CN107150293A - Fixed jig - Google Patents
Fixed jig Download PDFInfo
- Publication number
- CN107150293A CN107150293A CN201710166332.0A CN201710166332A CN107150293A CN 107150293 A CN107150293 A CN 107150293A CN 201710166332 A CN201710166332 A CN 201710166332A CN 107150293 A CN107150293 A CN 107150293A
- Authority
- CN
- China
- Prior art keywords
- locating dowel
- fixed
- plate
- dividing plate
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The present invention relates to a kind of fixed jig, for workpiece to be fixed, including：The first via hole is offered on substrate, substrate；And supporting mechanism, it is removable installed on substrate, supporting mechanism includes：Connector；First locating dowel, is arranged on connector, and the first locating dowel can be engaged with the first via hole, and supporting mechanism is positioned on substrate；Fixed plate, is sheathed in the first locating dowel, and the first fixing hole is offered in fixed plate；Dividing plate, is sheathed in the first locating dowel, and dividing plate is located between connector and fixed plate, dividing plate at least two, two neighboring dividing plate formation mounting groove, and fixed plate can extrude dividing plate, then so that dividing plate can fit with the non-processing face of workpiece；And first fastener, the first fastener wears the first fixing hole and compresses the first locating dowel.Above-mentioned fixed jig can avoid on the table carrying out workpiece the operational sequence of loading and unloading, can then improve the sandblasting quality of workpiece.
Description
Technical field
The present invention relates to work pieces process field, more particularly to a kind of fixed jig.
Background technology
Workpiece is when carrying out Surface Machining processing, sometimes according to design requirement, it is necessary to enter to the portion surface area of workpiece
Row blasting treatment so that the appearance of sand shape is presented in the partial outer face of workpiece.During sandblasting, generally fixed jig is arranged on
On workbench, then workpiece is fixed on fixed jig to enter the machined surface of workpiece using the abrasive blast equipment on workbench
Row blasting treatment.Traditional fixed jig is generally all integrally fixed on workbench, complicated due to workpiece itself,
Therefore shadow of the non-processing face by abrasive blast equipment of workpiece is easily caused during carrying out loading and unloading to workpiece on the table
Ring, so as to influence the sandblasting quality of workpiece.
The content of the invention
Based on this, it is necessary to provide a kind of fixed jig for the sandblasting quality that can improve workpiece.
A kind of fixed jig, for workpiece to be fixed, including：
The first via hole is offered on substrate, the substrate；And
Supporting mechanism, is removable installed on the substrate, and the supporting mechanism includes：
Connector；
First locating dowel, is arranged on the connector, and first locating dowel can match with first via hole
Close, the supporting mechanism is positioned on the substrate；
Fixed plate, is sheathed in first locating dowel, the first fixing hole is offered in the fixed plate；
Dividing plate, is sheathed in first locating dowel, and the dividing plate is located between the connector and the fixed plate, institute
Dividing plate at least two is stated, the two neighboring dividing plate forms the mounting groove for placing the workpiece, and the fixed plate is relative
First locating dowel slidably so that the fixed plate can extrude the dividing plate, then so that the dividing plate can be with institute
The non-processing face for stating workpiece fits；And
First fastener, first fastener wears first fixing hole and compresses first locating dowel.
In one of the embodiments, the supporting mechanism also includes the second locating dowel, first locating dowel and described
Second locating dowel is respectively arranged at the both sides of the connector.
In one of the embodiments, the supporting mechanism also includes the location-plate for being used to abut the dividing plate, described fixed
Position sleeve-board is in first locating dowel, and the location-plate is located between the connector and the dividing plate.
In one of the embodiments, in addition to shop bolt, the shop bolt is arranged on the substrate, described solid
The second via hole is offered in fixed board, the shop bolt can be engaged with second via hole, to limit the fixation
Movement of the plate relative to the substrate.
