CN205380470U - Simple and easy anchor clamps of digit control machine tool - Google Patents
Simple and easy anchor clamps of digit control machine tool Download PDFInfo
- Publication number
- CN205380470U CN205380470U CN201620206850.1U CN201620206850U CN205380470U CN 205380470 U CN205380470 U CN 205380470U CN 201620206850 U CN201620206850 U CN 201620206850U CN 205380470 U CN205380470 U CN 205380470U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- lower plate
- train wheel
- wheel bridge
- punch holder
- 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
Links
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a simple and easy anchor clamps of digit control machine tool, including the punch holder, lower plate and link mechanism, link mechanism includes first connecting rod, second connecting rod and third connecting rod, the lower plate is fixed on the workstation, punch holder and first connecting rod structure as an organic whole and mutually perpendicular set up, first connecting rod one end is articulated with the workstation, the one end of second connecting rod is articulated with the first connecting rod other end, the other end of second connecting rod is articulated with the one end of third connecting rod, the other end of third connecting rod is articulated with the workstation, the punch holder sets up directly over the lower plate, open threaded hole on the punch holder, threaded hole is connected with fastening bolt, the punch holder is with the lower plate when parallel, second connecting rod and third connecting rod are point -blank. The utility model discloses a link mechanism and upper pressing board connection utilize link mechanism's dead point to make the top board fixed to compress tightly the work piece, prevent that the work piece from adding loose taking off in man -hour, having improved processing high accuracy and processingquality.
Description
Technical field
This utility model relates to clamp art, especially a kind of Digit Control Machine Tool Simple clamp.
Background technology
Jig is a kind of device on lathe in order to clamping workpiece (with guiding cutter), and its effect is to be positioned by workpiece, so that workpiece obtains the tram relative to lathe and cutter, and workpiece is reliably clamped.Jig clamping is firm not, and workpiece easily moves adding man-hour, affects machining accuracy and quality.
Utility model content
The technical problems to be solved in the utility model is: firm not in order to solve jig clamping, and workpiece easily moves adding man-hour, problem affect machining accuracy and quality, it is provided that one Digit Control Machine Tool Simple clamp.
This utility model solves its technical problem and be the technical scheme is that a kind of Digit Control Machine Tool Simple clamp, including train wheel bridge, lower plate and linkage, described linkage includes first connecting rod, second connecting rod and third connecting rod, described lower plate is fixing on the table, described train wheel bridge and first connecting rod are structure as a whole and are arranged in a mutually vertical manner, described first connecting rod one end is hinged with workbench, one end of described second connecting rod is hinged with the first connecting rod other end, the other end of second connecting rod is hinged with one end of third connecting rod, the other end of described third connecting rod is hinged with workbench, described train wheel bridge is arranged on the surface of lower plate, described train wheel bridge has screwed hole, fastening bolt it is connected in described screwed hole, when described train wheel bridge is parallel with lower plate, described second connecting rod is with third connecting rod point-blank.Being put on lower plate by workpiece, rotate first connecting rod and make train wheel bridge parallel with lower plate, then regulate fastening bolt and make its workpiece pressing, now second connecting rod and third connecting rod are on same straight line, and linkage is in dead-centre position, it is ensured that workpiece will not get loose.
In order to improve the stability of fixture, described second connecting rod is hinged on the junction of first connecting rod and train wheel bridge.
Described train wheel bridge is " convex " font, described screwed hole is opened in one end that train wheel bridge is wider, and the narrower one end of described train wheel bridge is connected with first connecting rod, and multiple screwed hole can be offered in the wider one end of train wheel bridge, multiple fastening bolts are simultaneously by Work-sheet pressing, it is prevented that workpiece moves.
The beneficial effects of the utility model are, this utility model is connected with top board by linkage, utilizes the dead point of linkage to make top board fix, thus by Work-sheet pressing, it is prevented that workpiece gets loose adding man-hour, improves machining high-precision and crudy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of train wheel bridge in this utility model.
In figure: 1. lower plate, 2. train wheel bridge, 3. fastening bolt, 4. first connecting rod, 5. second connecting rod, 6. third connecting rod, 7. workbench.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
As shown in Figure 1, a kind of Digit Control Machine Tool Simple clamp, including train wheel bridge 2, lower plate 1 and linkage, described linkage includes first connecting rod 4, second connecting rod 5 and third connecting rod 6, described lower plate 1 is fixing on the table 7, described train wheel bridge 2 and first connecting rod 4 are structure as a whole and are arranged in a mutually vertical manner, described first connecting rod 4 one end is hinged with workbench 7, one end of described second connecting rod 5 is hinged with first connecting rod 4 other end, second connecting rod 5 other end is hinged with third connecting rod 6 one end, described third connecting rod 6 other end is hinged with workbench 7, described train wheel bridge 2 is arranged on the surface of lower plate 1, described train wheel bridge 2 has screwed hole, fastening bolt 3 it is connected in described screwed hole, when described train wheel bridge 2 is parallel with lower plate 1, described second connecting rod 5 is with third connecting rod 6 point-blank.Workpiece is put on lower plate 1, rotating first connecting rod 4 makes train wheel bridge 2 parallel with lower plate 1, then regulates fastening bolt 3 and makes its workpiece pressing, and now second connecting rod 5 and third connecting rod 6 are on same straight line, linkage is in dead-centre position, it is ensured that workpiece will not get loose.In order to improve the stability of fixture, described second connecting rod 5 is hinged on the junction of first connecting rod 4 and train wheel bridge 2.
As shown in Figure 2, described train wheel bridge 2 is " convex " font, described screwed hole is opened in one end that train wheel bridge 2 is wider, the narrower one end of described train wheel bridge 2 is connected with first connecting rod 4, multiple screwed hole can be offered in the wider one end of train wheel bridge 2, multiple fastening bolts 3 are simultaneously by Work-sheet pressing, it is prevented that workpiece moves.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (3)
- null1. a Digit Control Machine Tool Simple clamp，It is characterized in that: include train wheel bridge (2)、Lower plate (1) and linkage，Described linkage includes first connecting rod (4)、Second connecting rod (5) and third connecting rod (6)，Described lower plate (1) is fixed on workbench (7)，Described train wheel bridge (2) and first connecting rod (4) are structure as a whole and are arranged in a mutually vertical manner，Described first connecting rod (4) one end is hinged with workbench (7)，One end of described second connecting rod (5) is hinged with first connecting rod (4) other end，The other end of described second connecting rod (5) is hinged with third connecting rod (6) one end，The other end of described third connecting rod (6) is hinged with workbench (7)，Described train wheel bridge (2) is arranged on the surface of lower plate (1)，Described train wheel bridge has screwed hole on (2)，Fastening bolt (3) it is connected in described screwed hole，When described train wheel bridge (2) is parallel with lower plate (1)，Described second connecting rod (5) is with third connecting rod (6) point-blank.
- 2. Digit Control Machine Tool Simple clamp as claimed in claim 1, it is characterised in that: described second connecting rod (5) is hinged on the junction of first connecting rod (4) and train wheel bridge (2).
- 3. Digit Control Machine Tool Simple clamp as claimed in claim 2, it is characterized in that: described train wheel bridge (2) is " convex " font, described screwed hole is opened in one end that train wheel bridge (2) is wider, and the narrower one end of described train wheel bridge (2) is connected with first connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206850.1U CN205380470U (en) | 2016-03-17 | 2016-03-17 | Simple and easy anchor clamps of digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206850.1U CN205380470U (en) | 2016-03-17 | 2016-03-17 | Simple and easy anchor clamps of digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205380470U true CN205380470U (en) | 2016-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206850.1U Expired - Fee Related CN205380470U (en) | 2016-03-17 | 2016-03-17 | Simple and easy anchor clamps of digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205380470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737182A (en) * | 2017-01-18 | 2017-05-31 | 周庆川 | Rotation processing bogey |
| CN109048419A (en) * | 2018-09-03 | 2018-12-21 | 合肥集民科技有限公司 | A kind of automotive hub drilling-hole positioning device |
-
2016
- 2016-03-17 CN CN201620206850.1U patent/CN205380470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737182A (en) * | 2017-01-18 | 2017-05-31 | 周庆川 | Rotation processing bogey |
| CN106737182B (en) * | 2017-01-18 | 2019-01-08 | 周庆川 | Rotation processing bogey |
| CN109048419A (en) * | 2018-09-03 | 2018-12-21 | 合肥集民科技有限公司 | A kind of automotive hub drilling-hole positioning device |
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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: 20160713 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |