A machining table with multi-angle adjustment function for machine tools and a method of using the same

Abstract

The application discloses a machining table with multi-angle adjusting function for a machine tool and a use method thereof, and particularly relates to the technical field of machine tools. The machining table is characterized in that the cooperation between the pressure control structure, the first half-thread sleeve, the second half-thread sleeve, the second screw rod and the first screw rod can realize the operation of switching the first half-thread sleeve and the second half-thread sleeve for alternate use. When long-distance adjustment is needed, the second screw rod and the second half-thread sleeve can be cooperated to quickly adjust the machining table due to the sparse threads on the outer side of the second screw rod. The first screw rod can be used to complete short-distance precise adjustment due to the close threads. The use state of the first half-thread sleeve and the second half-thread sleeve can be switched to quickly and finely adjust the machining table, thereby effectively saving the adjustment time, and the machining table is simple and convenient to operate, and has good application value.

Description

Technical Field

[0001] This invention relates to the field of machine tool technology, and more specifically, to a machining table for a machine tool with multi-angle adjustment function and its method of use. Background Technology

[0002] A machine tool processing table, also known as a machine tool worktable, is mainly used for machining the working surface of a machine tool. It has holes and T-slots to fix the workpiece and to clean up the iron filings generated during machining. It is manufactured according to the JB / T7974-99 standard. The product is made into a ribbed type and a box type. The working surface is processed by scraping. V-shaped, T-shaped, U-shaped grooves, round holes, and long holes can be machined on the working surface.

[0003] During machine tool operation, machining tables are frequently used. However, most existing machining tables are horizontal, making it difficult to adjust them at multiple angles according to the actual processing requirements of the workpiece. Furthermore, during machining, the workpiece size varies, requiring adjustments to the table position. When the size of the next workpiece differs significantly from the current one, the control mechanism needs to be rotated multiple times to adjust the table position, which is cumbersome, time-consuming, and detrimental to subsequent operations. Therefore, researching a new machining table with multi-angle adjustment capabilities and its usage method to solve these problems is of great significance. Summary of the Invention

[0004] To overcome the aforementioned deficiencies of the prior art, the present invention provides a machine tool machining table with multi-angle adjustment function and its usage method. The technical problem to be solved by the present invention is that most machine tool machining tables in the prior art are horizontal, which is not convenient for multi-angle adjustment according to the actual processing requirements of the workpiece. Moreover, during the processing, the machine tool will adjust the position of the worktable according to the size of the workpiece due to the different sizes of the workpieces being processed. When the size of the workpiece to be processed next is significantly different from that of the workpiece being processed this time, the control mechanism needs to be rotated many times to complete the adjustment of the worktable position, which is troublesome, wastes time, and is not conducive to the operation of the next processing.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a machine tool processing table with multi-angle adjustment function, comprising a fixed bracket, a processing table structure, an adjustment structure, and two support plates. The number of fixed brackets is set to two. The adjustment structure is located on the lower side of the processing table structure and on the upper side of the upper support plate. The lower support plate is fixedly connected to the lower side of the upper fixed bracket. The lower surfaces of the two support plates are respectively fixedly connected to the upper surfaces of the two movable plates. The lower surfaces of the two movable plates are provided with dovetail grooves.

[0006] The dovetail slide groove is internally connected to a dovetail slider. The inner sides of the two fixed brackets are provided with pressure control structures. The outer surface of the pressure control structure is fixedly connected to the inner surface of the first gear. The two sides of the first gear are respectively meshed with the opposite surfaces of the two second gears. The inner surfaces of the two second gears are respectively fixedly connected to one end of the outer surface of the first screw and one end of the outer surface of the second screw.

[0007] The outer surface of the first screw is threaded with a first semi-threaded sleeve. One side of the outer surface of the first semi-threaded sleeve is fixedly connected to one end of the first fixing rod. The other end of the first fixing rod is disposed on one side of the outer surface of the pressure control structure. A second fixing rod is disposed on the other side of the outer surface of the pressure control structure. One end of the second fixing rod is fixedly connected to one side of the outer surface of the second semi-threaded sleeve.

[0008] As a further aspect of the present invention: the adjustment structure includes a universal ball shell, the lower surface of which is fixedly connected to the upper surface of the upper support plate, and a universal ball is provided inside the universal ball shell, the upper surface of which is fixedly connected to the lower surface of the circular block.

