CN207508321U - It can pinpoint drilling equipment - Google Patents
It can pinpoint drilling equipment Download PDFInfo
- Publication number
- CN207508321U CN207508321U CN201721540487.8U CN201721540487U CN207508321U CN 207508321 U CN207508321 U CN 207508321U CN 201721540487 U CN201721540487 U CN 201721540487U CN 207508321 U CN207508321 U CN 207508321U
- Authority
- CN
- China
- Prior art keywords
- positioning seat
- drilling equipment
- inner sleeve
- location hole
- drill bit
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses can pinpoint drilling equipment, including：Positioning seat, first motor and the drill bit on the first motor, location hole is equipped in the middle part of the positioning seat, bottom is equipped at least three electromagnet for being distributed on location hole periphery, guide bearing is equipped in the location hole, the guide bearing includes housing, inner sleeve in housing and the ball between housing and inner sleeve, the inner sleeve is located at positioning seat top surface side equipped with taper and gradual increased expansion section, the drill bit can extend into in inner sleeve and drill along its axis, the bottom surface of the positioning seat is set there are two Laser Line Marker, described two Laser Line Markers are directed toward drilled object surface, and the joint of light that two Laser Line Markers are formed is located on the central axis of inner sleeve.The technical purpose of the utility model is to provide one kind can pinpoint drilling equipment.
Description
Technical field
The utility model belongs to drilling equipment technical field, and more particularly to one kind can pinpoint drilling equipment.
Background technology
To part, when drilling, high-precision drilling enables to the technique of workpiece more preferable, and the machinery of workpiece is matched
Close or install more in place, so that the work piece match degree higher after being processed, the usage time in later stage are longer.Existing drilling
It is inaccurate that drilling often occurs, it, may be by hole when being particularly detached from large-scale fixed drilling machine drill hole, and when boring deeper hole
It bores askew, it is therefore desirable to which one kind can be accurately positioned, the more accurate drilling equipment of drilling.
Utility model content
The technical purpose of the utility model be to provide one kind can pinpoint drilling equipment so that drilling
Position it is more accurate, and the situation that the hole bored will not be crooked with predetermined hole.
The utility model is achieved through the following technical solutions：
The utility model can pinpoint drilling equipment, including:Positioning seat, the first motor and mounted on the first motor
On drill bit, be equipped with location hole in the middle part of the positioning seat, bottom is equipped at least three electromagnet for being distributed on location hole periphery, institute
It states and guide bearing is equipped in location hole, the guide bearing includes housing, the inner sleeve in housing and set on housing and inner sleeve
Between ball, the inner sleeve is located at positioning seat top surface side equipped with taper and gradual increased expansion section, and the drill bit can stretch
Enter in inner sleeve and drill along its axis, the bottom surface of the positioning seat sets that there are two Laser Line Marker, described two Laser Line Markers
Drilled object surface is directed toward, and the joint of light that two Laser Line Markers are formed is located on the central axis of inner sleeve.
The utility model can pinpoint drilling equipment, the positioning seat is equipped with and parallel with drill center line leads
Rail, first motor are equipped with sliding sleeve, and the sliding sleeve is fitted to the movement of guide rail upper edge guide rail.
The utility model can pinpoint drilling equipment, the internal diameter of the inner sleeve is bigger 0.5~3mm than outside diameter.
The utility model can pinpoint drilling equipment, the bottom surface of the positioning seat is set as centered on location hole,
The diffusion around location hole is so that the gradual thinning structure of positioning seat.
The utility model can pinpoint drilling equipment, the bottom surface of the positioning seat is equipped with the spray for being connected with temperature-reducing medium
Head.
The utility model can pinpoint drilling equipment, the internal diameter of the inner sleeve is bigger than outside diameter by 0.6~
1.5mm。
The utility model can pinpoint drilling equipment, the guide rail includes being fixedly mounted on guide rail on positioning seat
Main body, two slide bars and screw rod, the both ends of the rail body are equipped with support plate, and the screw rod both ends are rotatably fixedly mounted on
In support plate and installation parallel with drill bit, two slide bars are installed in parallel in screw rod both sides, the screw rod and the second electricity respectively
Machine connects.
The utility model can pinpoint drilling equipment, the sliding sleeve includes sleeve body, and the sleeve body is equipped with
One with the screw hole of screw rod cooperation and set on screw hole both sides and the sliding rod hole of slide bar cooperation.
The beneficial effects of the utility model are:
When using the drilling equipment, the position for needing to drill is drawn in workpiece surface, then positioning seat is passed through into laser mark
Line instrument is accurately mounted on workpiece surface, and positioning seat is steadily attracted by electromagnet to be fixed on and can generate attraction with electromagnet
On workpiece, then by drill bit along positioning hole drilling so that the positional precision of drilling is high, passes through the guide rail being equipped with so that motor is pacified
On guide rail, in drilling, enable to bore size and position more accurate and more laborsaving.By the nozzle being equipped with,
Nozzle sprays temperature-reducing medium, so as to protect drill bit, the bottom surface of positioning seat is set as centered on location hole, is expanded around location hole
It dissipates so that the gradual thinning structure of positioning seat, enables to iron filings axially to scatter, and can be attracted by magnet, will not fly out iron
Bits so that safer.
Description of the drawings
Fig. 1 is the structure diagram of drilling equipment；
Fig. 2 is the vertical view of positioning seat；
Fig. 3 is the structure chart of guide rail；
Fig. 4 is the cross-section diagram of guide rail；
Fig. 5 is the structure chart of sleeve body.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
The technical solution in embodiment is clearly and completely described in attached drawing in type embodiment, and following embodiment is used to illustrate this
Utility model, but be not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for description the utility model and simplified description rather than instruction or imply that signified device or element must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
Drilling equipment as shown in Figures 1 and 2, including:Positioning seat 1, the first motor 3 and on the first motor 3
Drill bit 2,1 middle part of positioning seat are equipped with location hole, and bottom is equipped at least three electromagnet for being distributed on 101 periphery of location hole
4, electromagnet 4 is set as four by the present embodiment, and guide bearing 5 is equipped in the location hole 101, and the guide bearing 5 includes outer
Set 501, the inner sleeve 502 in housing 501 and the ball between housing 501 and inner sleeve 502 503, the inner sleeve 502
Taper is equipped with positioned at positioning seat top surface side and gradually increased expansion section 504, the drill bit 2 can extend into edge in inner sleeve 502
Its axis drills, and the bottom surface of the positioning seat 1 is set there are two Laser Line Marker 6, and described two Laser Line Markers 6 are directed toward drilled
Object surface, and the joint of light that two Laser Line Markers 6 are formed is located on the central axis of inner sleeve 502.
The positioning seat 1 is equipped with the guide rail 9 parallel with drill center line, and first motor 3 is equipped with sliding sleeve 7, institute
It states sliding sleeve 7 and is fitted to the movement of 9 upper edge guide rail of guide rail, so that in drilling, enable to the first motor 3 and drill bit 2
It is moved up and down along guide rail so that the hole quality higher bored.
The internal diameter of the inner sleeve 502 is bigger 0.5~3mm than 2 outer diameter of drill bit, it is preferable that the internal diameter of the inner sleeve 502 is than boring
The first big 0.6~1.5mm of 2 outer diameter can increase the precision in bored hole.The bottom surface of the positioning seat 1 is set as with location hole 101
Centered on, it is spread to 101 surrounding of location hole so that the gradual thinning structure of positioning seat.The bottom surface of the positioning seat 1 is equipped with and is connected with
The nozzle 8 of temperature-reducing medium.
The guide rail 9 includes 901, two slide bars 902 of rail body and the screw rod 903 that are fixedly mounted on positioning seat 1, institute
State rail body 901 both ends be equipped with support plate 905,903 both ends of screw rod be rotatably fixedly mounted in support plate 905 and
Installation parallel with drill bit, two slide bars 902 are installed in parallel in 903 both sides of screw rod, 903 and second motor of screw rod respectively
904 connections.The sliding sleeve 7 includes sleeve body 701, sets that there are one the screw holes 702 coordinated with screw rod 903 on the sleeve body 701
And it is arranged in parallel set on the sliding rod hole 703,702 that 702 both sides of screw hole and slide bar 902 coordinate with sliding rod hole 703.Pass through what is be equipped with
The guide rail of above structure drives screw rod 903 to rotate by the second motor 904, so that sliding sleeve 7 can be moved along slide bar 902,
So as to the speed of automatically controlled first motor drilling, muscle power is more saved, penetration rate is more uniform.
When using the drilling equipment, the position for needing to drill is drawn in workpiece surface, then positioning seat is passed through into laser mark
Accurately on the surface of the workpiece, positioning seat 1 is steadily attracted by electromagnet 4 to be fixed on and can generate suction with electromagnet line instrument 6 for installation
On the workpiece of gravitation, then being drilled along location hole 101 by drill bit 2 so that the positional precision of drilling is high, by the guide rail 9 being equipped with,
So that the first motor 3 is installed on the rail 9, in drilling, enable to bore size and position more accurate, and more save
Power.By the nozzle being equipped with, nozzle sprays temperature-reducing medium, so as to protect drill bit 2, the bottom surface of positioning seat 1 is set as with location hole
Centered on 101, spread to 101 surrounding of location hole and cause the gradual thinning structure of positioning seat, iron filings is enabled to axially to scatter, and
It can be attracted by magnet, will not fly out iron filings so that safer.
The above is only the preferred embodiment of the utility model, and not the utility model is made in any form
Limitation although the utility model has been disclosed with preferred embodiment as above, is not limited to the utility model, any to be familiar with
The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting
Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model,
According to any simple modification, equivalent change and modification that the technical essence of the utility model makees above example, still belong to
In the range of the utility model.
Claims (8)
- It 1. can pinpoint drilling equipment, which is characterized in that including:Positioning seat (1), the first motor (3) and mounted on first Drill bit (2) on motor (3), positioning seat (1) middle part are equipped with location hole, and bottom is equipped with and is distributed on location hole (101) periphery At least three electromagnet (4), guide bearing (5) is equipped in the location hole (101), the guide bearing (5) is including housing (501), the inner sleeve (502) in housing (501) and the ball (503) between housing (501) and inner sleeve (502), institute Stating inner sleeve (502) can stretch positioned at positioning seat top surface side equipped with taper and gradual increased expansion section (504), the drill bit (2) Enter in inner sleeve (502) and drill along its axis, the bottom surface of the positioning seat (1) sets that there are two Laser Line Markers (6), described two Laser Line Marker (6) is directed toward drilled object surface, and the joint of light that two Laser Line Markers (6) are formed is located at inner sleeve (502) on central axis.
- 2. according to claim 1 can pinpoint drilling equipment, which is characterized in that the positioning seat (1) is equipped with The guide rail (9) parallel with drill center line, first motor (3) are equipped with sliding sleeve (7), and the sliding sleeve (7) is fitted to Guide rail (9) upper edge guide rail moves.
- 3. according to claim 1 can pinpoint drilling equipment, which is characterized in that the internal diameter of the inner sleeve (502) It is bigger 0.5~3mm than drill bit (2) outer diameter.
- 4. according to claim 1 can pinpoint drilling equipment, which is characterized in that the bottom surface of the positioning seat (1) It is set as centered on location hole (101), to the diffusion of location hole (101) surrounding so that the gradual thinning structure of positioning seat.
- 5. according to claim 1 can pinpoint drilling equipment, which is characterized in that the bottom surface of the positioning seat (1) Equipped with the nozzle (8) for being connected with temperature-reducing medium.
- 6. according to claim 3 can pinpoint drilling equipment, which is characterized in that the internal diameter of the inner sleeve (502) It is bigger 0.6~1.5mm than drill bit (2) outer diameter.
- 7. according to claim 2 can pinpoint drilling equipment, which is characterized in that the guide rail (9) is including fixation Rail body (901), two slide bars (902) and screw rod (903) on positioning seat (1), the rail body (901) Both ends be equipped with support plate (905), screw rod (903) both ends are rotatably fixedly mounted in support plate (905) and and drill bit Parallel installation, two slide bars (902) are installed in parallel in screw rod (903) both sides, the screw rod (903) and the second motor respectively (904) it connects.
- 8. according to claim 7 can pinpoint drilling equipment, which is characterized in that the sliding sleeve (7) is including sliding sleeve Body (701) is set on the sleeve body (701) there are one the screw hole (702) coordinated with screw rod (903) and set on screw hole (702) two Side and the sliding rod hole (703) of slide bar (902) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540487.8U CN207508321U (en) | 2017-11-17 | 2017-11-17 | It can pinpoint drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540487.8U CN207508321U (en) | 2017-11-17 | 2017-11-17 | It can pinpoint drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207508321U true CN207508321U (en) | 2018-06-19 |
Family
ID=62539627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540487.8U Expired - Fee Related CN207508321U (en) | 2017-11-17 | 2017-11-17 | It can pinpoint drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207508321U (en) |
-
2017
- 2017-11-17 CN CN201721540487.8U patent/CN207508321U/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 |
Granted publication date: 20180619 Termination date: 20181117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |