CN214603036U

CN214603036U - Milling and tapping machine for metal products

Info

Publication number: CN214603036U
Application number: CN202120340558.XU
Authority: CN
Inventors: 廖小明; 石正建; 姜豪
Original assignee: Xiamen Zinehe Metal Manufacturing Co ltd
Current assignee: Xiamen Zinehe Metal Manufacturing Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-05
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a metal product mills tapping machine, including frame, workstation, work piece clamping device and brill mill tapping device, on the workstation was fixed in the frame, work piece clamping device activity was located on the workstation, brill mills tapping device and includes the milling machine who sets gradually along work piece clamping device activity direction and attack the tooth mechanism, work piece clamping device sets up including sliding in the slide of workstation, be fixed in the mounting fixture of slide, with the relative activity of mounting fixture movable fixture that sets up and connect the adjustment mechanism between movable fixture and mounting fixture. The utility model discloses a milling of metal product attacks tooth machine overall structure simple, convenient to use, the work piece is fixed firm, fine having satisfied milling of metal product with attack tooth operation requirement.

Description

Milling and tapping machine for metal products

Technical Field

The utility model relates to a metal processing equipment technical field, concretely relates to metal product mills and attacks tooth machine.

Background

Metal work piece machining often requires milling and tapping operations. Chinese patent CN204673279U discloses a multi-angle milling device, a numerical control horizontal three-axis drilling and milling tapping machine, which comprises a machine base, a workbench, a workpiece clamping device, a drilling and milling tapping device and a control cabinet, wherein the workbench is fixed on the machine base, the workpiece clamping device can be movably arranged on the workbench along the X-axis and Z-axis directions of the workbench, the drilling and milling tapping device comprises a fixed seat fixed on the workbench, a milling mechanism, a tapping mechanism and a multi-axis drilling mechanism which can automatically feed and retract along the Z-axis of the workbench are sequentially arranged on the fixed seat along the X-axis direction at intervals, and the workpiece clamping device, the milling mechanism, the tapping mechanism and the multi-axis drilling mechanism are all connected with the control cabinet. The utility model discloses a radial distance between each processing agency can reduce to minimum, as long as do not influence its rotation separately can, work piece clamping device only needs along radial movement simultaneously to moving distance in radial upwards reduces greatly, has saved process time, has improved the machining efficiency of work piece. The vertical processing equipment is the same as horizontal equipment in the milling mechanism and the tapping mechanism, but the vertical processing equipment has no universality on a workpiece clamping device, and the existing fixture of the milling tapping machine has the problems of insufficient firmness in workpiece fixation and inconvenient operation, so that improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a metal product mill and attack tooth machine solves current vertical milling at least and attacks tooth machine and firmly enough and press from both sides the not convenient enough problem of tight operation to the fixed of work piece inadequately.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme:

a milling and tapping machine for metal products comprises a machine base, a workbench, a workpiece clamping device and a drilling and milling tapping device, wherein the workbench is fixed on the machine base, the workpiece clamping device is movably arranged on the workbench, the drilling and milling tapping device comprises a milling mechanism and a tapping mechanism which are sequentially arranged along the moving direction of the workpiece clamping device, the workpiece clamping device comprises a sliding seat which is slidably arranged on the workbench, a fixed clamp which is fixed on the sliding seat, a movable clamp which is movably arranged relative to the fixed clamp and an adjusting mechanism which is connected between the movable clamp and the fixed clamp, the adjusting mechanism comprises an adjusting handle which is pivoted on the fixed clamp, a driving wheel which is connected with the adjusting handle, at least two driven wheels which are in transmission connection with the driving wheel, a screw rod which is connected with the driven wheels, a slide rail which is arranged on the sliding seat, and a slide block which is connected with the movable clamp and is slidably arranged on the slide rail, each screw rod is rotatably arranged on the fixed clamp and is in threaded connection with the movable clamp, V-shaped grooves are formed in the opposite end faces of the fixed clamp and the movable clamp, a clamping opening for clamping a workpiece is formed between the V-shaped grooves, and the adjusting handle drives the driving wheel to rotate so as to drive the driven wheel and the screw rod to rotate to enable the clamping opening to be opened and closed.

Preferably, the sliding seat is connected with a linear driving mechanism and driven by the linear driving mechanism to slide on the workbench.

Preferably, the linear driving mechanism is a cylinder, and a telescopic end of the cylinder is connected with the sliding seat.

Preferably, the milling mechanism and the tapping mechanism are vertical structures.

Preferably, a guide shaft is arranged on the fixed clamp along the opening and closing direction of the clamp opening, and the guide shaft movably penetrates through the movable clamp.

Preferably, a threaded hole is formed in the center line of the V-shaped groove, and a fastening bolt is connected in the threaded hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of metal product mills and attacks tooth machine possesses following beneficial effect:

1. the utility model discloses a metal product mills and attacks tooth machine mills and attacks tooth operation to the work piece respectively through milling mechanism and attacking tooth mechanism, work piece clamping device presss from both sides the mouth through what movable fixture and mounting fixture formed and presss from both sides tight fixedly to metal work piece, the mouth that presss from both sides that V type groove formed has automatic centering function to the work piece, the switching of pressing from both sides the mouth is adjusted through adjustment mechanism, and is concrete, adjustment handle drives the action wheel and rotates and then drive from driving wheel and lead screw and rotate and make and press from both sides a mouthful switching, the synchro-control of many lead screws makes the regulating action more reliable and more stable.

2. The utility model discloses a milling of metal product attacks tooth machine overall structure simple, convenient to use, the work piece is fixed firm, fine having satisfied milling of metal product with attack tooth operation requirement.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the workpiece clamping device of the present invention;

fig. 3 is a top view of the workpiece clamping device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention, fig. 2 is a schematic structural diagram of a workpiece clamping device of the present invention, and fig. 3 is a top view of the workpiece clamping device of the present invention.

The utility model provides a pair of metal product mills tapping machine, including frame 1, workstation 2, work piece clamping device 3 and bore and mill tapping device, workstation 2 is fixed in the frame, and on work piece clamping device 3 activity was located workstation 2, it included milling mechanism 4 and tapping mechanism 5 that sets gradually along 3 activity directions of work piece clamping device to bore and mill tapping device, milling mechanism 4 and tapping mechanism 5 were vertical structure.

Specifically, the workpiece clamping device 3 comprises a sliding seat 31, a fixed clamp 32, a movable clamp 33 and an adjusting mechanism, the sliding seat 31 is slidably arranged on the workbench 2 and limited by a slideway structure, the fixed clamp 32 is fixed on the sliding seat 31, the movable clamp 33 is movably arranged relative to the fixed clamp 32, the adjusting mechanism is connected between the movable clamp 33 and the fixed clamp 32 and used for adjusting the distance between the movable clamp 33 and the fixed clamp 32, the adjusting mechanism comprises an adjusting handle 34 pivoted on the fixed clamp 32, a driving wheel 35 connected with the adjusting handle 34, at least two driven wheels 36 connected with the driving wheel 35 in a transmission manner, a screw 37 connected with the driven wheels 36, a sliding rail 38 arranged on the sliding seat 31, and a sliding block 39 connected with the movable clamp 33 and slidably arranged on the sliding rail 38, each screw 37 is rotatably arranged on the fixed clamp 32 and is connected with the movable clamp 33 in a threaded manner, the fixed clamp 32 and the movable clamp 33 are provided with V-shaped grooves 300 on opposite end surfaces, a clamping opening 301 for clamping a workpiece is formed between the V-shaped grooves 300, and the adjusting handle 34 drives the driving wheel 35 to rotate so as to drive the driven wheel 36 and the screw rod 37 to rotate to open and close the clamping opening 301.

The slide 31 is connected to a linear driving mechanism 30 and is driven by the linear driving mechanism 30 to slide on the worktable 2, the linear driving mechanism 30 is a cylinder, the cylinder body of the cylinder is fixed on the worktable 2, and the telescopic end of the cylinder is connected with the slide 31.

A guide shaft 302 is provided on the fixed jig 32 along the opening/closing direction of the nip 301, the guide shaft 302 is movably provided through the movable jig 33, and the guide shaft 302 further improves the stability of the movement of the movable jig 33.

The central line position in V type groove 300 is equipped with a screw hole, and this threaded hole internal connection fastening bolt 303, back in the work piece is fixed in presss from both sides mouthful 301, and fastening bolt 303 can assist fixedly to the work piece, further promotes the stability of work piece, and the assurance is added the appearance and is rocked man-hour.

The utility model discloses a metal product mills and attacks tooth machine during operation, metal workpiece put into press from both sides mouthful 301, press from both sides mouthful 301 closed tight work piece through rotating adjustment handle 34 control, slide 31 is movable respectively under the drive of sharp actuating mechanism 30 afterwards and is put milling mechanism 4 and attack 5 lower extremes of tooth mechanism, mills mechanism 4 and attacks tooth mechanism 5 and go up and down respectively to mill the work piece and attack the tooth operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A milling and tapping machine for metal products comprises a machine base, a workbench, a workpiece clamping device and a drilling and milling tapping device, wherein the workbench is fixed on the machine base, the workpiece clamping device is movably arranged on the workbench, the drilling and milling tapping device comprises a milling mechanism and a tapping mechanism which are sequentially arranged along the moving direction of the workpiece clamping device, and the milling and tapping machine is characterized in that the workpiece clamping device comprises a sliding seat which is slidably arranged on the workbench, a fixed clamp which is fixed on the sliding seat, a movable clamp which is movably arranged relative to the fixed clamp and an adjusting mechanism which is connected between the movable clamp and the fixed clamp, the adjusting mechanism comprises an adjusting handle which is pivoted on the fixed clamp, a driving wheel which is connected with the adjusting handle, at least two driven wheels which are in transmission connection with the driving wheel, a screw rod which is connected with the driven wheels, a slide rail which is arranged on the sliding seat, and a slide block which is connected with the movable clamp and is slidably arranged on the slide rail, each screw rod is rotatably arranged on the fixed clamp and is in threaded connection with the movable clamp, V-shaped grooves are formed in the opposite end faces of the fixed clamp and the movable clamp, a clamping opening for clamping a workpiece is formed between the V-shaped grooves, and the adjusting handle drives the driving wheel to rotate so as to drive the driven wheel and the screw rod to rotate to enable the clamping opening to be opened and closed.

2. The metal product milling tapping machine as claimed in claim 1, wherein said carriage is connected to a linear drive mechanism and is driven by the linear drive mechanism to slide on the table.

3. The metal product milling tapping machine as claimed in claim 2, wherein said linear drive mechanism is a cylinder, the telescopic end of which is connected to the slide.

4. The metal product milling and tapping machine as claimed in claim 1, wherein said milling and tapping mechanisms are of vertical construction.

5. The metal product milling tapping machine as claimed in claim 1, wherein a guide shaft is provided on the fixed fixture in the opening and closing direction of the nip, and the guide shaft is movably provided through the movable fixture.

6. The metal product milling and tapping machine as claimed in claim 1, wherein a threaded hole is formed in a center line of said V-shaped groove, and a fastening bolt is connected to said threaded hole.