CN207464241U - A kind of machine-building drilling machine - Google Patents
A kind of machine-building drilling machine Download PDFInfo
- Publication number
- CN207464241U CN207464241U CN201721586083.2U CN201721586083U CN207464241U CN 207464241 U CN207464241 U CN 207464241U CN 201721586083 U CN201721586083 U CN 201721586083U CN 207464241 U CN207464241 U CN 207464241U
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- CN
- China
- Prior art keywords
- workpiece
- machine
- fixed
- motor
- slot
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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.)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of machine-building drilling machines,Including supporting table,The support arm vertically set is welded in the supporting table,The upper end of the L-type support arm is fixed with electric pushrod,The telescopic end of the electric pushrod is fixed with motor,The output terminal of the motor is fixed with drill bit with by transmission shaft,The upper surface of the supporting table opens up fluted,The middle position of the groove floor is fixed with stepper motor,The output terminal of the stepper motor has been fixedly and coaxially connected workpiece disk,Limiting slot is offered on the workpiece disk,The middle position of the limiting groove bottom is fixed with limited post,Several slots are offered on the bottom surface of the limiting slot,Workpiece is provided in the limiting slot,The middle position of the workpiece is provided with and the corresponding limiting through hole of the limited post,The limited post is set across corresponding limiting through hole.The advantageous effect of the utility model is that working efficiency is higher, it is convenient to operate with and cleaning is convenient.
Description
Technical field
The utility model is related to drilling machine field, more particularly to a kind of machine-building drilling machine.
Background technology
Drilling machine refers to the main lathe for processing hole on workpiece with drill bit.Usual bit is main motion, and drill bit axially moves
It moves as feed motion.Drilling machine is simple in structure, and machining accuracy is relatively low, can holes drilled through, blind hole, replace special tool, can expand, ream
Hole, the processing such as fraising or progress tapping.Workpiece is motionless in process, and cutter is allowed to move, by center cutter alignment hole center, and
Rotate cutter.The characteristics of drilling machine is that workpiece is fixed, and cutter rotates.
Therefore, current machine-building drilling machine, there are working efficiency it is relatively low, operate with inconvenient, bring inconvenience in clear
The problem of reason.
Utility model content
The utility model provides a kind of machine-building drilling machine, can solve in the prior art, current machine-building drilling machine,
There are working efficiency it is relatively low, operate with inconvenient and work when the waste material that generates easily fall on the ground, bring inconvenience in clear
The problem of reason.
The utility model provides a kind of machine-building drilling machine, including supporting table, is welded in the supporting table along vertical
The L-type support arm of direction setting, the upper end of the L-type support arm is fixed with the electric pushrod vertically set, the electricity
The telescopic end of dynamic push rod is fixed with motor, and the output terminal of the motor has been fixedly and coaxially connected transmission shaft, the transmission shaft
Lower end be fixed with drill bit, the upper surface of the supporting table opens up fluted, and the middle position of the groove floor is fixed with
The stepper motor vertically set, the output terminal of the stepper motor have been fixedly and coaxially connected workpiece disk, the work
Limiting slot is offered on part position-arresting disk, the middle position of the limiting groove bottom is fixed with the limiting vertically set
Column offers several slots on the bottom surface of the limiting slot, workpiece, the interposition of the workpiece is provided in the limiting slot
The place of putting is provided with passes through the corresponding limiting through hole setting with the corresponding limiting through hole of the limited post, the limited post.
Preferably, the output terminal of the motor is fixedly connected by connecting flange with the upper end of the transmission shaft.
Preferably, the diameter of the slot is more than the diameter of the drill bit.
Preferably, the quantity of the slot is four, it is right above and below the circumference that the drill bit is located at four slots
Neat setting.
Preferably, the quantity of the slot is four, the diameter of the workpiece is more than the circle that four slots are located at
The diameter in week.
Preferably, the tag line for identifying the corresponding slot is provided on the workpiece disk.
The utility model is adjusted according to the tag line on workpiece disk and is bored by the way that workpiece is mounted in workpiece disk
Head is aligned with the slot below workpiece, and the workpiece disk being provided with drives rotation by stepper motor, stepper motor therein,
Electric pushrod and motor are controlled its open and close work by PLC controller, when slot is reached below drill bit,
In stepper motor close, electric pushrod and motor start-up, electric pushrod drive motor to decline and realize that drill bit connects with workpiece
It touches, motor drives drill bit rotation, realizes the drilling to workpiece, four workpiece holes of needs are finally drilled out on workpiece, work as brill
After hole, electric pushrod drives motor to rise and realizes that drill bit and workpiece are non-contact, and motor is closed, and then stepper motor opens
It is dynamic, workpiece disc spins are driven, the work to next workpiece hole is realized, so circulation is gone down, completes the brill of entire workpiece
Hole works so that the working efficiency of whole device it is higher and operate with it is convenient；It is recessed by offering on the upper surface of supporting table
Slot, the middle position of groove floor fix the stepper motor vertically set, and the output terminal of stepper motor is coaxially fixed
Connect workpiece disk so that entire boring procedure is all completed in groove, and waste material during drilling is avoided to fly away from workbench and is fallen
To the problem of on the ground, being not easy to cleaning.
Description of the drawings
Fig. 1 is a kind of machine-building drilling machine structure diagram provided by the utility model；
Fig. 2 is that a kind of workpiece disk of machine-building drilling machine provided by the utility model and the composite structure of workpiece are illustrated
Figure one；
Fig. 3 is that a kind of workpiece disk of machine-building drilling machine provided by the utility model and the composite structure of workpiece are illustrated
Figure two.
Reference sign：1- supporting tables；2- grooves；3- stepper motors；4- workpiece disks；5-L type support arms；6- electricity
Dynamic push rod；7- motor；8- transmission shafts；9- drill bits；10- limiting slots；11- limited posts；12- slots；13- workpiece；14- limitings are logical
Hole；15- workpiece holes；16- tag lines.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection domain of utility model is not restricted by specific implementation.
As shown in Figure 1 to Figure 3, a kind of machine-building drilling machine that the utility model embodiment provides, including supporting table 1, institute
The L-type support arm 5 for being welded in supporting table 1 and vertically setting is stated, the upper end of the L-type support arm 5 is fixed with along vertical
The electric pushrod 6 of direction setting, the telescopic end of the electric pushrod 6 are fixed with motor 7, and the output terminal of the motor 7 is same
Axis is fixedly connected with transmission shaft 8, and the lower end of the transmission shaft 8 is fixed with drill bit 9, and the upper surface of the supporting table 1 offers recessed
Slot 2, the middle position of 2 bottom surface of groove are fixed with the stepper motor 3 vertically set, the stepper motor 3
Output terminal has been fixedly and coaxially connected workpiece disk 4, and limiting slot 10, the limiting slot 10 are offered on the workpiece disk 4
The middle position of bottom surface is fixed with the limited post 11 vertically set, is offered on the bottom surface of the limiting slot 10 several
A slot 12 is provided with workpiece 13 in the limiting slot 10, and the middle position of the workpiece 13 is provided with and the limited post
11 corresponding limiting through hole 14, the limited post 11 are set across the corresponding limiting through hole 14.
The output terminal of the motor 7 is fixedly connected by connecting flange with the upper end of the transmission shaft 8.
The diameter of the slot 12 is more than the diameter of the drill bit 9.
The quantity of the slot 12 is four, the circumference consistency from top to bottom that the drill bit 9 and four slots 12 are located at
Setting.
The quantity of the slot 12 is four, and the diameter of the workpiece 13 is more than the circumference that four slots 12 are located at
Diameter.
The tag line 16 for identifying the corresponding slot 12 is provided on the workpiece disk 4.
