CN202964109U - Clamping tool of lock stitch connecting column - Google Patents
Clamping tool of lock stitch connecting column Download PDFInfo
- Publication number
- CN202964109U CN202964109U CN 201220672071 CN201220672071U CN202964109U CN 202964109 U CN202964109 U CN 202964109U CN 201220672071 CN201220672071 CN 201220672071 CN 201220672071 U CN201220672071 U CN 201220672071U CN 202964109 U CN202964109 U CN 202964109U
- Authority
- CN
- China
- Prior art keywords
- purl
- clamping tool
- joint pin
- locating dowel
- riser
- 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
A clamping tool of a lock stitch connecting column comprises a machine frame. The machine frame is provided with a bottom plate and a vertical plate vertical to the bottom plate. The clamping tool is characterized in that two sides of the vertical plate are respectively provided with a first positioning column used for installation of the lock stitch connecting column; two ends of the vertical plate, close to the outer sides of the first positioning columns, are further provided with locking devices; and each locking device is provided with a second positioning column used for installation of the lock stitch connecting column. Compared with the prior art, the clamping tool has the advantages that the two sides of the vertical plate of the machine frame are respectively provided with a set of a device for installation a machined workpiece, so two workpieces can be simultaneously installed once in clamping, installation efficiency and production efficiency of the clamping tool are improved, quick installation can be achieved through the locking devices, operation is simple, and meanwhile positioning is precise and reliable.
Description
Technical field
The utility model relates to a kind of clamping tool of purl joint pin.
Background technology
Purl joint pin A is one of main parts size of sewing-machine equipment, its structure as shown in Figure 4, this purl joint pin A has two locating hole A1 and A2, adding man-hour, need at the end sides fluting of purl joint pin A, be all generally by locating hole A1 and A2, this purl joint pin to be fixed on fixture.
At present, it is lower that clamping tool of the prior art clamps efficient, and a purl joint pin once can only be installed, in the time of each the installation, all to the purl joint pin be fixed by spanner or other instruments, operate comparatively hard, working (machining) efficiency is low, is not suitable for modern numerically controlled processing equipment.
The utility model content
Technical problem to be solved in the utility model is that a kind of clamping tool that clamps the purl joint pin of the high and convenient mounting and clamping of efficient is provided for above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of clamping tool of purl joint pin, include frame, the riser that this frame has base plate and arranges perpendicular to this base plate, it is characterized in that: the both sides of described riser are respectively arranged with and can be used for the first locating dowel that the purl joint pin is installed, and, the two ends of described riser also are provided with locking device in the outside near each described the first locating dowel, are provided with on each described locking device to can be used for the second locating dowel that the purl joint pin is installed.
For handled easily, as preferably, described locking device includes baffle plate and can promote the handwheel that this baffle plate moves, and described the second locating dowel is arranged at the inboard of described baffle plate.
In order to improve the reliability of positioning of workpiece, as preferably, the both sides of described riser also offer respectively can be for the V-arrangement draw-in groove of purl joint pin assembling and positioning.
For convenient processing and cutter positioning, as preferably, the top of described riser also is provided with the knife rest that process tool can be installed above corresponding each described the first locating dowel.
Compared with prior art, the utility model has the advantage of: the riser both sides in frame are respectively arranged with the device that a cover can be installed workpiece to be machined, make once to clamp two workpiece can be installed simultaneously, installation effectiveness and the production efficiency of clamping tool have been improved, and can realize Fast Installation by locking device, not only simple to operate, and the location is more accurately and reliably.
Description of drawings
Fig. 1 is the clamping tool perspective view of the utility model embodiment.
Fig. 2 is the clamping tool side view of the utility model embodiment.
Fig. 3 is the clamping tool top view of the utility model embodiment.
Fig. 4 is the structural representation of purl joint pin of the prior art.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1～shown in Figure 3, the present embodiment discloses a kind of clamping tool of purl joint pin, this clamping tool includes a frame 1, wherein, the riser 12 that frame has base plate 11 and arranges perpendicular to this base plate, the both sides of riser 12 offer respectively can be for the V-arrangement draw-in groove 121 of purl joint pin assembling and positioning, and the both sides of riser 12 also are respectively arranged with and can be used for the first locating dowel 13 that the purl joint pin is installed; The two ends of riser 12 also are provided with locking device in the outside near each the first locating dowel 13, locking device includes baffle plate 14 and can promote the handwheel 15 that this baffle plate moves, and each locking device is provided with in the inboard of baffle plate 14 and can be used for the second locating dowel 16 that the purl joint pin is installed; And the top of riser 12 also is provided with the knife rest 17 that process tool can be installed above corresponding each the first locating dowel 13.
During installation, first the purl joint pin is set on the first locating dowel, then rotate handwheel, the promotion baffle plate is close, and the second locating dowel is inserted in the locating hole of purl joint pin, the purl joint pin is realized the location is installed by the first locating dowel and the second locating dowel, can realize the installation of two purl joint pins to be processed on a sub-folder holding tool; At last, cutter is realized machined to purl joint pin part by the knife rest at riser top.
Claims (4)
1. the clamping tool of a purl joint pin, include frame, the riser that this frame has base plate and arranges perpendicular to this base plate, it is characterized in that: the both sides of described riser are respectively arranged with and can be used for the first locating dowel that the purl joint pin is installed, and, the two ends of described riser also are provided with locking device in the outside near each described the first locating dowel, are provided with on each described locking device to can be used for the second locating dowel that the purl joint pin is installed.
2. the clamping tool of purl joint pin according to claim 1 is characterized in that: described locking device includes baffle plate and can promote the handwheel that this baffle plate moves, and described the second locating dowel is arranged at the inboard of described baffle plate.
3. the clamping tool of purl joint pin according to claim 1 is characterized in that: the both sides of described riser also offer respectively can be for the V-arrangement draw-in groove of purl joint pin assembling and positioning.
4. the clamping tool of according to claim 1 and 2 or 3 described purl joint pins is characterized in that: the top of described riser also is provided with the knife rest that process tool can be installed above corresponding each described the first locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672071 CN202964109U (en) | 2012-12-04 | 2012-12-04 | Clamping tool of lock stitch connecting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672071 CN202964109U (en) | 2012-12-04 | 2012-12-04 | Clamping tool of lock stitch connecting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964109U true CN202964109U (en) | 2013-06-05 |
Family
ID=48505238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220672071 Expired - Fee Related CN202964109U (en) | 2012-12-04 | 2012-12-04 | Clamping tool of lock stitch connecting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964109U (en) |
-
2012
- 2012-12-04 CN CN 201220672071 patent/CN202964109U/en not_active Expired - Fee Related
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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: 20130605 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |