CN202367254U - Blade clearance maneuvering adjusting device for hydraulic gate type plate shearing machine - Google Patents
Blade clearance maneuvering adjusting device for hydraulic gate type plate shearing machine Download PDFInfo
- Publication number
- CN202367254U CN202367254U CN2011203220965U CN201120322096U CN202367254U CN 202367254 U CN202367254 U CN 202367254U CN 2011203220965 U CN2011203220965 U CN 2011203220965U CN 201120322096 U CN201120322096 U CN 201120322096U CN 202367254 U CN202367254 U CN 202367254U
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- CN
- China
- Prior art keywords
- adjusting device
- eccentric shaft
- maneuvering
- shaft
- blade clearance
- 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 - Lifetime
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Abstract
The utility model discloses a blade clearance maneuvering adjusting device for a hydraulic gate type plate shearing machine, which comprises a power device. The blade clearance maneuvering adjusting device is characterized in that an output shaft of the power device is connected with an eccentric shaft which comprises a first eccentric shaft, an output end of the first eccentric shaft is connected with a connecting shaft, an output end of the connecting shaft is connected with a second eccentric shaft which is synchronous with the first eccentric shaft, and a first outer sleeve and a second outer sleeve are provided with couplings in connection. Compared with the prior art, electric adjustment is adopted for blade clearance adjustment, and the blade clearance maneuvering adjusting device has the advantages of being convenient to adjust, accurate and simple in structure.
Description
Technical field
The utility model relates to the motor-driven adjusting device of a kind of hydraulic gate type guillotine shear gap blade.
Background technology
Existing plate shearing machine, blade clearance adjusting device are that manual adjustments, adjustment time are long, and efficient is low, have seriously hindered the process of the numerical control degree of lathe.In addition, for improving plate shearing machine production efficiency, this device is demanded urgently improving.
Summary of the invention
To the problems referred to above, the utility model provides a kind of hydraulic gate type guillotine shear gap blade motor-driven adjusting device, and this adjusting device utilizes electronic blade gap to regulate, and is relatively simple for structure, easy to manufacture, reliability service that can the real-time ensuring lathe.
For achieving the above object, the technical scheme that the utility model adopted is following:
The motor-driven adjusting device of a kind of hydraulic gate type guillotine shear gap blade comprises power set, and the output shaft of said power set is connected with eccentric shaft, and eccentric shaft is arranged with twin-stage worm and wormwheel reductor outward and drives.
Above-mentioned adjusting device, described eccentric shaft comprises first eccentric shaft, and the output of first eccentric shaft is connected with connecting axle, and the output of connecting axle is connected with second eccentric shaft synchronous with first eccentric shaft, first and second outer shaft coupling that is arranged with.
Above-mentioned adjusting device, said first and second eccentric shaft side projection overlaps; The output shaft of power set and connecting axle cross section are concyclic.
The operation principle and the beneficial effect of the utility model show:
The utility model drives the eccentric shaft rotation through power set and its output shaft, and eccentric shaft is arranged with twin-stage worm and wormwheel reductor outward and drives, and it can drive gate and move forward or backward, thereby regulates the plate shearing machine gap blade.
First eccentric shaft is identical with second eccentric shaft shape size and the installation site is identical, and connects and transmission through the connecting axle of centre, realizes being synchronized with the movement of two eccentric shafts, thus the gap blade at adjusted in concert two ends.
This blade clearance adjusting device is simple in structure and be motorized adjustment, and is time saving and energy saving, have simultaneously the adjustment time short, adjust accurate advantage.
Description of drawings
Fig. 1 is total figure of the utility model structure.
The specific embodiment
Be described in detail with the integrated structure sketch map with to the utility model below:
As shown in Figure 1, the utility model discloses the motor-driven adjusting device of a kind of hydraulic gate type guillotine shear gap blade, it comprises power set---the motor reducer group 2 of model and plate shearing machine specification coupling; Be connected on the plate shearing machine column through flange; Connect through key, left avertence axle 3 is connected with reductor, and bearings is arranged; Guaranteed stability and reliability that this mechanism transmits, left avertence axle 3 is connected through connecting axle 4 with right avertence axle 5 then.
Said adjusting device also includes the gap limited block 1 that is connected with power set.When eccentric shaft turns to the minimax position, be provided with mechanical stop limiter, guaranteed the security of gap blade adjustment process.
And employing is rigidly connected; Satisfy the requirement of torsional strength and torsional deflection; Realized the plate shearing machine gap blade about synchronous motorized adjustment, reached needs of expected design, improved plate shearing machine in the numerical control degree of regulating the lathe process; Reduce operator's labour intensity, improved the production efficiency of plate shearing machine.
Claims (5)
1. the motor-driven adjusting device of hydraulic gate type guillotine shear gap blade comprises power set, and it is characterized in that: the output shaft of said power set is connected with eccentric shaft, and eccentric shaft is arranged with twin-stage worm and wormwheel reductor outward and drives.
2. adjusting device according to claim 1; It is characterized in that: described eccentric shaft comprises first eccentric shaft; The output of first eccentric shaft is connected with connecting axle, and the output of connecting axle is connected with second eccentric shaft synchronous with first eccentric shaft, first and second outer shaft coupling that is arranged with.
3. adjusting device according to claim 2 is characterized in that: said first and second eccentric shaft side projection overlaps.
4. adjusting device according to claim 2 is characterized in that: the output shaft of said power set and connecting axle cross section are concyclic.
5. adjusting device according to claim 1 and 2 is characterized in that: said adjusting device also includes the gap limited block that is connected with power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203220965U CN202367254U (en) | 2011-08-31 | 2011-08-31 | Blade clearance maneuvering adjusting device for hydraulic gate type plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203220965U CN202367254U (en) | 2011-08-31 | 2011-08-31 | Blade clearance maneuvering adjusting device for hydraulic gate type plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367254U true CN202367254U (en) | 2012-08-08 |
Family
ID=46590978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203220965U Expired - Lifetime CN202367254U (en) | 2011-08-31 | 2011-08-31 | Blade clearance maneuvering adjusting device for hydraulic gate type plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950507A (en) * | 2012-10-26 | 2013-03-06 | 宝鸡市精机设备有限责任公司 | Upper cutter shaft regulation device of amorphous strip precision shearing machine |
| CN103231278A (en) * | 2013-05-17 | 2013-08-07 | 泰安华鲁锻压机床有限公司 | Automatic gap adjusting device of crop shear |
| CN103785892A (en) * | 2014-01-22 | 2014-05-14 | 中国重型机械研究院股份公司 | Lateral clearance adjustment mechanism used for high precision disk shears |
-
2011
- 2011-08-31 CN CN2011203220965U patent/CN202367254U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950507A (en) * | 2012-10-26 | 2013-03-06 | 宝鸡市精机设备有限责任公司 | Upper cutter shaft regulation device of amorphous strip precision shearing machine |
| CN102950507B (en) * | 2012-10-26 | 2014-10-08 | 宝鸡市精机设备有限责任公司 | Upper cutter shaft regulation device of amorphous strip precision shearing machine |
| CN103231278A (en) * | 2013-05-17 | 2013-08-07 | 泰安华鲁锻压机床有限公司 | Automatic gap adjusting device of crop shear |
| CN103231278B (en) * | 2013-05-17 | 2015-06-10 | 泰安华鲁锻压机床有限公司 | Automatic gap adjusting device of crop shear |
| CN103785892A (en) * | 2014-01-22 | 2014-05-14 | 中国重型机械研究院股份公司 | Lateral clearance adjustment mechanism used for high precision disk shears |
| CN103785892B (en) * | 2014-01-22 | 2016-03-16 | 中国重型机械研究院股份公司 | A kind of for high accuracy circle shear sideshake guiding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |