Multi-station machining mechanism for numerical control lathe

Abstract

The utility model relates to the technical field of machine manufacturing, and discloses a multi-station machining mechanism for a numerically controlled lathe, which comprises a machine tool, a rotating component arranged in the machine tool, and a clamping component arranged in the machine tool; the rotating assembly comprises a fixing plate, the bottom of the fixing plate is fixedly connected to the top of the interior of the machine tool, a rotating rod is rotatably connected to the interior of the fixing plate, a mounting plate is fixedly connected to the top of the fixing plate, a motor is fixedly connected to the front end of the rotating rod, and a third gear is rotatably connected to the periphery of the right side of the mounting plate. According to the multi-station machining mechanism for the numerical control lathe, the driving end of the motor is started to drive a first gear on the periphery of the rotating rod to rotate and drive a third gear and a turret to rotate anticlockwise, the sliding fixing block drives the rotating rod to enable a second gear to be meshed with the surface of the third gear, and the turret is driven to rotate clockwise when the motor rotates; the rotating mechanism enables the numerical control lathe to machine parts with complex rotating curved surfaces.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical manufacturing technical field especially, relates to a kind of multi-station processing mechanism for numerical control lathe. BACKGROUND

[0002] Multi-station processing mechanism for numerical control lathe is a kind of device, which can perform various machining operations on workpieces through multiple working positions during the working process of numerical control lathe. It can significantly improve machining efficiency and precision, reduce the number of workpiece clamping, and is suitable for batch production of complex-shaped parts.

[0003] The existing multi-station processing mechanism for numerical control lathe is inconvenient to rotate during actual use, which leads to difficulties in machining some parts with circumferential characteristics. SUMMARY

[0004] (I) Technical problem solved

[0005] The utility model aims at providing a kind of multi-station processing mechanism for numerical control lathe to solve the problem of inconvenience to rotate in the above background technology, which leads to difficulties in machining some parts with circumferential characteristics.

[0006] Technical scheme

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: a kind of multi-station processing mechanism for numerical control lathe, including lathe, the inside of the lathe is provided with rotating assembly, the inside of the lathe is provided with clamping assembly;The rotating assembly includes fixed plate the bottom of the fixed plate is fixedly connected at the top of the inside of the lathe, the inside of the fixed plate is rotatably connected with rotating rod, the top of the fixed plate is fixedly connected with mounting plate the front end of the rotating rod is fixedly connected with motor, the right side of the mounting plate is rotatably connected with gear three, the outside of the rotating rod is fixedly connected with gear two and gear one respectively, the gear two is meshingly connected with the gear one and the gear three, the rotating rod is slidably connected in the inside of the fixed plate;The clamping assembly includes shell, the top of the inside of the shell is fixedly connected in the lathe, the rear side of the shell is fixedly connected with electric push rod, the telescopic end of the electric push rod penetrates the rear side of the shell and is fixedly connected with sliding block one the outside of the sliding block one is slidably connected with two sliding blocks two, two the sliding blocks two are slidably connected in the inside of the shell, the front side of the sliding block two is abutted with clamping jaw.

[0008] As a further scheme of the utility model, the inside of the lathe is slidably connected with anti-theft door, the rear side of the anti-theft door is fixedly connected with handle.

[0009] As a further scheme of the utility model, the machine tool rear side is fixedly connected with a display screen, and the machine tool rear side is fixedly connected with a button, and the display screen is electrically connected with the button.

[0010] As a further scheme of the utility model, the anti-theft door top is fixedly connected with a connecting block, and the connecting block is slidingly connected in the machine tool interior.

[0011] As a further scheme of the utility model, the machine tool bottom is fixedly connected with four supporting legs, and the mounting plate one end is fixedly connected with a turret tool holder.

[0012] As a further scheme of the utility model, the clamping jaw outer surface is abutted with two bolts, and the two bolts are all penetrated through the clamping jaw and fixedly connected in the sliding block two interior.

[0013] As a further scheme of the utility model, the clamping jaw one side is provided with an antiskid pad, and the rotating rod outer periphery is fixedly connected with a fixed block.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of multi-station machining mechanism for numerical control lathe, with following beneficial effects:

[0016] 1, the multi-station machining mechanism for numerical control lathe, by the setting of rotating assembly, motor driving end is driven to rotate gear one in rotating rod outer periphery, and gear three and turret tool holder are driven to rotate counterclockwise, sliding fixed block gear two is engaged in gear three surface by rotating rod, motor rotates and drives turret tool holder to rotate clockwise, rotating mechanism makes numerical control lathe can process the part with complex rotary surface, for example, when processing turbine blade, propeller and other parts, the accurate movement of rotary cooperation tool can generate complex three-dimensional surface.

[0017] 2, the multi-station machining mechanism for numerical control lathe, by the setting of clamping assembly, electric push rod telescopic end is driven to slide sliding block one to front side, sliding block one slides and drives two sliding block two in outer periphery to slide in the shell interior, product is placed in two clamping jaw inboard, electric push rod telescopes inwards and makes two clamping jaws fixed to product, clamping assembly can firmly fix workpiece, so that it can withstand larger cutting force and keep stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is overall structure schematic view of the utility model;

[0019] Figure 2 It is sliding structure schematic view of the utility model;

[0020] Figure 3 It is internal structure schematic view of the utility model;

[0021] Figure 4 It is the rotating structure schematic view of the utility model;

[0022] Figure 5 It is the clamping structure schematic view of the utility model.

[0023] In the figure: 1, machine tool;2, rotating assembly;201, fixed plate;202, rotating rod;203, mounting plate;204, motor;205, gear one;206, gear two;207, gear three;3, clamping assembly;301, shell;302, electric push rod;303, sliding block one;304, sliding block two;305, clamping jaw;4, security door;5, handle;6, display screen;7, button;8, support leg;9, connecting block;10, turret tool holder;11, bolt;12, non-slip pad;13, fixed block. DETAILED DESCRIPTION

[0024] The technical scheme in the utility model embodiments will be described clearly and completely below with reference to the accompanying drawings in the utility model embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figures 1 to 5The utility model provides a kind of technical scheme: a multi-station processing mechanism for numerical control lathe, including lathe 1, rotating assembly 2 is provided in the inside of lathe 1, clamping assembly 3 is provided in the inside of lathe 1;Rotating assembly 2 includes fixed plate 201 fixed plate 201 bottom fixed connection in the top of the inside of lathe 1, rotatingly connected with rotating rod 202 in the inside of fixed plate 201, fixed plate 201 top fixedly connected with mounting plate 203, rotating rod 202 front end fixedly connected with motor 204, mounting plate 203 right side outer periphery rotationally connected with gear three 207, rotating rod 202 outer periphery fixedly connected with gear two 206 and gear one 205 respectively, gear two 206 is meshedly connected with gear one 205 and gear three 207, rotating rod 202 is slidingly connected in the inside of fixed plate 201;Clamping assembly 3 includes shell 301, shell 301 is fixedly connected in the top of the inside of lathe 1, shell 301 rear side fixedly connected with electric push rod 302, electric push rod 302 telescopic end penetrates the rear side of shell 301 and is fixedly connected with sliding block one 303, two sliding blocks two 304 are slidingly connected in the inside of shell 301, sliding block two 304 front side abuts with clamping jaw 305, by the setting of fixed plate 201, rotating rod 202, mounting plate 203, motor 204, gear one 205, gear two 206 and gear three 207, the effect of rotation is played, by the setting of shell 301, electric push rod 302, sliding block one 303, sliding block two 304 and clamping jaw 305, the effect of clamping is played.

[0026] Anti-theft door 4 is slidingly connected in the inside of lathe 1, handle 5 is fixedly connected with the rear side of anti-theft door 4, by the setting of handle 5, the effect of anti-theft door 4 opening and closing is played.

[0027] Display screen 6 is fixedly connected with the rear side of lathe 1, button 7 is fixedly connected with the rear side of lathe 1, display screen 6 and button 7 are electrically connected, by the setting of display screen 6, the effect of lathe 1 control is played.

[0028] Connecting block 9 is fixedly connected with the top of anti-theft door 4, connecting block 9 is slidingly connected in the inside of lathe 1, by the setting of connecting block 9, the effect of anti-theft door 4 support is played.

[0029] Four supporting legs 8 are fixedly connected with the bottom of lathe 1, turret tool rest 10 is fixedly connected with one end of mounting plate 203, by the setting of four supporting legs 8, the effect of lathe 1 support is played.

[0030] Two bolts 11 abut with the outer surface of clamping jaw 305, two bolts 11 all penetrate clamping jaw 305 and are fixedly connected in the inside of sliding block two 304, by the setting of two bolts 11, the effect of clamping jaw 305 and sliding block two 304 fixation is played.

