CN217702309U - Leveling device for milling machine - Google Patents

Abstract

The utility model relates to a milling machine equipment field, aim at provides a levelling device for milling machine has the poor stability problem when solving current milling machine installation. The utility model discloses a leveling device for milling machine, including setting up the supporting mechanism below four feet of milling machine casing respectively, supporting mechanism includes the base, be equipped with the push rod on the base, the flexible end of push rod supports on the diapire of milling machine casing. The utility model discloses a set up the supporting mechanism below the milling machine, the supporting mechanism mainly comprises push rod and base, the push rod has four altogether, place in the bight position of milling machine casing, can control the push rod to stretch out and draw back alone, adjust the height of each angle of milling machine, make the whole milling machine in the horizontality, have good stability; and the structure is simple, the practicability is strong, and the installation is convenient.

Description

Leveling device for milling machine

Technical Field

The utility model relates to a milling machine equipment field, concretely relates to leveling device for milling machine.

Background

The numerically controlled milling machine is mainly a machine tool for machining various surfaces of a workpiece by using a milling cutter, and generally, the milling cutter mainly moves by rotating, and the movement of the workpiece and the milling cutter is a feeding movement, so that the numerically controlled milling machine can machine planes, grooves, various curved surfaces, gears and the like.

The existing milling machine is usually placed on the ground directly and is extremely unstable; when the ground surface is uneven, the ground surface is easy to shake in the processing process, and the processing operation is affected. Therefore, the existing milling machine has the defect of poor stability in installation.

Disclosure of Invention

An object of the utility model is to provide a levelling device for milling machine has the poor stability's problem when solving current milling machine installation.

In order to realize the purpose of the utility model, the utility model adopts the technical proposal that: the utility model provides a levelling device for milling machine, is including setting up the supporting mechanism in four foot's below of milling machine casing respectively, supporting mechanism includes the base, be equipped with the push rod on the base, the flexible end support of push rod is on the diapire of milling machine casing.

Preferably, the supporting mechanism further comprises a mounting plate, the two adjacent sides of the mounting plate are provided with convex edges, the convex edges are fixedly connected to the outer wall of the milling machine shell, and the telescopic end of the push rod abuts against the mounting plate.

Preferably, the telescopic end of the push rod is provided with a supporting block, the upper surface of the supporting block is a spherical surface, and the mounting plate is provided with a limiting groove for placing the supporting block.

Preferably, the milling machine leveling device further comprises a detection mechanism for detecting the levelness of the milling machine.

Preferably, the detection mechanism is a level.

Preferably, detection mechanism is including setting up the connecting plate in the base top and along with the flexible end synchronous motion of push rod, can dismantle on the border of connecting plate and be connected with the montant, be equipped with the test channel who is L shape on the montant, test channel's kink is equipped with the reflector, and laser generator is worn to be equipped with by one of them test channel's one end.

Preferably, the middle part of the connecting plate is provided with a stepped hole, the supporting block is arranged in the stepped hole in a penetrating manner, and the lower part of the supporting block is provided with a circle of bulges.

Preferably, be equipped with many flexible vaulting poles between base and the connecting plate, the both ends of flexible vaulting pole fixed connection respectively are at the lower surface of base upper surface and connecting plate.

The beneficial effects of the utility model are concentrated and are embodied in:

1. the utility model discloses a set up the supporting mechanism below the milling machine, the supporting mechanism mainly comprises push rod and base, the push rod has four altogether, place in the bight position of milling machine casing, can control the push rod to stretch out and draw back alone, adjust the height of each corner of milling machine, make the whole milling machine in the horizontality, have good stability; and the structure is simple, the practicability is strong, and the installation is convenient.

Drawings

FIG. 1 is a schematic view of the external overall structure of the milling machine of the present invention;

fig. 2 is a front view of the leveling device of the present invention;

fig. 3 is a top view of the mounting plate of the present invention;

fig. 4 is a bottom view of the mounting plate of the present invention;

FIG. 5 is an installation diagram of the detecting mechanism of the present invention;

fig. 6 is a cross-sectional view of the connection plate of the present invention;

fig. 7 is a schematic view of the internal structure of the vertical rod of the present invention;

illustration of the drawings: 1. a milling machine housing; 2. a base; 3. a push rod; 4. mounting a plate; 5. a rib; 6. a support block; 7. a limiting groove; 8. a connecting plate; 9. a vertical rod; 10. a detection channel; 11. a reflective mirror; 12. a laser generator; 13. a stepped hole; 14. a protrusion; 15. a telescopic stay bar.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-7, a leveling device for a milling machine includes support mechanisms respectively disposed below four feet of a milling machine housing 1, that is, there are four sets of support mechanisms, each set of support mechanism includes a base 2, a push rod 3 is disposed on the base 2, in this embodiment, the push rod 3 is preferably a pneumatic push rod 3 and is composed of a cylinder, a piston rod and a piston, the cylinder is provided with a one-way inflation valve and an exhaust and exhaust valve, and a telescopic end of the push rod 3 is supported on a bottom wall of the milling machine housing 1; therefore, the extension of the push rod 3 can be independently controlled to adjust the height of each corner of the milling machine, so that the whole milling machine is in a horizontal state, and the milling machine has good stability; the supporting mechanism has the advantages of simple structure, strong practicability, convenience in installation and the like.

