Machine tool foundation mounting structure

Abstract

The utility model discloses a machine tool foundation installation structure which comprises a machine tool base, side supporting feet are fixedly installed on the outer surfaces of the two sides of the machine tool base, the side supporting feet are located at the two ends and the middle position of the machine tool base, and fixing lugs are fixedly installed on the outer surfaces of the two sides of the machine tool base. The side surfaces of the fixing lugs are attached to the outer surfaces of side supporting feet at the two ends of the machine tool base, threaded mechanisms are arranged between the mounting holes and the side supporting feet, and the height and the parallel angle of the periphery of the machine tool base can be adjusted through the threaded mechanisms. According to the machine tool foundation installation structure, by sequentially adjusting and rotating the adjusting rotating disc, the rubber damping pad can be driven to ascend in the direction of the screw rod, the side supporting feet are jacked up, the levelness of the machine tool base is adjusted, and after the levelness of the machine tool base is adjusted to meet the needed requirement, the first nut can be screwed in for locking; the foundation does not need to be specially manufactured, and a large amount of installation time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool installation, in particular to a machine tool foundation installation structure. Background Art

[0002] With the development and advancement of industry, large quantities of parts can be quickly produced and processed by machine tools, and the processing accuracy of machine tools can meet the processing and manufacturing requirements of most standard parts. However, in the process of processing and using machine tools, people have found that the vibrations generated by other machine tools around them will affect the processing accuracy of the machine tools. The machine tools need to be fixed to the ground, but the fixed ground requires special foundation production. Only when the foundation meets the required requirements can the machine tools be fixed on the foundation, which is very time-consuming. Utility Model Content

[0003] The utility model aims to provide a machine tool foundation installation structure to solve the problem in the above background technology that it is very time-consuming to specially make a foundation when installing a machine tool.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine tool foundation mounting structure, comprising a machine tool base, side supporting feet are fixedly mounted on the outer surfaces of both sides of the machine tool base, and reinforcing ribs are arranged between the side supporting feet and the machine tool base, the side supporting feet are located at both ends and the middle position of the machine tool base, and mounting holes are opened on the outer surfaces of the side supporting feet, and the mounting holes are located in the center of the side supporting feet, fixing ears are fixedly mounted on the outer surfaces of the both sides of the machine tool base, and the side surfaces of the fixing ears are in contact with the outer surfaces of the side supporting feet at both ends of the machine tool base, and a threaded mechanism is arranged between the mounting holes and the side supporting feet, and the height and parallel angle of the machine tool base around can be adjusted through the threaded mechanism.

[0005] Preferably, the threaded mechanism comprises: a rubber-bottomed metal disc, a screw is fixedly mounted on the outer surface of one end of the rubber-bottomed metal disc close to the machine tool base, and the screw passes through the mounting hole, and the side surface of the mounting hole fits with the side surface of the screw, an adjusting rotating disc is threadedly mounted on the outer surface of the screw, and the adjusting rotating disc is located between the side support leg and the rubber-bottomed metal disc, and two first nuts are threadedly mounted on one end of the screw away from the rubber-bottomed metal disc, and the side surface of the first nuts fits with the outer surface of the side support leg.

[0006] By adopting the above technical solution, the machine tool base can be supported by the rubber-bottomed metal plate, while reducing the vibration absorbed by the machine tool base from the ground, so that the processing accuracy is not easily deteriorated during processing. The height of the machine tool base can be raised by rotating the adjusting rotating plate, so that the levelness of the machine tool base can be adjusted at will without the need to specially make a foundation.

[0007] Preferably, a rubber shock-absorbing pad is installed through the outer surface of the screw, and the side surface of the rubber shock-absorbing pad is in contact with the outer surface of the adjusting rotating disk, and the adjusting rotating disk and the rubber shock-absorbing pad are concentrically designed, the outer surface of the side support leg is in contact with the outer surface of the rubber shock-absorbing pad, and the rubber shock-absorbing pad is slidably connected to the screw.

[0008] By adopting the above technical solution, the machine tool base can be supported by the rubber shock-absorbing pad and the adjusting rotating disk, thereby reducing the vibration generated when the machine tool base is connected to the ground during rough processing.

[0009] Preferably, a tensioning mechanism is installed on the inner side of the fixing ear, and the machine tool base is fixed by the tensioning mechanism.

[0010] By adopting the above technical solution, the machine tool base can be directly fixed on the ground to prevent the vibration generated by the surrounding machines from affecting the processing of the machine.

[0011] Preferably, the tensioning mechanism comprises: a long screw rod, a cone is provided at one end of the long screw rod, and the end of the long screw rod away from the cone passes through a fixing ear, a side opening piece is installed through the outer surface of the end of the long screw rod away from the machine tool base, and the inner surface of the side opening piece is fitted with the outer surface of the long screw rod, and the side surface of the cone at the bottom of the long screw rod is fitted with the outer surface of one end of the side opening piece, and a second nut is threadedly installed on the outer surface of the long screw rod.

[0012] By adopting the above technical solution, a hole can be drilled in the cement floor, and a long screw rod and a side opening piece are placed in the hole, so that the long screw rod passes through the fixing ear, and the side opening piece is pulled by rotating the second nut, so that the cone of the side opening piece squeezes the side opening piece open, so that the side opening piece expands and is fixed in the hole in the ground, and at the same time the machine tool base is fixed to prevent the machine tool from vibrating.

[0013] Preferably, a metal anti-skid gasket is installed through the outer surface of the long screw rod, and the metal anti-skid gasket is in contact with the outer surface of the long screw rod, a rubber shock-absorbing pad is installed through the outer surface of the long screw rod, and the side surface of the rubber shock-absorbing pad is in contact with the outer surface of the long screw rod, the side surface of the metal anti-skid gasket is in contact with the side surface of the rubber shock-absorbing pad, and the rubber shock-absorbing pad is located between the metal anti-skid gasket and the fixing ear, and the side surface of the fixing ear is in contact with the side surface of the rubber shock-absorbing pad.

[0014] By adopting the above technical solution, the installation of the rubber shock-absorbing pad can reduce the energy transmitted to the long screw rod during machine tool processing vibration, so that the long screw rod is not easy to loosen from the drilled hole.

[0015] Preferably, a positioning groove is provided on the side surface of one end of the fixing ear away from the cone of the long screw rod, and a snap groove gasket is installed through one end of the long screw rod, and the snap groove gasket is snapped with the positioning groove, and the snap groove gasket is in contact with the side surface of the long screw rod.

[0016] By adopting the above technical solution, the buckle groove gasket can be pushed to move by tightening the long screw rod and the second nut, and the buckle groove gasket can be squeezed into the positioning groove to position the long screw rod and the mounting hole, so that during processing, the vibration of the machine tool base will not cause the mounting hole to move along with the vibration.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the machine tool foundation installation structure:

[0018] 1. By adjusting and rotating the adjusting rotating disk in sequence, the rubber shock-absorbing pad can be driven to rise along the direction of the screw, the side support leg can be lifted up, and the levelness of the machine tool base can be adjusted. After the levelness of the machine tool base is adjusted to the required requirement, the first nut can be screwed in for locking without the need to specially make the foundation, which saves a lot of installation time;

[0019] 2. By drilling holes on the cement floor, the long screw rod and the opening piece can be inserted into the holes, and the metal anti-slip pad and the rubber shock-absorbing pad are inserted. Then the machine tool base is placed and the level is adjusted. The long screw rod passes through the fixing ear, and then the buckle groove gasket is inserted, and the second nut is tightened, so that the machine tool base is fixed on the cement floor to reduce the vibration generated during processing and improve the processing accuracy;

[0020] 3. As the second nut and the long screw rod are tightened, the buckle groove gasket will be pushed into the positioning groove, and the fixing ear will be positioned by the long screw rod to reduce the vibration offset of the machine tool base during vibration. At the same time, the vibration generated by other surrounding machines during processing can be isolated by the rubber shock-absorbing pad and the rubber shock-absorbing pad, reducing the impact of vibration on the processing of this machine and reducing the vibration transmitted to the ground during processing of this machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the machine tool base and side support legs of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the machine tool base and the mounting holes of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the rubber bottom metal plate and the screw rod of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the long screw rod and the rubber shock-absorbing pad of the utility model;

[0025] Figure 5 This is a schematic diagram of the cutaway three-dimensional structure of the adjusting rotating disk and the rubber shock-absorbing pad of the utility model;

[0026] Figure 6 It is a schematic diagram of the exploded three-dimensional structure of the side opening piece and the buckle groove gasket of the utility model.

[0027] In the figure: 1. Machine tool base; 2. Side support feet; 3. Fixing ears; 4. Mounting holes; 5. Positioning grooves; 6. Rubber-bottomed metal disc; 7. Screw rod; 8. Adjusting rotating disc; 9. Rubber shock-absorbing pad; 10. First nut; 11. Long screw rod; 12. Side opening piece; 13. Metal anti-slip pad; 14. Rubber shock-absorbing pad; 15. Buckle groove gasket; 16. Second nut. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-6 The utility model provides a technical solution: a machine tool foundation installation structure, including a machine tool base 1, side legs 2 are fixedly installed on the outer surfaces of both sides of the machine tool base 1, and reinforcing ribs are arranged between the side legs 2 and the machine tool base 1, the side legs 2 are located at both ends and the middle position of the machine tool base 1, and mounting holes 4 are opened on the outer surfaces of the side legs 2, and the mounting holes 4 are located in the center of the side legs 2, fixing ears 3 are fixedly installed on the outer surfaces of both sides of the machine tool base 1, and the side surfaces of the fixing ears 3 are in contact with the outer surfaces of the side legs 2 at both ends of the machine tool base 1, and a threaded mechanism is arranged between the mounting holes 4 and the side legs 2, through The height and parallel angle of the machine tool base 1 around can be adjusted through the threaded mechanism, and the threaded mechanism includes: a rubber-bottomed metal disc 6, a screw 7 is fixedly installed on the outer surface of one end of the rubber-bottomed metal disc 6 close to the machine tool base 1, and the screw 7 passes through the mounting hole 4, and the side surface of the mounting hole 4 is in contact with the side surface of the screw 7, and an adjusting rotating disk 8 is threadedly installed on the outer surface of the screw 7, and the adjusting rotating disk 8 is located between the side support leg 2 and the rubber-bottomed metal disc 6, and two first nuts 10 are threadedly installed on the end of the screw 7 away from the rubber-bottomed metal disc 6, and the side surface of the first nut 10 is in contact with the outer surface of the side support leg 2.

[0030] During installation, the screw rods 7 can be inserted into the mounting holes 4 in sequence, and the rubber shock-absorbing pads 9 can be driven to rise by adjusting and rotating the adjusting rotating disk 8 around the machine tool base 1, so as to push the side support legs 2 to rise along the direction of the screw rods 7, and adjust the horizontality of the machine tool base 1. After that, the first nut 10 can be tightened to fix it, so that the horizontality of the machine tool base 1 is fixed without the need to specially make a foundation for fixing, thereby saving a lot of installation time.

[0031] A rubber shock-absorbing pad 9 is installed through the outer surface of the screw rod 7, and the side surface of the rubber shock-absorbing pad 9 is in contact with the outer surface of the adjusting rotating disk 8, and the adjusting rotating disk 8 and the rubber shock-absorbing pad 9 are concentrically designed, the outer surface of the side support leg 2 is in contact with the outer surface of the rubber shock-absorbing pad 9, and the rubber shock-absorbing pad 9 is slidably connected to the screw rod 7.

[0032] When the surrounding machine tools generate vibrations during processing, the vibrations will be damped by the rubber bottom metal plate 6, and then damped again by the rubber damping pad 9, thereby reducing the amount of vibrations transmitted to the machine tool base 1 during processing and improving the processing accuracy of the machine tool.

[0033] A tensioning mechanism is installed on the inner side of the fixing ear 3, and the machine tool base 1 is fixed by the tensioning mechanism. The tensioning mechanism includes: a long screw rod 11, a cone is provided at one end of the long screw rod 11, and the end of the long screw rod 11 away from the cone passes through the fixing ear 3, and a side opening piece 12 is installed through the outer surface of the end of the long screw rod 11 away from the machine tool base 1, and the inner surface of the side opening piece 12 is in contact with the outer surface of the long screw rod 11, and the side surface of the cone at the bottom of the long screw rod 11 is in contact with the outer surface of one end of the side opening piece 12, and a second nut 16 is threadedly installed on the outer surface of the long screw rod 11.

[0034] During installation, first make positioning holes on the cement floor, then knock the long screw rod 11 and the side opening piece 12 into the holes, and put the metal anti-skid pad 13 and the rubber shock-absorbing pad 14, then put the machine tool base 1 between the long screw rods 11, so that the fixing ear 3 of the machine tool base 1 passes through the long screw rod 11, then adjust the level of the machine tool base 1, put the buckle groove gasket 15 into the long screw rod 11, and tighten the second nut 16. By pulling the long screw rod 11, the side opening piece 12 is expanded and fixed in the hole, and the machine tool base 1 is fixed to the foundation, which reduces the vibration of the machine tool during roughing and improves the processing accuracy.

[0035] A metal anti-skid pad 13 is installed through the outer surface of the long screw rod 11, and the metal anti-skid pad 13 is in contact with the outer surface of the long screw rod 11. A rubber shock-absorbing pad 14 is installed through the outer surface of the long screw rod 11, and the side surface of the rubber shock-absorbing pad 14 is in contact with the outer surface of the long screw rod 11. The side surface of the metal anti-skid pad 13 is in contact with the side surface of the rubber shock-absorbing pad 14, and the rubber shock-absorbing pad 14 is located between the metal anti-skid pad 13 and the fixing ear 3, and the side surface of the fixing ear 3 is in contact with the side surface of the rubber shock-absorbing pad 14.

[0036] The rubber shock-absorbing pad 14 can reduce the vibration transmitted to the machine tool base 1 during processing by the surrounding machines, and can also reduce the vibration transmitted to the ground during processing by the machine.

[0037] A positioning groove 5 is provided on the side surface of one end of the fixing ear 3 away from the cone of the long screw rod 11, and a snap groove gasket 15 is installed through one end of the long screw rod 11, and the snap groove gasket 15 is snapped with the positioning groove 5, and the snap groove gasket 15 is in contact with the side surface of the long screw rod 11.

[0038] By tightening the long screw rod 11 and the second nut 16, the buckle groove gasket 15 will be pushed into the positioning groove 5, so that the positioning groove 5 and the buckle groove gasket 15 are engaged with each other to prevent the long screw rod 11 from sliding in the fixing ear 3 when the machine vibrates.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine tool foundation installation structure, comprising a machine tool base (1), side legs (2) are fixedly installed on the outer surfaces of both sides of the machine tool base (1), and reinforcing ribs are arranged between the side legs (2) and the machine tool base (1), the side legs (2) are located at both ends and the middle of the machine tool base (1), and mounting holes (4) are opened on the outer surfaces of the side legs (2), and the mounting holes (4) are located at the exact center of the side legs (2), and fixing ears (3) are fixedly installed on the outer surfaces of both sides of the machine tool base (1), and the side surfaces of the fixing ears (3) are in contact with the outer surfaces of the side legs (2) at both ends of the machine tool base (1), characterized in that: A threaded mechanism is provided between the mounting hole (4) and the side support foot (2), and the height and parallel angle of the machine tool base (1) can be adjusted via the threaded mechanism.

2. A machine tool foundation installation structure according to claim 1, characterized in that: The thread mechanism comprises: a rubber-bottomed metal disc (6); a screw rod (7) is fixedly mounted on the outer surface of one end of the rubber-bottomed metal disc (6) close to the machine tool base (1); the screw rod (7) passes through the mounting hole (4); and the side surface of the mounting hole (4) is in contact with the side surface of the screw rod (7); an adjusting rotating disc (8) is threadedly mounted on the outer surface of the screw rod (7); and the adjusting rotating disc (8) is located between the side support leg (2) and the rubber-bottomed metal disc (6); and two first nuts (10) are threadedly mounted on one end of the screw rod (7) away from the rubber-bottomed metal disc (6); and the side surfaces of the first nuts (10) are in contact with the outer surface of the side support leg (2).

3. A machine tool foundation installation structure according to claim 2, characterized in that: A rubber shock-absorbing pad (9) is installed through the outer surface of the screw rod (7), and the side surface of the rubber shock-absorbing pad (9) is in contact with the outer surface of the adjusting rotating disk (8), and the adjusting rotating disk (8) and the rubber shock-absorbing pad (9) are concentrically designed, the outer surface of the side support foot (2) is in contact with the outer surface of the rubber shock-absorbing pad (9), and the rubber shock-absorbing pad (9) and the screw rod (7) are slidably connected.

4. The machine tool foundation installation structure according to claim 1, characterized in that: A tensioning mechanism is installed on the inner side of the fixing ear (3), and the machine tool base (1) is fixed by the tensioning mechanism.

5. A machine tool foundation installation structure according to claim 4, characterized in that: The tensioning mechanism comprises: a long screw rod (11), one end of the long screw rod (11) is provided with a cone, and the end of the long screw rod (11) away from the cone passes through the fixing ear (3), the outer surface of the end of the long screw rod (11) away from the machine tool base (1) is penetrated by a side opening piece (12), and the inner surface of the side opening piece (12) is in contact with the outer surface of the long screw rod (11), and the side surface of the cone at the bottom of the long screw rod (11) is in contact with the outer surface of one end of the side opening piece (12), and the outer surface of the long screw rod (11) is threadedly mounted with a second nut (16).

6. A machine tool foundation installation structure according to claim 5, characterized in that: A metal anti-skid pad (13) is installed through the outer surface of the long screw rod (11), and the metal anti-skid pad (13) is in contact with the outer surface of the long screw rod (11); a rubber shock-absorbing pad (14) is installed through the outer surface of the long screw rod (11), and the side surface of the rubber shock-absorbing pad (14) is in contact with the outer surface of the long screw rod (11); the side surface of the metal anti-skid pad (13) is in contact with the side surface of the rubber shock-absorbing pad (14), and the rubber shock-absorbing pad (14) is located between the metal anti-skid pad (13) and the fixing ear (3), and the side surface of the fixing ear (3) is in contact with the side surface of the rubber shock-absorbing pad (14).

7. The machine tool foundation installation structure according to claim 1, characterized in that: A positioning groove (5) is provided on the side surface of one end of the fixing ear (3) away from the cone of the long screw rod (11), and a snap groove gasket (15) is installed through one end of the long screw rod (11), and the snap groove gasket (15) is snapped with the positioning groove (5), and the snap groove gasket (15) is in contact with the side surface of the long screw rod (11).

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