CN203817952U - Fully-automatic four-axis numerical control piston ring honing machine - Google Patents
Fully-automatic four-axis numerical control piston ring honing machine Download PDFInfo
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- CN203817952U CN203817952U CN201420240795.9U CN201420240795U CN203817952U CN 203817952 U CN203817952 U CN 203817952U CN 201420240795 U CN201420240795 U CN 201420240795U CN 203817952 U CN203817952 U CN 203817952U
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- honing
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- honing machine
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Abstract
The utility model discloses a fully-automatic four-axis numerical control piston ring honing machine, and belongs to the field of piston ring honing machining machinery. The fully-automatic four-axis numerical control piston ring honing machine comprises a base and a rack erected on the base. The rack is provided with an automatic feeding mechanism, a two-axis mechanical arm structure, a high-speed double-screw-rod structure and a double-stand-column dovetail guideway structure. A honing mechanism is arranged below the rack. The two-axis mechanical arm structure is arranged above the automatic feeding mechanism, the high-speed double-screw-rod structure and the automatic feeding mechanism are arranged side by side, the honing mechanism is arranged below the two-axis mechanical arm structure, and meanwhile, the double-stand-column dovetail guideway structure is connected with the high-speed double-screw-rod structure and the honing mechanism. The fully-automatic four-axis numerical control piston ring honing machine uses a novel piston ring honing machining method, and is stable in machining, free of vibration impact, large in bearing capacity, stable and reliable to slide, high in strength and rigidity, convenient to repair, capable of feeding and discharging materials automatically and carrying out machining continuously, and high in production efficiency.
Description
Technical field
The present invention has announced a kind of full-automatic four-shaft numerically controlled piston ring honing machine, belongs to piston ring honing processing equipment field, is specially a kind of full-automatic four-shaft numerically controlled piston ring honing machine.
Background technology
Piston ring is the becket that enters piston groove inside for down, is a kind of metallic elastic ring that expands outwardly more greatly distortion that has, and it is mounted in its corresponding cannelure of section.Back and forth, with the piston ring rotatablely moving, rely on the pressure differential of gas or liquid, between ring periphery and a side of cylinder and ring and annular groove, form sealing.Piston ring is widely used on various dynamic power machines, as steam engine, diesel engine, gasoline engine, compressor, hydraulic press etc., is widely used in automobile, train, steamer, yacht etc.General piston ring is arranged in the annular groove of piston, the element composition chamber actings such as it and piston, cylinder sleeve, cylinder cap.Piston ring is the core component of fuel engines inside, it and cylinder, and piston, cylinder walls etc. complete the sealing of fuel oil-gas together.In existing non-flexible plug ring production process, aspect manufacturing process, the mode generally adopting is that in the end one manufacturing procedure adopts honing machine to carry out processing excircles, then purged and packed.
Honing is a kind of grinding of low speed large area contact, basic identical with Principle of Grinding and Cutting, when honing, there are two kinds of motions: rotatablely move, linear reciprocating motion, linear reciprocating motion is the main movement of honing, the combination of these two kinds of motions, makes the Cutting trajectory of honing grain on the outer surface of ring become to intersect and unduplicated reticulate pattern; Nowadays, honing is no longer a kind of processing method that can only improve roughness grade; But one can quickly and reliably be removed certain surplus and finishing cylindrical, the semifinishing of raising roughness grade and accurately machined process.
There is following problem in existing special plover mill machine: (1), what adopt due to the special honing machine of original Verticle active plug ring is to heart toggle, all use inertial flywheel in order to break through dead-centre position, lathe is in the time of work, because driving and guide rail support and toggle are arranged in homonymy, to produce very large inertia impact and vibration, the parts that affected lathe normally use (fulcrum roller and guide rail are easy to wear), and the contact of electrical equipment easily gets loose; Thereby cause this class machine failure frequent, maintenance difficult.(2), due to adopt to heart toggle, without quickreturn characteristics, if will change honing speed, can only improve Speed of Reaction Wheels, cause shock and vibration strengthen, so limited the raising of lathe production efficiency.(3), existing plover mill machine adopts hand charging and discharging, artificial loading and unloading pressing plate and nut; Honing is processed with intermittently, can not process continuously, and production efficiency is low.
