CN204620888U - For the fixture that workpiece flattens - Google Patents
For the fixture that workpiece flattens Download PDFInfo
- Publication number
- CN204620888U CN204620888U CN201520202040.4U CN201520202040U CN204620888U CN 204620888 U CN204620888 U CN 204620888U CN 201520202040 U CN201520202040 U CN 201520202040U CN 204620888 U CN204620888 U CN 204620888U
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- China
- Prior art keywords
- workpiece
- briquetting
- cylinder
- fixture
- locating piece
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- 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.)
- Expired - Fee Related
Links
- 230000013011 mating Effects 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000009740 moulding (composite fabrication) Methods 0.000 description 5
- 238000004904 shortening Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of fixture flattened for workpiece, comprise the clamping block installed on workbench, the left briquetting be connected with the first cylinder, the right briquetting be connected with the second cylinder and the upper holder block be connected with the 3rd cylinder, clamping block is installed between symmetrically arranged left briquetting and right briquetting, upper holder block is set up in directly over clamping workpiece block, clamping block be provided with to flatten the mating shapes of position with workpiece be convenient to the sheathed locating piece of workpiece, locating piece is corresponding with left briquetting and right briquetting to be arranged and quantity is all at least two, upper holder block is just provided with projection to the position correspondence of locating piece, 3rd cylinder orders about upper holder block and moves down to compress the workpiece be sheathed on locating piece, and the first cylinder and the second cylinder order about left briquetting and right briquetting move toward one another to realize the punch forming of the flattening position to workpiece simultaneously.Clamp structure disclosed in the utility model is simple, is convenient to install, and shortens the flattening time, improves production efficiency, ensure that flattening effect.
Description
Technical field
The utility model relates to accurate five metals manufacture field, particularly relates to a kind of fixture flattened for workpiece.
Background technology
At machine-building manufacture field, especially precision manufactureing manufacture field is all very high to the precise requirements of the processing technology of product.Wherein usually can relate to the process of carrying out flattening position to some precision hardware.Especially when metalwork is meticulousr and required shaping flattening position has again certain curved surface or when needing both sides symmetry to flatten, processing is just more difficult, ensure that the accuracy of flattening is just more difficult.
Current is all generally that the required clamping time is long, and efficiency is low by the processing of operating personnel by single part on vice to the process of the flattening position of workpiece.And machine rear product and be difficult to take off.And because personnel's bad control of dynamics when operation, often occur that the flat position size of flattening position is not in place, the flattening position on both sides is asymmetric, even the bad phenomenon of deformation of products.
Therefore, need badly a kind of can improve flatten efficiency and quality, the shortening clamping workpiece time for the fixture that flattens for workpiece to overcome the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of can raising and flattens efficiency and quality, the fixture flattened for workpiece of shortening clamping workpiece time.
To achieve these goals, the utility model discloses a kind of fixture flattened for workpiece, comprise workbench, the described fixture flattened for workpiece also comprises the clamping block installed on described workbench, the left briquetting be connected with the output of the first cylinder, the right briquetting be connected with the output of the second cylinder and the upper holder block be connected with the output of the 3rd cylinder, described clamping block is installed between symmetrically arranged described left briquetting and right briquetting, described upper holder block is set up in directly over described clamping block, described clamping block be provided with the mating shapes of the flattening position of described workpiece be convenient to the sheathed locating piece of described workpiece, described locating piece, described left briquetting and right briquetting correspondence arrange and quantity is all at least two, described upper holder block is just provided with projection to the position correspondence of described locating piece, during the flattening position of shaping described workpiece, 3rd cylinder orders about described upper holder block and moves down to compress the described workpiece be sheathed on described locating piece, and described first cylinder and the second cylinder order about described left briquetting and right briquetting move toward one another to realize the punch forming of the flattening position to described workpiece simultaneously.
Preferably, one end of described left briquetting is connected by the output of left plate with described first cylinder, the other end of described left briquetting slides the punching press of the flattening position realized described workpiece in the guide rail of left support block, one end of described right briquetting is connected by the output of right plate with described second cylinder, and the other end of described right briquetting slides the punching press of the flattening position realized described workpiece in the guide rail of right support block.
Preferably, described left briquetting and right briquetting corresponding with the shape of the shape of the end face that described workpiece compresses mutually and the flattening position of described workpiece, the shape of described guide rail is arranged according to the shape of described left briquetting and right briquetting.
Preferably, the shape of described guide rail is T-shaped.
Preferably, the quantity of described locating piece, described left briquetting and right briquetting is 10.
Preferably, described locating piece, described left briquetting and right briquetting equal interval equidistant arrangement are embarked on journey.
Preferably, described clamping block is dismountable installs on described workbench.
Preferably, described workbench is also provided with location-plate, described clamping block is implemented in the accurate location on described workbench by described location-plate.
Preferably, described projection is a bar blocks.
Preferably, described projection is circular block and quantity is at least two.
Compared with prior art, the fixture flattened for workpiece of the present utility model orders about by the 3rd cylinder the upper surface that described upper holder block moves down to compress the described workpiece be sheathed on described locating piece, and described first cylinder and the second cylinder order about described left briquetting and described right briquetting move toward one another to realize the punch forming of the flattening position to described workpiece left side and right side simultaneously.Replace artificial operation by machinery, improve and flatten efficiency and the quality that ensure that flattening.Whole project organization is simple, convenient operation.Further, described locating piece, described left briquetting and right briquetting correspondence arranges and quantity is all at least two, then can realize, simultaneously to the flattening of minimum 2 described workpiece, shortening the clamping time, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the fixture that the utility model flattens for workpiece.
Fig. 2 is the stereochemical structure exploded view of the fixture that the utility model flattens for workpiece.
Fig. 3 is the perspective view of left briquetting of the present utility model
Fig. 4 is the perspective view of right briquetting of the present utility model.
Fig. 5 is the perspective view of clamping block of the present utility model.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 to Fig. 5, the disclosed fixture 100 for workpiece flattening of the utility model comprises workbench 10, the fixture 100 flattened for workpiece also comprises the clamping block 20 installed on workbench 10, the left briquetting 30 be connected with the output of the first cylinder 60, the right briquetting 40 be connected with the output of the second cylinder 70 and the upper holder block 50 be connected with the output of the 3rd cylinder 80, clamping block 20 is installed between symmetrically arranged left briquetting 30 and right briquetting 40, upper holder block 50 is set up in directly over clamping block 20, clamping block 20 be provided with the mating shapes of the flattening position 200a of workpiece 200 be convenient to the sheathed locating piece of workpiece 200 21, locating piece 21, left briquetting 30 and right briquetting 40 correspondence arrange and quantity is all at least two, upper holder block 50 is just provided with projection 51 to the position correspondence of locating piece 21.During the flat position 200a of shaping workpiece 200,3rd air cylinder driven 80 is ordered about upper holder block 50 and is moved down to compress upper surface 210, first cylinder 60 of the workpiece 200 be sheathed on locating piece 21 and the second cylinder 70 and operate simultaneously and drive left briquetting 30 and right briquetting 40 move toward one another to realize the punch forming of the flat position 200a to the left side 220 of workpiece 200 and the workpiece pressure of right side 230 respectively.More specifically:
In the present embodiment, one end of left briquetting 30 is connected by the output of left plate 31 with the first cylinder 60, the other end of left briquetting 30 slides the punching press of the flattening position 200a of the left side 220 realized workpiece 200 in the guide rail of left support block 32, one end of right briquetting 40 is connected by the output of right plate 41 with the second cylinder 70, and the other end of right briquetting 40 slides the flattening position 200a punching press of the right side 230 realized workpiece 200 in the guide rail of right support block 42.Wherein, the shape that the shape of the end face that left briquetting 30 and right briquetting 40 compress mutually with workpiece 200 flattens position 200a according to workpiece is arranged, and the shape of guide rail is arranged according to the shape of left briquetting 30 and right briquetting 40.Particularly, the shape of guide rail is T-shaped.
In the present embodiment, in order to improve flattening efficiency, the quantity of locating piece 21 is more preferably 10.So just can realize the process of once simultaneously carrying out flattening position 200a to 10 workpiece 200, effectively improve production efficiency.Further, the distance that 10 locating piece 21 intervals are identical is arranged in rows to process.Correspondingly, the projection 51 that be positioned at the lower surface of upper holder block 50 that arrange corresponding to locating piece 21 is the projection of a bar shaped, press down fast 50 under the driving of the 3rd cylinder 80, the projection 51 of this bar shaped can abut against with the upper surface 210 of the workpiece 200 be sheathed on 10 locating pieces.Certainly, projection 51 also can be set to and 10 locating pieces 21 independently round bump being also arranged in rows one to one.
In order to further shorten the clamping time of workpiece 200, clamping block 20 is dismountable to be installed on workbench 10.So just once can flatten position 200a to 10 workpiece 200 punch formings, the clamping block 20 of sheathed good another 10 workpiece 200 that then change the outfit can shaping flattening position again.The further shortening clamping time, enhance productivity.Further, in removing and installing, in order to the riding position of positioning and clamping block 20 more accurately, workbench 10 is also provided with location-plate 90, clamping block realizes installing the accurate location when the workbench 10 by location-plate 90 at every turn.And the possibility that location-plate 90 can also prevent workpiece 200 to be moved in punching press stroke, further ensures the effect of flattening.
