CN105798668A - Special clamping equipment for punching, threading and counterbore milling of shaft fixators - Google Patents
Special clamping equipment for punching, threading and counterbore milling of shaft fixators Download PDFInfo
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- CN105798668A CN105798668A CN201410839709.0A CN201410839709A CN105798668A CN 105798668 A CN105798668 A CN 105798668A CN 201410839709 A CN201410839709 A CN 201410839709A CN 105798668 A CN105798668 A CN 105798668A
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- side guide
- workpiece mounting
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- top board
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Abstract
The invention relates to special clamping equipment for punching, threading and counterbore milling of shaft fixators. A row of workpiece mounting plates is uniformly installed on the front face of a vertical plate. A positioning post and an ejecting post are arranged on each workpiece mounting plate. A set of lifting lateral pressing plates for pressing workpieces is arranged on the outer sides of the workpiece mounting plates. The lower portion of each lateral pressing plate is connected with a lateral pressing plate lifting air cylinder. A vertical long hole is formed in the middle of each lateral pressing plate. A tensioning plate is arranged in each long hole in a penetrating mode. One end of the tensioning rod is pressed on the outer wall of the long hole of the corresponding lateral pressing plate, and the other end of each tensioning rod penetrates through the vertical plate and is connected with a lateral pressing plate compressing air cylinder. An upper pressing plate is arranged above each workpiece mounting plate. The rear end of each upper pressing plate is connected with an upper pressing plate compressing air cylinder through a spring connecting rod. After the equipment is used, multiple work procedures can be completed at a time, the production speed can be increased, the product machining accuracy can be improved, the labor cost can be reduced, the profits of enterprises can be increased, and especially the equipment is high in automation degree and suitable for large-scale continuous production.
Description
Technical field
The present invention relates to the clamping tool of the solid manufacture field of industrial sewing arbor, especially a kind of axle punches admittedly, hitch and the special clamping device of the flat nest of milling.
Background technology
Axle is a part in industrial sewing machine admittedly, and macropore is made in the solid front of axle.When current countershaft solid sidewall punching, hitch and milling flat nest (counter sink), owing to not having special clamping tool, being only capable of manual clamping and one workpiece of processing every time, therefore waste time and energy, intensity of workers is very big, and the automaticity of production is low.Additionally, manual clamping is it is difficult to ensure that workpiece uniform force, cause that Workpiece Machining Accuracy is low.
Summary of the invention
It is an object of the invention to make up the deficiencies in the prior art part, it is provided that a kind of reasonable in design, simple in construction, easy to use, the axle that automaticity is high punches admittedly, hitch and the special clamping device of the flat nest of milling.
It is an object of the invention to be realized by techniques below means:
A kind of axle punches admittedly, hitch and the special clamping device of the flat nest of milling, it is characterized in that: include base plate, riser, side guide, side guide lift cylinder, side guide compression cylinder, top board, top board compression cylinder and workpiece mounting plate, riser is arranged on base plate, workpiece mounting plate is arranged in the uniform installation one in top in riser front, each workpiece mounting plate is all made one for positioning the locating dowel of workpiece macropore and one for withstanding the fore-set of workpiece bottom；Arranged outside one group at workpiece mounting plate is used for pushing down the liftable side guide of workpiece, and the bottom of each side guide is all connected with side guide lift cylinder, and this side guide lift cylinder is arranged on base plate；A vertical elongated hole is all made at the middle part of each side guide, a tie rod is installed in this elongated hole, one end of this tie rod is fitted on the outer wall of side guide elongated hole, and the other end is through riser and connects side guide compression cylinder, and this side guide compression cylinder is arranged on the back side of riser；The top of each workpiece mounting plate is respectively provided with a top board, and the rear end of this top board connects top board compression cylinder by spring link, and this top board compression cylinder is arranged on base plate.
And, the piston rod of described side guide lift cylinder is both connected on the connecting plate of a level, and this connecting plate is connected with the lower end of side guide.
And, described riser is installed the pneumatic switch controlling side guide lift cylinder, side guide compression cylinder and top board compression cylinder.
And, the upper end of described side guide is forked, the corresponding workpiece mounting plate of each yoke.
Advantages of the present invention and having the benefit effect that
1, this device is provided with multiple workpiece mounting plate for placing workpiece, therefore can be installed and process every time multiple workpiece, and clamped one time can complete punching, hitch and milling three operations of flat nest, it is to avoid repeat to be installed and lose time, alleviate the amount of labour, improve working (machining) efficiency.
2, this device is the pneumatic mode that is installed, and its automaticity is high.Fast with traditional-handwork clamping phase specific rate, efficiency is high, and the labor intensity of staff can be reduced, reduce the demand of crew numbers, the human cost reducing enterprise.
3, this device construction features according to workpiece, carries out accurate limit to workpiece and press-fits, therefore clamping good stability, and workpiece uniform force will not deform in the course of processing, is conducive to improving the machining accuracy of workpiece.
4, the present invention be one have professional and targetedly axle admittedly punch, hitch and the special clamping device of the flat nest of milling, this device disposable can complete multinomial work after using, energy faster production, the processing precision of products that improves, the human cost that reduces, increase enterprise profit, especially this plant automation degree is high, uses when being suitable for large-scale continuous production.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the axonometric chart of the present invention；
Fig. 4 is the left view of Fig. 1；
Fig. 5 is the axonometric chart of workpiece.
