High-stability supporting device for numerical control machine tool

Abstract

The utility model relates to the field of numerical control machining equipment, in particular to a high-stability supporting device for a numerical control machine tool, which comprises a supporting component, an adjusting component, a detecting component and an electric control unit. The supporting assembly is provided with a plurality of supports, adjustable sizing blocks and pressing assemblies, the detection assembly is provided with a horizontal detector, the adjusting assembly is arranged above the supporting assembly, and a top plate of the adjusting assembly can be fixed through the pressing assemblies and the adjustable sizing blocks of the supporting assembly. According to the utility model, the detection assembly which can be adsorbed on the guide rail of the numerically-controlled machine tool is used for dynamically collecting horizontal state information of the numerically-controlled machine tool and feeding back the horizontal state information to the electric control unit, the adjusting assembly is instructed to carry out fine adjustment so as to enable the numerically-controlled machine tool fixed on the adjusting assembly to be horizontal, and the adjusting assembly is fixed by using an adjustable sizing block and a pressing assembly of the supporting assembly; therefore, convenience in mounting of the numerical control machine tool is improved, and accuracy and stability in operation of the machine tool are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control processing equipment field, concretely relates to a high stable support device for numerical control machine tool. BACKGROUND

[0002] Numerical control machine tool is a kind of automatic machine tool equipped with program control system, its main feature is high in machining accuracy, fast speed and high efficiency, thus numerical control machine tool needs a kind of high stability support device to support and fix when installing, and it is convenient to adjust the levelness of machine tool when installing. At present, numerical control machine tool is mostly fixed on rigid support or concrete platform by anchor bolt or machine tool pressing part when installing, the level state of machine tool guide rail is manually judged by level meter, and the height of machine tool in each direction is repeatedly fine-tuned by the way of manually screwing screw or nut by machine tool pad iron to make the levelness of numerical control machine tool guide rail reach the specified requirement. The way of manually judging level state and manually adjusting the height of each direction to make machine tool reach the levelness requirement after installation is both complicated and inconvenient to operate, low in efficiency and unable to be accurate, thereby affecting the stability of machine tool operation. Although there are also disclosed technologies of support device for adjusting levelness by mechanical mechanism, most of them are complex in structure or unable to automatically detect and link adjust. In view of this, if there is a support device capable of automatically detecting the level state of machine tool and fine-tuning by multiple driving cylinders to link to make machine tool realize levelness, the convenience of numerical control machine tool installation and the accurate stability of machine tool operation can be improved, which is the problem to be solved by the case. SUMMARY

[0003] In order to overcome the defects in the prior art, the utility model discloses a kind of high stable support device for numerical control machine tool, including support assembly, adjusting assembly, detection component and electric control unit, the adjusting assembly is provided with by the driving cylinder of a plurality of pieces of support and the top plate of fine adjustment, support assembly is equipped with a plurality of pieces of support, adjustable pad iron and pressing piece, detection component is equipped with the level detector that can gather numerical control machine tool level state information, the adjusting assembly is placed in the upper of support assembly, and its top plate can be fixed by the pressing piece of support assembly and adjustable pad iron. The utility model utilizes the detection component that can be adsorbed on the level state information feedback of numerical control machine tool guide rail to electric control unit by dynamic acquisition, instructs adjusting assembly to fine-tune to make numerical control machine tool fixed on adjusting assembly realize level, and utilizes adjustable pad iron and pressing piece of support assembly to fixed adjusting assembly, so that the convenience of numerical control machine tool installation and the accurate stability of machine tool operation can be improved.

[0004] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0005] A kind of high smooth support device for numerical control machine tool, including electric control unit, it is characterized in that: it further includes support assembly, adjusting assembly and detection assembly, the adjusting assembly is equipped with by several drive push rod support micro-motion platform, the numerical control machine tool to be installed can be fixedly connected on the micro-motion platform of adjusting assembly, several drive push rods of adjusting assembly are linked when mutual action can adjust the horizontal state of numerical control machine tool on micro-motion platform, the support assembly is equipped with several support seats and the fastening component fixedly connected above support seat, the detection assembly is equipped with the detection piece that can gather the horizontal state information of numerical control machine tool, detection assembly can feed back the information collected to electric control unit and by electric control unit instruct adjusting assembly to carry out fine adjustment action, the adjusting assembly is placed above support assembly, and its micro-motion platform can be fixed by the fastening component of support assembly.

[0006] The support assembly includes a bottom plate and a support base. The bottom plate is a square flat plate. The support base is several pieces. The several support bases are dispersed above the four edges of the bottom plate and fixedly connected with the bottom plate.

[0007] The support assembly further includes adjustable pads and compression pieces. The adjustable pads and the compression pieces are each several pieces. The several adjustable pads and the several compression pieces are dispersed on the several support bases. The adjustable pads are double-wedge block type machine tool pads with adjustable height. An adjustment screw rod is arranged horizontally to adjust the height of the adjustable pads. The adjustable pads are placed on the support bases. The compression pieces are connected to the support bases.

[0008] The compression pieces include compression blocks, vertical blocks, and studs. The compression blocks and the vertical blocks are hingedly connected to form L-shaped members. Long slot holes are arranged on the compression blocks. The studs can be slidably inserted through the long slot holes of the compression blocks. The bottom of the stud and the bottom of the vertical block are fixedly connected with the support base. The stud is provided with a nut and a washer.

[0009] The adjusting assembly includes a top plate, drive cylinders, and a support rod. The drive cylinders are four pieces. The four drive cylinders are symmetrically dispersed in the four corner regions below the top plate. The four drive cylinders are vertically arranged and inclined towards the center of the top plate in an "eight" shape. The support rod is vertically arranged in the center below the top plate.

[0010] The drive cylinders are electric push rods with universal hinge seats arranged on the top and the bottom. The drive motors of the drive cylinders are servo motors. The support rod is a hard rod piece with a universal hinge seat arranged on the top. The universal hinge seats on the top of the drive cylinders and the universal hinge seat on the top of the support rod are fixedly connected with the top plate. The universal hinge seat on the bottom of the drive cylinders and the bottom of the support rod are fixedly connected with the bottom plate of the support assembly.

[0011] The detection assembly comprises a horizontal plate, a horizontal detector and magnetic seats, one or more magnetic seats are arranged at two ends of the horizontal plate, the horizontal plate can be placed on the working surface of the horizontal guide rail of the numerical control machine tool and can be adsorbed on the guide rail by the magnetic seats at the two ends, and the horizontal detector is preferably an electronic gyroscope and is arranged at the center of the horizontal plate and is fixedly connected with the horizontal plate.

[0012] The electric control unit comprises a control mainboard, the adjusting assembly and the detection assembly are electrically connected with the electric control unit, the electric control unit can receive the horizontal state information of the guide rail of the numerical control machine tool collected by the detection assembly for analysis and processing, and can instruct the four driving cylinders of the adjusting assembly to extend and retract in linkage.

[0013] From the above description, the high-stable supporting device for the numerical control machine tool has the following advantages: the adjustable adjusting assembly is integrated on the supporting assembly by arranging the supporting assembly, the adjusting assembly, the detection assembly and the electric control unit, the adjusting assembly is provided with a plurality of driving cylinders which can be linked with each other, the horizontal state information of the numerical control machine tool is dynamically collected by the detection assembly which can be adsorbed on the guide rail of the numerical control machine tool and is fed back to the electric control unit, the adjusting assembly is adjusted to make the numerical control machine tool fixed on the adjusting assembly horizontal, and the adjustable shim and the pressing piece of the supporting assembly are used to fix the adjusting assembly, so that the convenience of installation of the numerical control machine tool can be improved and the accurate and stable operation of the machine tool can be ensured. The utility model has the advantages of reasonable design, simple structure, low cost and convenience for promotion. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a general schematic view of the high-stable supporting device for the numerical control machine tool.

[0015] Figure 2 It is a schematic view of the supporting assembly.

[0016] Figure 3 It is a schematic view of the adjusting assembly. Figure 2

[0017] Figure 4 It is an enlarged schematic view of the pressing piece.

[0018] Figure 5 It is a schematic view of the adjusting assembly.

[0019] Figure 6 It is a schematic view of the adjusting assembly. Figure 5

[0020] Figure 7 It is an enlarged schematic view of the driving cylinder.

[0021] Figure 8 It is an enlarged schematic view of the supporting rod.

[0022] Figure 9 ​​An amplification schematic view of the detection assembly;

[0023] Figure 10 For Figure 9 C in the amplification schematic view.

[0024] Reference signs:

[0025] 1 support assembly; 11 bottom plate; 12 support; 13 adjustable shim; 14 compression joint; 141 compression block; 142 vertical block; 143 stud; 2 adjustment assembly; 21 top plate; 22 drive cylinder; 23 support rod; 3 detection assembly; 31 cross plate; 32 horizontal detector; 33 magnetic seat; 4 electric control unit; 900 numerical control machine tool. DETAILED DESCRIPTION

[0026] The utility model is further described below through specific embodiments.

[0027] As Figure 1 shown, a high-stability support device for numerical control machine tools, comprising a support assembly 1, an adjustment assembly 2, a detection assembly 3, and an electric control unit 4, the adjustment assembly 2 is provided with a micro-motion platform supported by a plurality of drive push rods, the numerical control machine tool 900 to be installed can be fixedly connected to the micro-motion platform of the adjustment assembly 2, and the horizontal state of the numerical control machine tool 900 on the micro-motion platform can be adjusted when the plurality of drive push rods of the adjustment assembly 2 are linked with each other, the support assembly 1 is provided with a plurality of support seats and a fastening member fixedly connected above the support seats, the detection assembly 3 is provided with a detection member capable of collecting the horizontal state information of the numerical control machine tool 900, the detection assembly 3 can feed back the collected information to the electric control unit 4 and instruct the adjustment assembly 2 to perform a fine adjustment action according to the instructions of the electric control unit 4, and the adjustment assembly 2 is arranged above the support assembly 1, and the micro-motion platform thereof can be fixed by the fastening member of the support assembly 1.

[0028] As Figures 1 to 4As shown, the support assembly 1 of the present invention includes a base plate 11, a support 12, an adjustable washer 13 and a clamping member 14. The base plate 11 is a square flat plate, and the support 12 is composed of a plurality of members. The plurality of members 12 are dispersed above the four sides of the base plate 11 and fixed to the base plate 11. The plurality of adjustable washer 13 and the clamping member 14 are each composed of a plurality of members. The plurality of adjustable washer 13 and the clamping member 14 are separately placed on the plurality of members 12. The adjustable washer 13 is a height-adjustable double-wedge machine-type washer, which is provided with a horizontally placed adjusting screw for adjusting its height. The adjustable washer 13 is placed on the support 12. The adjustable washer 13 is a known technology. The clamping part 14 includes a clamping block 141, a vertical block 142 and a stud 143. The clamping block 141 and the vertical block 142 are hinged to each other to form an L-shaped component. The clamping block 141 is provided with a long slot hole. The stud 143 can slide through the long slot hole of the clamping block 141. The bottom of the stud 143 and the bottom of the vertical block 142 are both fixed to the support 12. The stud 143 is provided with a nut and a washer.

[0029] like Figures 1 to 8 As shown, the adjustment assembly 2 of the present invention includes a top plate 21, a drive cylinder 22, and a support rod 23. The drive cylinder 22 is composed of four pieces, and the four drive cylinders 22 are symmetrically arranged in the four corner areas below the top plate 21. The four drive cylinders 22 are upright and tilted toward the center of the top plate 21 to form an "eight" shape. The support rod 23 is upright at the center below the top plate 21. The drive cylinder 22 is an electric push rod with a universal hinge seat at both the top and bottom. The drive motor of the drive cylinder 22 is a servo motor. The support rod 23 is a hard rod with a universal hinge seat at the top. The universal hinge seat at the top of the drive cylinder 22 and the universal hinge seat at the top of the support rod 23 are both fixed to the top plate 21, and the universal hinge seat at the bottom of the drive cylinder 22 and the bottom of the support rod 23 are both fixed to the bottom plate 11 of the support assembly 1.