[0031] The one side of the clamping jaw 305 is provided with an antiskid pad 12, and the outer periphery of the rotating rod 202 is fixedly connected with a fixed block 13.

[0032] 204 The motor model is Y132M-4: the above parameters and models can be selected according to actual conditions.

[0033] In the utility model, the working steps of the device are as follows:

[0034] The first step: the rotating rod 202 outer periphery gear one 205 is driven to rotate by the driving end of the motor 204, and gear three 207 and the turret tool holder 10 are driven to rotate counterclockwise, the sliding fixed block 13 drives the rotating rod 202 to make gear two 206 mesh on the surface of gear three 207, the motor 204 drives the turret tool holder 10 to rotate clockwise when rotating, the rotating mechanism enables the numerical control lathe to process parts with complex rotating surfaces, for example, when processing turbine blades, propellers and other parts, the precise movement of the rotating matched tool can generate complex three-dimensional curved surfaces.

[0035] The second step: the sliding block one 303 is slid forward by the driving end of the electric push rod 302, the two sliding block twos 304 in the outer periphery are slid in the shell 301 when the sliding block one 303 is slid, the product is placed in the two clamping jaws 305, the electric push rod 302 is retracted inward and the two clamping jaws 305 are fixed, the clamping assembly 3 can firmly fix the workpiece, so that it can withstand large cutting force and keep stable.

[0036] It should be noted that the equipment structure and the drawings mainly describe the principle of the utility model, the power mechanism, the power supply system and the control system of the device are not completely described, and the specific power mechanism, power supply system and control system can be clearly known by the technical personnel in the field under the premise of understanding the principle of the above utility model, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the technical personnel in the field.

[0037] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the technical personnel in the field, the structure and principle are known by the technical personnel in the field through technical manual or conventional experimental method.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-station machining mechanism for a CNC lathe, comprising a machine tool (1), characterized in that: The machine tool (1) is provided with a rotating assembly (2) and a clamping assembly (3); The rotating assembly (2) includes a fixed plate (201). The bottom of the fixed plate (201) is fixedly connected to the top inside the machine tool (1). A rotating rod (202) is rotatably connected inside the fixed plate (201). An mounting plate (203) is fixedly connected to the top of the fixed plate (201). A motor (204) is fixedly connected to the front end of the rotating rod (202). A gear three (207) is rotatably connected to the outer periphery of the right side of the mounting plate (203). A gear two (206) and a gear one (205) are fixedly connected to the outer periphery of the rotating rod (202). The gear two (206) meshes with the gear one (205) and the gear three (207). The rotating rod (202) is slidably connected inside the fixed plate (201). The clamping assembly (3) includes a housing (301), which is fixedly connected to the top inside the machine tool (1). An electric push rod (302) is fixedly connected to the rear side of the housing (301). The telescopic end of the electric push rod (302) passes through the rear side of the housing (301) and is fixedly connected to a sliding block (303). Two sliding blocks (304) are slidably connected to the outer periphery of the sliding block (303). The two sliding blocks (304) are slidably connected inside the housing (301). A gripper (305) abuts against the front side of the sliding block (304).

2. The multi-station machining mechanism for a CNC lathe according to claim 1, characterized in that: The machine tool (1) has an anti-theft door (4) slidably connected inside, and a handle (5) is fixedly connected to the rear side of the anti-theft door (4).

3. The multi-station machining mechanism for a CNC lathe according to claim 1, characterized in that: A display screen (6) is fixedly connected to the rear side of the machine tool (1), and a button (7) is fixedly connected to the rear side of the machine tool (1). The display screen (6) and the button (7) are electrically connected.

4. The multi-station machining mechanism for a CNC lathe according to claim 2, characterized in that: The top of the security door (4) is fixedly connected to a connecting block (9), which is slidably connected inside the machine tool (1).

5. A multi-station machining mechanism for a CNC lathe according to claim 1, characterized in that: The machine tool (1) has four support legs (8) fixedly connected to its bottom, and a turret tool holder (10) is fixedly connected to one end of the mounting plate (203).

6. A multi-station machining mechanism for a CNC lathe according to claim 1, characterized in that: Two bolts (11) abut against the outer surface of the gripper (305), and both bolts (11) penetrate the gripper (305) and are fixedly connected inside the sliding block (304).

7. A multi-station machining mechanism for a CNC lathe according to claim 1, characterized in that: An anti-slip pad (12) is provided on one side of the gripper (305), and a fixing block (13) is fixedly connected to the outer periphery of the rotating rod (202).

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