CN204171786U - A kind of automatically-controlled door Pneumatic change-speed controlling organization - Google Patents
A kind of automatically-controlled door Pneumatic change-speed controlling organization Download PDFInfo
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- CN204171786U CN204171786U CN201420421045.1U CN201420421045U CN204171786U CN 204171786 U CN204171786 U CN 204171786U CN 201420421045 U CN201420421045 U CN 201420421045U CN 204171786 U CN204171786 U CN 204171786U
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Abstract
The utility model discloses a kind of automatically-controlled door Pneumatic change-speed controlling organization, comprise solenoid directional control valve, exhaust shutter, throttling rapid escape valve, control valve for fluids, automatically doorframe, cylinder, pneumatic installing plate, automatically-controlled door, floating junction, locking nut, support, cylinder skeleton frame, board-like guide rail, cylinder is arranged on cylinder skeleton frame by support and pneumatic installing plate, cylinder skeleton frame is arranged on automatic doorframe, automatically-controlled door is connected with automatic doorframe by board-like guide rail, and cylinder to be connected with automatically-controlled door by floating junction, locking nut and to drive automatically-controlled door to move up and down.The utility model is by solenoid directional control valve, exhaust shutter control cylinder gas path on-off, by switching and exhaust shutter, the buffer deceleration of throttling rapid escape valve control cylinder and the movement fast of solenoid directional control valve, while guarantee automatically-controlled door high-speed motion and end of travel deceleration buffer steadily switch, improve the safety coefficient of automatically-controlled door, significantly improve the service life of mechanism.
Description
Technical field
The present invention relates to automatically-controlled door speed Control field, particularly relate to a kind of automatically-controlled door Pneumatic change-speed controlling organization.
Background technology
The high-efficiency automatic lathe for manufacturing complex shapes workpiece that machining center is made up of plant equipment and digital control system, at present, in the manufacture process of modernization numerical control equipment, switch time of machining center automatically-controlled door, on complex parts impact process time of multistage manufacturing processes greatly how shortening the Tool Magazine in Machining Centers automatic door switch time had important impact to raising lathe efficiency.
Tool magazine automatically-controlled door is the indispensable parts of machining center, achieves isolation and the UNICOM of machine tooling region and tool magazine, therefore, how to ensure safe and reliable, the durable use that automatically-controlled door runs and high-speed cruising, to machining center important in inhibiting.
Existing automatically-controlled door pneumatic control mechanism: automatically-controlled door (9) to be connected with automatic doorframe (1) by telescopic three joints slide rail (7) and to be born motion active force; Be arranged on automatic doorframe (1) from the cylinder (3) of end of tape gas buffering, and be connected with automatically-controlled door (9) with locking nut (6) by floating junction (5), drive automatically-controlled door (9) switching movements; Two axles (2) through four spindle seats (8) be fixed on automatic doorframe (1) be connected with automatically-controlled door (9), as the guiding of the motion of automatically-controlled door (9) switch up and down respectively; The speed of service of automatically-controlled door (9) passes through the one-way throttle valve (4) of cylinder (3) two air inlet, when two position-5 way valves (10) switching gas circuit direction, control cylinder (3) backpressure regulation, isolation and the UNICOM of machining area and tool magazine is achieved by this cover mechanism, this simple for structure, but have three shortcomings: one is, the automatically-controlled door that horizontally openable stretches out can take machine tooling regional space, large diameter of work is done in impact; Two are, the end gas buffering effect that cylinder carries is limited, limits switch gate speed; Three are, the automatically-controlled door that horizontally openable stretches out easily causes three joint slide rails to damage due to the problem overhang, and also limit switch gate speed simultaneously.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of automatically-controlled door Pneumatic change-speed controlling organization, by the improvement of structure and pneumatic control method, accelerate switch gate speed, eliminate the life-span taking and improve sleeve mechanism to machining area space when opening the door, simultaneously automatically-controlled door speed Control application and universal on have market prospects widely.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
There is provided a kind of automatically-controlled door Pneumatic change-speed controlling organization, it comprises: 2/2-way solenoid directional control valve, control valve for fluids, two five-way solenoid directional control valves, automatic doorframe, cylinder, throttling rapid escape valve, pneumatic installing plate, exhaust shutter, automatically-controlled door, board-like guide rail and cylinder skeleton frame, described 2/2-way solenoid directional control valve comprises the first valve body, second valve body and the 3rd valve body, described stream rapid escape valve comprises first row air valve and second row air valve, and described exhaust shutter comprises first throttle valve and second throttle, described 2/2-way solenoid directional control valve, described control valve for fluids, described two five-way solenoid directional control valves, described throttling rapid escape valve and described exhaust shutter are arranged on pneumatic installing plate, described pneumatic installing plate is arranged on described cylinder skeleton frame, described cylinder skeleton frame is arranged at the top of described automatic doorframe, described board-like guide rail is arranged at the inner side of described automatic doorframe, described automatically-controlled door is connected with described board-like guide rail and realizes leading, described first valve body and described cylinder, described first row air valve is connected with described first throttle valve, described second valve body and described control valve for fluids, described second row air valve is connected with described second throttle, and described control valve for fluids is connected with described 3rd valve body with described cylinder, described two five-way solenoid directional control valves and described first row air valve, described first throttle valve, described second row air valve, described second throttle is connected with described 3rd valve body.
In a preferred embodiment of the present invention, also comprise support, described Bracket setting is on described cylinder skeleton frame.
In a preferred embodiment of the present invention, also comprise floating junction, described floating junction is arranged on described automatically-controlled door.
In a preferred embodiment of the present invention, also comprise piston rod, one end and the described cylinders of described piston rod connect, and the other end of described piston rod is connected with described floating junction.
In a preferred embodiment of the present invention, also comprise locking nut, described piston rod is fixed on described floating junction by described locking nut.
In a preferred embodiment of the present invention, described automatically-controlled door comprises fixed gate and moving door.
In a preferred embodiment of the present invention, described floating junction is connected with described moving door.
In a preferred embodiment of the present invention, described cylinder is fixed on described cylinder skeleton frame by described support.
The invention has the beneficial effects as follows: by solenoid directional control valve, exhaust shutter control cylinder gas path on-off, by switching and exhaust shutter, the buffer deceleration of throttling rapid escape valve control cylinder and the movement fast of solenoid directional control valve, while guarantee automatically-controlled door high-speed motion and end of travel deceleration buffer steadily switch, improve the safety coefficient of automatically-controlled door, significantly improve the service life of mechanism.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the automatically-controlled door pneumatic control mechanism Facad structure schematic diagram at closing time of background technology;
Fig. 2 is the automatically-controlled door pneumatic control mechanism cross section structure schematic diagram at closing time of background technology;
Fig. 3 is the opening structure schematic diagram of the automatically-controlled door pneumatic control mechanism of background technology;
Fig. 4 is the Facad structure schematic diagram at closing time of the utility model embodiment one;
Fig. 5 is the cross section structure schematic diagram at closing time of the utility model embodiment one;
Fig. 6 is the opening structure schematic diagram of the utility model embodiment one;
Fig. 7 is the axle side structure schematic diagram of the utility model embodiment one;
In accompanying drawing, the mark of each parts is as follows: 1, the first valve body, the 2, second valve body, and 3, control valve for fluids; 4, the 3rd valve body, 5, two five-way solenoid directional control valves, 6, automatically doorframe, 7, cylinder, 8, first row air valve, 9, pneumatic installation version, 10, first throttle valve, 11, second row air valve, 12, second throttle, 13, automatically-controlled door, 14, locking nut, 15, board-like guide rail, 16, floating junction, the 17, first support, the 18, second support, 19, cylinder skeleton frame, the 20, the 3rd support.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-7, the embodiment of the present invention comprises:
A kind of automatically-controlled door Pneumatic change-speed controlling organization, it comprises: 2/2-way solenoid directional control valve, control valve for fluids 3, two five-way solenoid directional control valves 5, automatically doorframe 6, cylinder 7, throttling rapid escape valve, pneumatic installing plate 9, exhaust shutter, automatically-controlled door 13, board-like guide rail 15 and cylinder skeleton frame 19;
Described 2/2-way solenoid directional control valve comprises the first valve body 1, second valve body 2 and the 3rd valve body 4, and described stream rapid escape valve comprises first row air valve 8 and second row air valve 11;
Described exhaust shutter comprises first throttle valve 10 and second throttle 12;
Described 2/2-way solenoid directional control valve, described control valve for fluids 3, described two five-way solenoid directional control valves 5, described throttling rapid escape valve and described exhaust shutter are arranged on pneumatic installing plate 9;
Described pneumatic installing plate 9 is arranged on described cylinder skeleton frame 19, described cylinder skeleton frame 19 is arranged at the top of described automatic doorframe 6, described board-like guide rail 15 is arranged at the inner side of described automatic doorframe 6, described automatically-controlled door 13 is connected with described board-like guide rail 15 and realizes leading, described first valve body 1 and described cylinder 7, described first row air valve 8 is connected with described first throttle valve 10, described second valve body 2 and described control valve for fluids 3, described second row air valve 11 is connected with described second throttle 12, described control valve for fluids 3 is connected with described cylinder 7 and described 3rd valve body 4, described two five-way solenoid directional control valves 5 and described first row air valve 8, described first throttle valve 10, described second row air valve 11, described second throttle 12 is connected with described 3rd valve body 4.
Described magnetic valve group and pneumatic element are arranged on pneumatic installing plate 9, again with cylinder 7, bracket assembled at cylinder skeleton frame, then be connected with automatic doorframe 6, automatically-controlled door 13 is led by the two board-like guide rails 15 being arranged on automatic doorframe 6, and be connected with cylinder piston rod by floating junction 16, by the deceleration buffer regulating air bleeding valve discharge capacity and switching solenoid valve to control automatically-controlled door about 13 rapid switching movement and end of travel.
A kind of automatically-controlled door Pneumatic change-speed controlling organization also comprises support, described Bracket setting is on described cylinder skeleton frame 19, described support comprises the first support 17, second support 18 and the 3rd support 20, described first support 17 is arranged at the top of described cylinder 7, described 3rd support 20 is arranged at the bottom of described cylinder 7, and described second support 18 is positioned at the centre of described first support 17 and described second support 20.
A kind of automatically-controlled door Pneumatic change-speed controlling organization also comprises floating junction 16, and described floating junction 16 is arranged on described automatically-controlled door 13.
A kind of automatically-controlled door Pneumatic change-speed controlling organization also comprises piston rod, and one end of described piston rod is connected with described cylinder 7, and the other end of described piston rod is connected with described floating junction 16.
A kind of automatically-controlled door Pneumatic change-speed controlling organization also comprises locking nut 14, and described piston rod is fixed on described floating junction 16 by described locking nut 14.
Described automatically-controlled door 13 both can comprise fixed gate and moving door, also can only include a fan moving door.
Described floating junction 16 is connected with described moving door.
Described cylinder 7 is fixed on described cylinder skeleton frame 19 by described support.
By switching two five-way solenoid directional control valves 5, realizing automatically-controlled door 13 and moving up and down; Regulate first row air valve 8 and second row air valve 11, realize the quick movement of open and close automatically-controlled door 13 respectively; After receiving the piston rod position that cylinder 7 embedded position signal detector arrives, regulate first throttle valve 10, second throttle 12, realize the gas deceleration buffer of open and close automatically-controlled door 13 at end of travel; When the system failure appears in lathe, power-off or when dying, the 3rd valve body 4 resets and cuts off gas circuit and control valve for fluids 3 is resetted cut off cylinder 7 gas circuit, ensure that automatically-controlled door 13 is parked in original position motionless, improve security of system coefficient.
The beneficial effect of a kind of automatically-controlled door Pneumatic change-speed of the present invention controlling organization is:
1., by the use of magnetic valve group and pneumatic components and parts, achieve high-speed motion and end subtracts
The switching of speed buffering;
2. board-like guide rail then improves the rigidity of system and the ability to bear to acceleration and deceleration overload;
3. the application of control valve for fluids ensure that system cut-off, when having held, automatically-controlled door keeps original position
Put motionless, improve security of system coefficient;
4. vertical switch gate eliminates automatically-controlled door and opens the problem taking machining area, detachably
Supporting structure, be convenient to the transport of lathe;
5. this cover mechanism pneumatic control design also can be used for machine tool horizontal open automatically-controlled door high
Speed motion and machining center head storehouse etc. need end adjustable cushioning mechanism.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. an automatically-controlled door Pneumatic change-speed controlling organization, is characterized in that, comprising: 2/2-way solenoid directional control valve, control valve for fluids, two five-way solenoid directional control valves, automatic doorframe, cylinder, throttling rapid escape valve, pneumatic installing plate, exhaust shutter, automatically-controlled door, board-like guide rail and cylinder skeleton frame, described 2/2-way solenoid directional control valve comprises the first valve body, second valve body and the 3rd valve body, described stream rapid escape valve comprises first row air valve and second row air valve, and described exhaust shutter comprises first throttle valve and second throttle, described 2/2-way solenoid directional control valve, described control valve for fluids, described two five-way solenoid directional control valves, described throttling rapid escape valve and described exhaust shutter are arranged on pneumatic installing plate, described pneumatic installing plate is arranged on described cylinder skeleton frame, described cylinder skeleton frame is arranged at the top of described automatic doorframe, described board-like guide rail is arranged at the inner side of described automatic doorframe, described automatically-controlled door is connected with described board-like guide rail and realizes leading, described first valve body and described cylinder, described first row air valve is connected with described first throttle valve, described second valve body and described control valve for fluids, described second row air valve is connected with described second throttle, and described control valve for fluids is connected with described 3rd valve body with described cylinder, described two five-way solenoid directional control valves and described first row air valve, described first throttle valve, described second row air valve, described second throttle is connected with described 3rd valve body.
2. a kind of automatically-controlled door Pneumatic change-speed controlling organization according to claim 1, it is characterized in that, also comprise support, described Bracket setting is on described cylinder skeleton frame.
3. a kind of automatically-controlled door Pneumatic change-speed controlling organization according to claim 1, it is characterized in that, also comprise floating junction, described floating junction is arranged on described automatically-controlled door.
4. a kind of automatically-controlled door Pneumatic change-speed controlling organization according to claim 3, is characterized in that, also comprise piston rod, and one end and the described cylinders of described piston rod connect, and the other end of described piston rod is connected with described floating junction.
5. a kind of automatically-controlled door Pneumatic change-speed controlling organization according to claim 4, it is characterized in that, also comprise locking nut, described piston rod is fixed on described floating junction by described locking nut.
6. a kind of automatically-controlled door Pneumatic change-speed controlling organization according to claim 3, it is characterized in that, described automatically-controlled door comprises fixed gate and moving door.
7. a kind of automatically-controlled door Pneumatic change-speed controlling organization according to claim 6, it is characterized in that, described floating junction is connected with described moving door.
8. a kind of automatically-controlled door Pneumatic change-speed controlling organization according to claim 2, it is characterized in that, described cylinder is fixed on described cylinder skeleton frame by described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421045.1U CN204171786U (en) | 2014-07-29 | 2014-07-29 | A kind of automatically-controlled door Pneumatic change-speed controlling organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421045.1U CN204171786U (en) | 2014-07-29 | 2014-07-29 | A kind of automatically-controlled door Pneumatic change-speed controlling organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171786U true CN204171786U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421045.1U Active CN204171786U (en) | 2014-07-29 | 2014-07-29 | A kind of automatically-controlled door Pneumatic change-speed controlling organization |
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| Country | Link |
|---|---|
| CN (1) | CN204171786U (en) |
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2014
- 2014-07-29 CN CN201420421045.1U patent/CN204171786U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 69, Xunyangjiang Road, Tongan, Suzhou High-tech Zone, Jiangsu Province Patentee after: Newway CNC Equipment (Suzhou) Co., Ltd. Address before: 215153 No. 69 Xunyangjiang Road, Tongan, Suzhou High-tech Zone, Jiangsu Province Patentee before: Neway CNC Equipment (Suzhou) Co., Ltd. |
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| CP03 | Change of name, title or address |