CN205363332U - Special clamping device of sewing machine feed dog four -axis machining total order - Google Patents
Special clamping device of sewing machine feed dog four -axis machining total order Download PDFInfo
- Publication number
- CN205363332U CN205363332U CN201521096084.XU CN201521096084U CN205363332U CN 205363332 U CN205363332 U CN 205363332U CN 201521096084 U CN201521096084 U CN 201521096084U CN 205363332 U CN205363332 U CN 205363332U
- Authority
- CN
- China
- Prior art keywords
- compact heap
- sewing machine
- mainboard
- total order
- spanner
- 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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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a special clamping device of sewing machine feed dog four -axis machining total order, including installing mainboard, support, manual clamp plate, pressing spanner and compact heap soon, a support is installed in the front of installation mainboard, and a workpiece setting groove identical with work piece inside wall shape is made to the inside of this support, installs a manual clamp plate on the support upper portion that is close to installation mainboard one side, and the tip of this manual clamp plate is located the top in workpiece setting groove, at a fast pressure spanner of support side wall mounting of keeping away from installation mainboard one side, should press the front end of spanner to connect a compact heap soon, this compact heap lies in the side in workpiece setting groove, and the shape of compact heap inner wall is identical with work piece lateral wall shape. The utility model relates to a structure is small and exquisite, convenient to use's special clamping device of sewing machine feed dog four -axis machining total order, use this device to carry out clamping after, can accomplish the processing of a plurality of processes, have a great deal of advantages such as the clamping process is simple, work efficiency is high, product quality is good.
Description
Technical field
This utility model relates to the clamping device in machining technique field, especially a kind of cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus.
Background technology
Cloth-feeding teeth of sewing machine belongs to profiled piece, and its shape is very special, and its manufacturing procedure is a lot, it is necessary to carry out the processing such as end face milling, milling bottom surface, drill-through string holes, fluting, locating and machining hole.Usually it is sandwiched on fixture when at present feed dog being processed, carries out step by step by processing sequence.Owing to only carrying out the processing of an operation every time, therefore integral production speed is relatively slow, and clamping can cause that Product Precision is low repeatedly, in addition, staff adopts the manual installation way not only amount of labour big, and it is difficult to ensure that clamping force is uniform, causes that the concordance of product quality is poor.
Utility model content
The purpose of this utility model is in that to make up the deficiencies in the prior art part, it is provided that a kind of reasonable in design, cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus that structure is ingenious, easy and simple to handle, practical.
The purpose of this utility model is realized by techniques below means:
A kind of cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus, it is characterized in that: include mainboard, bearing, manual pressing plate, fast pressure spanner and compact heap are installed, a bearing is installed in the front installing mainboard, a workpiece installation slot matched with workpiece medial wall shape is made in the inside of this bearing, installing a manual pressing plate near the holder top installing mainboard side, the end of this manual pressing plate is positioned at the top of workpiece installation slot；Installing a fast pressure spanner on the bearing sidewall of remotely mounted mainboard side, this presses the front end of spanner to connect a compact heap soon, and this compact heap is positioned at the side of workpiece installation slot, and the shape of compact heap inwall matches with workpiece lateral wall shape.
And, along the circumferential direction uniform on described installation mainboard make multiple installing hole.
And, described bearing is concave shape.Described fast pressure spanner is obliquely installed.
Advantage of the present utility model and having the benefit effect that
1, this device mainly includes installing mainboard, bearing, manual pressing plate, fast pressure spanner and compact heap, the workpiece installation slot of bearing and compact heap are all the shape according to feed dog workpiece and design, therefore top of can fitting is pressed in surface of the work, ensure the fastness of clamping, thus ensureing to add the precision in man-hour.
2, the fast pressure spanner in this device is easy to use, it is possible to achieve quickly positioning compression, is conducive to improving the speed of positioning and clamping, accelerates production process.
3, when this device adopts fast pressure spanner Set and Positioning, its clamping force is uniformly moderate, surface of the work not only can be avoided to scratch, and can also improve the concordance of Product processing.
4, the installation mainboard of this device may be mounted in machining center and is processed, and after clamping, will not shelter to be processed, and therefore clamped one time can complete the processing of multiple working procedure, accelerates process velocity greatly, improves work efficiency.
5, this utility model is a kind of to design ingenious, compact structure, cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus easy to use, after using this device to carry out clamped one time, the processing of multiple operation can be completed, there is the plurality of advantages such as clamping process is simple, work efficiency is high, good product quality.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is schematic perspective view of the present utility model；
Fig. 5 is the axonometric chart of workpiece.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing；It should be noted that the present embodiment is narrative, it not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus, including installing mainboard 1, bearing 4, manual pressing plate 5, fast pressure spanner 3 and compact heap 6, installs and along the circumferential direction uniform on mainboard makes multiple installing hole 2.A bearing is installed in the front installing mainboard, and this bearing is concave shape.A workpiece installation slot matched with workpiece medial wall shape is made in the inside of bearing, is installing a manual pressing plate near the holder top installing mainboard side by screw, and the end of this manual pressing plate is positioned at the top of workpiece installation slot.
What on the bearing sidewall of remotely mounted mainboard side, installation one was obliquely installed presses spanner soon, and this presses the front end of spanner to connect a compact heap soon, and this compact heap is positioned at the side of workpiece installation slot, and the shape of compact heap inwall matches with workpiece lateral wall shape.
Using method of the present utility model is:
Feed dog workpiece 7 to be processed is placed in the workpiece installation slot of bearing, pulls fast pressure spanner and make the compact heap top of its front end be pressed on the lateral wall of workpiece；Tightening screw makes the top, end of manual pressing plate be pressed in the upper end of feed dog, namely completes positioning and clamping, can be processed.
Claims (4)
1. a cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus, it is characterized in that: include mainboard, bearing, manual pressing plate, fast pressure spanner and compact heap are installed, a bearing is installed in the front installing mainboard, a workpiece installation slot matched with workpiece medial wall shape is made in the inside of this bearing, installing a manual pressing plate near the holder top installing mainboard side, the end of this manual pressing plate is positioned at the top of workpiece installation slot；Installing a fast pressure spanner on the bearing sidewall of remotely mounted mainboard side, this presses the front end of spanner to connect a compact heap soon, and this compact heap is positioned at the side of workpiece installation slot, and the shape of compact heap inwall matches with workpiece lateral wall shape.
2. a kind of cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus according to claim 1, it is characterised in that: along the circumferential direction uniform on described installation mainboard make multiple installing hole.
3. a kind of cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus according to claim 1, it is characterised in that: described bearing is concave shape.
4. a kind of cloth-feeding teeth of sewing machine Four-axis milling total order Special clamping apparatus according to claim 1, it is characterised in that: described fast pressure spanner is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096084.XU CN205363332U (en) | 2015-12-24 | 2015-12-24 | Special clamping device of sewing machine feed dog four -axis machining total order |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096084.XU CN205363332U (en) | 2015-12-24 | 2015-12-24 | Special clamping device of sewing machine feed dog four -axis machining total order |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363332U true CN205363332U (en) | 2016-07-06 |
Family
ID=56260163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096084.XU Expired - Fee Related CN205363332U (en) | 2015-12-24 | 2015-12-24 | Special clamping device of sewing machine feed dog four -axis machining total order |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205363332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271363A (en) * | 2016-08-19 | 2017-01-04 | 天津森马机械制造有限公司 | A kind of feed dog entirety fine adjusting method, instrument and equipment |
-
2015
- 2015-12-24 CN CN201521096084.XU patent/CN205363332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271363A (en) * | 2016-08-19 | 2017-01-04 | 天津森马机械制造有限公司 | A kind of feed dog entirety fine adjusting method, instrument and equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20171224 |