CN210967875U

CN210967875U - Quick clamping device of four-axis machine for machining rotating shaft

Info

Publication number: CN210967875U
Application number: CN201921863935.7U
Authority: CN
Inventors: 王平
Original assignee: Chongqing Qiwang Technology Co ltd
Current assignee: Chongqing Qiwang Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-07-10
Anticipated expiration: 2029-11-01

Abstract

The utility model relates to the technical field of processing, and a pivot processing is with quick clamping device of four-axis machine is disclosed, the test platform comprises a support, the top fixedly connected with motor case of frame. This four-axis machine presss from both sides device soon for pivot processing, can slide the adjustment position on the guide rail through the slide, can place the pivot through the through-hole, support the pivot, press down the centre gripping button again and start the tight motor of clamp and rotate drive bevel gear, drive bevel gear drives driven bevel gear and rotates, driven bevel gear drives chassis and plane rectangular screw thread seat and rotates together, because the pitch of plane rectangular screw thread seat equals, three jack catch moves to the centre of a circle direction of plane rectangular screw thread seat in step, press from both sides the pivot tightly, the centre gripping is effectual, whole centre gripping process, the workman only needs to place the pivot in the anchor clamps seat through the through-hole, press down the centre gripping button again can, the work efficiency is improved, this quick clamping device, quick self-holding, and the tight supporting role that has played of the clamp.

Description

Quick clamping device of four-axis machine for machining rotating shaft

Technical Field

The utility model relates to the field of machining technology, specifically be a pivot processing is with quick clamping device of four-axis machine.

Background

The main function of the shaft is to support the rotating parts and transmit movement and power, and the shaft can be divided into a rotating shaft, a mandrel and a transmission shaft according to different bearing loads of the shaft.

The shaft of the traditional four-shaft machine tool is too troublesome to clamp, a worker generally carries the workpiece, a supporting structure is omitted, the workpiece is loaded with time and labor, the working efficiency is greatly reduced, the worker manually clamps the workpiece and is not automatic enough, and in order to improve the production efficiency and increase the productivity, the four-shaft machine quick clamping device for processing the rotating shaft is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pivot processing is with quick clamping device of four-axis machine possesses quick self-holding, supports advantages such as clamp tightly, has solved the problem of the tight power consumption consuming time of clamp of traditional four-axis lathe counter shaft.

(II) technical scheme

For realizing above-mentioned quick self-holding, support the tight purpose of clamp, the utility model provides a following technical scheme: a four-axis machine quick clamping device for processing a rotating shaft comprises a machine base, wherein the top of the machine base is fixedly connected with a motor box, the left side wall of the motor box is fixedly connected with a rotating motor, the right side of the motor box is fixedly connected with a clamp base, the top of the clamp base is fixedly connected with a motor cover, the inner top wall of the motor cover is fixedly connected with a clamping motor, the top of the motor cover is fixedly connected with a clamping button, the output shaft of the clamping motor is fixedly connected with a driving bevel gear, the outer side of the driving bevel gear is meshed with a driven bevel gear, the right side of the driven bevel gear is fixedly connected with a chassis, the right side of the chassis is fixedly connected with a plane rectangular thread seat, the right side of the plane rectangular thread seat is in threaded connection with three clamping jaws, grooves are formed in the opposite sides, the top sliding connection of guide rail has the slide, the through-hole has been seted up on the right side of slide.

Preferably, the three clamping jaws, the driven bevel gear, the chassis and the plane rectangular threaded seat are all positioned on the inner side of the clamp seat.

Preferably, the output shaft of the rotating motor penetrates through the clamp seat and extends to the inner side of the clamp seat to be fixedly connected with the driven bevel gear.

Preferably, the shape of recess is the arc form, and three recess is evenly distributed on the right side of plane rectangle screw thread seat.

Preferably, the bottom end of the driving bevel gear penetrates through the clamp seat and extends to the inner side of the clamp seat to be meshed with the driven bevel gear.

Preferably, the plane rectangular threaded seat is a threaded seat with equal thread pitch, and the clamping button is electrically connected with the clamping motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a pivot processing is with four shaft machine quick clamping device possesses following beneficial effect:

the quick clamping device of the four-axis machine for processing the rotating shaft can slide on the guide rail to adjust the position through the sliding seat, the rotating shaft can be placed through the through hole to support the rotating shaft, a worker only needs to penetrate through the through hole to insert the rotating shaft into the middle of the three clamping jaws, then the clamping button is pressed to start the clamping motor to rotate the driving bevel gear, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the chassis and the plane rectangular threaded seat to rotate together, the three clamping jaws synchronously move towards the circle center direction of the plane rectangular threaded seat due to the equal thread pitches of the plane rectangular threaded seat, the rotating shaft is clamped, the clamping effect is good, the motor is driven to be very quick, the whole clamping process is realized, the worker only needs to place the rotating shaft into the clamp seat through the through hole and then press the clamping button, a large amount of time is saved, and plays a supporting role in clamping the rotating shaft.

Drawings

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

In the figure: the device comprises a base 1, a motor box 2, a rotating motor 3, a clamp seat 4, a motor cover 5, a clamping motor 6, a clamping button 7, a driving bevel gear 8, a driven bevel gear 9, a chassis 10, a rectangular plane thread seat 11, a jaw 12, a groove 13, a guide rail 14, a slide seat 15 and a through hole 16.

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.

Referring to fig. 1, a four-axis machine quick clamping device for processing a rotating shaft, including a machine base 1, a motor box 2 is fixedly connected to the top of the machine base 1, a rotating motor 3 is fixedly connected to the left side wall of the motor box 2, the type of the rotating motor 3 can be Y100L-3, a clamp base 4 is fixedly connected to the right side of the motor box 2, a motor cover 5 is fixedly connected to the top of the clamp base 4, a clamping motor 6 is fixedly connected to the inner top wall of the motor cover 5, the type of the clamping motor 6 can be Y80M1-2, a clamping button 7 is fixedly connected to the top of the motor cover 5, the clamping button 7 is electrically connected to the clamping motor 6, a driving bevel gear 8 is fixedly connected to the output shaft of the clamping motor 6, a driven bevel gear 9 is engaged to the outer side of the driving bevel gear 8, an output shaft of the rotating motor 3 penetrates through the clamp base 4 and extends to the inner side of the clamp base 4 to be fixedly connected to the driven bevel gear 9, the inner side of the driving bevel gear base 4 and engages with the driven bevel gear 9, a driving bevel gear 9, a rotating shaft base 11, a sliding base 14, a sliding base for sliding groove of a sliding base for a sliding groove of a sliding base for a sliding groove of.

When in use, the sliding seat 15 can slide on the guide rail 14 to adjust the position, the rotating shaft can be placed through the through hole 16 to support the rotating shaft, a worker only needs to penetrate the rotating shaft through the through hole 16 to insert the rotating shaft into the middle of the three clamping jaws 12, then the clamping button 7 is pressed to start the clamping motor 6 to rotate the driving bevel gear 8, the driving bevel gear 8 drives the driven bevel gear 9 to rotate, the driven bevel gear 9 drives the chassis 10 and the plane rectangular threaded seat 11 to rotate together, as the thread pitches of the plane rectangular threaded seat 11 are equal, the three clamping jaws 12 synchronously move towards the direction of the circle center of the plane rectangular threaded seat 11 to clamp the rotating shaft, the clamping effect is good, the motor is driven to be very quick, the whole clamping process is completed, the worker only needs to place the rotating shaft into the clamp seat 4 through the through hole 16 and then press the clamping button 7, a large amount of time is, the quick automatic clamping has played the supporting role to the clamp of pivot.

In conclusion, the four-axis machine quick clamping device for processing the rotating shaft can slide on the guide rail 14 through the sliding seat 15 to adjust the position, the rotating shaft can be placed through the through hole 16 to support the rotating shaft, a worker only needs to penetrate through the through hole 16 to insert into the middle of the three clamping jaws 12, then the clamping button 7 is pressed to start the clamping motor 6 to rotate the driving bevel gear 8, the driving bevel gear 8 drives the driven bevel gear 9 to rotate, the driven bevel gear 9 drives the chassis 10 and the plane rectangular threaded seat 11 to rotate together, as the thread pitches of the plane rectangular threaded seat 11 are equal, the three clamping jaws 12 synchronously move towards the circle center direction of the plane rectangular threaded seat 11 to clamp the rotating shaft, the clamping effect is good, the motor is driven to be very quick, the whole clamping process is completed, the worker only needs to place the rotating shaft into the clamp seat 4 through the through hole 16 and then presses the clamping button, the fast clamping device has the advantages that the working efficiency is improved, the fast clamping device is fast and automatically clamped, the supporting effect is achieved on the clamping of the counter shaft, and the problems that the traditional four-shaft machine tool is time-consuming and labor-consuming in the clamping of the counter shaft are solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a pivot processing is with quick clamp device of four-axis machine, includes frame (1), its characterized in that: the top of the machine base (1) is fixedly connected with a motor box (2), the left side wall of the motor box (2) is fixedly connected with a rotating motor (3), the right side of the motor box (2) is fixedly connected with a clamp base (4), the top of the clamp base (4) is fixedly connected with a motor cover (5), the inner top wall of the motor cover (5) is fixedly connected with a clamping motor (6), the top of the motor cover (5) is fixedly connected with a clamping button (7), an output shaft of the clamping motor (6) is fixedly connected with a driving bevel gear (8), the outer side of the driving bevel gear (8) is meshed with a driven bevel gear (9), the right side of the driven bevel gear (9) is fixedly connected with a chassis (10), the right side of the chassis (10) is fixedly connected with a plane rectangular thread base (11), and the right side of the plane rectangular thread base (11) is in threaded connection, the three opposite sides of the clamping jaws (12) are provided with grooves (13), the top of the machine base (1) is fixedly connected with a guide rail (14), the top of the guide rail (14) is slidably connected with a sliding seat (15), and the right side of the sliding seat (15) is provided with a through hole (16).

2. The four-axis machine quick clamping device for machining the rotating shaft, according to claim 1, is characterized in that: the three clamping jaws (12), the driven bevel gear (9), the chassis (10) and the plane rectangular thread seat (11) are all positioned on the inner side of the clamp seat (4).

3. The four-axis machine quick clamping device for machining the rotating shaft, according to claim 1, is characterized in that: an output shaft of the rotating motor (3) penetrates through the clamp seat (4) and extends to the inner side of the clamp seat (4) to be fixedly connected with the driven bevel gear (9).

4. The four-axis machine quick clamping device for machining the rotating shaft, according to claim 1, is characterized in that: the shape of the grooves (13) is arc-shaped, and the three grooves (13) are uniformly distributed on the right side of the plane rectangular threaded seat (11).

5. The four-axis machine quick clamping device for machining the rotating shaft, according to claim 1, is characterized in that: the bottom end of the driving bevel gear (8) penetrates through the clamp seat (4) and extends to the inner side of the clamp seat (4) to be meshed with the driven bevel gear (9).

6. The four-axis machine quick clamping device for machining the rotating shaft, according to claim 1, is characterized in that: the plane rectangular threaded seat (11) is a threaded seat with equal thread pitch, and the clamping button (7) is electrically connected with the clamping motor (6).