CN117086649A

CN117086649A - Machine tool operation box and numerical control machine tool

Info

Publication number: CN117086649A
Application number: CN202311211937.9A
Authority: CN
Inventors: 姜春泉; 张文丰; 鄢世平; 李佳育
Original assignee: China National Machinery Institute Group Haixi Fujian Branch Co ltd
Current assignee: China National Machinery Institute Group Haixi Fujian Branch Co ltd
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2023-11-21

Abstract

The application discloses a machine tool operation box and a numerical control machine tool, wherein the machine tool operation box comprises a lifting mechanism and an operation box body, the lifting mechanism comprises a mounting structure and a lifting part, the lifting part is mounted on the mounting structure, and the operation box body is fixedly connected with the lifting part and is driven by the lifting part to do lifting motion along a first direction relative to the mounting structure. The application solves the problem that the height of the operation box cannot be adjusted.

Description

Machine tool operation box and numerical control machine tool

Technical Field

The application relates to the technical field of numerical control machine tools, in particular to a machine tool operation box and a numerical control machine tool.

Background

The utility model provides a digit control machine tool control box comprises control box body, control box support frame, sets up in the control panel etc. of control box body generally, and the control box body passes through the control box support frame to be fixed on the digit control machine tool dustcoat, because the control box body is fixed on the control box support frame for the height of control box body can not be adjusted, this can bring the inconvenience in the operation for the higher or shorter operator of height, has certain security risk during the operation, also can influence the production speed of product.

Disclosure of Invention

The application mainly aims to provide a machine tool operation box and a numerical control machine tool, which at least solve the problem that the height of the operation box cannot be adjusted.

According to one aspect of the present application, there is provided a machine tool operation box comprising:

the lifting mechanism comprises a mounting structure and a lifting part, and the lifting part is mounted on the mounting structure;

the operation box body is fixedly connected with the lifting part and driven by the lifting part to do lifting motion along a first direction relative to the mounting structure.

Further, the method further comprises the following steps:

the cantilever comprises a first connecting part and a second connecting part, wherein the first connecting part is fixedly connected with the lifting part and driven by the lifting part to move up and down along the first direction relative to the mounting structure, and the operation box body is connected with the second connecting part and rotates along the second direction, wherein the second direction is perpendicular to the first direction.

Further, the method further comprises the following steps:

the control panel is arranged on the operation box body and is electrically connected with the numerical control machine tool through a connecting cable;

the mounting structure includes:

the installation box body is provided with an installation space and an installation window communicated with the installation space, the installation space is at least penetrated with the connecting cable, the lifting part is fixed in the installation space, the first connecting part penetrates through the installation window to be fixedly connected with the lifting part, and the second connecting part is positioned outside the installation window;

the telescopic dust cover is arranged on the mounting window in a covering mode and stretches along the first direction under the driving of the first connecting portion.

Further, the first connecting portion is connected to an inner wall of the installation box body and can slide along the first direction relative to the installation box body, and the inner wall is a wall surface of the installation box body located in the installation space.

Further, the inner wall of the installation box body is provided with a sliding limit groove, and the length of the sliding limit groove extends along the first direction, and the installation structure further comprises:

the pulley is arranged in the sliding limiting groove and fixedly connected with the first connecting part.

Further, the installation box is including enclosing to establish formation the first mounting panel, second mounting panel and the third mounting panel of installation space, first mounting panel the second mounting panel with the inner wall of third mounting panel all is provided with the slip spacing groove, just the length in slip spacing groove is followed the first direction extends, the mounting structure still includes:

the pulleys are arranged in different sliding limiting grooves and are fixedly connected with the first connecting parts respectively.

Further, the method further comprises the following steps:

the full-closed type drag chain is positioned in the installation space, one end of the full-closed type drag chain is fixedly connected with the installation box body, the other end of the full-closed type drag chain is fixedly connected with the first connecting part, and the connecting cable is arranged in the full-closed type drag chain in a penetrating mode.

Further, the mounting structure further includes:

the two shield guide rails are fixedly arranged on the mounting box body and are respectively positioned at two opposite sides of the mounting window along a third direction, and the third direction is perpendicular to the first direction;

the fixing plate is arranged on the installation box body and is positioned at one side of the installation window along the first direction;

the cantilever further comprises:

the two buckling parts are respectively arranged at two opposite sides of the first connecting part along the third direction, the structure of the buckling parts is matched with that of the shield guide rail, and the two buckling parts are respectively buckled with the corresponding shield guide rail and slide along the first direction under the drive of the first connecting part;

one end of the telescopic dust cover along the first direction is fixedly connected with the fixing plate, and the other end of the telescopic dust cover is fixedly connected with the buckling part.

Further, the lifting part includes:

the electric push rod is fixedly connected with the first connecting part.

According to another aspect of the present application, there is provided a numerical control machine provided with the machine tool operation box.

According to the application, the operation box body is fixed on the lifting part, the operation box body can be driven by the lifting part to do lifting motion along the first direction relative to the mounting structure, and the purpose of adjusting the height of the operation box is realized based on the lifting motion, so that different operators can adjust the height of the operation box according to the height of the operators, the operation is convenient, the safety of the different operators is ensured, and the production efficiency of products can be further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a schematic diagram of a machine tool operation box according to an embodiment of the present application;

FIG. 2 is a schematic view of the mounting structure of FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic view of the mounting case of FIG. 1;

FIG. 5 is a schematic view of the cantilever of FIG. 1;

FIG. 6 is a schematic view of the structure with the cover plate removed from the cantilever;

FIG. 7 is a schematic view of the assembly between the cantilever and the mounting case;

fig. 8 is a schematic diagram of the assembly between the boom and the fully enclosed drag chain.

Wherein the above figures include the following reference numerals:

10. a mounting structure; 11. installing a box body; 111. a first mounting plate; 112. a second mounting plate; 113. a third mounting plate; 12. an installation space; 13. installing a window; 14. a sliding limit groove; 15. a retractable dust cover; 16. a pulley; 161. a connecting shaft; 17. a shroud rail; 18. a fixing plate; 19. a drag chain mounting plate; 191. a cable via; 20. a lifting part; 30. an operation box body; 40. a cantilever; 41. a first connection portion; 411. a first connecting wall; 412. a second connecting wall; 413. a third connecting wall; 414. a fourth connecting wall; 415. a fifth connecting wall; 42. a second connecting portion; 421. a rotating shaft; 422. a lock nut; 43. a fastening part; 44. a cover plate; 50. a totally enclosed drag chain; 60. a PVC backing plate; 70. a rising button; 80. a down button; 90. a work light.

Detailed Description

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the authorization specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

To solve the problem that the height of the operation box cannot be adjusted, a first embodiment of the present application provides a machine tool operation box including a lifting mechanism and an operation box body 30 as shown in fig. 1. The lifting mechanism comprises a mounting structure 10 and a lifting part 20, wherein the lifting part 20 is mounted on the mounting structure 10, and the mounting structure 10 can be fixed on the outer cover of the numerical control machine tool. The operation box body 30 is fixedly connected with the lifting part 20, and is driven by the lifting part 20 to perform lifting motion along a first direction relative to the installation structure 10, wherein the first direction is the direction indicated by an arrow A in fig. 1, the first direction is the height adjusting direction, and an operator can raise or lower the height of the operation box body 30 according to the height condition of the operator, so that the operation of a numerical control machine tool can be conveniently realized through a machine tool operation box, and the numerical control machine tool can comprise a metal numerical control machine tool, a graphite numerical control machine tool and the like.

As can be seen from the above, according to the embodiment of the present application, the operation box body 30 is fixed to the lifting portion 20, and the operation box body 30 can be driven by the lifting portion 20 to perform lifting movement along the first direction relative to the mounting structure 10, so that the purpose of adjusting the height of the operation box is achieved based on the lifting movement, therefore, different operators can adjust the height of the operation box according to their heights, the operation is convenient, the safety of the different operators is ensured, the operation time cost of the operators can be reduced, and the production efficiency of the product can be further improved.