Furthermore, the telescopic rod of the push rod 3 can be directly fixed on the bottom wall of the milling machine shell 1 by using a bolt, the structure of the mode is relatively simple, but the bolt is inconvenient to screw in the installation process; therefore, in order to improve the convenience of installation of the supporting mechanism, the supporting mechanism further comprises an installation plate 4, the two adjacent sides of the installation plate 4 are provided with convex edges 5, the bent parts of the convex edges 5 directly face the edges of the milling machine shell 1, then the convex edges 5 are fixedly connected to the outer wall of the milling machine shell 1 through bolts, the installation plate 4 needs to be held by a worker in the installation process, and in order to reduce the workload, magnets are embedded in the installation plate 4, and the installation plate 4 can be adsorbed at the bottom of the milling machine shell; the telescopic end of the push rod 3 is abutted against the mounting plate 4.

In the embodiment, after the telescopic end of the push rod 3 is directly supported on the mounting plate 4, the telescopic end and the mounting plate may slide to cause support failure, so that the body is seriously inclined; in order to avoid the above situation, the telescopic end of the push rod 3 is provided with a supporting block 6, the upper surface of the supporting block 6 is a spherical surface, the mounting plate 4 is provided with a limiting groove 7 for placing the supporting block 6, and after the supporting block 6 is abutted against the limiting groove 7, the milling machine body and the base 2 cannot slide.

Furthermore, the leveling device also comprises a detection mechanism for detecting the levelness of the milling machine, and the detection mechanism is provided with the following two implementation modes in the invention;

first, the detection mechanism is a level meter, the level meter is placed on the table top of the milling machine to test the levelness of the whole machine, and if the level meter is not in the horizontal state, the four corner heights of the milling machine are adjusted by filling air into the push rod 3 to achieve the horizontal state.

The second step is as follows: the detection mechanism comprises a connecting plate 8 which is arranged above the base 2 and synchronously moves along with the telescopic end of the push rod 3, a vertical rod 9 is detachably connected to the edge of the connecting plate 8, an L-shaped detection channel 10 is arranged on the vertical rod 9, the four detection channels 10 form a rectangular area, a reflective mirror 11 is arranged at a bent part of each detection channel 10, a laser generator 12 is arranged at one end of each detection channel 10 in a penetrating mode, the laser generator 12 can be a laser pen, the laser generator 12 is inserted into the detection channel 10 on one vertical rod 9 with a higher relative position, the laser generator 12 is started, laser beams are reflected at the reflective mirror 11 and are emitted from the other end of the detection channel 10; then adjusting the adjacent push rods 3, wherein the push rods 3 can vertically lift until the laser beams pass through the detection channel 10 on the vertical rod 9, and the subsequent two vertical rods 9 are sequentially adjusted according to the adjusting method until the laser beams are reflected back to the laser generator 12, and the milling machine body is in a horizontal state at the moment, so that the adjusting accuracy is high; still can dismantle montant 9 after the regulation is accomplished, remain the supporting mechanism can, promoted levelling device's practicality.

Furthermore, a stepped hole 13 is formed in the middle of the connecting plate 8, the supporting block 6 is arranged in the stepped hole 13 in a penetrating manner, and a circle of protrusions 14 are arranged at the lower part of the supporting block 6; meanwhile, a plurality of telescopic support rods 15 are arranged between the base 2 and the connecting plate 8, and two ends of each telescopic support rod 15 are respectively and fixedly connected to the upper surface of the base 2 and the lower surface of the connecting plate 8; after leveling again, the connecting plate 8 is in contact with the mounting plate 4, partial pressure of the supporting block 6 is dispersed, and the supporting block 6 is prevented from being damaged easily due to too small stressed area.

It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present application is not limited by the order of acts described, as some steps may be performed in other orders or simultaneously according to the present application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and elements referred to are not necessarily required in this application.

Claims (8)

1. The utility model provides a levelling device for milling machine which characterized in that: including setting up the supporting mechanism in four foot's below of milling machine casing (1) respectively, supporting mechanism includes base (2), be equipped with push rod (3) on base (2), the flexible end support of push rod (3) is on the diapire of milling machine casing (1).

2. The leveling device for a milling machine according to claim 1, wherein: the supporting mechanism further comprises a mounting plate (4), the two adjacent sides of the mounting plate (4) are provided with convex edges (5), the convex edges (5) are fixedly connected to the outer wall of the milling machine shell (1), and the telescopic end of the push rod (3) is abutted to the mounting plate (4).

3. The leveling device for a milling machine according to claim 2, wherein: the telescopic end of the push rod (3) is provided with a supporting block (6), the upper surface of the supporting block (6) is a spherical surface, and a limiting groove (7) for placing the supporting block (6) is arranged on the mounting plate (4).

4. A leveling device for a milling machine according to claim 3, wherein: the milling machine levelness detection device further comprises a detection mechanism for detecting the levelness of the milling machine.

5. The leveling device for a milling machine according to claim 4, wherein: the detection mechanism is a level meter.

6. The leveling device for a milling machine according to claim 4, wherein: detection mechanism is including setting up connecting plate (8) in base (2) top and along with push rod (3) flexible end synchronous movement, can dismantle on the border of connecting plate (8) and be connected with montant (9), be equipped with detection passageway (10) that are L shape on montant (9), the kink of detection passageway (10) is equipped with reflector (11), and laser generator (12) are worn to be equipped with to the one end of one of them detection passageway (10).

7. The leveling device for a milling machine according to claim 6, wherein: the middle part of connecting plate (8) is equipped with shoulder hole (13), supporting shoe (6) wear to establish in shoulder hole (13), the lower part of supporting shoe (6) is equipped with round arch (14).

8. The leveling device for a milling machine according to claim 6, wherein: be equipped with many flexible vaulting poles (15) between base (2) and connecting plate (8), the both ends of flexible vaulting pole (15) are fixed connection respectively at the lower surface of base (2) upper surface and connecting plate (8).

Images