When operating with, workpiece 13 is mounted in workpiece disk 4 first, according to the tag line on workpiece disk 4
16 adjustment drill bits 9 are aligned with the slot 12 of 13 lower section of workpiece, and the workpiece disk 4 being provided with drives rotation by stepper motor 3,
Stepper motor 3 therein, electric pushrod 6 and motor 7 are controlled its open and close work by PLC controller, work as slot
When hole 12 reaches 9 lower section of drill bit, stepper motor 3 therein is closed, and electric pushrod 6 and motor 7 start, and electric pushrod 6 drives
Motor 7, which declines, realizes that drill bit 9 is contacted with workpiece 13, and motor 7 drives drill bit 9 to rotate, and realizes the drilling to workpiece 13, finally
Four workpiece holes 15 of needs are drilled out on workpiece 13, after drilling, electric pushrod 6 drives motor 7 to rise and realizes brill
First 9 is non-contact with workpiece 13, and motor 7 is closed, and then stepper motor 3 starts, and workpiece disk 4 is driven to rotate, is realized under
The work of one workpiece hole 15 so circulation is gone down, completes the boring work of entire workpiece 13 so that the work effect of whole device
Rate it is higher and operate with it is convenient；By opening up fluted 2 in the upper surface of supporting table 1, the middle position of 2 bottom surface of groove is consolidated
The fixed stepper motor 3 vertically set, the output terminal of stepper motor 3 are fixedly and coaxially connected workpiece disk 4 so that entire
Boring procedure is all completed in groove 2, and waste material during drilling is avoided to fly away from workbench and is fallen on the ground, is not easy to asking for cleaning
Topic.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (6)
1. a kind of machine-building drilling machine, it is characterised in that：Including supporting table (1), it is welded on the supporting table (1) along vertical side
To the L-type support arm (5) of setting, the upper end of the L-type support arm (5) is fixed with the electric pushrod (6) vertically set,
The telescopic end of the electric pushrod (6) is fixed with motor (7), and the output terminal of the motor (7) has been fixedly and coaxially connected biography
Moving axis (8), the lower end of the transmission shaft (8) are fixed with drill bit (9), and the upper surface of the supporting table (1) opens up fluted (2),
The middle position of groove (2) bottom surface is fixed with the stepper motor (3) vertically set, the stepper motor (3)
Output terminal be fixedly and coaxially connected workpiece disk (4), limiting slot (10) is offered on the workpiece disk (4), it is described
The middle position of limiting slot (10) bottom surface is fixed with the limited post (11) vertically set, the bottom of the limiting slot (10)
Several slots (12) are offered on face, workpiece (13), the interposition of the workpiece (13) are provided in the limiting slot (10)
The place of putting be provided with the limited post (11) corresponding limiting through hole (14), the limited post (11) is across the corresponding limit
Position through-hole (14) is set.
2. a kind of machine-building drilling machine as described in claim 1, which is characterized in that the output terminal of the motor (7) passes through
Connecting flange is fixedly connected with the upper end of the transmission shaft (8).
3. a kind of machine-building drilling machine as described in claim 1, which is characterized in that the diameter of the slot (12) is more than described
The diameter of drill bit (9).
4. a kind of machine-building drilling machine as described in claim 1, which is characterized in that the quantity of the slot (12) is four,
The drill bit (9) is set with the circumference consistency from top to bottom that four slots (12) are located at.
5. a kind of machine-building drilling machine as described in claim 1, which is characterized in that the quantity of the slot (12) is four,
The diameter of the workpiece (13) is more than the diameter of circumference that four slots (12) are located at.
6. a kind of machine-building drilling machine as described in claim 1, which is characterized in that be provided on the workpiece disk (4)
For identifying the tag line (16) of the corresponding slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586083.2U CN207464241U (en) | 2017-11-23 | 2017-11-23 | A kind of machine-building drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586083.2U CN207464241U (en) | 2017-11-23 | 2017-11-23 | A kind of machine-building drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464241U true CN207464241U (en) | 2018-06-08 |
Family
ID=62259472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586083.2U Expired - Fee Related CN207464241U (en) | 2017-11-23 | 2017-11-23 | A kind of machine-building drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464241U (en) |
-
2017
- 2017-11-23 CN CN201721586083.2U patent/CN207464241U/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: 20180608 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |