Lathe for workpiece machining

Abstract

The utility model discloses a lathe for workpiece machining, which comprises a lathe base, a tool bit chuck is mounted on one side of a motor housing, a turning tool bit is fixedly connected to one side of the tool bit chuck, and a scrap receiving structure is arranged on the other side of the top of a sliding rail. According to the lathe for workpiece machining, the buffer cylinder, the bearing disc, the extension rod, the reset spring and the corrugated hose are arranged, when the lathe is used, the material supporting table is close to the turning tool bit, the turning tool bit rotating at a high speed conducts turning machining on a workpiece, in the machining process, cooling liquid and waste chippings fall down, the bearing disc bears waste, the waste is discharged outwards through the corrugated hose, and the machining efficiency is improved. When the sliding seat approaches to the turning tool bit, the bearing disc is stressed and pushed to synchronously displace, the extension rod goes deep into the buffer cylinder, and when the workpiece leaves, the reset spring pushes the bearing disc to reset, so that the function of bearing the waste and discharging the waste conveniently is realized, and the problem that the device does not have the function of bearing the waste and discharging the waste conveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lathes, in particular to a lathe for processing workpieces. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to perform turning processing on rotating workpieces. It is a common workpiece processing equipment.

[0003] Most of the common workpiece processing lathes currently on the market are similar in structure. The tool head is installed on a three-jaw chuck, the motor drives the three-jaw chuck to rotate at high speed, the support table supports and clamps the material, and the tail is supported by the tailstock. There are some functional deficiencies in actual use and there is room for improvement. For example, during the turning process, debris and coolant on the surface of the workpiece continue to fall onto the surface of the lathe, which is troublesome to clean up later, and it does not have the function of catching waste materials for easy discharge; secondly, the material support height is fixed and can only be displaced left and right, which has limitations in processing materials of different thicknesses, and it does not have the function of facilitating the adjustment of the material height; in addition, the equipment itself is heavy, and it is troublesome to make small displacements in the workshop without lifting equipment, and it does not have the function of supporting the equipment for small displacements.

[0004] Now, a new type of workpiece processing lathe is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a lathe for processing workpieces, so as to solve the problem that the above-mentioned background technology does not have the function of receiving waste materials for easy discharge.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lathe for workpiece processing, comprising a lathe base, one side of the top of the lathe base is fixedly connected with a motor cover, the top of the front end of the motor cover is fixedly connected with a control panel, one side of the motor cover is installed with a tool head chuck, one side of the tool head chuck is fixedly connected with a turning tool head, the other side of the top of the lathe base is fixedly connected with two groups of sliding rails, one side of the top of the sliding rail is installed with a tailstock, servo drive modules are respectively installed at the front and rear ends of the lathe base, a sliding seat is arranged on the outside of the servo drive module, the top of the sliding seat is fixedly connected with a bottom support platform, an electric cylinder is installed inside the top of the bottom support platform, bottom through grooves are respectively arranged on both sides of the bottom end of the lathe base, two groups of hydraulic cylinders are respectively fixedly connected on both sides of the inside of the lathe base, the bottom of the hydraulic cylinder is fixedly connected with a concave frame, and a debris receiving structure is arranged on the other side of the top of the sliding rail.

[0007] The debris receiving structure includes a receiving tray which is horizontally placed on the other side of the top of the sliding rail. At the front and rear ends of the bottom of one side of the motor housing, buffer cylinders are respectively fixedly connected. At the front and rear ends of one side of the receiving tray, extension rods are respectively horizontally fixedly connected. A return spring is installed between one side of the outside of the extension rod and one side of the buffer cylinder. The rear end of the receiving tray is movably connected with a corrugated hose.

[0008] Preferably, the shape and size of the bottom of the receiving tray match those of the top of the sliding rail, and the receiving tray can slide left and right along the top of the sliding rail.

[0009] Preferably, one side of the extension rod extends into the interior of the buffer cylinder, and the extension rod can slide left and right along the interior of the buffer cylinder.

[0010] Preferably, the interior of the receiving tray and the corrugated hose are connected in communication.

[0011] Preferably, a material supporting table is arranged above the bottom supporting platform, and the top of the electric cylinder is connected to the bottom of the material supporting table.

[0012] Preferably, the electric cylinders are symmetrically distributed about the vertical center line of the bottom supporting platform.

[0013] Preferably, the shape and size of the bottom through groove and the concave frame match, and the concave frame can move up and down in and out along the interior of the bottom through groove.

[0014] Preferably, a sliding roller is movably connected between the front and rear ends inside the concave frame, and when the hydraulic cylinder is in the extended state, the sliding roller can penetrate through the interior of the bottom through groove and extend to the outside.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The lathe for workpiece processing not only realizes the function of receiving waste materials for convenient discharge, realizes the function of conveniently adjusting the height of the material, but also realizes the function of supporting the equipment for a small displacement;

[0016] (1) By providing buffer cylinders, a receiving tray, extension rods, a return spring and a corrugated hose, during use, the workpiece is horizontally placed on the material supporting table and fixed by a fixture. The servo drive module drives the sliding seat to horizontally displace, driving the material supporting table close to the turning tool head. The high-speed rotating turning tool head then processes the workpiece. During the processing, the coolant and waste debris fall downward. The receiving tray receives the waste materials and discharges them outward through the corrugated hose. As the sliding seat approaches the turning tool head, the receiving tray is pushed to move synchronously under the force, and the extension rod extends into the buffer cylinder. When the workpiece moves away, the return spring pushes the receiving tray back to its original position, reserving enough space for the left and right movement of the workpiece, realizing the function of receiving waste materials for convenient discharge;

[0017] (2) By providing a workpiece supporting table, a bottom supporting table and an electric cylinder, during use, the workpiece is horizontally placed on the workpiece supporting table and fixed in the middle by a fixture, and the tailstock presses tightly against the tail of the workpiece. When it is necessary to adjust the height of the workpiece, first loosen the tailstock, and then start the electric cylinder inside the bottom supporting table. The telescopic movement of the electric cylinder drives the workpiece supporting table to move up and down, that is, the actual height of the workpiece material is adjusted, realizing the function of facilitating the adjustment of the material height.

[0018] (3) By providing a bottom through groove, a hydraulic cylinder, a concave-shaped frame and sliding rollers, during use, when it is necessary to adjust the equipment layout in the factory building workshop and make a small-scale relocation, start the hydraulic cylinder. The hydraulic cylinder extends downward to push the concave-shaped frame to move downward. The sliding rollers inside the concave-shaped frame pass through the bottom through groove and press tightly against the ground to generate an upward reaction force, slightly lifting the equipment to facilitate pushing and displacement, realizing the function of supporting the equipment for small-scale displacement. Brief Description of the Drawings

[0019] Figure 1 is a front view partial sectional structure schematic diagram of the present utility model;

[0020] Figure 2 is an enlarged top view structure schematic diagram of the receiving tray of the present utility model;

[0021] Figure 3 is of the present utility model Figure 1 enlarged partial sectional structure schematic diagram at A in;

[0022] Figure 4 is an enlarged side view structure schematic diagram of the bottom supporting table of the present utility model;

[0023] Figure 5 is an enlarged side view structure schematic diagram of the concave-shaped frame of the present utility model.

[0024] In the figure: 1, lathe base; 2, motor housing; 3, control panel; 4, tool head chuck; 5, turning tool head; 6, sliding rail; 7, buffer cylinder; 8, receiving tray; 9, extension rod; 10, return spring; 11, corrugated hose; 12, workpiece supporting table; 13, bottom supporting table; 14, electric cylinder; 15, sliding seat; 16, tailstock; 17, servo drive module; 18, bottom through groove; 19, hydraulic cylinder; 20, concave-shaped frame; 21, sliding roller. Detailed Description of the Preferred Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1: Please refer to Figures 1-5 , a lathe for workpiece processing, including a lathe base 1, a motor housing 2 is fixedly connected to one side of the top of the lathe base 1, a control panel 3 is fixedly connected to the top of the front end of the motor housing 2, a tool head chuck 4 is installed on one side of the motor housing 2, a turning tool head 5 is fixedly connected to one side of the tool head chuck 4, two sets of sliding rails 6 are fixedly connected to the other side of the top of the lathe base 1, a tailstock 16 is installed on one side of the top of the sliding rail 6, servo drive modules 17 are respectively installed at the front and rear ends of the lathe base 1, a sliding seat 15 is arranged outside the servo drive module 17, and a debris receiving structure is arranged on the other side of the top of the sliding rail 6;

