CN108672757A - A kind of cardan type universal joint automatic drilling device - Google Patents
A kind of cardan type universal joint automatic drilling device Download PDFInfo
- Publication number
- CN108672757A CN108672757A CN201810544607.4A CN201810544607A CN108672757A CN 108672757 A CN108672757 A CN 108672757A CN 201810544607 A CN201810544607 A CN 201810544607A CN 108672757 A CN108672757 A CN 108672757A
- Authority
- CN
- China
- Prior art keywords
- universal joint
- drill bit
- fixture
- cardan
- drilling device
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention provides a kind of cardan type universal joint automatic drilling device, including workbench, set drill bit on the table, the workbench is equipped with the automatic displacement platform by turn table step motor control, the automatic displacement platform is equipped with fixture, the diameter of axle that the fixture loads onto cardan (hookes)universal joint rear universal joint is corresponding with drill bit, and the drill bit passes through drill bit step motor control.Production efficiency can be improved, reduces scrappage, and security performance is high.
Description
Technical field
The present invention relates to a kind of cardan type universal joint automatic drilling devices.
Background technology
Common driller is used when existing cardan (hookes)universal joint drilling, a hand pressure spanner, another hand is needed to put work
Part and fixed workpiece, than relatively hazardous.The iron filings generated that drill are long, are also easy to generate injury to worker.Due to using
Artificial drilling, a worker can only once process a workpiece, low production efficiency.Each workpiece needs to bore 4 holes, and worker is very
It is easy leakage processing.Common driller presses spanner, cutting speed needs to be controlled by artificial strength using people, excessive velocities, meeting
Cause heat production excessive, is easy so that workpiece deformation is scrapped；Speed is excessively slow to influence working efficiency again.
Invention content
It, can technical problem to be solved by the present invention lies in a kind of cardan type universal joint automatic drilling device is provided
Production efficiency is improved, reduces scrappage, and security performance is high.
To solve above-mentioned existing technical problem, the present invention uses following scheme：A kind of cardan (hookes)universal joint automatic drill
Aperture apparatus, including workbench, drill bit on the table is set, the workbench, which is equipped with, passes through turn table step motor control
Automatic displacement platform, the automatic displacement platform is equipped with fixture, and the fixture loads onto the axis of cardan (hookes)universal joint rear universal joint
Diameter is corresponding with drill bit, and the drill bit passes through drill bit step motor control.
Preferably, on the workbench be located at fixture above be equipped with hydraulic cylinder, the hydraulic cylinder be equipped with in fixture
The corresponding hydraulic pressure head of the heart.Workpiece is fixed using hydraulic pressure head.
Preferably, the fixture is equipped with slot, the workbench is equipped with cylinder, and the cylinder is equipped with and inserts
The corresponding bolt of slot.Using the cooperation of bolt and slot, by being limited to the location of workpiece to the limit of fixture.
Preferably, the slot is located on position corresponding with the diameter of axle of cardan (hookes)universal joint.
Preferably, the fixture is equipped with the V-shaped groove for fixed cross shaft type universal joint.
Advantageous effect：
The present invention provides a kind of cardan type universal joint automatic drilling device using above-mentioned technical proposal, after the device, bores
By step motor control, speed control is reasonable for the feeding of head, improves production efficiency, scrappage is reduced, to reduce product
Production cost.After the device, more devices of one secondary control of worker, so as to process multiple workpiece, efficiency
It is greatly improved.After the device, drilling is controlled by program, is not in leakage processing phenomenon.After the device
Worker only needs blowing, remaining is all fixed using device itself, and security performance is high, and cutting is shorter using cross cutting iron filings,
Also it is not easy to generate injury to worker.
Figure of description
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Fig. 3 is the partial top view of the present invention；
Fig. 4 is the structural schematic diagram of the embodiment of the present invention.
