CN203765364U - Supporting mechanism of steel pipe blanking machine - Google Patents
Supporting mechanism of steel pipe blanking machine Download PDFInfo
- Publication number
- CN203765364U CN203765364U CN201420178660.4U CN201420178660U CN203765364U CN 203765364 U CN203765364 U CN 203765364U CN 201420178660 U CN201420178660 U CN 201420178660U CN 203765364 U CN203765364 U CN 203765364U
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- CN
- China
- Prior art keywords
- bevel gear
- bearing
- steel pipe
- supporting
- supporting mechanism
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- Expired - Fee Related
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Abstract
The utility model relates to a supporting mechanism of a steel pipe blanking machine. The supporting mechanism comprises a driving motor, a gear-lead screw transmission device and a supporting wheel structure. The supporting mechanism is characterized in that an output shaft of the driving motor is connected with a driving bevel gear through a flat key, the crossing angle between a driven bevel gear I and the driving bevel gear and the crossing angle between a driven bevel gear II and the driving bevel gear are 90 degrees, the driven bevel gear I and the driven bevel gear II are symmetrically arranged on the two sides of the center of the driving bevel gear and meshed with the driving bevel gear, the driven bevel gear I and the driven bevel gear II are connected with a lead screw I and a lead screw II respectively, each lead screw is provided with a supporting base and a pin roll, bearings are arranged in rollers in an embedded mode, the two ends of each bearing are provided with positioning sleeves, and the positioning sleeves and the embedded bearings are all arranged on the pin rolls in a sleeved mode. The supporting mechanism has the advantages that the structure is simple and compact; the mechanism is simple, convenient and practicable, and the actual supporting effect is good; the supporting range is variable, and the variable range is wide; feedback control is conducted through a sensor, the automation degree is high, the adjusting time is saved, and the working efficiency is increased; it can be guaranteed that pieces to be machined are supported accurately.
Description
Technical field
The utility model belongs to field of mechanical technique, particularly a kind of supporting mechanism of steel pipe blanking machinery.
Background technology
In steel pipe blanking machinery, the steel tube blank support that must be fixed.What current existing machinery adopted be generally, and gripper chuck fastens and support its complex structure with the mechanism of lowering or hoisting gear; In the time that blank specification changes, all need to readjust position supporting mechanism to correct position, cannot reach process automation, and adjustment is very loaded down with trivial details, operating efficiency is very low.
Utility model content
The deficiency that the utility model exists in order to overcome existing mechanism, realizes this automatic mechanism to increase work efficiency, and provides a kind of simple in structure, compact, and mechanism is simple and feasible, and cost is low, supports variable range, and the larger supporting mechanism of variable range.
The utility model relates to a kind of steel pipe blanking mechanical support mechanism, comprise drive motors, gear-lead screw transmission structure and support wheel structure, it is characterized in that: drive motors output shaft connects with drive bevel gear by flat key, driven wheel of differential Ι becomes 90 angles of cut and is symmetrically arranged in the both sides centered by drive bevel gear and is meshed with it with drive bevel gear with driven wheel of differential II, driven wheel of differential Ι is connected with leading screw II with leading screw Ι respectively with driven wheel of differential II, on every rhizoid thick stick, all there are supporting seat and bearing pin, running roller is embedded with bearing, bearing two ends are provided with abutment sleeve, abutment sleeve and embedded bearing are all enclosed within on bearing pin.
For the accuracy that ensures that described work piece supports, as preferably, the described drive bevel gear connecting together with motor drives two bevel gears simultaneously, and then drives two rhizoid thick stick Synchronous Transmission.
For ensureing the rotation life-span of described support wheel and bearing pin, as preferably, described support wheel inner ring is embedded with bearing.
For ensureing the accurate control of described mechanism, as preferably, described mechanism is aided with the control system with sensor.
The utility model has the advantages that: 1, simple in structure, compact; 2, mechanism is simple and feasible, and actual support is effective; 3, support variable range, and variable range is larger; 4, automaticity is high, saves the adjustment time, has improved operating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is that A in Fig. 1 is to view;
Fig. 3 is that B in Fig. 2 is to view;
Fig. 4 is that C in Fig. 3 is to view.
In figure, 1, driving mechanism; 2, support; 3, band lubricating cup bearing block; 4, setting circle nut; 5, little bearing abutment sleeve; 6, little bearing; 7, leading screw I; 8, supporting seat; 9, running roller; 10, bearing pin; 11, large bearing abutment sleeve; 12, large bearing; 13, driven gear I; 14, driving gear; 15, driven gear II; 16, holder; 17, split pin; 18, leading screw II.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The support wheel structure that the utility model includes motor 1, forms by driving gear 14, driven gear I 13, driven gear II 15, leading screw I 7, leading screw II 18 and the gear-lead screw transmission structure forming with lubricating cup bearing block 3, setting circle nut 4, little bearing abutment sleeve 5 and little bearing 6 with by supporting seat 8, running roller 9, bearing pin 10, large bearing abutment sleeve 11 and large bearing 12.
Referring to Fig. 1, drive motors output shaft connects with drive bevel gear 14 by flat key, driven gear I 13,14 one-tenth 90 angles of cut of driven gear II 15 and drive bevel gear and the both sides that are symmetrically arranged in centered by drive bevel gear 14 are also meshed with it, driven gear I 13 is connected with leading screw II 18 with leading screw I 7 respectively with driven gear II 15, on every rhizoid thick stick, is all connected with supporting seat.
Referring to Fig. 2, Fig. 3, Fig. 4, the large bearing 12 of running roller 9 inside that are embedded in is enclosed within on bearing pin 10, and the inner ring of large bearing 12 both sides is all connected with large bearing abutment sleeve 11.
In the time that work starts; feed mechanism is suspended from steel tube blank on this supporting mechanism; sensor sends action command; the drive motors of this supporting mechanism is accepted to start working after command signal; drive bevel gear 14 drives two driven wheel of differential synchronous workings; support wheel mechanism drives the mobile position of adjusting steel pipe axle center by leading screw; after position meets the demands; aligning sensor sends halt instruction; motor stops operating; feed mechanism is positioned over blank on this supporting mechanism, supporting mechanism end-of-job, blanking mechanical following process action follow-up.
Claims (4)
1. a steel pipe blanking mechanical support mechanism, comprise drive motors, gear-lead screw transmission structure and support wheel structure, it is characterized in that: drive motors output shaft connects with drive bevel gear by flat key, driven wheel of differential Ι becomes 90 angles of cut and is symmetrically arranged in the both sides centered by drive bevel gear and is meshed with it with drive bevel gear with driven wheel of differential II, driven wheel of differential Ι is connected with leading screw II with leading screw Ι respectively with driven wheel of differential II, on every rhizoid thick stick, all there are supporting seat and bearing pin, running roller is embedded with bearing, bearing two ends are provided with abutment sleeve, abutment sleeve and embedded bearing are all enclosed within on bearing pin.
2. steel pipe blanking mechanical support according to claim 1 mechanism, is characterized in that: the drive bevel gear connecting together with motor drives two driven wheels of differential simultaneously, and then drives two rhizoid thick stick Synchronous Transmission.
3. steel pipe blanking mechanical support according to claim 1 mechanism, is characterized in that: in support wheel structure, running roller is embedded with bearing.
4. steel pipe blanking mechanical support according to claim 1 mechanism, is characterized in that: this mechanism is aided with the control system with sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178660.4U CN203765364U (en) | 2014-04-14 | 2014-04-14 | Supporting mechanism of steel pipe blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178660.4U CN203765364U (en) | 2014-04-14 | 2014-04-14 | Supporting mechanism of steel pipe blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765364U true CN203765364U (en) | 2014-08-13 |
Family
ID=51282608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178660.4U Expired - Fee Related CN203765364U (en) | 2014-04-14 | 2014-04-14 | Supporting mechanism of steel pipe blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601404A (en) * | 2021-09-06 | 2021-11-05 | 山东开泰抛丸机械股份有限公司 | But automatically regulated's steel pipe conveyor |
-
2014
- 2014-04-14 CN CN201420178660.4U patent/CN203765364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601404A (en) * | 2021-09-06 | 2021-11-05 | 山东开泰抛丸机械股份有限公司 | But automatically regulated's steel pipe conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |