CN216151217U

CN216151217U - Machining machine tool with quick centre gripping

Info

Publication number: CN216151217U
Application number: CN202122194362.7U
Authority: CN
Inventors: 陈楠
Original assignee: Individual
Current assignee: Hangzhou Jingchuang Auto Parts Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-04-01
Anticipated expiration: 2031-09-11

Abstract

The utility model relates to the technical field of processing machines, in particular to a machining machine tool with quick clamping. The screw rod is driven to rotate by starting the motor, the supporting rod and the fixed rod are moved forward to drive the pushing rod by the rotation of the screw rod on the screw sleeve, the pushing rod acts on the metal sheets, so that the gap between the metal sheets is reduced, the conversion efficiency of the condenser is better, the outward leakage during conversion is prevented, and the pushing rod can better slide by the first sliding block and the first sliding groove.

Description

Machining machine tool with quick centre gripping

Technical Field

The utility model relates to the technical field of processing machines, in particular to a machining machine tool with a quick clamping function.

Background

The machine tool is mainly used for machining various rotary surfaces and end faces of rotary bodies, such as turning inner and outer cylindrical surfaces, conical surfaces, annular grooves and forming rotary surfaces, turning end faces and various common threads, and can also machine various special surfaces by being provided with technological equipment, and can also perform the operations of drilling, reaming, knurling and the like on the machine tool.

But current machining machine tool to the centre gripping effect of object not ideal, can not rotate when centre gripping moreover and handle other surfaces of object fast centre gripping improvement productivity, because the model of anchor clamps is too single can not replace to the effect ideal inadequately of centre gripping, consequently need to design a machining machine tool with quick centre gripping urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a machining machine tool with quick clamping, which aims to solve the problems that the machine tool cannot be quickly clamped, the clamping effect is not ideal and the machine tool cannot rotate when being clamped in the background technology.

In order to achieve the above object, the present invention provides a technical solution,

a machining tool with quick clamping, comprising:

the device comprises a device main body and a cutter, wherein the device main body comprises a base, the top end of the base is fixedly connected with a supporting arm, the inner side of the supporting arm is fixedly connected with a first motor, the inner side of the first motor is fixedly connected with a second motor, and the surface of the supporting arm is movably connected with a milling cutter;

the mounting structure comprises a supporting seat, wherein a first screw rod penetrates through the inner side of the supporting seat, the surface of the first screw rod is rotatably connected with a first threaded sleeve, the surface of the first threaded sleeve is fixedly connected with a fixed block, and the surface of the fixed block is rotatably connected with a pushing rod;

the sealing structure comprises a clamp, wherein a second screw rod is rotatably connected to the inner side of the clamp, a second threaded sleeve is rotatably connected to the surface of the second screw rod, and a limiting clamping block is fixedly connected to the surface of the second threaded sleeve.

Preferably, the base is in the shape of a long plate and is fixedly connected with the supporting arm, the supporting arm is fixedly connected with the supporting seat, and the first motor is rotatably connected with the first screw rod.

Preferably, the first screw rod is rotatably connected with the fixed block through a first threaded sleeve, and the two groups of push rods are rotatably connected with the fixed block.

Preferably, the top fixedly connected with dead lever of fixed block, the surface of dead lever rotates and is connected with the plectrum, propulsion lever fixed surface is connected with the pivot, the fixed surface of plectrum is connected with the stopper.

Preferably, the fixed block is fixedly connected with the fixed rod, the limiting block is in a block shape and is movably connected with the first thread sleeve, the shifting piece is movably connected with the first thread sleeve through the limiting block, and the fixed block is movably connected with the first thread sleeve through the fixed rod.

Preferably, the second screw rod is in a long rod shape and is rotatably connected with the clamp, and the second screw rod is rotatably connected with the limiting clamping block through a second threaded sleeve.

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

1. the first screw rod is driven to rotate through the first motor, the first screw rod rotates on the surface of the first screw sleeve to enable the first screw sleeve and the fixed block to drive the pushing rod to move forwards, quick clamping of the clamp is achieved, the shifting piece is stirred to drive the limiting block to be separated from the first screw sleeve, and therefore the rotating shaft connected with the second motor drives the pushing rod to rotate, and therefore the clamping object can be overturned to enable more places to be processed.

2. The second screw rod is separated from the surface of the second threaded sleeve by rotating the second screw rod, so that the clamp and the push rod are separated, the clamp is conveniently replaced, and more articles are clamped more tightly.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic sectional front view of the first screw and the push rod of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic side cross-sectional view of the structure of the paddle of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a base; 11. a support arm; 12. a first motor; 13. a second motor; 14. milling cutters; 2. a supporting seat; 21. a first screw; 22. a first threaded sleeve; 23. a fixed block; 24. a push rod; 25. fixing the rod; 26. a shifting sheet; 27. a rotating shaft; 28. a limiting block; 3. a clamp; 31. a second screw; 32. a second thread insert; 33. and a limiting clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a machining tool with quick clamping, comprising:

the device main body comprises a base 1, wherein a supporting arm 11 is fixedly connected to the top end of the base 1, a first motor 12 is fixedly connected to the inner side of the supporting arm 11, a second motor 13 is fixedly connected to the inner side of the first motor 12, a milling cutter 14 is movably connected to the surface of the supporting arm 11, the base 1 plays a role in fixedly supporting the supporting arm 11, the supporting arm 11 plays a limiting role in the first motor 12 to prevent the first motor 12 from moving randomly during working, so that the first motor 12 and the second motor 13 can work stably, and the supporting arm 11 plays a role in connecting and fixing the milling cutter 14;

the mounting structure comprises a supporting seat 2, wherein a first screw 21 penetrates through the inner side of the supporting seat 2, a first threaded sleeve 22 is rotatably connected to the surface of the first screw 21, a fixed block 23 is fixedly connected to the surface of the first threaded sleeve 22, a pushing rod 24 is rotatably connected to the surface of the fixed block 23, the first screw 21 can be pushed to the fixed block 23 through the first threaded sleeve 22 by the rotation of the milling cutter 14, and the pushing rod 24 can be driven to advance and retreat by the advancing and retreating of the fixed block 23;

mounting structure, including anchor clamps 3, the inboard of anchor clamps 3 is rotated and is connected with second screw rod 31, and the surface rotation of second screw rod 31 is connected with second swivel nut 32, and the surperficial fixed surface of second swivel nut 32 is connected with spacing fixture block 33, and second screw rod 31 can make second screw rod 31 break away from anchor clamps 3 in the rotation of second swivel nut 32, makes anchor clamps 3 and the separation of push rod 24 to the convenience is to the change of anchor clamps 3.

Further, base 1 is rectangular platelike and 11 fixed connection of support arm, and

support arm

11 and 2 fixed connection of supporting seat, first motor 12 and first screw rod 21 rotate to be connected, and support arm 11 plays the fixed action to supporting seat 2, prevents that supporting seat 2 from moving when working and guarantees the job stabilization of supporting seat 2, and first motor 12 provides power to first screw rod 21 and makes first screw rod 21 rotate.

Further, first screw rod 21 rotates through first swivel nut 22 and fixed block 23 and is connected, and pushing ram 24 is two sets of and rotates with fixed block 23 and is connected, and first screw rod 21 can play the pushing action to fixed block 23 through first swivel nut 22, makes fixed block 23 can the back-and-forth movement, and pushing ram 24 is two sets of and can carry out the centre gripping to article.

Further, the top fixedly connected with dead lever 25 of fixed block 23, the surperficial rotation of dead lever 25 is connected with plectrum 26, and the fixed surface of impulse lever 24 is connected with pivot 27, and the fixed surface of plectrum 26 is connected with stopper 28, and fixed block 23 plays the fixed action to dead lever 25, and plectrum 26 can drive stopper 28 and rotate to make first swivel nut 22 break away from spacing messenger first swivel nut 22 and can rotate.

Further, fixed block 23 and dead lever 25 fixed connection, stopper 28 are cubic and first swivel nut 22 swing joint, and plectrum 26 passes through stopper 28 and first swivel nut 22 swing joint, and fixed block 23 passes through dead lever 25 and first swivel nut 22 swing joint, and fixed block 23 plays the fixed action to dead lever 25, and stopper 28 plays limiting displacement to first swivel nut 22.

Further, second screw rod 31 is long rod-shaped and anchor clamps 3 rotates to be connected, and second screw rod 31 rotates through second swivel nut 32 and spacing fixture block 33 to be connected, and second screw rod 31 plays limiting displacement to anchor clamps 3, and second screw rod 31 is connected anchor clamps 3 and spacing fixture block 33 through second swivel nut 32.

The working principle is as follows: during the use, drive first screw rod 21 through opening of first motor 12 and rotate, first screw rod 21 rotates on first swivel nut 22 surface, the rotation of first screw rod 21 drives first swivel nut 22 and removes, first swivel nut 22 and fixed block 23 drive the antedisplacement of push rod 24, the quick centre gripping to article is realized to the antedisplacement of push rod 24, make plectrum 26 drive stopper 28 break away from first swivel nut 22 through stirring plectrum 26, make first swivel nut 22 can rotate, drive pivot 27 through second motor 13 and rotate, pivot 27 drives push rod 24 and rotates, the rotation that conveniently makes centre gripping article makes milling cutter 14 can handle more positions of object.

Fix push rod 24 and anchor clamps 3 through second screw rod 31 and second swivel nut 32, when needing to carry out the centre gripping to the object of different shapes, make anchor clamps 3 rotate on second swivel nut 32 surface through rotating anchor clamps 3 and break away from spacing fixture block 33 and anchor clamps 3, make anchor clamps 3 and push rod 24 separation to quick change to anchor clamps 3, the convenience is inseparabler to different object centre grippings.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A machining tool with quick clamping, comprising:

the device comprises a device main body and a cutter, wherein the device main body comprises a base (1), the top end of the base (1) is fixedly connected with a supporting arm (11), the inner side of the supporting arm (11) is fixedly connected with a first motor (12), the inner side of the first motor (12) is fixedly connected with a second motor (13), and the surface of the supporting arm (11) is movably connected with a milling cutter (14);

the mounting structure comprises a supporting seat (2), wherein a first screw (21) penetrates through the inner side of the supporting seat (2), a first threaded sleeve (22) is rotatably connected to the surface of the first screw (21), a fixed block (23) is fixedly connected to the surface of the first threaded sleeve (22), and a pushing rod (24) is rotatably connected to the surface of the fixed block (23);

the sealing structure comprises a clamp (3), wherein a second screw (31) is rotatably connected to the inner side of the clamp (3), a second threaded sleeve (32) is rotatably connected to the surface of the second screw (31), and a limiting clamping block (33) is fixedly connected to the surface of the second threaded sleeve (32).

2. A machine tool with quick clamping according to claim 1, characterized in that: the base (1) is in a long plate shape and is fixedly connected with the supporting arm (11), the supporting arm (11) is fixedly connected with the supporting seat (2), and the first motor (12) is rotatably connected with the first screw rod (21).

3. A machine tool with quick clamping according to claim 2, characterized in that: the first screw rods (21) are rotatably connected with the fixed blocks (23) through first threaded sleeves (22), and the push rods (24) are in two groups and are rotatably connected with the fixed blocks (23).

4. A machine tool with quick clamping according to claim 1, characterized in that: the top fixedly connected with dead lever (25) of fixed block (23), the surface rotation of dead lever (25) is connected with plectrum (26), impulse lever (24) fixed surface is connected with pivot (27), the fixed surface of plectrum (26) is connected with stopper (28).

5. A machine tool with quick clamping according to claim 4, characterized in that: fixed block (23) and dead lever (25) fixed connection, stopper (28) are cubic and first swivel nut (22) swing joint, plectrum (26) are through stopper (28) and first swivel nut (22) swing joint, fixed block (23) are through dead lever (25) and first swivel nut (22) swing joint.

6. A machine tool with quick clamping according to claim 1, characterized in that: the second screw rod (31) is in a long rod shape and is rotationally connected with the clamp (3), and the second screw rod (31) is rotationally connected with the limiting clamping block (33) through a second threaded sleeve (32).