Table type four-axis numerical control drilling machine

Abstract

The utility model relates to the technical field of numerical control machining, and discloses a table type four-axis numerical control drilling machine which comprises a base, a connecting rod is fixedly connected to the inner wall of the base, a fixing block is fixedly connected to the outer wall of the connecting rod, a double-end motor is fixedly connected to the inner wall of the fixing block, and a supporting plate is fixedly connected to the upper surface of the fixing block. The output end of one side of the double-end motor is connected with a supporting disc, the outer wall of the supporting disc is rotationally connected to the interior of the supporting plate, the upper surface of the supporting plate is fixedly connected with a mounting block, a sliding groove is formed in the supporting disc, and a clamping assembly is arranged on the outer wall of the mounting block and used for fixing an object. According to the utility model, one end of the double-head motor drives the supporting disc to rotate, so that the effects of ensuring that a workpiece is always in a stable state in the machining process, effectively preventing the workpiece from flying out accidentally and ensuring the personal safety of operators can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control processing technical field especially relates to table type four -axis numerical control drilling machine. BACKGROUND

[0002] The working principle of traditional four -axis numerical control drilling machine is through computer numerical control system control spindle and tool movement, realizes drilling processing, machine usually has X, Y, Z three linear axes and a rotating shaft, can carry out accurate positioning and cutting in three -dimensional space, X, Y, Z axis is responsible for controlling the movement of workpiece in horizontal and vertical direction, A axle is used for rotating workpiece or tool, to finish complex position and angle drilling, the whole process is automatically executed through the program written in advance, ensures high precision, high efficiency processing.

[0003] But traditional four -axis numerical control drilling machine, in the process of using, object will displace in high -speed rotation or cutting process, even fly out machine tool, cause security hidden danger, threaten the personal safety of operating personnel. UTILITY MODEL CONTENT

[0004] In order to make up for above insufficient, the utility model provides table type four -axis numerical control drilling machine, aims at improving traditional four -axis numerical control drilling machine in the process of using, object will displace in high -speed rotation or cutting process, even fly out machine tool, cause security hidden danger, threaten the personal safety of operating personnel's problem.

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

[0006] Table type four -axis numerical control drilling machine, including base, the inner wall fixedly connected with connecting rod of base, the outer wall fixedly connected with fixed block of connecting rod, the inner wall fixedly connected with double -end motor of fixed block, the upper surface fixedly connected with support plate of fixed block, the output end of one side of double -end motor is connected with support disc, the outer wall rotationally connected in the inside of support plate of support disc, the upper surface fixedly connected with mounting block of support plate, the inside of support disc is equipped with sliding slot, the outer wall of mounting block is provided with clamping assembly, the clamping assembly is used for fixing object.

[0007] Preferably, the clamping assembly includes a sliding block, the inner wall of the sliding block is slidably connected to the outer wall of the mounting block, the bottom end of the sliding block is fixedly connected with a mounting column, and the outer wall of the mounting column is slidably connected to the inner wall of the sliding slot.

[0008] Preferably, the upper surface of the base is fixedly connected with a baffle, the inner wall of the baffle is fixedly connected with a first support rod, the upper outer wall of the first support rod is fixedly connected with a support block, and the inside of the support block is provided with a pushing assembly.

[0009] Preferably, the pushing assembly comprises a hydraulic cylinder, the outer wall of the hydraulic cylinder is fixedly connected to the inner wall of the supporting block, the output end of the hydraulic cylinder is connected with a connecting column, the bottom end of the connecting column is fixedly connected with a fixed shell, and the inside of the fixed shell is provided with a drill bit.

[0010] Preferably, the upper surface of the supporting plate is fixedly connected with a supporting rod two, the outer wall of the supporting rod two is slidably connected with a connecting plate, and the outer wall of the supporting rod two is provided with a spring.

[0011] Preferably, the other end output end of the double-head motor is provided with a fixed disc, the inside of the fixed disc is provided with a filter hole, and the outer wall of the filter hole is provided with a sleeve pad.

[0012] Preferably, the inside of the base is provided with a discharge port.

[0013] Preferably, the top end of the spring is arranged on the lower surface of the connecting plate, and the bottom end of the connecting plate is arranged on the upper surface of the supporting plate.

[0014] The utility model has the advantages of:

[0015] 1. In the utility model, the supporting disc is driven to rotate through the double-head motor at one end, so that the workpiece can be kept in a stable state during the machining process, the workpiece can be effectively prevented from flying out accidentally, and the personal safety of the operator can be ensured.

[0016] 2. In the utility model, the fixed disc is driven to rotate through the double-head motor at the other end, so that the state of the chips in the cutting area can be better controlled, a relatively clean working environment can be provided for the tool, the tool can be more effectively cut, and the service life of the tool can be further prolonged. DRAWINGS

[0017] Figure 1 The utility model provides a desk type four-axis numerical control drilling machine's three -dimensional structure diagram;

[0018] Figure 2 The utility model provides a desk type four-axis numerical control drilling machine's baffle partial structure section view;

[0019] Figure 3 The utility model provides a desk type four-axis numerical control drilling machine's supporting disc partial structure schematic view

[0020] Figure 4 The utility model provides a desk type four-axis numerical control drilling machine's mounting column partial structure schematic view

[0021] Figure 5 The utility model provides a desk type four-axis numerical control drilling machine's supporting rod one partial structure schematic view.

[0022] Legend:

[0023] 1, base; 2, connecting rod; 3, fixed block; 4, double head motor; 5, support plate; 6, support disc; 7, mounting block; 8, sliding block; 9, mounting column; 10, sliding groove; 11, baffle; 12, support rod one; 13, support block; 14, hydraulic cylinder; 15, connecting column; 16, fixed shell; 17, drill bit; 18, support rod two; 19, spring; 20, connecting plate; 21, fixed disc; 22, filter hole; 23, sleeve pad; 24, discharge port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification 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 other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] With reference to Figures 1-3 An embodiment provided by the utility model: table type four-axis numerical control drilling machine, connecting rod 2 is fixedly connected to the inner wall of base 1, fixed block 3 is fixedly connected to the outer wall of connecting rod 2, double head motor 4 is fixedly connected to the inner wall of fixed block 3, support plate 5 is fixedly connected to the upper surface of fixed block 3, support disc 6 is connected to the output end of one side of double head motor 4, the outer wall of support disc 6 is rotatably connected in the inside of support plate 5, mounting block 7 is fixedly connected to the upper surface of support plate 5, sliding groove 10 is set up in the inside of support disc 6, clamping assembly is arranged on the outer wall of mounting block 7, and the clamping assembly is used for fixing objects;Clamping assembly includes sliding block 8, the inner wall of sliding block 8 is slidably connected to the outer wall of mounting block 7, mounting column 9 is fixedly connected to the bottom end of sliding block 8, and the outer wall of mounting column 9 is slidably connected to the inner wall of sliding groove 10;

[0026] Specifically, base 1 is used for supporting and fixedly connecting connecting rod 2, connecting rod 2 is used for fixedly supporting fixed block 3, fixed block 3 is used for fixedly connecting double head motor 4, double head motor 4 is prevented from appearing position deviation in the use process, double head motor 4 cooperates with support disc 6, is used for driving sliding block 8 to slide on the outer wall of mounting block 7, finally sliding block 8 will clamp objects, so that the effect that workpiece is always in stable state during processing, effectively prevents workpiece from flying out accidentally, and guarantees the personal safety of operator can be achieved.

[0027] With reference to Figure 1 And Figure 2The upper surface of the base 1 is fixedly connected with a baffle 11, the inner wall of the baffle 11 is fixedly connected with a supporting rod one 12, the upper side outer wall of the supporting rod one 12 is fixedly connected with a supporting block 13, and the inside of the supporting block 13 is provided with a pushing assembly; the pushing assembly comprises a hydraulic cylinder 14, the outer wall of the hydraulic cylinder 14 is fixedly connected to the inner wall of the supporting block 13, the output end of the hydraulic cylinder 14 is connected with a connecting column 15, the bottom end of the connecting column 15 is fixedly connected with a fixed shell 16, and the inside of the fixed shell 16 is provided with a drill bit 17; the upper surface of the supporting plate 5 is fixedly connected with a supporting rod two 18, the outer wall of the supporting rod two 18 is slidably connected with a connecting plate 20, and the outer wall of the supporting rod two 18 is provided with a spring 19.

[0028] Specifically, the base 1 is used for supporting the baffle 11 and the supporting rod one 12, the supporting rod one 12 and the supporting block 13 cooperate with each other to support and fix the hydraulic cylinder 14, so as to prevent the hydraulic cylinder 14 from loosening during use, the supporting rod two 18 is used for supporting the spring 19 and the connecting plate 20, and the spring 19 and the connecting plate 20 cooperate to buffer the impact of the fixed shell 16, the inside of the fixed shell 16 is provided with a motor, and the motor is used to drive the drill bit 17 to process objects.

[0029] Referring to Figure 5 The other end output of the double-head motor 4 is provided with a fixed disc 21, the inside of the fixed disc 21 is provided with a filter hole 22, and the outer wall of the filter hole 22 is provided with a sleeve pad 23; the inside of the base 1 is provided with a discharge port 24; the top end of the spring 19 is arranged on the lower surface of the connecting plate 20, and the bottom end of the connecting plate 20 is arranged on the upper surface of the supporting plate 5.

[0030] Specifically, the fixed disc 21 cooperates with the filter hole 22 to filter the particles generated during processing, the sleeve pad 23 is made of rubber material, which facilitates quick disassembly and fixation of the sleeve pad 23, so that the debris state of the cutting area can be better controlled, a relatively clean working environment is provided for the tool, the tool can cut more effectively, and the service life of the tool is further prolonged.

[0031] Working principle: when the desktop four-axis numerical control drilling machine is needed to be used, the supporting disc 6 is rotated by the double-head motor 4, the supporting disc 6 rotates to drive the installation column 9 to slide on the inner wall of the sliding groove 10, the installation column 9 slides to drive the sliding block 8 to slide on the outer wall of the installation block 7, and the sliding block 8 clamps the object, so that the workpiece can be kept in a stable state during machining, the workpiece is effectively prevented from flying out accidentally, and the personal safety of the operator is ensured, the fixed disc 21 is rotated by the other end of the double-head motor 4, the filter hole 22 in the fixed disc 21 filters out the residues falling during production, the small particles fall through the filter hole 22, and the large particles remain on the upper surface of the fixed disc 21, so that the state of the cutting area can be better controlled, a relatively clean working environment is provided for the tool, the tool can be more effectively cut, and the service life of the tool is further prolonged, the desktop four-axis numerical control drilling machine can not only ensure that the workpiece is always in a stable state during machining, effectively prevent the workpiece from flying out accidentally, and ensure the personal safety of the operator, but also better control the state of the cutting area, provide a relatively clean working environment for the tool, enable the tool to be more effectively cut, and further prolong the service life of the tool.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A desktop four-axis CNC drilling machine, including a base (1), characterized in that: A connecting rod (2) is fixedly connected to the inner wall of the base (1), a fixing block (3) is fixedly connected to the outer wall of the connecting rod (2), a double-headed motor (4) is fixedly connected to the inner wall of the fixing block (3), a support plate (5) is fixedly connected to the upper surface of the fixing block (3), a support disk (6) is connected to one output end of the double-headed motor (4), the outer wall of the support disk (6) is rotatably connected to the inside of the support plate (5), an mounting block (7) is fixedly connected to the upper surface of the support plate (5), a sliding groove (10) is provided inside the support disk (6), and a clamping component is provided on the outer wall of the mounting block (7) for fixing objects.

2. The desktop four-axis CNC drilling machine according to claim 1, characterized in that: The clamping assembly includes a slider (8), the inner wall of which is slidably connected to the outer wall of the mounting block (7), and a mounting post (9) is fixedly connected to the bottom end of the slider (8), the outer wall of which is slidably connected to the inner wall of the sliding groove (10).

3. The desktop four-axis CNC drilling machine according to claim 2, characterized in that: A baffle (11) is fixedly connected to the upper surface of the base (1), a support rod (12) is fixedly connected to the inner wall of the baffle (11), a support block (13) is fixedly connected to the upper outer wall of the support rod (12), and a pushing component is provided inside the support block (13).

4. The desktop four-axis CNC drilling machine according to claim 3, characterized in that: The pushing assembly includes a hydraulic cylinder (14), the outer wall of which is fixedly connected to the inner wall of the support block (13), the output end of which is connected to a connecting column (15), the bottom end of which is fixedly connected to a fixed shell (16), and a drill bit (17) is provided inside the fixed shell (16).

5. The desktop four-axis CNC drilling machine according to claim 4, characterized in that: The upper surface of the support plate (5) is fixedly connected to a second support rod (18), the outer wall of the second support rod (18) is slidably connected to a connecting plate (20), and the outer wall of the second support rod (18) is provided with a spring (19).

6. The desktop four-axis CNC drilling machine according to claim 1, characterized in that: The other end of the dual-head motor (4) is provided with a fixed plate (21), and the fixed plate (21) has a filter hole (22) inside, and the outer wall of the filter hole (22) is provided with a gasket (23).

7. The desktop four-axis CNC drilling machine according to claim 6, characterized in that: The base (1) has a discharge port (24) inside.

8. The desktop four-axis CNC drilling machine according to claim 5, characterized in that: The top end of the spring (19) is disposed on the lower surface of the connecting plate (20), and the bottom end of the connecting plate (20) is disposed on the upper surface of the support plate (5).

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