Efficient milling device for fastener production

Abstract

The utility model relates to the technical field of fastener production equipment, and discloses an efficient milling device for fastener production, which comprises a fastener fixing mechanism, and a milling mechanism is arranged on the fastener fixing mechanism. The milling mechanism capable of adjusting the machining angle is arranged and comprises the vertical lead screw transmission assembly, the height of the milling cutter mechanism can be adjusted, the support is arranged at the rear end of the vertical lead screw transmission assembly, the outer side wall of the upper end of the support is fixedly connected with the fixing frame in a sleeved mode, and the fixing frame is fixedly connected with the screw rod transmission assembly in a sleeved mode. An electric rotating shaft is arranged at the front end of a fixing frame, the rotating end of the electric rotating shaft is fixedly connected with an electric rotating disc, a vertical lead screw transmission assembly of the milling cutter mechanism is fixedly installed at the rotating end of the front side of the electric rotating disc, and angle adjustment of the milling cutter mechanism can be achieved through rotation of the electric rotating shaft or the electric rotating disc. And the angle of a fastener fixedly mounted on the clamp does not need to be frequently adjusted, so that the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fastener production equipment technical field, concretely is a kind of high-efficiency milling device for fastener production. BACKGROUND

[0002] When fastener is produced, high-efficiency milling device needs to be used, and its high-efficiency milling device mainly includes bed, milling spindle, workbench, feed system, cooling system and control system.Bed is the basis of the whole device, provides stable support.Milling spindle is used to install milling cutter, and is driven by motor to rotate at high speed, generates the cutting power required for milling processing.Workbench is used to place fastener blank to be processed, and its surface usually has T-shaped groove and other structures, which facilitates the fixation of blank by clamp.

[0003] The existing high-efficiency milling device for fastener production still has the following problems when in use: the milling tool mechanism of its milling mechanism is usually configured with a multi-axis adjusting platform, which is usually a three-axis adjusting mechanism, which can drive the milling tool mechanism to adjust the height, front and back and left and right direction, but it cannot adjust the angle of the milling tool mechanism, and when milling fastener, the angle of the fastener fixedly installed on the clamp often needs to be adjusted to cooperate with the milling tool mechanism to mill fastener at different angles, which is inconvenient. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a high-efficiency milling device for fastener production, which solves the problems raised in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a high-efficiency milling device for fastener production, comprising a fastener fixing mechanism, a milling mechanism is arranged on the fastener fixing mechanism, the fastener fixing mechanism comprises a first screw rod transmission assembly arranged longitudinally, the movable end of the first screw rod transmission assembly is fixedly connected with a second screw rod transmission assembly arranged transversely, the movable end of the second screw rod transmission assembly is fixedly connected with a clamp, the clamp is in U-shaped shape, and one mounting hole is formed in each end of the inner side wall of the clamp.

[0008] As a further scheme of the utility model: the first screw rod transmission assembly top rear side fixedly connected with support, support top fixedly installed with fixed frame, fixed frame front end fixedly installed with electric rotating shaft, electric rotating shaft rotation end fixedly connected with electric turntable, the milling mechanism includes third screw rod transmission assembly fixedly installed on electric turntable front side rotation end, third screw rod transmission assembly is set up in vertical, and the movable end of third screw rod transmission assembly is fixedly connected with milling cutter mechanism.

[0009] As a further scheme of the utility model: the first screw rod transmission assembly's screw rod front end fixedly connected with first hand wheel, the second screw rod transmission assembly's screw rod one end fixedly connected with second hand wheel, the third screw rod transmission assembly's screw rod top end fixedly connected with third hand wheel.

[0010] As a further scheme of the utility model: the milling cutter mechanism includes transmission case fixedly connected to the movable end of third screw rod transmission assembly, the transmission case top one side fixedly connected with fixed frame, the fixed frame front end fixedly installed with driving motor, the driving motor bottom drive end and transmission case top input end are connected through belt transmission assembly, the transmission case bottom output end fixedly connected with tool holder, the driving motor front end fixedly installed with controller.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、the utility model discloses a milling mechanism that can adjust the angle, which includes a vertical screw rod transmission assembly, the height of the milling cutter mechanism can be adjusted, the rear end of the vertical screw rod transmission assembly is provided with a support, a fixed frame is fixedly sleeved on the outer side wall of the upper end of the support, an electric rotating shaft is arranged at the front end of the fixed frame, and an electric turntable is fixedly connected to the rotation end of the electric rotating shaft, the vertical screw rod transmission assembly is fixedly installed on the rotation end of the front side of the electric turntable, and the angle of the milling cutter mechanism can be adjusted by rotating the electric rotating shaft or the electric turntable, which is convenient for adjusting the angle of the fastener fixedly installed on the clamp during the milling of the fastener.

[0013] 2、the utility model discloses a fastener fixing mechanism that can adjust the angle of the plane, which includes a vertical screw rod transmission assembly, a horizontal screw rod transmission assembly is fixedly installed at the movable end of the vertical screw rod transmission assembly, and a clamp is fixedly installed at the movable end of the horizontal screw rod transmission assembly, the fastener to be milled can be assembled on the clamp, and the horizontal position of the clamp can be adjusted through the vertical and horizontal screw rod transmission assemblies, so that the milling cutter mechanism above can mill the fastener. ACCURACY OF DRAWINGS

[0014] Fig. 1The utility model discloses a whole perspective view;

[0015] Fig. 2 The utility model discloses a fastener fixing mechanism perspective view;

[0016] Fig. 3 The utility model discloses a milling mechanism perspective view.

[0017] In the drawing: 1, fastener fixing mechanism;2, milling mechanism;11, first screw rod transmission assembly;12, first hand wheel;13, second screw rod transmission assembly;14, second hand wheel;15, clamp;16, mounting hole;17, support;18, fixed frame;19, electric rotary table;21, third screw rod transmission assembly;22, third hand wheel;23, transmission case;24, fixed frame;25, drive motor;26, belt transmission assembly;27, controller;28, tool holder. DETAILED DESCRIPTION

[0018] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0019] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relation indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the indicated device or element to have a particular orientation, to be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the utility model, it is necessary to point out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0021] It should be noted that the screw rod transmission assembly is prior art, which rotates the screw rod in the hand wheel, and the nut (slider) on the screw rod, i.e. its movable end, will move along the screw rod axis, so as to realize the horizontal displacement, which is the common knowledge of the person skilled in the art, and will not be described here.

[0022] Please refer toFigs. 1-3 The utility model discloses an efficient milling device for fastener production, including fastener fixed establishment 1, be provided with milling mechanism 2 on fastener fixed establishment 1, and fastener fixed establishment 1 includes the first screw rod drive assembly 11 of vertical setting, the movable end fixed connection of first screw rod drive assembly 11 has the second screw rod drive assembly 13 of horizontal setting, the movable end fixed connection of second screw rod drive assembly 13 has clamp 15, and clamp 15 is U-shaped, and each opening is set up with one mounting hole 16 in the both ends of the inner wall of clamp 15, and the whole is provided with one fastener fixed establishment 1 that can carry out plane angle adjustment, and it includes a vertical screw rod drive assembly, and the movable end fixed mounting of it has a horizontal screw rod drive assembly, and the movable end fixed mounting of the horizontal screw rod drive assembly of it has clamp 15, and can assemble the fastener to be milled on clamp 15, that is, places the fastener to be milled on clamp 15, and is arranged the mounting piece through both sides mounting hole 16, carries out the fastener fastening in clamp 15, at this time can pass through the horizontal position adjustment of vertical and horizontal screw rod drive assembly to cooperate the milling cutter mechanism on its upper milling of fastener.

[0023] The utility model discloses an efficient milling device for fastener production, including fastener fixed establishment 1, be provided with milling mechanism 2 on fastener fixed establishment 1, and fastener fixed establishment 1 includes the first screw rod drive assembly 11 of vertical setting, the movable end fixed connection of first screw rod drive assembly 11 has the second screw rod drive assembly 13 of horizontal setting, the movable end fixed connection of second screw rod drive assembly 13 has clamp 15, and clamp 15 is U-shaped, and each opening is set up with one mounting hole 16 in the both ends of the inner wall of clamp 15, and the whole is provided with one fastener fixed establishment 1 that can carry out plane angle adjustment, and it includes a vertical screw rod drive assembly, and the movable end fixed mounting of it has a horizontal screw rod drive assembly, and the movable end fixed mounting of the horizontal screw rod drive assembly of it has clamp 15, and can assemble the fastener to be milled on clamp 15, that is, places the fastener to be milled on clamp 15, and is arranged the mounting piece through both sides mounting hole 16, carries out the fastener fastening in clamp 15, at this time can pass through the horizontal position adjustment of vertical and horizontal screw rod drive assembly to cooperate the milling cutter mechanism on its upper milling of fastener.

[0024] The utility model discloses an efficient milling device for fastener production, including fastener fixed establishment 1, be provided with milling mechanism 2 on fastener fixed establishment 1, and fastener fixed establishment 1 includes the first screw rod drive assembly 11 of vertical setting, the movable end fixed connection of first screw rod drive assembly 11 has the second screw rod drive assembly 13 of horizontal setting, the movable end fixed connection of second screw rod drive assembly 13 has clamp 15, and clamp 15 is U-shaped, and each opening is set up with one mounting hole 16 in the both ends of the inner wall of clamp 15, and the whole is provided with one fastener fixed establishment 1 that can carry out plane angle adjustment, and it includes a vertical screw rod drive assembly, and the movable end fixed mounting of it has a horizontal screw rod drive assembly, and the movable end fixed mounting of the horizontal screw rod drive assembly of it has clamp 15, and can assemble the fastener to be milled on clamp 15, that is, places the fastener to be milled on clamp 15, and is arranged the mounting piece through both sides mounting hole 16, carries out the fastener fastening in clamp 15, at this time can pass through the horizontal position adjustment of vertical and horizontal screw rod drive assembly to cooperate the milling cutter mechanism on its upper milling of fastener.

[0025] The milling tool mechanism comprises a transmission box 23 fixedly connected to the movable end of the third screw rod transmission assembly 21, a fixed frame 24 fixedly connected to the top end of the transmission box 23, a driving motor 25 fixedly installed at the front end of the fixed frame 24, a belt transmission assembly 26 connecting between the bottom driving end of the driving motor 25 and the top input end of the transmission box 23, a tool seat 28 fixedly connected to the bottom output end of the transmission box 23, and a controller 27 fixedly installed at the front end of the driving motor 25.

[0026] The working principle of the utility model is: the whole is provided with a fastener fixing mechanism 1 which can adjust the plane angle, which comprises a longitudinally arranged screw rod transmission assembly, a transversely arranged screw rod transmission assembly fixedly installed at the movable end of the longitudinally arranged screw rod transmission assembly, and a clamp 15 fixedly installed at the movable end of the transversely arranged screw rod transmission assembly, and the fastener to be milled is assembled on the clamp 15, i.e. the fastener to be milled is placed on the clamp 15, and the fastener is fastened in the clamp 15 through the installation holes 16 arranged on both sides of the clamp 15, at this time, the horizontal station of the clamp 15 can be adjusted through the longitudinally arranged and transversely arranged screw rod transmission assemblies, and the angle adjustment of the milling tool mechanism can be realized through the rotation of the electric rotating shaft or the electric rotating disc 19, the milling tool is assembled on the bottom of the tool seat 28, at this time, the driving motor 25 can be controlled to work through the controller 27, the output end of the driving motor 25 can be driven through the belt transmission assembly 26 to input power to the transmission box 23, thereby driving the milling tool on the tool seat 28 to rotate at high speed, and the fastener on the clamp 15 can be milled, and when the fastener is milled, the angle of the fastener fixedly installed on the clamp 15 does not need to be frequently adjusted, and the milling of the fastener at different angles can be realized by adjusting the angle of the high-speed rotating milling tool, which is more convenient.

[0027] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A high-efficiency milling device for fastener production, comprising a fastener fixing mechanism (1) provided with a milling mechanism (2); characterized in that The fastener fixing mechanism (1) comprises a first screw rod transmission assembly (11) arranged in a vertical manner, the movable end of the first screw rod transmission assembly (11) is fixedly connected with a second screw rod transmission assembly (13) arranged in a horizontal manner, and the movable end of the second screw rod transmission assembly (13) is fixedly connected with a clamp (15); The top end of the rear side of the first screw rod transmission assembly (11) is fixedly connected with a support (17), the top end of the support (17) is fixedly installed with a fixed frame (18), the front end of the fixed frame (18) is fixedly installed with an electric rotating shaft, and the rotating end of the electric rotating shaft is fixedly connected with an electric rotating disc (19); The milling mechanism (2) comprises a third screw rod transmission assembly (21) fixedly installed on the front rotating end of the electric rotating disc (19), the third screw rod transmission assembly (21) is arranged in a vertical manner, and the movable end of the third screw rod transmission assembly (21) is fixedly connected with a milling cutter mechanism.

2. The high efficiency milling device for fastener production of claim 1, wherein: The front end of the screw rod of the first screw rod transmission assembly (11) is fixedly connected with a first hand wheel (12).

3. The high efficiency milling device for fastener production of claim 1, wherein: One end of the screw rod of the second screw rod transmission assembly (13) is fixedly connected with a second hand wheel (14).

4. The high efficiency milling device for fastener production of claim 1, wherein: The top end of the screw rod of the third screw rod transmission assembly (21) is fixedly connected with a third hand wheel (22).

5. The efficient milling device for fastener production according to claim 1, characterized in that: The clamp (15) is in a U-shaped form, and one mounting hole (16) is formed in each end of the inner side wall of the clamp (15).

6. The high efficiency milling device for fastener production of claim 1, wherein: The milling cutter mechanism comprises a transmission box (23) fixedly connected with the movable end of the third screw rod transmission assembly (21), the top end of the transmission box (23) is fixedly connected with a fixed frame (24), and the front end of the fixed frame (24) is fixedly installed with a driving motor (25).

7. The high efficiency milling device for fastener production of claim 6, wherein: The bottom driving end of the driving motor (25) and the top input end of the transmission box (23) are connected through a belt transmission assembly (26), the bottom output end of the transmission box (23) is fixedly connected with a tool holder (28), and the front end of the driving motor (25) is fixedly installed with a controller (27).

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