As shown in fig. 2 and 3, the machine tool operation box provided by the embodiment of the present application further includes a cantilever 40, and the cantilever 40 includes a first connection portion 41 and a second connection portion 42. The first connecting portion 41 is fixedly connected with the lifting portion 20 and is driven by the lifting portion 20 to perform lifting motion relative to the mounting structure 10 along a first direction, and the operation box body 30 is connected to the second connecting portion 42 and rotates along a second direction, wherein the second direction is perpendicular to the first direction, that is, the second direction is the direction indicated by an arrow C shown in fig. 1. Specifically, when the console body 30 is fixed by using the cantilever 40, the console body 30 and the second connecting portion 42 of the cantilever 40 may be detachably connected by using the rotation shaft 421 and the lock nut 422. One end of the rotating shaft 421 penetrates through the second connecting portion 42 to be fixedly connected with the operation box body 30, and the other end of the rotating shaft 421 is fixed on the second connecting portion 42 through screwing a locking nut 422. When the operation box body 30 needs to be rotated in the second direction to adjust the rotation angle of the operation box body 30, the lock nut 422 is adjusted to a position where the rotation shaft 421 can freely rotate. After the operator rotates the operation box body 30 to a desired predetermined position, the operator may tighten the lock nut 422 again to fix the operation box body 30 to the predetermined position.

Therefore, the machine tool operation box provided by the embodiment of the application can rotate along the second direction while being driven by the first connecting part 41 to perform lifting movement to adjust the height. Therefore, the height and the rotation angle of the operation box body 30 can be adjusted according to the requirements of operators, so that the operators can achieve better operation postures in the use process, and the operators can have higher operation efficiency under the better operation postures.

The machine tool operation box provided by the embodiment of the application further comprises a control panel, wherein the control panel is arranged on the operation box body 30 and is electrically connected with the numerical control machine tool through a connecting cable, so that an operator can realize operation control on the numerical control machine tool through the control panel. As shown in fig. 4, the mounting structure 10 includes a mounting case 11 and a retractable dust cover 15. The installation box 11 is provided with installation space 12 and with installation window 13 of installation space 12 intercommunication, and installation space 12 wears to have at least to be equipped with the connecting cable, and lifting unit 20 is fixed in installation space 12, and first connecting portion 41 passes installation window 13 and lifting unit 20 fixed connection, and second connecting portion 42 is located outside the installation window 13. The telescopic dust cover 15 is arranged on the mounting window 13 in a covering manner and stretches along the first direction under the driving of the first connecting part 41. When the numerical control machine tool is a graphite numerical control machine tool, because graphite dust has conductivity, if the graphite dust is attached to a connecting cable of an internal circuit of an operation panel, the circuit is easily broken, so that the circuit is burnt out to cause loss. In this regard, in the embodiment of the present application, the connecting cable is inserted into the installation space 12, and the installation space 12 is covered and sealed by the telescopic dust cover 15, so that the damage to the connecting cable caused by the graphite dust entering the installation space 12 is prevented, thereby improving the safety of the internal circuit of the control panel, further reducing the maintenance cost of the machine tool operation box and the numerically-controlled machine tool, and improving the service lives of the machine tool operation box and the numerically-controlled machine tool.

As shown in fig. 4, the mounting structure 10 in the embodiment of the present application further includes a shroud rail 17 and a fixing plate 18. The two shield guide rails 17 are fixedly arranged on the mounting box 11 and are respectively positioned on two opposite sides of the mounting window 13 along the third direction. The third direction is perpendicular to the first direction, and the third direction is a direction indicated by an arrow B in the figure, that is, a width direction of the mounting window 13. The fixing plate 18 is provided on the mounting case 11 at one side of the mounting window 13 in the first direction. As shown in fig. 5 and 6, the cantilever 40 further includes two fastening portions 43, the two fastening portions 43 are respectively disposed on two opposite sides of the first connecting portion 41 along the third direction, the structure of the fastening portion 43 is adapted to the structure of the shroud rail 17, and the two fastening portions 43 are respectively fastened to the corresponding shroud rail 17 and slide along the first direction under the driving of the first connecting portion 41. One end of the telescopic dust cover 15 along the first direction is fixedly connected with the fixing plate 18, and the other end is fixedly connected with the fastening portion 43. Because one end of the telescopic dust cover 15 is fixedly connected with the fixing plate 18, and the other end is fixedly connected with the fastening portion 43 on the first connecting portion 41, when the first connecting portion 41 is driven by the lifting portion 20 to move up and down along the first direction, the telescopic dust cover 15 can be driven by the first connecting portion 41 to stretch in the first direction. Not only ensures that the height of the operation box body 30 is adjustable, but also prevents pollution particles such as graphite dust from entering the installation box 11 to damage the connection cable. And the guard rail 17 can further effectively prevent graphite dust from entering the mounting box 11 along the two sides of the telescopic dust cover 15 along the third direction, so that the integral dust-proof effect of the machine tool operation box is improved.

Specifically, the telescopic dust cover 15 in the embodiment of the present application preferably has the advantages of small compression, long stroke, and the like, as shown in fig. 1 to 3, two organ protection covers are respectively disposed on two opposite sides of the first connection portion 41 along the first direction, and when the first connection portion 41 is lifted under the driving of the lifting portion 20, the two organ protection covers correspondingly stretch, so that the height of the operation box body 30 is ensured to be adjustable, and graphite dust and the like are prevented from entering the installation space 12 in the installation box 11.

The first connection portion 41 in the embodiment of the present application is connected to an inner wall of the installation case 11, which is a wall surface of the installation case 11 located in the installation space 12, and is slidable relative to the installation case 11 in the first direction. Therefore, the operation box body 30 can be driven by the first connecting portion 41 to perform lifting motion more stably and reliably, and deflection or shaking in the lifting process is avoided.

As shown in fig. 4 and 7, the inner wall of the mounting case 11 is provided with a sliding limiting groove 14, and the length of the sliding limiting groove 14 extends along the first direction, and the mounting structure 10 further includes a pulley 16, where the pulley 16 is disposed in the sliding limiting groove 14 and fixedly connected to the first connecting portion 41. Thereby, the first connecting portion 41 is slidably connected to the inner wall of the installation case 11, and stability of the lifting process of the operation case body 30 is ensured. The pulley 16 does not generate large friction noise during rolling, can ensure the silence of the height adjustment process of the operation box body 30, and the pulley 16 in the embodiment of the application can be preferably a nylon pulley with light weight, good wear resistance and long service life.

Specifically, the mounting box 11 in the embodiment of the present application includes a first mounting plate 111, a second mounting plate 112, and a third mounting plate 113 that enclose to form a mounting space 12, sliding limiting grooves 14 are all provided on inner walls of the first mounting plate 111, the second mounting plate 112, and the third mounting plate 113, and lengths of the sliding limiting grooves 14 extend along a first direction, three pulleys 16 are provided in different sliding limiting grooves 14 and are fixedly connected with the first connecting portion 41 through connecting shafts 161, respectively. The lifting part 20 includes an electric push rod fixedly connected to the first connecting part 41. Therefore, the embodiment of the application ensures the stability and the silence of the height adjusting process of the operation box body 30 under the action of the electric push rod and the nylon pulleys positioned at three different directions.

The sliding limiting groove 14 in the embodiment of the present application may be a groove body structure protruding from the inner wall of the mounting box 11, where the first connecting portion 41 and the second connecting portion 42 of the cantilever 40 are hollow and connected to each other, and the first connecting portion 41 and the second connecting portion 42 that are mutually connected are covered with a cover plate 44. The first connection portion 41 includes a first connection wall 411, a second connection wall 412, and a third connection wall 413 disposed opposite the first mounting plate 111, the second mounting plate 112, and the third mounting plate 113, respectively. The first connecting portion 41 further includes a fourth connecting wall 414 and a fifth connecting wall 415, the fourth connecting wall 414 being adjacent to the second connecting wall 412 and perpendicular to the second connecting wall 412, and the fifth connecting wall 415 and the third connecting wall 413 being adjacent to and perpendicular to the third connecting wall 413. When the first connecting wall 411 of the first connecting portion 41 is connected to the pulley 16 in the sliding limit groove 14 of the first mounting plate 111 through the connecting shaft 161, a large gap is formed between the first connecting wall 411 and the groove wall of the sliding limit groove 14 of the first mounting plate 111, so that the sliding limit groove 14 on the first mounting plate 111 does not affect the smoothness of the lifting process of the first connecting portion 41. When the second connecting wall 412 and the third connecting wall 413 are fixedly connected to the pulley 16 in the sliding limit groove 14 on the second mounting plate 112, the fourth connecting wall 414 and the fifth connecting wall 415 are respectively abutted against the groove walls of the sliding limit groove 14 on the second mounting plate 112 and the third mounting plate 113. In this regard, in the embodiment of the present application, plastic pads, such as PVC pad 60, are disposed between the fourth connecting wall 414 and the fifth connecting wall 415 and the sliding limiting groove 14, wherein PVC is abbreviated as polyvinyl chloride Polyvinyl chloride, and the plastic pads are used as a sliding plate between the cantilever 40 and the sliding limiting groove 14 to ensure that the first connecting portion 41 is smooth and not blocked when lifting relative to the mounting case 11.

In addition, as shown in fig. 8, the machine tool operation box provided by the embodiment of the application further includes a totally enclosed drag chain 50, the totally enclosed drag chain 50 is located in the installation space 12, one end of the totally enclosed drag chain 50 is fixedly connected with the installation box 11, and the other end is fixedly connected with the first connection portion 41. Specifically, a cable via hole 191 is formed in the mounting box 11, a drag chain mounting plate 19 is arranged on one side, close to the sliding limiting groove 14, of the cable via hole 191, a through hole structure is formed in the middle of the drag chain mounting plate 19, and the connection cable is conveniently arranged in the totally-enclosed drag chain 50 in a penetrating mode. From this, the connecting cable wears to establish in proper order from the through-hole of connecting via hole, the through-hole on the tow chain mounting panel 19 and wears to locate in the totally enclosed tow chain 50 after the installation space 12, and totally enclosed tow chain 50 plays the effect of secondary dust prevention to the connecting cable when cantilever 40 drives the in-process that control box body 30 was the elevating movement.

Finally, it can be seen that, in the embodiment of the application, the operation box body 30 is connected with the lifting portion 20, and the lifting portion 20 drives the operation box body 30 to perform lifting movement along the first direction, so that the problem that the height of the machine tool operation box cannot be adjusted is solved. Secondly, through adding the structure that possesses dustproof effect such as flexible dust cover 15, guard rail 17, totally enclosed tow chain 50, improved the holistic dustproof performance of lathe operation box, be applicable to graphite digit control machine tool, can prevent that graphite dust from getting into the inside short circuit that causes control panel of installing box 11. In summary, the height and the rotation angle of the machine tool operation box provided by the embodiment of the application are adjustable, and meanwhile, the dustproof effect is good, so that the safety of different operators can be ensured, the production efficiency can be improved, and the maintenance cost of the numerical control machine tool can be reduced.

The second embodiment of the application also provides a numerical control machine provided with the machine tool operation box provided by the first embodiment of the application.

The height of the machine tool operation of the numerical control machine tool disclosed by the embodiment of the application is adjustable, different operators can adjust the height of the operation box according to the height of the operator, the operation is convenient, the safety of different operators is ensured, and the production efficiency of products can be further improved.

A third embodiment of the present application, based on the above two embodiments, an application embodiment of a machine tool operation box is described with reference to fig. 1 to 8.

This application embodiment increases elevating system at the lathe operation box, and the lathe operation box can also be through rotationally connecting with cantilever 40 for the lathe operation box possesses the function of height adjustable again when possessing rotatory function, and the operator of different heights can be with the height and/or the rotation angle adjustment of lathe operation box to the position that is fit for oneself to operate, thereby reduces operating time cost under the gesture of convenient operation, improves production efficiency.