Detailed description of the invention
Embodiments of the invention are 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 scope of the present invention with this.
A kind of axle punches admittedly, hitch and the special clamping device of the flat nest of milling, including base plate 7, riser 2, side guide 5, side guide lift cylinder 4, side guide compression cylinder 8, top board 9, top board compression cylinder 17 and workpiece mounting plate 11.Riser is arranged on base plate, and workpiece mounting plate is arranged in the uniform installation one in top in riser front, each workpiece mounting plate is all made one for positioning the locating dowel 12 of workpiece macropore and one for withstanding the fore-set 13 of workpiece bottom.
Arranged outside one group at workpiece mounting plate is used for pushing down the liftable side guide of workpiece 14, and the upper end of side guide is forked, the corresponding workpiece mounting plate of each yoke.The bottom of each side guide is all connected with side guide lift cylinder, this side guide lift cylinder is arranged on base plate, its concrete structure is: the piston rod of side guide lift cylinder is both connected on the connecting plate 3 of a level, the lower end floating connection of this connecting plate and side guide.
A vertical elongated hole 6 is all made at the middle part of each side guide, a tie rod 15 is installed in this elongated hole, one end of this tie rod is fitted on the outer wall of side guide elongated hole, and the other end is through riser and connects side guide compression cylinder, and this side guide compression cylinder is arranged on the back side of riser.
The top of each workpiece mounting plate is respectively provided with a top board, and the left and right sides in the middle part of top board is respectively provided with limiting plate 10, and this limiting plate is installed on riser；The rear end of top board connects top board compression cylinder by spring link 16, and this top board compression cylinder is arranged on base plate.Riser is installed the pneumatic switch 1 controlling side guide lift cylinder, side guide compression cylinder and top board compression cylinder.
The operation principle of the present invention is:
The macropore of workpiece is inserted in the locating dowel of workpiece mounting plate, and uses fore-set to support the bottom surface of workpiece.Top board compression cylinder drives top board to push down the upper surface of workpiece, and side guide lift cylinder driving side pressing plate rises to correct position, and side guide compression cylinder pulls side guide, makes the yoke workpiece pressing side, upper end of side guide, namely completes mount.
Claims (4)
1. an axle admittedly punch, hitch and the special clamping device of the flat nest of milling, it is characterized in that: include base plate, riser, side guide, side guide lift cylinder, side guide compression cylinder, top board, top board compression cylinder and workpiece mounting plate, riser is arranged on base plate, workpiece mounting plate is arranged in the uniform installation one in top in riser front, each workpiece mounting plate is all made one for positioning the locating dowel of workpiece macropore and one for withstanding the fore-set of workpiece bottom；Arranged outside one group at workpiece mounting plate is used for pushing down the liftable side guide of workpiece, and the bottom of each side guide is all connected with side guide lift cylinder, and this side guide lift cylinder is arranged on base plate；A vertical elongated hole is all made at the middle part of each side guide, a tie rod is installed in this elongated hole, one end of this tie rod is fitted on the outer wall of side guide elongated hole, and the other end is through riser and connects side guide compression cylinder, and this side guide compression cylinder is arranged on the back side of riser；The top of each workpiece mounting plate is respectively provided with a top board, and the rear end of this top board connects top board compression cylinder by spring link, and this top board compression cylinder is arranged on base plate.
2. a kind of axle according to claim 1 admittedly punch, hitch and the special clamping device of the flat nest of milling, it is characterised in that: the piston rod of described side guide lift cylinder is both connected on the connecting plate of a level, and this connecting plate is connected with the lower end of side guide.
3. a kind of axle according to claim 1 admittedly punch, hitch and the special clamping device of the flat nest of milling, it is characterised in that: described riser is installed the pneumatic switch controlling side guide lift cylinder, side guide compression cylinder and top board compression cylinder.
4. a kind of axle according to claim 1 admittedly punch, hitch and the special clamping device of the flat nest of milling, it is characterised in that: the upper end of described side guide is forked, the corresponding workpiece mounting plate of each yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839709.0A CN105798668A (en) | 2014-12-30 | 2014-12-30 | Special clamping equipment for punching, threading and counterbore milling of shaft fixators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839709.0A CN105798668A (en) | 2014-12-30 | 2014-12-30 | Special clamping equipment for punching, threading and counterbore milling of shaft fixators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105798668A true CN105798668A (en) | 2016-07-27 |
Family
ID=56979980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839709.0A Pending CN105798668A (en) | 2014-12-30 | 2014-12-30 | Special clamping equipment for punching, threading and counterbore milling of shaft fixators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105798668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270868A (en) * | 2019-07-29 | 2019-09-24 | 宁波金达汽车部件有限公司 | It is a kind of for processing the rotary cylinder clamping device of cleaner case |
-
2014
- 2014-12-30 CN CN201410839709.0A patent/CN105798668A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270868A (en) * | 2019-07-29 | 2019-09-24 | 宁波金达汽车部件有限公司 | It is a kind of for processing the rotary cylinder clamping device of cleaner case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |