Numerical control boring machine facing head radial feeding mechanism

Abstract

The utility model discloses a numerical control boring machine facing head radial feeding mechanism, which relates to the field of numerical control boring machines and comprises a supporting bottom column, a mounting outer ring is horizontally welded on the outer side edge of the supporting bottom column, fixing holes are uniformly formed in the top surface of the mounting outer ring, and a top fixing plate is horizontally butted with the top end of the supporting bottom column. A control panel is fixedly arranged on one side edge of the top fixing plate, a horizontal channel is horizontally formed in the top face of the top fixing plate, a side clamping groove is horizontally formed in the inner side edge of the horizontal channel, an extrusion belt body is horizontally arranged at the opening end of the side clamping groove, and an adjusting air cylinder is fixedly arranged on the side edge, away from the control panel, of the top fixing plate. An adjusting motor is fixedly arranged on the inner side edge of the supporting bottom column, a top clamping hole is formed in the top end of the supporting bottom column, a multi-direction adjusting structure is adopted so that feeding at any angle can be adjusted, and meanwhile feeding is more accurate and efficient due to the fact that a conveying structure is extruded during adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled boring machines, in particular to a radial feeding mechanism of a horizontal rotary disk of a numerically controlled boring machine. Background Art

[0002] The main motion is the rotation of the boring tool, and the movement of the boring tool or the workpiece is the feed motion. It is mainly used to process high-precision holes or complete the finishing of multiple holes in one positioning. In addition, it can also be used for processing other processing surfaces related to hole finishing. Using different tools and accessories, it can also be used for drilling, milling, cutting. Its processing accuracy and surface quality are higher than those of drilling machines. Boring machines are the main equipment for processing large box parts. Threads and processing outer circles and end faces, etc.

[0003] When the current CNC boring machines are processing, it is necessary to feed the materials. The traditional method is to clamp the materials through a clamping structure, and then the movement of the clamping structure forms the feeding operation, which makes it impossible to improve the feeding efficiency and form a wireless cycle operation, affecting the processing efficiency of the objects. The fixed feeding structure makes it impossible to meet the processing needs. Utility Model Content

[0004] The purpose of the utility model is to provide a radial feeding mechanism of a rotary table of a CNC boring machine, so as to solve the problem raised in the above background technology that when the current CNC boring machine is processing, it is necessary to feed the material. The traditional method is to clamp the material through a clamping structure, and then the movement of the clamping structure forms the feeding operation, which makes it impossible to improve the feeding efficiency and form a wireless circulation operation, affecting the processing efficiency of the object, and the fixed feeding structure makes it impossible to meet the processing needs.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A radial feed mechanism of a horizontal rotary disk of a numerically controlled boring machine comprises a supporting bottom column, an outer side edge of the supporting bottom column is horizontally welded with an installation outer ring, the top surface of the installation outer ring is evenly provided with fixing holes, the top end of the supporting bottom column is horizontally butted with a top fixing plate, one side edge of the top fixing plate is fixedly provided with a control panel, a horizontal groove is horizontally provided on the top surface of the top fixing plate, a side clamping groove is horizontally provided on the inner side edge of the horizontal groove, an extrusion belt is horizontally provided at the open end of the side clamping groove, an adjusting cylinder is fixedly provided on the side edge of the top fixing plate away from the control panel, an adjusting motor is fixedly provided on the inner side edge of the supporting bottom column, and the supporting A top clamping hole is provided at the top of the bottom supporting column, a bottom clamping block is fixedly provided on the bottom surface of the top fixed plate, a movable inner plate is horizontally clamped on the inner side edge of the side clamping groove, a power roller is symmetrically clamped on the inner side edge of the horizontal groove, a transmission belt body is horizontally sleeved on the outer side edge of the power roller, an inner supporting plate is horizontally fixedly provided on the inner side edge of the transmission belt body, an auxiliary roller is symmetrically clamped on one side edge of the movable inner plate, limiting grooves are symmetrically provided on the inner side ends of the side clamping grooves, end clamping blocks are symmetrically fixedly provided on both ends of the movable inner plate, a control main board is fixedly clamped on the inner side wall of the control panel, and a transmission motor is fixedly clamped on the inner side wall of the top fixed plate.

[0007] As a preferred embodiment of the utility model: the mounting outer ring is arranged in a ring shape, the mounting outer ring is horizontally fixed at the outer bottom end of the supporting base column, the fixing holes are arranged in a through-type equidistant arrangement, and the top end of the supporting base column is docked at the center of the bottom surface of the top fixed plate.

[0008] As a preferred embodiment of the present invention: the interior of the control panel is electrically connected to the interior of the control main board, a horizontal groove is horizontally penetrated through the top surface of the top fixed plate near the center line, and both ends of the horizontal groove are open, and a side slot is horizontally opened at the inner center of the horizontal groove.

[0009] As a preferred embodiment of the utility model: the extruded belt body is horizontally sleeved on the outer side of the auxiliary roller, the adjusting cylinders are parallel and symmetrically fixed to each other at both ends of the horizontal center line of one side of the top fixed plate, and the output end of the adjusting cylinder extends horizontally to the inner side of the side slot, and the extended end is horizontally fixedly connected to the side position of the movable inner plate.

[0010] As a preferred embodiment of the present utility model: the output end of the adjusting motor extends vertically upward to the inner side edge of the top clamping hole, and the extended top end is fixedly connected and arranged at the bottom center position of the bottom clamping block, the top end of the bottom clamping block is fixedly arranged at the bottom center position of the top fixing plate, and the bottom end is clamped and arranged at the inner side edge of the top clamping hole, the power rollers are arranged parallel and symmetrically with each other on the inner side of the horizontal groove away from the side clamping groove, the transmission belt body is horizontally sleeved on the outer side edge of the inner support plate and the power roller, and the transmission belt body and the extrusion belt body are arranged parallel to each other.

[0011] As a preferred embodiment of the utility model: the end clamping blocks are correspondingly clamped on the inner side of the limiting groove, and the output end of the transmission motor is vertically fixedly connected and arranged at the bottom shaft end position of a power roller.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model arranges the supporting bottom column vertically at the designated position on the top surface of the boring machine, and after the bolts penetrate the fixing holes, the outer ring is installed and fixed. After the supporting bottom column is fixed, the material is horizontally placed inside the horizontal groove. After the control panel on the side is set, the control main board controls the telescopic movement of the output end of the side adjustment cylinder, and the output end drives the moving inner plate to move horizontally inside the side clamping groove, so that the side extrusion belt body is adjusted to the spacing between the side edges of the transmission belt body, so that the extrusion belt body and the transmission belt body can extrude and fix the material between the positions, and when feeding the material, By controlling the rotation of the transmission motor at the bottom, the output end drives the power roller to rotate, so that after the power roller rotates, the external transmission belt body moves horizontally, and the transmission belt body drives the material in the middle position to extend the feeding operation from an opening of the horizontal groove in a horizontal extrusion manner. When the output end of the control adjustment motor rotates, it drives the bottom clamping block to rotate inside the top clamping hole, and the top fixed plate at the top is rotated to a specified angle, thereby forming a multi-angle feeding operation. The multi-directional adjustment structure is adopted to make it possible to adjust the feeding angle at any angle. At the same time, the extrusion transmission structure during adjustment makes the feeding more accurate and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a radial feed mechanism of a horizontal rotary disk of a CNC boring machine;

[0016] Figure 2 It is a structural schematic diagram of the front view cross-section connection details of a support base column of a radial feed mechanism of a horizontal rotary table of a CNC boring machine;

[0017] Figure 3 It is a structural schematic diagram of the front view cross-section connection details of the top fixing plate of the radial feed mechanism of the horizontal rotary table of a CNC boring machine;

[0018] Figure 4 It is a structural schematic diagram of the top section connection details of the top fixing plate of the radial feed mechanism of the horizontal rotary table of a CNC boring machine;

[0019] Figure 5 The present invention is a structural schematic diagram showing the side view and cross-sectional connection details of a top fixing plate of a radial feed mechanism of a CNC boring machine flat turntable.

[0020] In the figure: 1. Support base column; 2. Install outer ring; 3. Fixing hole; 4. Top fixing plate; 5. Control panel; 6. Horizontal channel; 7. Side clamping slot; 8. Extrusion belt body; 9. Adjustment cylinder; 10. Adjustment motor; 11. Top clamping hole; 12. Bottom clamping block; 13. Moving inner plate; 14. Power roller; 15. Transmission belt body; 16. Inner support plate; 17. Auxiliary roller; 18. Limiting slot; 19. End clamping block; 20. Control main board; 21. Transmission motor. DETAILED DESCRIPTION

[0021] See also Figure 1 In the embodiment of the utility model, a radial feed mechanism of a horizontal rotary disk of a numerically controlled boring machine comprises a supporting bottom column 1, an outer side edge of the supporting bottom column 1 is horizontally welded with an installation outer ring 2, the top surface of the installation outer ring 2 is evenly provided with fixing holes 3, the top end of the supporting bottom column 1 is horizontally butted with a top fixing plate 4, the installation outer ring 2 is arranged in an annular shape, the installation outer ring 2 is horizontally fixedly arranged at the bottom end position of the outer side of the supporting bottom column 1, the fixing holes 3 are all arranged in a through-type equidistant arrangement, the top end of the supporting bottom column 1 is butt-jointed at the center position of the bottom surface of the top fixing plate 4, a side edge of the top fixing plate 4 is fixedly provided with a control panel 5, a horizontal groove 6 is horizontally provided on the top surface of the top fixing plate 4, a side card groove 7 is horizontally provided on the inner side edge of the horizontal groove 6, and the inner side edge of the control panel 5 is provided with a side card groove 7. The top fixing plate 4 is electrically connected to the inside of the control main board 20, the horizontal groove 6 is horizontally penetrated and opened on the top surface of the top fixing plate 4 near the center line, and the two ends of the horizontal groove 6 are set in an open shape, the side card slot 7 is horizontally opened at the inner center of the horizontal groove 6, and the open end of the side card slot 7 is horizontally provided with an extrusion belt 8, and the top fixing plate 4 is fixedly provided with an adjustment cylinder 9 on the side away from the control panel 5, and the extrusion belt 8 is horizontally sleeved on the outer side of the auxiliary roller 17, and the adjustment cylinders 9 are parallel and symmetrically fixed to each other at the two ends of the horizontal center line of one side of the top fixing plate 4, and the output end of the adjustment cylinder 9 extends horizontally to the inner side of the side card slot 7, and the extension end is horizontally fixedly connected and set on the side position of the movable inner plate 13;

[0022] See also Figure 2-5In the embodiment of the utility model, a radial feed mechanism of a horizontal rotary disk of a CNC boring machine is provided, wherein an adjusting motor 10 is fixedly provided on the inner side of a supporting bottom column 1, a top clamping hole 11 is opened on the top of the supporting bottom column 1, a bottom clamping block 12 is fixedly provided on the bottom surface of the top fixing plate 4, a movable inner plate 13 is horizontally clamped on the inner side of the side clamping groove 7, a power roller 14 is symmetrically clamped on the inner side of the horizontal groove 6, a transmission belt body 15 is horizontally sleeved on the outer side of the power roller 14, an inner support plate 16 is horizontally fixedly provided on the inner side of the transmission belt body 15, the output end of the adjusting motor 10 extends vertically upward to the inner side of the top clamping hole 11, and the extended top end is fixedly connected and arranged at the bottom center position of the bottom clamping block 12, the top end of the bottom clamping block 12 is fixedly arranged at the bottom center position of the top fixing plate 4, and the bottom end is clamped and arranged in the top clamping hole The inner side of the movable inner plate 13 is provided with an auxiliary roller 17 symmetrically connected to the inner side of the movable inner plate 13, and a limiting groove 18 is symmetrically provided at the inner end of the side groove 7. The end clamping blocks 19 are symmetrically fixed at both ends of the movable inner plate 13. The control main board 20 is fixedly connected to the inner side wall of the control panel 5, and the transmission motor 21 is fixedly connected to the inner side wall of the top fixed plate 4. The end clamping blocks 19 are correspondingly connected to the inner side of the limiting groove 18, and the output end of the transmission motor 21 is vertically fixedly connected to the bottom shaft end of a power roller 14.

[0023] The working principle of the utility model is:

[0024] The supporting base column 1 is vertically docked and set at the designated position on the top surface of the boring machine. After the bolts are passed through the fixing holes 3, the outer ring 2 is installed and fixed. After the supporting base column 1 is fixed, the material is placed horizontally inside the horizontal channel 6. After the control panel 5 on the side is set, the control main board 20 controls the telescopic movement of the output end of the side adjustment cylinder 9, so that the output end drives the moving inner plate 13 to move horizontally inside the side card slot 7, so that the side extrusion belt body 8 is adjusted to the distance between the sides of the transmission belt body 15, so that the position between the extrusion belt body 8 and the transmission belt body 15 is adjusted. The material can be squeezed and fixed. When feeding, the transmission motor 21 at the bottom can be controlled to rotate, so that the output end drives the power roller 14 to rotate, so that after the power roller 14 rotates, the external transmission belt body 15 is horizontally transmitted, and the transmission belt body 15 drives the material in the middle position to extend from an opening of the horizontal groove 6 to feed the material horizontally. When the output end of the control and adjustment motor 10 rotates, it drives the bottom clamping block 12 to rotate inside the top clamping hole 11, and the top fixed plate 4 at the top is rotated to a specified angle, thereby forming a multi-angle feeding operation.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A radial feed mechanism for a CNC boring machine flat disc, comprising a supporting base column (1), characterized in that: The outer side of the support base column (1) is horizontally welded with an installation outer ring (2), and the top surface of the installation outer ring (2) is evenly provided with fixing holes (3). The top of the support base column (1) is horizontally connected with a top fixing plate (4), and a control panel (5) is fixedly arranged on one side of the top fixing plate (4). A horizontal groove (6) is horizontally opened on the top surface of the top fixing plate (4), and a side clamping groove (7) is horizontally opened on the inner side of the horizontal groove (6). An extrusion belt (8) is horizontally arranged at the open end of the side clamping groove (7). An adjusting cylinder (9) is fixedly arranged on the side of the top fixing plate (4) away from the control panel (5). An adjusting motor (10) is fixedly arranged on the inner side of the support base column (1), and a top clamping hole (11) is opened on the top of the support base column (1). A bottom clamping block (12) is fixedly arranged on the bottom surface of the fixed plate (4); a movable inner plate (13) is horizontally clamped on the inner side edge of the side clamping groove (7); a power roller (14) is symmetrically clamped on the inner side edge of the horizontal channel (6); a transmission belt body (15) is horizontally sleeved on the outer side edge of the power roller (14); an inner support plate (16) is horizontally fixedly arranged on the inner side edge of the transmission belt body (15); an auxiliary roller (17) is symmetrically clamped on one side edge of the movable inner plate (13); limiting grooves (18) are symmetrically provided at the inner side ends of the side clamping groove (7); end clamping blocks (19) are symmetrically fixedly arranged at both ends of the movable inner plate (13); a control main board (20) is fixedly clamped on the inner side wall of the control panel (5); and a transmission motor (21) is fixedly clamped on the inner side wall of the top fixed plate (4).

2. The radial feeding mechanism of the horizontal rotary table of a CNC boring machine according to claim 1, characterized in that: The mounting outer ring (2) is arranged in an annular shape, and the mounting outer ring (2) is horizontally fixedly arranged at the outer bottom end of the supporting base column (1), and the fixing holes (3) are all arranged in a through-type equidistant arrangement, and the top end of the supporting base column (1) is butt-jointedly arranged at the bottom center of the top fixing plate (4).

3. The radial feeding mechanism of the horizontal rotary table of a CNC boring machine according to claim 1 is characterized in that: The interior of the control panel (5) is electrically connected to the interior of the control main board (20), the horizontal groove (6) is horizontally penetrated and opened on the top surface of the top fixing plate (4) near the center line, and the two ends of the horizontal groove (6) are arranged in an open shape, and the side slot (7) is horizontally opened at the inner center position of the horizontal groove (6).

4. The radial feeding mechanism of the horizontal rotary table of a CNC boring machine according to claim 1, characterized in that: The extrusion belt body (8) is horizontally sleeved on the outer side of the auxiliary roller (17), and the adjusting cylinders (9) are fixedly arranged parallel to each other and symmetrically at both ends of the horizontal center line of one side of the top fixed plate (4), and the output end of the adjusting cylinder (9) extends horizontally to the inner side of the side slot (7), and the extended end is horizontally fixedly connected and arranged at the side position of the movable inner plate (13).

5. The radial feeding mechanism of the horizontal rotary table of a CNC boring machine according to claim 1, characterized in that: The output end of the regulating motor (10) extends vertically upward to the inner side edge of the top clamping hole (11), and the extended top end is fixedly connected and arranged at the bottom center position of the bottom clamping block (12); the top end of the bottom clamping block (12) is fixedly arranged at the bottom center position of the top fixing plate (4), and the bottom end is clamped and arranged at the inner side edge of the top clamping hole (11); the power rollers (14) are arranged parallel and symmetrically with each other on the inner side of the horizontal groove (6) away from the side clamping groove (7); the transmission belt body (15) is horizontally sleeved and arranged on the outer side edge of the inner support plate (16) and the power roller (14), and the transmission belt body (15) and the extrusion belt body (8) are arranged parallel to each other.

6. The radial feeding mechanism of the horizontal rotary table of a CNC boring machine according to claim 1, characterized in that: The end clamping blocks (19) are correspondingly clamped and arranged on the inner side of the limiting groove (18), and the output end of the transmission motor (21) is vertically fixedly connected and arranged at the bottom shaft end position of a power roller (14).

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