CN104070368A - Rotating machine tool base - Google Patents
Rotating machine tool base Download PDFInfo
- Publication number
- CN104070368A CN104070368A CN201410185372.6A CN201410185372A CN104070368A CN 104070368 A CN104070368 A CN 104070368A CN 201410185372 A CN201410185372 A CN 201410185372A CN 104070368 A CN104070368 A CN 104070368A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- joystick
- air inlet
- rotating base
- piston
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a rotating machine tool base which comprises an air inlet system, a rotating driving device and a rotating base. The rotating driving device drives the rotating base to rotate, and reversing valves, cylinders and clamps are arranged on the rotating base. In each set of a reversing valve, a cylinder and a clamp, air inlets of the reversing valve and the air inlet system are communicated, a first air inlet of the reversing valve is communicated with a lower cavity of the cylinder, a second air inlet of the reversing valve is communicated with an upper cavity of the cylinder, a piston is arranged in the cylinder, the piston and a piston ejection rod extending outwards are integrally fixed, the lower cavity and the upper cavity are formed by separating the cylinder inner cavity through the piston, a reversing control handle is arranged on the reversing valve, and an extruding portion and a releasing portion are arranged on the inner side of an annular clamping ring. When the rotating base rotates to enable the reversing control handle to be aligned to the extruding portion, the extruding portion extrudes the reversing control handle. When the rotating base rotates to enable the reversing control handle to be aligned to the releasing portion, the reversing control handle is released. The transition portion of the extruding portion and the releasing portion adopts the arc face or the inclined face. A plurality of sets of reversing valves, cylinders and clamps are annularly arranged on the rotating base. The rotating machine tool base is simple in structure, facilitates machining and manufacturing and is low in fault rate.
Description
Technical field
The present invention relates to a kind of rotary lathe base, be applicable to need a plurality of fixtures to rotate and clamp and unclamp between the lathe base that switches, in particular for the assembling of pellet up and down of lock core.
Background technology
Traditional machine tool pedestal comprises rotating base, rotating driving device and fixture, fixture adopts frame for movement control its clamping and unclamp, and coordinates the action of fixture by setting program, but the lathe base structure of this structure is too complicated, be unfavorable for processing, and fault rate is higher.
Summary of the invention
In view of the deficiency that background technology exists, technical problem to be solved by this invention be to provide a kind of structure more simple, be convenient to processing and manufacturing and the lower rotary lathe base of fault rate.
The present invention takes following technical scheme to complete: rotary lathe base, comprise gas handling system, rotating driving device and rotating base, rotating driving device drives rotating base to rotate, on described rotating base, be provided with reversal valve, cylinder and fixture, the air inlet of reversal valve and gas handling system conducting, the first air inlet of described reversal valve and the lower chamber conducting of cylinder, the second air inlet of described reversal valve and the upper cavity conducting of cylinder, in described cylinder, be provided with piston, piston and outward extending piston mandril are fixed as one, piston mandril is connected with fixture and controls the clamping of fixture and unclamp, described lower chamber and upper cavity are separated in cylinder inner cavity by piston, described reversal valve disposes commutation joystick, commutation joystick is controlled described reversal valve and is changed and give vent to anger between the first air inlet and the second air inlet, around described rotating base, be provided with annular collar, annular collar inner side band press section and release portion, described press section protrudes farther than release portion to annular collar inner side, described rotating base rotates while making to commutate joystick aligning press section, press section extruding commutation joystick, described rotating base rotates while making to commutate joystick aligning release portion, commutation joystick is released, the transition position of described press section and release portion adopts cambered surface or inclined-plane, on described rotation benchmark, be distributed with ringwise many cover reversal valve, cylinder and fixtures.
In the present invention, adopt cylinder to control rising and the decline of control piston push rod, and then control the clamping of fixture and unclamp, compare frame for movement and adopt the structure of cylinder control simpler, be convenient to processing and manufacturing, and fault rate is lower.
Accompanying drawing explanation
The present invention has following accompanying drawing:
Fig. 1 is the structural representation that rotary lathe base provided by the invention is observed from bottom.
Fig. 2 is rotating base in Fig. 1 and the structural representation of annular collar.
Fig. 3 is one group of cylinder in Fig. 2 and the perspective view of reversal valve.
The specific embodiment
Accompanying drawing has represented technical scheme of the present invention and embodiment, further describes by reference to the accompanying drawings each details and the operation principle thereof of embodiment below again.
As Fig. 1, Fig. 2, shown in Fig. 3, rotary lathe base provided by the invention comprises gas handling system, rotating driving device and rotating base 1, gas handling system is generally external air pump, or can be also the air pump carrying, rotating driving device drives rotating base 1 to rotate, on described rotating base 1, be provided with reversal valve 2, cylinder 3 and fixture, the air inlet of reversal valve 2 and gas handling system conducting, the first air inlet 21 of described reversal valve 2 and the lower chamber conducting of cylinder 3, the second air inlet 22 of described reversal valve 2 and the upper cavity conducting of cylinder 3, in described cylinder 3, be provided with piston, piston and outward extending piston mandril 4 are fixed as one, piston mandril 4 is connected with fixture and controls the clamping of fixture and unclamp, described lower chamber and upper cavity are separated in cylinder inner cavity by piston, described reversal valve 2 disposes commutation joystick 5, commutation joystick 5 is controlled described reversal valve 2 and is changed and give vent to anger between the first air inlet 21 and the second air inlet 22, around described rotating base 1, be provided with annular collar 6, annular collar 6 inner side band press section 61 and release portions 62, described press section 61 protrudes farther than release portion 62 to annular collar 6 inner sides, described rotating base 1 rotates while making to commutate joystick 5 aligning press section 61, press section 61 extruding commutation joysticks 5, described rotating base 1 rotates while making to commutate joystick 5 aligning release portion 62, commutation joystick 5 is released, described press section 61 adopts cambered surface or inclined-plane with the transition position 7 of release portion 62, on described rotation benchmark, be distributed with ringwise many cover reversal valve 2, cylinder 3 and fixtures.In the present embodiment, piston mandril 4 drives clamp to belong to prior art with the fit structure unclamping and does not repeat them here, wherein commutate the unclamping and be extruded and impel reversal valve to change and give vent to anger between the first air inlet 21 and the second air inlet 22 of joystick, and then piston mandril 4 alternatively up and down of cylinder 3 are moved.
As shown in Figure 2, for the joystick 5 that makes to commutate can move more swimmingly on annular collar 6, commutation joystick 5 ends are with the pulley 8 that can rotate around the axis, and described rotating shaft 9 vertically arranges, described pulley 8 cross direction profiles.
As shown in Figure 2, for make fixture clamp and unclamp or unclamp and clamp between have certain delay effect while switching, on described annular collar 6, release portion 62 is provided with short slot 9 to the transition position 7 of extruding place, short slot 9 places are provided with jacking block 10, jacking block 10 lateral surfaces mate with transition position 7, on described annular collar 6, corresponding transition position 7 is provided with swing arm 11, swing arm 11 swings around the turning cylinder 12 being supported on frame or turning collar, the lower end of described jacking block 10 in swing arm 11, the upper end of described swing arm 11 is hinged with the push rod of extruding cylinder 12, described commutation joystick 5 while moving to transition position 7, push cylinder 12 forward ejection impel swing arm 11 to swing, and then jacking block 10 is outwards swung, jacking block 10 unclamps the commutation joystick 5 that moves to this transition position after outwards swinging with swing arm 11, to reach the delay effect of several seconds, thereby can be convenient to workman's piece installing or pickup.
Claims (3)
1. a rotary lathe base, it is characterized in that: comprise gas handling system, rotating driving device and rotating base, rotating driving device drives rotating base to rotate, on described rotating base, be provided with reversal valve, cylinder and fixture, the air inlet of reversal valve and gas handling system conducting, the first air inlet of described reversal valve and the lower chamber conducting of cylinder, the second air inlet of described reversal valve and the upper cavity conducting of cylinder, in described cylinder, be provided with piston, piston and outward extending piston mandril are fixed as one, piston mandril is connected with fixture and controls the clamping of fixture and unclamp, described lower chamber and upper cavity are separated in cylinder inner cavity by piston, described reversal valve disposes commutation joystick, commutation joystick is controlled described reversal valve and is changed and give vent to anger between the first air inlet and the second air inlet, around described rotating base, be provided with annular collar, annular collar inner side band press section and release portion, described press section protrudes farther than release portion to annular collar inner side, described rotating base rotates while making to commutate joystick aligning press section, press section extruding commutation joystick, described rotating base rotates while making to commutate joystick aligning release portion, commutation joystick is released, the transition position of described press section and release portion adopts cambered surface or inclined-plane, on described rotation benchmark, be distributed with ringwise many cover reversal valve, cylinder and fixtures.
2. rotary lathe base according to claim 1, is characterized in that: described commutation joystick end is with the pulley that can rotate around the axis, and described rotating shaft vertically arranges, described pulley cross direction profiles.
3. rotary lathe base according to claim 2, it is characterized in that: on described annular collar, release portion is provided with short slot to the transition position of extruding place, short slot place is provided with jacking block, jacking block lateral surface mates with transition position, on described annular collar, corresponding transition position is provided with swing arm, swing arm swings around the turning cylinder being supported on frame or turning collar, the lower end of described jacking block in swing arm, the upper end of described swing arm is hinged with the push rod of extruding cylinder, described commutation joystick while moving to transition position, push cylinder forward ejection impel swing arm to swing, and then jacking block is outwards swung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185372.6A CN104070368B (en) | 2014-05-05 | 2014-05-05 | Rotary machine tool pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410185372.6A CN104070368B (en) | 2014-05-05 | 2014-05-05 | Rotary machine tool pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104070368A true CN104070368A (en) | 2014-10-01 |
| CN104070368B CN104070368B (en) | 2016-08-24 |
Family
ID=51592191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410185372.6A Expired - Fee Related CN104070368B (en) | 2014-05-05 | 2014-05-05 | Rotary machine tool pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070368B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090084150A1 (en) * | 2007-09-28 | 2009-04-02 | Snecma | Circular-shaping device for a rotating part, especially an exhaust housing of a turbo engine |
| CN202155720U (en) * | 2011-06-24 | 2012-03-07 | 奥科精机（深圳）有限公司 | Air supply device of compression air cylinder on rotary disc |
| CN102990160A (en) * | 2012-12-05 | 2013-03-27 | 浙江兰通空调设备有限公司 | Device for removing burrs on end face of round pipe |
| CN103111846A (en) * | 2013-03-04 | 2013-05-22 | 周俊雄 | Automatic assembling device for lock cylinder |
| CN103264280A (en) * | 2013-04-23 | 2013-08-28 | 杭州新智远数控设备有限公司 | Lock machining machine tool |
| CN103737296A (en) * | 2013-12-10 | 2014-04-23 | 周俊雄 | Spring assembling machine for transitional piece to penetrate locking springs |
| CN203791992U (en) * | 2014-05-05 | 2014-08-27 | 温州市顺发科技有限公司 | Rotary machine tool base |
-
2014
- 2014-05-05 CN CN201410185372.6A patent/CN104070368B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090084150A1 (en) * | 2007-09-28 | 2009-04-02 | Snecma | Circular-shaping device for a rotating part, especially an exhaust housing of a turbo engine |
| CN202155720U (en) * | 2011-06-24 | 2012-03-07 | 奥科精机（深圳）有限公司 | Air supply device of compression air cylinder on rotary disc |
| CN102990160A (en) * | 2012-12-05 | 2013-03-27 | 浙江兰通空调设备有限公司 | Device for removing burrs on end face of round pipe |
| CN103111846A (en) * | 2013-03-04 | 2013-05-22 | 周俊雄 | Automatic assembling device for lock cylinder |
| CN103264280A (en) * | 2013-04-23 | 2013-08-28 | 杭州新智远数控设备有限公司 | Lock machining machine tool |
| CN103737296A (en) * | 2013-12-10 | 2014-04-23 | 周俊雄 | Spring assembling machine for transitional piece to penetrate locking springs |
| CN203791992U (en) * | 2014-05-05 | 2014-08-27 | 温州市顺发科技有限公司 | Rotary machine tool base |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104070368B (en) | 2016-08-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170505 |