In one of the embodiments, in addition to the second fastener, it is further opened with the substrate and the described first auxiliary
The first fastener hole that hole is connected, second fastener wears first fastener hole and compresses first locating dowel,
So that the supporting mechanism is fixed on the substrate.
In one of the embodiments, in addition to the foundation for being connected with workbench, the foundation is arranged at the base
Side of the plate away from the supporting mechanism.
In one of the embodiments, projection, the installation that the projection can be with the workpiece are provided with the dividing plate
Hole is engaged, to limit movement of the workpiece relative to the dividing plate.
In one of the embodiments, the dividing plate is silica gel dividing plate.
In one of the embodiments, the connector is handle.
In one of the embodiments, the described one end of first locating dowel away from the connector is pyramidal structure.
Above-mentioned fixed jig, supporting mechanism is removed, then workpiece is positioned in mounting groove, and lead to from substrate first
The fixed plate extruding dividing plate of supporting mechanism is crossed, so that dividing plate can fit with the non-processing face of workpiece, then by the
One fastener is secured the workpiece against on supporting mechanism, finally by supporting mechanism by the first locating dowel and be opened on substrate the
It is positioned under the cooperation of one via hole on substrate.Compared to traditional fixed jig, above-mentioned fixed jig passes through supporting mechanism and base
The removably Split type structure of plate, can avoid on the table to workpiece carry out loading and unloading operational sequence, so as to prevent
Only the non-processing face of workpiece is influenceed by abrasive blast equipment on workbench, can then improve the sandblasting quality of workpiece.
Brief description of the drawings
Fig. 1 be one embodiment of the invention in fixed jig structural representation；
Fig. 2 is another view of fixed jig shown in Fig. 1；
Fig. 3 is the structural representation of fixed jig median septum shown in Fig. 2.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
Also referring to Fig. 1, the fixed jig 100 in one embodiment of the invention is used to fix workpiece 200.Fixed jig
100 are used to install on the table.Fixed jig 100 includes substrate 110 and supporting mechanism 120.Substrate 110 is used for and workbench
It is connected.Supporting mechanism 120 is removable installed on substrate 110.Above-mentioned fixed jig 100 also includes foundation 130.Foundation 130
For being connected with workbench.Foundation 130 is arranged at side of the substrate 110 away from supporting mechanism 120.
Also referring to Fig. 2, the first via hole 112 is offered on substrate 110.The first fastening is further opened with substrate 110
Hole 114.First fastener hole 114 is connected with the first via hole 112.Specifically in the present embodiment, the is further opened with substrate 110
Two fastener hole (not shown).First fastener hole 114 and the second fastener hole are distributed in the both sides of substrate 110.Also opened up on substrate 110
There is the second via hole 116.Second via hole 116 is connected with the second fastener hole.
Supporting mechanism 120 includes connector 121, the first locating dowel 122, fixed plate 123, the fastener of dividing plate 124 and first
125.Specifically in the present embodiment, connector 121 is handle.The setting of handle, can facilitate picking and placeing for supporting mechanism 120, from
And the loading and unloading efficiency of workpiece 200 can be improved.First locating dowel 122 is arranged on connector 121.The energy of first locating dowel 122
It is enough to be engaged with the first via hole 112, supporting mechanism 120 is positioned on substrate 110.Specifically in the present embodiment, first
Locating dowel 122 is cylindrical structural.First one end of locating dowel 122 away from connector 121 is pyramidal structure, by the way that first is determined
One end of position post 122 is set to pyramidal structure, can play certain guide effect to plugging for the first locating dowel 122, improves
The cooperation efficiency of first locating dowel 122 and the first via hole 112.
Fixed plate 123 is sheathed in the first locating dowel 122.The first fixing hole 123a is offered in fixed plate 123.First is tight
Firmware 125 wears the first fixing hole 123a and compresses the first locating dowel 122.Dividing plate 124 is sheathed in the first locating dowel 122.
Dividing plate 124 is located between connector 121 and fixed plate 123.Dividing plate 124 at least two.Two neighboring dividing plate 124, which is formed, to be used for
Place the mounting groove 126 of workpiece 200.It should be noted that fixed plate 123 is with respect to the first locating dowel 122 slidably, so that fixed
Plate 123 can extrude dividing plate 124, then so that dividing plate 124 can fit with the non-processing face of workpiece 200.
Specifically in the present embodiment, dividing plate 124 is six.The mounting groove 126 of adjacent two dividing plates 124 formation is five
It is individual.It is understood that in other embodiments, dividing plate 124 can be more than six, so that fixed jig 100
Greater number of workpiece 200 can be one-time fixed, the follow-up sandblasting efficiency of workpiece 200 is then improved.In addition, specific in this reality
Apply in example, dividing plate 124 is silica gel dividing plate.The dividing plate of silica gel material has elasticity well, can prevent workpiece 200 at sandblasting
Dividing plate 124 shakes to cause scratch to workpiece 200 with respect to the first locating dowel 122 during reason, so as to play one to workpiece 200
Fixed protective effect.
It is appreciated that supporting mechanism 120 may also include the second locating dowel 127.Second locating dowel 127 is arranged at connector
On 121.Specifically, the first locating dowel 122 and the second locating dowel 127 are respectively arranged at the both sides of connector 121.First locating dowel
122 and the parallel interval of the second locating dowel 127 set.Fixed plate 123 and dividing plate 124 are sheathed in the second locating dowel 127 simultaneously.It is logical
The setting of the second locating dowel 127 is crossed, the locating effect of supporting mechanism 120 and substrate 110 can be improved, while can also limit solid
The rotation of fixed board 123 and dividing plate 124 relative to the first locating dowel 122 so that the non-processing face of dividing plate 124 and workpiece 200 can be steady
Surely fit.
In addition, specifically in the present embodiment, the second locating dowel 127 is cylindrical structural.First locating dowel 122 is away from connection
One end of part 121 is pyramidal structure.The diameter of second locating dowel 127 is more than the diameter of the first locating dowel 122, so that the first positioning
The locating dowel 127 of post 122 and second can be adapted to the via hole of two different pore size sizes of workpiece 200 respectively.
It is pointed out that being further opened with the second fixing hole (not shown) in fixed plate 123.First fixing hole 123a and
Two fixing holes are distributed in the both sides of fixed plate 123.First fastener 125 is two.One of them first fastener 125 wears
One fixing hole 123a simultaneously compresses the first locating dowel 122.Another first fastener 125 wears the second fixing hole and by the simultaneously
Two locating dowels 127 are compressed, so that fixed plate 123 can be abutted against with dividing plate 124, can then ensure dividing plate 124 by position
Closely fit in the non-processing face of workpiece 200 in mounting groove 126.
First through hole 123b is further opened with fixed plate 123.First through hole 123b is used to provide wearing for the first locating dowel 122
If.First through hole 123b is connected with the first fixing hole 123a.The second through hole 123c is offered in fixed plate 123.Second through hole
123c is used to provide wearing for the second locating dowel 127.Second through hole 123c is connected with the second fixing hole.Opened in fixed plate 123
Provided with the second via hole 123d.Second via hole 123d is two.Two the second via hole 123d are distributed in the two of fixed plate 123
Side.
Specifically in the present embodiment, supporting mechanism 120 may also include location-plate 128.Location-plate 128 is used to abut dividing plate
124.Location-plate 128 is sheathed in the first locating dowel 122.It should be noted that location-plate 128 is sheathed on the second locating dowel simultaneously
On 127.Because the contact area of connector 121 and dividing plate 124 is relatively small, by the setting of location-plate 128, can increase every
The contact area of plate 124 and connector 121, avoids inclining so that dividing plate 124 can be stably connected with connector 121
Tiltedly.
It is appreciated that specifically in the present embodiment, supporting mechanism 120 may also include the second fastener 129.Second fastener
129 be two.One of them second fastener 129 wears the first fastener hole 114 and compresses the first locating dowel 122, another
Second fastener 129 wears the second fastener hole and compresses the second locating dowel 127, so that supporting mechanism 120 is fixed on into substrate
On 110, prevent the supporting mechanism 120 being carried on substrate 110 from sliding.
Foundation 130 is cylindrical structural.The first connecting hole 132 and the second connecting hole 134 are offered on foundation 130.First
The connecting hole 134 of connecting hole 132 and second is located at the both sides of foundation 130 respectively.First locating dowel 122 wears the first via hole 112
And extend in the first connecting hole 132.Second locating dowel 127 wears the second via hole 116 and extends to the second connecting hole 134
In.
It is pointed out that above-mentioned fixed jig 100 may also include shop bolt 140.Shop bolt 140 is arranged at substrate
On 110.Shop bolt 140 can be engaged with the second via hole 123d.Specifically in this embodiment, shop bolt 140 is two.
Two shop bolts 140 can be engaged with two the second via hole 123d respectively.By the setting of shop bolt 140, so that
The movement of the opposing substrate 110 of fixed plate 123 can be limited, then supporting mechanism 120 is positioned on substrate 110.
Also referring to Fig. 3, third through-hole 124a and fourth hole 124b are offered on dividing plate 124.Third through-hole 124a
For providing wearing for the first locating dowel 122.Fourth hole 124b is used to provide wearing for the second locating dowel 127.On dividing plate 124
It is additionally provided with projection 150.Projection 150 is integrally formed with dividing plate 124.Projection 150 can be engaged with the mounting hole of workpiece 200,
To limit the movement of the opposed separators 124 of workpiece 200 so that dividing plate 140 can closely fit with the non-processing face of workpiece 200.
Above-mentioned fixed jig 100, first removes supporting mechanism 120 from substrate 110, is then positioned over workpiece 200
In mounting groove 126, and dividing plate 140 is extruded by the fixed plate 123 of supporting mechanism 120, so that dividing plate 140 can be with workpiece
200 non-processing face is fitted, and then workpiece 200 is fixed on supporting mechanism 120 by the first fastener 125, finally will
Supporting mechanism 120 is by the first locating dowel 122 with being positioned at base under the cooperation for the first via hole 112 being opened on substrate 110
On plate 110.Compared to traditional fixed jig, above-mentioned fixed jig 100 by supporting mechanism 120 and substrate 110 removably
Split type structure, can avoid on the table carrying out workpiece 200 operational sequence of loading and unloading, so as to prevent workpiece 200
Non-processing face influenceed by abrasive blast equipment on workbench, can then improve the sandblasting quality of workpiece 200.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of fixed jig, for workpiece to be fixed, it is characterised in that including：
The first via hole is offered on substrate, the substrate；And
Supporting mechanism, is removable installed on the substrate, and the supporting mechanism includes：
Connector；
First locating dowel, is arranged on the connector, and first locating dowel can be engaged with first via hole, with
The supporting mechanism is positioned on the substrate；
Fixed plate, is sheathed in first locating dowel, the first fixing hole is offered in the fixed plate；
Dividing plate, is sheathed in first locating dowel, the dividing plate be located between the connector and the fixed plate, it is described every
Plate at least two, the two neighboring dividing plate forms the mounting groove for placing the workpiece, and the fixed plate is relatively described
First locating dowel slidably so that the fixed plate can extrude the dividing plate, then so that the dividing plate can be with the work
The non-processing face of part fits；And
First fastener, first fastener wears first fixing hole and compresses first locating dowel.
2. fixed jig according to claim 1, it is characterised in that the supporting mechanism also includes the second locating dowel, institute
State the first locating dowel and second locating dowel is respectively arranged at the both sides of the connector.
