Equipment for producing and machining machine tool base

Abstract

The invention belongs to the technical field of machine tool part machining, and relates to a machine tool base producing and machining device which comprises a bottom frame and a three-axis numerical control machine tool, the three-axis numerical control machine tool is arranged on the bottom frame and comprises a sliding platform and a high-speed motor, the three-axis numerical control machine tool can drive the sliding platform on the three-axis numerical control machine tool to move, and the high-speed motor drives the three-axis numerical control machine tool to move. The drilling machine further comprises a position adjusting mechanism, the position adjusting mechanism is arranged on the sliding platform, a high-speed motor is installed on the position adjusting mechanism, and the drilling tool can be installed on the high-speed motor. When the machine tool base is placed, the positioning plate can be driven to move in a hydraulic mode through operation of the air cylinder, so that the positioning plate abuts against the machine tool base and pushes the machine tool base to move, the machine tool base is centrally stored on the placing plate, and the effect of positioning the machine tool base is achieved; and repeated adjustment caused by deviation during placement is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of machine tool parts processing, and relates to a device used for producing and processing a machine tool base. Background Art

[0002] Today, with the rapid development of modern manufacturing technology, machine tools, as the most critical equipment in the manufacturing process, are directly related to productivity and product quality. In mechanical manufacturing, the machine tool base is a key component of the machine, and its processing accuracy and stability have a great impact on the overall performance of the entire machine.

[0003] The existing machine tool base is integrally formed by mold casting during the production process. The base after the casting mold is still a blank and needs to be processed. When processing the base, the machine tool base needs to be placed on the processing plane through a lifting device. When placing, the machine tool base needs to be placed in the center of the processing plane so that the force on the base of the processing plane is more uniform. However, when placing, no positioning device is provided, and the machine tool base is easily offset. After the offset, the lifting device needs to be repeatedly adjusted to adjust the machine tool base. The operation process is relatively cumbersome, and when processing the machine tool base , usually it is necessary to process the top plane and the planes on the front, back, left and right sides. In the existing method, the base is placed on the placement surface of the gantry processing machine tool and fixed during the processing, and then the processing is carried out. After the processing of a plane on the top of the base is completed, the base needs to be turned over so that the side of the base is aligned with the cutting knife of the machine tool, and then the processing is carried out. The whole processing process requires repeated transportation of the machine tool base, and the processing process is relatively cumbersome. In addition, when a large base is turned over, it is heavy and it is also more laborious to perform the turning operation. Sometimes it is necessary to use a crane or other equipment to turn it over, which is inefficient. Summary of the invention

[0004] In view of this, the present invention provides a device for producing and processing a machine tool base, which can automatically adjust the position of the machine tool base so as to facilitate processing of the side surface of the machine tool base.

[0005] The technical solution is: a device for the production and processing of machine tool bases, including a base frame and a three-axis CNC machine tool, the base frame is provided with a three-axis CNC machine tool, the three-axis CNC machine tool includes a sliding platform and a high-speed motor, the three-axis CNC machine tool can drive the sliding platform thereon to move, and also includes a positioning mechanism, a supporting mechanism, a placing mechanism, a positioning plate and a hydraulic mechanism, the sliding platform is provided with a positioning mechanism, the positioning mechanism is installed with a high-speed motor, the drilling tool can be installed on the high-speed motor, the positioning mechanism can drive the high-speed motor to rotate and adjust the position, the base frame is provided with a supporting mechanism for supporting, the supporting mechanism includes The invention comprises a rotating platform, on which a placing mechanism for placing a machine tool base is provided, and the placing mechanism comprises a connecting frame, a placing plate, a supporting frame and a hydraulic cylinder. The top of the rotating platform is connected with a connecting frame, on which a placing plate is placed, and the middle of the top of the rotating platform is connected with a supporting frame, and two hydraulic cylinders are installed on both sides of the supporting frame by means of ball joints, and the ends of the telescopic rods of the four hydraulic cylinders are hingedly connected to the bottom of the placing plate, and a positioning plate for positioning the machine tool base is slidably connected to the four sides of the top of the placing plate, front, back, left, and right, and a hydraulic mechanism for driving the positioning plate to move the machine tool base for positioning is provided on the placing plate.

[0006] As a further preferred scheme, the positioning mechanism includes a connecting plate, a mounting frame, a turntable and a driving assembly, the sliding platform is connected to the connecting plate, the turntable is rotatably connected to the connecting plate, the turntable is connected to a mounting frame for installing a high-speed motor, and a driving assembly for driving the turntable to rotate is provided between the connecting plate and the turntable.

[0007] As a further preferred embodiment, the drive assembly includes a drive motor, a worm and a worm wheel. The drive motor is installed on the top of the connecting plate, the turntable is connected to the worm wheel, the output shaft of the drive motor is connected to the worm, and the worm is meshed with the worm wheel.

[0008] As a further preferred scheme, the supporting mechanism includes a reduction motor and support wheels. The reduction motor is installed in the middle of the bottom of the base frame, the rotating platform is rotatably connected to the top of the base frame, the output shaft of the reduction motor is connected to the center position of the rotating platform, and a plurality of support wheels are installed on the top of the base frame at evenly spaced intervals along the circumferential direction, and the top of the support wheel is against the bottom of the rotating platform.

[0009] As a further preferred embodiment, the hydraulic mechanism includes a piston rod, a cylinder body, a liquid storage cylinder, an air cylinder, an extrusion piston and a connecting pipe. The cylinder body is installed on the front, back, left and right sides of the bottom of the placement plate. The outward end of the cylinder body is slidably connected with a piston rod. The four piston rods are respectively connected to the four positioning plates. The top of the rotating platform is installed with a liquid storage cylinder and an air cylinder. The telescopic rod of the cylinder is connected with an extrusion piston. The extrusion piston is slidably connected to the liquid storage cylinder. Connecting pipes are connected between the liquid storage cylinder and the inner sides of the four cylinder bodies. The connecting pipes are telescopic hoses. Liquid is stored in the liquid storage cylinder and the connecting pipes.

[0010] As a further preferred embodiment, a collecting mechanism is also included, which includes a shielding ring and a collecting frame. The connecting frame is connected to a shielding ring for shielding the cut iron filings. Discharge ports are evenly spaced apart on the four sides of the top of the connecting frame. The connecting frame is slidably connected to the collecting frame on the four sides of the front, back, left and right, and the collecting frame is located below the discharge port.

[0011] As a further preferred embodiment, a folding shielding curtain is also included, wherein a folding shielding curtain is connected between the bottom of the placement plate and the lower inner part of the connecting frame, and the folding shielding curtain is used to block the gap between the placement plate and the connecting frame after it moves up.

[0012] As a further preferred solution, an extension mechanism is also included, which includes an extension rod and a screw rod. The extension rods are slidably connected to both sides of the positioning plate, and the extension rods are threadedly connected to the screw rods for fixing the extension rods.

[0013] The present invention has the following advantages: 1. When placing the machine tool base, the present invention can drive the positioning plate to move by hydraulic means through the operation of the cylinder, so that the positioning plate is against the machine tool base and pushes the machine tool base to move, so that the machine tool base is placed in the center of the placement plate, so as to achieve the effect of positioning the machine tool base and avoid the need for repeated adjustment due to offset during placement.

[0014] 2. When the present invention processes the machine tool base, if it is necessary to process the side of the machine tool base, the hydraulic cylinder can be controlled to move to tilt the machine tool base. After tilting, the drive motor is controlled to operate to tilt the high-speed motor and the cutting tool, so that the cutting tool and the side of the machine tool base that needs to be processed are perpendicular to each other, and processing can be carried out. There is no need to flip the machine tool base during operation, and the overall operation process is more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the first structure of the support mechanism of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the positioning mechanism of the present invention.

[0018] Figure 4 It is a cross-sectional view of the positioning mechanism of the present invention.

[0019] Figure 5 It is a schematic diagram of the second structure of the support mechanism of the present invention.

[0020] Figure 6 It is a cross-sectional view of the support mechanism of the present invention.

[0021] Figure 7 It is a structural schematic diagram of the placement mechanism of the present invention.

[0022] Figure 8 It is a structural schematic diagram of the placement mechanism of the present invention from another perspective.

[0023] Fig. 9 It is a cross-sectional view of the placement mechanism of the present invention.

[0024] Fig.10 It is a schematic diagram of the structure after the placement mechanism and the adjustment mechanism of the present invention are in operation.

[0025] Fig.11 It is a structural schematic diagram of the hydraulic mechanism of the present invention.

[0026] Fig.12 It is a structural schematic diagram of the hydraulic mechanism of the present invention when the placement plate is in a cut-away state.

[0027] Fig.13 It is a cross-sectional view of the hydraulic mechanism of the present invention.

