CN208825595U - A kind of simple nc automatic drilling device of turning - Google Patents
A kind of simple nc automatic drilling device of turning Download PDFInfo
- Publication number
- CN208825595U CN208825595U CN201821351725.5U CN201821351725U CN208825595U CN 208825595 U CN208825595 U CN 208825595U CN 201821351725 U CN201821351725 U CN 201821351725U CN 208825595 U CN208825595 U CN 208825595U
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- China
- Prior art keywords
- automatic drilling
- tooling
- slightly
- drill bit
- automatic
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Abstract
The utility model relates to a kind of simple nc automatic drilling device of turning that drill bit can be driven to make auto-feed, it is slightly covered including automatic drilling tooling, it is slightly covered in automatic drilling tooling and is welded with automatic drilling tooling pressure plate, automatic drilling tooling is slightly covered to be mounted in knife rest cutter groove by automatic drilling tooling pressure plate, and automatic drilling tooling pressure plate is fastened in knife rest cutter groove by 3~4 screws, the centre-height that automatic drilling tooling after clamping slightly covers is consistent with main-shaft core height, drill bit is mounted in automatic drilling tooling slightly covers, the antiratchetting groove for preventing drill bit from rotating in feeding is offered in the tail portion that automatic drilling tooling slightly covers, with automatic drilling, save manpower, reduce labor intensity, the accurate controllable advantage of drilling depth.
Description
Technical field
The utility model belongs to field of machining more particularly to a kind of simple nc that drill bit can be driven to make auto-feed
Use automatic drilling device of turning.
Background technique
When drilling on lathe, main shaft drives part rotation, and drill bit is packed into barrel of tail stock, passes through rotating tailstock upper handle
Realize drill bit feeding, and then with reaching drilling mesh.This existing lathe boring structure is time-consuming to take there is being unable to automatic drilling
Power, large labor intensity, the defect that drilling depth inaccuracy is uncontrollable, knife back tool rest cannot drive drill bit to make auto-feed.
Summary of the invention
One kind is provided the purpose of the utility model is to overcome the deficiencies in the prior art to be mounted on knife rest, and
And in drill bit slightly cover mounted in tooling, realize that feeding is the same, realizes that different inner hole automatic drillings are processed on knife rest as cutter
Simple nc automatic drilling device of turning.
The technical solution of the utility model is achieved in that a kind of simple nc automatic drilling device of turning, including automatic
Drilling tool slightly covers, and slightly covers in automatic drilling tooling and is welded with automatic drilling tooling pressure plate, and automatic drilling tooling slightly covers logical
It crosses automatic drilling tooling pressure plate to be mounted in knife rest cutter groove, and is fastened automatic drilling tooling pressure plate by 3~4 screws
In knife rest cutter groove, the centre-height that the automatic drilling tooling after clamping slightly covers is consistent with main-shaft core height, and drill bit is mounted on
In automatic drilling tooling slightly covers, prevent drill bit from rotating in feeding locking is offered in the tail portion that automatic drilling tooling slightly covers
Slot.
Automatic drilling tooling slightly covers for a kind of inside by vehicle, milling, inner hole Morse's taper machine-shaping with taper hole
And the tooling of drill bit is fixedly mounted.
Bit central and main shaft are contour after the inner hole that drill bit loading automatic drilling tooling slightly covers.
The good effect that the technical solution of the utility model generates is as follows: a kind of simple nc automatic drilling device of turning, packet
Include automatic drilling tooling slightly cover, automatic drilling tooling pressure plate；Slightly set and pressure plate are linked together by way of group weldering, are pressed
Tight plate is fastened pressure plate with 3~4 screws in knife rest cutter groove, and the slightly set centre-height after clamping and main-shaft core are high
Degree is consistent, and for drill bit in slightly set, there is antiratchetting groove in slightly set tail portion, prevents drill bit from rotating in feeding.Drilling is determined by programming
Depth drives drill bit to make auto-feed knife back tool rest, realizes automatic drilling, while by programming, can accurately determine that drilling is deep
Degree is simpler and more direct compared with the approximate depth of hand drill accurate.Therefore the utility model has automatic drilling, saves manpower, reduces labor
Fatigue resistance, the accurate controllable advantage of drilling depth.
Detailed description of the invention
Fig. 1 is the A-A structural schematic diagram of the utility model.
Fig. 2 is the main view of the utility model.
It is marked in figure are as follows: 1, automatic drilling tooling slightly covers；2, automatic drilling tooling pressure plate.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of simple nc automatic drilling device of turning, including automatic drilling tooling slightly cover 1, automatic drill
Hole tool pressure plate 2.It is slightly covered in automatic drilling tooling and is welded with automatic drilling tooling pressure plate 2, automatic drilling tooling on 1
Slightly set 1 is mounted in knife rest cutter groove by automatic drilling tooling pressure plate 2, and passes through 3~4 screws for automatic drilling tooling pressure
Tight plate 2 is fastened in knife rest cutter groove, and the centre-height that the automatic drilling tooling after clamping slightly covers 1 is consistent with main-shaft core height,
Drill bit is mounted on automatic drilling tooling and slightly covers in 1, and offering in the tail portion that automatic drilling tooling slightly covers 1 prevents drill bit in feeding
The antiratchetting groove of rotation.
It is a kind of inside by vehicle, milling, inner hole Morse's taper machine-shaping with taper hole that automatic drilling tooling, which slightly covers 1,
And the tooling of drill bit is fixedly mounted.Drill bit is packed into automatic drilling tooling, and slightly to cover bit central and main shaft after 1 inner hole contour.
It first will slightly cover through vehicle, milling, inner hole Morse's taper machine-shaping, pressure plate rough mills molding, and the two presses shown position
Group weldering, the pressure plate processing dimension of group postwelding is determined further according to turning center height, allows automatic drilling tooling after knife rest cutter groove
Slightly set centre-height is consistent with main shaft height.Pressure plate is fastened pressure plate with 3~4 screws, drill bit in knife rest cutter groove
In slightly set, there is antiratchetting groove in slightly set tail portion, prevents drill bit from rotating in feeding.Drilling depth is determined by programming, after knife
Knife rest drives drill bit to make auto-feed, realizes automatic drilling, while by programming, drilling depth can be accurately determined, compared with hand drill
The approximate depth in hole is simpler and more direct accurate.It can be realized automatic drilling by the use of the present apparatus, reduce labor intensity, drilling depth
It is accurate controllable.
Claims (3)
1. a kind of simple nc automatic drilling device of turning, including automatic drilling tooling slightly cover (1), it is characterised in that: in automatic drill
Hole tool, which slightly covers, is welded with automatic drilling tooling pressure plate (2) on (1), automatic drilling tooling slightly covers (1) and passes through automatic drilling work
Dress pressure plate (2) is mounted in knife rest cutter groove, and automatic drilling tooling pressure plate (2) is fastened on knife rest by 3~4 screws
In cutter groove, the centre-height that the automatic drilling tooling after clamping slightly covers (1) is consistent with main-shaft core height, and drill bit is mounted on automatically
Drilling tool slightly covers in (1), offers prevent drill bit from rotating in feeding locking in the tail portion that automatic drilling tooling slightly covers (1)
Slot.
2. a kind of simple nc automatic drilling device of turning according to claim 1, it is characterised in that: automatic drilling tooling is slightly
Set (1) is work that a kind of inside by vehicle, milling, inner hole Morse's taper machine-shaping has taper hole and that drill bit is fixedly mounted
Dress.
3. a kind of simple nc automatic drilling device of turning according to claim 1, it is characterised in that: drill bit is packed into automatic drill
It is contour that hole tool slightly covers bit central and main shaft after the inner hole of (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351725.5U CN208825595U (en) | 2018-08-22 | 2018-08-22 | A kind of simple nc automatic drilling device of turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351725.5U CN208825595U (en) | 2018-08-22 | 2018-08-22 | A kind of simple nc automatic drilling device of turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825595U true CN208825595U (en) | 2019-05-07 |
Family
ID=66310052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351725.5U Active CN208825595U (en) | 2018-08-22 | 2018-08-22 | A kind of simple nc automatic drilling device of turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825595U (en) |
-
2018
- 2018-08-22 CN CN201821351725.5U patent/CN208825595U/en active Active
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| GR01 | Patent grant |