CN212704592U - Milling machine for machining precision tool clamp - Google Patents

Abstract

The utility model discloses a milling machine for processing a precise tool fixture, which comprises a frame and a workbench arranged on the frame, wherein the workbench is provided with a movable groove, a clamping block is inserted in the movable groove, sliding blocks are arranged on two sides of the clamping block, sliding grooves are arranged on two sides of the movable groove and correspond to the sliding blocks, the sliding blocks are inserted in the sliding grooves, one end of the movable groove is provided with a fixed plate, the other end of the movable groove is provided with a threaded hole, the threaded hole is in threaded connection with a screw rod, one end of the screw rod is propped against one side of the clamping block, the other end of the screw rod which is screwed out of the threaded hole, accessible rotation regulation knob drives the clamp splice and slides to the left side in the movable groove, and until clamp splice and fixed plate clamping jig, accomplish the tight operation of clamp to the type size difference, solved among the prior art centre gripping fastening inadequately and lead to the not accurate problem of parts machining.

Description

Milling machine for machining precision tool clamp

Technical Field

The utility model belongs to the technical field of machining, concretely relates to accurate milling machine for frock clamp processing.

Background

The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. The tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environment-friendly directions, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.

In China, a large number of clamp production enterprises adopt a milling machine as one of common devices in the clamp production process, the milling machine is mainly used for machining the surface of a workpiece, usually, a milling cutter rotates to move mainly, planes, grooves and the like can be machined, the working efficiency of the milling machine directly influences the production efficiency of the enterprises, and when the milling machine is used for machining precise parts, the parts are often not machined precisely enough due to insufficient fastening of clamping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling machine is used in processing of accurate frock clamp to there is the not firm problem of centre gripping inadequately among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a milling machine is used in processing of accurate frock clamp, includes the frame and installs the workstation in the frame, be equipped with movable groove on the workstation, the inslot interpolation of activity is equipped with the clamp splice, the slider has been installed to the both sides of clamp splice, the both sides in activity groove, the position that corresponds the slider are equipped with the spout, the slider inserts in the spout, the fixed plate has been installed to the one end in activity groove, the other end in activity groove is equipped with the screw hole, screw hole threaded connection has the screw rod, one side of clamp splice is supported to the one end of screw rod, adjust knob has been installed to the other end of screw rod back-out.

Preferably, the workbench is provided with a protection frame, and the protection frame is provided with a controller.

Preferably, the frame facial make-up is equipped with the support column, be equipped with the lift groove on the support column, the lift inslot interpolation is equipped with the regulating block, the horizontal board has been installed to the one end of regulating block, be equipped with first telescopic link on the support column, the flexible end of first telescopic link is installed on horizontal board, be equipped with the sliding tray on the horizontal board, the sliding tray interpolation is equipped with the work beam, horizontal board facial make-up is equipped with the second telescopic link, the flexible end of second telescopic link is installed on the work beam, the third telescopic link has been installed to one side of work beam, the motor has been installed to the flexible end of third telescopic link, the rotor shaft facial make-up of motor is equipped with the drill bit.

Preferably, the sliding groove is of a T-shaped groove structure, and the working rod is of a T-shaped square rod structure.

Preferably, one end of the movable groove is provided with a cleaning opening, a cleaning groove is formed in the frame and corresponds to the cleaning opening, a cleaning box is inserted into the cleaning groove, cleaning sliding blocks are arranged on two sides of the cleaning box, a sliding rail is arranged in the cleaning groove and corresponds to the cleaning sliding blocks, the cleaning sliding blocks are inserted into the sliding rail, and a handle is arranged at one end of the cleaning box penetrating out of the cleaning groove.

Preferably, the lower surface of the frame is provided with a support leg.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a milling machine is used in processing of accurate frock clamp, accessible rotation regulation knob drives the clamp splice and slides to a left side in the movable groove, and the clamp operation of the anchor clamps of type size difference is accomplished to clamp splice and fixed plate clamp anchor clamps until.

The utility model provides a controller is opened to accurate milling machine for frock clamp processing, and first telescopic link drives the horizontal plate and removes for the regulating block slides from top to bottom in the lift inslot, and the second telescopic link drives the working beam at the sliding tray horizontal slip, and the third telescopic link drives the motor and controls flexible removal, thereby drives the drill and carries out accurate controllable cutting operation, improve equipment production efficiency to frock clamp.

The utility model provides a milling machine is used in processing of accurate frock clamp, the metal piece that the cutting operation produced falls into in the clean box through clean mouthful, takes the clean groove back out with the clean box through the pulling handle, and use tool cleans convenient operation to the metal piece in the clean box.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a cutaway schematic view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is a cutaway schematic view of FIG. 3;

fig. 5 is a schematic sectional view taken from above a-a of fig. 1.

In the figure: the device comprises a machine frame 1, a workbench 2, a movable groove 3, a clamping block 4, a sliding block 5, a sliding groove 6, a fixing plate 7, a threaded hole 8, a screw rod 9, an adjusting knob 10, a protective frame 11, a controller 12, a supporting column 13, a lifting groove 14, an adjusting block 15, a transverse plate 16, a first telescopic rod 17, a sliding groove 18, a working rod 19, a second telescopic rod 20, a third telescopic rod 21, a motor 22, a drill bit 23, a cleaning opening 24, a cleaning groove 25, a cleaning box 26, a cleaning sliding block 27, a sliding rail 28, a handle 29 and a supporting leg 30.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a milling machine for machining a precision tool fixture comprises a frame 1 and a workbench 2 welded on the frame 1, wherein a movable groove 3 is arranged on the workbench 2, a clamping block 4 is inserted in the movable groove 3, the clamping block 4 is of a T-shaped block structure, sliders 5 are welded on the front side and the rear side of the clamping block 4, sliding grooves 6 are arranged on the front side and the rear side of the inner wall of the movable groove 3 and correspond to the positions of the sliders 5, the sliders 5 are inserted into the sliding grooves 6, a fixing plate 7 is welded at the left end of the movable groove 3, a threaded hole 8 is arranged at the right end of the movable groove 3, a screw 9 is in threaded connection with the threaded hole 8, the left end of the screw 9 abuts against the right side of the clamping block 4, an adjusting knob 10 is welded at the right end of the threaded hole 8, a protective frame 11 is welded on the workbench 2, the protective frame 11 is of a U-shaped plate structure, a controller 12, the input of the controller 12 is connected to a power source via a wire.

Referring to fig. 1, 2, 3, 4 and 5, a support column 13 is welded on a frame 1, a lifting groove 14 is arranged on the support column 13, an adjusting block 15 is inserted into the lifting groove 14, a transverse plate 16 is welded at the right end of the adjusting block 15, a first telescopic rod 17 is arranged on the support column 13, the type of the first telescopic rod 17 is 38STG-50, the input end of the first telescopic rod 17 is connected with the control end of a controller 12 through an electric wire, the telescopic end of the first telescopic rod 17 is welded at the upper end of the transverse plate 16, a sliding groove 18 is arranged on the transverse plate 16, the sliding groove 18 is of a T-shaped groove structure, a working rod 19 is inserted into the sliding groove 18, the working rod 19 is of a T-shaped square rod structure, a second telescopic rod 20 is welded on the transverse plate 16, the type of the second telescopic rod 20 is 38STG-50, the input end of the second telescopic rod 20 is connected with the control end of the controller 12 through an electric wire, the right side of the working rod 19 is welded with a third telescopic rod 21, the type of the third telescopic rod 21 is 38STG-50, the input end of the third telescopic rod 21 is connected with the control end of the controller 12 through an electric wire, the telescopic end of the third telescopic rod 21 is welded with a motor 22, the type of the motor 22 is GH28-400W-30S, the input end of the motor 22 is connected with the control end of the controller 12 through an electric wire, and a rotor shaft of the motor 22 is welded with a drill bit 23.

Referring to fig. 1, 2 and 5, the bottom of activity groove 3 is equipped with clean mouthful 24, in frame 1, the position that corresponds clean mouthful 24 is equipped with clean groove 25, clean box 26 is equipped with in the interpolation of clean groove 25, clean slider 27 has been welded to the left and right sides of clean box 26, in clean groove 25, the position that corresponds clean slider 27 is equipped with slide rail 28, clean slider 27 inserts in slide rail 28, the one end welding that clean box 26 wore out clean groove 25 has handle 29, the lower surface welding of frame 1 has supporting leg 30, supporting leg 30 is square column structure, 4 in quantity.

Through rotation regulation knob 10, drive clamp splice 4 and slide to the left in activity groove 3, press from both sides the anchor clamps that need process until clamp splice 4 and fixed plate 7 cooperation, accomplish the tight operation of clamp to the anchor clamps of big or small model difference, solved among the prior art centre gripping fastening inadequately and lead to the not accurate problem of parts machining. Open controller 12, first telescopic link 17 drives horizontal board 16 and removes, make regulating block 15 slide from top to bottom in lift groove 14, second telescopic link 20 drives working beam 19 and transversely slides in sliding tray 18, third telescopic link 21 drives motor 22 and controls flexible removal, thereby drive drill bit 23 and carry out accurate controllable cutting operation to frock clamp, improve equipment production efficiency, the metal piece that the cutting operation produced falls into in clean box 26 through clean mouthful 24, take clean box 26 out through pulling handle 29 after clean groove 25, the metal piece of use tool in to clean box 26 cleans, and convenient operation.

Claims (6)

1. The utility model provides a precision frock clamp processing is with milling machine, includes frame (1) and installs workstation (2) on frame (1), its characterized in that: be equipped with movable groove (3) on workstation (2), movable groove (3) interpolation is equipped with clamp splice (4), slider (5) have been installed to the both sides of clamp splice (4), the both sides of movable groove (3), the position that corresponds slider (5) are equipped with spout (6), slider (5) insert in spout (6), fixed plate (7) have been installed to the one end in movable groove (3), the other end in movable groove (3) is equipped with screw hole (8), screw hole (8) threaded connection has screw rod (9), the one end of screw rod (9) supports one side of clamp splice (4), adjust knob (10) have been installed to the other end that screw rod (9) unscrewed screw hole (8).

2. The milling machine for machining the precision tool clamp according to claim 1, wherein the milling machine comprises: the workbench (2) is provided with a protective frame (11), and the protective frame (11) is provided with a controller (12).

3. The milling machine for machining the precision tool clamp according to claim 1, wherein the milling machine comprises: a support column (13) is arranged on the frame (1), a lifting groove (14) is arranged on the support column (13), an adjusting block (15) is inserted in the lifting groove (14), one end of the adjusting block (15) is provided with a transverse plate (16), a first telescopic rod (17) is arranged on the supporting column (13), the telescopic end of the first telescopic rod (17) is arranged on the transverse plate (16), a sliding groove (18) is arranged on the transverse plate (16), a working rod (19) is inserted in the sliding groove (18), a second telescopic rod (20) is arranged on the transverse plate (16), the telescopic end of the second telescopic rod (20) is arranged on the working rod (19), a third telescopic rod (21) is arranged on one side of the working rod (19), a motor (22) is arranged at the telescopic end of the third telescopic rod (21), and a drill bit (23) is arranged on a rotor shaft of the motor (22).

4. The milling machine for machining the precision tool clamp according to claim 3, wherein the milling machine comprises: the sliding groove (18) is of a T-shaped groove structure, and the working rod (19) is of a T-shaped square rod structure.

5. The milling machine for machining the precision tool clamp according to claim 1, wherein the milling machine comprises: one end of the movable groove (3) is provided with a cleaning opening (24), a cleaning groove (25) is arranged in the frame (1) and in the position corresponding to the cleaning opening (24), a cleaning box (26) is inserted into the cleaning groove (25), cleaning sliding blocks (27) are arranged on two sides of the cleaning box (26), a sliding rail (28) is arranged in the cleaning groove (25) and in the position corresponding to the cleaning sliding blocks (27), the cleaning sliding blocks (27) are inserted into the sliding rail (28), and a handle (29) is arranged at one end, penetrating out of the cleaning groove (25), of the cleaning box (26).

6. The milling machine for machining the precision tool clamp according to claim 3, wherein the milling machine comprises: the lower surface of the frame (1) is provided with a support leg (30).

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