Horizontal boring and milling head

Abstract

The utility model discloses a horizontal boring and milling head which comprises a speed changing box, a first rotating shaft is installed on the inner side of the speed changing box, a driving motor is installed on the rear wall of the speed changing box, the output end of the driving motor is connected with the rear end of the first rotating shaft, a large gear is installed on the outer side of the first rotating shaft, and a second rotating shaft is installed on the inner side of the speed changing box. The second rotating shaft is located below the first rotating shaft, a small gear is installed on the outer side of the second rotating shaft, a clamping base is installed at the front end of the second rotating shaft, a containing groove is formed in the front end of the clamping base, and an inner threaded pipe is arranged on the inner wall of the clamping base. A threaded pipe and a threaded rod are installed, an inner threaded pipe is arranged on the inner side of a clamping seat, the threaded rod is limited by the inner side of the inner threaded pipe through threads, a user rotates the threaded rod to move on the inner side of the inner threaded pipe, the inner threaded pipe drives a clamping plate at one end to move, and the clamping plates get close to each other to clamp a boring and milling drill bit. Workpieces can be conveniently clamped according to needs, and the clamping range is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to boring and milling head technical field, concretely is a horizontal boring and milling head. BACKGROUND

[0002] Boring and milling head is used on workpiece processing various surface milling head, usually is installed on the milling machine and uses.

[0003] Patent file CN218533789U discloses a horizontal boring and milling head, which discloses "a horizontal boring and milling head, including boring and milling head main part, drive motor and base, one side of boring and milling head main part is installed with drive motor, the bottom of boring and milling head main part is provided with base, the bottom of base is provided with the structure of adjusting and turning, the structure of adjusting and turning includes driving gear, first rotation axis, servo motor, second rotation axis, driven gear, support block, guide block and guide groove";

[0004] However, the internal clamping structure of the horizontal boring and milling head of the above-mentioned disclosure is relatively fixed, which is not convenient for the user to clamp the workpiece according to the need. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a horizontal boring and milling head to solve the technical problem of the internal clamping structure of the horizontal boring and milling head being relatively fixed and the user being inconvenient to clamp the workpiece according to the need in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a horizontal boring and milling head, comprising: a gearbox, a first rotating shaft is installed on the inner side of the gearbox, a drive motor is installed on the rear wall of the gearbox, the output end of the drive motor is connected with the rear end of the first rotating shaft, a large gear is installed on the outer side of the first rotating shaft, a second rotating shaft is installed on the inner side of the gearbox, the second rotating shaft is below the first rotating shaft, a small gear is installed on the outer side of the second rotating shaft, a clamping seat is installed on the front end of the second rotating shaft, a placing groove is formed in the front end of the clamping seat, an internal thread pipe is formed in the inner wall of the clamping seat, recesses are formed at both ends of the internal thread pipe, one end of the recess is communicated with the placing groove, a threaded rod is movably installed on the inner side of the internal thread pipe through threads, one end of the threaded rod is installed with a clamping plate, the clamping plate moves on the inner side of the recess, and the boring and milling drill bit is clamped by the plurality of clamping plates.

[0007] Preferably, a support table is installed on the bottom of the gearbox, a connecting piece is installed on the bottom of the support table, an internal thread ring is installed on the bottom end of the connecting piece, and a lead screw is movably installed on the inner side of the internal thread ring through threads.

[0008] Preferably, a support frame is installed on the outer side of the lead screw.

[0009] Preferably, a servo motor is installed on the rear wall of the support frame, and the output end of the servo motor is connected with the rear end of the lead screw.

[0010] Preferably, the top wall of the support frame is provided with a movable opening, the connecting member moves in the inner side of the movable opening, and the inner side of the support frame is provided with a support plate.

[0011] Preferably, the bottom of the support table is provided with a connecting plate.

[0012] Preferably, the bottom of the connecting plate is provided with an assembling plate, the top and bottom of the assembling plate are provided with pulleys through bearing seats, and the pulleys move above the support plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a threaded pipe and a threaded rod are installed, an inner threaded pipe is formed in the inner side of the clamping seat, the inner side of the inner threaded pipe is limited to the threaded rod through threads, the user rotates the threaded rod to move in the inner side of the inner threaded pipe, the inner threaded pipe drives one end clamping plate to move, the clamping plate is close to each other and clamps the boring and milling drill bit, conveniently clamps the workpiece according to the need, and the clamping range is improved.

[0015] 2. The utility model discloses a screw rod is installed, the support frame supports the inner side screw rod, the servo motor operation drives the output end screw rod rotation, the screw rod drives the outer side screw rotation, the screw rod drives the outer side inner thread ring movement through the thread, the inner thread ring drives the top connecting piece movement, the connecting piece drives the top support table movement, the support table drives the top gearbox movement, the gearbox drives the boring and milling drill bit movement, the support frame is fixed to the inner side support plate, the support plate supports the pulley, guarantees that the pulley can move stably, the pulley supports the assembling plate, guarantees the stability of the assembling plate, the assembling plate is fixed to the top connecting plate, the connecting plate supports the top support table, guarantees the support table stable movement. DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the section structure schematic diagram of the utility model;

[0018] Figure 3 It is the gearbox structure schematic diagram of the utility model;

[0019] Figure 4 It is the support frame structure schematic diagram of the utility model.

[0020] In the figure: 1, support frame; 2, screw rod; 3, servo motor; 4, support plate; 5, inner thread ring; 6, connecting piece; 7, support table; 8, connecting plate; 9, assembly plate; 10, pulley; 11, gearbox; 12, first rotating shaft; 13, large gear; 14, driving motor; 15, second rotating shaft; 16, small gear; 17, clamping seat; 18, inner thread pipe; 19, threaded rod; 20, clamping plate; 21, placing groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope of protection of the utility model.

[0022] In the description of the utility model, it needs to be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like are the directions or position relations shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a horizontal boring and milling head, include: gearbox 11, the inside of gearbox 11 is equipped with first rotating shaft 12, the rear wall of gearbox 11 is equipped with drive motor 14, and the output end of drive motor 14 is connected with the rear end of first rotating shaft 12, and the outside of first rotating shaft 12 is equipped with big gear 13, the inside of gearbox 11 is equipped with second rotating shaft 15, and second rotating shaft 15 is located below first rotating shaft 12, and the outside of second rotating shaft 15 is equipped with small gear 16, and the front end of second rotating shaft 15 is equipped with clamping seat 17, and the front end of clamping seat 17 is equipped with the slot 21 of placing, and the inner wall of clamping seat 17 is equipped with internal thread pipe 18, and the both ends of internal thread pipe 18 are equipped with recess, and one end of recess is communicated with the slot 21 of placing, and the inside of internal thread pipe 18 is movably equipped with threaded rod 19 through thread, and one end of threaded rod 19 is equipped with clamping plate 20, and clamping plate 20 moves in the inside of recess, and a plurality of clamping plate 20 cooperate to clamp boring and milling drill bit,

[0025] Gearbox 11 supports the inside first rotating shaft 12 and second rotating shaft 15, ensures that first rotating shaft 12 and second rotating shaft 15 rotate stably, drive motor 14 runs and drives the output end first rotating shaft 12 to rotate, first rotating shaft 12 drives the outside big gear 13 to rotate, big gear 13 drives the below small gear 16 to rotate, small gear 16 drives the inside second rotating shaft 15 to rotate, and second rotating shaft 15 drives the front end clamping seat 17 to rotate,

[0026] The inside of clamping seat 17 is equipped with internal thread pipe 18, and the inside of internal thread pipe 18 is limited to threaded rod 19 through thread, and user rotates threaded rod 19 and moves in the inside of internal thread pipe 18, and one end clamping plate 20 is moved by internal thread pipe 18, and clamping plate 20 is close to each other and clamps boring and milling drill bit, and it is convenient to clamp workpiece according to the need, improves the clamping range, and clamping seat 17 drives boring and milling drill bit to rotate, and boring and milling drill bit rotates and processes workpiece.

[0027] The bottom of gearbox 11 is equipped with support platform 7, the bottom of support platform 7 is equipped with connecting piece 6, the bottom end of connecting piece 6 is equipped with internal thread ring 5, the inside of internal thread ring 5 is movably equipped with lead screw 2 through thread, the outside of lead screw 2 is equipped with support frame 1, the rear wall of support frame 1 is equipped with servo motor 3, the output end of servo motor 3 is connected with the rear end of lead screw 2, the top wall of support frame 1 is equipped with movable mouth, connecting piece 6 moves in the inside of movable mouth, the inside of support frame 1 is equipped with support plate 4, the bottom of support platform 7 is equipped with connecting plate 8, the bottom of connecting plate 8 is equipped with assembly plate 9, the top and bottom of assembly plate 9 are equipped with pulley 10 through bearing seat, and pulley 10 moves above support plate 4,

[0028] The support frame 1 supports the inner side lead screw 2, the servo motor 3 drives the output end lead screw 2 to rotate, the lead screw 2 drives the outer side screw to rotate, the lead screw 2 drives the outer side internal thread ring 5 to move through the screw, the internal thread ring 5 drives the top connecting piece 6 to move, the connecting piece 6 drives the top support table 7 to move, the support table 7 drives the top gearbox 11 to move, the gearbox 11 drives the boring and milling drill bit to move, and the workpiece is conveniently machined;

[0029] The support frame 1 fixes the inner side support plate 4, the support plate 4 supports the pulley 10, so that the pulley 10 can move stably, the pulley 10 supports the assembling plate 9, so that the assembling plate 9 is stable, the assembling plate 9 fixes the top connecting plate 8, the connecting plate 8 supports the top support table 7, and the support table 7 moves stably.

[0030] The working principle is that the driving motor 14 drives the output end first rotating shaft 12 to rotate, the first rotating shaft 12 drives the outer side large gear 13 to rotate, the large gear 13 drives the lower small gear 16 to rotate, the small gear 16 drives the inner side second rotating shaft 15 to rotate, the second rotating shaft 15 drives the front end clamping seat 17 to rotate, the inner side of the clamping seat 17 is provided with an internal thread pipe 18, the inner side of the internal thread pipe 18 is limited through the screw on the threaded rod 19, the user rotates the threaded rod 19 to move in the inner side of the internal thread pipe 18, the internal thread pipe 18 drives the one end clamping plate 20 to move, the clamping plate 20 is close to each other to clamp the boring and milling drill bit, the clamping seat 17 drives the boring and milling drill bit to rotate, and the boring and milling drill bit rotates to machine the workpiece.

[0031] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, and therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A horizontal boring-milling head characterized by comprising: The utility model relates to a boring and milling drill bit clamping device, including: gearbox (11), the inside of gearbox (11) is installed with first rotation axis (12), the rear wall of gearbox (11) is installed with drive motor (14), the output end of drive motor (14) is connected with the rear end of first rotation axis (12), the outside of first rotation axis (12) is installed with big gear (13), the inside of gearbox (11) is installed with second rotation axis (15), second rotation axis (15) is located below first rotation axis (12), the outside of second rotation axis (15) is installed with small gear (16), the front end of second rotation axis (15) is installed with clamping seat (17), the front end of clamping seat (17) is equipped with the placement groove (21) of setting, the inner wall of clamping seat (17) is equipped with internal thread pipe (18), both ends of internal thread pipe (18) are equipped with recess, and one end of recess is communicated with placement groove (21), the inside of internal thread pipe (18) is equipped with threaded rod (19) through thread movement, and one end of threaded rod (19) is installed with clamping plate (20), and clamping plate (20) moves in the inside of recess, and a plurality of clamping plate (20) cooperate to the boring and milling drill bit clamping.

2. The horizontal boring-milling head according to claim 1, characterized in that: The bottom of the gearbox (11) is installed with a support table (7), and the bottom of the support table (7) is installed with a connecting piece (6).

3. The horizontal boring-milling head according to claim 2, characterized in that: The outside of the lead screw (2) is installed with a support frame (1).

4. The horizontal boring-milling head according to claim 3, characterized in that: The rear wall of the support frame (1) is installed with a servo motor (3), and the output end of the servo motor (3) is connected with the rear end of the lead screw (2).

5. The horizontal boring-milling head according to claim 4, characterized in that: The top wall of the support frame (1) is provided with a movable opening, and the connecting piece (6) moves in the inside of the movable opening.

6. The horizontal boring-milling head according to claim 2, characterized in that: The inside of the support frame (1) is installed with a support plate (4).

7. The horizontal boring-milling head according to claim 6, characterized in that: The bottom of the support table (7) is installed with a connecting plate (8). The bottom of the connecting plate (8) is installed with an assembly plate (9), and the top and bottom of the assembly plate (9) are installed with pulleys (10) through bearing seats, and the pulleys (10) move above the support plate (4).

Images