[0009] As a further aspect of the present invention: a bolt is provided on one side of the outer surface of the universal ball shell, and one end of the bolt is located on one side of the universal ball.

[0010] As a further aspect of the present invention: the threads on the outer surface of the first screw are tightly arranged, the threads on the outer surface of the second screw are sparsely arranged, the two ends of the outer surface of the first screw are respectively rotatably connected to two first bearings, the two first bearings are respectively snapped into both sides of the fixed bracket, and the two ends of the outer surface of the second screw are respectively rotatably connected to the interior of two third bearings, the two third bearings are respectively snapped into both sides of the fixed bracket.

[0011] As a further aspect of the present invention: the movable plate is internally fixedly connected to two guide sleeves, the two guide sleeves are slidably connected to the outer surfaces of two guide rods respectively, and the two ends of the two guide rods are fixedly connected to the two sides of the inner walls of the two fixed brackets respectively.

[0012] As a further aspect of the present invention: the processing table structure includes an assembly table and an electric push rod. The number of assembly tables is set to several, and the several assembly tables overlap each other. The lower surfaces of six assembly tables are respectively fixedly connected to the top ends of six slide rods. The three slide rods on the left and the three slide rods on the right are respectively slidably connected in two through holes. The two through holes are opened on the surface of the same movable rod. The lower surface of the movable rod is fixedly connected to the upper surface of the circular protrusion, and the lower surface of the circular protrusion is fixedly connected to the upper surface of the circular block.

[0013] As a further embodiment of the present invention: one end of the outer surface of the electric push rod is fixedly connected to one side of the outer surface of one of the assembly platforms, the outer surface of the electric push rod is snapped into the interior of the connecting plate, one side of the outer surface of the connecting plate is fixedly connected to one end of the outer surface of two connecting rods, and a plurality of the assembly platforms are arranged on the outer surface of the two connecting rods, some of the assembly platforms being configured as an I-shaped structure.

[0014] As a further aspect of the present invention: the pressure control structure includes a cylindrical cylinder, the outer surface of which is fixedly connected to the inner surface of the first gear, the cylindrical cylinder being rotatably connected inside the second bearing, the second bearing being snapped onto one side of the outer surface of the fixed bracket, and an air hole being provided on one side of the outer surface of the cylindrical cylinder, the number of which is set to several. A first sealing plug is provided inside the cylindrical cylinder, one side of the outer surface of the first sealing plug being fixedly connected to one end of the outer surface of the support rod, the other end of the outer surface of the support rod being fixedly connected to one side of the outer surface of the operating block, the operating block being slidably connected inside the sleeve, the sleeve being snapped onto one side of the outer surface of the cylindrical cylinder, one side of the outer surface of the sleeve being fixedly connected to one end of a spring, the spring being sleeved on the outer surface of the support rod, and the other end of the spring being fixedly connected to one side of the outer surface of the first sealing plug.

[0015] As a further embodiment of the present invention: the other side of the outer surface of the cylindrical tube is connected to one end of the connecting pipe, part of the connecting pipe is configured as an elastic flexible tube, the other end of the connecting pipe is connected to one side of the outer surface of the housing, the housing is snapped into the interior of the movable plate, a second sealing plug is provided inside the housing, one side of the outer surface of the second sealing plug is fixedly connected to one end of the outer surface of the movable frame, the other end of the outer surface of the movable frame is fixedly connected to a protruding rod, the protruding rod is slidably connected to the inner wall of the inclined groove, the inclined groove is opened on the lower side of the outer surface of the rectangular plate, the upper side of the outer surface of the rectangular plate is fixedly connected to the lower side of the outer surface of the dovetail slider, and the two sides of the outer surface of the rectangular plate are respectively fixedly connected to the other end of the first fixing rod and the other end of the second fixing rod.

[0016] A method for using a machine tool machining table with multi-angle adjustment function includes the following steps:

[0017] S1. During adjustment, first push the lower operating block, causing the operating block to push the support rod to move, which in turn pushes the first sealing plug to move, causing the spring to deform. Under pressure control, the second sealing plug moves, which in turn pushes the movable frame to move, causing the movable frame to drive the convex rod to move, causing the convex rod to slide in the inclined groove, which in turn controls the rectangular plate to slide through the inclined groove, causing the rectangular plate to drive the first fixed rod and the second fixed rod to move, causing the first fixed rod to drive the first semi-threaded sleeve to separate from the first screw, while the second fixed rod pushes the second semi-threaded sleeve to complete the engagement with the second screw.

[0018] S2. Then, rotate the operating block to rotate the support rod, which in turn rotates the cylinder through the sleeve. The cylinder then rotates the first gear, which in turn rotates the second gear, which in turn rotates the second screw. The second screw controls the movement of the second half-threaded sleeve. Because the threads of the second screw are sparsely arranged, the second half-threaded sleeve can move quickly. If fine adjustment is needed, release the operating block. The spring's elastic force will reset the first sealing plug, which in turn resets the second sealing plug and the movable frame. The protruding rod will then control the rectangular plate to reset through the inclined groove. The second fixing rod will then separate the second half-threaded sleeve from the second screw, while the first fixing rod will engage the first half-threaded sleeve with the first screw. At this point, rotate the operating block again. Because the threads of the first screw are densely arranged, the second half-threaded sleeve can be finely adjusted. This allows for the front-to-back adjustment of the machining table structure. The operating block on the upper side can also be controlled using the above method to adjust the left-to-right movement of the machining table structure.

[0019] S3. Finally, the rotatable bolt separates from the universal ball. Simultaneously, the universal ball rotates within its shell, allowing for angle adjustment of the processing table structure. After adjustment, during cleaning, the electric push rod can be shortened, causing it to move the assembly table. This allows the slide rod to slide along the through hole and adjust the angle of the movable rod via the through hole. The movable rod rotates through the circular protrusion, which in turn rotates within the universal ball shell, controlling the movement of the remaining slide rods. This causes the slide rods to move the other assembly tables away from each other, increasing the distance between them and allowing impurities inside the assembly tables to fall off, facilitating cleaning.

[0020] The beneficial effects of this invention are as follows:

[0021] 1. This invention utilizes a pressure control structure, a first half-threaded sleeve, a second half-threaded sleeve, a second screw, and the cooperation between the first screw. The pressure control structure allows for the alternating use of the first and second half-threaded sleeves. When long-distance adjustment is required, the sparser outer thread of the second screw allows for rapid adjustment through the cooperation between the second screw and the second half-threaded sleeve. Similarly, the tighter thread of the first screw enables precise short-distance adjustment. By switching between the first and second half-threaded sleeves, both rapid and fine adjustment can be achieved, effectively saving adjustment time. Moreover, the operation is simple and convenient, making this device highly valuable.

[0022] 2. The present invention, through the design of the universal ball, bolts and universal ball shell, and through the flexible rotation angle of the universal ball within the universal shell, enables the processing table structure to be angle-adjusted. Moreover, the bolts can lock the position of the universal ball, thereby maintaining the adjusted angle of the processing table structure and ensuring its stability. At the same time, it improves the applicability of the device and meets processing requirements.

[0023] 3. This invention shortens the movement by using an electric push rod, which, in conjunction with the sliding rod, through hole, and movable rod, allows the sliding rod to drive the movable rod to move at an angle through the through hole. This enables the assembly table to be separated, facilitating the falling off of impurities inside the assembly table and making it easier to clean them, preventing blockages that could affect its use. Furthermore, by setting the assembly table in an I-shape, it facilitates on-site installation and improves the applicability of the installation, allowing for installation and positioning in multiple locations as needed. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the fixing bracket of the present invention;

[0026] Figure 3 This is a three-dimensional structural schematic diagram of the first screw of the present invention;

[0027] Figure 4 This is a three-dimensional structural diagram of the processing table structure of the present invention;

[0028] Figure 5 This is a three-dimensional cross-sectional structural diagram of the fixing frame of the present invention;

[0029] Figure 6 This is a three-dimensional cross-sectional view of the fixing frame of the present invention from a bottom view;

[0030] Figure 7 This is a side view of the three-dimensional cross-sectional structure of the fixing frame of the present invention;

[0031] Figure 8 This is a three-dimensional cross-sectional schematic diagram of the elastic control structure of the present invention;

[0032] In the diagram: 1 Fixed bracket, 2 First screw, 3 Machining table structure, 31 Assembly table, 32 Electric push rod, 33 Connecting plate, 34 Connecting rod, 35 Circular protrusion, 36 Slide rod, 37 Through hole, 38 Movable rod, 4 First bearing, 5 Adjustment structure, 51 Universal ball housing, 52 Universal ball, 53 Circular block, 54 Bolt, 6 Pressure control structure, 61 Circular cylinder, 62 Second bearing, 63 Sleeve, 64 Operating block, 65 Spring, 66 First sealing plug, 67 68 Connecting pipe, 69 Support rod, 610 Rectangular plate, 610 Protruding rod, 611 Movable frame, 612 Inclined groove, 613 Housing, 614 Second sealing plug, 615 Air hole, 7 First semi-threaded sleeve, 8 First fixing rod, 9 Second gear, 10 Guide rod, 11 Guide sleeve, 12 Support plate, 13 Second screw, 14 Third bearing, 15 First gear, 16 Movable plate, 17 Second semi-threaded sleeve, 18 Second fixing rod, 19 Dovetail slider, 20 Dovetail groove. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] like Figure 1-8 As shown, the present invention provides a machine tool processing table with multi-angle adjustment function, including a fixed bracket 1, a processing table structure 3, an adjustment structure 5, and two support plates 12. The number of fixed brackets 1 is set to two. The adjustment structure 5 is set on the lower side of the processing table structure 3 and on the upper side of the upper support plate 12. The lower support plate 12 is fixedly connected to the lower side of the upper fixed bracket 1. The lower surfaces of the two support plates 12 are respectively fixedly connected to the upper surfaces of the two movable plates 16. The lower surfaces of the two movable plates 16 are provided with dovetail grooves 20.

[0035] The dovetail slide 20 is internally connected to a dovetail slider 19. By setting the dovetail slider 19 and the dovetail slide 20, and by allowing the dovetail slider 19 to slide smoothly within the dovetail slide 20, the rectangular plate 69 can move smoothly. The inner sides of the two fixed brackets 1 are provided with pressure control structures 6. The outer surface of the pressure control structure 6 is fixedly connected to the inner surface of the first gear 15. The two sides of the first gear 15 are respectively meshed with the opposite surfaces of the two second gears 9. By setting the first gear 15 and the second gear 9, the rotation of the first gear 15 can drive the rotation of the second gear 9, thereby realizing the transmission of power and facilitating the control of the rotation of the first screw 2 and the second screw 13. The inner surfaces of the two second gears 9 are respectively fixedly connected to one end of the outer surface of the first screw 2 and one end of the outer surface of the second screw 13.

[0036] The outer surface of the first screw 2 is threaded with a first semi-threaded sleeve 7. One side of the outer surface of the first semi-threaded sleeve 7 is fixedly connected to one end of the first fixing rod 8. By setting the first fixing rod 8, the first semi-threaded sleeve 7 and the rectangular plate 69 can be connected. The other end of the first fixing rod 8 is set on one side of the outer surface of the pressure control structure 6. The other side of the outer surface of the pressure control structure 6 is set with a second fixing rod 18. By setting the second fixing rod 18, the second fixing rod 18 can be connected to the second semi-threaded sleeve 17 and the rectangular plate 69. One end of the second fixing rod 18 is fixedly connected to one side of the outer surface of the second semi-threaded sleeve 17.

[0037] like Figure 2 , Figure 3 and Figure 5As shown, the adjustment structure 5 includes a universal ball housing 51. The lower surface of the universal ball housing 51 is fixedly connected to the upper surface of the upper support plate 12. A universal ball 52 is provided inside the universal ball housing 51. By setting the universal ball housing 51 and the universal ball 52, and the universal ball 52 being able to flexibly adjust and rotate within the universal ball housing 51, it is convenient to adjust the angle of the processing table structure 3. The upper surface of the universal ball 52 is fixedly connected to the lower surface of the circular block 53. A bolt 54 is provided on one side of the outer surface of the universal ball housing 51. By setting the bolt 54, the position of the universal ball 52 can be locked, preventing the universal ball 52 from moving. One end of the bolt 54 is located on one side of the universal ball 52. The threads on the outer surface of the first screw 2 are tightly arranged, and the threads on the outer surface of the second screw 13 are sparsely arranged. By setting the first screw 2 and the second screw 13, and the relatively tight distribution of the threads on the first screw 2, the need for fine adjustment can be met, and the threads on the second screw 13 are sparsely arranged. The threads of the two screws 13 are sparsely distributed, which allows for rapid adjustment. The two ends of the outer surface of the first screw 2 are rotatably connected to the two first bearings 4. By setting the first bearings 4, the first screw 2 can rotate smoothly. The two first bearings 4 are respectively engaged on both sides of the fixed bracket 1. The two ends of the outer surface of the second screw 13 are rotatably connected to the two third bearings 14. By setting the third bearings 14, the second screw 13 can rotate stably. The two third bearings 14 are respectively engaged on both sides of the fixed bracket 1. The movable plate 16 has two guide sleeves 11 fixedly connected inside. By setting the guide sleeves 11, the guide sleeves 11 can slide smoothly on the surface of the guide rods 10, which allows the movable plate 16 to move smoothly. The two guide sleeves 11 are slidably connected to the outer surfaces of the two guide rods 10. The two ends of the two guide rods 10 are respectively fixedly connected to the two sides of the inner wall of the two fixed brackets 1.

[0038] like Figure 2 and Figure 4As shown, the processing table structure 3 includes an assembly table 31 and an electric push rod 32. Several assembly tables 31 are arranged in a stacked manner. The lower surfaces of six assembly tables 31 are fixedly connected to the top ends of six sliding rods 36. The three sliding rods 36 on the left and three on the right are slidably connected in two through holes 37. The through holes 37 facilitate the sliding operation of the sliding rods 36. The two through holes 37 are located on the surface of the same movable rod 38. The lower surface of the movable rod 38 is fixedly connected to the upper surface of a circular protrusion 35. The lower surface of the circular protrusion 35 is fixedly connected to the upper surface of a circular block 53. The outer surface of the electric push rod 32... One end of the assembly platform 31 is fixedly connected to one side of the outer surface of one of the assembly platforms 31. By setting an electric push rod 32, the movement of the assembly platform 31 can be easily controlled. The outer surface of the electric push rod 32 is snapped into the inside of the connecting plate 33. One side of the outer surface of the connecting plate 33 is fixedly connected to one end of the outer surface of the two connecting rods 34. By setting the connecting rods 34, the assembly platform 31 can slide smoothly. Several assembly platforms 31 are set on the outer surface of the two connecting rods 34. Some assembly platforms 31 are set as I-shaped structures. By setting the assembly platforms 31 as I-shaped, it is easier to carry out on-site installation work and can meet the installation requirements of any position.

[0039] like Figure 6 and Figure 8As shown, the pressure control structure 6 includes a cylindrical cylinder 61. The outer surface of the cylindrical cylinder 61 is fixedly connected to the inner surface of the first gear 15. The cylindrical cylinder 61 is rotatably connected inside the second bearing 62. By setting the second bearing 62, the cylindrical cylinder 61 can rotate smoothly. The second bearing 62 is snapped onto one side of the outer surface of the fixed bracket 1. An air hole 615 is opened on one side of the outer surface of the cylindrical cylinder 61. By opening the air hole 615, the first sealing plug 66 can move smoothly. The number of air holes 615 is set to several. The first sealing plug 66 is set inside the cylindrical cylinder 61. One side of the outer surface of the first sealing plug 66 is connected to the support rod 68. One end of the outer surface is fixedly connected to a support rod 68 and a sleeve 63, both of which are polygonal structures to prevent the support rod 68 from rotating inside the sleeve 63. The other end of the outer surface of the support rod 68 is fixedly connected to one side of the outer surface of the operating block 64. The operating block 64 facilitates the operator's control of the support rod 68. The operating block 64 is slidably connected inside the sleeve 63. The sleeve 63 is snapped into one side of the outer surface of the cylindrical cylinder 61. One side of the outer surface of the sleeve 63 is fixedly connected to one end of a spring 65. The spring 65 allows the elastic force of the spring 65 to drive the first seal. The first sealing plug 66 resets. Spring 65 is sleeved on the outer surface of support rod 68. The other end of spring 65 is fixedly connected to one side of the outer surface of the first sealing plug 66. The other side of the outer surface of the cylindrical cylinder 61 is connected to one end of the connecting pipe 67. Part of the connecting pipe 67 is configured as an elastic flexible tube. By configuring the connecting pipe 67 and making it an elastic flexible tube, the smooth rotation of the cylindrical cylinder 61 is ensured. The other end of the connecting pipe 67 is connected to one side of the outer surface of the housing 613. The housing 613 is snapped into the interior of the movable plate 16. A second sealing plug 614 is provided inside the housing 613. One side of the outer surface of the second sealing plug 614 is connected to... One end of the outer surface of the movable frame 611 is fixedly connected, and the other end of the outer surface of the movable frame 611 is fixedly connected to a protruding rod 610. The protruding rod 610 is slidably connected to the inner wall of the inclined groove 612. By opening the inclined groove 612, the sliding of the protruding rod 610 is facilitated. At the same time, the movement of the rectangular plate 69 can be controlled by the sliding of the protruding rod 610 in the inclined groove 612. The inclined groove 612 is opened on the lower side of the outer surface of the rectangular plate 69. The upper side of the outer surface of the rectangular plate 69 is fixedly connected to the lower side of the outer surface of the dovetail slider 19. The two sides of the outer surface of the rectangular plate 69 are respectively fixedly connected to the other end of the first fixed rod 8 and the other end of the second fixed rod 18.

[0040] A method for using a machine tool machining table with multi-angle adjustment function includes the following steps:

[0041] S1. During adjustment, first push the lower operating block 64, causing the operating block 64 to push the support rod 68 to move, causing the support rod 68 to push the first sealing plug 66 to move, causing the spring 65 to deform. Under the pressure control, the second sealing plug 614 moves, causing the second sealing plug 614 to push the movable frame 611 to move, causing the movable frame 611 to drive the protruding rod 610 to move, causing the protruding rod 610 to slide in the inclined groove 612, causing the protruding rod 610 to control the sliding of the rectangular plate 69 through the inclined groove 612, causing the rectangular plate 69 to drive the first fixed rod 8 and the second fixed rod 18 to move, causing the first fixed rod 8 to drive the first semi-threaded sleeve 7 to separate from the first screw 2, while the second fixed rod 18 pushes the second semi-threaded sleeve 17 to complete the engagement with the second screw 13.

[0042] S2. Then, rotate the operating block 64, causing the operating block 64 to drive the support rod 68 to rotate. The support rod 68, through the sleeve 63, drives the cylindrical cylinder 61 to rotate, causing the cylindrical cylinder 61 to drive the first gear 15 to rotate. The first gear 15 then drives the second gear 9 to rotate, causing the second gear 9 to drive the second screw 13 to rotate. The second screw 13 controls the movement of the second semi-threaded sleeve 17. Because the threads of the second screw 13 are relatively sparse, the second semi-threaded sleeve 17 can quickly move. If fine adjustment is required, release the operating block 64, allowing the elastic force of the spring 65 to drive the first sealing plug 66 to move. The resetting mechanism causes the second sealing plug 614 to drive the movable frame 611 to reset, which in turn causes the protruding rod 610 to control the rectangular plate 69 to reset via the inclined groove 612. This causes the second fixing rod 18 to drive the second half-threaded sleeve 17 to separate from the second screw 13, while the first fixing rod 8 drives the first half-threaded sleeve 7 to engage with the first screw 2. At this point, the operating block 64 can be rotated again. Since the threads of the first screw 2 are relatively tightly arranged, the second half-threaded sleeve 17 can be finely adjusted to complete the front and rear adjustment of the processing table structure 3. At the same time, the operating block 64 on the upper side can be controlled by the above operation method to complete the left and right adjustment of the processing table structure 3.

[0043] S3. Finally, the rotatable bolt 54 is detached from the universal ball 52. Simultaneously, the universal ball 52 rotates within the universal ball housing 51, allowing for angle adjustment of the processing table structure 3. After adjustment, during cleaning, the electric push rod 32 is shortened, causing it to move the assembly table 31. This causes the slide rod 36 to slide along the through hole 37 and move the movable rod 38 through the through hole 37, allowing the movable rod 38 to rotate via the circular protrusion 35. The circular protrusion 35 then rotates within the universal ball housing 51 via the universal ball 52, controlling the movement of the remaining slide rods 36. This causes the slide rods 36 to move the remaining assembly tables 31 away from each other, increasing the distance between them and allowing impurities inside the assembly tables 31 to fall off, facilitating cleaning.

[0044] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0045] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0046] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A machine tool machining table with multi-angle adjustment function, comprising a fixed bracket (1), a machining table structure (3), an adjustment structure (5), and two support plates (12), characterized in that: The number of fixed brackets (1) is set to two. The adjustment structure (5) is set on the lower side of the processing table structure (3). The adjustment structure (5) is set on the upper side of the upper support plate (12). The lower support plate (12) is fixedly connected to the lower side of the upper fixed bracket (1). The lower surfaces of the two support plates (12) are respectively fixedly connected to the upper surfaces of the two movable plates (16). The lower surfaces of the two movable plates (16) are provided with dovetail grooves (20). The dovetail slide groove (20) is internally connected to a dovetail slider (19). The inner sides of the two fixed brackets (1) are provided with pressure control structures (6). The outer surface of the pressure control structure (6) is fixedly connected to the inner surface of the first gear (15). The two sides of the first gear (15) are respectively meshed with the opposite surfaces of the two second gears (9). The inner surfaces of the two second gears (9) are respectively fixedly connected to one end of the outer surface of the first screw (2) and one end of the outer surface of the second screw (13). The outer surface of the first screw (2) is threaded with a first half-thread sleeve (7). One side of the outer surface of the first half-thread sleeve (7) is fixedly connected to one end of the first fixing rod (8). The other end of the first fixing rod (8) is located on one side of the outer surface of the pressure control structure (6). The other side of the outer surface of the pressure control structure (6) is provided with a second fixing rod (18). One end of the second fixing rod (18) is fixedly connected to one side of the outer surface of the second half-thread sleeve (17). The threads on the outer surface of the first screw (2) are tightly arranged, and the threads on the outer surface of the second screw (13) are sparsely arranged. The adjustment structure (5) includes a universal ball shell (51), the lower surface of which is fixedly connected to the upper surface of the upper support plate (12), a universal ball (52) is provided inside the universal ball shell (51), the upper surface of which is fixedly connected to the lower surface of the circular block (53), and a bolt (54) is provided on one side of the outer surface of the universal ball shell (51), with one end of the bolt (54) located on one side of the universal ball (52). The pressure control structure (6) includes a cylindrical cylinder (61). The outer surface of the cylindrical cylinder (61) is fixedly connected to the inner surface of the first gear (15). The cylindrical cylinder (61) is rotatably connected inside the second bearing (62). The second bearing (62) is snapped onto one side of the outer surface of the fixed bracket (1). A vent hole (615) is provided on one side of the outer surface of the cylindrical cylinder (61). The number of vent holes (615) is set to several. A first sealing plug (66) is provided inside the cylindrical cylinder (61). The outer surface of the first sealing plug (66) is... One end of the support rod (68) is fixedly connected to one end of the outer surface of the support rod (68), and the other end of the outer surface of the support rod (68) is fixedly connected to one side of the outer surface of the operating block (64). The operating block (64) is slidably connected inside the sleeve (63). The sleeve (63) is snapped into one side of the outer surface of the cylindrical tube (61). One side of the outer surface of the sleeve (63) is fixedly connected to one end of the spring (65). The spring (65) is sleeved on the outer surface of the support rod (68). The other end of the spring (65) is fixedly connected to one side of the outer surface of the first sealing plug (66). The other side of the outer surface of the cylindrical tube (61) is connected to one end of the connecting pipe (67). Part of the connecting pipe (67) is configured as an elastic flexible tube. The other end of the connecting pipe (67) is connected to one side of the outer surface of the housing (613). The housing (613) is snapped into the interior of the movable plate (16). A second sealing plug (614) is provided inside the housing (613). One side of the outer surface of the second sealing plug (614) is fixedly connected to one end of the outer surface of the movable frame (611). The other end of the outer surface of the movable frame (611) is fixedly connected to a protruding rod (610). The protruding rod (610) is slidably connected to the inner wall of the inclined groove (612). The inclined groove (612) is opened on the lower side of the outer surface of the rectangular plate (69). The upper side of the outer surface of the rectangular plate (69) is fixedly connected to the lower side of the outer surface of the dovetail slider (19). The two sides of the outer surface of the rectangular plate (69) are respectively fixedly connected to the other end of the first fixed rod (8) and the other end of the second fixed rod (18).

2. A machining table for a machine tool with multi-angle adjustment function according to claim 1, characterized in that: The two ends of the outer surface of the first screw (2) are rotatably connected to the two first bearings (4), and the two first bearings (4) are respectively snapped into the two sides of the fixed bracket (1). The two ends of the outer surface of the second screw (13) are rotatably connected to the inside of the two third bearings (14), and the two third bearings (14) are respectively snapped into the two sides of the fixed bracket (1).

3. A machining table for a machine tool with multi-angle adjustment function according to claim 1, characterized in that: The movable plate (16) is internally fixedly connected to two guide sleeves (11). The two guide sleeves (11) are slidably connected to the outer surfaces of the two guide rods (10). The two ends of the two guide rods (10) are fixedly connected to the two sides of the inner walls of the two fixed brackets (1).

4. A machining table for a machine tool with multi-angle adjustment function according to claim 1, characterized in that: The processing table structure (3) includes an assembly table (31) and an electric push rod (32). The number of assembly tables (31) is set to several, and the assembly tables (31) overlap each other. The lower surfaces of six assembly tables (31) are fixedly connected to the top of six slide rods (36) respectively. The three slide rods (36) on the left and the three slide rods (36) on the right are slidably connected in two through holes (37). The two through holes (37) are opened on the surface of the same movable rod (38). The lower surface of the movable rod (38) is fixedly connected to the upper surface of the circular protrusion (35). The lower surface of the circular protrusion (35) is fixedly connected to the upper surface of the circular block (53).

5. A machining table for a machine tool with multi-angle adjustment function according to claim 4, characterized in that: One end of the outer surface of the electric push rod (32) is fixedly connected to one side of the outer surface of one of the assembly platforms (31). The outer surface of the electric push rod (32) is snapped into the inside of the connecting plate (33). One side of the outer surface of the connecting plate (33) is fixedly connected to one end of the outer surface of two connecting rods (34). Several assembly platforms (31) are set on the outer surface of two connecting rods (34). Some of the assembly platforms (31) are set as I-shaped structures.

6. A method of using a machine tool machining table with multi-angle adjustment function as described in any one of claims 1-5, characterized in that, Includes the following steps: S1. During adjustment, first push the lower operating block (64) so ​​that the operating block (64) pushes the support rod (68) to move, so that the support rod (68) pushes the first sealing plug (66) to move, so that the spring (65) deforms. Under the pressure control, the second sealing plug (614) moves, so that the second sealing plug (614) pushes the movable frame (611) to move, so that the movable frame (611) drives the protruding rod (610) to move, so that the protruding rod (610) slides in the inclined groove (612), so that the protruding rod (610) controls the rectangular plate (69) to slide through the inclined groove (612), so that the rectangular plate (69) drives the first fixed rod (8) and the second fixed rod (18) to move, so that the first fixed rod (8) drives the first half threaded sleeve (7) to separate from the first screw (2), and at the same time, the second fixed rod (18) pushes the second half threaded sleeve (17) to complete the fit with the second screw (13); S2. Then, the operating block (64) can be rotated, causing the operating block (64) to drive the support rod (68) to rotate, causing the support rod (68) to drive the cylindrical cylinder (61) to rotate through the sleeve (63), causing the cylindrical cylinder (61) to drive the first gear (15) to rotate, causing the first gear (15) to drive the second gear (9) to rotate, causing the second gear (9) to drive the second screw (13) to rotate, causing the second screw (13) to control the movement of the second half-threaded sleeve (17). Because the threads of the second screw (13) are sparsely arranged, the second half-threaded sleeve (17) can quickly perform displacement work. If fine adjustment is required, the operating block (64) can be loosened, causing the elastic force of the spring (65) to drive the first sealing plug (66). Reset the second sealing plug (614) so ​​that the movable frame (611) is reset, and the protruding rod (610) controls the rectangular plate (69) to reset through the inclined groove (612). The second fixed rod (18) drives the second half threaded sleeve (17) to separate from the second screw (13). At the same time, the first fixed rod (8) drives the first half threaded sleeve (7) to fit with the first screw (2). At this time, the operating block (64) can be rotated again. Since the threads of the first screw (2) are tightly arranged, the second half threaded sleeve (17) can be finely adjusted to complete the front and back adjustment of the processing table structure (3). At the same time, the operating block (64) on the upper side can be controlled by the above operation method to complete the left and right adjustment of the processing table structure (3). S3. Finally, the rotatable bolt (54) is separated from the universal ball (52). At the same time, the universal ball (52) can rotate in the universal ball shell (51) to adjust the angle of the processing table structure (3). After the adjustment is completed, when cleaning, the electric push rod (32) can be shortened to drive the assembly table (31) to move, so that the slide rod (36) slides along the through hole (37) and moves the movable rod (38) through the through hole (37) to adjust the angle, so that the movable rod (38) rotates through the circular protrusion (35), so that the circular protrusion (35) rotates in the universal ball shell (51) through the universal ball (52), thereby controlling the movement of the other slide rods (36), so that the slide rods (36) drive the other assembly tables (31) to move away from each other, so that the distance between the assembly tables (31) is increased, so that the impurities inside the assembly table (31) can fall off, and at the same time, it is convenient to carry out cleaning work.

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