[0028] Fig.14 It is a structural schematic diagram of the collecting mechanism of the present invention.

[0029] Fig.15 It is a cross-sectional view of the collecting mechanism of the present invention.

[0030] Fig.16 It is a schematic diagram of the connection relationship between the extension rod and the positioning plate of the present invention.

[0031] Fig.17 It is a cross-sectional view of the extension rod of the present invention.

[0032] Among them: 1-base frame, 2-three-axis CNC machine tool, 21-sliding platform, 22-high-speed motor, 31-connecting plate, 32-driving motor, 33-mounting frame, 34-turntable, 35-worm, 36-worm gear, 41-reduction motor, 42-rotating platform, 43-support wheel, 51-connecting frame, 52-placing plate, 53-support frame, 54-hydraulic cylinder, 61-positioning plate, 611-piston rod, 62-cylinder body, 63-liquid storage cylinder, 64-cylinder, 641-extrusion piston, 65-connecting pipe, 71-shielding ring, 72-collection frame, 73-folding shielding curtain, 8-extension rod, 9-screw. DETAILED DESCRIPTION

[0033] The present invention is further described below in conjunction with specific embodiments. It should also be noted that, unless otherwise clearly specified and limited, terms such as: setting, installing, connecting, and connecting should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] A device for producing and processing machine tool bases, such as Figure 1-Figure 13 As shown, it includes a base frame 1, a three-axis CNC machine tool 2, a positioning mechanism, a supporting mechanism, a positioning plate 61, a hydraulic mechanism and a placing mechanism. The base frame 1 is provided with a three-axis CNC machine tool 2, and the three-axis CNC machine tool 2 includes a sliding platform 21 and a high-speed motor 22. The three-axis CNC machine tool 2 can drive the sliding platform 21 thereon to move. The sliding platform 21 is provided with a positioning mechanism, and the high-speed motor 22 is installed on the positioning mechanism. The drilling tool can be installed on the high-speed motor 22 so that the high-speed motor 22 drives the drilling tool to rotate. The positioning mechanism can drive the high-speed motor 22 to rotate and adjust the position. The base frame 1 is provided with a supporting mechanism for supporting, and the supporting mechanism is provided with a placing mechanism for placing the machine tool base. The placing mechanism includes a placing plate 52, and the four sides of the top of the placing plate 52 are slidably connected with positioning plates 61. The top of the positioning plate 61 is 6 cm higher than the top of the placing plate 52, and the placing plate 52 is provided with a hydraulic mechanism for driving the positioning plate 61 to move.

[0035] like Figure 3 and Figure 4As shown, the positioning mechanism includes a connecting plate 31, a mounting frame 33, a turntable 34 and a driving assembly. The sliding platform 21 is connected to the connecting plate 31, and the turntable 34 is rotatably connected to the connecting plate 31. The front side of the turntable 34 is connected to the mounting frame 33, and the mounting frame 33 is divided into front and rear sections. The high-speed motor 22 can be installed between the mounting frames 33 on both sides. The two sections of the mounting frames 33 can be connected by bolts to install the high-speed motor 22 on the mounting frames 33. A driving assembly for driving the turntable 34 to rotate is provided between the connecting plate 31 and the turntable 34.

[0036] like Figure 4 As shown, the driving assembly includes a driving motor 32, a worm 35 and a worm wheel 36. The driving motor 32 is installed on the top of the connecting plate 31, the turntable 34 is connected to the worm wheel 36, and the output shaft of the driving motor 32 is connected to the worm 35. The worm 35 is meshed with the worm wheel 36, so that the driving motor 32 can drive the turntable 34 to rotate through the worm 35 and the worm wheel 36, so as to drive the mounting frame 33 to rotate, thereby adjusting the angle of the high-speed motor 22 and the drilling tool.

[0037] like Figure 5 and Figure 6 As shown, the supporting mechanism includes a reduction motor 41, a rotating platform 42 and support wheels 43. The reduction motor 41 is installed in the middle of the bottom of the base frame 1, and the rotating platform 42 is rotatably connected to the top of the base frame 1. The output shaft of the reduction motor 41 is connected to the center position of the rotating platform 42 through a coupling so that the reduction motor 41 can drive the rotating platform 42 to rotate. A plurality of support wheels 43 are installed at evenly spaced intervals along the circumferential direction on the top of the base frame 1, and the top of the support wheel 43 is against the bottom of the rotating platform 42, so that the rotating platform 42 can be supported by the support wheel 43.

[0038] like Figure 7-10 As shown, the placement mechanism includes a connecting frame 51, a placement plate 52, a support frame 53 and a hydraulic cylinder 54. The top of the rotating platform 42 is connected to the connecting frame 51, and the placement plate 52 is placed on the connecting frame 51. The middle of the top of the rotating platform 42 is connected to the support frame 53. Two hydraulic cylinders 54 are installed on the left and right sides of the support frame 53 through ball joint installation. The two hydraulic cylinders 54 are arranged front and back, and the ends of the telescopic rods of the four hydraulic cylinders 54 are hingedly connected to the bottom of the placement plate 52, so that the telescopic movement of the four hydraulic cylinders 54 can control the front and back tilt and left and right tilt of the placement plate 52.

[0039] like Figure 11-13As shown, the hydraulic mechanism includes a piston rod 611, a cylinder body 62, a liquid storage cylinder 63, a cylinder 64, an extrusion piston 641 and a connecting pipe 65. The cylinder body 62 is installed on the front, back, left and right sides of the bottom of the placement plate 52. The outward end of the cylinder body 62 is slidably connected with a piston rod 611. The four piston rods 611 are respectively connected to the four positioning plates 61. The liquid storage cylinder 63 and the cylinder 64 are installed on the right side of the top of the rotating platform 42. The cylinder 64 is located on the right side of the liquid storage cylinder 63. The telescopic rod of the cylinder 64 is connected with an extrusion piston 641. The extrusion piston 641 is slidably connected to the liquid storage cylinder 63. A connecting pipe 65 is connected between the liquid storage cylinder 63 and the inner sides of the four cylinder bodies 62. The connecting pipe 65 is a telescopic hose. Liquid is stored in the liquid storage cylinder 63 and the connecting pipe 65. When the cylinder 64 is in operation, it can drive the extrusion piston 641 to move, thereby pushing the liquid in the liquid storage cylinder 63 into the cylinder body 62 through the connecting pipe 65, thereby the extrusion piston 641 rod 611 moves. The movement of the piston rod 611 drives the positioning plate 61 to move, so as to achieve the effect of controlling the movement of the positioning plate 61.

[0040] Before placing the machine tool base, you can first, after placement, place the machine tool base in the center of the placement plate 52, so as to position the machine tool base. In this way, the effect of positioning the machine tool base can be achieved.

[0041] When it is necessary to produce and process the machine tool base, this equipment can be used. When in use, first control the extension of the telescopic rod of the cylinder 64 to drive the extrusion piston 641 to move to the left. When moving, the extrusion piston 641 can squeeze the liquid in the liquid storage cylinder 63, thereby squeezing the liquid into the cylinder body 62 through the connecting pipe 65, pushing the piston rod 611 to move outward, thereby driving the multiple positioning plates 61 to move away from each other. After the operation is completed, the lifting equipment is used to lift the machine tool above the placement plate 52. When the distance between the machine tool base and the placement plate 52 is 1cm-5cm, the telescopic rod of the cylinder 64 can be controlled to retract and drive the extrusion piston 641 to move to the right, thereby drawing the liquid in the cylinder body 62 back into the liquid storage cylinder 63 through the connecting pipe 65, thereby driving the positioning plate 61 to move inward. During the movement, the positioning plate 61 can resist the machine tool base and push the machine tool base to move, so that the machine tool base moves to the placement After the movement is completed, the machine tool base is lowered. After lowering, the positioning plate 61 can be used to limit the position of the machine tool base, and then the drilling tool is installed on the high-speed motor 22. After installation, the three-axis CNC machine tool 2 is controlled to drive the sliding platform 21 to move, and at the same time, the high-speed motor 22 is controlled to drive the drilling tool to rotate, so as to realize the drilling work on the top surface of the machine tool base. After the top surface is drilled, when it is necessary to drill the side of the machine tool base, the drive motor 32 can be controlled to drive the worm 35 to rotate according to the surface of the required drilling. When the worm 35 rotates, the turntable 34 is driven to rotate through the worm gear 36. When the turntable 34 rotates, it can drive the mounting frame 33 to rotate, thereby driving the high-speed motor 22 and the drilling tool to rotate, so that the drilling tool is tilted, and then the telescopic rod of the hydraulic cylinder 54 is controlled to extend and retract, thereby controlling the tilt of the machine tool base, so that the machine tool base and the drilling tool are in a vertical state. Fig.10 As shown, when specifically controlling the tilt of the machine tool base, if the machine tool base needs to be tilted to the right, the telescopic rods of the two hydraulic cylinders 54 on the left are controlled to extend; if the machine tool base needs to be tilted to the right, the telescopic rods of the two hydraulic cylinders 54 on the right are controlled to extend; if the machine tool base needs to be tilted backward, the telescopic rods of the two hydraulic cylinders 54 on the front are controlled to extend; if the machine tool base needs to be tilted forward, the telescopic rods of the two hydraulic cylinders 54 on the rear are controlled to extend. After the operation is completed, the three-axis CNC machine tool 2 is controlled to operate to process the side of the machine tool base. If processing is required By adjusting the direction of the machine tool base, the reduction motor 41 can be used to drive the rotating platform 42 to rotate. When the rotating platform 42 rotates, it can drive the placement plate 52 to rotate through the support frame 53, the hydraulic cylinder 54 and the connecting frame 51, thereby adjusting the angle of the machine tool base. In this way, the device can be used to produce and process the machine tool base. During processing, if it is necessary to adjust the side of the machine tool base for processing, it is only necessary to control the operation of the hydraulic cylinder 54 and the drive motor 32, and there is no need to control the flipping of the machine tool base. The overall operation process is more convenient and more efficient.

[0042] like Fig.14 and Fig.15 As shown, a collecting mechanism is also included, and the collecting mechanism includes a shielding ring 71 and a collecting frame 72. The shielding ring 71 is connected to the upper outer side of the connecting frame 51 for shielding the cut iron filings. Discharge ports are evenly spaced apart on the four sides of the top of the connecting frame 51, and the collecting frames 72 are slidably connected to the four sides of the connecting frame 51. The collecting frame 72 is located below the discharge port, so that the placement plate 52 can discharge the iron filings to the connecting frame 51 when it is tilted, and then fall into the collecting frame 72 through the discharge port on the connecting frame 51 for collection.

[0043] like Fig.15 As shown, a folding shielding curtain 73 is also included. The folding shielding curtain 73 is connected between the bottom of the placement plate 52 and the lower inner part of the connecting frame 51. The folding shielding curtain 73 is used to block the gap between the placement plate 52 and the connecting frame 51 after it moves up.

[0044] During the cutting process, iron filings will fall onto the placement plate 52. When the placement plate 52 is tilted, the iron filings can be dumped onto the connecting frame 51, and fall into the collecting frame 72 through the opening at the connecting frame 51, so that the iron filings are collected. The collecting frame 72 can then be pulled out to pour out the iron filings inside. When the placement plate 52 is lifted, the folding shade curtain 73 can be unfolded to block the gap between the placement plate 52 and the connecting frame 51 to prevent iron filings from entering the gap between the placement plate 52 and the connecting frame 51.

[0045] like Fig.16 and Fig.17 As shown, an extension mechanism is also included, and the extension mechanism includes an extension rod 8 and a screw 9. The extension rods 8 are slidably connected on both sides of the positioning plate 61. The screw 9 is threadedly connected to the extension rod 8. The screw 9 can rotate to resist the positioning plate 61, thereby fixing the extension rod 8 on the positioning plate 61. When the machine tool base is positioned by the positioning plate 61, if the length of the positioning plate 61 is not enough, the screw 9 can be loosened to disengage the screw 9 from the positioning plate 61, and then the extension rod 8 is pulled to extend the length of the positioning plate 61. After extension, the screw 9 can be tightened to resist the positioning plate 61.

[0046] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A device for producing and processing a machine tool base, comprising a base frame (1) and a three-axis CNC machine tool (2), wherein the base frame (1) is provided with the three-axis CNC machine tool (2), wherein the three-axis CNC machine tool (2) comprises a sliding platform (21) and a high-speed motor (22), and wherein the three-axis CNC machine tool (2) is capable of driving the sliding platform (21) thereon to move, and wherein: The machine tool also comprises a positioning mechanism, a supporting mechanism, a placing mechanism, a positioning plate and a hydraulic mechanism. The sliding platform (21) is provided with a positioning mechanism. A high-speed motor (22) is mounted on the positioning mechanism. The drilling tool can be mounted on the high-speed motor (22). The positioning mechanism can drive the high-speed motor (22) to rotate and adjust the position. The base frame (1) is provided with a supporting mechanism for supporting. The supporting mechanism comprises a rotating platform (42). The rotating platform (42) is provided with a placing mechanism for placing a machine tool base. The placing mechanism comprises a connecting frame (51), a placing plate (52), a supporting frame (53) and a hydraulic cylinder (54). The top of the rotating platform (42) is connected to a connecting frame (51), a placing plate (52) is placed on the connecting frame (51), a supporting frame (53) is connected to the middle of the top of the rotating platform (42), two hydraulic cylinders (54) are installed on both sides of the supporting frame (53) by means of ball joint installation, the ends of the telescopic rods of the four hydraulic cylinders (54) are hingedly connected to the bottom of the placing plate (52), and the top of the placing plate (52) is slidably connected to a positioning plate (61) for positioning the machine tool base on the front, back, left and right sides, and the placing plate (52) is provided with a hydraulic mechanism for driving the positioning plate (61) to move the machine tool base for positioning.

2. The device for producing and processing a machine tool base according to claim 1, characterized in that: The positioning mechanism comprises a connecting plate (31), a mounting frame (33), a turntable (34) and a driving assembly, wherein the sliding platform (21) is connected to the connecting plate (31), the connecting plate (31) is rotatably connected to the turntable (34), the turntable (34) is connected to the mounting frame (33) for mounting a high-speed motor (22), and a driving assembly for driving the turntable (34) to rotate is provided between the connecting plate (31) and the turntable (34).

3. The device for producing and processing a machine tool base according to claim 2, characterized in that: The driving assembly comprises a driving motor (32), a worm (35) and a worm wheel (36); the driving motor (32) is mounted on the top of the connecting plate (31); the rotating disk (34) is connected to the worm wheel (36); the output shaft of the driving motor (32) is connected to the worm (35); and the worm (35) is meshed with the worm wheel (36).

4. The device for producing and processing a machine tool base according to claim 1, characterized in that: The support mechanism comprises a reduction motor (41) and support wheels (43); the reduction motor (41) is installed in the middle of the bottom of the base frame (1); the rotating platform (42) is rotatably connected to the top of the base frame (1); the output shaft of the reduction motor (41) is connected to the center position of the rotating platform (42); a plurality of support wheels (43) are installed at even intervals along the circumferential direction on the top of the base frame (1); the tops of the support wheels (43) are against the bottom of the rotating platform (42).

5. The device for producing and processing a machine tool base according to claim 1, characterized in that: Hydraulic mechanism The hydraulic mechanism comprises a piston rod (611), a cylinder body (62), a liquid storage cylinder (63), an air cylinder (64), an extrusion piston (641) and a connecting pipe (65). The cylinder body (62) is installed on the four sides of the bottom of the placement plate (52), front, back, left and right. The outward end of the cylinder body (62) is slidably connected to the piston rod (611). The four piston rods (611) are respectively connected to the four positioning plates (61). The top of the rotating platform (42) is installed with a liquid storage cylinder (63) and an air cylinder (64). The telescopic rod of the air cylinder (64) is connected to the extrusion piston (641). The extrusion piston (641) is slidably connected to the liquid storage cylinder (63). The liquid storage cylinder (63) and the inner sides of the four cylinder bodies (62) are connected by connecting pipes (65). The connecting pipes (65) are telescopic hoses. Liquid is stored in the liquid storage cylinder (63) and the connecting pipes (65).

6. The device for producing and processing a machine tool base according to claim 1, characterized in that: The invention also comprises a collecting mechanism, the collecting mechanism comprising a shielding ring (71) and a collecting frame (72); the shielding ring (71) for shielding the cut iron chips is connected to the connecting frame (51); discharge openings are evenly spaced apart on the front, back, left, and right sides of the top of the connecting frame (51); the collecting frame (72) is slidably connected to the front, back, left, and right sides of the connecting frame (51); the collecting frame (72) is located below the discharge opening.

7. The device for producing and processing a machine tool base according to claim 6, characterized in that: It also includes a folding shielding curtain (73), wherein the folding shielding curtain (73) is connected between the bottom of the placement plate (52) and the lower inner portion of the connection frame (51), and the folding shielding curtain (73) is used to block the gap between the placement plate (52) and the connection frame (51) after the placement plate (52) moves upward.

8. The device for producing and processing a machine tool base according to claim 5, characterized in that: It also includes an extension mechanism, which includes an extension rod (8) and a screw rod (9). The extension rod (8) is slidably connected to both sides of the positioning plate (61), and the extension rod (8) is threadedly connected to the screw rod (9) for fixing the extension rod (8).

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