CN202946471U - Tool-removing air cylinder - Google Patents
Tool-removing air cylinder Download PDFInfo
- Publication number
- CN202946471U CN202946471U CN 201220579615 CN201220579615U CN202946471U CN 202946471 U CN202946471 U CN 202946471U CN 201220579615 CN201220579615 CN 201220579615 CN 201220579615 U CN201220579615 U CN 201220579615U CN 202946471 U CN202946471 U CN 202946471U
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- China
- Prior art keywords
- cylinder body
- cylinder
- tool
- air
- top cover
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- Expired - Fee Related
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a tool-removing air cylinder, in particular to a hydraulic tool-removing mechanism for a machinery-processing machine tool ball high-speed motorized spindle. The tool-removing air cylinder discloses an upper cylinder body air venting duct (10) communicated with a reset air hole (1) and arranged inside the outer wall of a first stage cylinder body (6), and a lower cylinder air venting duct (9) communicated with the upper cylinder body air venting duct (10) and arranged inside the outer wall of a second stage cylinder body (8). A dust-blowing air hole (3) is formed in an air cylinder top cover (4). Dust-blowing ducts are arranged inside the outer walls of the first stage cylinder body (6) and the second stage cylinder body (8). The tool-removing air cylinder is simple in structure, good in sealing performance, stable in transmission, capable of meeting the requirement of frequent fast reversing, long in service life and convenient to popularize and use.
Description
Technical field
The utility model relates to a kind of machining equipment, specifically one of a kind of air pressure cutter disassembling machine structure of using for mechanical processing machine ball electricity main shaft.
Background technique
In the prior art, the cylinder in the air pressure cutter disassembling machine structure that speed electric rolling-ball main shaft is used, complex structure, sealability is low, and transmission is not steady yet, and frequent tool changing easily damages or gas leakage, and working life is short, needs the frequent liquid cylinder of changing.
Summary of the invention
The utility model relates to a kind of cutter cylinder that unloads, and it is simple in structure, and sealability is high, and stable drive can adapt to the frequent needs of commutation rapidly, and long service life is convenient to promote and use.
the utility model technical solution is at existing cylinder top cover 4, cylinder top cover 4 one sides are provided with the pore 1 that resets, cylinder top cover 4 middle parts are provided with air inlet pipeline and connect screw 2, cylinder top cover 4 bottoms are provided with chopped-off head piston 5, second piston 7, chopped-off head cylinder body 6, secondary cylinder body 8, the utility model is provided with the upper cylinder body air inlet/outlet road 10 that communicates with the pore 1 that resets particularly in the outer pars intramuralis of chopped-off head cylinder body 6, the outer pars intramuralis of secondary cylinder body 8 is provided with the lower cylinder body air inlet/outlet road 9 that communicates with upper cylinder body air inlet/outlet road 10, cylinder top cover 4 is provided with drifting dust pore 3, the outer pars intramuralis of chopped-off head cylinder body 6 and the outer pars intramuralis of secondary cylinder body 8 are provided with the drifting dust air flue.
The utility model working principle is that this cylinder group is used as the cutter disassembling machine structure that ball electricity main shaft is used; Connect the screw thread 2 satisfactory pressurized gas of connection from unloading the cutter air inlet pipeline when unloading cutter work, make pressurized gas enter chopped-off head piston 5 epicoeles in cylinder, chopped-off head piston 5 is stressed and moves down; Simultaneously, chopped-off head piston cavity of resorption gas communicates with the external world and discharges from upper cylinder body air inlet/outlet 10 and lower cylinder body air inlet/outlet 9, and this process is " cylinder unloads the cutter process "; When broaching tool resets work, close and unload the cutter manifold air pressure, connect satisfactory pressurized gas from the pore 1 of resetting and enter cavity, simultaneously, chopped-off head piston 5 and second piston 7 cavity of resorption pressurizeds make piston this process that moves up be " cylinder reseting procedure ".
The utility model has the advantage of:
1, cylinder body and piston space are installed seal ring, the anti-leakage when strengthening motive sealing, stable drive.
2, be designed with the drifting dust hole on piston, when cylinder unloaded fully, beginning automatic tool preset handle cleaning drifting dust was connected in the drifting dust hole.
3, simple in structure, volume compact, the movement parts inertia such as piston are little, can frequently commutate rapidly.
4, cylinder can realize that tool changing is fast, pressure is large, the life-span is long; Can be widely used as the knife system that unloads in various high-speed electric main shafts.
5, cylinder adopts fabricated structure, and each organizes cylinder body and piston produces equal pressure, can adjust the quantity of cylinder body and piston group to reach different pressure requirements.
Description of drawings
Fig. 1 is A-A profile construction schematic diagram of the present utility model.
Fig. 2 is the organigram of overlooking of the present utility model.
Embodiment
according to Figure 1 and Figure 2, the utility model is at existing cylinder top cover 4, cylinder top cover 4 one sides are provided with the pore 1 that resets, cylinder top cover 4 middle parts are provided with air inlet pipeline and connect screw 2, cylinder top cover 4 bottoms are provided with chopped-off head piston 5, second piston 7, chopped-off head cylinder body 6, secondary cylinder body 8, the outer pars intramuralis of chopped-off head cylinder body 6 is provided with the upper cylinder body air inlet/outlet road 10 that communicates with the pore 1 that resets, the outer pars intramuralis of secondary cylinder body 8 is provided with the lower cylinder body air inlet/outlet road 9 that communicates with upper cylinder body air inlet/outlet road 10, cylinder top cover 4 is provided with drifting dust pore 3, the outer pars intramuralis of chopped-off head cylinder body 6 and the outer pars intramuralis of secondary cylinder body 8 are provided with the drifting dust air flue.
Claims (1)
1. one kind is unloaded the cutter cylinder, it has comprised cylinder top cover (4), cylinder top cover (4) one sides are provided with the pore that resets (1), cylinder top cover (4) middle part is provided with air inlet pipeline and connects screw (2), cylinder top cover (4) bottom is provided with chopped-off head piston (5), second piston (7), chopped-off head cylinder body (6), secondary cylinder body (8), it is characterized in that the outer pars intramuralis of chopped-off head cylinder body (6) is provided with the upper cylinder body air inlet/outlet road (10) that communicates with the pore that resets (1), the outer pars intramuralis of secondary cylinder body (8) is provided with the lower cylinder body air inlet/outlet road (9) that communicates with upper cylinder body air inlet/outlet road (10), cylinder top cover (4) is provided with drifting dust pore (3), the outer pars intramuralis of chopped-off head cylinder body (6) and the outer pars intramuralis of secondary cylinder body (8) are provided with the drifting dust air flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579615 CN202946471U (en) | 2012-11-06 | 2012-11-06 | Tool-removing air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220579615 CN202946471U (en) | 2012-11-06 | 2012-11-06 | Tool-removing air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946471U true CN202946471U (en) | 2013-05-22 |
Family
ID=48422177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220579615 Expired - Fee Related CN202946471U (en) | 2012-11-06 | 2012-11-06 | Tool-removing air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088850A (en) * | 2014-07-06 | 2014-10-08 | 上海宏信设备工程有限公司 | Oblique cone type combined oblique-con self-locking hydraulic oil cylinder |
| CN107061411A (en) * | 2017-05-22 | 2017-08-18 | 东莞市巨冈机械工业有限公司 | A kind of electro spindle cylinder of built-in dust blowing gas circuit |
-
2012
- 2012-11-06 CN CN 201220579615 patent/CN202946471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088850A (en) * | 2014-07-06 | 2014-10-08 | 上海宏信设备工程有限公司 | Oblique cone type combined oblique-con self-locking hydraulic oil cylinder |
| CN107061411A (en) * | 2017-05-22 | 2017-08-18 | 东莞市巨冈机械工业有限公司 | A kind of electro spindle cylinder of built-in dust blowing gas circuit |
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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: 20130522 Termination date: 20191106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |