CN112828774A - Double-station reciprocating fluid abrasive machining equipment - Google Patents
Double-station reciprocating fluid abrasive machining equipment Download PDFInfo
- Publication number
- CN112828774A CN112828774A CN202110178149.9A CN202110178149A CN112828774A CN 112828774 A CN112828774 A CN 112828774A CN 202110178149 A CN202110178149 A CN 202110178149A CN 112828774 A CN112828774 A CN 112828774A
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- Prior art keywords
- cylinder
- linear guide
- guide rail
- rack
- abrasive
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/083—Deburring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses double-station reciprocating fluid abrasive machining equipment which comprises a rack, wherein a first linear guide rail and a second linear guide rail which are arranged in parallel are arranged on the rack, two sliding plates are connected to the first linear guide rail and the second linear guide rail in a sliding mode, one side edge of each of the two sliding plates is connected with a connecting plate, a conveying structure is arranged on the side edge, far away from a movable plate, of the connecting plate, and a polishing structure is erected in the middle of the rack and arranged above the first linear guide rail and the second linear guide rail. The invention has the beneficial effects that: two conveying stations formed by the two sliding plates alternately enter the stations of the polishing structure, continuous processing, blanking and feeding of products are realized, continuous operation of the abrasive machining equipment is guaranteed, machining efficiency is high, operation is safe and convenient, and the equipment is stable.
Description
Technical Field
The invention relates to the technical field of abrasive flow processing, in particular to double-station reciprocating fluid abrasive processing equipment.
Background
The Abrasive Flow Machining (AFM) technology is characterized in that an abrasive medium (a flowable mixture doped with abrasive particles) flows through the surface of a workpiece to be machined under pressure to remove burrs, flash and round corners, so that the waviness and the roughness of the surface of the workpiece are reduced, the finish degree of precision machining is achieved, the AFM technology can be used for machining parts which need complicated manual finish machining, workpieces with complex shapes and other methods and are difficult to machine, delamination generated after electric discharge machining or laser beam machining and residual stress remained on the machined surface of a previous process can be effectively removed, and the AFM technology is widely used for deburring and polishing machining of parts such as pump bodies, valve bodies, connecting rods, plunger needle valve couplers and the like made of different metal materials in the industries such as pneumatic, hydraulic, engineering machinery, oil nozzle oil pumps, automobiles, engines and the like, and is capable of reducing cost production, increasing productivity and improving product quality. The existing abrasive flow processing equipment is mostly processed by a single conveying station, only polishing and deburring operation can be independently performed in each processing operation, discharging is performed after the processing is completed, then loading and re-processing are performed, the processing speed is low, the efficiency is low, and the supply requirement is difficult to meet.
Disclosure of Invention
The invention aims to provide double-station reciprocating fluid abrasive machining equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a double-station reciprocating fluid abrasive machining device comprises a rack, wherein a first linear guide rail and a second linear guide rail which are arranged in parallel are arranged on the rack, two sliding plates are connected to the first linear guide rail and the second linear guide rail in a sliding mode, one side edge of each of the two sliding plates is connected with a connecting plate, a conveying structure is arranged on the side edge, far away from a movable plate, of the connecting plate, and a polishing structure is erected in the middle of the rack and arranged above the first linear guide rail and the second linear guide rail;
the conveying structure comprises a conveying motor, the conveying motor is fixed on the rack, a gear is arranged at the output shaft end of the conveying motor, the gear is connected with a rack in a meshing manner, and the rack is fixed on the connecting plate;
the polishing structure comprises stand columns and a steel beam frame, the steel beam frame is fixed on the rack through four stand columns, two symmetrical locking and pressing working cylinders are arranged on the steel beam frame, the lower ends of the locking and pressing working cylinders are connected with a movable plate, a first abrasive cylinder is fixed in the middle of the movable plate, a first working oil cylinder is connected above the first abrasive cylinder, a second abrasive cylinder is arranged below the first abrasive cylinder and fixed on the rack, and a second working oil cylinder is connected below the second abrasive cylinder.
Preferably, the two sliding plates are provided with clamps, and the movable plate is provided with through holes corresponding to the clamps.
Preferably, a through hole is formed in the position, corresponding to the first grinding cylinder, of the steel beam frame, and the aperture size of the through hole is larger than the outer diameter size of the first grinding cylinder.
Preferably, connecting flanges are arranged between the first grinding cylinder and the first working oil cylinder, and between the second grinding cylinder and the second working oil cylinder.
Further preferably, the inside wall of anchor clamps is equipped with a plurality of holes of dodging, the centre of anchor clamps is equipped with the location pillar.
Further preferably, a protection plate is arranged along the upper edge of the steel beam frame, and an electric cabinet is fixed on the protection plate.
Further preferably, a sheet metal shield is arranged on the side edge of the rack, and a suspension type operation screen is connected to the sheet metal shield.
Has the advantages that: according to the double-station reciprocating fluid abrasive machining equipment, two conveying stations formed by the two sliding plates alternately enter the stations of the polishing structure, so that continuous machining, blanking and feeding of products are realized, continuous operation of the abrasive machining equipment is guaranteed, the machining efficiency is high, the operation is safe and convenient, and the equipment is stable.
Drawings
FIG. 1 is a schematic axial view of a double-station reciprocating fluid abrasive machining apparatus according to an embodiment of the present disclosure;
FIG. 2 is a top view of a dual station reciprocating fluid abrasive machining apparatus as disclosed in an embodiment of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the double-station reciprocating fluid abrasive machining apparatus according to the embodiment of the present invention;
fig. 4 is another schematic internal structural diagram of the double-station reciprocating fluid abrasive machining apparatus according to the embodiment of the present invention.
Reference numerals: 1-a frame, 2-a first linear guide rail, 3-a second linear guide rail, 4-a sliding plate, 5-a connecting plate, 6-a conveying structure, 61-a conveying motor, 62-a gear, 63-a rack, 7-a polishing structure, 71-an upright post, 72-a steel beam frame, 73-a locking working cylinder, 74-a movable plate, 75-a first grinding cylinder, 76-a first working cylinder, 77-a second grinding cylinder, 78-a second working cylinder and 8-a product.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Examples
As shown in fig. 1-4, the double-station reciprocating fluid abrasive machining apparatus includes a frame 1, wherein a first linear guide 2 and a second linear guide 3 are arranged in parallel on the frame 1, the first linear guide 2 and the second linear guide 3 are slidably connected with two sliding plates 4, one side of each of the two sliding plates 4 is connected with a connecting plate 5, a side of the connecting plate 5, which is far away from the movable plate 4, is provided with a conveying structure 6, and a polishing structure 7 is erected in the middle of the frame 1 and is arranged above the first linear guide 2 and the second linear guide 3;
the conveying structure 6 comprises a conveying motor 61, the conveying motor 61 is fixed on the rack 1, a gear 62 is arranged at the output shaft end of the conveying motor 61, the gear 62 is connected with a rack 63 in a meshing manner, and the rack 63 is fixed on the connecting plate 5;
In the application, two sliding plates 4 form two conveying stations, and when one sliding plate 4 is positioned at a station of the polishing structure 7, the other sliding plate 4 is positioned at the outer side of the polishing structure 7, so that the loading and unloading of the product 8 are facilitated; after polishing of the product 8 on the sliding plate 4 at the station of the polishing structure 7 is completed, the conveying structure 6 drives the sliding plate 4 below the polishing structure 7 to move in a direction away from the other sliding plate 4, the sliding plate moves out of the station of the polishing structure 7, meanwhile, the other sliding plate 4 with the product 8 to be processed enters the station of the polishing structure 7 along with the sliding plate 4, polishing of the product 8 is performed, the two conveying stations formed by the two sliding plates 4 alternately enter the station of the polishing structure 7, continuous processing, blanking and feeding of the product 8 are achieved, continuous operation of the abrasive processing equipment is guaranteed, processing efficiency is high, and operation is safe and convenient. The conveying structure 6 adopts gear and rack meshing transmission, and the transmission precision is high.
Preferably, the two sliding plates 4 are each provided with a clamp 41, and the movable plate 4 is provided with a through hole at a position corresponding to the clamp 41, so that the first and second abrasive cylinders 75 and 77 of the polishing structure 7 can perform fluid abrasive machining on the product 8 on the clamp 41.
Preferably, a through hole is formed in the steel beam frame 72 at a position corresponding to the first abrasive cylinder 75, and the aperture size of the through hole is larger than the outer diameter size of the first abrasive cylinder 75, so that the first abrasive cylinder 75 can move up and down.
Preferably, a connecting flange is arranged between the first abrasive cylinder 75 and the first working cylinder 76, between the second abrasive cylinder 77 and between the second working cylinder 78, and is used for connecting the abrasive cylinder and the working cylinder.
Preferably, the inner side wall of the clamp 41 is provided with a plurality of avoiding holes, so that the product 8 can be conveniently clamped, and the middle of the clamp 41 is provided with a positioning pillar for positioning the product 8.
Preferably, along the upper edge of said steel beam 72 there is a protection plate, on which an electric control box is fixed, for the circuit control of the equipment.
Preferably, the side of frame 1 is equipped with the panel beating guard shield, is connected with the suspension type operation screen on it, and equipment operation is simple and convenient, safe and reliable.
In this application, the workflow of the duplex position fluid abrasive machining equipment that reciprocates is:
1) fixing the products 8 on one sliding plate 4 by hoisting, driving the rack 63 to move by the transmission motor 61 through the gear 62, further driving the two sliding plates 4 to move through the connecting plate 5, moving the sliding plate 4 with the products 8 installed to the station of the polishing structure 7, and moving the other sliding plate 4 out of the station of the polishing structure 7;
2) the polishing structure 7 is actuated, the two locking working cylinders 73 drive the movable plate 74 to move downwards to drive the first abrasive cylinder 75 to move downwards to clamp the product 8, then the first working cylinder 76 and the second working cylinder 78 start to sequentially extend and retract in a reciprocating manner, the grinding fluid mixture in the first abrasive cylinder 75 and the second abrasive cylinder 77 is extruded at a certain pressure to flow through a channel formed by the product 8 to be processed and the clamp 41, the grinding fluid mixture flows through the surface of the product 8 to be processed in a reciprocating manner to complete the processing activities of polishing, deburring and the like on the product 8, and meanwhile, the next product 8 to be processed is fixed on the other sliding plate 4;
3) after the product 8 on the sliding plate 4 below the polishing structure 7 is processed, the conveying structure 6 operates to move the sliding plate 4 on which the product 8 is processed in the direction away from the other sliding plate 4, so that the sliding plate is moved out of the station of the polishing structure 7, the sliding plate 4 on which the product 8 to be processed is fixed enters the station of the polishing structure 7, the polishing structure 7 processes the product on the sliding plate, and meanwhile, the processed product 8 is taken down and the next product 8 to be processed is loaded, and the operation is repeated in a circulating way.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the scope of the protection of the present invention.
Claims (7)
1. A duplex position fluid abrasive machining equipment that reciprocates, includes frame (1), its characterized in that: the polishing machine is characterized in that a first linear guide rail (2) and a second linear guide rail (3) which are arranged in parallel are arranged on the rack (1), two sliding plates (4) are connected onto the first linear guide rail (2) and the second linear guide rail (3) in a sliding manner, one side edge of each of the two sliding plates (4) is connected with a connecting plate (5), a conveying structure (6) is arranged on the side edge, far away from the movable plate (4), of the connecting plate (5), and a polishing structure (7) is erected in the middle of the rack (1) and arranged above the first linear guide rail (2) and the second linear guide rail (3);
the conveying structure (6) comprises a conveying motor (61), the conveying motor (61) is fixed on the rack (1), a gear (62) is arranged at the output shaft end of the conveying motor (61), the gear (62) is connected with a rack (63) in a meshing manner, and the rack (63) is fixed on the connecting plate (5);
polishing structure (7) contain stand (71) and girder steel frame (72), on four stands (71) are fixed in frame (1) steel beam frame (72), be equipped with two lock pressure working cylinder (73) of symmetry on steel beam frame (72), two the lower extreme of lock pressure working cylinder (73) is connected with fly leaf (74), is fixed with first abrasive cylinder (75) in the middle of it, the top of first abrasive cylinder (75) is connected with first working cylinder (76), the below of first abrasive cylinder (75) is equipped with second abrasive cylinder (77), and it is fixed in on frame (1), the below of second abrasive cylinder (77) is connected with second working cylinder (78).
2. The double station reciprocating fluid abrasive machining apparatus of claim 1 wherein: the two sliding plates (4) are respectively provided with a clamp (41), and the movable plate (4) is provided with a through hole corresponding to the clamp (41).
3. The double station reciprocating fluid abrasive machining apparatus of claim 1 wherein: and a through hole is formed in the position, corresponding to the first grinding cylinder (75), of the steel beam frame (72), and the aperture size of the through hole is larger than the outer diameter size of the first grinding cylinder (75).
4. The double station reciprocating fluid abrasive machining apparatus of claim 1 wherein: and connecting flanges are arranged between the first grinding cylinder (75) and the first working oil cylinder (76), and between the second grinding cylinder (77) and the second working oil cylinder (78).
5. The double station reciprocating fluid abrasive machining apparatus of claim 2 wherein: the inside wall of anchor clamps (41) is equipped with a plurality of holes of dodging, the centre of anchor clamps (41) is equipped with the location pillar.
6. The double station reciprocating fluid abrasive machining apparatus of claim 1 wherein: and a protection plate is arranged along the upper edge of the steel beam frame (72), and an electric control box is fixed on the protection plate.
7. The double station reciprocating fluid abrasive machining apparatus of claim 1 wherein: the side of frame (1) is equipped with the panel beating guard shield, is connected with suspension type operation screen on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110178149.9A CN112828774A (en) | 2021-02-09 | 2021-02-09 | Double-station reciprocating fluid abrasive machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110178149.9A CN112828774A (en) | 2021-02-09 | 2021-02-09 | Double-station reciprocating fluid abrasive machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112828774A true CN112828774A (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110178149.9A Pending CN112828774A (en) | 2021-02-09 | 2021-02-09 | Double-station reciprocating fluid abrasive machining equipment |
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| Country | Link |
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| CN (1) | CN112828774A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500531A (en) * | 2021-08-30 | 2021-10-15 | 深圳市华阳通达精密机械有限公司 | Three-station totally-enclosed cylinder sand blasting machine |
| CN117817519A (en) * | 2024-03-01 | 2024-04-05 | 太原市恒山机电设备有限公司 | Large-scale automatic sharpening machine with turnover billet and bidirectional four-station |
-
2021
- 2021-02-09 CN CN202110178149.9A patent/CN112828774A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500531A (en) * | 2021-08-30 | 2021-10-15 | 深圳市华阳通达精密机械有限公司 | Three-station totally-enclosed cylinder sand blasting machine |
| CN117817519A (en) * | 2024-03-01 | 2024-04-05 | 太原市恒山机电设备有限公司 | Large-scale automatic sharpening machine with turnover billet and bidirectional four-station |
| CN117817519B (en) * | 2024-03-01 | 2024-05-10 | 太原市恒山机电设备有限公司 | Large-scale automatic sharpening machine with turnover billet and bidirectional four-station |
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