[0030] like Figure 1 、 Figure 9 and Figure 10 As shown, the detection component 3 described in the present invention includes a horizontal plate 31, a level detector 32 and a magnetic seat 33. One or more magnetic seats 33 are provided at each end of the horizontal plate 31. The horizontal plate 31 can be placed on the working surface of the horizontal guide rail of the CNC machine tool 900 and can be adsorbed on the guide rail by the magnetic seats 33 at both ends. The level detector 32 of this embodiment is an electronic gyroscope. The level detector 32 is placed at the center of the horizontal plate 31 and is fixed to the horizontal plate 31.

[0031] like Figure 1 、 Figure 5 and Figure 9As shown, the electric control unit 4 comprises a control mainboard, the adjusting assembly 2 and the detection assembly 3 are electrically connected with the electric control unit 4, the electric control unit 4 can receive the horizontal state information of the numerical control machine tool 900 guide rail collected by the detection assembly 3 for analysis and processing, and can instruct the four driving cylinders 22 of the adjusting assembly 2 to extend and retract in linkage.

[0032] The high-stability supporting device for the numerical control machine tool in the utility model is used, the compression fastener 14 of the supporting assembly 1 is loosened first, and the adjustable shim 13 is removed, so that the top plate 21 of the adjusting assembly 2 does not touch the adjustable shim 13 and the compression fastener 14 in the process of fine adjustment; the base of the numerical control machine tool 900 to be installed is fixed on the top plate 21 of the adjusting assembly 2. The horizontal detector 32 and the driving cylinder 22 are electrically connected with the electric control unit 4 and the electric control unit 4 is turned on, at this time, the electric control unit 4 can receive the horizontal state information of the numerical control machine tool 900 guide rail collected by the horizontal detector 32, the electric control unit 4 is analyzed and processed and instructs the four driving cylinders 22 of the adjusting assembly 2 to extend or shrink under the drive of the respective servo motors, so that the top plate 21 of the adjusting assembly 2 swings around the center of the universal hinge seat at the top end of the supporting rod 23 to realize fine adjustment, so that the numerical control machine tool 900 fixed on the adjusting assembly 2 is horizontal. After the adjustment is completed, the height of the several adjustable shims 13 is lowered to the lowest and is placed between the back of the top plate 21 of the adjusting assembly 2 and the top surface of the support 12 of the supporting assembly 1, the screw rod of the adjustable shim 13 is screwed to make it rise until it touches the back of the top plate 21; the compression block 141 of the compression fastener 14 is pressed on the top plate 21 and locked. After the installation is completed, the detection assembly 3 temporarily adsorbed on the numerical control machine tool 900 guide rail can be removed and stored, and when the numerical control machine tool 900 needs to be regularly corrected in levelness, the detection assembly 3 is used again.

[0033] The high-stability supporting device of the utility model, through setting supporting assembly 1, adjusting assembly 2, detection assembly 3 and electric control unit 4, the adjustable adjusting assembly 2 is integrated on the supporting assembly 1, the adjusting assembly 2 is equipped with several driving cylinders 22 that can be linked with each other, the horizontal state information of the numerical control machine tool 900 is dynamically collected by the detection assembly 3 adsorbed on the numerical control machine tool 900 guide rail and is fed back to the electric control unit 4, the adjusting assembly 2 is fine adjusted to make the numerical control machine tool 900 fixed on the adjusting assembly 2 horizontal, and the adjustable shim 13 and the compression fastener 14 of the supporting assembly 1 are used to fix the adjusting assembly 2, so that the convenience of numerical control machine tool installation can be improved and the accurate and stable operation of the machine tool is ensured.

[0034] The above is only one specific embodiment of the present application, but the design concept of the present application is not limited thereto, and any non-substantial change to the present application using the concept should be considered as an infringement of the protection scope of the present application.

Claims

1. A high-stability support device for numerical control machine tools, comprising an electric control unit (4), characterized in that: It also includes support assembly (1), adjusting assembly (2) and detection assembly (3), the adjusting assembly (2) is equipped with by several drive push rod support micro motion platform, the numerical control machine tool (900) to be installed can be fixedly connected on the micro motion platform of adjusting assembly (2), several drive push rods of adjusting assembly (2) are linked when the horizontal state of numerical control machine tool (900) on micro motion platform can be adjusted, the support assembly (1) is equipped with several support seats and the fastening component fixedly connected above the support seat, the detection assembly (3) is equipped with the detection piece that can collect the horizontal state information of numerical control machine tool (900), detection assembly (3) can feed back the information collected to electric control unit (4) and by electric control unit (4) instructs adjusting assembly (2) to carry out fine adjustment action, the adjusting assembly (2) is placed above the support assembly (1), and its micro motion platform can be fixed by the fastening component of support assembly (1).

2. A high rigidity support device for a numerical control machine tool according to claim 1, characterized in that: The support assembly (1) includes a bottom plate (11) and a support (12), the bottom plate (11) is a square flat plate, the support (12) is several, and the several supports (12) are dispersed above the four edges of the bottom plate (11) and fixedly connected with the bottom plate (11).

3. A high rigidity support device for a numerical control machine tool according to claim 2, characterized in that: The support assembly (1) further includes an adjustable iron (13) and a compression joint (14), the adjustable iron (13) and the compression joint (14) are each several, the several adjustable irons (13) and the several compression joints (14) are placed on the several supports (12), the height of the adjustable iron (13) is adjustable, and the adjustable iron (13) is placed on the support (12), and the compression joint (14) is connected to the support (12).

4. A high rigidity support device for a numerical control machine tool according to claim 3, characterized in that: The compression joint (14) includes a compression block (141), a vertical block (142) and a stud (143), the compression block (141) and the vertical block (142) are hingedly connected to form an L-shaped member, the compression block (141) is provided with a long slot hole, and the stud (143) can slide through the long slot hole of the compression block (141), and the bottom of the stud (143) and the bottom of the vertical block (142) are fixedly connected with the support (12).

5. A high rigidity support device for a numerically controlled machine tool according to claim 4, characterized in that: The adjusting assembly (2) includes a top plate (21), a drive cylinder (22) and a support rod (23), the drive cylinder (22) is four, the four drive cylinders (22) are dispersed in the four corner regions below the top plate (21), the four drive cylinders (22) are vertically placed and inclined to the center direction of the top plate (21) to form an "eight" shape, and the support rod (23) is vertically placed in the center below the top plate (21).

6. A high rigidity support device for a numerically controlled machine tool according to claim 5, characterized in that: The drive cylinder (22) is an electric push rod provided with a universal hinge seat at the top and the bottom, the drive motor of the drive cylinder (22) is a servo motor, the support rod (23) is a hard rod provided with a universal hinge seat at the top, the universal hinge seat at the top of the drive cylinder (22) and the universal hinge seat at the top of the support rod (23) are fixedly connected with the top plate (21), and the universal hinge seat at the bottom of the drive cylinder (22) and the bottom of the support rod (23) are fixedly connected with the bottom plate (11) of the support assembly (1).

7. A high rigidity support device for a numerical control machine tool according to claim 6, characterized in that: The detection assembly (3) includes a horizontal plate (31), a level detector (32) and a magnetic seat (33). One or more magnetic seats (33) are respectively provided at both ends of the horizontal plate (31). The horizontal plate (31) can be placed on the working surface of the horizontal guide rail of the CNC machine tool (900) and can be adsorbed on the guide rail by the magnetic seats (33) at both ends. The level detector (32) is placed at the center of the horizontal plate (31) and is fixed to the horizontal plate (31).

8. A high rigidity support device for a numerical control machine tool according to claim 7, characterized in that: The electronic control unit (4) includes a control mainboard, and the adjustment component (2) and the detection component (3) are both electrically connected to the electronic control unit (4).

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