CN206296491U - A kind of deep hole drilling apparatus for possessing polishing function - Google Patents
A kind of deep hole drilling apparatus for possessing polishing function Download PDFInfo
- Publication number
- CN206296491U CN206296491U CN201621220778.4U CN201621220778U CN206296491U CN 206296491 U CN206296491 U CN 206296491U CN 201621220778 U CN201621220778 U CN 201621220778U CN 206296491 U CN206296491 U CN 206296491U
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- CN
- China
- Prior art keywords
- deep hole
- polishing
- possessing
- drilling apparatus
- hole drilling
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- 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
The utility model discloses a kind of deep hole drilling apparatus for possessing polishing function, its by base, can Z-direction movement and part positioned at submounts side carry workbench, drilling equipment, lowering or hoisting gear and constitute.The utility model deep hole drilling apparatus are polished by nail of polishing, and increase drilling dynamics and perforated area, while perforate effect is ensured, also ensure overall wear resistance, extend the service life of drill bit；And spirally it is formed with handle of a knife outer peripheral face and cuts powder discharge groove, can in time discharges the scrap that polishing is produced, it is ensured that the continuity of perforate.
Description
Technical field
The utility model is related to a kind of deep hole drilling apparatus for possessing polishing function.
Background technology
Deep hole machining refers to draw ratio（That is the ratio between hole depth L and aperture d）Hole more than 5~10.Common deep hole L/d<5
~20, processing is gone after fluted drill spreading being done into length, for L/d>20~100 deep Kong Zexu of spy is in special equipment, special
Deep hole working machine and deep hole tools are processed.But the chip breaking of existing deep hole drilling apparatus generally existing, chip removal hardly possible problem, drilling
The process of a large amount of scrap blocking drilling that process is produced, it has to stop the scrap that drilling comes in cleaning eye.Additionally, existing deep hole
There are many burrs in the hole that obtains of processing unit (plant) processing, and the presence of burr is to the machining accuracy of part, assembly precision, in processing nail tail
Harmful effect can be all produced with many aspects such as presentation quality.Existing processing unit (plant) is the device to hole again after drilling operating completion
Polished, workload and labour intensity increase.
The content of the invention
The purpose of this utility model is directed to technological deficiency present in prior art, and provides one kind and possess polishing function
Deep hole drilling apparatus.
To realize that the technical scheme that the purpose of this utility model is used is：A kind of deep hole machining dress for possessing polishing function
Put, including base, can Z-direction movement and positioned at submounts side part carry workbench, drilling equipment, lifting dress
Put, it is characterised in that：Described drilling equipment is made up of bore motor, knife bar, drill bit.With spiral on described knife bar outer peripheral face
Shape is formed with cuts powder discharge groove, and polishing nail is inlaid with the screw thread of drill bit side, and described polishing nail is cylindric.
Described part is carried workbench bottom side and is connected by slide rail with base, and right side is connected with propulsion electric machine,
The upper left side that described part carries workbench cuts with a backward L-shaped groove, and parts are made for fixation.
Described lowering or hoisting gear be located at base opposite side, by bottom support, the pillar being built up in above support meanss,
Lifting motor is constituted, described bottom support with can the slide rail that slides of X axis be connected, described lifting motor is located at pillar
Top, the output end of described lifting motor is threaded bar, and the threaded rod coordinates with sliding seat, the sliding seat and institute
State pillar to be slidably matched, the sliding seat is hinged with described drilling equipment.
Compared with prior art, the beneficial effects of the utility model are：The utility model deep hole drilling apparatus are by polishing
Nail is polished, and increases drilling dynamics and perforated area, while perforate effect is ensured, also ensures overall wear resistance, is extended
The service life of drill bit；And spirally it is formed with handle of a knife outer peripheral face and cuts powder discharge groove, can be in time discharged polishing and produce
Scrap, it is ensured that the continuity of perforate.
Brief description of the drawings
Fig. 1 is the front view of the utility model deep hole drilling apparatus.
Fig. 2 is the utility model part plummer schematic diagram.
Fig. 3 is that column is hinged out sectional view with drilling equipment.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.Obviously, described reality
It is a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained on the premise of creative work is not made, belongs to present invention protection
Scope.
Deep hole drilling apparatus of the present utility model as shown in figure 1, including base 1, can Z-direction movement and on base
The part of face side carries workbench 2, drilling equipment 3, lowering or hoisting gear 4.Described drilling equipment 3 is by bore motor 14, knife bar
16th, drill bit 17 is constituted.Spirally it is formed with the described outer peripheral face of knife bar 16 and cuts powder discharge groove, near the screw thread of drill bit side
On be inlaid with polishing nail 18, described polishing nail is cylindric.
As shown in Fig. 2 described part carries the bottom side of workbench 2 being connected by slide rail 5 with base, right side is electric with propulsion
Machine 6 is connected, and the upper left side for carrying workbench in described part cuts with a backward L-shaped groove 7, and groove 7 is used for fixed support zero
Part.
Described lowering or hoisting gear 4 is located at the opposite side of base, by bottom support 8, the branch being built up in above support meanss
Post 9, lifting motor 10 are constituted, described bottom support 8 with can the slide rail 11 that slides of X axis be connected, described lifting electricity
Machine 10 is located at the top of pillar 9, and the output end of described lifting motor 10 is threaded bar 12, the threaded rod 12 and sliding seat
13 coordinate, and the sliding seat 13 is slidably matched with the pillar 9, and the sliding seat 13 is hinged with described drilling equipment 3.
When the deep hole drilling apparatus are processed to part, part are fixed on part and are carried on workbench, part time job
Platform can be moved left and right according to processing needs, to adapt to different punch positions, be then turned on bore motor and part is drilled,
The scrap for producing that drills can spirally be formed with from handle of a knife outer peripheral face cuts powder discharge groove discharge, it is to avoid produce chip breaking, chip removal
Ensure that the continuity of perforate while difficult problem, and polishing nail on handle of a knife can be while punching a hole to deep hole
Polished, reached drilling and polishing while the purpose for carrying out, saves time, improve production efficiency.
Claims (3)
1. a kind of deep hole drilling apparatus for possessing polishing function, including base, can Z-direction movement and positioned at submounts side
Part carry workbench, drilling equipment, lowering or hoisting gear, it is characterised in that：Described drilling equipment includes bore motor, knife
Bar, drill bit, are spirally formed with described knife bar outer peripheral face and cut powder discharge groove, are inlaid with the screw thread of drill bit side
Polishing nail, described polishing nail is cylindric.
2. a kind of deep hole drilling apparatus for possessing polishing function according to claim 1, it is characterised in that：Described part
Carry workbench bottom side to be connected by slide rail with base, right side is connected with propulsion electric machine, in described part carrying work
The upper left side of platform cuts with a backward L-shaped groove.
3. according to a kind of deep hole drilling apparatus for possessing polishing function described in claim 1, it is characterised in that：Described lifting dress
Setting in the opposite side of base, it is made up of bottom support, the pillar being built up in above support meanss, lifting motor, it is described
Bottom support with can the slide rail that slides of X axis be connected, described lifting motor is located at the top of pillar, described lifting electricity
The output end of machine is threaded bar, and the threaded rod coordinates with sliding seat, and the sliding seat is slidably matched with the pillar, described
Sliding seat is hinged with described drilling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220778.4U CN206296491U (en) | 2016-11-14 | 2016-11-14 | A kind of deep hole drilling apparatus for possessing polishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220778.4U CN206296491U (en) | 2016-11-14 | 2016-11-14 | A kind of deep hole drilling apparatus for possessing polishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296491U true CN206296491U (en) | 2017-07-04 |
Family
ID=59203262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220778.4U Expired - Fee Related CN206296491U (en) | 2016-11-14 | 2016-11-14 | A kind of deep hole drilling apparatus for possessing polishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296491U (en) |
-
2016
- 2016-11-14 CN CN201621220778.4U patent/CN206296491U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20181114 |