Movable operating mechanism of gantry machine tool

Abstract

The utility model discloses a movable operating mechanism of a gantry machine tool, and belongs to the technical field of gantry milling machines. Comprising a cross beam, and the two ends of the cross beam are connected with a gantry machine tool shell through outwards-extending supporting rods; the moving box is slidably mounted at the top of the cross beam in the Y-axis direction; the Z-axis telescopic rod is mounted at the front part of the moving box in a sliding manner along the Z-axis direction; the bottom of the Z-axis telescopic rod is fixedly connected with the top of the console; the device further comprises a Y-axis driving part and a Z-axis driving part. The Y-axis driving part drives the control table to move in the Y-axis direction of the cross beam. The Z-axis driving component drives the Z-axis telescopic rod to move in the Z-axis direction of the moving box. And the Y-axis driving part and the Z-axis driving part are electrically connected with the console. According to the movable operating mechanism of the gantry machine tool, compared with a traditional gantry machine tool operating table, the position of the improved operating table can be changed so that the requirements of different operators can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of gantry milling machines, and more specifically, to a movable operating mechanism for a gantry machine tool. Background Art

[0002] A gantry milling machine is a milling machine with a gantry frame and a horizontal long bed. The gantry milling machine consists of a gantry frame, a bed workbench, and an electrical control system. It has relatively high machining accuracy and production efficiency, and is suitable for machining the planes and inclined planes of large workpieces in batch and mass production.

[0003] There are two installation positions for the control unit of the existing gantry machine tool. One is on the gantry frame of the machine tool and moves with the processing unit; the other is installed in a fixed position, and when operating, it is necessary to go to the fixed position to operate the control unit.

[0004] For the above two installation methods of the control unit of the gantry machine tool, in the first case, the user inputs the control code at the beginning of processing, and then the gantry frame moves according to the predetermined action. It is inconvenient to operate the control panel during the movement; in the second case, when the user needs to operate the control unit, they need to run to a fixed position to operate.

[0005] Neither of the above two methods can move the control unit to different positions according to the user's usage habits, and it is inconvenient to operate during actual use. Summary of the Utility Model

[0006] The utility model provides a movable operating mechanism for a gantry machine tool to overcome the problems raised in the above background. This mechanism can adjust the gantry machine tool to different positions according to the operator's usage habits, which is convenient for use.

[0007] To solve the above technical problems, the technical solution of the utility model is as follows:

[0008] A movable operating mechanism for a gantry machine tool includes a crossbeam, and both ends of the crossbeam are connected to the gantry machine tool housing through outrigger support rods;

[0009] A moving box, which is slidably installed on the top of the crossbeam along the Y-axis direction;

[0010] A Z-axis telescopic rod and a control console, the Z-axis telescopic rod is slidably installed on the front of the moving box along the Z-axis direction; the bottom of the Z-axis telescopic rod is fixedly connected to the top of the control console;

[0011] It further includes a Y-axis driving component and a Z-axis driving component. The Y-axis driving component drives the control console to move along the Y-axis direction of the crossbeam; the Z-axis driving component drives the Z-axis telescopic rod to move along the Z-axis direction of the moving box; both the Y-axis driving component and the Z-axis driving component are electrically connected to the control console.

[0012] Preferably, the Y-axis driving component includes a Y-axis motor installed on the moving box and a Y-axis rack arranged along the Y-axis direction at the top of the cross beam; the output gear of the Y-axis motor meshes with the Y-axis rack to drive the moving box to move along the Y-axis.

[0013] Preferably, the Z-axis driving component includes a Z-axis motor installed on the moving box and a Z-axis rack arranged along the Z-axis direction on the side of the Z-axis telescopic rod; the output gear of the Z-axis motor meshes with the Z-axis rack to drive the Z-axis telescopic rod to move along the Z-axis.

[0014] Preferably, two parallel Y-axis guide rails are arranged along the Y-axis direction at the top of the cross beam, and both ends at the bottom of the cross beam are slidably clamped on the two Y-axis guide rails.

[0015] Preferably, two parallel Z-axis guide rails are arranged along the Z-axis direction at both ends of the front side of the moving box, and both ends of the Z-axis telescopic rod are slidably clamped on the Z-axis guide rails.

[0016] Preferably, a drag chain installation groove is further arranged behind the cross beam; a drag chain is arranged on the moving box, and the drag chain is movably installed in the drag chain installation groove.

[0017] Preferably, both the Y-axis rack and the Z-axis rack are integrally formed by splicing multiple racks with bolts.

[0018] Compared with the prior art, the beneficial effects of the technical solution of the present utility model are as follows:

[0019] The present utility model provides a mobile operating mechanism for a gantry machine tool. By installing it on the gantry machine tool frame, specifically on the side of the machine tool, the cross beam and the outrigger support rod do not move with the gantry of the machine tool. The output gear of the Y-axis motor of the moving box meshes with the Y-axis rack, enabling the moving box to move left and right along the cross beam, and the traveling direction is the Y-axis direction of the gantry. The output gear of the Z-axis motor of the moving box meshes with the Z-axis rack, enabling the Z-axis telescopic rod to move up and down in the Z-axis guide rail. The above two actions can adjust the horizontal and vertical positions of the console to adapt to the usage habits of different users. Compared with the operating platform position of the existing gantry machine tool, the improved operating platform position is more variable and has better applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0021] Figure 1Front view structural schematic diagram of the present utility model;

[0022] Figure 2 Side view structural schematic diagram of the present utility model;

[0023] Figure 3 Of the present utility model Figure 2 Partial enlarged structural schematic diagram of the bottom of the moving box in the present utility model;

[0024] Figure 4 Partial top view structural schematic diagram of the side of the present utility model and part of the gantry machine tool;

[0025] Figure 5 Partial enlarged structural schematic diagram of the Y-axis guide rail and Y-axis rack of the present utility model;

[0026] Figure 6 Partial enlarged structural schematic diagram of the Z-axis telescopic rod and Z-axis rack of the present utility model.

[0027] Explanation of the marks in the figure: 1. Moving box; 11. Z-axis motor; 12. Y-axis motor; 13. Drag chain; 2. Cross beam; 21. Y-axis guide rail; 22. Drag chain installation groove; 23. Y-axis rack; 3. Outrigger support rod; 4. Z-axis guide rail; 5. Z-axis telescopic rod; 51. Z-axis rack; 6. Console. Specific implementation manner

[0028] In order to better understand the purpose, structure and function of the present utility model, the technical solutions of the present utility model will be further described in detail below with reference to the drawings and specific preferred embodiments.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "left side", "right side", "upper part", "lower part", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. "First", "second", etc. do not represent the importance of the components, so they cannot be understood as limitations to the present utility model. The specific dimensions used in the embodiments are only for illustrative purposes of the technical solutions and do not limit the protection scope of the present utility model. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0030] Unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] Embodiment 1:

[0032] Please refer to Figures 1-6 , a mobile operating mechanism for a gantry machine tool, including a cross beam 2, both ends of the cross beam 2 are connected to the gantry machine tool housing through outstretched support rods 3; a moving box 1, the moving box 1 is slidably installed on the top of the cross beam 2 along the Y-axis direction; a Z-axis telescopic rod 5 and a control console 6, the Z-axis telescopic rod 5 is slidably installed on the front of the moving box 1 along the Z-axis direction; the bottom of the Z-axis telescopic rod 5 is fixedly connected to the top of the control console 6; it further includes a Y-axis driving component and a Z-axis driving component, the Y-axis driving component drives the control console 6 to move along the Y-axis direction of the cross beam 2; the Z-axis driving component drives the Z-axis telescopic rod 5 to move along the Z-axis direction of the moving box 1; both the Y-axis driving component and the Z-axis driving component are electrically connected to the control console 6.

[0033] As Figure 4 shown, the cross beam 2 is horizontally installed, and both ends of it are fixed to the side of the gantry machine tool frame through outstretched support rods 3 and do not move with the gantry. Therefore, when the moving box 1 moves on the cross beam 2, it moves along the Y-axis in the direction of the gantry movement.

[0034] In the above embodiment, the control console 6 drives the Y-axis driving component and the Z-axis driving component to work. The Y-axis driving component drives the moving box 1 to move on the cross beam 2, changing the horizontal position of the control console 6; the Z-axis driving component drives the control console 6 to move up and down, changing the vertical position of the control console 6. The combination of the two methods can change the position of the control console 6 to meet the needs of different users.

[0035] Furthermore, as Figure 2 , Figure 3 and Figure 5 shown, the Y-axis driving component includes a Y-axis motor 12 installed on the moving box 1, and a Y-axis rack 23 arranged along the Y-axis direction on the top of the cross beam 2; the output gear of the Y-axis motor 12 meshes with the Y-axis rack 23 to drive the moving box 1 to move along the Y-axis.

[0036] More specifically, as Figure 1 , Figure 2 and Figure 6As shown, the Z-axis drive component includes a Z-axis motor 11 mounted on the moving box 1, and a Z-axis rack 51 arranged along the Z-axis direction on the side of the Z-axis telescopic rod 5; the output end of the Z-axis motor 11 meshes with the Z-axis rack 51 to drive the Z-axis telescopic rod 5 to move along the Z-axis.

[0037] More specifically, as Figure 5 and Figure 6 shown, both the Y-axis rack 23 and the Z-axis rack 51 are formed by splicing multiple racks together with bolts.

[0038] It should be noted that the output end of the Y-axis motor 12 is directly meshed with the Y-axis rack 23 through a connecting gear, or a coupling is provided inside the moving box 1, and the output end of the coupling is connected to the connecting gear to mesh with the Y-axis rack 23; the Z-axis motor 11 and the Z-axis rack 51 are the same, and this application will not elaborate here.

[0039] Furthermore, as Figure 3 shown, two parallel Y-axis guide rails 21 are arranged along the Y-axis direction on the top of the cross beam 2, and both ends at the bottom of the cross beam 2 are slidably clamped on the two Y-axis guide rails 21.

[0040] Furthermore, two parallel Z-axis guide rails 4 are arranged along the Z-axis direction at both ends of the front side of the moving box 1, and both ends of the Z-axis telescopic rod 5 are slidably clamped on the Z-axis guide rails 4.

[0041] Furthermore, a drag chain installation groove 22 is also provided behind the cross beam 2; a drag chain 13 is provided on the moving box 1, and the drag chain 13 is movably installed in the drag chain installation groove 22. The drag chain 13 is used to wire the vertical lines of the Y-axis motor 12, the Z-axis motor 11 and the console 6, playing a role in protecting the wire harness.

[0042] The specific working principle of this application is as follows: When the console 6 is in the initial position, when it is necessary to adjust the horizontal position of the console 6, the Y-axis motor 12 is started through the console 6. The output end gear of the Y-axis motor 12 meshes with the Y-axis rack 23 in the middle of the top of the cross beam 2, driving the moving box 1 to move on the Y-axis guide rails 21 of the cross beam 2, so as to adjust its horizontal position; when it is necessary to adjust the vertical height of the console 6, the Z-axis motor 11 is operated through the console 6. The output end gear of the Z-axis motor 11 meshes with the Z-axis rack 51 on the side of the Z-axis telescopic rod 5, so that both sides of the Z-axis telescopic rod 5 move up and down in the Z-axis guide rails 4, further changing the vertical height of the console 6. Through the above steps, the user can adjust the position of the console 6 according to their own needs, improving the practicality.

[0043] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. A movable operating mechanism for a gantry machine tool, characterized in that: It includes a cross beam (2), and both ends of the cross beam (2) are connected to the gantry machine tool housing through outstretched support rods (3); A moving box (1), and the moving box (1) is slidably installed on the top of the cross beam (2) along the Y-axis direction; A Z-axis telescopic rod (5) and a control console (6), and the Z-axis telescopic rod (5) is slidably installed on the front part of the moving box (1) along the Z-axis direction; The bottom of the Z-axis telescopic rod (5) is fixedly connected to the top of the control console (6); It further includes a Y-axis driving component and a Z-axis driving component. The Y-axis driving component drives the control console (6) to move along the Y-axis direction of the cross beam (2); the Z-axis driving component drives the Z-axis telescopic rod (5) to move along the Z-axis direction of the moving box (1); both the Y-axis driving component and the Z-axis driving component are electrically connected to the control console (6).

2. The movable operating mechanism of the gantry machine tool according to claim 1, characterized in that, The Y-axis driving component includes a Y-axis motor (12) installed on the moving box (1), and a Y-axis rack (23) arranged along the Y-axis direction on the top of the cross beam (2); the output end gear of the Y-axis motor (12) meshes with the Y-axis rack (23) to drive the moving box (1) to move along the Y-axis.

3. The mobile operating mechanism of the gantry machine tool according to claim 2, characterized in that, The Z-axis driving component includes a Z-axis motor (11) installed on the moving box (1), and a Z-axis rack (51) arranged along the Z-axis direction on the side of the Z-axis telescopic rod (5); The output end gear of the Z-axis motor (11) meshes with the Z-axis rack (51) to drive the Z-axis telescopic rod (5) to move along the Z-axis.

4. The mobile operating mechanism of the gantry machine tool according to claim 1, characterized in that Two parallel Y-axis guide rails (21) are arranged along the Y-axis direction on the top of the cross beam (2), and both ends of the bottom of the cross beam (2) are slidably clamped on the two Y-axis guide rails (21).

5. The mobile operating mechanism of the gantry machine tool according to claim 1, characterized in that, Two parallel Z-axis guide rails (4) are arranged along the Z-axis direction at both ends of the front side of the moving box (1), and both ends of the Z-axis telescopic rod (5) are slidably clamped on the Z-axis guide rails (4).

6. The mobile operating mechanism of the gantry machine tool according to claim 1, characterized in that A drag chain installation groove (22) is further arranged behind the cross beam (2); a drag chain (13) is arranged on the moving box (1), and the drag chain (13) is movably installed in the drag chain installation groove (22).

7. The movable operating mechanism of the gantry machine tool according to claim 3, characterized in that Both the Y-axis rack (23) and the Z-axis rack (51) are integrally formed by splicing multiple racks with bolts.

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