CN221849412U - Milling machine device for machining mechanical parts - Google Patents

Abstract

The utility model discloses a milling machine device for machining mechanical parts, and relates to the technical field of machining mechanical parts. This milling machine device for machining mechanical parts, which comprises a milling machine, the last fixed surface of milling machine is connected with two backup pads, be provided with clamping assembly in the backup pad, the cavity has been seted up to the inside of milling machine, the inner wall fixedly connected with baffle of cavity, the last fixed surface of baffle is connected with the motor, the output fixedly connected with gear of motor, the logical groove of extending into the cavity inside has been seted up to the upper surface of milling machine, the inside rotation of logical groove is connected with outer ring gear, outer ring and gear engagement are connected, the inner wall rotation of outer ring gear is connected with the second backup pad, the communicating unloading groove of its lower surface has been seted up to the upper surface of second backup pad, can be so that after the processing is accomplished, remove the second baffle can accomplish the unloading to the work piece, and then make and need not manual unloading of staff, thereby when reducing intensity of labour, also further promote holistic machining efficiency.

Description

Milling machine device for machining mechanical parts

Technical Field

The utility model relates to the technical field of mechanical parts processing, in particular to a milling machine device for mechanical parts processing.

Background Art

Milling machine is a widely used machine tool. It can process planes, grooves, toothed parts, spiral surfaces and various curved surfaces. In addition, it can also be used for processing the surface of rotating bodies, inner holes and cutting. When the milling machine is working, the machine is installed on the workbench or the indexing head and other accessories. The rotation of the milling cutter is the main movement, supplemented by the feed movement of the workbench or the milling head, and the machine can obtain the required processing surface.

When machining mechanical parts, a large amount of flying chips will appear due to cutting. These flying chips will not only hinder the subsequent machining of workpieces, but may also cause certain injuries to the workers. After the workpieces are machined, the workers usually need to manually unload them. This process is not only inefficient, but some parts are heavy, and it will also consume a lot of physical strength when unloading. In view of this, we propose a milling machine device for machining mechanical parts.

Utility Model Content

The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a milling machine device for machining mechanical parts, which can solve the problem of complicated material cutting process after parts machining.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a milling machine device for machining mechanical parts, comprising a milling machine, wherein two support plates are fixedly connected to the upper surface of the milling machine, a clamping assembly is arranged on the support plate, a cavity is opened inside the milling machine, a partition is fixedly connected to the inner wall of the cavity, a motor is fixedly connected to the upper surface of the partition, a gear is fixedly connected to the output end of the motor, a through groove extending into the cavity is opened on the upper surface of the milling machine, an outer gear ring is rotatably connected inside the through groove, the outer gear ring is meshed with the gear, a second support plate is rotatably connected to the inner wall of the outer gear ring, a material discharge trough communicating with the lower surface thereof is opened on the upper surface of the second support plate, a baffle is rotatably connected to the inner wall of the material discharge trough, a material discharge assembly is arranged on the baffle, a second baffle is fixedly connected to the upper surface of the outer gear ring, and a third baffle is fixedly connected to the upper surface of the second support plate.

Preferably, the material discharge assembly includes two rotating shafts, which are respectively fixedly connected to the front and rear side surfaces of the baffle, and the front and rear inner walls of the material discharge trough are respectively provided with rotating grooves. The opposite ends of the two rotating shafts are respectively rotatably connected to the inner walls of the two rotating grooves, and the inner walls of the two rotating grooves are respectively fixedly connected with torsion springs, and the other end of the torsion spring is fixedly connected to the baffle.

Preferably, the lower surface of the second support plate is fixedly connected to a support ring, the outer surface of the support ring is fixedly connected to a support frame, the other side surface of the support frame is fixedly connected to the inner wall of the cavity, the outer surface of the support ring is provided with an opening extending into its inner wall, and the inner wall of the outer gear ring is fixedly connected to a drive plate.

Preferably, the internal sliding sleeve of the driving plate is provided with an inclined block, a return spring is fixedly connected between the driving plate and the inclined block, the upper surface of the partition is slidably connected to a collection drawer, the upper surface of the collection drawer is fixedly connected to a spring, and the upper end of the spring is fixedly connected to a buffer plate.

Preferably, the clamping assembly includes two second motors, which are respectively fixedly connected to the opposite side surfaces of the two support plates, and the adjacent side surfaces of the two support plates are fixedly connected with a connecting bridge, and the lower surface of the connecting bridge is provided with two sliding grooves, and the insides of the two sliding grooves are respectively rotatably connected with threaded rods.

Preferably, the two threaded rods are respectively rotated to pass through the opposite side surfaces of the two support plates and are respectively fixedly connected to the two second motors. The outer surfaces of the two threaded rods are respectively threaded with moving blocks, the moving blocks are slidably connected to the sliding grooves, the lower surfaces of the moving blocks are fixedly connected to a connecting rod, and the lower ends of the connecting rods are fixedly connected to a clamping ring.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The milling machine device for machining mechanical parts, after placing the workpiece on the support plate, clamps it through the subsequent clamping assembly. During machining, the motor drives the gear to rotate, and the gear rotates and synchronously drives the outer gear ring to rotate. When the outer gear ring rotates, it will synchronously drive the second baffle to rotate, and then cooperate with the third baffle to complete the closure of the machining area. At the same time, after the machining is completed, the second baffle movement is controlled by the reverse rotation of the motor to open the closure. When the outer gear ring rotates, it will synchronously cooperate with the unloading assembly to cancel the obstruction of the baffle. With the help of the gravity of the workpiece itself, the baffle completes the rotation, and then the unloading is completed. Through the above structure, after the machining is completed, the second baffle can be removed and the workpiece can be unloaded at the same time, so that there is no need for the staff to manually unload the material, thereby reducing the labor intensity and further improving the overall machining efficiency.

(2) In the milling machine device for machining mechanical parts, the inclined block moves again with the help of the oblique force generated by the inclined surface, and while retracting into the driving plate, it also compresses the reset spring. After the workpiece falls, it contacts the buffer plate and absorbs the impact force generated by the workpiece with the help of the spring. When clamping, the threaded rod is driven to rotate by the second motor. Since the movement trajectory of the moving block is limited by the sliding groove, the movement block is driven to move synchronously when the threaded rod rotates. After the movement of the moving block, the clamping ring is driven by the connecting rod to complete the clamping of the workpiece. Through the above structure, not only can the automatic unloading of the workpiece be completed, but also the flying chips can be blocked during cutting, thereby avoiding the flying chips from flying around and causing subsequent cleaning difficulties, and also avoiding the flying chips from flying out and causing injuries to the staff.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments:

FIG1 is a schematic structural diagram of a milling machine device for machining mechanical parts according to the present invention;

Figure 2 is a schematic diagram of the sliding groove of the utility model;

FIG3 is a schematic diagram of a clamping assembly of the utility model;

FIG4 is a schematic diagram of the interior of the cavity of the utility model;

Figure 5 is a schematic diagram of the support ring of the utility model;

FIG6 is a schematic cross-sectional view of the feed chute of the utility model.

1. Milling machine; 2. Support plate; 3. Cavity; 4. Partition; 5. Motor; 6. Gear; 7. External gear ring; 8. Second support plate; 9. Feed chute; 10. Baffle; 11. Rotating shaft; 12. Rotating groove; 13. Torsion spring; 14. Support ring; 15. Support frame; 16. Drive plate; 17. Bevel block; 18. Collection drawer; 19. Spring; 20. Buffer plate; 21. Second motor; 22. Connecting bridge; 23. Sliding groove; 24. Threaded rod; 25. Moving block; 26. Connecting rod; 27. Clamping ring; 28. Second baffle; 29. Third baffle.

DETAILED DESCRIPTION

Please refer to Figures 1-6. The utility model provides a technical solution: a milling machine device for machining mechanical parts, including a milling machine 1, two support plates 2 are fixedly connected to the upper surface of the milling machine 1, a clamping assembly is arranged on the support plate 2, a cavity 3 is opened inside the milling machine 1, a partition plate 4 is fixedly connected to the inner wall of the cavity 3, a motor 5 is fixedly connected to the upper surface of the partition plate 4, a gear 6 is fixedly connected to the output end of the motor 5, a through groove extending into the cavity 3 is opened on the upper surface of the milling machine 1, an outer gear ring 7 is rotatably connected inside the through groove, the outer gear ring 7 is meshed with the gear 6, a second support plate 8 is rotatably connected to the inner wall of the outer gear ring 7, a feeding trough 9 communicating with the lower surface thereof is opened on the upper surface of the second support plate 8, a baffle 10 is rotatably connected to the inner wall of the feeding trough 9, a feeding assembly is arranged on the baffle 10, a second baffle 28 is fixedly connected to the upper surface of the outer gear ring 7, A third baffle 29 is fixedly connected to the upper surface. After the workpiece is placed on the support plate 2, it is clamped by a subsequent clamping assembly. During processing, the motor 5 drives the gear 6 to rotate. After the gear 6 rotates, it drives the outer gear ring 7 to rotate synchronously. When the outer gear ring 7 rotates, it will synchronously drive the second baffle 28 to rotate, and then cooperate with the third baffle 29 to complete the closure of the processing area. At the same time, after the processing is completed, the second baffle 28 is controlled by the reverse rotation of the motor 5 to open the closure. When the outer gear ring 7 rotates, it will synchronously cooperate with the unloading assembly to cancel the obstruction of the baffle 10. With the help of the gravity of the workpiece itself, the baffle 10 completes the rotation, and then the unloading is completed. Through the above structure, after the processing is completed, the second baffle 28 can be removed and the workpiece can be unloaded at the same time, so that there is no need for manual unloading by the staff, thereby reducing the labor intensity and further improving the overall processing efficiency.

Furthermore, the material discharge assembly includes two rotating shafts 11, which are respectively fixedly connected to the front and rear side surfaces of the baffle 10, and the front and rear side inner walls of the material discharge trough 9 are respectively provided with rotating grooves 12, and the opposite ends of the two rotating shafts 11 are respectively rotatably connected to the inner walls of the two rotating grooves 12, and the inner walls of the two rotating grooves 12 are respectively fixedly connected with torsion springs 13, and the other ends of the torsion springs 13 are fixedly connected to the baffle 10, and the lower surface of the second support plate 8 is fixedly connected with a support ring 14, and the outer surface of the support ring 14 is fixedly connected with a support frame 15, and the other side surface of the support frame 15 is fixedly connected to the inner wall of the cavity 3, and the outer surface of the support ring 14 is provided with an opening extending into its inner wall, and the outer gear ring 7 The inner wall of the drive plate 16 is fixedly connected, and the internal sliding sleeve of the drive plate 16 is provided with an inclined block 17. A return spring is fixedly connected between the drive plate 16 and the inclined block 17. The upper surface of the partition plate 4 is slidably connected to a collection drawer 18, and the upper surface of the collection drawer 18 is fixedly connected to a spring 19. The upper end of the spring 19 is fixedly connected to a buffer plate 20. The clamping assembly includes two second motors 21, and the two second motors 21 are respectively fixedly connected to the opposite side surfaces of the two support plates 2. The side surfaces of the two support plates 2 are fixedly connected to a connecting bridge 22. The lower surface of the connecting bridge 22 is provided with two sliding grooves 23. The insides of the two sliding grooves 23 are respectively rotatably connected to threaded rods 24, and the two threaded rods 24 are respectively rotated. The two threaded rods 24 are respectively threadedly sleeved with movement blocks 25 on the outer surfaces of the two threaded rods 24, and the movement blocks 25 are slidably connected to the sliding grooves 23. The lower surface of the movement blocks 25 is fixedly connected with a connecting rod 26, and the lower end of the connecting rod 26 is fixedly connected with a clamping ring 27. When the second baffle plate 28 moves to close the processing area, the outer gear ring 7 is used to drive the driving plate 16 and the inclined block 17 to move. When the inclined block 17 is aligned with the opening of the support ring 14, the inclined block 17 lacks obstruction at this time and pops out under the action of the reset spring, thereby supporting the baffle plate 10. When unloading, the inclined block 17 moves again with the help of the inclined surface generated by the inclined surface The force is directed to retract the inside of the driving plate 16 and compress the reset spring at the same time. After the workpiece falls, it contacts the buffer plate 20 and absorbs the impact force generated by the workpiece with the help of the spring 19. When clamping, the threaded rod 24 is driven to rotate by the second motor 21. Since the movement block 25 is restricted by the sliding groove 23, the movement block 25 is driven to move synchronously when the threaded rod 24 rotates. After the movement block 25 moves, the clamping ring 27 is driven by the connecting rod 26 to complete the clamping of the workpiece. Through the above structure, not only the automatic unloading of the workpiece can be completed, but also the flying chips can be blocked during cutting, thereby avoiding the flying chips from flying around and causing subsequent cleaning difficulties, and also avoiding the flying chips from flying out and causing injuries to the staff.

Working principle: After the workpiece is placed on the support plate 2, it is clamped by the subsequent clamping assembly. During processing, the motor 5 drives the gear 6 to rotate. After the gear 6 rotates, it drives the outer gear ring 7 to rotate synchronously. When the outer gear ring 7 rotates, it will synchronously drive the second baffle 28 to rotate, and then cooperate with the third baffle 29 to complete the closure of the processing area. At the same time, after the processing is completed, the second baffle 28 is controlled by the reverse rotation of the motor 5 to open the closure. When the outer gear ring 7 rotates, it will synchronously cooperate with the unloading assembly to cancel the obstruction of the baffle 10, and the baffle 10 is rotated with the help of the gravity of the workpiece itself. When the second baffle 28 moves to close the processing area, the outer gear ring 7 is used to drive the drive plate 16 and the inclined block 17 to move. When the inclined block When 17 is aligned with the opening of the support ring 14, since the inclined block 17 lacks obstruction at this time, it pops out under the action of the reset spring, and then supports the baffle 10. When unloading, the inclined block 17 moves here with the help of the oblique force generated by the inclined surface, and while retracting the inside of the driving plate 16, it also compresses the reset spring. After the workpiece falls, it contacts the buffer plate 20 and absorbs the impact force generated by the workpiece with the help of the spring 19. When clamping, the threaded rod 24 is driven to rotate by the second motor 21. Since the movement block 25 is limited by the sliding groove 23, the movement block 25 will be driven to move synchronously when the threaded rod 24 rotates. After the movement block 25 moves, it drives the clamping ring 27 to complete the clamping of the workpiece through the connecting rod 26.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims (6)

1. A milling machine device for machining mechanical parts, comprising a milling machine (1), characterized in that: two support plates (2) are fixedly connected to the upper surface of the milling machine (1), a clamping assembly is arranged on the support plate (2), a cavity (3) is opened inside the milling machine (1), a partition (4) is fixedly connected to the inner wall of the cavity (3), a motor (5) is fixedly connected to the upper surface of the partition (4), a gear (6) is fixedly connected to the output end of the motor (5), and a through groove extending into the cavity (3) is opened on the upper surface of the milling machine (1). The inner part of the through groove is rotatably connected to an outer toothed ring (7), the outer toothed ring (7) is meshedly connected to the gear (6), the inner wall of the outer toothed ring (7) is rotatably connected to a second support plate (8), the upper surface of the second support plate (8) is provided with a material discharge trough (9) communicating with the lower surface thereof, the inner wall of the material discharge trough (9) is rotatably connected to a baffle plate (10), a material discharge assembly is arranged on the baffle plate (10), the upper surface of the outer toothed ring (7) is fixedly connected to a second baffle plate (28), and the upper surface of the second support plate (8) is fixedly connected to a third baffle plate (29). 2. A milling machine device for machining mechanical parts according to claim 1, characterized in that: the blanking assembly includes two rotating shafts (11), the two rotating shafts (11) are respectively fixedly connected to the front and rear side surfaces of the baffle (10), and the front and rear side inner walls of the blanking trough (9) are respectively provided with rotating grooves (12), and the opposite ends of the two rotating shafts (11) are respectively rotatably connected to the inner walls of the two rotating grooves (12), and the inner walls of the two rotating grooves (12) are respectively fixedly connected with torsion springs (13), and the other end of the torsion spring (13) is fixedly connected to the baffle (10). 3. A milling machine device for machining mechanical parts according to claim 2, characterized in that: a support ring (14) is fixedly connected to the lower surface of the second support plate (8), a support frame (15) is fixedly connected to the outer surface of the support ring (14), the other side surface of the support frame (15) is fixedly connected to the inner wall of the cavity (3), the outer surface of the support ring (14) is provided with an opening extending into its inner wall, and the inner wall of the outer gear ring (7) is fixedly connected to a drive plate (16). 4. A milling machine device for machining mechanical parts according to claim 3, characterized in that: the internal sliding sleeve of the driving plate (16) is provided with an inclined block (17), a return spring is fixedly connected between the driving plate (16) and the inclined block (17), the upper surface of the partition (4) is slidably connected to a collecting drawer (18), the upper surface of the collecting drawer (18) is fixedly connected to a spring (19), and the upper end of the spring (19) is fixedly connected to a buffer plate (20). 5. A milling machine device for machining mechanical parts according to claim 1, characterized in that: the clamping assembly includes two second motors (21), the two second motors (21) are respectively fixedly connected to the opposite side surfaces of the two support plates (2), and the adjacent side surfaces of the two support plates (2) are fixedly connected with a connecting bridge (22), and the lower surface of the connecting bridge (22) is provided with two sliding grooves (23), and the insides of the two sliding grooves (23) are respectively rotatably connected with threaded rods (24). 6. A milling machine device for machining mechanical parts according to claim 5, characterized in that: the two threaded rods (24) respectively rotate to penetrate the opposite side surfaces of the two support plates (2) and are respectively fixedly connected to the two second motors (21), and the outer surfaces of the two threaded rods (24) are respectively threadedly sleeved with moving blocks (25), the moving blocks (25) are slidably connected to the sliding grooves (23), the lower surface of the moving blocks (25) is fixedly connected to a connecting rod (26), and the lower end of the connecting rod (26) is fixedly connected to a clamping ring (27).