Composition graphs 1 to Fig. 5, the operation principle of the fixture 100 for workpiece flattening of the present utility model is described: 10 workpiece 200 are first sheathed on the locating piece 21 on clamping block 20, then the clamping block 20 being arranged with workpiece 200 is placed on workbench 10, when laying, note aligning with location-plate 90.Then the 3rd cylinder 80 orders about the upper surface 210 that upper holder block 50 compresses the workpiece 200 be sheathed on locating piece 21.Then the first cylinder 60 and the second cylinder 70 drive simultaneously, first cylinder 60 orders about the left side 220 of left briquetting 30 towards workpiece 200 on left support block 32 be connected with left plate 31 and slides, corresponding second cylinder 70 orders about the right side 230 of right briquetting 40 towards workpiece 200 on right support block 42 be connected with right plate 41 and slides, and realizes simultaneously to the flattening position 200a of workpiece 200 left side 220 and the flattening position 200a punch forming of right side 230 with this.After 10 workpiece 200 on one clamping block 20 have flattened, change another block clamping have 10 to wait to flatten the clamping blocks 20 of workpiece 200, repeat above-mentioned flattening process.
Compared with prior art, the fixture 100 flattened for workpiece of the present utility model drives upper holder block 50 to move down to compress the upper surface 210 of the workpiece 200 be sheathed on locating piece 21 by the 3rd cylinder 80, first cylinder 60 and the second cylinder 70 drive simultaneously, order about left briquetting 30 with right briquetting 40 move toward one another to realize the flattening to the flattening position 200a of workpiece 200 the left side 220 and flattening position 200a of right side 230.The utility model replaces artificial operation by machinery, improves and flattens efficiency and the quality that ensure that flattening.Whole project organization is simple, convenient operation.Further, because locating piece 21 is at least 2, then can realize, simultaneously to the flattening of minimum 2 workpiece 200, shortening the clamping time, improve production efficiency.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. the fixture flattened for workpiece, comprise workbench, it is characterized in that, the described fixture flattened for workpiece also comprises the clamping block installed on described workbench, the left briquetting be connected with the output of the first cylinder, the right briquetting be connected with the output of the second cylinder and the upper holder block be connected with the output of the 3rd cylinder, described clamping block is installed between symmetrically arranged described left briquetting and right briquetting, described upper holder block is set up in directly over described clamping block, described clamping block be provided with the mating shapes of the flattening position of described workpiece be convenient to the sheathed locating piece of described workpiece, described locating piece, described left briquetting and right briquetting correspondence arrange and quantity is all at least two, described upper holder block is just provided with projection to the position correspondence of described locating piece, during the flattening position of shaping described workpiece, 3rd cylinder orders about described upper holder block and moves down to compress the described workpiece be sheathed on described locating piece, and described first cylinder and the second cylinder order about described left briquetting and right briquetting move toward one another to realize the punch forming of the flattening position to described workpiece simultaneously.
2. as claimed in claim 1 for the fixture of workpiece flattening, it is characterized in that, one end of described left briquetting is connected by the output of left plate with described first cylinder, the other end of described left briquetting slides the punching press of the flattening position realized described workpiece in the guide rail of left support block, one end of described right briquetting is connected by the output of right plate with described second cylinder, and the other end of described right briquetting slides the punching press of the flattening position realized described workpiece in the guide rail of right support block.
3. as claimed in claim 2 for the fixture of workpiece flattening, it is characterized in that, described left briquetting and right briquetting corresponding according to the shape of the flattening position of described workpiece with the shape of the end face that described workpiece compresses mutually, the shape of described guide rail is arranged according to the shape of described left briquetting and right briquetting.
4., as claimed in claim 3 for the fixture that workpiece flattens, it is characterized in that, the shape of described guide rail is T-shaped.
5., as claimed in claim 1 for the fixture that workpiece flattens, it is characterized in that, the quantity of described locating piece, described left briquetting and right briquetting is 10.
6., as claimed in claim 5 for the fixture that workpiece flattens, it is characterized in that, described locating piece, described left briquetting and right briquetting equal interval equidistant arrangement are embarked on journey.
7., as claimed in claim 1 for the fixture that workpiece flattens, it is characterized in that, described clamping block is dismountable to be installed on described workbench.
8., as claimed in claim 7 for the fixture that workpiece flattens, it is characterized in that, described workbench is also provided with location-plate, described clamping block is implemented in the accurate location on described workbench by described location-plate.
9., as claimed in claim 1 for the fixture that workpiece flattens, it is characterized in that, described projection is a bar blocks.
10., as claimed in claim 1 for the fixture that workpiece flattens, it is characterized in that, described projection is circular block and quantity is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202040.4U CN204620888U (en) | 2015-04-03 | 2015-04-03 | For the fixture that workpiece flattens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202040.4U CN204620888U (en) | 2015-04-03 | 2015-04-03 | For the fixture that workpiece flattens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620888U true CN204620888U (en) | 2015-09-09 |
Family
ID=54039951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520202040.4U Expired - Fee Related CN204620888U (en) | 2015-04-03 | 2015-04-03 | For the fixture that workpiece flattens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695261A (en) * | 2017-10-19 | 2018-02-16 | 台山市万力达金属制品科技有限公司 | Clothes hanger connecting rod material flattens mechanism |
-
2015
- 2015-04-03 CN CN201520202040.4U patent/CN204620888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695261A (en) * | 2017-10-19 | 2018-02-16 | 台山市万力达金属制品科技有限公司 | Clothes hanger connecting rod material flattens mechanism |
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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: 20150909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |