CN204686485U - A kind of sewing machine housing milling fixture - Google Patents
A kind of sewing machine housing milling fixture Download PDFInfo
- Publication number
- CN204686485U CN204686485U CN201520220167.9U CN201520220167U CN204686485U CN 204686485 U CN204686485 U CN 204686485U CN 201520220167 U CN201520220167 U CN 201520220167U CN 204686485 U CN204686485 U CN 204686485U
- Authority
- CN
- China
- Prior art keywords
- support bar
- base plate
- sewing machine
- machine housing
- block
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sewing machine housing milling fixture, affiliated field is jig Design technical field, comprise base plate, back-up block, column, briquetting, left support bar, alignment pin, right support bar, cushion block, base plate is cuboid thin plate, the upper surface that back-up block is fixed on base plate keeps left, column is fixed on the upper surface centre position of base plate, briquetting is enclosed within the outside of column, nut is adopted above it, the upper surface that right support bar is fixed on base plate is concordant with the right flank of base plate, left support bar is also fixed on the upper surface of base plate, be positioned at the left side of right support bar at a distance of a segment distance, between left support bar and right support bar, right support bar is provided with alignment pin, after sewing machine housing loads onto fixture, on the right of it, namely medial surface is located by alignment pin, sewing machine housing milling fixture disclosed in the utility model, clamping workpiece is steady, the bearing height of back-up block can regulate, clamping efficiency is high, working (machining) efficiency significantly improves.
Description
Technical field
The utility model relates to jig Design technical field, particularly relates to a kind of sewing machine housing milling fixture.
Background technology
Sewing machine housing is used to the guard block installing sewing machine primary drive system, positions different on it needs to install different parts, relate to multiple needs processing, and sewing machine hull shape is irregular, it is cumbersome when plain clamp positions clamping to this erose part, during clamping easily there is change in location in part, it is unreliable to clamp, the bearing height of back-up block can not adjust, clamping efficiency is low, working (machining) efficiency is low, therefore a kind of clamping workpiece is designed steady, the bearing height of back-up block can regulate, clamping efficiency is high, the sewing machine housing milling fixture that working (machining) efficiency significantly improves seems very necessary.
Utility model content
The purpose of this utility model is exactly to overcome prior art when clamping sewing machine housing, cumbersome during the clamping of location, it is unreliable to clamp, clamping efficiency is low, the defect that working (machining) efficiency is low, devises a kind of sewing machine housing milling fixture, clamping workpiece is steady, the bearing height of back-up block can regulate, and clamping efficiency is high, and working (machining) efficiency significantly improves.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of sewing machine housing milling fixture, comprise base plate, back-up block, column, briquetting, described base plate is cuboid thin plate, the upper surface that described back-up block is fixed on described base plate keeps left, described column is fixed on the upper surface centre position of described base plate, described briquetting is enclosed within the outside of described column, nut is adopted above it, it is characterized in that: also comprise left support bar, alignment pin, right support bar, cushion block, the upper surface that described right support bar is fixed on described base plate is concordant with the right flank of described base plate, described left support bar is also fixed on the upper surface of described base plate, be positioned at the left side of described right support bar at a distance of a segment distance, between described left support bar and described right support bar, described right support bar is provided with described alignment pin.
Described back-up block is the structure of left-thick right-thin.
On the left of described back-up block, upper surface is also fixed with cushion block.
Described left support bar is equal with the width of base plate with the length of right support bar.
Distance between described left support bar and described right support bar is less than sewing machine housing right side bottom surface size.
Described briquetting is string configuration, and its middle is drilled with through hole, and namely described briquetting passes through this borehole jack in the outside of described column, and described briquetting is relative to symmetrical before and after described column.
Described back-up block and described alignment pin are symmetrical arranged two respectively respectively at before and after plate upper surface.
Owing to have employed above technical scheme, the utility model tool has the following advantages:
Adopt left support bar, alignment pin, right support bar, the sewing machine housing milling fixture of cushion block combined together design, back-up block is the structure of left-thick right-thin, during clamping, sewing machine housing left side bottom surface is supported on upper surface thicker on the left of back-up block, clamping workpiece is steady, cushion block makes the bearing height of back-up block regulate, left support bar and right support bar ensure simultaneously by two workpiece support on left support bar and right support bar, and can guarantee that sewing machine housing right side bottom surface is supported on left support bar and right support bar simultaneously, each clamping workpiece before and after briquetting, clamping efficiency is high, back-up block and alignment pin are symmetrical arranged two respectively respectively at before and after plate upper surface, make this fixture can simultaneously clamping two workpiece, realize the milling simultaneously of two workpiece, working (machining) efficiency significantly improves.
Accompanying drawing explanation
Fig. 1 is the utility model structure schematic top plan view;
Fig. 2 is the utility model structure front-view schematic diagram;
In figure, each assembly and Reference numeral are respectively: 1, base plate; 2, back-up block; 3, column; 4, briquetting; 5, left support bar; 6, alignment pin; 7, right support bar; 8, cushion block.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of sewing machine housing milling fixture, comprise base plate 1, back-up block 2, column 3, briquetting 4, left support bar 5, alignment pin 6, right support bar 7, cushion block 8, base plate 1 is cuboid thin plate, the upper surface that back-up block 2 is fixed on base plate 1 keeps left, column 3 is fixed on the upper surface centre position of base plate 1, briquetting 4 is enclosed within the outside of column 3, nut is adopted above it, the upper surface that right support bar 7 is fixed on base plate 1 is concordant with the right flank of base plate 1, left support bar 5 is also fixed on the upper surface of base plate 1, be positioned at the left side of right support bar 7 at a distance of a segment distance, between left support bar 5 and right support bar 7, right support bar 7 is provided with alignment pin 6, after sewing machine housing loads onto fixture, on the right of it, namely medial surface is located by alignment pin 6.
Back-up block 2 is the structure of left-thick right-thin, the left side of sewing machine housing is the position of installing the devices such as eedle, should be the structure of suspension, during clamping, the upper surface that its bottom supporting is thicker on the left of back-up block 2, make clamping workpiece steady, structure thinner on the right side of back-up block 2 is used for back-up block 2 to be fixed on base plate 1.
On the left of back-up block 2, upper surface is also fixed with cushion block 8, by cushion block 8, the bearing height of back-up block 2 can be regulated.
The length of left support bar 5 and right support bar 7 is equal with the width of base plate 1, can ensure simultaneously by two workpiece support on left support bar 5 and right support bar 7.
Distance between left support bar 5 and right support bar 7 is less than sewing machine housing right side bottom surface size, guarantees that sewing machine housing right side bottom surface is supported on left support bar 5 and right support bar 7 simultaneously.
Briquetting 4 is string configuration, and its middle is drilled with through hole, and namely briquetting 4 passes through this borehole jack in the outside of column 3, and briquetting 4 is relative to symmetrical before and after column 3, and when two workpiece of clamping on fixture, each clamping workpiece before and after briquetting 4, clamping efficiency is high.
Back-up block 2 and alignment pin 6 are symmetrical arranged two respectively respectively at before and after base plate 1 upper surface, make this fixture can simultaneously clamping two workpiece, and realize the milling simultaneously of two workpiece, working (machining) efficiency significantly improves.
Sewing machine housing milling fixture disclosed in the utility model, back-up block 2 is the structure of left-thick right-thin, during clamping, sewing machine housing left side bottom surface is supported on upper surface thicker on the left of back-up block 2, clamping workpiece is steady, cushion block 8 makes the bearing height of back-up block 2 regulate, left support bar 5 and right support bar 7 ensure simultaneously by two workpiece support on left support bar 5 and right support bar 7, and can guarantee that sewing machine housing right side bottom surface is supported on left support bar 5 and right support bar 7 simultaneously, each clamping workpiece before and after briquetting 4, clamping efficiency is high, back-up block 2 and alignment pin 6 are symmetrical arranged two respectively respectively at before and after base plate 1 upper surface, make this fixture can simultaneously clamping two workpiece, realize the milling simultaneously of two workpiece, working (machining) efficiency significantly improves.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a sewing machine housing milling fixture, comprise base plate, back-up block, column, briquetting, described base plate is cuboid thin plate, the upper surface that described back-up block is fixed on described base plate keeps left, described column is fixed on the upper surface centre position of described base plate, described briquetting is enclosed within the outside of described column, nut is adopted above it, it is characterized in that: also comprise left support bar, alignment pin, right support bar, cushion block, the upper surface that described right support bar is fixed on described base plate is concordant with the right flank of described base plate, described left support bar is also fixed on the upper surface of described base plate, be positioned at the left side of described right support bar at a distance of a segment distance, between described left support bar and described right support bar, described right support bar is provided with described alignment pin.
2. a kind of sewing machine housing milling fixture according to claim 1, is characterized in that: described back-up block is the structure of left-thick right-thin.
3. a kind of sewing machine housing milling fixture according to claim 1 or 2, is characterized in that: on the left of described back-up block, upper surface is also fixed with cushion block.
4. a kind of sewing machine housing milling fixture according to claim 1, is characterized in that: described left support bar is equal with the width of base plate with the length of right support bar.
5. a kind of sewing machine housing milling fixture according to claim 1, is characterized in that: the distance between described left support bar and described right support bar is less than sewing machine housing right side bottom surface size.
6. a kind of sewing machine housing milling fixture according to claim 1, it is characterized in that: described briquetting is string configuration, its middle is drilled with through hole, and namely described briquetting passes through this borehole jack in the outside of described column, and described briquetting is relative to symmetrical before and after described column.
7. a kind of sewing machine housing milling fixture according to claim 1, is characterized in that: described back-up block and described alignment pin are symmetrical arranged two respectively respectively at before and after plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220167.9U CN204686485U (en) | 2015-04-13 | 2015-04-13 | A kind of sewing machine housing milling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520220167.9U CN204686485U (en) | 2015-04-13 | 2015-04-13 | A kind of sewing machine housing milling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686485U true CN204686485U (en) | 2015-10-07 |
Family
ID=54226824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520220167.9U Expired - Fee Related CN204686485U (en) | 2015-04-13 | 2015-04-13 | A kind of sewing machine housing milling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141727A (en) * | 2015-04-13 | 2016-11-23 | 池州市旭豪机械有限公司 | A kind of sewing machine housing milling fixture |
-
2015
- 2015-04-13 CN CN201520220167.9U patent/CN204686485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141727A (en) * | 2015-04-13 | 2016-11-23 | 池州市旭豪机械有限公司 | A kind of sewing machine housing milling fixture |
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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: 20151007 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |