Multi-station machining platform device for oil cylinder machining

Abstract

The utility model discloses a multi-station machining platform device for oil cylinder machining, which relates to the technical field of machining equipment and comprises a machining table, a rotary table is rotatably mounted on the machining table, a driving mechanism for driving the rotary table to move is arranged in the middle of the machining table, and a plurality of groups of clamping mechanisms are circumferentially distributed on the rotary table in an array manner. A workbench is fixedly installed on the right side of the rotary table, and a cylinder barrel machining mechanism is movably installed on the workbench. According to the design scheme, through the design that the multiple sets of clamping mechanisms are distributed on the rotary table in the circumferential direction in the array mode, an operator installs the cylinder barrels to be machined between the clamping bases, the cylinder barrels are clamped and fixed through the V-shaped blocks, then the cylinder barrels to be machined are fixed to the clamping mechanisms in sequence, and due to the fact that the clamping mechanisms are located on the periphery of the rotary table, the cylinder barrels to be machined are clamped and fixed through the V-shaped blocks; an operator can conveniently mount and dismount the cylinder barrel, and the operator is located beside the workbench during machining, so that the machining condition of a workpiece is conveniently observed, and machining errors are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a multi-station mechanical processing platform device for oil cylinder processing. Background Art

[0002] During the processing of the oil cylinder, it is often necessary to use a mechanical processing platform device to fix the cylinder body to complete the drilling, fine boring and other processing of the cylinder barrel. The mechanical processing platform device currently used can only fix the cylinder body of one oil cylinder at a time. The equipment is in a shutdown state when disassembling and assembling the workpiece, resulting in a long processing time during the disassembly and assembly of the workpiece, resulting in low product production efficiency.

[0003] CN 218364565 U discloses a multi-station mechanical processing platform device for oil cylinder processing, comprising a processing table, the bottom of which is fixedly provided with vertical adjustable legs, at least two groups of cylinder clamping mechanisms are arranged on the processing table, each group of cylinder clamping mechanisms includes at least two cylinder clamping devices arranged at intervals in front and behind, etc. The above utility model design scheme installs multiple groups of cylinder clamping mechanisms on the processing table, and replaces the processed parts cyclically, so that the processing mechanism of the oil cylinder can work continuously without stopping, further speeds up the recycling efficiency of the processing mechanism of the oil cylinder, and improves the processing efficiency of the processed parts.

[0004] However, the cylinder clamping mechanism is arranged in a horizontal array on the processing table, and the cylinder reinforcement mechanism located in the middle of the processing table is far away from the operator, which makes it inconvenient to operate the cylinder clamping mechanism when disassembling and assembling the workpiece. During processing, due to the long distance, it is inconvenient for the operator to observe the processing status of the workpiece, which can easily affect the processing quality. Utility Model Content

[0005] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a multi-station mechanical processing platform device for oil cylinder processing.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a multi-station mechanical processing platform device for oil cylinder processing, including a processing table, a turntable is rotatably installed on the processing table, a driving mechanism for driving the turntable to move is provided in the middle of the processing table, a plurality of groups of clamping mechanisms are distributed in a circumferential array on the turntable, a workbench is fixedly installed on the right side of the turntable, and a cylinder barrel processing mechanism is movably installed on the workbench.

[0007] Furthermore, the clamping mechanism includes a mounting plate, which is fixedly mounted on the top of the turntable, and a fixing seat is fixedly mounted on the mounting plate. A groove is provided on the top of the fixing seat, and a bidirectional screw is rotatably mounted in the groove. Both ends of the bidirectional screw are equipped with sliding seats, and the sliding seat is slidably mounted in the groove. A screwing head is fixedly mounted on either end of the bidirectional screw, and a hexagonal groove is provided on the end face of the screwing head.

[0008] Furthermore, clamping seats are fixedly installed on the tops of the two groups of sliding seats, and V-shaped blocks are detachably installed on adjacent side walls of the two groups of clamping seats.

[0009] Furthermore, a limiting plate is provided on one side of the fixing seat close to the center of the turntable, and the limiting plate is fixedly mounted on the mounting plate.

[0010] Furthermore, a mounting groove is opened in the middle of the processing table, and a driving mechanism is installed in the mounting groove. The driving mechanism includes a motor bracket, and the motor bracket is fixedly installed at the bottom of the mounting groove. A first servo motor is rigidly fixedly installed on the motor bracket, and a gear is fixedly installed on the power output shaft of the first servo motor. The turntable is an annular structure, and a gear ring matching the gear is fixedly installed on the inner wall of the turntable.

[0011] Furthermore, the cylinder processing mechanism includes a base, which is slidably mounted on the top of the workbench, and a drill mounting seat is fixedly mounted on the base. A drill bit is cooperatively mounted on the rotating shaft of the drill mounting seat, and a spindle motor is fixedly mounted on the end of the drill mounting seat away from the processing table, and a power output shaft of the spindle motor is connected to the rotating shaft of the drill mounting seat.

[0012] Furthermore, a lead screw is rotatably installed on the top of the workbench, a lead screw nut is co-installed on the lead screw, the lead screw nut is fixedly installed on the bottom of the base, a second servo motor is fixedly installed on the side wall of the workbench, and a power output shaft of the second servo motor is connected to the lead screw.

[0013] The beneficial effect of the utility model is that the design of the utility model is designed with a plurality of groups of clamping mechanisms distributed in a circumferential array on the turntable. The operator installs the cylinder to be processed between the clamping seats and clamps it with a V-block, and then fixes the cylinder to be processed on each group of clamping mechanisms in turn. Since the clamping mechanisms are located around the turntable, the operator can easily install and disassemble the cylinder. During processing, the operator is located next to the workbench to observe the processing status of the workpiece and avoid processing errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model in the main viewing direction;

[0019] Figure 5 It is a schematic diagram of the internal structure of the clamping mechanism of the utility model.

[0020] In the figure: 1. processing table, 2. turntable, 3. mounting plate, 4. fixed seat, 41. groove, 5. bidirectional screw, 6. slide seat, 7. screw head, 71. hexagonal groove, 8. clamping seat, 9. V-block, 10. limit plate, 11. mounting groove, 12. motor bracket, 13. first servo motor, 14. gear, 15. gear ring, 16. workbench, 17. base, 18. drill bit mounting seat, 19. drill bit, 20. spindle motor, 21. lead screw, 22. lead screw nut, 23. second servo motor. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0022] according to Figure 1-5 As shown, a multi-station mechanical processing platform device for cylinder processing includes a processing table 1, a turntable 2 is rotatably installed on the processing table 1, a driving mechanism for driving the turntable 2 to move is provided in the middle of the processing table 1, a plurality of clamping mechanisms are distributed in a circumferential array on the turntable 2, and the preferred number of clamping mechanisms is six. A workbench 16 is fixedly installed on the right side of the turntable 2, and a cylinder processing mechanism is movably installed on the workbench 16.

[0023] In this embodiment, the clamping mechanism includes a mounting plate 3, which is fixedly mounted on the top of the turntable 2. A fixing seat 4 is fixedly mounted on the mounting plate 3. A groove 41 is provided on the top of the fixing seat 4. A bidirectional screw 5 is rotatably mounted in the groove 41. Both ends of the bidirectional screw 5 are threadedly fitted with a sliding seat 6. The sliding seat 6 is slidably mounted in the groove 41. A screwing head 7 is fixedly mounted on one end of the bidirectional screw 5. A hexagonal groove 71 is provided on the end surface of the screwing head 7. The operator inserts a hexagonal wrench or an electric wrench into the hexagonal groove 71 on the screwing head 7, thereby controlling the rotation of the bidirectional screw 5 through the screwing head 7, and the sliding seat 6 moves in opposite directions under the action of the bidirectional screw 5.

[0024] In this embodiment, a clamping seat 8 is fixedly installed on the top of the two groups of slide seats 6, and a V-block 9 is detachably installed on the adjacent side walls of the two groups of clamping seats 8 by bolts. The cylinder to be processed is installed between the clamping seats 8 and clamped and fixed by the V-block 9. The V-block 9 can be suitable for cylinders of different diameters within a certain range, thereby reducing the number of times the clamp is replaced, which is conducive to improving work efficiency.

[0025] In this embodiment, a limit plate 10 is provided on one side of the fixed seat 4 close to the center of the turntable 2. The limit plate 10 is fixed on the mounting plate 3 by bolts. The end of the cylinder to be processed abuts against the limit plate 10, and the cylinder is laterally limited by the limit plate 10, thereby preventing the cylinder from moving laterally during the processing.

[0026] In this embodiment, a mounting groove 11 is opened in the middle of the processing table 1, and a driving mechanism is installed in the mounting groove 11. The driving mechanism includes a motor bracket 12, and the motor bracket 12 is fixedly installed at the bottom of the mounting groove 11. A first servo motor 13 is rigidly fixedly installed on the motor bracket 12, and a gear 14 is fixedly installed on the power output shaft of the first servo motor 13. The turntable 2 is an annular structure, and a gear ring 15 matching the gear 14 is fixedly installed on the inner wall of the turntable 2. The gear 14 is driven to rotate by the first servo motor 13, and the turntable 2 rotates on the processing table 1 under the action of the gear 14 and the gear ring 15.

[0027] In this embodiment, the cylinder processing mechanism includes a base 17, which is slidably installed on the top of the workbench 16 through a guide rail slider assembly, and a drill bit 19 mounting seat 18 is fixedly installed on the base 17. The drill bit 19 is mounted on the rotating shaft of the drill bit 19 mounting seat 18. A spindle motor 20 is fixedly installed on the end of the drill bit 19 mounting seat 18 away from the processing table 1. The power output shaft of the spindle motor 20 is connected to the rotating shaft of the drill bit 19 mounting seat 18. The rotating shaft of the drill bit 19 mounting seat 18 is driven to rotate by the spindle motor 20, and the drilling, fine boring and other processing of the cylinder are completed by the drill bit 19.

[0028] In this embodiment, a lead screw 21 is rotatably installed on the top of the workbench 16, and a lead screw nut 22 is installed on the lead screw 21. The lead screw nut 22 is fixedly installed on the bottom of the base 17. A second servo motor 23 is fixedly installed on the side wall of the workbench 16. The power output shaft of the second servo motor 23 is connected to the lead screw 21 through a coupling. The lead screw 21 is driven to rotate by the second servo motor 23. Under the action of the lead screw 21 and the lead screw nut 22, the base 17 slides on the workbench 16, thereby controlling the position of the drill bit 19.

[0029] The specific working process of the utility model is as follows: the operator installs the cylinder to be processed between the clamping seats 8 and clamps and fixes them through the V-block 9, and then fixes the cylinder to be processed on the clamping mechanism of each group in turn. Since the clamping mechanism array is distributed on the turntable 2, the operator can easily install and disassemble the cylinder. After all the cylinders are fixed, the spindle motor 20 and the second servo motor 23 are started respectively, and the cylinder is processed by the drill 19. After processing one group of cylinders, the first servo motor 13 is started, and the turntable 2 is driven by the first servo motor 13 to rotate to the next station to process the next group of cylinders. The operator is located next to the workbench 16 to observe the processing status of the workpiece and avoid processing errors.

[0030] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A multi-station machining platform device for oil cylinder machining, comprising a machining platform (1), characterized in that: A turntable (2) is rotatably mounted on the processing table (1), a driving mechanism for driving the turntable (2) to move is provided in the middle of the processing table (1), a plurality of groups of clamping mechanisms are distributed in a circumferential array on the turntable (2), a workbench (16) is fixedly mounted on the right side of the turntable (2), and a cylinder processing mechanism is movably mounted on the workbench (16).

2. A multi-station machining platform device for oil cylinder machining according to claim 1, characterized in that: The clamping mechanism comprises a mounting plate (3), wherein the mounting plate (3) is fixedly mounted on the top of the turntable (2), a fixing seat (4) is fixedly mounted on the mounting plate (3), a groove (41) is provided on the top of the fixing seat (4), a bidirectional screw (5) is rotatably mounted in the groove (41), both ends of the bidirectional screw (5) are matched with a slide seat (6), the slide seat (6) is slidably mounted in the groove (41), a screwing head (7) is fixedly mounted on either end of the bidirectional screw (5), and a hexagonal groove (71) is provided on the end surface of the screwing head (7).

3. A multi-station machining platform device for oil cylinder machining according to claim 2, characterized in that: A clamping seat (8) is fixedly mounted on the top of the two groups of sliding seats (6), and a V-shaped block (9) is detachably mounted on the adjacent side walls of the two groups of clamping seats (8).

4. A multi-station machining platform device for oil cylinder machining according to claim 3, characterized in that: A limiting plate (10) is provided on one side of the fixing seat (4) close to the center of the turntable (2), and the limiting plate (10) is fixedly mounted on the mounting plate (3).

5. The multi-station machining platform device for oil cylinder machining according to claim 1, characterized in that: A mounting groove (11) is provided in the middle of the processing table (1), a driving mechanism is installed in the mounting groove (11), the driving mechanism comprises a motor bracket (12), the motor bracket (12) is fixedly installed at the bottom of the mounting groove (11), a first servo motor (13) is rigidly fixedly installed on the motor bracket (12), a gear (14) is fixedly installed on the power output shaft of the first servo motor (13), the turntable (2) is an annular structure, and a gear ring (15) matching the gear (14) is fixedly installed on the inner wall of the turntable (2).

6. The multi-station machining platform device for oil cylinder machining according to claim 1, characterized in that: The cylinder processing mechanism comprises a base (17), the base (17) is slidably mounted on the top of a workbench (16), a drill bit (19) mounting seat (18) is fixedly mounted on the base (17), a drill bit (19) is matchedly mounted on the rotating shaft of the drill bit (19) mounting seat (18), a spindle motor (20) is fixedly mounted on one end of the drill bit (19) mounting seat (18) away from the processing table (1), and a power output shaft of the spindle motor (20) is connected to the rotating shaft of the drill bit (19) mounting seat (18).

7. The multi-station machining platform device for oil cylinder machining according to claim 6, characterized in that: A lead screw (21) is rotatably mounted on the top of the workbench (16), a lead screw nut (22) is mounted on the lead screw (21), and the lead screw nut (22) is fixedly mounted on the bottom of the base (17). A second servo motor (23) is fixedly mounted on the side wall of the workbench (16), and a power output shaft of the second servo motor (23) is connected to the lead screw (21).

Images