Split structure of double-column vertical lathe workbench

Abstract

The utility model relates to the technical field of lathe workbenches, and discloses a split structure of a double-column vertical lathe workbench. The double-column vertical lathe workbench is of a split structure and comprises a lathe, a workbench body and a leveling plate, the workbench body is arranged on one side of the lathe, the interior of the workbench body is connected with one end of a first threaded column through a rotating shaft, the first threaded column is connected with a threaded block through a thread, and the top of the threaded block is connected with a clamping block in a welded mode; checking whether laser irradiated by the laser device is on the workpiece or not, when the laser device irradiates on the workpiece, turning on a second motor at the position, driving a second threaded column to rotate through an output shaft by the second motor, driving a leveling plate to move up and down through threads by the second threaded column, and driving the workpiece to move up and down by the leveling plate; the laser leveling device has the advantages that the laser leveling device is simple and quick, manual operation of workers is not needed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe worktables, in particular to a double-column vertical lathe worktable split structure. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. Lathes are the most important type of metal cutting machine tools. In general machine manufacturing factories, lathes are the most numerous and are also called mother machines. Drills, reamer drills, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing.

[0003] When some large parts need to be processed, a double-column vertical lathe is needed. Before processing the workpiece, the parts need to be placed on the workbench. The existing workbench is a split structure spliced ​​together.

[0004] However, the existing split structure workbench cannot automatically level irregular parts when processing parts. When the workpiece needs to be leveled, the staff needs to adjust it manually, which reduces the accuracy and the work efficiency of the staff.

[0005] In addition, the existing double-column vertical lathe is used to process large parts. When the processed parts need to be unloaded, a crane device needs to be used because the workpiece is heavy, and the workpiece is lifted by the crane. Utility Model Content

[0006] The purpose of the utility model is to provide a double-column vertical lathe worktable split structure to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a double-column vertical lathe worktable split structure, including a lathe, a worktable and an adjustment plate, the worktable is provided on one side of the lathe, the worktable is connected to one end of the first threaded column through a rotating shaft, the first threaded column is connected to the threaded block through a thread, the top of the threaded block is connected to the clamping block through welding, the clamping block is connected to the second threaded column through a rotating shaft, the second threaded column is connected to the adjustment plate through a thread, a support column is provided on one side of the clamping block, a laser is provided on the top of the support column, the worktable is connected to the blanking plate in a sliding manner, the top of the blanking plate is connected to the pulley in a rotating manner, and the pulleys are distributed at equal intervals on the blanking plate.

[0008] Preferably, a first motor is provided at one end of the first threaded column away from the workbench, the first motor is fixedly connected to the first threaded column via an output shaft, and the first motor is connected to the workbench via a fastener.

[0009] Preferably, a second motor is provided at one end of the second threaded column away from the clamping block, the second motor is fixedly connected to the second threaded column via an output shaft, and the second motor is connected to the top of the clamping block via a fastener.

[0010] Preferably, a fastener on one side of the block is connected to a support column, a top of the support column is connected to one end of a telescopic column in an embedded manner, and a fastener on one end of the telescopic column away from the support column is connected to the laser.

[0011] Preferably, the support column is connected to a limiting bolt via a thread, and one end of the limiting bolt is connected to the telescopic column via extrusion.

[0012] Preferably, a cylinder is provided at the bottom of the blanking plate, one end of the cylinder is connected to the blanking plate via a fastener, and one end of the cylinder away from the blanking plate is connected to the inside of the workbench via a fastener.

[0013] Preferably, the blocks are distributed at equal intervals on the workbench, and the workbench is connected to one side of the lathe by rotating.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model can facilitate the leveling of the workpiece by providing an adjustment plate and a clamping block. After the workpiece is placed on the clamping block on the workbench, the first motor is turned on, and the first motor drives the first threaded column to rotate through the output shaft. The rotation of the first threaded column drives the clamping block to move through the thread, and the clamping block moves to clamp and limit the workpiece. When the workpiece needs to be leveled, the telescopic column is moved, and the movement of the telescopic column drives the laser to move, so that the laser moves to the height of the workpiece, and then the limit bolt is rotated, and the limit bolt moves on the supporting column through the thread to squeeze and limit the telescopic column, and the laser is turned on to check whether the laser irradiated by the laser is on the workpiece. When the laser is irradiated on the workpiece, the second motor at the position is turned on, and the second motor drives the second threaded column to rotate through the output shaft. The rotation of the second threaded column drives the adjustment plate to move up and down through the thread, and the adjustment plate moves up and down to drive the workpiece to move up and down until the laser is no longer directly irradiated on the workpiece, so that the leveling of the workpiece can be achieved. It is simple and fast, and there is no need for manual operation by the staff, thereby improving work efficiency.

[0016] Second, the utility model can facilitate the unloading of the processed workpiece by setting a unloading plate and a pulley. When the workpiece on the workbench is processed, the cylinder is opened by the solenoid valve, and the cylinder is extended and retracted to drive the unloading plate to move upward. The unloading plate moves upward to support the workpiece through the pulley, so that the workpiece is in a suspended state, and then the workpiece is pushed outward. The workpiece moves outward through the pulley on the unloading plate until the workpiece moves to the external device, and the unloading of the workpiece can be completed without using a lifting device, which reflects the practicality of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the workbench structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the workbench of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the threaded column and the adjustment plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the laser and telescopic column structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the blanking plate and pulley structure of the utility model.

[0023] Among them: 1. lathe; 2. workbench; 3. clamping block; 4. first motor; 5. adjustment plate; 6. support column; 7. telescopic column; 8. blanking plate; 9. pulley; 10. laser; 11. first threaded column; 12. threaded block; 13. limit bolt; 14. second motor; 15. second threaded column; 16. cylinder. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6A double-column vertical lathe worktable split structure comprises a lathe 1, a worktable 2 and an adjustment plate 5. A worktable 2 is provided on one side of the lathe 1. The worktable 2 is internally connected to one end of a first threaded column 11 through a rotating shaft. The first threaded column 11 is connected to a threaded block 12 through a thread. The top of the threaded block 12 is connected to a clamping block 3 through welding. The clamping block 3 is internally connected to a second threaded column 15 through a rotating shaft. The second threaded column 15 is connected to the adjustment plate 5 through a thread. A support column 6 is provided on one side of the clamping block 3. A laser 10 is provided on the top of the support column 6. The worktable 2 is connected to a blanking plate 8 in a sliding manner. The top of the blanking plate 8 is connected to a pulley 9 in a rotating manner. The pulleys 9 are distributed at equal intervals on the blanking plate 8. After placing a workpiece on the clamping block 3 on the worktable 2, the first motor 4 is turned on. The first motor 4 drives the first threaded column 11 to rotate through the output shaft. The rotation of the first threaded column 11 drives the clamping block 3 through the thread. The block 3 moves, and the clamping block 3 moves to clamp and limit the workpiece. When the workpiece needs to be leveled, the telescopic column 7 is moved, and the telescopic column 7 moves to drive the laser 10 to move, so that the laser 10 moves to the height of the workpiece, and then the limit bolt 13 is rotated. The limit bolt 13 moves on the support column 6 through the thread to squeeze and limit the telescopic column 7. The laser 10 is turned on to check whether the laser irradiated by the laser 10 is on the workpiece. When the laser 10 irradiates the workpiece, the second motor 14 at the position is turned on. The second motor 14 drives the second threaded column 15 to rotate through the output shaft. The second threaded column 15 rotates and drives the adjusting plate 5 to move up and down through the thread. The adjusting plate 5 moves up and down and drives the workpiece to move up and down until the laser is no longer directly irradiated on the workpiece. The leveling of the workpiece can be achieved. It is simple and fast, and there is no need for manual operation by the staff, which improves the work efficiency.

[0026] Specifically, a first motor 4 is provided at one end of the first threaded column 11 away from the workbench 2 . The first motor 4 is fixedly connected to the first threaded column 11 via an output shaft, and the first motor 4 is connected to the workbench 2 via a fastener.

[0027] Through the above technical solution, when unloading the workpiece, it is necessary to move the collecting device for placing the workpiece to one side of the top of the workbench 2, and then push the workpiece onto the collecting device to complete the unloading of the workpiece.

[0028] Specifically, a second motor 14 is provided at one end of the second threaded column 15 away from the block 3 , the second motor 14 is fixedly connected to the second threaded column 15 via an output shaft, and the second motor 14 is connected to the top of the block 3 via a fastener.

[0029] Through the above technical solution, the motor and the output shaft are integrated, the motor rotates through the output shaft, the motor is a servo motor, and a clamping and locking function is provided inside the motor to prevent the motor from still rotating when the motor is powered off.

[0030] Specifically, a fastener on one side of the block 3 is connected to the support column 6 , the top of the support column 6 is connected to one end of the telescopic column 7 by embedding, and a fastener on one end of the telescopic column 7 away from the support column 6 is connected to the laser 10 .

[0031] Through the above technical solution, a laser 10 is provided on each block 3, which is convenient for leveling different positions of the workpiece. When the workpiece is in an inclined state, the laser 10 will irradiate the workpiece. When the leveling is completed, the lasers 10 will irradiate each other.

[0032] Specifically, the support column 6 is connected to the limiting bolt 13 through threads, and one end of the limiting bolt 13 is connected to the telescopic column 7 through extrusion.

[0033] Through the above technical solution, the support column 6 is used to limit the telescopic column 7, so that the telescopic column 7 can drive the laser 10 to move to the height of the workpiece. The limit bolt 13 is used to squeeze and limit the telescopic column 7. The laser 10 and the motor are interconnected. When the laser of the laser 10 is irradiated onto the workpiece, the laser 10 will control the adjustment plate 5 to rise and fall.

[0034] Specifically, a cylinder 16 is provided at the bottom of the blanking plate 8, one end of the cylinder 16 is connected to the blanking plate 8 through a fastener, and the end of the cylinder 16 away from the blanking plate 8 is connected to the inside of the workbench 2 through a fastener.

[0035] Through the above technical solution, the blanking plate 8 is in a horizontal state with the workbench 2 when not in use, and an electromagnetic valve is provided on the cylinder 16 for controlling the cylinder 16 through the electromagnetic valve. Multiple cylinders 16 are provided at the bottom of the blanking plate 8.

[0036] Specifically, the blocks 3 are distributed at equal intervals on the workbench 2, and the workbench 2 is connected to one side of the lathe 1 by rotating.

[0037] Through the above technical solution, the clamping block 3 is used to support and limit the workpiece through the adjustment plate 5. The clamping blocks 3 are distributed at equal intervals on the workbench 2. A driving device is provided at the bottom of the workbench 2 to drive the workbench 2 to rotate.

[0038] When in use, first place the workpiece on the clamping block 3 on the workbench 2, then turn on the first motor 4, the first motor 4 drives the first threaded column 11 to rotate through the output shaft, the first threaded column 11 rotates and drives the clamping block 3 to move through the thread, the clamping block 3 moves to clamp and limit the workpiece, when the workpiece needs to be leveled, move the telescopic column 7, the movement of the telescopic column 7 drives the laser 10 to move, so that the laser 10 moves to the height of the workpiece, then rotate the limit bolt 13, the limit bolt 13 moves on the support column 6 through the thread to squeeze and limit the telescopic column 7, turn on the laser 10, check whether the laser irradiated by the laser 10 is on the workpiece, when the laser 10 irradiates on the workpiece When the laser beam is turned on, the second motor 14 at that position is turned on. The second motor 14 drives the second threaded column 15 to rotate through the output shaft. The rotation of the second threaded column 15 drives the adjusting plate 5 to move up and down through the thread. The up and down movement of the adjusting plate 5 drives the workpiece to move up and down until the laser is no longer directly irradiated on the workpiece. When the workpiece on the workbench 2 is processed, the cylinder 16 is opened through the solenoid valve. The cylinder 16 is extended and retracted to drive the blanking plate 8 to move upward. The blanking plate 8 moves upward to support the workpiece through the pulley 9, so that the workpiece is in a suspended state, and then the workpiece is pushed outward. The workpiece moves outward through the pulley 9 on the blanking plate 8 until the workpiece moves to the external device, and the work is completed.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A double-column vertical lathe worktable split structure, comprising a lathe (1), a worktable (2) and an adjustment plate (5), characterized in that: The lathe (1) is provided with a workbench (2) on one side, the workbench (2) is connected to one end of a first threaded column (11) via a rotating shaft, the first threaded column (11) is connected to a threaded block (12) via a thread, the top of the threaded block (12) is connected to a clamping block (3) by welding, the clamping block (3) is connected to a second threaded column (15) via a rotating shaft, the second threaded column (15) is connected to the adjustment plate (5) via a thread, a support column (6) is provided on one side of the clamping block (3), a laser (10) is provided on the top of the support column (6), the workbench (2) is connected to a blanking plate (8) in a sliding manner, the top of the blanking plate (8) is connected to a pulley (9) in a rotating manner, and the pulleys (9) are distributed at equal intervals on the blanking plate (8).

2. The double-column vertical lathe worktable split structure according to claim 1 is characterized in that: A first motor (4) is provided at one end of the first threaded column (11) away from the workbench (2); the first motor (4) is fixedly connected to the first threaded column (11) via an output shaft; and the first motor (4) is connected to the workbench (2) via a fastener.

3. The double-column vertical lathe worktable split structure according to claim 1 is characterized in that: A second motor (14) is provided at one end of the second threaded column (15) away from the clamping block (3); the second motor (14) is fixedly connected to the second threaded column (15) via an output shaft; and the second motor (14) is connected to the top of the clamping block (3) via a fastener.

4. The double-column vertical lathe worktable split structure according to claim 1 is characterized in that: A fastener on one side of the block (3) is connected to a support column (6), a top of the support column (6) is connected to one end of a telescopic column (7) in an embedded manner, and a fastener on one end of the telescopic column (7) away from the support column (6) is connected to the laser (10).

5. The double-column vertical lathe worktable split structure according to claim 4 is characterized in that: The support column (6) is connected to the limiting bolt (13) via a thread, and one end of the limiting bolt (13) is connected to the telescopic column (7) in a squeezed manner.

6. The double-column vertical lathe worktable split structure according to claim 1 is characterized in that: A cylinder (16) is provided at the bottom of the blanking plate (8), one end of the cylinder (16) is connected to the blanking plate (8) via a fastener, and the end of the cylinder (16) away from the blanking plate (8) is connected to the inside of the workbench (2) via a fastener.

7. The double-column vertical lathe worktable split structure according to claim 1 is characterized in that: The clamping blocks (3) are distributed at equal intervals on the workbench (2), and the workbench (2) is connected to one side of the lathe (1) in a rotating manner.

Images