3. fixed jig according to claim 1, it is characterised in that the supporting mechanism also include being used for abutting it is described every
The location-plate of plate, the location-plate is sheathed in first locating dowel, and the location-plate is located at the connector and described
Between dividing plate.
4. fixed jig according to claim 1, it is characterised in that also including shop bolt, the shop bolt is set
In on the substrate, offering the second via hole in the fixed plate, the shop bolt can be with the second via hole phase
Coordinate, to limit movement of the fixed plate relative to the substrate.
5. fixed jig according to claim 1, it is characterised in that also including the second fastener, is also opened on the substrate
Provided with the first fastener hole being connected with first via hole, second fastener wears first fastener hole and by institute
The first locating dowel compression is stated, the supporting mechanism is fixed on the substrate.
6. fixed jig according to claim 1, it is characterised in that also including the foundation for being connected with workbench, institute
State foundation and be arranged at side of the substrate away from the supporting mechanism.
7. fixed jig according to claim 1, it is characterised in that projection, the projection energy are provided with the dividing plate
It is enough to be engaged with the mounting hole of the workpiece, to limit movement of the workpiece relative to the dividing plate.
8. fixed jig according to claim 1, it is characterised in that the dividing plate is silica gel dividing plate.
9. fixed jig according to claim 1, it is characterised in that the connector is handle.
10. fixed jig according to claim 1, it is characterised in that first locating dowel is away from the connector
One end is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166332.0A CN107150293B (en) | 2017-03-20 | 2017-03-20 | Fixed fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710166332.0A CN107150293B (en) | 2017-03-20 | 2017-03-20 | Fixed fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150293A true CN107150293A (en) | 2017-09-12 |
| CN107150293B CN107150293B (en) | 2019-03-12 |
Family
ID=59791785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710166332.0A Active CN107150293B (en) | 2017-03-20 | 2017-03-20 | Fixed fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150293B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991017872A1 (en) * | 1990-05-11 | 1991-11-28 | Finch, William, Edward | Etching method, etching stencil and apparatus for manufacture of stencil |
| KR20080113458A (en) * | 2007-06-25 | 2008-12-31 | 박상호 | Vice |
| CN103707203A (en) * | 2013-12-11 | 2014-04-09 | 河南省中原内配股份有限公司 | Work fixture for sand blasting and spraying of cylinder liners |
| CN204160281U (en) * | 2014-10-27 | 2015-02-18 | 怀宁汉升车辆部件有限公司 | A kind of four arm of angle sanding and polishing equipments of bimetallic plate |
| CN205685040U (en) * | 2016-08-11 | 2016-11-16 | 南安中辰环保技术服务有限公司 | A kind of rotary type frame supporting mechanism |
| CN106238843A (en) * | 2016-08-31 | 2016-12-21 | 郑州磨料磨具磨削研究所有限公司 | Wire EDM fixture |
-
2017
- 2017-03-20 CN CN201710166332.0A patent/CN107150293B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991017872A1 (en) * | 1990-05-11 | 1991-11-28 | Finch, William, Edward | Etching method, etching stencil and apparatus for manufacture of stencil |
| KR20080113458A (en) * | 2007-06-25 | 2008-12-31 | 박상호 | Vice |
| CN103707203A (en) * | 2013-12-11 | 2014-04-09 | 河南省中原内配股份有限公司 | Work fixture for sand blasting and spraying of cylinder liners |
| CN204160281U (en) * | 2014-10-27 | 2015-02-18 | 怀宁汉升车辆部件有限公司 | A kind of four arm of angle sanding and polishing equipments of bimetallic plate |
| CN205685040U (en) * | 2016-08-11 | 2016-11-16 | 南安中辰环保技术服务有限公司 | A kind of rotary type frame supporting mechanism |
| CN106238843A (en) * | 2016-08-31 | 2016-12-21 | 郑州磨料磨具磨削研究所有限公司 | Wire EDM fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107150293B (en) | 2019-03-12 |
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