Specific implementation mode
Such as Fig. 1 to Fig. 3, a kind of cardan type universal joint automatic drilling device, a kind of cardan type universal joint automatic drilling
Device, including workbench 1, the drill bit 2 that is located on workbench 1, the workbench 1 is equipped with to be controlled by turn table stepper motor 3
The automatic displacement platform 4 of system, the automatic displacement platform 4 are equipped with fixture 5, and the fixture 5 is loaded onto universal after cardan (hookes)universal joint
The diameter of axle of section is corresponding with drill bit 2, and the drill bit 2 is controlled by drill bit stepper motor 6.It is located on fixture 5 on the workbench 1
Side is equipped with hydraulic cylinder 7, and the hydraulic cylinder 7 is equipped with hydraulic pressure head corresponding with 5 center of fixture 8.The fixture 5, which is equipped with, to be inserted
Slot 9, the workbench 1 are equipped with cylinder 10, and the cylinder 10 is equipped with bolt corresponding with slot 9 11.The slot 9 is set
On position corresponding with the diameter of axle of cardan (hookes)universal joint.The fixture 5 is equipped with for fixed cross shaft type universal joint
V-shaped groove 12.Such as Fig. 4, the more devices are used, a worker can once control, so as to process multiple workpiece, effect
Rate is greatly improved.
When practical operation, cardan (hookes)universal joint is put into V-shaped groove 12, hydraulic pressure head 8 is acted in hydraulic cylinder 7 and being pushed
Firmly cardan (hookes)universal joint, bolt 11 coordinate under the effect of cylinder 10 with slot 9, limit clamp 5, to Cardon universal joint ten thousand
It is limited to section, drill bit 2 carries out drilling cutting under the effect of drill bit stepper motor 6 to cardan (hookes)universal joint；Cutting is completed
Afterwards, drill bit 2 is retracted, and bolt 11 is retracted, and automatic displacement platform 4 starts to rotate under the effect of turn table stepper motor 3, is rotated by 90 °
Afterwards, bolt 11 stretches out limit clamp 5, and drill bit 2 starts to cut；Drill bit 2 is retracted after the completion of cutting, and bolt 11 is retracted, and repeats upper one
Step acts, and until 4 hole cuttings are completed, drill bit 2 is retracted after the completion of cutting, and bolt 11 is retracted, and hydraulic pressure head 8 unclamps, and is completed
Drilling operation.
Claims (5)
1. a kind of cardan type universal joint automatic drilling device, including workbench (1), the drill bit (2) that is located on workbench (1),
It is characterized in that：The workbench (1) is equipped with the automatic displacement platform (4) controlled by turn table stepper motor (3), described
Automatic displacement platform (4) is equipped with fixture (5), and the fixture (5) loads onto the diameter of axle and drill bit of cardan (hookes)universal joint rear universal joint
(2) corresponding, the drill bit (2) is controlled by drill bit stepper motor (6).
2. a kind of cardan type universal joint automatic drilling device according to claim 1, it is characterised in that：The work
It is located above fixture (5) on platform (1) and is equipped with hydraulic cylinder (7), the hydraulic cylinder (7) is equipped with liquid corresponding with fixture (5) center
Press pressure head (8).
3. a kind of cardan type universal joint automatic drilling device according to claim 1, it is characterised in that：The fixture
(5) it is equipped with slot (9), the workbench (1) is equipped with cylinder (10), and the cylinder (10) is equipped with corresponding with slot (9)
Bolt (11).
4. a kind of cardan type universal joint automatic drilling device according to claim 3, it is characterised in that：The slot
(9) it is located on position corresponding with the diameter of axle of cardan (hookes)universal joint.
5. a kind of cardan type universal joint automatic drilling device according to claim 1, it is characterised in that：The fixture
(5) it is equipped with the V-shaped groove (12) for fixed cross shaft type universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544607.4A CN108672757A (en) | 2018-05-31 | 2018-05-31 | A kind of cardan type universal joint automatic drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810544607.4A CN108672757A (en) | 2018-05-31 | 2018-05-31 | A kind of cardan type universal joint automatic drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108672757A true CN108672757A (en) | 2018-10-19 |
Family
ID=63809193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810544607.4A Withdrawn CN108672757A (en) | 2018-05-31 | 2018-05-31 | A kind of cardan type universal joint automatic drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672757A (en) |
-
2018
- 2018-05-31 CN CN201810544607.4A patent/CN108672757A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |
|
| WW01 | Invention patent application withdrawn after publication |