Along with the constantly development fast of driving and control technology and mechanical technique, the appearance of new driving and control method and new mechanism, likely changes the structure of original punch press, press machine tool, special purpose machine tool, for this class lathe brings revolutionary variation.
Summary of the invention
The object of this invention is to provide a kind of full-automatic four-shaft numerically controlled piston ring honing machine, adopt a kind of brand-new piston ring honing processing mode, processing is stable, and friction is impacted, and bearing capacity is large; Slide steadily reliable, intensity and rigidity are high, and equipment reparation is convenient; Self-feeding simultaneously, discharging, processing continuously, production efficiency is high.
For realizing above object, the technical solution used in the present invention is: a kind of full-automatic four-shaft numerically controlled piston ring honing machine, it comprises pedestal (101) and sets up frame (102) thereon, in described frame (102), be respectively arranged with automatic feed mechanism, diaxon robot manipulator structure, two high speed screw structure and two column dovetail guide structure, frame (102) below is provided with honing mechanism; And diaxon robot manipulator structure is arranged on the top of automatic feed mechanism, two high speed screw structures and automatic feed mechanism are arranged side by side, and honing mechanism is in the below of diaxon robot manipulator structure; Meanwhile, two column dovetail guide structures are connecting two high speed screw structures and honing mechanism;
Described automatic feed mechanism comprises the screw mandrel (12) being erected in frame (102), be enclosed within the slide plate frame (27) on screw mandrel (12), match with slide plate frame (27) and be enclosed within the slide plate (2) on screw mandrel (12) by screw mandrel joint fixed thereon (24), and with the screw mandrel feeding motor (11) of the coaxial setting of screw mandrel (12);
Described diaxon robot manipulator structure comprises cover plate mechanical arm assembly and fastening machines hand assembly; Wherein cover plate mechanical arm assembly comprises cover plate manipulator (14), the pressing plate (26) that cover plate manipulator (14) below is connected, and the horizontal oil cylinder (16) being connected with cover plate manipulator (14); Described fastening machines hand assembly comprises fastening machines hand (15), described fastening machines hand (15) is connected with fastening motor (17) by manipulator transmission (25), and manipulator transmission (25) is fixed on the platform being active in frame (102) with fastening motor (17), and its platform manipulator oil cylinder (13) fixing with frame (102) top is connected;
Described pair of high speed screw structure comprises the high speed screw mandrel (20) being erected at side by side in frame (102), and the servomotor (21) of high speed screw mandrel (20) top connection, is enclosed within the support (22) on high-speed guide screw (20);
Described pair of column dovetail guide structure comprises the two column guide rails (701) that are oppositely arranged on side by side in frame (102), and the guide plate (702) coordinating with it; And described guide plate (702) is connected with the guide rail cylinder (6) that is erected at described support (22);
Described honing mechanism comprises the connecting rod (8) being connected with described guide plate (702) below, described connecting rod (8) is connected to the axle (9) of honing mechanism, described axle (9) top is connecting grinding equipment (10), and described grinding equipment (10) is by honing motor (23) transmission, described grinding equipment (10) be in described fastening machines hand (15) under.
Further, the grinding equipment of described honing machine (10) locates to be connected with belt feeder (18), the outer cleaning device (19) of linking of described belt feeder (18).
Further, described honing machine is connected with oil pressure station (28) outward, and described oil pressure station (28) is connected with the oil hydraulic system of described honing machine.
Further, the slide plate of described honing machine (2) has hole, and on it, engage sleeves has charging ladle (1); And the right side of described frame (102) is provided with charging hopper (3), charging hopper (3) top is provided with charging oil cylinder (5), and charging oil cylinder (5) lower end is connected with holding pad (4).
Further, described pair of column guide rail (701) is relatively set with dovetail groove (7001), and correspondingly, described guide plate (702) both sides are provided with dovetail head (7002).
The present invention has adopted the two servo pair of high speed ball screw combined mechanisms of vertical pair of original column, and two servo pair of high speed ball screw combined mechanisms are mechanisms that a kind of uniqueness is applied on lathe, and it has unique mechanical characteristic---synchronism; The shock and vibration that toggle that original vertical punch press, press machine tool use brings are overcome; The stability that has improved lathe work, has increased driving kinetic energy, owing to having adopted high speed ball screw, has improved the production efficiency of lathe.
Beneficial effect of the present invention: 1, a kind of full-automatic four-shaft numerically controlled piston ring honing machine of the present invention, adopt a kind of brand-new piston ring honing processing mode, processing is stable, and friction is impacted, and bearing capacity is large.
2, this vertical honing machine adopts separable module formula structure, slides steadily reliable, and intensity and rigidity are high, and equipment failure rate is low, and reparation is convenient.
3, self-feeding simultaneously, discharging, realizes processing continuously, and production efficiency improves.
Brief description of the drawings
Fig. 1 is right view of the present invention (local part is analysed and observe).
Fig. 2 is front view of the present invention (local part is analysed and observe).
Fig. 3 is perspective view of the present invention (part position view).
Fig. 4 is C place partial enlarged drawing in Fig. 3.
Numerical reference described in figure is expressed as: 1, charging ladle; 2, slide plate; 3, charging hopper; 4, holding pad; 5, charging oil cylinder; 6, guide rail cylinder; 701, two column guide rails; 702, guide plate; 8, connecting rod; 9, axle; 10, grinding equipment; 11, screw mandrel feeding motor; 12, screw mandrel; 13, manipulator oil cylinder; 14, cover plate manipulator; 15, fastening machines hand; 16, horizontal oil cylinder; 17, fastening motor; 18, belt feeder; 19, cleaning device; 20, high speed screw mandrel; 21, servomotor; 22, support; 23, honing motor; 24, screw mandrel joint; 25, manipulator transmission; 26, pressing plate; 27, slide plate frame; 28, oil pressure station; 101, support; 102, frame; 7001, dovetail groove; 7002, dovetail head.
In Fig. 3, C place is two column dovetail guides and the enlarged drawing that coordinates of guide plate.
Detailed description of the invention
In order to make those skilled in the art understand better technical scheme of the present invention, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As Figure 1-4, assembly relation of the present invention is: it comprises pedestal 101 and sets up frame 102 thereon, in described frame 102, be respectively arranged with automatic feed mechanism, diaxon robot manipulator structure, two high speed screw structure and two column dovetail guide structure, frame 102 belows are provided with honing mechanism; And diaxon robot manipulator structure is arranged on the top of automatic feed mechanism, two high speed screw structures and automatic feed mechanism are arranged side by side, and honing mechanism is in the below of diaxon robot manipulator structure; Meanwhile, two column dovetail guide structures are connecting two high speed screw structures and honing mechanism;
Described automatic feed mechanism comprises the screw mandrel 12 being erected in frame 102, be enclosed within the slide plate frame 27 on screw mandrel 12, match with slide plate frame 27 and be enclosed within the slide plate 2 on screw mandrel 12 by screw mandrel joint 24 fixed thereon, and with the screw mandrel feeding motor 11 of the coaxial setting of screw mandrel 12;
Described diaxon robot manipulator structure comprises cover plate mechanical arm assembly and fastening machines hand assembly; Wherein cover plate mechanical arm assembly comprises cover plate manipulator 14, the pressing plate 26 that cover plate manipulator 14 belows are connected, and the horizontal oil cylinder 16 being connected with cover plate manipulator 14; Described fastening machines hand assembly comprises fastening machines hand 15, described fastening machines hand 15 is connected with fastening motor 17 by manipulator transmission 25, and manipulator transmission 25 is fixed on the platform being active in frame 102 with fastening motor 17, and its platform manipulator oil cylinder 13 fixing with frame 102 tops is connected;
Described pair of high speed screw structure comprises the high speed screw mandrel 20 being erected at side by side in frame 102, and the servomotor 21 of high speed screw mandrel 20 tops connections, is enclosed within the support 22 on high-speed guide screw 20;
Described pair of column dovetail guide structure comprises the two column guide rails 701 that are oppositely arranged on side by side in frame 102, and the guide plate 702 coordinating with it; And described guide plate 702 is connected with the guide rail cylinder 6 that is erected at described support 22;
Described honing mechanism comprises the connecting rod 8 being connected with described guide plate 702 belows, described connecting rod 8 is connected to the axle 9 of honing mechanism, described axle 9 tops are connecting grinding equipment 10, and described grinding equipment 10 is by 23 transmissions of honing motor, described grinding equipment 10 be in described fastening machines hand 15 under.
Preferably, grinding equipment 10 places of described honing machine are connected with belt feeder 18, the outer cleaning device 19 of linking of described belt feeder 18.
Preferably, described honing machine is connected with oil pressure station 28 outward, and described oil pressure station 28 is connected with the oil hydraulic system of described honing machine.
Preferably, the slide plate 2 of described honing machine has hole, and on it, engage sleeves has charging ladle 1; And the right side of described frame 102 is provided with charging hopper 3, charging hopper 3 tops are provided with charging oil cylinder 5, and charging oil cylinder 5 lower ends are connected with holding pad 4.
Preferably, described pair of column guide rail 701 is relatively set with dovetail groove 7001, and correspondingly, described guide plate 702 both sides are provided with dovetail head 7002.
When specific works, the job step of honing machine of the present invention is as follows:
1. lathe returns initial point, and screw mandrel feeding motor 11 starts by screw mandrel 12 and drives slide plate 2 to get back to lathe least significant, and cover plate manipulator 14 and fastening machines hand 15 are got back to extreme higher position by the effect of manipulator oil cylinder 13; Then fill piston ring ring to be processed in charging ladle 1 at charging hopper 3 places;
2. oil cylinder 5 actions of feeding press down holding pad 4;
3. guide rail cylinder 6 moves, and drives two column guide rails 7 to move down, and drives axle 9 and connecting rod 8 to move down simultaneously;
3. screw mandrel feeding motor 11 starts, and drives the charging ladle 1 of slide plate 2 and upper loading thereof, and piston ring to be processed in charging ladle 1 is walked X-m;
4. guide rail cylinder 6 moves, and drives on two column guide rails 7 and moves, and drives on axle 9 and connecting rod 8 simultaneously and moves
5. manipulator oil cylinder 13 moves, and cover plate manipulator 14 and fastening machines hand 15 get off; Then laterally oil cylinder 16 actions fill pressing plates, and fastening motor 17 actions drive fastening machines hand 15 tight spiral shells to emit; After completing, manipulator oil cylinder 13 moves, and two manipulators get on;
5. screw mandrel feeding motor 11 starts, and drives the charging ladle 1 of slide plate 2 and upper loading thereof, and piston ring to be processed in charging ladle 1 walks X+m, gets back to initial position;
6. fill second barrel of piston ring to be processed in charging ladle 1,5 actions of charging oil cylinder press down holding pad 4;
7. guide rail cylinder 6 moves, and drives two column guide rails 7 to move down, and drives axle 9 and connecting rod 8 to move down simultaneously, and piston ring to be processed is drawn in grinding equipment 10;
8. servomotor 21 starts, and drives high speed screw mandrel 20 to rotate, thereby by support 22, drives two column guide rails 701 and connecting rod 8 and axle 9 to do up and down straight main motion; The 1st barrel of piston ring of honing (program is just established the honing time);
9., after honing completes, through belt conveyor 18, be transported in cleaning device 19 and clean; So complete a circulation.
Above process is limited to the finiteness of text description, only in principle, has illustrated and concrete implementation step can realize and being as the criterion with those of ordinary skill in the field, and the local existing technology in other abridged contains, and is not further described herein.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above example is just for helping to understand method of the present invention and core concept thereof.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of invention and technical scheme are directly applied to other occasion, all should be considered as protection scope of the present invention.
Claims (5)
1. a full-automatic four-shaft numerically controlled piston ring honing machine, it is characterized in that, it comprises pedestal (101) and sets up frame (102) thereon, in described frame (102), be respectively arranged with automatic feed mechanism, diaxon robot manipulator structure, two high speed screw structure and two column dovetail guide structure, frame (102) below is provided with honing mechanism; And diaxon robot manipulator structure is arranged on the top of automatic feed mechanism, two high speed screw structures and automatic feed mechanism are arranged side by side, and honing mechanism is in the below of diaxon robot manipulator structure; Meanwhile, two column dovetail guide structures are connecting two high speed screw structures and honing mechanism;
Described automatic feed mechanism comprises the screw mandrel (12) being erected in frame (102), be enclosed within the slide plate frame (27) on screw mandrel (12), match with slide plate frame (27) and be enclosed within the slide plate (2) on screw mandrel (12) by screw mandrel joint fixed thereon (24), and with the screw mandrel feeding motor (11) of the coaxial setting of screw mandrel (12);
Described diaxon robot manipulator structure comprises cover plate mechanical arm assembly and fastening machines hand assembly; Wherein cover plate mechanical arm assembly comprises cover plate manipulator (14), the pressing plate (26) that cover plate manipulator (14) below is connected, and the horizontal oil cylinder (16) being connected with cover plate manipulator (14); Described fastening machines hand assembly comprises fastening machines hand (15), described fastening machines hand (15) is connected with fastening motor (17) by manipulator transmission (25), and manipulator transmission (25) is fixed on the platform being active in frame (102) with fastening motor (17), and its platform manipulator oil cylinder (13) fixing with frame (102) top is connected;
Described pair of high speed screw structure comprises the high speed screw mandrel (20) being erected at side by side in frame (102), and the servomotor (21) of high speed screw mandrel (20) top connection, is enclosed within the support (22) on high-speed guide screw (20);
Described pair of column dovetail guide structure comprises the two column guide rails (701) that are oppositely arranged on side by side in frame (102), and the guide plate (702) coordinating with it; And described guide plate (702) is connected with the guide rail cylinder (6) that is erected at described support (22);
Described honing mechanism comprises the connecting rod (8) being connected with described guide plate (702) below, described connecting rod (8) is connected to the axle (9) of honing mechanism, described axle (9) top is connecting grinding equipment (10), and described grinding equipment (10) is by honing motor (23) transmission, described grinding equipment (10) be in described fastening machines hand (15) under.
2. the full-automatic four-shaft numerically controlled piston ring honing machine of one according to claim 1, is characterized in that, the grinding equipment (10) of described honing machine locates to be connected with belt feeder (18), the outer cleaning device (19) of linking of described belt feeder (18).
3. the full-automatic four-shaft numerically controlled piston ring honing machine of one according to claim 1, is characterized in that, described honing machine is connected with oil pressure station (28) outward, and described oil pressure station (28) is connected with the oil hydraulic system of described honing machine.
4. the full-automatic four-shaft numerically controlled piston ring honing machine of one according to claim 1, is characterized in that, the slide plate (2) of described honing machine has hole, and on it, engage sleeves has charging ladle (1); And the right side of described frame (102) is provided with charging hopper (3), charging hopper (3) top is provided with charging oil cylinder (5), and charging oil cylinder (5) lower end is connected with holding pad (4).
5. the full-automatic four-shaft numerically controlled piston ring honing machine of one according to claim 1, it is characterized in that, described pair of column guide rail (701) is relatively set with dovetail groove (7001), and correspondingly, described guide plate (702) both sides are provided with dovetail head (7002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240795.9U CN203817952U (en) | 2014-05-13 | 2014-05-13 | Fully-automatic four-axis numerical control piston ring honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240795.9U CN203817952U (en) | 2014-05-13 | 2014-05-13 | Fully-automatic four-axis numerical control piston ring honing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203817952U true CN203817952U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240795.9U Expired - Fee Related CN203817952U (en) | 2014-05-13 | 2014-05-13 | Fully-automatic four-axis numerical control piston ring honing machine |
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| CN (1) | CN203817952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972313A (en) * | 2018-07-02 | 2018-12-11 | 宁夏共享机床辅机有限公司 | The control system and its control method of piston ring honing machine blanking |
-
2014
- 2014-05-13 CN CN201420240795.9U patent/CN203817952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972313A (en) * | 2018-07-02 | 2018-12-11 | 宁夏共享机床辅机有限公司 | The control system and its control method of piston ring honing machine blanking |
| CN108972313B (en) * | 2018-07-02 | 2020-09-22 | 宁夏共享机床辅机有限公司 | Control system and control method for discharging of piston ring honing machine |
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| 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: 20140910 Termination date: 20150513 |
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| EXPY | Termination of patent right or utility model |