CN215509284U

CN215509284U - Rotating mechanism for one-time continuous chamfering machining of square body

Info

Publication number: CN215509284U
Application number: CN202120807755.8U
Authority: CN
Inventors: 沈士帆
Original assignee: Ningbo Zhenhai Fuerxun Elevator Parts Factory
Current assignee: Ningbo Zhenhai Fuerxun Elevator Parts Factory
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-14
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a rotating mechanism for one-time continuous chamfering processing of a square body, which comprises a rotary table driving base, a horizontal rotary table and a magnetic suction table, wherein the rotary table driving base is connected with the horizontal rotary table in a driving mode, the horizontal rotary table and the magnetic suction table jointly form a square body horizontal rotation switching structure of the square body to be subjected to chamfering processing in the one-time continuous chamfering processing process, the magnetic suction table is arranged at the top end of the horizontal rotary table, and the magnetic suction table is used for magnetically sucking and fixing the square body to be subjected to the one-time continuous chamfering processing. The chamfering processing position can be rotated continuously at one time on 12 sides or multiple sides of the square body to the greatest extent, so that the 12 sides or multiple sides of square body products or parts can be subjected to continuous chamfering processing at one time, the production and processing efficiency is improved, the chamfering machine processing technology is exerted to a greater extent, the production and processing man-hour cost is effectively reduced, and the product competitiveness is improved.

Description

Rotating mechanism for one-time continuous chamfering machining of square body

Technical Field

The utility model relates to chamfering machining, in particular to a one-time continuous chamfering machining rotating mechanism for a square body, which is used for chamfering machining treatment on 12 sides or a plurality of sides of a square body part.

Background

Generally, in the machining process of some machined products or parts, the requirement of chamfering machining treatment on 12 edges or multiple edges of a square body is required so as to better meet the requirements of product service performance and/or use safety and the like; the existing mode of carrying out chamfering machining on 12 edges of a square body mostly adopts manual work to carry out gradual chamfering machining treatment on each edge, and the problems that during the chamfering machining treatment, after one edge is chamfered each time, the workpiece product or part needs to be turned over and then the other edge needs to be chamfered, the machining operation wastes time and labor, the machining efficiency is low, the consistency of the product machining quality control is poor and the like exist; particularly, when a large-weight large-size large-specification square body part needs to be subjected to chamfering machining treatment on 12 edges of the square body part, a single square body part to be subjected to chamfering treatment or a workpiece product usually has a weight of several kilograms to dozens of kilograms, and the turning action performed by manpower each time is performed is more time-consuming and labor-consuming, particularly the turning action when the square body is turned is time-consuming and labor-consuming, the machining efficiency is low and the like, so that potential safety hazard problems such as accidental injury and the like can be caused by carelessness; although some tools or equipment specially used for chamfering processing are provided, the tools or equipment can improve the chamfering processing production efficiency to a large extent, but also have the defects that the 12 edges of the square parts can not be processed by one-time continuous chamfering machine, the chamfering processing operation needs to be continued after multiple clamping operations, and the like, the processing efficiency is not perfect and efficient enough, the production processing efficiency is not improved to the maximum extent, the chamfering machine processing technology improvement effectiveness is not exerted to a great extent, the production labor cost is difficult to effectively improve, and the input cost of chamfering production processing personnel or processing equipment is high.

An authorized patent number ZL202021707818.4 with the publication date of 2020, 12 and 29 discloses a laser chamfering machine, which comprises a tool platform; the rear side of the tooling platform is connected with the equipment assembly; the right side of the equipment assembly is fixedly connected with a master control cabinet; the main control cabinet is connected with the movable operating platform through a data control line; the main control cabinet is fixedly provided with a touch screen; an X shaft is movably arranged at the top of the rear side of the equipment assembly; an auxiliary tool is fixedly arranged at the front end of the right side of the tool platform; a positioning cylinder is fixedly arranged at the front end of the equipment assembly; and a ball tray is fixedly arranged at the front end of the top of the tooling platform. Although this laser chamfering machine drives X axle, Y axle, Z axle and C axle through total control cabinet control servo motor and carries out the position removal, realizes the high cutting of laser fixed length, can effectively avoid in traditional laser cutting technique common such as cutting fender trouble, perforation splash, the scheduling problem that explodes, has improved the stability of equipment operation greatly, has reduced the defective rate of product. However, the chamfering machine still has the problems that the 12 edges of the square part cannot be processed by the one-time continuous chamfering machine at one time, the chamfering operation needs to be continued after long clamping, and the like, and the machining efficiency is not perfect and efficient enough, the production and machining efficiency is not improved to the maximum extent, the improvement effectiveness of the chamfering machining technology is not exerted to a greater extent, the production labor cost is difficult to effectively improve, and the input cost of chamfering production and machining personnel or machining equipment is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a processing method for chamfering 12 edges or a plurality of edges of square products or parts, which can solve the problems that the existing chamfering processing of 12 edges of square products or parts can not process and finish the 12 edges or a plurality of edges of square parts at one time by a continuous chamfering machine, the processing method needs to clamp and turn over for a plurality of times and then continue the chamfering processing operation of the corresponding edges, the processing efficiency is not perfect and efficient enough, the production processing efficiency can not be improved to the maximum extent, the improvement effectiveness of the chamfering processing technology can not be exerted to a greater extent, the production labor cost is difficult to effectively reduce, the input cost of chamfering production processing personnel or processing equipment is high, the potential safety hazard of large production processing exists, and the like, the one-time continuous chamfering rotating mechanism for the square body can play the chamfering machining technology to a greater extent, effectively reduce the production and machining working hour cost and improve the product competitiveness.

The utility model adopts the following specific technical scheme for solving the technical problems: the utility model provides a square body is once only in succession slewing mechanism for chamfer processing which characterized in that: inhale the platform including revolving stage drive base, horizontal turntable and magnetism, horizontal turntable is connected in the drive of revolving stage drive base, and horizontal turntable and magnetism inhale the platform and constitute jointly and treat the square body horizontal rotation switching structure of chamfer processing in disposable continuous chamfer processing, and magnetism is inhaled the platform and is located on the horizontal turntable top, and magnetism is inhaled the platform and is used for magnetism to hold the fixed square body of treating disposable continuous chamfer processing. The horizontal conversion processing position direction required in the one-time continuous chamfering processing process in the chamfering processing process can be effectively realized, the requirement of one-time continuous rotation chamfering processing position for 12 edges or a plurality of edges forming the square body can be met to the maximum extent, so that the one-time continuous chamfering processing treatment can be carried out on the 12 edges or the plurality of edges of the square body product or part, the production processing efficiency is improved, the chamfering machining technology is exerted to a greater extent, the production processing working hour cost is effectively reduced, and the product competitiveness is improved.

Preferably, the peripheral plane size of the horizontal turntable and the peripheral plane size of the magnetic suction table are both smaller than the peripheral plane size of the square body to be chamfered. The processing switching flexibility and reliability effectiveness of the square body in the process of processing each edge chamfer by rotating and switching the chamfer processing direction are improved.

Preferably, the magnetic suction table adopts an electrified magnetic adsorption piece structure, the electrified magnetic adsorption piece structure comprises an electromagnetic iron core and a conductive enameled coil, the conductive enameled coil is wound on the electromagnetic iron core, and the electromagnetic iron core generates an electromagnetic adsorption effect on the square body to be processed and processed by chamfering after the conductive enameled coil is electrified; after the magnetic suction table is powered off, the magnetic suction table does not have the magnetic suction effect, and the square body is disconnected from the magnetic suction. The operation control of the magnetic attraction table for mounting and fixing the to-be-chamfered processing and the magnetic attraction separation after the processing is simple, convenient and effective, the structure is simple, and the attraction fixing control cost is low.

Preferably, the magnetic attraction table is provided with a plurality of electromagnetic cores, each electromagnetic core is wound with a conductive enameled coil, the electromagnetic cores generate electromagnetic attraction after the conductive enameled coils are electrified, and the magnetic attraction fixes the square bodies to be subjected to one-time continuous chamfering.

Preferably, the turntable driving base comprises a driving power part, a transmission connecting part and a rotating transmission shaft, the driving power part is connected with the transmission connecting part in a driving mode, the transmission connecting part is connected with the driving connection rotating shaft, and the rotating transmission shaft is in transmission connection with the horizontal turntable. The rotating transmission connection of the turntable driving base to the horizontal turntable is simple, convenient and effective.

Preferably, the length, width, height and corresponding size range of the square body to be subjected to one-time continuous chamfering processing is 50-600 mm 10-600 mm. The chamfering tool has the advantages that the chamfering tool can be used for chamfering square bodies at one time, and is flexible and reliable in application and effectiveness, and the chamfering tool can be used for processing the square bodies in a multi-product range.

Preferably, the turntable driving base is in driving connection with the horizontal turntable to rotate horizontally by 90 degrees. The accuracy and the quick effectiveness of the horizontal rotation processing position of the square body in the chamfering processing process are improved.

Preferably, the turntable driving base comprises a servo motor and a rotary dividing disc, the servo motor is connected with the rotary dividing disc in a driving mode, and the horizontal turntable is fixedly connected to the rotary dividing disc. The rotating transmission connection of the turntable driving base to the horizontal turntable is simple, convenient and effective.

Preferably, the magnetic suction table uses the discarded electromagnetic core coil assembly of the elevator brake, and when the magnetic suction table is powered off, the magnetic suction table does not have the magnetic suction function; when the magnetic attraction table is electrified, the magnetic attraction table generates a magnetic attraction effect. The installation and fixation operation of the square body is convenient, flexible, reliable and effective.

Preferably, the magnetic attraction table is arranged above the top end of the horizontal turntable or embedded on the top end surface of the horizontal turntable, and when the magnetic attraction table is embedded on the top end surface of the horizontal turntable, the outer peripheral dimension of the magnetic attraction table is smaller than that of the horizontal turntable. The processing, convenience, flexibility and effectiveness of the magnetic adsorption fixed chamfer of the square body of the magnetic adsorption table are improved.

The utility model has the beneficial effects that: the horizontal conversion processing position direction that can effectively realize needing in the disposable continuity chamfer course of working in the chamfer course of working, can satisfy in the at utmost once only rotate the chamfer position of working to the disposable 12 limits or many limits that constitute the square body in succession, thereby can reach and carry out disposable continuous chamfer processing to 12 limits or many limits that can square body product or spare part, improve production machining efficiency, exert chamfer machine tooling technique to a great extent, effectively reduce production and processing man-hour cost, promote product competitiveness.

Description of the drawings:

the utility model is described in further detail below with reference to the figures and the detailed description.

FIG. 1 is a schematic structural view of a rotating mechanism for one-time continuous chamfering of a square body according to the present invention.

FIG. 2 is a schematic structural view of the square body after the square body is fixedly processed and placed on the rotating mechanism for one-time continuous chamfering processing of the square body.

FIG. 3 is a schematic top view of a magnetic chuck in the rotating mechanism for one-time continuous chamfering of square bodies according to the present invention.

Detailed Description

In the embodiment shown in fig. 1, 2 and 3, a rotating mechanism for disposable continuous chamfering of a square body comprises a turntable driving base 30, a horizontal turntable 20 and a magnetic suction table 10, wherein the turntable driving base 30 is connected with the horizontal turntable 20 in a driving manner, the horizontal turntable 20 and the magnetic suction table 30 jointly form a square body horizontal rotation switching structure of the square body to be chamfered in a disposable continuous chamfering process, the magnetic suction table 10 is connected and arranged on the top end surface of the horizontal turntable 20, and the magnetic suction table 10 is used for magnetically sucking and fixing the square body 40 to be chamfered (see fig. 2). The square body 40 with the length L and the height H in fig. 2 is only for better showing the chamfering effect after chamfering the square body 40, and is not a technical solution of the rotating mechanism for one-time continuous chamfering of the square body, and this is not taken as a negative explanation. The peripheral plane sizes of the horizontal turntable 20 and the magnetic attraction table 10 are smaller than the peripheral plane size of the square body 40 to be chamfered. The smoothness of the chamfering processing of the edges of the square body is improved, that is, the smoothness of the chamfering processing of the edges of the square body 40 cannot be affected by the peripheral portions of the horizontal turntable 20 and the magnetic attraction table 10. The magnetic suction table 10 adopts an electrified magnetic adsorption piece structure, the electrified magnetic adsorption piece structure comprises an electromagnetic iron core 11 and a conductive enameled coil, the conductive enameled coil is wound on the electromagnetic iron core 11, and the electromagnetic iron core generates an electromagnetic adsorption effect on a square to be chamfered after the conductive enameled coil is electrified; after the magnetic suction table is powered off, the magnetic suction table does not have the magnetic suction effect, and the square body is disconnected from the magnetic suction. An electromagnetic iron core 11 and an installation positioning groove cavity 13 of a conductive enameled coil are arranged in the magnetic suction table 10, the installation positioning groove cavity 13 is filled with the electromagnetic iron core 11 wrapped with the conductive enameled coil, and a power-on leading-out end wire 12 of the conductive enameled coil is connected to the outer wall of the side or the outer wall of the bottom of the magnetic suction table 10, so that power-on and power-off connection control of the conductive enameled coil can be smoothly and effectively achieved. Magnetism inhales a 10 upward fixed 2 electromagnetic core 11 that are equipped with of distribution installation, certainly can also adopt magnetism to inhale a 10 upward fixed 3 electromagnetic core 11 that are equipped with of distribution installation (see fig. 3), certainly magnetism inhales a 10 upward fixed 2 electromagnetic core 11 that are equipped with of distribution installation, certainly also can adopt magnetism to inhale a 10 upward fixed 1 ~ 4 electromagnetic core 11 that are equipped with of distribution installation (see fig. 3), the coiling has electrically conductive enameled coil on every electromagnetic core, electrically conductive enameled coil circular telegram back electromagnetic core produces the effect of electromagnetic attraction, magnetism adsorbs the fixed square body of treating disposable continuous chamfer processing. The turntable driving base 30 includes a driving power member, a transmission connecting member and a rotating transmission shaft, the driving power member is connected to the transmission connecting member in a driving manner, the transmission connecting member is connected to the driving connection rotating shaft, and the rotating transmission shaft is connected to the horizontal turntable in a driving manner. The corresponding size range of the length L, the width H and the height H of the square body to be processed by one-time continuous chamfering is 50-600 mm, 10-600 mm. The turntable driving base is connected with the horizontal turntable in a driving mode and horizontally rotates for 90 degrees to switch. Further revolving stage drive base 30 includes servo motor 31 and rotatory graduated disk, and servo motor 31 drive is connected rotatory graduated disk, and horizontal revolving stage 20 is connected fixedly and is located rotatory graduated disk, when needing to rotate horizontal revolving stage and carry out the limit on other each horizontal direction of square body and carry out the chamfer processing operation, and the graduated disk rotates 90 degrees and drives horizontal revolving stage 20 and also follows and rotate 90 degrees to the accurate 90 degrees horizontal rotation who realizes the square body fast. In addition, the magnetic attraction table 20 can also be an electromagnetic iron core coil assembly discarded by an elevator brake, and when the magnetic attraction table is powered off, the magnetic attraction table does not have the magnetic attraction effect; when the magnetic attraction table is electrified, the magnetic attraction table generates a magnetic attraction effect. The use is simple and convenient, and the worry and the trouble are saved. The magnetic suction table is arranged at the position above the top end of the horizontal rotary table, of course, the magnetic suction table can also be arranged on the top end surface of the horizontal rotary table in an embedded mode, and the size of the outer periphery of the magnetic suction table is smaller than that of the outer periphery of the horizontal rotary table; when the magnetic suction table is installed and embedded on the top end face of the horizontal rotary table, the top end face of the magnetic suction table is equal to or higher than the top end face of the horizontal rotary table, even slightly lower than the top end face of the horizontal rotary table, and the square body to be chamfered can be fixed only by the magnetic suction force generated by the magnetic suction table. The square body to be chamfered is of a magnetic adsorption material structure. The installation, fixation, operation, flexibility and reliability effectiveness of the square body to be subjected to chamfering processing are improved.

During the use, will treat square body 40 installation of chamfer processing and fix the back of inhaling of square body disposable for continuous chamfer processing slewing mechanism's magnetism, carry out square body 40 and need each limit chamfer processing man-hour, after the limit quantity that chamfer processing can handle is accomplished to first chamfer processing, rotatory graduated disk 90 degrees horizontal rotation is inhaled in the rethread servo motor drive, thereby it also follows 90 degrees horizontal rotations to drive horizontal turntable and the installation connection magnetism on horizontal turntable and inhale the platform, thereby obtain the continuous chamfer processing position of second time for square body, in the whole disposable continuous chamfer processing course of treatment, need not to carry out dismouting upset fixed operation many times to square body, only need simply pass through the utility model discloses a square body disposable for continuous chamfer processing slewing mechanism carries out direct horizontal 90 degrees rotations or horizontal rotation alright cooperate the quick effectual disposable continuous chamfer processing of accomplishing of processing of disposable continuous processing of adding of processing cutter that applicant set up of adding fast and easily The chamfering processing of all 12 sides or a plurality of sides of the square body improves the production processing efficiency, exerts the chamfering machine processing technology to a greater extent, effectively reduces the production processing working hour cost and promotes the product competitiveness.

