CN104070368B - Rotary machine tool pedestal - Google Patents
Rotary machine tool pedestal Download PDFInfo
- Publication number
- CN104070368B CN104070368B CN201410185372.6A CN201410185372A CN104070368B CN 104070368 B CN104070368 B CN 104070368B CN 201410185372 A CN201410185372 A CN 201410185372A CN 104070368 B CN104070368 B CN 104070368B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- reversal valve
- control handle
- rotating base
- commutation control
- 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 - Fee Related
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
nullThe invention discloses a kind of rotary machine tool pedestal，Including gas handling system、Rotating driving device and rotating base，Rotating driving device drives rotating base to rotate，Reversal valve it is provided with on rotating base、Cylinder and fixture，The air inlet of reversal valve turns on gas handling system，First air inlet of reversal valve turns on the lower chamber of cylinder，Second air inlet of reversal valve turns on the upper cavity of cylinder，Piston it is provided with in cylinder，Piston is fixed as one with outward extending piston mandril，Lower chamber is separated by piston with upper cavity in cylinder inner cavity，Reversal valve is configured with commutation control handle，Annular collar inner band press section and release portion，Rotating base rotates when making commutation control handle alignment press section，Press section extruding commutation control handle，Rotating base rotates when making commutation control handle alignment release portion，Commutation control handle is released，Press section uses cambered surface or inclined-plane with the transition position in release portion；Rotate to be distributed ringwise on benchmark and overlap reversal valve, cylinder and fixture more.The structure of this rotary machine tool pedestal is simpler, be easy to processing and manufacturing and fault rate is relatively low.
Description
Technical field
The present invention relates to a kind of rotary machine tool pedestal, it is adaptable to needing multiple fixture to carry out rotating and the lathe base of switching between clamping and unclamping, the pellet up and down in particular for lock core assembles.
Background technology
Traditional machine tool pedestal includes rotating base, rotating driving device and fixture, fixture uses frame for movement control its clamping and unclamp, and is coordinated the action of fixture by setting program, but the lathe base structure of this structure is the most complicated, it is unfavorable for processing, and fault rate is higher.
Summary of the invention
The deficiency existed in view of background technology, the technical problem to be solved is to provide that a kind of structure is simpler, be easy to processing and manufacturing and rotary machine tool pedestal that fault rate is relatively low.
nullThe present invention has adopted the following technical scheme that: rotary machine tool pedestal，Including gas handling system、Rotating driving device and rotating base，Rotating driving device drives rotating base to rotate，It is provided with reversal valve on described rotating base、Cylinder and fixture，The air inlet of reversal valve turns on gas handling system，First air inlet of described reversal valve turns on the lower chamber of cylinder，Second air inlet of described reversal valve turns on the upper cavity of cylinder，It is provided with piston in described cylinder，Piston is fixed as one with outward extending piston mandril，Piston mandril is connected with fixture and controls the clamping of fixture and unclamp，Described lower chamber is separated by piston with upper cavity in cylinder inner cavity，Described reversal valve is configured with commutation control handle，The commutation control handle described reversal valve of control is changed between the first air inlet and the second air inlet and is given vent to anger，Described rotating base is provided with annular collar，Annular collar inner band press section and release portion，Described press section protrudes farther than release portion inside annular collar，Described rotating base rotates when making commutation control handle alignment press section，Press section extruding commutation control handle，Described rotating base rotates when making commutation control handle alignment release portion，Commutation control handle is released，Described press section uses cambered surface or inclined-plane with the transition position in release portion；It is distributed ringwise on described rotation benchmark and overlaps reversal valve, cylinder and fixture more.
In the present invention, employing cylinder controls the raising and lowering of piston mandril, and then controls the clamping of fixture and unclamp, and the structure comparing frame for movement employing cylinder control is simpler, it is simple to processing and manufacturing, and fault rate is lower.
Accompanying drawing explanation
The present invention has a drawings described below:
The structural representation that Fig. 1 observes from bottom for the rotary machine tool pedestal that the present invention provides.
Fig. 2 is the structural representation of the rotating base in Fig. 1 and annular collar.
Fig. 3 is one group of cylinder in Fig. 2 and the perspective view of reversal valve.
Detailed description of the invention
Accompanying drawing illustrates technical scheme and embodiment, further describes each relevant details and the operation principle thereof of embodiment below in conjunction with accompanying drawing.
nullSuch as Fig. 1、Fig. 2、Shown in Fig. 3，The rotary machine tool pedestal that the present invention provides includes gas handling system、Rotating driving device and rotating base 1，Gas handling system is generally external air pump，Or can also be the air pump carried，Rotating driving device drives rotating base 1 to rotate，It is provided with reversal valve 2 on described rotating base 1、Cylinder 3 and fixture，The air inlet of reversal valve 2 turns on gas handling system，First air inlet 21 of described reversal valve 2 and the lower chamber conducting of cylinder 3，Second air inlet 22 of described reversal valve 2 and the upper cavity conducting of cylinder 3，It is provided with piston in described cylinder 3，Piston is fixed as one with outward extending piston mandril 4，Piston mandril 4 is connected with fixture and controls the clamping of fixture and unclamp，Described lower chamber is separated by piston with upper cavity in cylinder inner cavity，Described reversal valve 2 is configured with commutation control handle 5，Commutation control handle 5 controls described reversal valve 2 to be changed between the first air inlet 21 and the second air inlet 22 and gives vent to anger，Described rotating base 1 is provided with annular collar 6，Annular collar 6 inner band press section 61 and release portion 62，Described press section 61 protrudes farther than release portion 62 inside annular collar 6，Described rotating base 1 rotates when making commutation control handle 5 be directed at press section 61，Press section 61 extrudes commutation control handle 5，Described rotating base 1 rotates when making commutation control handle 5 be directed at release portion 62，Commutation control handle 5 is released，Described press section 61 uses cambered surface or inclined-plane with the transition position 7 in release portion 62；Many set reversal valve 2, cylinder 3 and fixture are distributed ringwise on described rotation benchmark.In the present embodiment, piston mandril 4 drives clamp and the fit structure that unclamps to belong to prior art and does not repeats them here, wherein the unclamping and be extruded and promote reversal valve to change between the first air inlet 21 and the second air inlet 22 to give vent to anger of commutation control handle, and then make the piston mandril 4 of cylinder 3 move alternatively up and down.
As in figure 2 it is shown, in order to make commutation control handle 5 to move on annular collar 6 more swimmingly, commutation control handle 5 end is with the pulley 8 that can rotate around the axis, and described rotating shaft 9 is vertically arranged, described pulley 8 cross direction profiles.
nullAs shown in Figure 2，In order to make fixture have certain delay effect during switching between clamping and unclamping or unclamp and clamp，On described annular collar 6, release portion 62 is provided with short slot 9 to the transition position 7 at extruding，Jacking block 10 it is provided with at short slot 9，Jacking block 10 lateral surface mates 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 rotary shaft 12 being supported on frame or turning collar，Described jacking block 10 is in the lower end of swing arm 11，The upper end of described swing arm 11 is hinged with the push rod of extruding cylinder 12，Extruding cylinder 12 pushing and withstanding forward when described commutation control handle 5 moves to transition position 7 promotes swing arm 11 to swing，And then make jacking block 10 swing out，Jacking block 10 makes the commutation control handle 5 moving to this transition position unclamp after swinging out with swing arm 11，To reach the delay effect of several seconds，Thus workman's piece installing or pickup can be easy to.
Claims (1)
- null1. a rotary machine tool pedestal，Including gas handling system、Rotating driving device and rotating base，Rotating driving device drives rotating base to rotate，It is provided with reversal valve on described rotating base、Cylinder and fixture，The air inlet of reversal valve turns on gas handling system，First air inlet of described reversal valve turns on the lower chamber of cylinder，Second air inlet of described reversal valve turns on the upper cavity of cylinder，It is provided with piston in described cylinder，Piston is fixed as one with outward extending piston mandril，Piston mandril is connected with fixture and controls the clamping of fixture and unclamp，Described lower chamber is separated by piston with upper cavity in cylinder inner cavity，Described reversal valve is configured with commutation control handle，The commutation control handle described reversal valve of control is changed between the first air inlet and the second air inlet and is given vent to anger，Described rotating base is provided with annular collar，Annular collar inner band press section and release portion，Described press section protrudes farther than release portion inside annular collar，Described rotating base rotates when making commutation control handle alignment press section，Press section extruding commutation control handle，Described rotating base rotates when making commutation control handle alignment release portion，Commutation control handle is released，Described press section uses cambered surface or inclined-plane with the transition position in release portion；It is distributed ringwise on described rotating base and overlaps reversal valve, cylinder and fixture more；It is characterized in that: on described annular collar, release portion is provided with short slot to the transition position of press section, jacking block it is provided with at short slot, 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 rotary shaft being supported on frame or turning collar, described jacking block is in the lower end of swing arm, the upper end of described swing arm is hinged with the push rod of extruding cylinder, extruding cylinder pushing and withstanding forward when described commutation control handle moves to transition position promotes swing arm to swing, and then makes jacking block swing out.
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 CN104070368A (en) | 2014-10-01 |
| CN104070368B true 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2921572B1 (en) * | 2007-09-28 | 2009-12-11 | Snecma | DEVICE FOR CIRCULAR CONFORMATION OF A REVOLUTION PART, IN PARTICULAR AN EXHAUST CASE OF A TURBOMACHINE |
-
2014
- 2014-05-05 CN CN201410185372.6A patent/CN104070368B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| CN104070368A (en) | 2014-10-01 |
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Legal Events
| 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 |