Gantry machining center with multidirectional adjusting function

Abstract

The gantry machining center with the multi-direction adjusting function comprises a portal frame, a lifting frame is movably arranged on the front surface of the portal frame, a machine box is fixedly arranged at the output end, located at the bottom, of the lifting frame, an adjusting base is movably arranged at the bottom of the machine box, a cavity is formed in the adjusting base, and the adjusting base is movably arranged in the cavity. A clamping fluted disc is arranged on one side in the adjusting base, and a rotating rod is movably arranged on the other side in the adjusting base through a rotating shaft. According to the gantry machining center with the multi-direction adjusting function, by arranging a reciprocating motor, a rotating rod, a driven gear, a driving gear and a clamping fluted disc, when the gantry machining center is used, the direction of a machining main shaft can be adjusted, the direction of the machining main shaft can be adjusted to a proper angle according to needs, a user can conduct slant machining conveniently, and the machining efficiency is improved. Convenience is brought to a user, the practicability of the device is improved, and the use requirement of the user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry processing, in particular to a gantry processing center with a multi-directional adjustment function. Background Art

[0002] Gantry machining center refers to a machining center in which the axis of the spindle Z axis is set perpendicular to the worktable. The overall structure is a large-scale machining center with a double column and a top beam forming a gantry structure frame, and there is a crossbeam in the middle of the double column. It is especially suitable for machining large workpieces and workpieces with complex shapes.

[0003] The prior art "A gantry machining center with multi-directional adjustment function", Chinese patent announcement number (CN219704294U), through the coordinated use of servo motors, adjustment motors and rotary motors, when in use, the servo motor drives the screw rod to rotate clockwise or counterclockwise, and can drive the support plate to move along the horizontal direction of the fixed seat through the threaded seat. The adjustment motor drives the adjustment screw rod to rotate clockwise or counterclockwise, and can drive the adjustment seat to move left and right. During the left and right movement of the adjustment seat, the inclination angle of the workbench can be adjusted through the adjustment rod. The rotary motor can drive the bearing plate to rotate through the transmission rod. The gantry machining center can adjust the horizontal position of the workpiece according to the processing requirements of the workpiece, and can process different positions of the workpiece according to the processing requirements of different inclination angles and horizontal rotation of the workpiece, thereby effectively improving the practicality of the equipment.

[0004] However, when the gantry machining center is in use, the machining head cannot be adjusted, which makes it inconvenient when performing some operations that require oblique machining, and can no longer meet the needs of users. Utility Model Content

[0005] The purpose of the utility model is to provide a gantry machining center with a multi-directional adjustment function to solve the problem in the above-mentioned background technology that the gantry machining center cannot adjust the machining head when in use, resulting in inconvenience in performing some oblique machining operations and can no longer meet the user's needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gantry machining center with a multi-directional adjustment function, comprising a gantry, a lifting frame movably arranged on the front surface of the gantry, a chassis fixedly arranged at the output end of the lifting frame arranged at the bottom, an adjustment seat movably arranged at the bottom of the chassis, a cavity is opened inside the adjustment seat, a positioning gear disk is arranged on one side of the adjustment seat, a rotating rod is movably arranged on the other side of the adjustment seat through a rotating shaft, a driven gear is sleeved on the middle position of the rotating rod, a reciprocating motor is fixedly arranged at the bottom position on the other side of the adjustment seat, and a driving gear is fixedly arranged on the output end of the reciprocating motor arranged on one side.

[0007] Furthermore, vertical plates are fixedly provided on both sides of the bottom of the gantry.

[0008] Furthermore, a spindle connection seat is provided on one side of the adjustment seat, and a processing spindle is designed to be clamped at the bottom of the spindle connection seat.

[0009] Furthermore, one end of the rotating rod passes through the locking gear disc and the adjusting seat in sequence and is fixedly connected to the main shaft connecting seat, and the rotating rod is fixedly connected to the locking gear disc.

[0010] Furthermore, the driven gear is fixedly connected to the rotating rod, and the driven gear is meshed with the driving gear.

[0011] Furthermore, an electric push rod is fixedly arranged at a middle position of the top of the adjustment seat, and a limit rod is fixedly arranged at an output end of the electric push rod which is arranged at the bottom.

[0012] Furthermore, the bottom of the limiting rod extends to the interior of the locking gear disc and is locked with the locking gear disc.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The gantry machining center with a multi-directional adjustment function, by arranging a reciprocating motor, a rotating rod, a driven gear, a driving gear and a positioning toothed disc, enables the device to adjust the orientation of the machining spindle when in use, so that the direction of the machining spindle can be adjusted to a suitable angle as needed, which is convenient for users to perform oblique machining, brings convenience to users, improves the practicability of the device, and meets the usage needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the locking toothed disc of the utility model;

[0018] Figure 4 for Figure 2 A is a partial enlarged schematic diagram of the middle part.

[0019] In the figure: 1. Gantry; 2. Lifting frame; 3. Chassis; 4. Adjusting seat; 5. Positioning gear plate; 6. Rotating rod; 7. Driven gear; 8. Reciprocating motor; 9. Driving gear; 10. Vertical plate; 11. Processing spindle; 12. Electric push rod; 13. Limit rod. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are merely illustrative and not limiting of the protection scope of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a gantry machining center with a multi-directional adjustment function, including a gantry 1, the gantry 1 is used to set corresponding components, the front surface of the gantry 1 is movably provided with a lifting frame 2, the lifting frame 2 can drive the chassis 3 to lift, the lifting frame 2 is located at the output end of the bottom setting and is fixed with a chassis 3, the chassis 3 is used to set the corresponding components, the bottom of the chassis 3 is movably provided with an adjusting seat 4, the adjusting seat 4 is used to set the corresponding components, a cavity is opened inside the adjusting seat 4, a positioning toothed disc 5 is provided on one side of the adjusting seat 4, the positioning toothed disc 5 can play a role of limiting, a rotating rod 6 is movably provided on the other side of the adjusting seat 4 through a rotating shaft, the rotating rod 6 can rotate, a driven gear 7 is sleeved on the middle position of the rotating rod 6, the driven gear 7 can drive the rotating rod 6 to rotate, a reciprocating motor 8 is fixedly provided at the bottom position on the other side of the adjusting seat 4, the reciprocating motor 8 can generate a driving force, and a driving gear 9 is fixedly provided on the output end of the reciprocating motor 8 located on one side, the driving gear 9 can drive the driven gear 7 to rotate.

[0022] Furthermore, vertical plates 10 are fixedly provided on both sides of the bottom of the gantry 1 , wherein the vertical plates 10 can support the gantry 1 .

[0023] Furthermore, a spindle connection seat is provided on one side of the adjustment seat 4, and a processing spindle 11 is designed to be clamped at the bottom of the spindle connection seat, wherein the processing spindle 11 can process the product.

[0024] Furthermore, one end of the rotating rod 6 passes through the positioning gear disc 5 and the adjusting seat 4 in sequence and is fixedly connected to the spindle connecting seat, and the rotating rod 6 is fixedly connected to the positioning gear disc 5, wherein the rotating rod 6 can drive the processing spindle 11 to rotate, thereby adjusting the direction.

[0025] Furthermore, the driven gear 7 is fixedly connected to the rotating rod 6 , and the driven gear 7 is meshed with the driving gear 9 , wherein the driven gear 7 can drive the rotating rod 6 to rotate.

[0026] Furthermore, an electric push rod 12 is fixedly provided at the middle position of the top of the adjustment seat 4, and a limit rod 13 is fixedly provided at the output end of the electric push rod 12 which is located at the bottom, wherein the electric push rod 12 can drive the limit rod 13 to move.

[0027] Furthermore, the bottom of the limiting rod 13 extends to the interior of the locking gear disc 5 and is locked with the locking gear disc 5 , wherein the limiting rod 13 can limit the locking gear disc 5 .

[0028] Working principle: When using this device, the user first starts the electric push rod 12 to drive the limiting rod 13 to move out of the locking gear disc 5, thereby releasing the limit on the rotating rod 6. Then the user starts the reciprocating motor 8 to rotate and drive the driving gear 9 to rotate. The driving gear 9 rotates to drive the driven gear 7 to rotate. The driven gear 7 rotates to drive the rotating rod 6 to rotate. The rotating rod 6 rotates to drive the processing spindle 11 to rotate, thereby changing the orientation of the processing spindle 11.

[0029] According to the above working process, we can know:

[0030] The gantry machining center with multi-directional adjustment function is equipped with a reciprocating motor 8, a rotating rod 6, a driven gear 7, a driving gear 9 and a positioning toothed disk 5, so that when the device is in use, the orientation of the machining spindle 11 can be adjusted, so that the direction of the machining spindle 11 can be adjusted to a suitable angle as needed, which is convenient for users to perform oblique machining, brings convenience to users, improves the practicality of the device, and meets the usage needs of users.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gantry machining center with a multi-directional adjustment function, comprising a gantry (1), characterized in that: A lifting frame (2) is movably provided on the front surface of the gantry (1); a chassis (3) is fixedly provided at the output end of the lifting frame (2) arranged at the bottom; an adjustment seat (4) is movably provided at the bottom of the chassis (3); a cavity is provided inside the adjustment seat (4); a locking toothed disc (5) is provided on one side of the adjustment seat (4); a rotating rod (6) is movably provided on the other side of the adjustment seat (4) via a rotating shaft; a driven gear (7) is sleeved on the middle position of the rotating rod (6); a reciprocating motor (8) is fixedly provided at the bottom position of the other side of the adjustment seat (4); a driving gear (9) is fixedly provided on the output end of the reciprocating motor (8) arranged on one side.

2. A gantry machining center with multi-directional adjustment function according to claim 1, characterized in that: Vertical plates (10) are fixedly arranged at both sides of the bottom of the gantry (1).

3. The gantry machining center with multi-directional adjustment function according to claim 1, characterized in that: A main shaft connection seat is arranged on one side of the adjustment seat (4), and a processing main shaft (11) is designed to be clamped at the bottom of the main shaft connection seat.

4. The gantry machining center with multi-directional adjustment function according to claim 1, characterized in that: One end of the rotating rod (6) passes through the locking toothed disc (5) and the adjusting seat (4) in sequence and is fixedly connected to the main shaft connecting seat; the rotating rod (6) is fixedly connected to the locking toothed disc (5).

5. The gantry machining center with multi-directional adjustment function according to claim 1, characterized in that: The driven gear (7) is fixedly connected to the rotating rod (6), and the driven gear (7) is meshed with the driving gear (9).

6. The gantry machining center with multi-directional adjustment function according to claim 1, characterized in that: An electric push rod (12) is fixedly arranged at a middle position on the top of the adjustment seat (4), and a limit rod (13) is fixedly arranged at an output end of the electric push rod (12) arranged at the bottom.

7. A gantry machining center with multi-directional adjustment function according to claim 6, characterized in that: The bottom of the limiting rod (13) extends to the interior of the locking toothed disc (5) and is locked with the locking toothed disc (5).

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