CN201380300Y - Cross-shaft type universal joint automatic drilling device - Google Patents
Cross-shaft type universal joint automatic drilling device Download PDFInfo
- Publication number
- CN201380300Y CN201380300Y CN200920116344U CN200920116344U CN201380300Y CN 201380300 Y CN201380300 Y CN 201380300Y CN 200920116344 U CN200920116344 U CN 200920116344U CN 200920116344 U CN200920116344 U CN 200920116344U CN 201380300 Y CN201380300 Y CN 201380300Y
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- CN
- China
- Prior art keywords
- universal joint
- drill bit
- drilling device
- cardan
- type universal
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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 - Lifetime
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Abstract
The utility model provides a cross-shaft type universal joint automatic drilling device which comprises an operating platform and a drill bit which is arranged on the operating platform, wherein the operating platform is provided with an automatic index table which is controlled through an index table step motor, a fixture is arranged on the automatic index table, a cross-shaft type universal joint is installed on the fixture, the shaft diameter of the universal joint corresponds to the drill bit, and the drill bit is controlled through a drill bit step motor. The cross-shaft type universal joint automatic drilling device can improve production efficiency, reduces disability rate, and has high safety performance.
Description
Technical field
The utility model relates to a kind of cardan type universal joint automatic drilling device.
Background technology
Adopt common driller during the boring of existing cardan (hookes)universal joint, need a hand spanner, another hand knock off part and fixation workpiece, relatively more dangerous.The iron filings that boring produces are long, also easily the workman produced injury.Because what adopt is artificial boring, a workman once can only process a workpiece, and production efficiency is low.Each workpiece need bore 4 holes, and the workman is easy to Lou processing.Common driller adopts the people to press spanner, and cutting speed need be controlled by artificial strength, and excessive velocities can cause heat production too much, makes workpiece deformation scrap easily; Speed is crossed slowly can influence operating efficiency again.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cardan type universal joint automatic drilling device, can enhance productivity, and reduces scrappage, and the security performance height.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of cardan type universal joint automatic drilling device, comprise workbench, be located at the drill bit on the workbench, described workbench is provided with the automatic displacement platform by the turn table step motor control, described automatic displacement platform is provided with anchor clamps, the diameter of axle that described anchor clamps are loaded onto the cardan (hookes)universal joint rear universal joint is corresponding with drill bit, and described drill bit is by the drill bit step motor control.
As preferably, be positioned at the anchor clamps top on the described workbench and be provided with hydraulic cylinder, described hydraulic cylinder is provided with the hydraulic pressure head corresponding with the anchor clamps center.Utilize hydraulic pressure head that workpiece is fixed.
As preferably, described anchor clamps are provided with slot, and described workbench is provided with cylinder, and described cylinder is provided with the latch corresponding with slot.Utilize cooperating of latch and slot, by carrying out spacing to the location of workpiece to the spacing of anchor clamps.
As preferably, described slot is located on the position corresponding with the diameter of axle of cardan (hookes)universal joint.
As preferably, described anchor clamps are provided with the V-shaped groove that is used for fixing cardan (hookes)universal joint.
Beneficial effect:
The utility model adopts technique scheme that a kind of cardan type universal joint automatic drilling device is provided, adopt this device after, the feeding of drill bit is by step motor control, speed control rationally, improved production efficiency, reduced scrappage, thereby reduced production cost of products.After adopting this device, a workman once controls many these devices, thereby can process a plurality of workpiece, and efficient is greatly improved.After adopting this device, boring is by programme-control, the processing phenomenon can not occur leaking.Adopt this device back workman only to need blowing, all the other all adopt device itself fixing, the security performance height, and cutting adopts the cross cutting iron filings shorter, also is not easy the workman is produced injury.
Figure of description
Fig. 1 is a front view of the present utility model;
Fig. 2 is a left view of the present utility model;
Fig. 3 is a partial top view of the present utility model;
Fig. 4 is the structural representation of the utility model embodiment.
The specific embodiment
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, comprise workbench 1, be located at the drill bit 2 on the workbench 1, described workbench 1 is provided with the automatic displacement platform 4 by 3 controls of turn table stepper motor, described automatic displacement platform 4 is provided with anchor clamps 5, and the diameter of axle that described anchor clamps 5 are loaded onto the cardan (hookes)universal joint rear universal joint is corresponding with drill bit 2, and described drill bit 2 is by 6 controls of drill bit stepper motor.Be positioned at anchor clamps 5 tops on the described workbench 1 and be provided with hydraulic cylinder 7, described hydraulic cylinder 7 is provided with the hydraulic pressure head 8 corresponding with anchor clamps 5 centers.Described anchor clamps 5 are provided with slot 9, and described workbench 1 is provided with cylinder 10, and described cylinder 10 is provided with the latch 11 corresponding with slot 9.Described slot 9 is located on the position corresponding with the diameter of axle of cardan (hookes)universal joint.Described anchor clamps 5 are provided with the V-shaped groove 12 that is used for fixing cardan (hookes)universal joint.As Fig. 4, adopted many these devices, a workman once can control, thereby can process a plurality of workpiece, and efficient is greatly improved.
During practical operation, cardan (hookes)universal joint is put into V-shaped groove 12, hydraulic pressure head 8 is pushed down cardan (hookes)universal joint under hydraulic cylinder 7 effects, latch 11 cooperates with slot 9 under cylinder 10 effects, limit clamp 5, thereby cardan (hookes)universal joint is carried out spacing, drill bit 2 under drill bit stepper motor 6 effect to the cardan (hookes)universal joint cutting of holing; After cutting was finished, drill bit 2 was return, and latch 11 is return, and automatic displacement platform 4 begins rotation under 3 effects of turn table stepper motor, and behind the half-twist, latch 11 stretches out limit clamp 5, and drill bit 2 begins cutting; Drill bit 2 was return after cutting was finished, and latch 11 is return, and repeated the previous step action, finished up to 4 hole cuttings, and drill bit 2 was return after cutting was finished, and latch 11 is return, and hydraulic pressure head 8 unclamps, and finishes drilling operation.
Claims (5)
1. cardan type universal joint automatic drilling device, comprise workbench (1), be located at the drill bit (2) on the workbench (1), it is characterized in that: described workbench (1) is provided with the automatic displacement platform (4) by turn table stepper motor (3) control, described automatic displacement platform (4) is provided with anchor clamps (5), the diameter of axle that described anchor clamps (5) are loaded onto the cardan (hookes)universal joint rear universal joint is corresponding with drill bit (2), and described drill bit (2) is by drill bit stepper motor (6) control.
2. a kind of cardan type universal joint automatic drilling device according to claim 1, it is characterized in that: be positioned at anchor clamps (5) top on the described workbench (1) and be provided with hydraulic cylinder (7), described hydraulic cylinder (7) is provided with the hydraulic pressure head (8) corresponding with anchor clamps (5) center.
3. a kind of cardan type universal joint automatic drilling device according to claim 1, it is characterized in that: described anchor clamps (5) are provided with slot (9), described workbench (1) is provided with cylinder (10), and described cylinder (10) is provided with the latch (11) corresponding with slot (9).
4. a kind of cardan type universal joint automatic drilling device according to claim 3 is characterized in that: described slot (9) is located on the 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 is characterized in that: described anchor clamps (5) are provided with the V-shaped groove (12) that is used for fixing cardan (hookes)universal joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116344U CN201380300Y (en) | 2009-03-25 | 2009-03-25 | Cross-shaft type universal joint automatic drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116344U CN201380300Y (en) | 2009-03-25 | 2009-03-25 | Cross-shaft type universal joint automatic drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380300Y true CN201380300Y (en) | 2010-01-13 |
Family
ID=41523776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920116344U Expired - Lifetime CN201380300Y (en) | 2009-03-25 | 2009-03-25 | Cross-shaft type universal joint automatic drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380300Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537507B (en) * | 2009-03-25 | 2011-01-05 | 杭州正强万向节有限公司 | Cardan type universal joint automatic drilling device |
-
2009
- 2009-03-25 CN CN200920116344U patent/CN201380300Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537507B (en) * | 2009-03-25 | 2011-01-05 | 杭州正强万向节有限公司 | Cardan type universal joint automatic drilling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100113 Effective date of abandoning: 20090325 |