CN207563767U - A kind of electromagnetism bores - Google Patents
A kind of electromagnetism bores Download PDFInfo
- Publication number
- CN207563767U CN207563767U CN201721755737.XU CN201721755737U CN207563767U CN 207563767 U CN207563767 U CN 207563767U CN 201721755737 U CN201721755737 U CN 201721755737U CN 207563767 U CN207563767 U CN 207563767U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- pedestal
- motor
- lifting motor
- bores
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of electromagnetism brill, including lifting motor, leading screw, pedestal, T shapes crossbeam, drill bit motor and drill bit；Two pedestal horizontal symmetrical settings, two leading screws are vertically disposed on the upper surface of pedestal；T shape crossbeams are provided at both ends with threaded hole, and leading screw is connect with the threaded hole thread fitting at T shape crossbeams both ends；Lifting motor is arranged on T shape beam surface uppers, and lifting motor is for two leading screws rotations of drive；Drill bit motor is arranged in T shape crossbeams, and drill bit is connect with drill bit motor output end；Drill bit is set towards horizontal plane where pedestal.The lifting motor of the utility model realizes the at the uniform velocity feeding of drill bit, ensure that the processing quality in hole；Simultaneously so that operating personnel save manpower without hand feed；The design of two pedestals ensure that the adsorption capacity of bigger, so as to effectively prevent the failure of the electromagnet during hole machined, processing efficiency and quality all highers.
Description
Technical field
The utility model belongs to field of machining, and more particularly to a kind of electromagnetism bores.
Background technology
In the process of component of machine, it is often necessary to which the processing in hole, the hole of most of part can be in various machines
It is processed on bed, a part of component is too big, can not be clamped on lathe, can use a kind of special boring bar tool at this time：Electromagnetism bores.
The operation principle of electromagnetism brill is at present：It is bored using the electromagnet Motionless electromagnetic of bottom, then by worm gear structure by handle
Convert rotational motion be rotary head linear motion up and down, the rotation of drill bit drives by motor.Electromagnetism brill is exposed at present
Shortcoming has：1. due to being manual control drill bit feeding, drill bit feed speed can be caused uneven, the roughness in the hole processed
Greatly；In addition when processing heavy caliber hole, operation is very painstaking.2. when using, starting drill, people's operating force is excessive or hole will punch
When, drill bit stress is excessive, can not ensure the unification of position, therefore can generate when electromagnet can be jacked up, and be retightened
Larger error.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetism brill, to solve the above problems.
To achieve the above object, the utility model uses following technical scheme：
A kind of electromagnetism bores, including lifting motor, leading screw, pedestal, T shapes crossbeam, drill bit motor and drill bit；Two pedestal levels
It is symmetrical arranged, two leading screws are vertically disposed on the upper surface of pedestal；T shape crossbeams are provided at both ends with threaded hole, leading screw and T
The threaded hole thread fitting connection at shape crossbeam both ends；Lifting motor is arranged on T shape beam surface uppers, and lifting motor is for drive two
A leading screw rotation；Drill bit motor is arranged in T shape crossbeams, and drill bit is connect with drill bit motor output end；Where drill bit towards pedestal
Horizontal plane is set.
Further, the upper surface of T shapes crossbeam is set to top plate, and lifting motor output terminal is arranged on top plate towards top plate
On, fixing sleeve is set there are two first pulley on the output terminal of lifting motor；The top fixing sleeve of leading screw is equipped with the second belt wheel；Both ends
The second belt wheel and two first pulleys between connected respectively by belt；Bearing block is provided between pedestal and leading screw.
Further, it is hollow structure in the middle part of T shapes crossbeam, drill bit motor is arranged in hollow structure；Top plate is fixedly installed
At hollow structure top end opening.
Further, T shapes crossbeam both ends are further opened with guide rail hole；Two guide rails are vertically set on the upper surface of pedestal, and
Guide rail is set across guide rail hole.
Further, pedestal is hollow structure, and bottom is provided with electromagnet in pedestal.
Further, electromagnet, lifting motor and drill bit motor are respectively connected with external power supply.
Compared with prior art, the utility model has following technique effect：
The lifting motor of the utility model realizes the at the uniform velocity feeding of drill bit, ensure that the processing quality in hole；Cause simultaneously
Operating personnel save manpower without hand feed；The design of two pedestals ensure that the adsorption capacity of bigger, so as to effectively prevent
The failure of electromagnet during hole machined, processing efficiency and quality all highers.
Description of the drawings
Fig. 1 is the overall schematic of the utility model
Fig. 2 is the fragmentary sectional view of the utility model
Fig. 3 is the part crossbeam schematic diagram of the utility model
Wherein：1st, lifting motor；2nd, first pulley；3rd, belt；4th, the second belt wheel；6th, guide rail；7th, pedestal；8th, drill bit；9、
Bearing block；10th, leading screw；11st, T shapes crossbeam；12nd, top plate；13rd, drill bit motor；14th, electromagnet.
Specific embodiment
The utility model is further illustrated below in conjunction with attached drawing：
- Fig. 3 is please referred to Fig.1, a kind of electromagnetism bores, including lifting motor 1, leading screw 10, pedestal 7, T shapes crossbeam 11, drill bit electricity
Machine 13 and drill bit 8；Two 7 horizontal symmetrical of pedestal settings, two leading screws 10 are vertically disposed on the upper surface of pedestal 7；T shapes are horizontal
Beam 11 is provided at both ends with threaded hole, and leading screw 10 is connect with the threaded hole thread fitting at 11 both ends of T shapes crossbeam；Lifting motor 1 is set
It puts in 11 upper surface of T shapes crossbeam, lifting motor 1 rotates for two leading screws 10 of drive；Drill bit motor 13 is arranged on T shapes crossbeam 11
Interior, drill bit 8 is connect with 13 output terminal of drill bit motor；Drill bit 8 is set towards 7 place horizontal plane of pedestal.
The upper surface of T shapes crossbeam 11 is set to top plate 12, and 1 output terminal of lifting motor is arranged on top plate 12 towards top plate 12
On, fixing sleeve is set there are two first pulley 2 on the output terminal of lifting motor 1；The top fixing sleeve of leading screw 10 is equipped with the second belt wheel
4；It is connected respectively by belt 3 between second belt wheel 4 at both ends and two first pulleys 2；It is provided between pedestal 7 and leading screw 10
Bearing block 9.
11 middle part of T shapes crossbeam is hollow structure, and drill bit motor 13 is arranged in hollow structure；During top plate 12 is fixed at
At hollow structure top end opening.
11 both ends of T shapes crossbeam are further opened with guide rail hole；Two guide rails 6 are vertically set on the upper surface of pedestal 7, and guide rail 6
It is set across guide rail hole.
Pedestal 7 is hollow structure, and bottom is provided with electromagnet 14 in pedestal 7.
Electromagnet 14, lifting motor 1 and drill bit motor 13 are respectively connected with external power supply.
During practical operation, by electromagnetism brill be placed in preprocessing position, by drill bit 8 be aligned Working position and confirm it is errorless after, electricity
Magnet 14 is powered, and the electromagnet 14 that electromagnetism drilled through bottom is adsorbed on workpiece；Back fed motor 1 and drill bit motor 13 open
It is dynamic, it is rotated in the drive lower leading screw 10 of belt wheel, so that crossbeam 11 moves down, does feed motion；Drill bit motor 13 simultaneously
Start, drill bit 8 is driven to rotate, completes the processing of device to hole.Hole machined finishes rear cross beam 11 and rises, and then electromagnet 14 powers off, and breaks
Open absorption.
Claims (6)
1. a kind of electromagnetism bores, which is characterized in that including lifting motor (1), leading screw (10), pedestal (7), T shapes crossbeam (11), drill bit
Motor (13) and drill bit (8)；Two pedestal (7) horizontal symmetrical settings, two leading screws (10) are vertically disposed on pedestal (7)
Upper surface；T shapes crossbeam (11) is provided at both ends with threaded hole, and leading screw (10) and the threaded hole screw thread at T shapes crossbeam (11) both ends are matched
Close connection；Lifting motor (1) is arranged on T shapes crossbeam (11) upper surface, and lifting motor (1) is for two leading screws (10) rotations of drive
Turn；Drill bit motor (13) is arranged in T shapes crossbeam (11), and drill bit (8) is connect with drill bit motor (13) output terminal；Drill bit (8) court
Horizontal plane setting where to pedestal (7).
2. a kind of electromagnetism according to claim 1 bores, which is characterized in that the upper surface of T shapes crossbeam (11) is set to top plate
(12), lifting motor (1) output terminal is arranged on towards top plate (12) on top plate (12), fixed on the output terminal of lifting motor (1)
First pulley (2) there are two being arranged；The top fixing sleeve of leading screw (10) is equipped with the second belt wheel (4)；Second belt wheel (4) at both ends and
It is connected respectively by belt (3) between two first pulleys (2)；Bearing block (9) is provided between pedestal (7) and leading screw (10).
3. a kind of electromagnetism according to claim 2 bores, which is characterized in that it is hollow structure in the middle part of T shapes crossbeam (11), drill bit
Motor (13) is arranged in hollow structure；Top plate (12) is fixed at hollow structure top end opening.
4. a kind of electromagnetism according to claim 1 bores, which is characterized in that T shapes crossbeam (11) both ends are further opened with guide rail hole；
Two guide rails (6) are vertically set on the upper surface of pedestal (7), and guide rail (6) is set across guide rail hole.
5. a kind of electromagnetism according to claim 1 bores, which is characterized in that pedestal (7) is hollow structure, pedestal (7) interior bottom
Portion is provided with electromagnet (14).
6. a kind of electromagnetism according to claim 5 bores, which is characterized in that electromagnet (14), lifting motor (1) and drill bit electricity
Machine (13) is respectively connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755737.XU CN207563767U (en) | 2017-12-15 | 2017-12-15 | A kind of electromagnetism bores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755737.XU CN207563767U (en) | 2017-12-15 | 2017-12-15 | A kind of electromagnetism bores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207563767U true CN207563767U (en) | 2018-07-03 |
Family
ID=62687126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755737.XU Expired - Fee Related CN207563767U (en) | 2017-12-15 | 2017-12-15 | A kind of electromagnetism bores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207563767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876812A (en) * | 2017-12-15 | 2018-04-06 | 长安大学 | A kind of electromagnetism bores |
-
2017
- 2017-12-15 CN CN201721755737.XU patent/CN207563767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876812A (en) * | 2017-12-15 | 2018-04-06 | 长安大学 | A kind of electromagnetism bores |
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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: 20180703 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |