Tool magazine of numerical control drilling and milling machine

Abstract

The utility model provides a numerical control drilling and milling machine tool magazine which comprises a sliding rail, the surface of the sliding rail is sleeved with a moving frame, a rotating device is arranged on the surface of the moving frame, a first containing assembly is arranged below the rotating device, a connecting assembly is arranged below the first containing assembly, and a second containing assembly is arranged below the connecting assembly. The connecting assembly comprises a threaded connector, a threaded connecting sleeve and a connecting rod, the threaded connecting sleeve is in threaded connection to the surface of the threaded connecting sleeve, one end of the connecting rod is connected with one end of the threaded connecting sleeve, and the movable assembly is arranged at the bottom end of the connecting rod; and the second placing assembly is arranged below the movable assembly. According to the tool magazine of the numerical control drilling and milling machine, the connecting assembly and the movable assembly are arranged at the bottom of the first circular disc with the multiple first containing frames to be used in cooperation with the second circular disc with the multiple second containing frames, and the number of placed tool bits can be increased in the using process.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control drilling and milling field especially, relates to a numerical control drilling and milling machine tool magazine. BACKGROUND

[0002] Numerical control drilling and milling is a kind of numerical control processing technology that combines drilling and milling processing function, it utilizes computer numerical control (CNC) system to accurately control the movement of machine tool, and carries out drilling and milling operation to workpiece, drilling refers to the circular hole on workpiece processing, milling is through the rotating milling cutter to workpiece surface cutting processing, can be used for processing plane, contour, groove and various shapes.

[0003] Now numerical control drilling and milling machine will be equipped with multiple tool bits when using, can select and install tool bit according to the machining condition of different objects, and in order to the tool bit replacement of milling machine is convenient, will be installed on the milling machine tool magazine to facilitate the replacement of tool bit of milling machine.

[0004] However, the tool magazine of the prior art is a disc with multiple tool bit placing racks, and the tool bits are selected and installed by rotating during use. However, the numerical control drilling and milling machine is equipped with multiple tool bits, and the disc-type tool magazine has the problem of insufficient tool bit storage capacity.

[0005] Therefore, it is necessary to provide a numerical control drilling and milling machine tool magazine to solve the above technical problems. UTILITY MODEL CONTENT

[0006] The utility model provides a numerical control drilling and milling machine tool magazine, solve the problem that the numerical control drilling and milling machine of present will be equipped with multiple tool bits, and disc-type tool magazine will appear the problem of insufficient tool bit storage capacity.

[0007] To solve the above technical problems, the utility model provides a numerical control drilling and milling machine tool magazine, which comprises:

[0008] The surface of the sliding rail is provided with a moving frame, and the surface of the moving frame is provided with a rotating device;

[0009] A first placing assembly is arranged below the rotating device;

[0010] A connecting assembly is arranged below the first placing assembly, and the connecting assembly comprises a threaded connector, a threaded sleeve and a connecting rod, the threaded sleeve is threadedly connected to the surface of the threaded connector, and one end of the connecting rod is connected to one end of the threaded sleeve;

[0011] An activity assembly is arranged at the bottom end of the connecting rod;

[0012] A second placing assembly is arranged below the activity assembly.

[0013] Preferably, the rotating device comprises a motor and a rotating rod, one end of a motor output shaft is connected with one end of the rotating rod through a shaft coupling.

[0014] Preferably, the first placing assembly comprises a first circular disc and a plurality of first placing racks, the plurality of first placing racks are connected to the side of the first circular disc respectively, the bottom end of the rotating rod is connected to the center position of the surface of the first circular disc, and the threaded connector is connected to the center position of the bottom of the first circular disc.

[0015] Preferably, the movable assembly comprises a U-shaped fixed rod, a movable sleeve, a fixed seat, a hydraulic telescopic rod and a connecting piece, the movable sleeve is sleeved on the surface of the U-shaped fixed rod, the fixed seat is installed on one side of the movable sleeve, one end of the hydraulic telescopic rod is connected to the surface of the fixed seat, the connecting piece is connected between the U-shaped fixed rod and the hydraulic telescopic rod, and the bottom end of the connecting rod is connected to the movable sleeve.

[0016] Preferably, the second placing assembly comprises a second circular disc and a plurality of second placing racks, the plurality of second placing racks are connected to the side of the second circular disc respectively, and the U-shaped fixed rod is connected to the surface of the second circular disc.

[0017] Preferably, one side of the sliding rail is connected with a hydraulic pushing rod, and one end of the hydraulic pushing rod is connected with the moving frame.

[0018] Preferably, a dismounting assembly is arranged between the second circular disc and the plurality of second placing racks, the dismounting assembly comprises a dismounting groove, a dismounting block and a bolt, the dismounting groove is arranged on the surface of the second circular disc, the dismounting block is arranged in the dismounting groove, and the bolt is arranged between the second circular disc and the dismounting block.

[0019] Compared with the related art, the numerical control drilling and milling machine tool magazine has the following beneficial effects:

[0020] The numerical control drilling and milling machine tool magazine has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 FIG. 1 is a structural schematic view of a first embodiment of the numerical control drilling and milling machine tool magazine provided by the utility model;

[0022] Figure 2 FIG. 2 is a structural schematic view of a second embodiment of the numerical control drilling and milling machine tool magazine provided by the utility model; Figure 1 FIG. 3 is an enlarged schematic view of part A shown in FIG. 2;

[0023] Figure 3 As Figure 1 the overall perspective view of the device shown in the schematic diagram;

[0024] Figure 4 As Figure 3 the B part of the enlarged schematic diagram shown;

[0025] Figure 5 As the second embodiment of the structure of the numerical control drilling and milling machine tool magazine provided by the utility model shows the schematic diagram;

[0026] Figure 6 As Figure 5 the C part of the enlarged schematic diagram shown.

[0027] Figure label: 1, slide rail; 2, moving frame;

[0028] 3, rotating device; 31, motor; 32, rotating rod;

[0029] 4, first placing assembly; 41, first circular disc; 42, first placing frame;

[0030] 5, connecting assembly; 51, threaded connector; 52, threaded connecting sleeve; 53, connecting rod;

[0031] 6, movable assembly; 61, U-shaped fixed rod; 62, movable sleeve; 63, fixed seat; 64, hydraulic telescopic rod; 65, connecting piece;

[0032] 7, second placing assembly; 71, second circular disc; 72, second placing frame;

[0033] 8, hydraulic pushing rod;

[0034] 9, dismounting assembly; 91, dismounting groove; 92, dismounting block; 93, bolt. DETAILED DESCRIPTION

[0035] The utility model will be further described below in combination with the drawings and embodiments.

[0036] First embodiment

[0037] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , among them, Figure 1 the structure of the first embodiment of the numerical control drilling and milling machine tool magazine provided by the utility model shows the schematic diagram; Figure 2 As Figure 1 the A part of the enlarged schematic diagram shown; Figure 3 As Figure 1 the overall perspective view of the device shown in the schematic diagram; Figure 4 AsFigure 3 The B part enlarged view shows. A numerical control drilling and milling machine tool magazine, comprising:

[0038] The surface of the slide rail 1 is sleeved with a moving frame 2, and the surface of the moving frame 2 is provided with a rotating device 3.

[0039] A first placing assembly 4 is arranged below the rotating device 3.

[0040] A connecting assembly 5 is arranged below the first placing assembly 4, and the connecting assembly 5 comprises a threaded connecting head 51, a threaded connecting sleeve 52 and a connecting rod 53, the threaded connecting sleeve 52 is threadedly connected to the surface of the threaded connecting sleeve 51, and one end of the connecting rod 53 is connected with one end of the threaded connecting sleeve 52.

[0041] A movable assembly 6 is arranged at the bottom end of the connecting rod 53.

[0042] A second placing assembly 7 is arranged below the movable assembly 6.

[0043] The rotating device 3 comprises a motor 31 and a rotating rod 32, and one end of the output shaft of the motor 31 is connected with one end of the rotating rod 32 through a shaft coupling.

[0044] The motor 31 is installed on the surface of the moving frame 2, and the use of the motor 31 and the rotating rod 32 can drive the first placing assembly 4 and the second placing assembly 7 to rotate to select the required tool head, the use of the threaded connecting sleeve 52 and the threaded connecting head 51 facilitates the installation of the second placing assembly 7, and when the second placing assembly 7 and the first circular disc 41 are installed, the threaded connecting sleeve 52 at the top end of the connecting rod 53 is first contacted with the threaded connecting head 51, and then the threaded connecting sleeve 52 and the threaded connecting block 51 are threadedly connected by rotating the connecting rod 53.

[0045] The first placing assembly 4 comprises a first circular disc 41 and a plurality of first placing frames 42, the plurality of first placing frames 42 are respectively connected to the side of the first circular disc 41, the bottom end of the rotating rod 32 is connected with the center position of the surface of the first circular disc 41, and the threaded connecting head 51 is connected with the center position of the bottom of the first circular disc 41.

[0046] The movable assembly 6 comprises a U-shaped fixed rod 61, a movable sleeve 62, a fixed seat 63, a hydraulic telescopic rod 64 and a connecting piece 65, the movable sleeve 62 is sleeved on the surface of the U-shaped fixed rod 61, the fixed seat 63 is installed on one side of the movable sleeve 62, one end of the hydraulic telescopic rod 64 is connected to the surface of the fixed seat 63, the connecting piece 65 is connected between the U-shaped fixed rod 61 and the hydraulic telescopic rod 64, and the bottom end of the connecting rod 53 is connected with the movable sleeve 62.

[0047] The U-shaped fixed rod 61 and the movable sleeve 62 are matched with the hydraulic telescopic rod 64 and the connecting piece 65, so that when the second circular disc 71 with a plurality of second placing racks 72 is driven to rotate to the installation position of the tool bit on the second placing rack 72 that needs to be used, the second placing rack 72 can be moved to the outside of the first placing assembly 4 for installation, thereby preventing the second placing rack 72 from being blocked by the first placing assembly 4.

[0048] The second placing assembly 7 comprises the second circular disc 71 and a plurality of second placing racks 72, the plurality of second placing racks 72 are connected to the side of the second circular disc 71 respectively, and the U-shaped fixed rod 61 is connected to the surface of the second circular disc 71.

[0049] One side of the slide rail 1 is connected with the hydraulic pushing rod 8, and one end of the hydraulic pushing rod 8 is connected with the moving frame 2.

[0050] Compared with the related art, the numerical control drilling and milling machine tool magazine has the following beneficial effects:

[0051] The numerical control drilling and milling machine tool magazine is provided with the connecting assembly 5 and the movable assembly 6 at the bottom of the first circular disc 41 with a plurality of first placing racks 42, and the second circular disc 71 with a plurality of second placing racks 72 is used in cooperation, so that the placing number of tool bits can be increased when the numerical control drilling and milling machine tool magazine is used.

[0052] Second embodiment

[0053] Please refer to Figure 5 And Figure 6 Based on the first embodiment of the application provides a numerical control drilling and milling machine tool magazine, the second embodiment of the application proposes another numerical control drilling and milling machine tool magazine. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0054] Specifically, the second embodiment of the application provides a numerical control drilling and milling machine tool magazine, which is different from the first embodiment. A numerical control drilling and milling machine tool magazine is provided with a dismounting assembly 9 between the second circular disc 71 and the plurality of second placing racks 72. The dismounting assembly 9 comprises a dismounting groove 91, a dismounting block 92 and a bolt 93. The dismounting groove 91 is opened on the surface of the second circular disc 71. The dismounting block 92 is placed inside the dismounting groove 91. The bolt 93 is arranged between the second circular disc 71 and the dismounting block 92.

[0055] A threaded hole matched with the bolt 93 is opened on the inner wall of the dismounting groove 91. One end of the dismounting block 92 is connected with one end of the second placing rack 72.

[0056] The working principle of the numerical control drilling and milling machine tool magazine provided by the utility model is as follows:

[0057] When the second circular disc 91 is dismounted, the bolt 93 between the second circular disc 91 and the dismounting block 92 is first taken out, and then the second placing rack 92 is pulled to drive the dismounting block 92 to separate from the dismounting groove 91.

[0058] Compared with the related art, the numerical control drilling and milling machine tool magazine provided by the utility model has the following beneficial effects:

[0059] The numerical control drilling and milling machine tool magazine provided by the utility model is provided with the dismounting assembly 9 between the second circular disc 71 and the plurality of second placing racks 72, so that after the first placing assembly 4 finishes placing the tool bit, the specified number of second placing racks 72 can be selected and installed according to the number of remaining tool bits.

[0060] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model. Any equivalent structure or equivalent process conversion based on the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A CNC drilling and milling machine tool magazine, characterized by, Include: The surface of the slide rail is sleeved with a moving frame, and the surface of the moving frame is provided with a rotating device; The first placing assembly is arranged below the rotating device; The connecting assembly is arranged below the first placing assembly, and the connecting assembly comprises a threaded connector, a threaded sleeve and a connecting rod, the threaded sleeve is threadedly connected to the surface of the threaded sleeve, and one end of the connecting rod is connected with one end of the threaded sleeve; The movable assembly is arranged at the bottom end of the connecting rod; The second placing assembly is arranged below the movable assembly.

2. The CNC drill-mill machine tool magazine according to claim 1, characterized in that, The rotating device comprises a motor and a rotating rod, and one end of the motor output shaft is connected with one end of the rotating rod through a shaft coupling.

3. The CNC drill-milling machine tool magazine according to claim 1, characterized in that, The first placing assembly comprises a first circular disc and a plurality of first placing racks, the plurality of first placing racks are respectively connected to the side of the first circular disc, the bottom end of the rotating rod is connected with the center position of the surface of the first circular disc, and the threaded connector is connected with the center position of the bottom of the first circular disc.

4. The CNC drill-milling machine tool magazine according to claim 1, characterized in that, The movable assembly comprises a U-shaped fixed rod, a movable sleeve, a fixed seat, a hydraulic telescopic rod and a connecting piece, the movable sleeve is sleeved on the surface of the U-shaped fixed rod, the fixed seat is installed on one side of the movable sleeve, one end of the hydraulic telescopic rod is connected with the surface of the fixed seat, the connecting piece is connected between the U-shaped fixed rod and the hydraulic telescopic rod, and the bottom end of the connecting rod is connected with the movable sleeve.

5. The CNC drill-mill machine tool magazine according to claim 4, characterized in that, The second placing assembly comprises a second circular disc and a plurality of second placing racks, the plurality of second placing racks are respectively connected to the side of the second circular disc, and the U-shaped fixed rod is connected to the surface of the second circular disc.

6. The CNC drill-mill machine tool magazine according to claim 1, characterized by, One side of the slide rail is connected with a hydraulic pushing rod, and one end of the hydraulic pushing rod is connected with the moving frame.

7. The CNC drill-mill machine tool magazine according to claim 5, characterized by, A disassembly assembly is arranged between the second circular disc and the plurality of second placing racks, the disassembly assembly comprises a disassembly groove, a disassembly block and a bolt, the disassembly groove is opened on the surface of the second circular disc, the disassembly block is placed in the disassembly groove, and the bolt is arranged between the second circular disc and the disassembly block.

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