The present invention is not limited to the above-described specific embodiments, and may have other structural embodiments, for example: the magnetic suction table 10 is fixedly provided with other numbers of electromagnetic cores 11, and the like, which belong to the protection scope of the utility model.

In the positional relationship description of the present invention, the terms such as "inner", "outer", "upper", "lower", "left", "right", "front", "rear", etc., which indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, are presented only for the convenience of describing the embodiments and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention.

The foregoing summary and structure are provided to explain the principles, general features, and advantages of the product and to enable others skilled in the art to understand the utility model. The foregoing examples and description have been presented to illustrate the principles of the utility model and are intended to provide various changes and modifications within the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a square body is once only in succession slewing mechanism for chamfer processing which characterized in that: inhale the platform including revolving stage drive base, horizontal turntable and magnetism, horizontal turntable is connected in the drive of revolving stage drive base, and horizontal turntable and magnetism inhale the platform and constitute jointly and treat the square body horizontal rotation switching structure of chamfer processing in disposable continuous chamfer processing, and magnetism is inhaled the platform and is located on the horizontal turntable top, and magnetism is inhaled the platform and is used for magnetism to hold the fixed square body of treating disposable continuous chamfer processing.

2. The turning mechanism for one-time continuous chamfering of a square body according to claim 1, characterized in that: the peripheral plane sizes of the horizontal rotary table and the magnetic suction table are smaller than the peripheral plane size of the square body to be chamfered.

3. The turning mechanism for one-time continuous chamfering of a square body according to claim 1, characterized in that: the magnetic suction table adopts an electrified magnetic adsorption piece structure, the electrified magnetic adsorption piece structure comprises an electromagnetic iron core and a conductive enameled coil, the conductive enameled coil is wound on the electromagnetic iron core, and the electromagnetic iron core generates an electromagnetic adsorption effect on a square to be chamfered after the conductive enameled coil is electrified; after the magnetic suction table is powered off, the magnetic suction table does not have the magnetic suction effect, and the square body is disconnected from the magnetic suction.

4. The turning mechanism for one-time continuous chamfering of a square body according to claim 1, characterized in that: magnetism inhale bench and distribute and be equipped with a plurality of electromagnetic core, the coiling has electrically conductive enameled coil on every electromagnetic core, electrically conductive enameled coil circular telegram back electromagnetic core produces the effect of electromagnetic attraction, the fixed square body of treating disposable continuous chamfer processing of magnetic adsorption.

5. The turning mechanism for one-time continuous chamfering of a square body according to claim 1, characterized in that: the turntable driving base comprises a driving power part, a transmission connecting part and a rotating transmission shaft, the driving power part is connected with the transmission connecting part in a driving mode, the transmission connecting part is connected with a driving connection rotating shaft, and the rotating transmission shaft is connected with the horizontal turntable in a driving mode.

6. The turning mechanism for one-time continuous chamfering of a square body according to claim 1, characterized in that: the corresponding size range of the length, the width and the height of the square body to be subjected to one-time continuous chamfering processing is 50-600 mm 10-600 mm.

7. The turning mechanism for one-time continuous chamfering of a square body according to claim 1, characterized in that: the turntable driving base is connected with the horizontal turntable in a driving mode and horizontally rotates for 90 degrees for switching.

8. The turning mechanism for one-time continuous chamfering of a square body according to claim 1, characterized in that: the turntable driving base comprises a servo motor and a rotary dividing disc, the servo motor is connected with the rotary dividing disc in a driving mode, and the horizontal turntable is fixedly connected to the rotary dividing disc.

9. The rotating mechanism for one-time continuous chamfering of a square body according to claim 1 or 2, characterized in that: the magnetic suction table uses the discarded electromagnetic iron core coil assembly of the elevator brake, and does not have the magnetic suction effect when the magnetic suction table is powered off; when the magnetic attraction table is electrified, the magnetic attraction table generates a magnetic attraction effect.

10. The rotating mechanism for one-time continuous chamfering of a square body according to claim 1, 3 or 4, wherein: the magnetic suction table is arranged above the top end of the horizontal rotary table or embedded on the top end face of the horizontal rotary table, and when the magnetic suction table is embedded on the top end face of the horizontal rotary table, the peripheral size of the magnetic suction table is smaller than that of the horizontal rotary table.