Cutting clamp of linear cutting machine tool additionally provided with matched shaft numerical control system

Abstract

The utility model discloses a cutting clamp of a linear cutting machine tool additionally provided with a matched shaft numerical control system, and relates to the technical field of metal cutting, numerical control and electromachining. The device comprises a mounting table, two sets of second vertical plates are symmetrically and fixedly connected to the position, close to the center, of the top end of the mounting table, a third rotating shaft is rotationally connected between the two second vertical plates, a plurality of second worms are fixedly connected to the position, close to one side, of the outer ring of the third rotating shaft, and the second worms are evenly distributed at intervals. Two groups of rotating shafts IV are symmetrically and rotationally connected to the top end of the mounting table and close to the worm II, worm gears II are fixedly connected to outer rings of the rotating shafts IV and close to the tops, and the worm gears II are meshed with the worm II; the stepping motor is used for controlling work, so that the rotating angle can be controlled, the effect of setting any cutting face number is achieved, and the whole device is high in positioning precision, easy to operate, high in working face expandability and high in synchronism and transmission performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal cutting, numerical control technology, electric processing technical field, concretely is a kind of cutting fixture of line cutting machine tool increase matching shaft numerical control system. BACKGROUND

[0002] Line cutting machine tool is one of the main purposes of the hexagonal head bolt, nut processing of special material requirements, although with the progress of science and technology, traditional cutting machine tool is constantly improved, can be according to the relevant requirements of on-site engineering, involve specific structure installation process, bolt is inevitably cut twice, polishing etc.

[0003] When cutting special bolt head, nut, three, four, five, six, etc., it is difficult to index, and the positioning time is long, the yield is low, when using universal index head, the workbench area is increased and difficult to install, the workpiece faces the direction of machine molybdenum wire, the workpiece debugging, workpiece clamping and disassembly are difficult, and only single cutting is allowed, the production efficiency is greatly limited, to solve the above problems, the inventor proposes a kind of cutting fixture of line cutting machine tool increase matching shaft numerical control system for solving the above problems. UTILITY MODEL CONTENTS

[0004] In order to solve the problem of cutting bolt head indexing difficulty, long positioning time and only single cutting, the utility model aims to provide a kind of cutting fixture of line cutting machine tool increase matching shaft numerical control system.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A kind of cutting fixture of line cutting machine tool increase matching shaft numerical control system, including installation platform, the installation platform top and close to the center place symmetrically fixed connection has two groups of vertical plate two, two The vertical plate two between rotationally connected with shaft three, the outer ring of shaft three and close to one side fixed connection has several sections of worm two, and several sections of worm two are evenly distributed, the installation platform top and close to the worm two place symmetrically rotationally connected with two groups of shaft four, the outer ring of shaft four and close to the top fixed connection has worm wheel two, and worm wheel two and worm two mesh, the installation platform bottom and close to one side center place symmetrically rotationally connected with two groups of shaft one, and the top of shaft one penetrates installation platform and shaft four is integrated, the bottom center of shaft one is provided with a circular hole, the inner thread is set in the shaft one and located in the circular hole.

[0007] In a possible implementation mode, the installation platform top and close to one side center place symmetrically fixed connection has vertical plate one, and vertical plate one and vertical plate two are cross staggered distribution.

[0008] In one possible implementation, the two vertical plates are rotationally connected with a rotating shaft two, and the rotating shaft two is located below the rotating shaft three.

[0009] In one possible implementation, the rotating shaft two is fixedly connected with a worm one outside the rotating shaft two and close to the rotating shaft three, the rotating shaft three is fixedly connected with a worm gear one outside the rotating shaft three and close to the worm one, and the worm gear one is engaged with the worm one.

[0010] In one possible implementation, the mounting table is fixedly connected with a mounting seat at the top end and close to one of the vertical plates, the mounting seat is provided with a controller at the front end, and the mounting table is fixedly connected with supporting legs at the top end and close to the two sides symmetrically.

[0011] In one possible implementation, the mounting seat is fixedly connected with a protective cover at the top end, and a plurality of heat dissipation grooves are formed in the top end of the protective cover.

[0012] In one possible implementation, the mounting seat is fixedly connected with a stepping motor at the top end and inside the protective cover, and the output end of the stepping motor is fixedly connected with the vertical plate and the rotating shaft two.