Specifically, the machine tool operation box in the present application embodiment includes an operation box body 30, a cantilever 40, a work light 90, an organ shield, a mounting box 11, an electric push rod, an up button 70 and a down button 80 of the electric push rod, a rotation shaft 421, a lock nut 422, a totally enclosed drag chain 50, a nylon pulley, a PVC pad 60, and the like. The electric push rod is fixed in the mounting box 11. The cantilever 40 includes a first connecting portion 41 and a second connecting portion 42, where the first connecting portion 41 is fixedly connected to the electric push rod and is driven by the electric push rod to relatively mount the case 11 in the first direction for lifting movement. The operation box body 30 is rotatably connected to the second connection part 42 through the rotation shaft 421 and the lock nut 422, so that the operation box body 30 can adjust different angles. Therefore, the machine tool operation box has the function of rotating and simultaneously has the function of adjusting the height. The working lamp 90 is fixedly arranged on the second connecting part 42, so that an operator can conveniently turn on the working lamp 90 to operate in a dark environment. The up button 70 and the down button 80 of the electric putter are integrated to the operation box body 30, facilitating the operation of the electric putter by the operator.

The installation box 11 inner wall is provided with the slip spacing groove 14, sets up nylon pulley in the slip spacing groove 14, and cantilever 40's first connecting portion 41 passes through connecting axle 161 and nylon pulley fixed connection, realizes when promoting first connecting portion 41 lift through electric putter, passes through nylon pulley and installation box 11 sliding connection with first connecting portion 41, has guaranteed the stability and the silence of lathe operation box lift process. Secondly, the abutting part between the first connecting part 41 of the cantilever 40 and the sliding limiting groove 14 adopts a PVC base plate 60 as a cantilever 40 sliding plate, so that the first connecting part 41 is ensured to be smooth and not to be blocked in the lifting movement process.

The dustproof organ protection cover is covered on the installation window 13 of the installation box body 11, so that graphite dust and the like can be prevented from entering the installation box body 11 from the installation window 13, and interference can not be generated in the lifting process of the operation box body 30. The inside of the installation box 11 is secondarily dust-proof while protecting the connection cable using the totally enclosed drag chain 50. The connection cable in this application embodiment includes a cable electrically connected between the control panel of the machine tool operation box and the numerical control machine tool, and a cable electrically connected between the work light 90 and the power supply.

Working principle:

the organ protection cover is mounted through the buckling part 43 on the cantilever 40 and the protection cover guide rail 17 (the protection cover guide rail 17 is specifically a clamping groove structure matched with the buckling part 43, and the cross section of the clamping groove is L-shaped) on the mounting box body 11. The L-shaped shield guide rail 17 is not only a guide rail when the organ shield stretches out and draws back, but also a barrier strip for blocking graphite dust from entering the inside of the installation box 11, so that the dust can be effectively prevented from entering.

The connection cable penetrating inside the installation box 11 is secondarily protected by the totally enclosed drag chain 50, and dust is prevented from entering inside the installation box 11 while the cable is protected.

When the electric valve lifting button 70 is pressed for a long time, the electric push rod pushes the first connecting portion 41 of the cantilever 40 upwards along the first direction, and the cantilever 40 drives the operation box body 30 to move upwards smoothly under the cooperation of the nylon pulley and the sliding limiting groove 14. Meanwhile, the organ protection cover correspondingly stretches out and draws back, when the operation box body 30 rises to a proper height, the rising button 70 is loosened, the electric push rod stops working, and the operation box body 30 is fixed at the proper height position.

When the descending button 80 is pressed for a long time, the electric push rod retracts to drive the first connecting part 41 of the cantilever 40 to retract, and the first connecting part 41 drives the operation box body 30 of the second connecting part 42 to move smoothly downwards along the first direction under the cooperation of the nylon pulley and the sliding limiting groove 14. Meanwhile, the organ protection cover correspondingly stretches out and draws back, when the operation box body 30 descends to a proper height, the descending button 80 is loosened, the electric push rod stops working, and the operation box body 30 is fixed at the proper height position.

Therefore, the machine tool operation box provided by the application embodiment has the following advantages:

1) The height-adjustable and rotatable rotation angle can be adjusted according to the demands of operators, so that the operators can reach the optimal operation posture in the use process, the operation efficiency is improved, and the production efficiency of products is further improved.

2) The universality is strong, and the method is suitable for most numerical control machining centers.

3) The dustproof effect is good, and dust and foreign matters can be effectively prevented from entering the installation box body 11 of the machine tool operation box, so that the stable operation of the machine tool operation box is protected.

4) The cost is lower, the installation is easy, and the production cost of enterprises is reduced.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.