[0027] Please refer to Figures 1-5 , a lathe for workpiece processing further includes a debris receiving structure, the debris receiving structure includes a receiving tray 8, the receiving tray 8 is horizontally placed on the other side of the top of the sliding rail 6, the front and rear ends of the bottom of one side of the motor housing 2 are respectively fixedly connected with buffer cylinders 7, the front and rear ends of one side of the receiving tray 8 are respectively horizontally fixedly connected with extension rods 9, a return spring 10 is installed between one side of the outside of the extension rod 9 and one side of the buffer cylinder 7, and a corrugated hose 11 is movably connected to the rear end of the receiving tray 8;

[0028] The shape and size of the bottom of the receiving tray 8 match the shape and size of the top of the sliding rail 6, the receiving tray 8 can slide left and right along the top of the sliding rail 6, one side of the extension rod 9 extends into the inside of the buffer cylinder 7, the extension rod 9 can slide left and right along the inside of the buffer cylinder 7, and the inside of the receiving tray 8 and the corrugated hose 11 are connected and communicated, which is convenient for supporting and discharging waste materials;

[0029] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , the receiving tray 8 receives waste materials and discharges them out through the corrugated hose 11. As the sliding seat 15 approaches the turning tool head 5, the receiving tray 8 is pushed to move synchronously under force, the extension rod 9 extends deep into the buffer cylinder 7, and when the workpiece moves away, the return spring 10 pushes the receiving tray 8 to reset, leaving enough space for the left and right movement of the workpiece.

[0030] Embodiment 2: A bottom support platform 13 is fixedly connected to the top of the sliding seat 15, an electric cylinder 14 is installed inside the top end of the bottom support platform 13, a material support platform 12 is arranged above the bottom support platform 13, the top of the electric cylinder 14 is connected to the bottom of the material support platform 12, and the electric cylinders 14 are symmetrically distributed about the vertical center line of the bottom support platform 13, which is convenient for adjusting the actual height of the material workpiece;

[0031] Specifically, as shown in Figure 1 and Figure 4As shown, the electric cylinder 14 inside the bottom support platform 13 is activated, and the telescopic movement of the electric cylinder 14 drives the material support platform 12 to move up and down, thereby adjusting the actual height of the workpiece material.

[0032] Embodiment 3: Bottom through grooves 18 are respectively arranged on both sides of the bottom end of the lathe base 1. Two groups of hydraulic cylinders 19 are respectively fixedly connected to both sides inside the lathe base 1. The bottom of the hydraulic cylinder 19 is fixedly connected with a concave frame 20. The shapes and sizes of the bottom through groove 18 and the concave frame 20 match each other. The concave frame 20 can move up and down inside the bottom through groove 18. A sliding roller 21 is movably connected between the front and rear ends inside the concave frame 20. When the hydraulic cylinder 19 is in the extended state, the sliding roller 21 can penetrate through the inside of the bottom through groove 18 and extend to the outside, facilitating small-range displacement adjustment of the equipment.

[0033] Specifically, as Figure 1 and Figure 5 shown, the hydraulic cylinder 19 extends downward to push the concave frame 20 to move downward. The sliding roller 21 inside the concave frame 20 passes through the bottom through groove 18 and presses against the ground to generate an upward reaction force, slightly lifting the equipment for easy displacement.

[0034] Working principle: When the present utility model is in use, first, the workpiece is horizontally placed on the material support platform 12 and fixed by a fixture. The servo drive module 17 drives the sliding seat 15 to move horizontally, driving the material support platform 12 close to the turning tool head 5. The high-speed rotating turning tool head 5 then performs turning processing on the workpiece. During the processing, the coolant and waste chips fall downward. The receiving tray 8 receives the waste and discharges it outward through the corrugated hose 11. As the sliding seat 15 approaches the turning tool head 5, the receiving tray 8 is pushed to move synchronously under force, and the extension rod 9 extends into the buffer cylinder 7. When the workpiece moves away, the return spring 10 pushes the receiving tray 8 to reset, leaving enough space for the left and right movement of the workpiece. The workpiece is horizontally placed on the material support platform 12, fixed in the middle by a fixture, and the tail is tightened by the tailstock 16. When the height of the workpiece needs to be adjusted, first loosen the tailstock 16, and then activate the electric cylinder 14 inside the bottom support platform 13. The telescopic movement of the electric cylinder 14 drives the material support platform 12 to move up and down, thereby adjusting the actual height of the workpiece material. When it is necessary to adjust the equipment layout in the factory workshop and make a small-range relocation, activate the hydraulic cylinder 19. The hydraulic cylinder 19 extends downward to push the concave frame 20 to move downward. The sliding roller 21 inside the concave frame 20 passes through the bottom through groove 18 and presses against the ground to generate an upward reaction force, slightly lifting the equipment for easy displacement.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A lathe for workpiece machining, comprising a lathe base (1), characterized in that: One side of the top of the lathe base (1) is fixedly connected with a motor housing (2). The top of the front end of the motor housing (2) is fixedly connected with a control panel (3). One side of the motor housing (2) is equipped with a tool head chuck (4). One side of the tool head chuck (4) is fixedly connected with a turning tool head (5). The other side of the top of the lathe base (1) is fixedly connected with two sets of sliding rails (6). One side of the top of the sliding rail (6) is equipped with a tailstock (16). The front and rear ends of the lathe base (1) are respectively equipped with servo drive modules (17). The outside of the servo drive module (17) is provided with a sliding seat (15). The top of the sliding seat (15) is fixedly connected with a bottom support platform (13). An electric cylinder (14) is installed inside the top end of the bottom support platform (13). Both sides of the bottom end of the lathe base (1) are respectively provided with bottom through grooves (18). Both sides inside the lathe base (1) are respectively fixedly connected with two sets of hydraulic cylinders (19). The bottom of the hydraulic cylinder (19) is fixedly connected with a concave frame (20). The other side of the top of the sliding rail (6) is provided with a debris receiving structure; The debris receiving structure includes a receiving tray (8). The receiving tray (8) is horizontally placed on the other side of the top of the sliding rail (6). The front and rear ends of the bottom of one side of the motor housing (2) are respectively fixedly connected with buffer cylinders (7). The front and rear ends of one side of the receiving tray (8) are respectively horizontally fixedly connected with extension rods (9). A return spring (10) is installed between one side of the outside of the extension rod (9) and one side of the buffer cylinder (7). The rear end of the receiving tray (8) is movably connected with a corrugated hose (11).

2. The lathe for workpiece machining according to claim 1, characterized in that: The shape and size of the bottom of the receiving tray (8) match the shape and size of the top of the sliding rail (6). The receiving tray (8) can slide left and right along the top of the sliding rail (6).

3. A lathe for workpiece machining according to claim 1, characterized in that: One side of the extension rod (9) extends into the inside of the buffer cylinder (7). The extension rod (9) can slide left and right along the inside of the buffer cylinder (7).

4. A lathe for workpiece machining according to claim 1, characterized in that: The inside of the receiving tray (8) and the corrugated hose (11) are connected and communicate with each other.

5. A lathe for workpiece machining according to claim 1, characterized in that: A material supporting platform (12) is arranged above the bottom support platform (13). The top of the electric cylinder (14) is connected with the bottom of the material supporting platform (12).

6. The lathe for workpiece machining according to claim 1, wherein: The electric cylinders (14) are symmetrically distributed about the vertical center line of the bottom support platform (13).

7. The lathe for workpiece machining according to claim 1, characterized in that: The shape and size of the bottom through groove (18) match the shape and size of the concave frame (20). The concave frame (20) can move up and down in and out along the inside of the bottom through groove (18).

8. A lathe for workpiece machining according to claim 1, characterized in that: A sliding roller (21) is movably connected between the front and rear ends inside the concave frame (20). When the hydraulic cylinder (19) is in the extended state, the sliding roller (21) can penetrate the inside of the bottom through groove (18) and extend to the outside.

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