description of the drawings
Fig. 1 is that fixing device of the present utility model fixes workpiece schematic diagram.
Fig. 2 is the utility model ringfeder structure chart.
Fig. 3 is the utility model ringfeder sectional view.
Fig. 4 is that the utility model rises core schematic diagram.
Fig. 5 is conventional fixation means schematic diagram.
Wherein, 1, workpiece 2, ringfeder 3, the core 4 that rises, fixed cushion block 101, side top 102, pressing plate.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to specific embodiment
The utility model is described in further detail.It is exemplary for note that the embodiments described below, is only used for explaining this
Utility model, and it is not intended that to limitation of the present utility model.Unreceipted particular technique or condition in embodiment, according to this
Technology described by document or condition in field are carried out according to product description.Agents useful for same or the unreceipted production of instrument
Manufacturer person, being can be by the conventional products of acquisition purchased in market.
In description of the present utility model, it is to be understood that term " first ", " second " are only used for describing purpose, and
It is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define
One or more this feature can be expressed or be implicitly included to the feature of " first ", " second ".Of the present utility model
In description, " multiple " are meant that two or more, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
According to one side of the present utility model, the utility model provides a kind of fixing device for being used to be machined,
Fig. 1 is that fixing device of the present utility model fixes workpiece schematic diagram, as shown in figure 1, including core and the ringfeder of rising.
Fig. 2 is the utility model ringfeder structure chart, and Fig. 3 is the utility model ringfeder sectional view, as shown in Figures 2 and 3, institute
Ringfeder is stated as cylinder, and is penetratingly provided with bellmouth in the axial direction, the both ends of the ringfeder alternately uniform multiple openings
Groove, it is easy to the spreading of ringfeder and tightens；
Fig. 4 is that the utility model rises core schematic diagram, as shown in figure 4, the core that rises includes tapered portion and cylindrical portion, wherein,
The tapered portion is consistent with the taper of the bellmouth, and the end face of the tapered portion is provided with opening, and the core that rises is arranged at described
In ringfeder, the fixation for workpiece.
Thus, the utility model is removed the tradition of pressing plate fixation from and is loaded mode, avoids the workpiece caused by pressure board pressure from becoming
Shape and error, while without accomplishing that switching pressing plate realizes being processed and formed at one time for full finished surface, the utility model is easy to use,
Fast, there is good economic benefit.Compared to traditional fixed solution, no matter in terms of efficiency, or the crudy of product
It is respectively provided with obvious advantage.
According to specific embodiment of the utility model, the opening is shaped as in-line or cross, and this practicality is new
There is no particular restriction for the shape of opening for type, it is allowed to which, using various shapes, in-line or cross are of the present utility model
Preference, it is easy to the insertion of the instruments such as screwdriver to screw.
According to specific embodiment of the utility model, the cylindrical portion is provided with screw thread, for the screwed hole with fixed cushion block
Coordinate, realize the fixation of rise core and fixed cushion block.
According to specific embodiment of the utility model, the ringfeder is made of plastics, and the core that rises is by plastics or metal system
Into.There is no particular restriction for ringfeder and the material of core of rising for the utility model, it is contemplated that the spreading of ringfeder and tightens, ringfeder is by moulding
Material is made.
According to another aspect of the present utility model, the utility model is provided one kind and fixed using fixing device progress workpiece
Method, comprise the following steps：
1) ringfeder is inserted in the fixing hole of workpiece；
2) core that will rise inserts ringfeder, and the screw thread for the core that rises is connected with the screwed hole of fixed cushion block；
3) core that rises is screwed, the core that rises moves down, and is interference fitted between the fixing hole of the core that rises, ringfeder and workpiece, workpiece is consolidated
It is fixed.
As shown in figure 1, in the hole that ringfeder and the core insertion workpiece that rises are engaged, and screw in fixing tool upper screwed hole.When
Continue to tighten when rising by core, in the presence of power F1, the core that rises may proceed to move down, while cone match position can act power
F2 can strut ringfeder, with workpiece formed be interference fitted, workpiece is completely fixed, due to ringfeder simultaneously limit workpiece level and
The movement of vertical direction, only it need to fill frock and be fixed, card pressure not carried out to workpiece, avoid the straight of pressing plate and jackscrew and workpiece
Contact is fixed；And the processing on surface is not interfered with because ringfeder end face is less than workpiece machining surface, during milling, avoids tradition
Switch pressing plate processing mode, realization is processed and formed at one time.