The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A machine tool operation box, comprising:

the lifting mechanism comprises a mounting structure (10) and a lifting part (20), wherein the lifting part (20) is mounted on the mounting structure (10);

the operation box body (30), the operation box body (30) with elevating part (20) fixed connection to under elevating part (20) drive along the first direction relatively elevating movement is carried out to mounting structure (10).

2. The machine tool workbox of claim 1, further comprising:

cantilever (40), cantilever (40) include first connecting portion (41) and second connecting portion (42), first connecting portion (41) with elevating system (20) fixed connection and be in under elevating system (20) drive down follow first direction is relative mounting structure (10) is elevating movement, control box body (30) connect in second connecting portion (42) and follow the second direction rotation, wherein, the second direction is perpendicular to first direction.

3. The machine tool workbox of claim 2, further comprising:

the control panel is arranged on the operation box body (30) and is electrically connected with the numerical control machine tool through a connecting cable;

the mounting structure (10) comprises:

the device comprises an installation box body (11), wherein the installation box body (11) is provided with an installation space (12) and an installation window (13) communicated with the installation space (12), the installation space (12) is at least provided with the connecting cable in a penetrating manner, the lifting part (20) is fixed in the installation space (12), the first connecting part (41) penetrates through the installation window (13) to be fixedly connected with the lifting part (20), and the second connecting part (42) is positioned outside the installation window (13);

the telescopic dust cover (15) is arranged on the mounting window (13) in a covering mode, and the telescopic dust cover (15) stretches along the first direction under the driving of the first connecting portion (41).

4. A machine tool control box according to claim 3, characterized in that the first connecting portion (41) is connected to an inner wall of the mounting box (11) and is slidable in the first direction with respect to the mounting box (11), the inner wall being a wall surface of the mounting box (11) located in the mounting space (12).

5. The machine tool operation box according to claim 4, wherein an inner wall of the mounting box body (11) is provided with a slide limit groove (14), and a length of the slide limit groove (14) extends in the first direction, the mounting structure (10) further comprising:

and the pulley (16) is arranged in the sliding limiting groove (14) and is fixedly connected with the first connecting part (41).

6. The machine tool operation box according to claim 4, wherein the mounting box body (11) includes a first mounting plate (111), a second mounting plate (112), and a third mounting plate (113) that enclose the mounting space (12), inner walls of the first mounting plate (111), the second mounting plate (112), and the third mounting plate (113) are each provided with a slide limit groove (14), and a length of the slide limit groove (14) extends in the first direction, the mounting structure (10) further includes:

the number of the pulleys (16) is three, and the three pulleys (16) are arranged in different sliding limiting grooves (14) and are fixedly connected with the first connecting parts (41) respectively.

7. A machine tool workbox as claimed in claim 3 further comprising:

the full-closed type drag chain (50), full-closed type drag chain (50) are located in installation space (12), full-closed type drag chain (50) one end with installation box (11) fixed connection, the other end with first connecting portion (41) fixed connection, the connection cable wears to locate in full-closed type drag chain (50).

8. A machine tool magazine according to claim 3, wherein the mounting structure (10) further comprises:

the two shield guide rails (17) are fixedly arranged on the mounting box body (11) and are respectively positioned at two opposite sides of the mounting window (13) along a third direction, and the third direction is perpendicular to the first direction;

a fixing plate (18), wherein the fixing plate (18) is arranged on the installation box body (11) and is positioned at one side of the installation window (13) along the first direction;

the cantilever (40) further comprises:

the two buckling parts (43) are respectively arranged at two opposite sides of the first connecting part (41) along the third direction, the structure of the buckling parts (43) is matched with the structure of the shield guide rail (17), and the two buckling parts (43) are respectively buckled with the corresponding shield guide rail (17) and slide along the first direction under the drive of the first connecting part (41);

one end of the telescopic dust cover (15) along the first direction is fixedly connected with the fixed plate (18), and the other end of the telescopic dust cover is fixedly connected with the buckling part (43).

9. Machine tool operation box according to any one of claims 2 to 8, characterized in that the lifting part (20) comprises:

and the electric push rod is fixedly connected with the first connecting part (41).

10. A numerical control machine provided with the machine tool operation box according to any one of claims 1 to 9.