[0013] In one possible implementation, the mounting seat is fixedly connected with a wire harness limiting plate at the top end and close to one side, and the protective cover is provided with a wire harness hole at the side end close to the wire harness limiting plate.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、the utility model discloses (increasing numerical control system control shaft unit) running stepping motor, then under the mutual cooperation of rotating shaft one and rotating shaft two and rotating shaft three, rotating shaft four, worm one, worm gear one, worm two, worm gear two, thereby complete the operation of cutting multiple nuts simultaneously, thereby solve the problem that it is difficult to cut bolt head indexing, the positioning required time is long, and only single cutting can be carried out;

[0016] 2、the utility model discloses the working of utilizing stepping motor control, thereby realizing the effect of setting arbitrary cutting surface number, making the positioning accuracy of the whole device high, simple operation, and the working surface is expandable, and the synchronism and the transmission are higher;

[0017] 3、the utility model discloses when changing production, other matched mounting bolt can be quickly replaced through the threaded hole, and the core shaft of the nut, so that the effect of quick change production is realized;

[0018] 4、the utility model discloses the workbench movement of wire cutting machine tool program control, starts the motor numerical control system of the device, and the installation mode can be changed, satisfies the overall change production demand of machine tool. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the protective cover of the present application.

[0022] Figure 3 It is a schematic diagram of the support leg structure of the present application.

[0023] Figure 4 It is a schematic diagram of the support leg structure of the present application. Figure 1

[0024] Figure 5 It is a schematic diagram of the support leg structure of the present application. Figure 3

[0025] In the figure: 1, mounting table; 11, support leg; 12, shaft one; 13, internal thread; 2, mounting seat; 21, protective cover; 22, wire harness limiting plate; 23, wire harness hole; 24, heat dissipation groove; 25, stepping motor; 3, vertical plate one; 31, shaft two; 32, worm one; 33, vertical plate two; 34, shaft three; 35, worm gear one; 36, worm two; 37, shaft four; 38, worm gear two. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] Embodiment: as shown in the present application provides a technical solution: Figures 1-5

[0028] ​​​The utility model provides a kind of cutting fixture of linear cutting machine tool increases matching shaft numerical control system, including installation platform 1, the top of installation platform 1 and the symmetry fixed connection of near center place have two groups of vertical plate two 33, two vertical plate two 33 are rotatably connected with shaft three 34, the outer ring of shaft three 34 and near one side place fixed connection have several sections worm two 36, and several sections worm two 36 are evenly distributed, the top of installation platform 1 and near worm two 36 place symmetry rotatably connected with two groups of shaft four 37, the outer ring of shaft four 37 and near top fixed connection have worm two 38, and worm two 38 is engaged with worm two 36, the bottom of installation platform 1 and near one side center place symmetry rotatably connected with two groups of shaft one 12, and the top of shaft one 12 penetrates installation platform 1 and is integrated with shaft four 37, the bottom center of shaft one 12 is provided with circular hole, and the inner thread 13 is set in the circular hole of shaft one 12.

[0029] In a possible implementation, the top of installation platform 1 and near one side center place symmetry fixed connection have vertical plate one 3, and vertical plate one 3 and vertical plate two 33 are cross staggered distribution.

[0030] By adopting the above technical scheme, vertical plate one 3 is arranged at the top of installation platform 1, which is used to rotate the installation shaft two 31.

[0031] In a possible implementation, the two vertical plate one 3 are rotatably connected with shaft two 31, and the shaft two 31 is located below the shaft three 34.

[0032] By adopting the above technical scheme, the shaft two 31 and the shaft three 34 are cross staggered distribution, which facilitates the rotation of the two shaft three 34 by the worm one 35 and the worm one 32.

[0033] In a possible implementation, the outer ring of shaft two 31 and near the shaft three 34 are fixedly connected with worm one 32, the outer ring of shaft three 34 and near the worm one 32 are fixedly connected with worm one 35, and the worm one 35 is engaged with the worm one 32.

[0034] By adopting the above technical scheme, the shaft two 31 rotates, and then the two shaft three 34 rotate simultaneously under the cooperation between the worm one 35 and the worm one 32.

[0035] In a possible implementation, the top of installation platform 1 and near one of vertical plate one 3 are fixedly connected with mounting seat 2, the mounting seat 2 is provided with a controller at the front end, and the top of installation platform 1 and near both sides are symmetrically fixedly connected with support leg 11.

[0036] By adopting the above technical scheme, the support leg 11 is arranged at the top of installation platform 1, which is used to facilitate the installation of the device on the cutting machine tool.

[0037] In a possible implementation, the top end of the mounting base 2 is fixedly connected with a protective cover 21, and the top end of the protective cover 21 is provided with a plurality of heat dissipation grooves 24.

[0038] By adopting the above technical scheme, the protective cover 21 is arranged at the top end of the mounting base 2, so as to protect the stepping motor 25.

[0039] In a possible implementation, the top end of the mounting base 2 and inside the protective cover 21 is fixedly connected with the stepping motor 25, and the output end of the stepping motor 25 is fixedly connected with the rotating shaft two 31 through the vertical plate one 3.

[0040] By adopting the above technical scheme, the stepping motor 25 is operated, so that the fixedly connected rotating shaft two 31 is rotated.

[0041] In a possible implementation, the top end of the mounting base 2 and close to one side is fixedly connected with a wire harness limiting plate 22, and the side end of the protective cover 21 close to the wire harness limiting plate 22 is provided with a wire harness hole 23.

[0042] By adopting the above technical scheme, the wire harness limiting plate 22 is arranged at the top end of the mounting base 2 and close to one side, so as to limit the wire harness and prevent the wire harness from being wound.

[0043] Working principle: when the device is used, first, the device is installed on the cutting machine under the action of the supporting leg 11, then the nut to be cut is installed in the internal thread 13 at the bottom end of the rotating shaft one 12, then the stepping motor 25 is operated, so that the fixedly connected rotating shaft two 31 drives the worm one 32 to rotate, thereby the two worm gears one 35 in meshing connection drive the two rotating shafts three 34 to rotate under the action of the two vertical plate twos 33, then the two rotating shafts four 37 are simultaneously rotated under the cooperation between the meshing connected worm two 36 and worm gear two 38, so that the fixedly connected plurality of nuts are rotated, thereby the operation of simultaneously cutting the plurality of nuts is completed, and the problems that it is difficult to cut the bolt head, the positioning time is long, and only single piece cutting is realized are solved.

[0044] By arranging the protective cover 21, the protection work of the stepping motor 25 is realized, and the heat dissipation grooves 24 are arranged on the protective cover 21, so as to realize the heat dissipation effect of the heat generated by the stepping motor 25, and the wire harness limiting plate 22 is arranged close to the protective cover 21, so as to realize the limiting effect of the wire harness of the stepping motor 25, thereby preventing the wire harness of the stepping motor 25 from being wound.

[0045] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A cutting fixture of a wire cutting machine tool increasing the number of axes of a numerical control system, comprising a mounting table (1), characterized in that: The mounting table (1) top and near the center symmetrically fixed connection has two groups of vertical plate two (33), two vertical plate two (33) between the rotating shaft three (34) is connected, the rotating shaft three (34) outer circle and near one side fixed connection has several sections of worm two (36), and several sections of worm two (36) is evenly distributed, the mounting table (1) top and near the worm two (36) symmetrically rotating shaft four (37) is connected, the rotating shaft four (37) outer circle and near the top fixed connection has worm two (38), and worm two (38) and worm two (36) meshing, the mounting table (1) bottom and near one side center symmetrically rotating shaft one (12) is connected, and rotating shaft one (12) top through the mounting table (1) and rotating shaft four (37) is integrated, the rotating shaft one (12) bottom center is provided with a circular hole, the rotating shaft one (12) and located in the circular hole is provided with an internal thread (13).

2. The cutting fixture of claim 1, wherein, The mounting table (1) top and near one side center symmetrically fixed connection has vertical plate one (3), and the vertical plate one (3) and vertical plate two (33) are cross staggered distribution.

3. The cutting fixture of claim 2, wherein, Two vertical plate one (3) between the rotating shaft two (31) is connected, and the rotating shaft two (31) is below the rotating shaft three (34).

4. The cutting fixture of claim 3, wherein, The rotating shaft two (31) outer circle and near the rotating shaft three (34) are fixedly connected with the worm one (32), and the rotating shaft three (34) outer circle and near the worm one (32) are fixedly connected with the worm one (35), and the worm one (35) and the worm one (32) are engaged.

5. The cutting fixture of claim 1, wherein, The mounting table (1) top and near one of vertical plate one (3) fixedly connected with mounting seat (2), the mounting seat (2) front end is equipped with controller, the mounting table (1) top and near both sides symmetrically fixed connection has support leg (11).

6. The cutting fixture of claim 5, wherein, The mounting seat (2) top fixedly connected with protective cover (21), the protective cover (21) top is provided with a plurality of heat dissipation grooves (24).

7. The cutting fixture of claim 6, wherein, The mounting seat (2) top and located in the protective cover (21) inside fixedly connected with step motor (25), the step motor (25) output end through the vertical plate one (3) and the rotating shaft two (31) fixed connection.

8. The cutting fixture of claim 6, wherein, The mounting seat (2) top and near one side fixedly connected with wire harness limiting plate (22), the protective cover (21) near wire harness limiting plate (22) one side end opening has wire harness hole (23).

Images