CN222154889U - A lathe milling cutter clamping and lifting mechanism - Google Patents

Abstract

The utility model discloses a lathe milling cutter clamping lifting mechanism which comprises a base, an outer cylinder and a screw motor, wherein the outer cylinder is fixedly arranged at the top end of the base, a plurality of mounting holes are formed in the periphery of the outer cylinder, the screw motor is fixedly arranged at the top end of the outer cylinder, a lifting groove is formed in the base, a pair of limiting rods are vertically arranged in the lifting groove, a driving end of the screw motor penetrates through the wall surface of the outer cylinder to face the lifting groove and is connected with a connecting block, and baffle plates are fixedly arranged on two side wall surfaces in the movable groove.

Description

Lathe milling cutter clamping lifting mechanism

Technical Field

The utility model relates to the technical field of milling cutter clamping and lifting mechanisms, in particular to a lathe milling cutter clamping and lifting mechanism.

Background

The milling cutter on the horizontal lathe is generally directly installed on the lathe milling cutter motor, and because the milling cutter installation department is fixed, so when processing the work piece, because the milling cutter does not have the function of lift, usually need the staff to change the position with the work piece and just can continue processing, comparatively inconvenient to the suitability of milling cutter is inconvenient to improve.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a lathe milling cutter clamping lifting mechanism, which solves the technical problems in the background art.

The lathe milling cutter clamping and lifting mechanism comprises a base, an outer cylinder and a screw rod motor, wherein the outer cylinder is fixedly arranged at the top end of the base, a plurality of mounting holes are formed in the periphery of the outer cylinder, the screw rod motor is fixedly arranged at the top end of the outer cylinder, a lifting groove is formed in the base, a pair of limiting rods are vertically arranged in the lifting groove, the driving end of the screw rod motor penetrates through the wall surface of the outer cylinder to face inwards of the lifting groove, a connecting block is connected in the lifting groove, lifting blocks are movably sleeved in the limiting rods and the lifting groove outside the connecting block, a sleeve is arranged at the joint of the lifting blocks and the screw rod, a movable groove is formed in the center of the front side wall surface of the outer cylinder, the lifting blocks penetrate through the movable groove and are connected with the connecting block, a movable plate is fixedly arranged at the outer end of the outer cylinder, a motor frame is fixedly arranged on the movable plate, a driving motor is vertically arranged in the lifting groove, a clamping cylinder is arranged at the front end of the motor frame, a cooling block is fixedly arranged in the motor frame, two side walls of the cooling block are fixedly arranged on the cooling block, and two side walls of the cooling block are fixedly arranged on the cooling block.

Preferably, the screw rod is in threaded fit connection with the sleeve.

Preferably, the bottom end of the screw rod is connected to the wall surface of the base by adopting a shaft seat.

Preferably, the lifting block and the lifting groove are equal in size.

Preferably, the cooling spray pipe adopts a bendable machine tool plastic cooling water pipe.

Preferably, the connecting block has a width smaller than that of the movable groove.

Preferably, the baffle adopts a rubber sheet structure.

Advantageous effects

The utility model provides a clamping and lifting mechanism for a milling cutter of a lathe, which has the beneficial effects that the milling cutter of the horizontal lathe is arranged on the lifting mechanism, so that the milling cutter can be vertically lifted and adjusted according to the processing requirement of a workpiece during processing, the processing applicability of the milling cutter of the horizontal lathe is further improved, the workpiece can be prevented from being adjusted, the working efficiency of the horizontal lathe is improved, the use is convenient, meanwhile, a baffle is arranged on a movable groove, and a magnetic suction strip is used for closing, so that scraps generated during processing are prevented from entering the lifting groove, and the lifting of the device is influenced.

Drawings

Fig. 1 is a schematic structural view of a lathe milling cutter clamping lifting mechanism according to the present utility model.

Fig. 2 is a front view of a clamping and lifting mechanism for a lathe milling cutter according to the present utility model.

In the figure, 1, a base; 2, an outer cylinder, 3, a lifting block, 4, a limiting rod, 5, a mounting hole, 6, a screw rod, 7, a sleeve, 8, a connecting block, 9, a movable groove, 10, a movable plate, 11, a motor frame, 12, a driving motor, 13, a water pipe bracket, 14, a cooling spray pipe, 15, a clamping cylinder, 16, a milling cutter, 17, a baffle plate, 18, a magnetic suction strip, 19, a screw rod motor, 20 and a lifting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the utility model provides a lathe milling cutter clamping lifting mechanism, which comprises a base 1, an outer cylinder 2 and a screw motor 19, wherein the outer cylinder 2 is fixedly arranged at the top end of the base 1, a plurality of mounting holes 5 are formed around the outer cylinder 2 by the base 1, the screw motor 19 is fixedly arranged at the top end of the outer cylinder 2, a lifting groove 20 is formed in the base 1, a pair of limiting rods 4 are vertically arranged in the lifting groove 20, the driving end of the screw motor 19 penetrates through the wall of the outer cylinder 2 to face the lifting groove 20 and is internally connected with a connecting block 8, lifting blocks 3 are movably sleeved in the lifting groove 20 outside the limiting rods 4 and the connecting block 8, a sleeve 7 is arranged at the joint of the lifting blocks 3 and the screw 6, a movable groove 9 is formed in the center of the front side wall surface of the outer cylinder 2, the lifting blocks 3 penetrate through the movable groove 9 and are connected with a connecting block 8, a movable plate 10 is fixedly arranged at the outer end of the outer cylinder 2, a motor frame 11 is fixedly arranged on the movable plate 10, a driving motor 12 is fixedly arranged in the motor frame 11, a clamping cylinder 15 is vertically arranged at the front end of the motor frame 11, two sides 16 are arranged in the clamping cylinder 15, two sides 16 are fixedly arranged on the motor frame 11, two side cooling blades 13 are fixedly arranged on the motor frame 13, and a cooling block 13 are fixedly connected with two side blades 17 are fixedly arranged on the side walls of the cooling block 13, and fixedly connected with a cooling block 17.

Further, the screw rod 6 is in threaded fit connection with the sleeve 7.

Further, the bottom end of the screw rod 6 is connected to the wall surface of the base 1 by adopting a shaft seat.

Further, the lifting block 3 is equal in size to the lifting groove 20.

Further, the cooling spray pipe 14 adopts a bendable machine tool plastic cooling water pipe.

Further, the connecting block 8 has a width smaller than the width of the movable groove 9.

Further, the baffle 17 adopts a rubber sheet structure.

In use, the device is used to insert and secure the milling cutter 16 into the cartridge 15 and bend the cooling nozzle 14 to a position aligned with the milling cutter 16 for machining.

The blocking pieces 17 at two sides in the movable groove 9 are sealed under the attraction of the magnetic attraction strips 18, and the blocking pieces 17 bypass two sides of the connecting block 8 and are closed up and down of the connecting block 8.

The cooling lance 14 is connected to a water supply system which is activated to spray water to cool the work site when cooling is required at the time of work.

When lifting is required, the screw rod motor 19 is started to drive the screw rod 6 to rotate, the screw rod 6 is meshed with the sleeve 7, the limiting rod 4 limits the lifting block 3, and the lifting block 3 can be driven to lift up and down when the mounting hole 5 rotates.

When the baffle 17 is closed under the action of the magnetic strip 18, the inside of the lifting groove 20 is shielded, and waste scraps generated during processing are prevented from entering the lifting groove 20, so that lifting is influenced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (7)

1. The utility model provides a lathe milling cutter clamping lifting mechanism, includes base (1), urceolus (2) and lead screw motor (19), its characterized in that, urceolus (2) fixed mounting with base (1) top, base (1) are in offer a plurality of mounting holes (5) around urceolus (2), lead screw motor (19) fixed mounting in urceolus (2) top, set up lift groove (20) in base (1), lift groove (20) internally mounted has a pair of gag lever post (4) perpendicularly, the drive end of lead screw motor (19) passes the wall of urceolus (2) is towards lift groove (20) internal connection has connecting block (8), gag lever post (4) with the junction of connecting block (8) is outer lift groove (20) interior movable sleeve has lifter knob (3), lifter knob (3) with the junction of lead screw (6) is provided with sleeve (7), front sidewall face central authorities of urceolus (2) have set up movable groove (9), lifter knob (3) pass movable groove (9) are connected with in the wall of urceolus (2) towards lift groove (20) internal connection has connecting block (8), movable plate (10) are fixed mounting has on the fixed connection piece (10), the novel motor is characterized in that a driving motor (12) is fixedly installed in the motor frame (11), a clamping cylinder (15) is arranged at the front end of the motor frame (11), a milling cutter (16) is inserted in the clamping cylinder (15), water pipe supports (13) are fixedly installed on two sides of the motor frame (11), cooling spray pipes (14) are inserted in the water pipe supports (13), baffle plates (17) are fixedly installed on two side wall surfaces inside the movable groove (9), and magnetic suction strips (18) are fixedly installed at the joint of the pair of baffle plates (17).

2. A lathe milling cutter clamping lifting mechanism according to claim 1, characterized in that the screw (6) is in threaded engagement with the sleeve (7).

3. The clamping and lifting mechanism of the lathe milling cutter according to claim 1, wherein the bottom end of the screw rod (6) is connected to the wall surface of the base (1) by adopting a shaft seat.

4. A lathe milling cutter clamping lifting mechanism according to claim 1, characterized in that the lifting block (3) is of equal size to the lifting groove (20).

5. A lathe milling cutter clamping and lifting mechanism according to claim 1, characterized in that the cooling nozzle (14) is a bendable lathe plastic cooling water pipe.

6. A lathe milling cutter clamping lifting mechanism according to claim 1, characterized in that the connecting block (8) has a width smaller than the width of the movable groove (9).

7. The clamping and lifting mechanism of the lathe milling cutter according to claim 1, wherein the baffle (17) adopts a rubber sheet structure.