Vertical and horizontal exchange head

Abstract

The utility model discloses a vertical and horizontal exchange head which comprises a mounting plate, one side of the mounting plate is fixedly connected with a fixing seat, the interior of the fixing seat is movably connected with a first connecting shaft, and the end, close to the mounting plate, of the first connecting shaft is fixedly connected with a second connecting shaft. The side, close to the mounting plate, of the second connecting shaft is fixedly connected with a first limiting plate, the first limiting plate is movably connected with the fixing base, and limiting grooves are formed in the side, close to the mounting plate, of the first limiting plate in an annular array mode. According to the utility model, the second connecting shaft can be limited, so that the pressing head can reduce the shaking of the gear when the milling head is used for processing.

Description

Technical Field

[0001] This utility model relates to the field of vertical and horizontal exchange heads, specifically to vertical and horizontal exchange heads. Background Technology

[0002] The vertical / horizontal exchange head is connected to the spindle and drives the cutting tool for machining. Currently, the vertical / horizontal exchange head mainly includes a drive box and a milling head, and also includes gears and power components. The specific process is as follows: the cutting tool is installed on the milling head, and then the operator introduces oil into the upper oil chamber through the first oil pipe and the oil inlet, causing the rotary seat to move upward under the pressure of the oil, which drives the upper gear plate to separate from the lower gear plate. At this time, the drive component drives the rotary seat to rotate, thereby rotating the milling head.

[0003] For example, application number CN202221361630.8 provides a vertical and horizontal milling head, including a fixed base, a rotary base, and a milling head housing. The fixed base houses a drive assembly, which includes a gearbox fixedly connected to the fixed base. A servo motor is fixedly mounted at the lower end of the gearbox. A gear shaft is located inside the gearbox and connected to the gearbox via bearings. A large transition gear is located at the lower end of the gear shaft, meshing with the gear of the servo motor. A small transition gear is located at the upper end of the gear shaft. A rotary sleeve is located inside the lower end of the rotary base. This milling head uses a servo motor to drive the rotary base to rotate 180 degrees, enabling switching between vertical and horizontal milling head states. This allows for multi-faceted machining without the need for repeated disassembly and assembly of workpieces, improving machining efficiency and accuracy.

[0004] However, the existing equipment structure design is not comprehensive. During use, the oil enters the upper oil chamber through the first oil pipe and the oil inlet, causing the rotary seat to move under the pressure of the oil. As a result, the rotary machine drives the gear to rotate, and the milling head rotates. After the milling head finishes rotating, the operator begins to process the equipment with the cutting tool. Since the rotating component connected to the gear rotates through the drive component, and the force on the milling head during processing causes the gear to wobble. Utility Model Content

[0005] This invention proposes a vertical-horizontal exchange head, which solves the problem in related technologies where the rotating component of the gear connection is rotated by a drive component, and the force applied to the milling head during processing causes the gear to wobble.

[0006] The technical solution of this utility model is as follows:

[0007] A vertical / horizontal exchange head includes a mounting plate. A fixed seat is fixedly connected to one side of the mounting plate. A first connecting shaft is movably connected inside the fixed seat. A second connecting shaft is fixedly connected to the end of the first connecting shaft near the mounting plate. A first limiting plate is fixedly connected to the side of the second connecting shaft near the mounting plate, and the first limiting plate is movably connected to the fixed seat. Limiting grooves are formed in a ring array on the side of the first limiting plate near the mounting plate. A protective shell is fixedly connected in a ring array inside the fixed seat at the connection point of the first limiting plate. A spring is fixedly connected inside the protective shell. A second limiting plate is fixedly connected to the end of the spring away from the mounting plate, and the second limiting plate is movably connected to the inside of the protective shell. A pressing head is fixedly connected to the side of the second limiting plate away from the mounting plate, and the pressing head is movably connected to the protective shell and engages with the limiting groove.

[0008] Preferably, a ring rack is fixedly connected to the side of the first connecting shaft near the mounting plate, the ring rack is movably connected to the fixed seat, and a first flange is fixedly connected to the end of the fixed seat away from the mounting plate.

[0009] Preferably, the top of the mounting base is fixedly connected to a housing, and a rotating mechanism is fixedly connected to the inside of the housing near the mounting plate.

[0010] Preferably, a rotating rod is movably connected to the side of the rotating mechanism away from the mounting plate, and a fixed gear is fixedly connected to the side of the rotating rod away from the mounting plate, and the fixed gear meshes with a ring rack.

[0011] Preferably, a swivel seat is provided on the side of the protective shell away from the mounting plate, and a second flange is fixedly connected to the side of the swivel seat near the mounting plate.

[0012] Preferably, the outer side of the second flange is connected with bolts in an annular array of threads, and the second flange is fixedly connected to the second flange by bolts.

