Chip removal equipment of fixed-beam gantry machining center

Abstract

The utility model discloses chip removal equipment of a fixed-beam gantry machining center, which comprises an outer fixing frame, when the chip removal equipment is used, the chip removal equipment is firstly placed at a proper position, then a workpiece to be machined is placed at the middle position of the upper side of a machining workbench, and then a second threaded rod is rotated; a second threaded rod can drive a clamping plate to move towards one side of the workpiece along a clamping plate sliding groove till the clamping plate completely abuts against the workpiece, at the moment, fixing of the workpiece on the machining workbench is completed, then a motor is started, the motor drives a first threaded rod to rotate, the first threaded rod can drive a sliding block to move downwards in the direction of an air cylinder fixing frame sliding groove, and the workpiece is fixed. The sliding block can drive the air cylinder fixing frame to move downwards so as to drive the outer fixing frame to move downwards, after the outer fixing frame moves to a proper position, the motor is closed, then the air cylinder is started, the air cylinder can drive the outer fixing frame to slowly move downwards so as to drive the machining tool body to move downwards, and then the surface of a workpiece can be machined.

Description

Technical Field

[0001] The utility model relates to the technical field of chip removal equipment for a fixed-beam gantry machining center, in particular to chip removal equipment for a fixed-beam gantry machining center. Background Art

[0002] The fixed-beam gantry machining center is a high-efficiency CNC machine tool, which is mainly used for boring and milling of large parts. The characteristic of this machine tool is that its rigid fixed beam structure can perform various machining operations such as boring and milling. In industrial applications, the fixed-beam gantry machining center is widely used in the fields of aviation, aerospace, automobile, heavy machinery manufacturing, etc., especially in the manufacture of large mechanical structures and complex molds. It shows its unique advantages. Due to its high machining efficiency and stable machining quality, it is an indispensable high-precision machining equipment in modern manufacturing, so a chip removal device of the fixed-beam gantry machining center has emerged. However, some existing chip removal devices of the fixed-beam gantry machining center cannot collect the waste chips generated by the machining tool during the machining process, which may cause the waste chips to be scattered on the surface of the workpiece, thereby affecting the machining accuracy of the machining tool. Therefore, the technical personnel in this field provide a chip removal device of the fixed-beam gantry machining center to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to provide a chip removal device for a fixed-beam gantry machining center to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A chip removal device for a fixed-beam gantry machining center comprises an external fixed frame; a chip removal device main body placement frame is provided in the middle of the internal part of the external fixed frame, a chip removal device main body is provided on the upper middle side of the internal part of the chip removal device main body placement frame, a plurality of chip feeding ports are provided in the middle of the lower side of the chip removal device main body, and a chip removal device main body abutment plates are provided on the front and rear sides of the chip removal device main body; a plurality of telescopic springs are provided at the upper and lower ends of the front side of the chip removal device main body abutment plates, and a chip removal device main body abutment plate slide grooves are provided at the left and right ends of the lower side of the chip removal device main body abutment plates; a plurality of external fixed frame card slots are provided in the middle of the front and rear surfaces of the external fixed frame, and a chip removal device main body placement frame card block is provided in the middle of the internal part of the external fixed frame card slot; in the middle of the lower side of the chip removal device main body placement frame A processing tool body is provided; a cylinder is provided in the middle of the upper side of the external fixing frame, and a cylinder fixing frame is provided on the upper side of the cylinder; a column is provided on the left side of the cylinder fixing frame, and a cylinder fixing frame slide groove is provided in the middle of the right surface of the column; a motor is provided on the lower middle side of the inner middle of the column, a first threaded rod is provided in the middle of the upper side of the motor, and a slider is provided at the upper end of the outer side of the first threaded rod; a bottom plate is provided on the lower side of the column, and a processing workbench is provided at the right end of the middle of the upper side of the bottom plate; second threaded rod fixing frames are provided at the left and right ends of the upper side of the processing workbench, and second threaded rods are provided inside the front and rear ends in the middle of the right surface of the second threaded rod fixing frame; a splint is provided on the left side of the second threaded rod, and a splint slide groove is provided at the front and rear ends of the lower side of the splint.

[0006] Preferably, a base plate is provided on the lower side of the column, and a processing workbench is provided at the middle right end of the upper side of the base plate; second threaded rod fixing frames are provided at the left and right ends of the upper side of the processing workbench, and second threaded rods are provided inside the middle front and rear ends of the right surface of the second threaded rod fixing frame; a splint is provided on the left side of the second threaded rod, and splint slide grooves are provided at the front and rear ends of the lower side of the splint.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. When in use, first place the device in a suitable position, then place the workpiece to be processed in the middle position on the upper side of the processing table, and then rotate the second threaded rod, the second threaded rod will drive the clamping plate to move along the clamping plate slide groove to one side of the workpiece until the clamping plate completely touches the workpiece. At this time, the workpiece is fixed on the processing table, and then start the motor, the motor will drive the first threaded rod to rotate, the first threaded rod will drive the slider to move downward along the direction of the cylinder fixing frame slide groove, the slider will drive the cylinder fixing frame to move downward, thereby driving the external fixing frame to move downward, after the external fixing frame moves to a suitable position, turn off the motor, and then start the cylinder, the cylinder will drive the external fixing frame to move slowly downward, thereby driving the processing tool body to move downward, and then the surface of the workpiece can be processed. During the processing, the chip removal device body can be started at this time, and then the chip removal device body The chip removal work of the device is now completed. When it is necessary to clean the waste chips inside the chip removal device body, the chip removal device body placement frame block can be pressed until the chip removal device body placement frame block is completely separated from the external fixed frame slot, and then the chip removal device body placement frame can be removed, and then the chip removal device body abutment plates on the front and rear sides of the chip removal device body can be moved forward and backward along the chip removal device body abutment plate slide grooves, and then the chip removal device body can be removed, and then the waste chips inside the chip removal device body can be cleaned, thereby avoiding the situation where the chip removal efficiency of the chip removal device body is reduced due to excessive waste chips accumulated inside the chip removal device body.

[0009] 2. The device can collect the waste chips generated by the machining tool body during the machining process by starting the chip removal device body, thereby avoiding the machining deviation of the machining tool body caused by the waste chips scattered on the workpiece surface.

[0010] 3. The device can release the fixation of the chip removal device body by moving the chip removal device body against the plate, thereby facilitating the subsequent rapid cleaning of the waste chips inside the chip removal device body, thereby avoiding the situation in which the chip removal efficiency of the chip removal device body is reduced due to excessive waste chips accumulated inside the chip removal device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The schematic diagram is a structural diagram of a chip removal device for a fixed-beam gantry machining center.

[0012] Figure 2 This is a schematic diagram of the internal structure of a column in a chip removal device of a fixed-beam gantry machining center.

[0013] Figure 3The present invention is a schematic diagram of the internal structure of a chip removal device main body placement frame in a chip removal device of a fixed-beam gantry machining center.

[0014] Figure 4 This is a schematic diagram of the enlarged structure of point A in the chip removal equipment of a fixed-beam gantry machining center.

[0015] In the figure: 1-external fixing frame, 2-external fixing frame slot, 3-chip removal device main body placement frame, 4-chip removal device main body placement frame block, 5-chip removal device main body, 6-chip feed port, 7-chip removal device main body abutment plate, 8-telescopic spring, 9-chip removal device main body abutment plate slide, 10-machining tool main body, 11-cylinder, 12-cylinder fixing frame, 13-column, 14-base plate, 15-slider, 16-cylinder fixing frame slide, 17-first threaded rod, 18-motor, 19-second threaded rod fixing frame, 20-second threaded rod, 21-clamp, 22-clamp slide, 23-machining workbench. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with the specific implementation methods. In the description of the utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a connection between the two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0017] See also Figures 1 to 4In the embodiment of the utility model, a chip removal device of a fixed-beam gantry machining center comprises an external fixed frame 1; a chip removal device main body placement frame 3 is provided in the middle of the internal part of the external fixed frame 1, a chip removal device main body 5 is provided on the upper middle side of the internal part of the chip removal device main body placement frame 3, a plurality of chip feeding ports 6 are provided in the middle of the lower side of the chip removal device main body 5, and a chip removal device main body abutment plate 7 is provided on the front and rear sides of the chip removal device main body 5; a plurality of telescopic springs 8 are provided at the upper and lower ends of the front side of the chip removal device main body abutment plate 7, and a chip removal device main body abutment plate slide groove 9 is provided at the left and right ends of the lower side of the chip removal device main body abutment plate 7; a plurality of external fixed frame card slots 2 are provided in the middle of the front and rear surfaces of the external fixed frame 1, and a chip removal device main body placement frame card block 4 is provided in the middle of the internal part of the external fixed frame card slot 2; a machining tool main body 10 is provided in the middle of the lower side of the chip removal device main body placement frame 3; A cylinder 11 is provided in the middle of the upper side of the external fixing frame 1, and a cylinder fixing frame 12 is provided on the upper side of the cylinder 11; a column 13 is provided on the left side of the cylinder fixing frame 12, and a cylinder fixing frame slide groove 16 is provided in the middle of the right surface of the column 13; a motor 18 is provided on the lower middle side of the inner part of the column 13, a first threaded rod 17 is provided in the middle of the upper side of the motor 18, and a slider 15 is provided at the upper end of the outer side of the first threaded rod 17; a bottom plate 14 is provided on the lower side of the column 13, and a processing workbench 23 is provided at the right end of the middle of the upper side of the bottom plate 14; second threaded rod fixing frames 19 are provided at the left and right ends of the upper side of the processing workbench 23, and second threaded rods 20 are provided inside the front and rear ends of the middle of the right surface of the second threaded rod fixing frame 19; a clamping plate 21 is provided on the left side of the second threaded rod 20, and a clamping plate slide groove 22 is provided at the front and rear ends of the lower side of the clamping plate 21.

[0018] The working principle of the utility model is as follows: when in use, the device is first placed in a suitable position, and then the workpiece to be processed is placed in the middle position of the upper side of the processing table 23, and then the second threaded rod 20 is rotated, and the second threaded rod 20 will drive the clamping plate 21 to move along the clamping plate slide groove 22 to one side of the workpiece until the clamping plate 21 completely contacts the workpiece, at which time the workpiece is fixed on the processing table 23, and then the motor 18 is started, and the motor 18 will drive the first threaded rod 17 to rotate, and the first threaded rod 17 will drive the slider 15 to move downward along the direction of the cylinder fixing frame slide groove 16, and the slider 15 will drive the cylinder fixing frame 12 moves downward, thereby driving the external fixing frame 1 to move downward. After the external fixing frame 1 moves to a suitable position, the motor 18 is turned off, and then the cylinder 11 is started. The cylinder 11 will drive the external fixing frame 1 to move slowly downward, thereby driving the machining tool body 10 to move downward, and then the surface of the workpiece can be machined. During the machining process, the chip removal device body 5 can be started at this time, and then the chip removal device body 5 can absorb the waste chips generated by the machining tool body 10 during the machining process through the chip feed port 6, thereby avoiding the machining deviation of the machining tool body 10 due to the waste chips scattered on the surface of the workpiece, thereby improving the machining process. The processing accuracy of the tool body 10 is improved. At this time, the chip removal work of the device is completed. When it is necessary to clean the waste chips inside the chip removal device body 5, the chip removal device body placement frame block 4 can be pressed until the chip removal device body placement frame block 4 is completely separated from the external fixing frame slot 2. Then the chip removal device body placement frame 3 can be removed, and then the chip removal device body abutment plates 7 on the front and rear sides of the chip removal device body 5 are moved forward and backward along the chip removal device body abutment plate slide grooves 9 respectively, and then the chip removal device body 5 can be removed. Then the waste chips inside the chip removal device body 5 can be cleaned, thereby avoiding the occurrence of chips inside the chip removal device body 5. The device can collect the waste chips generated by the machining tool body 10 during machining by starting the chip removal device body 5, thereby avoiding the machining deviation of the machining tool body 10 caused by the waste chips being scattered on the workpiece surface; the device can release the fixation of the chip removal device body 5 by moving the chip removal device body anti-plate 7, thereby facilitating the subsequent rapid cleaning of the waste chips inside the chip removal device body 5, thereby avoiding the reduction of the chip removal efficiency of the chip removal device body 5 due to the accumulation of too much waste chips inside the chip removal device body 5.

[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0020] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A chip removal device for a fixed beam gantry machining center, comprising an external fixing frame (1) and a chip removal device body (5), characterized in that: A chip removal device main body placement frame (3) is provided in the middle of the interior of the external fixed frame (1); a chip removal device main body (5) is provided on the upper middle side of the interior of the chip removal device main body placement frame (3); a plurality of chip feed openings (6) are provided in the middle of the lower side of the chip removal device main body (5); and a chip removal device main body abutment plates (7) are provided on the front and rear sides of the chip removal device main body (5); a plurality of telescopic springs (8) are provided at the upper and lower ends of the front side of the chip removal device main body abutment plates (7); and a chip removal device main body abutment plate slide grooves (9) are provided at the left and right ends of the lower side of the chip removal device main body abutment plates (7); and a plurality of external fixed frame clamping grooves (2) are provided in the middle of the front and rear surfaces of the external fixed frame (1); and a chip removal device main body placement frame clamping block (4) is provided in the middle of the interior of the external fixed frame clamping grooves (2).

2. The chip removal device of a fixed beam gantry machining center according to claim 1, characterized in that: A machining tool body (10) is provided in the middle of the lower side of the chip removal device main body placement frame (3).

3. The chip removal device of a fixed beam gantry machining center according to claim 1, characterized in that: A cylinder (11) is provided in the middle of the upper side of the external fixing frame (1), and a cylinder fixing frame (12) is provided on the upper side of the cylinder (11).

4. The chip removal device of the fixed beam gantry machining center according to claim 3, characterized in that: A column (13) is provided on the left side of the cylinder fixing frame (12), and a cylinder fixing frame sliding groove (16) is provided in the middle of the right surface of the column (13).

5. The chip removal device of the fixed beam gantry machining center according to claim 4, characterized in that: A motor (18) is provided at the lower middle part of the interior of the column (13), a first threaded rod (17) is provided at the middle part of the upper side of the motor (18), and a sliding block (15) is provided at the upper end of the outer side of the first threaded rod (17).

6. The chip removal device of a fixed beam gantry machining center according to claim 4, characterized in that: A bottom plate (14) is provided on the lower side of the upright column (13), and a processing workbench (23) is provided on the middle right end of the upper side of the bottom plate (14).

7. The chip removal device of the fixed beam gantry machining center according to claim 6, characterized in that: Second threaded rod fixing frames (19) are provided at the left and right ends of the upper side of the processing workbench (23), and second threaded rods (20) are provided inside the middle of the right surface of the second threaded rod fixing frame (19) at the front and rear ends.

8. The chip removal device of the fixed beam gantry machining center according to claim 7, characterized in that: A clamping plate (21) is provided on the left side of the second threaded rod (20), and clamping plate sliding grooves (22) are provided at the front and rear ends of the lower side of the clamping plate (21).

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