The utility model is removed the tradition of pressing plate fixation from and is loaded mode in summary, avoids the workpiece caused by pressure board pressure
Deformation and error, while without accomplishing that switching pressing plate realizes being processed and formed at one time for full finished surface, the utility model user
Just, fast, there is good economic benefit.Compared to traditional fixed solution, no matter in efficiency, or the crudy side of product
Face is respectively provided with obvious advantage.
In description of the present utility model, it is to be understood that term " first ", " second " are only used for describing purpose, and
It is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define
One or more this feature can be expressed or be implicitly included to the feature of " first ", " second ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
Identical embodiment or example need not be directed to by stating.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff can be carried out the different embodiments or example and the feature of different embodiments or example described in this specification
With reference to and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification, meanwhile, for those of ordinary skill in the art, foundation
The thought of the application, in specific embodiments and applications there will be changes.
Claims (5)
1. a kind of fixing device for being used to be machined, including：Rise core and ringfeder, it is characterised in that wherein,
The ringfeder is cylinder, and is penetratingly provided with bellmouth in the axial direction, and the both ends of the ringfeder are alternately uniform more
Individual open slot；
The core that rises includes tapered portion and cylindrical portion, wherein, the tapered portion is consistent with the taper of the bellmouth, the taper
The end face in portion is provided with opening；
The core that rises is arranged in the ringfeder, the fixation for workpiece.
2. device according to claim 1, it is characterised in that the opening is shaped as in-line or cross.
3. device according to claim 1, it is characterised in that the cylindrical portion is provided with screw thread.
4. device according to claim 1, it is characterised in that the ringfeder is made of plastics.
5. device according to claim 1, it is characterised in that the core that rises is made up of plastics or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178339.6U CN207154808U (en) | 2017-09-14 | 2017-09-14 | A kind of fixing device for being used to be machined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178339.6U CN207154808U (en) | 2017-09-14 | 2017-09-14 | A kind of fixing device for being used to be machined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154808U true CN207154808U (en) | 2018-03-30 |
Family
ID=61721903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721178339.6U Active CN207154808U (en) | 2017-09-14 | 2017-09-14 | A kind of fixing device for being used to be machined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378020A (en) * | 2017-09-14 | 2017-11-24 | 宁夏共享模具有限公司 | A kind of fixing device for being used to be machined |
| CN109773239A (en) * | 2019-03-18 | 2019-05-21 | 承德苏垦银河连杆有限公司 | A kind of process and positioning device solving the inclined boring of high-carbon steel cracking connecting-rod bush hole |
| CN110293429A (en) * | 2019-07-17 | 2019-10-01 | 天津正天医疗器械有限公司 | A kind of milling fixture |
-
2017
- 2017-09-14 CN CN201721178339.6U patent/CN207154808U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378020A (en) * | 2017-09-14 | 2017-11-24 | 宁夏共享模具有限公司 | A kind of fixing device for being used to be machined |
| CN109773239A (en) * | 2019-03-18 | 2019-05-21 | 承德苏垦银河连杆有限公司 | A kind of process and positioning device solving the inclined boring of high-carbon steel cracking connecting-rod bush hole |
| CN110293429A (en) * | 2019-07-17 | 2019-10-01 | 天津正天医疗器械有限公司 | A kind of milling fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 750021 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone ningshuo South Street No. 298 Patentee after: Shared Intelligent Equipment Co., Ltd. Address before: 750021 Yinchuan, the Ningxia Hui Autonomous Region Xixia District ningshuo South Street No. 298 Patentee before: Ningxia Kocel Pattern Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191212 Address after: 215122 No.9, Weixin Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Shared intelligent machine (Suzhou) Co., Ltd. Address before: 750021 the Ningxia Hui Autonomous Region Yinchuan economic and Technological Development Zone, Ning Shuo No. 298 South Street Patentee before: Shared Intelligent Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |