CN208712625U - A kind of CNC Spinning tail top line rail mechanism - Google Patents
A kind of CNC Spinning tail top line rail mechanism Download PDFInfo
- Publication number
- CN208712625U CN208712625U CN201821358089.9U CN201821358089U CN208712625U CN 208712625 U CN208712625 U CN 208712625U CN 201821358089 U CN201821358089 U CN 201821358089U CN 208712625 U CN208712625 U CN 208712625U
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- CN
- China
- Prior art keywords
- tail
- line rail
- topmast seat
- apical axis
- rack
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Abstract
The utility model discloses a kind of CNC Spinning tail top line rail mechanisms, including rack, tail topmast seat, tail apical axis and line rail, the tail apical axis is arranged in by the front end of tail topmast seat, it is supported by tail topmast seat, the line rail is arranged between rack and tail topmast seat, and line rail is provided with two, two lines rail is parallel to each other, the line rail includes sliding block and guide rail, and the side of sliding block is fixedly connected with rack, and the side of guide rail is fixedly connected with tail topmast seat.The CNC Spinning tail top line rail mechanism, by the high-precision line rail device mobile as driving tail apical axis, so that the back-and-forth motion of tail apical axis can control to a range closely, the too large or too small problem of the moving distance of tail apical axis is avoided, Product Precision produced is high.
Description
Technical field
The utility model relates to technical field of mechanical processing more particularly to a kind of CNC Spinning tail top line rail mechanisms.
Background technique
Cnc spinning machine is a kind of lathe for carrying out metal spinning.Metal spinning refers to metal plate blank in molding die axial direction
After clamping, mold and blank rotate under twin shaft drive, while in radial direction by the continuously extruded of briquetting roller, make metal blank by
Gradual change shape is finally respectively formed a process of anticipation shape in axial surface and cylindrical outer surface.The forming process is metal
Flowing and plastic deformation, the appropriate selection of metal blank material, rotary press modelling wheel, spinning force and feed speed can be in molding table
Face forms the metal surface of strong hardness, high-wearing feature, best bright finish.
But present CNC Spinning tail top mechanism is usually all to be driven to control by oil cylinder, displacement accuracy is poor, adjustment
Position is also relatively difficult.
Utility model content
The purpose of the utility model is to provide a kind of CNC Spinning tail top line rail mechanisms, can make the displacement accuracy on tail top
Higher, adjustment position is easier.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of CNC Spinning tail top line rail mechanism, including rack, tail topmast seat, tail apical axis and line rail, the tail apical axis
It is arranged in by the front end of tail topmast seat, is supported by tail topmast seat, the line rail is arranged between rack and tail topmast seat, line rail
Two are provided with, two lines rail is parallel to each other, and the line rail includes sliding block and guide rail, and the side of sliding block is fixedly connected with rack,
The side of guide rail is fixedly connected with tail topmast seat.
Further, the length of the tail topmast seat is greater than the length of rack.
Further, the equal length of the length of the tail topmast seat and guide rail.
Further, the minimum point of the bearing block of the tail apical axis is lower than the highest point of rack.
Further, baffle is provided with below the tail end of the tail topmast seat.
The beneficial effects of the utility model are:
The utility model CNC Spinning tail top line rail mechanism, by the high-precision line rail dress mobile as driving tail apical axis
It sets, so that the back-and-forth motion of tail apical axis can control the moving distance mistake for avoiding tail apical axis to a range closely
Big or too small problem, Product Precision produced are high.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic perspective view of the utility model tail top line rail mechanism.
Fig. 2 is the positive structure schematic of the utility model tail top line rail mechanism.
Fig. 3 is that the utility model hides the top structure schematic diagram after tail topmast seat.
Appended drawing reference: 1, rack；2, tail topmast seat；3, tail apical axis；4, line rail；5, sliding block；6, guide rail；7, bearing block；8,
Baffle.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art can
To better understand the utility model and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1-3, a kind of CNC Spinning tail top line rail mechanism, including rack 1, tail topmast seat 2,3 and of tail apical axis
Line rail 4, the tail apical axis 3 are arranged in by the front end of tail topmast seat 2, are supported by tail topmast seat 2, and the line rail 4 is arranged in machine
Between frame 1 and tail topmast seat 2, line rail 4 is provided with two, and two lines rail 4 is parallel to each other, and the line rail 4 includes sliding block 5 and guide rail
6, the side of sliding block 5 is fixedly connected with rack 1, and the side of guide rail 6 is fixedly connected with tail topmast seat 2.
The length of the tail topmast seat 2 is greater than the length of rack 1.
The length of the tail topmast seat 2 and the equal length of guide rail 6.
The minimum point of the bearing block 7 of the tail apical axis 3 is lower than the highest point of rack 1.
Baffle 8 is provided with below the tail end of the tail topmast seat 2.
Cnc spinning machine is a kind of lathe for carrying out metal spinning, has to the precision higher position of product produced
Ask the precision at each position of cnc spinning machine high, the effect of the tail apical axis 3 of cnc spinning machine is cooperation main shaft device to product hair
Base is clamped, and when the moving distance of tail apical axis 3 is excessive, product will be clamped excessively, can make deformation of products, and works as tail
When the moving distance of apical axis 3 is too small, product will be clamped, and can make product that positional shift occur in spinning process.
The CNC Spinning tail top line rail mechanism device mobile as driving tail apical axis 3 by high-precision line rail 4, so that
The back-and-forth motion of tail apical axis 3 can control avoided to a range closely tail apical axis 3 moving distance it is excessive or
Too small problem.
Since the sliding block 5 of line rail 4 is fixed in rack 1, when online rail 4 acts, carried out by the guide rail 6 of line rail 4
It is mobile.Tail topmast seat 2 on guide rail 6 is set, can be moved with the movement of guide rail 6.
The length of tail topmast seat 2 is greater than the equal length of the length of rack 1 and the length of tail topmast seat 2 and guide rail 6, all
The more activity spaces of tail topmast seat 2 are to provide for, are on the one hand unlikely to so that cnc spinning machine is excessively compact, on the other hand
So that tail apical axis 3 has bigger moving range.
And it is arranged at the both ends of tail topmast seat 2 and contradicts device, when line rail 4 being avoided to break down, guide rail 6 controls always tail
Topmast seat 2 is mobile.
The above embodiments of the present invention is not the restriction to scope of protection of the utility model, the reality of the utility model
It is without being limited thereto to apply mode, all this kind above content according to the present utility model, according to the ordinary technical knowledge of this field and used
With means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, the utility model above structure is made its
The modification, replacement or change of its diversified forms, shall fall within the scope of the present invention.
Claims (5)
1. a kind of CNC Spinning tail top line rail mechanism, it is characterised in that: including rack (1), tail topmast seat (2), tail apical axis (3)
With line rail (4), the tail apical axis (3) is arranged in the front end by tail topmast seat (2), is supported by tail topmast seat (2), the line rail
(4) it is arranged between rack (1) and tail topmast seat (2), line rail (4) is provided with two, and two lines rail (4) is parallel to each other, described
Line rail (4) includes sliding block (5) and guide rail (6), and the side of sliding block (5) is fixedly connected with rack (1), the side of guide rail (6) and tail
Topmast seat (2) is fixedly connected.
2. a kind of CNC Spinning tail top line rail mechanism according to claim 1, it is characterised in that: the tail topmast seat
(2) length is greater than the length of rack (1).
3. a kind of CNC Spinning tail top line rail mechanism according to claim 1, it is characterised in that: the tail topmast seat
(2) equal length of length and guide rail (6).
4. a kind of CNC Spinning tail top line rail mechanism according to claim 1, it is characterised in that: the tail apical axis (3)
Bearing block (7) minimum point be lower than rack (1) highest point.
5. a kind of CNC Spinning tail top line rail mechanism according to claim 1, it is characterised in that: the tail topmast seat
(2) baffle (8) are provided with below tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358089.9U CN208712625U (en) | 2018-08-22 | 2018-08-22 | A kind of CNC Spinning tail top line rail mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821358089.9U CN208712625U (en) | 2018-08-22 | 2018-08-22 | A kind of CNC Spinning tail top line rail mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208712625U true CN208712625U (en) | 2019-04-09 |
Family
ID=65978872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821358089.9U Active CN208712625U (en) | 2018-08-22 | 2018-08-22 | A kind of CNC Spinning tail top line rail mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208712625U (en) |
-
2018
- 2018-08-22 CN CN201821358089.9U patent/CN208712625U/en active Active
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