[0013] Preferably, a connecting plate is fixedly connected to the side of the rotary seat away from the mounting plate, and a connecting seat is fixedly connected to the side of the connecting plate away from the mounting plate.

[0014] Preferably, a connector is fixedly connected to the side of the connector away from the mounting plate.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This utility model, by incorporating a first limiting plate and a protective shell, facilitates operation. When the operator starts the rotating machine, the rotating machine drives the rotating rod to rotate, which in turn drives the fixed gear to rotate. The rotating rod then drives the ring rack to rotate, which in turn drives the second connecting shaft and the first connecting shaft to rotate. The rotation of the second connecting shaft drives the first limiting plate to rotate, and the rotation of the first limiting plate compresses the pressing head, causing it to enter the interior of the protective shell. When the machine is rotated to the moving position, the limiting groove on the side of the first limiting plate closest to the protective shell coincides with the pressing head, allowing the pressing head to enter its limiting groove and limit the second connecting shaft. Therefore, during milling, the pressing head reduces the wobbling at the gears. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic cross-sectional view of the fixing seat of this utility model.

[0019] Figure 3 This is a schematic diagram of the rotary seat structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective shell of this utility model.

[0021] The attached figures are labeled as follows: 1. Mounting plate; 2. Fixed seat; 21. First connecting shaft; 22. Ring rack; 23. Second connecting shaft; 24. First limiting plate; 25. First flange; 3. Outer shell; 31. Rotating mechanism; 32. Rotating rod; 33. Fixed gear; 4. Rotary seat; 41. Connecting plate; 42. Connecting seat; 43. Joint; 44. Second flange; 45. Bolt; 5. Protective shell; 51. Spring; 52. Second limiting plate; 53. Pressing head. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0023] Reference Figure 1-4This utility model provides a vertical and horizontal exchange head, including a mounting plate 1. A fixed base 2 is fixedly connected to one side of the mounting plate 1. A first connecting shaft 21 is movably connected inside the fixed base 2. A second connecting shaft 23 is fixedly connected to one end of the first connecting shaft 21 near the mounting plate 1. A first limiting plate 24 is fixedly connected to one side of the second connecting shaft 23 near the mounting plate 1. The first limiting plate 24 is movably connected to the fixed base 2. Limiting grooves are formed in a ring array on the side of the first limiting plate 24 near the mounting plate 1. A protective shell 5 is fixedly connected in a ring array inside the fixed base 2 at the connection point of the first limiting plate 24.

[0024] In some embodiments, a spring 51 is fixedly connected inside the protective shell 5. A second limiting plate 52 is fixedly connected to the end of the spring 51 away from the mounting plate 1. The second limiting plate 52 is movably connected to the interior of the protective shell 5. A pressing head 53 is fixedly connected to the side of the second limiting plate 52 away from the mounting plate 1. The pressing head 53 is movably connected to the protective shell 5 and engages with the limiting groove. A ring rack 22 is fixedly connected to the side of the first connecting shaft 21 near the mounting plate 1. The ring rack 22 is movably connected to the fixed seat 2. A first flange 25 is fixedly connected to the end of the fixed seat 2 away from the mounting plate 1.

[0025] It is understood that, through the above-mentioned configuration, the present invention can drive the rotating rod 32 to rotate via the rotating mechanism 31, which in turn drives the fixed gear 33 to rotate, which in turn drives the ring rack 22 to rotate, which in turn drives the second connecting shaft 23 and the first connecting shaft 21 to rotate. The rotation of the second connecting shaft 23 drives the first limiting plate 24 to rotate, and the rotation of the first limiting plate 24 squeezes the pressing head 53, causing the pressing head 53 to enter the interior of the protective shell 5. When it rotates to the moving position, and the limiting groove of the first limiting plate 24 near the protective shell 5 coincides with the pressing head 53, the pressing head 53 enters its limiting groove and limits the second connecting shaft 23. Therefore, during milling, the pressing head 53 can reduce the shaking at the gear of the ring rack 22.

[0026] Further reference Figure 2 and Figure 3 In addition, the present invention also has a housing 3 fixedly connected to the top of the fixed base 2. Inside the housing 3, a rotating mechanism 31 is fixedly connected to the side near the mounting plate 1. A rotating rod 32 is movably connected to the side of the rotating mechanism 31 away from the mounting plate 1. A fixed gear 33 is fixedly connected to the side of the rotating rod 32 away from the mounting plate 1, and the fixed gear 33 meshes with the ring rack 22.

[0027] Meanwhile, this utility model also provides a rotary seat 4 on the side of the protective shell 5 away from the mounting plate 1. A second flange 44 is fixedly connected to the side of the rotary seat 4 near the mounting plate 1. Bolts 45 are threaded in an annular array on the outer side of the second flange 44, and the second flange 44 is fixedly connected to the second flange 44 by the bolts 45. A connecting plate 41 is fixedly connected to the side of the rotary seat 4 away from the mounting plate 1. A connecting seat 42 is fixedly connected to the side of the connecting plate 41 away from the mounting plate 1. A connector 43 is fixedly connected to the side of the connecting seat 42 away from the mounting plate 1. The operator aligns the rotary seat 4 with the protective shell 5 through the second flange 44, and fixes the rotary seat 4 with the first connecting shaft 21 by passing the bolts 45 through the second flange 44 and the bolts 45. Then the operator installs the tool on the connector 43.

[0028] In use, the operator aligns the rotary seat 4 with the protective shell 5 via the second flange 44, and fixes the rotary seat 4 with the first connecting shaft 21 by passing the bolts 45 through the second flange 44 and the bolts 45. Then, the operator installs the tool on the connector 43, and then starts the rotating machine 31. The rotating machine 31 drives the rotating rod 32 to rotate, which in turn drives the fixed gear 33 to rotate. Since the fixed gear 33 meshes with the ring rack 22, the rotation of the rotating rod 32 drives the ring rack 22 to rotate, which in turn drives the second connecting shaft 23 and the first connecting shaft 21 to rotate. The rotation of the second connecting shaft 23 drives the first limiting plate 24 to rotate, and the rotation of the first limiting plate 24 squeezes the pressing head 53, causing the pressing head 53 to enter the interior of the protective shell 5.

[0029] When rotated to the moving position, and the limiting groove of the first limiting plate 24 near the protective shell 5 coincides with the pressing head 53, the pressing head 53 loses pressure, and the spring 51 inside the protective shell 5 pops the pressing head 53 out, so that the pressing head 53 enters its limiting groove and limits the second connecting shaft 23. Therefore, during milling, the pressing head 53 can reduce the shaking at the annular rack 22.

[0030] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A vertical / horizontal power exchange head, including a mounting plate (1), characterized in that, A fixing seat (2) is fixedly connected to one side of the mounting plate (1). A first connecting shaft (21) is movably connected inside the fixing seat (2). A second connecting shaft (23) is fixedly connected to one end of the first connecting shaft (21) near the mounting plate (1). A first limiting plate (24) is fixedly connected to one side of the second connecting shaft (23) near the mounting plate (1), and the first limiting plate (24) is movably connected to the fixing seat (2). Limiting grooves are formed in a circular array on one side of the first limiting plate (24) near the mounting plate (1). A protective shell (5) is fixedly connected in a ring array at the connection point of the first limiting plate (24). A spring (51) is fixedly connected inside the protective shell (5). A second limiting plate (52) is fixedly connected to the end of the spring (51) away from the mounting plate (1). The second limiting plate (52) is movably connected to the interior of the protective shell (5). A pressing head (53) is fixedly connected to the side of the second limiting plate (52) away from the mounting plate (1). The pressing head (53) is movably connected to the protective shell (5) and engages with the limiting groove.

2. The vertical / horizontal exchange head according to claim 1, characterized in that, The first connecting shaft (21) is fixedly connected to a ring rack (22) on the side near the mounting plate (1). The ring rack (22) is movably connected to the fixed seat (2). The fixed seat (2) is fixedly connected to a first flange (25) at the end away from the mounting plate (1).

3. The vertical / horizontal exchange head according to claim 1, characterized in that, The top of the fixed base (2) is fixedly connected to the outer shell (3), and the inside of the outer shell (3) near the mounting plate (1) is fixedly connected to the rotating mechanism (31).

4. The vertical / horizontal exchange head according to claim 3, characterized in that, The rotating mechanism (31) is movably connected to a rotating rod (32) on the side away from the mounting plate (1). A fixed gear (33) is fixedly connected to the side of the rotating rod (32) away from the mounting plate (1), and the fixed gear (33) meshes with the ring rack (22).

5. The vertical / horizontal exchange head according to claim 2, characterized in that, A swivel seat (4) is provided on the side of the protective shell (5) away from the mounting plate (1), and a second flange (44) is fixedly connected to the side of the swivel seat (4) close to the mounting plate (1).

6. The vertical / horizontal exchange head according to claim 5, characterized in that, The outer annular array of threads of the second flange (44) is connected to bolts (45), and the second flange (44) is fixedly connected to the second flange (44) by bolts (45).

7. The vertical / horizontal exchange head according to claim 5, characterized in that, The rotating seat (4) is fixedly connected to a connecting plate (41) on the side away from the mounting plate (1), and the connecting plate (41) is fixedly connected to a connecting seat (42) on the side away from the mounting plate (1).

8. The vertical / horizontal exchange head according to claim 7, characterized in that, The connector (43) is fixedly connected to the side of the connector (42) away from the mounting plate (1).

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