CN215999480U

CN215999480U - Precise rotary machining structure

Info

Publication number: CN215999480U
Application number: CN202121453318.7U
Authority: CN
Inventors: 蔡赞锋; 刘智勇; 李小良; 李秋明; 黄质彬
Original assignee: Shenzhen Botong Precision Technology Co ltd
Current assignee: Shenzhen Botong Precision Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-03-11
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a precise rotary machining structure which comprises a machining table plate, wherein an electric motor is fixedly installed at the position, close to the rear surface, of the upper surface of the machining table plate through screws, a tail end supporting column is fixedly installed at the position, close to the front surface, of the upper surface of the machining table plate through screws, a rotary fixing disc is fixedly installed at the front end of a rotating shaft on the electric motor, the tail end disc is movably installed at the upper end of the tail end supporting column, and table legs are fixedly installed at the positions, close to four corners and the middle part between two sides, of the lower surface of the machining table plate. According to the precise rotary machining structure, the rotary fixing disc and the tail end disc are matched with the tail end support column, workpieces with different lengths and different circular cross sections in a certain range can be fixed, the operation process is simple, the machining table plate is convenient to collect waste materials in the machining process through the curved surface long plate and the waste material collecting box, unified treatment is carried out, and the cleanliness of a working environment is guaranteed.

Description

Precise rotary machining structure

Technical Field

The utility model relates to the technical field of rotary machining structures, in particular to a precise rotary machining structure.

Background

The precision machining process is various machining processes with machining precision and surface smoothness higher than those of each corresponding machining method, and comprises precision cutting machining and high-cleanness high-precision grinding, wherein a precision device needs to be fixed before machining, and then is machined after being fixed, and equipment with a rotary machining structure needs to be used for machining; the existing rotary processing structure has certain disadvantages when in use, the traditional rotary processing structure has the defects that the processed parts are fixed and troublesome, and the waste materials generated in the processing process can not be collected and processed in a unified way.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a precision rotary machining structure which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an accurate rotating machining structure, includes the processing table, the position that processing table upper surface is close to the rear surface has electric motor through screw fixed mounting, the position that processing table upper surface is close to the front surface has terminal support column through screw fixed mounting, electric motor last axis of rotation front end fixed mounting has the rotation to fix the disc, terminal support column upper end movable mounting has terminal disc, the equal fixed mounting in position that processing table lower surface is close to between four corners and both sides middle part has the table leg.

Preferably, the rectangle through-hole has been seted up to the position between processing table upper surface electric motor and the terminal support column, processing table upper surface is close to the front surface and is located rectangle through-hole border position and has seted up and inlay the mouth, the one end fixed mounting that the rectangle through-hole inboard is close to electric motor has the curved surface long slab, the inside of inlaying the mouth is equipped with the garbage collection box, the position that garbage collection box rear surface is located the upper end has seted up the arc interface.

Preferably, the terminal support post rear surface is located the position of upper end and has seted up the semicircle opening, semicircle open-ended inboard fixed mounting has the bearing, the inside of inner circle is equipped with the extension piece on the bearing, the draw-in groove has been seted up to the inboard of inner circle on the bearing, the equal fixed mounting in the position that the extension piece outside is corresponding to the draw-in groove has the card strip, the screw hole has been seted up to extension piece rear surface central point position, extension piece front surface central point fixed mounting has a screwed joint No. one.

Preferably, a fixed sleeve is fixedly arranged at the central position of the rear surface of the rotary fixed disc, a fixed strip is uniformly embedded and fixed at the position of the rear surface of the rotary fixed disc close to the edge, a fixed plate is fixedly arranged at the end of the fixed strip far away from the rotary fixed disc, a screw through hole is formed at the end of the upper surface of the fixed plate far away from the fixed strip, a hexagon socket screw is arranged in the screw through hole, a joint hole is formed at the central position of the lower surface of the hexagon socket screw, a slide rail groove is formed at the edge of the front surface of the rotary fixed disc, a slide block is arranged in the slide rail groove, a curved plate is fixedly arranged at the front end of the slide block, a round gasket is fixedly arranged at the outer side of the curved plate close to the central position, a clamping joint is arranged in the joint hole, and a rectangular rubber gasket is fixedly arranged at the inner side of the curved plate, the fixed quantity of fixed strip is three, a slide rail groove is seted up quantity and is three, a slide rail groove evenly distributed is in rotatory fixed disc front surface.

Preferably, terminal disc front surface central point puts fixed mounting and has No. two screwed joints, terminal disc rear surface is close to central point and puts and has seted up No. two slide rail grooves, No. two inside sliders that are equipped with of slide rail groove, the inside one end that is close to the terminal disc outside of No. two slide rail grooves is equipped with expanding spring, No. two rear end fixed mounting of slider has No. two curved plates, No. two inboard fixed mounting of curved plate has No. two rectangular rubber pads, expanding spring and No. two slider fixed connection, No. two slide rail grooves are seted up quantity and are three, No. two slide rail grooves evenly distributed is in terminal disc rear surface.

Preferably, the lower fixed surface of table leg installs circular rubber pad, No. two screwed joint's front end is fixed in inside the screw hole, terminal disc passes through No. two screwed joint movable mounting in terminal support column upper end, the last rotating shaft front end of electric motor is fixed in the inside of fixed cover, rotatory fixed disc is through fixed cover fixed mounting at electric motor last rotating shaft front end.

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

according to the utility model, the rotary fixing disc and the tail end disc are arranged, and the rotary fixing disc and the tail end disc are matched with the tail end support column, so that workpieces with different lengths and different circular cross sections can be fixed within a certain range, the operation process is simple, and through the arranged processing table, the processing table is convenient to collect waste materials in the processing process through the curved surface long plate and the waste material collecting box, so that unified treatment is carried out, and the cleanliness of a working environment is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of a precision rotary machining structure according to the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 illustrating a precision spin finish configuration according to the present invention;

FIG. 3 is an enlarged view of part B of FIG. 1 illustrating a precision spin finish configuration according to the present invention;

FIG. 4 is an exploded view of a rotating stationary disk of a precision rotary machining structure according to the present invention;

FIG. 5 is a schematic structural diagram of a terminal supporting post and a terminal disk of a precision rotation machining structure according to the present invention;

FIG. 6 is a schematic view of a waste collection box of a precision rotary machining structure according to the present invention;

fig. 7 is a schematic partial cross-sectional view of a terminal disc of a precision rotation processing structure of the present invention located at a groove of a second slide rail.

In the figure: 1. processing a table plate; 101. a rectangular through hole; 102. an embedding opening; 103. a curved long plate; 104. a waste collection box; 105. an arc-shaped interface; 2. an electric motor; 3. a terminal support post; 301. a semicircular opening; 302. a bearing; 303. a lengthening block; 304. a card slot; 305. clamping the strip; 306. a screw hole; 307. a screw joint; 4. rotating the fixed disk; 401. fixing a sleeve; 402. a fixing strip; 403. a fixing plate; 404. a screw through hole; 405. a hexagon socket head cap screw; 406. a joint bore; 407. a first slide rail groove; 408. a first sliding block; 409. a first curved plate; 410. a round gasket; 411. a clamping head; 412. a first rectangular rubber pad; 5. a terminal disc; 501. a second screw joint; 502. a second slide rail groove; 503. a second sliding block; 504. a tension spring; 505. a second curved plate; 506. a second rectangular rubber pad; 6. desk legs; 601. a circular rubber pad.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-7, a precision rotation processing structure includes a processing table 1, an electric motor 2 is fixedly mounted on a position of the upper surface of the processing table 1, which is close to the rear surface, through screws, a terminal support column 3 is fixedly mounted on a position of the upper surface of the processing table 1, which is close to the front surface, through screws, a rotation fixing disc 4 is fixedly mounted at the front end of a rotation shaft on the electric motor 2, a terminal disc 5 is movably mounted at the upper end of the terminal support column 3, and table legs 6 are fixedly mounted on positions of the lower surface of the processing table 1, which are close to four corners and the middle part between two sides;

a rectangular through hole 101 is formed in the position between the electric motor 2 and the tail end support column 3 on the upper surface of the processing table plate 1, an embedding opening 102 is formed in the position, close to the front surface, of the upper surface of the processing table plate 1 and located at the edge of the rectangular through hole 101, a curved long plate 103 is fixedly installed at one end, close to the electric motor 2, of the inner side of the rectangular through hole 101, a waste material collecting box 104 is arranged inside the embedding opening 102, and an arc-shaped opening 105 is formed in the position, located at the upper end, of the rear surface of the waste material collecting box 104; a semicircular opening 301 is formed in the position, located at the upper end, of the rear surface of the terminal supporting column 3, a bearing 302 is fixedly mounted on the inner side of the semicircular opening 301, an extension block 303 is arranged inside an inner ring on the bearing 302, a clamping groove 304 is formed in the inner side of the inner ring on the bearing 302, clamping strips 305 are fixedly mounted on the outer side of the extension block 303 corresponding to the position of the clamping groove 304, a screw hole 306 is formed in the center of the rear surface of the extension block 303, and a first screw joint 307 is fixedly mounted at the center of the front surface of the extension block 303; the rear surface center position of the rotary fixing disc 4 is fixedly provided with a fixing sleeve 401, the rear surface of the rotary fixing disc 4 is uniformly embedded and fixed with a fixing strip 402 close to the edge position, one end of the fixing strip 402 far away from the rotary fixing disc 4 is fixedly provided with a fixing plate 403, one end of the upper surface of the fixing plate 403 far away from the fixing strip 402 is provided with a screw through hole 404, the inside of the screw through hole 404 is provided with an inner hexagonal screw 405, the lower surface center position of the inner hexagonal screw 405 is provided with a joint hole 406, the position of the front surface of the rotary fixing disc 4 at the edge is provided with a slide rail groove 407, the inside of the slide rail groove 407 is provided with a slide block 408, the front end of the slide block 408 is fixedly provided with a curved plate 409, the outer side of the curved plate 409 is fixedly provided with a round gasket 410 close to the center position, and the inside of the joint hole 406 is provided with a clamping joint 411, a first rectangular rubber pad 412 is fixedly installed on the inner side of the first curved plate 409, the fixed number of the fixing strips 402 is three, the number of the first slide rail grooves 407 is three, and the first slide rail grooves 407 are uniformly distributed on the front surface of the rotary fixed disc 4; a second screw joint 501 is fixedly installed at the center of the front surface of the tail end disc 5, a second slide rail groove 502 is formed in the rear surface of the tail end disc 5, which is close to the center, a second slide block 503 is arranged inside the second slide rail groove 502, an extension spring 504 is arranged at one end, which is close to the outer side of the tail end disc 5, inside the second slide rail groove 502, a second curved plate 505 is fixedly installed at the rear end of the second slide block 503, a second rectangular rubber pad 506 is fixedly installed inside the second curved plate 505, the extension spring 504 is fixedly connected with the second slide block 503, three second slide rail grooves 502 are formed, and the second slide rail grooves 502 are uniformly distributed on the rear surface of the tail end disc 5; the lower fixed surface of table leg 6 installs circular rubber pad 601, No. two screwed joint 501's front end is fixed in inside screw hole 306, terminal disc 5 is through No. two screwed joint 501 movable mounting in terminal support column 3 upper end, the last axis of rotation front end of electric motor 2 is fixed in the inside of fixed cover 401, rotatory fixed disc 4 is through fixed cover 401 fixed mounting in electric motor 2 axis of rotation front end.

It should be noted that, the present invention is a precision rotation processing structure, when in use, one end of a workpiece to be processed by rotation is required to be clamped between the inner sides of a first curved plate 409, the hexagon socket screw 405 in a screw through hole 404 is twisted, the number of twisting turns of the hexagon socket screw 405 is the same, the workpiece is firmly fixed, the number of extension blocks 303 is increased according to the length of the workpiece, the extension blocks 303 are connected with a first screw joint 307 through screw holes 306, the other end of the workpiece is clamped between the inner sides of a second curved plate 505, an extension spring 504 in a second slide rail groove 502 abuts against a second slide block 503, so that a second rectangular rubber pad 506 inside the second curved plate 505 is attached to the surface of the workpiece, the first rectangular rubber pad 412 and the second rectangular rubber pad 506 make the workpiece fixed more firm, the electric motor 2 is started, and then other tools such as a graver are used to perform precision processing on the workpiece, produced waste material can fall in the course of working, the inboard surface of rectangle through-hole 101 inner curved surface long slab 103, then pass arc interface 105 and slide to inside garbage collection box 104, the waste material in the course of working is conveniently collected through curved surface long slab 103 and garbage collection box 104 to processing table 1, unified the processing, guarantee operational environment's cleanliness factor, rotatory fixed disc 4 cooperates terminal support post 3 with terminal disc 5, can fix the certain limit, the machined part of different length and different circular cross section sizes, operation process is simple.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the 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 precision rotation processing structure which characterized in that: including processing table (1), the position that processing table (1) upper surface is close to the rear surface has electric motor (2) through screw fixed mounting, the position that processing table (1) upper surface is close to the front surface has terminal support column (3) through screw fixed mounting, electric motor (2) are gone up the fixed disk (4) of rotation axis front end fixed mounting, terminal support column (3) upper end movable mounting has terminal disk (5), the equal fixed mounting in position that processing table (1) lower surface is close to between four corners and both sides middle part has table leg (6).

2. A precision rotary processing structure according to claim 1, wherein: rectangle through-hole (101) have been seted up to position between processing table (1) upper surface electric motor (2) and terminal support column (3), processing table (1) upper surface is close to the front surface and is located rectangle through-hole (101) border position and has seted up and inlay mouth (102), the one end fixed mounting that rectangle through-hole (101) inboard is close to electric motor (2) has curved surface long slab (103), the inside of inlaying mouth (102) is equipped with garbage collection box (104), arc interface (105) have been seted up to the position that garbage collection box (104) rear surface is located the upper end.

3. A precision rotary processing structure according to claim 2, wherein: semicircle opening (301) have been seted up to the position that terminal support column (3) rear surface is located the upper end, the inboard fixed mounting of semicircle opening (301) has bearing (302), the inside of inner circle is equipped with extension piece (303) on bearing (302), draw-in groove (304) have been seted up to the inboard of inner circle on bearing (302), the equal fixed mounting in position that the extension piece (303) outside is corresponding to draw-in groove (304) has card strip (305), screw hole (306) have been seted up to extension piece (303) rear surface central point, extension piece (303) front surface central point puts fixed mounting and has a screwed joint (307).

4. A precision rotary processing structure according to claim 3, wherein: the utility model discloses a rotary fixing disc (4) and its manufacturing method, including rotatory fixed disc (4) rear surface central point put fixed mounting have fixed cover (401), rotatory fixed disc (4) rear surface is close to the even embedding of border position and is fixed with fixed strip (402), fixed strip (402) are kept away from rotatory fixed disc (4) one end fixed mounting and are fixed plate (403), fixed plate (403) upper surface is kept away from fixed strip (402) one end and is seted up screw through-hole (404), the inside of screw through-hole (404) is equipped with interior hexagonal screw (405), interior hexagonal screw (405) lower surface central point puts and has seted up joint hole (406), the position that rotatory fixed disc (4) front surface is located the edge has seted up a slide rail recess (407), slide rail recess (407) inside is equipped with a slider (408), the front end fixed mounting of slider (408) has curved plate (409), a curved plate (409) outside is close to central point and puts fixed mounting has round gasket (410), the inside that connects hole (406) is equipped with joint (411), a curved plate (409) inboard fixed mounting has a rectangle rubber pad (412), the fixed quantity of fixed strip (402) is three, a slide rail groove (407) is seted up quantity and is three, a slide rail groove (407) evenly distributed is in rotatory fixed disc (4) front surface.

5. A precision rotary processing structure according to claim 4, wherein: terminal disc (5) front surface central point puts fixed mounting and has No. two screwed joint (501), terminal disc (5) rear surface is close to central point and puts and has seted up No. two slide rail grooves (502), No. two slide rail groove (502) inside is equipped with No. two slider (503), the inside one end that is close to terminal disc (5) outside of No. two slide rail grooves (502) is equipped with expanding spring (504), No. two rear end fixed mounting of slider (503) has No. two curved plate (505), No. two inboard fixed mounting of curved plate (505) has No. two rectangle rubber pads (506), expanding spring (504) and No. two slider (503) fixed connection, No. two slide rail grooves (502) are seted up quantity and are three, No. two slide rail grooves (502) evenly distributed in terminal disc (5) rear surface.

6. A precision rotary processing structure according to claim 5, wherein: the lower fixed surface of table leg (6) installs circular rubber pad (601), the front end of No. two screwed joint (501) is fixed in screw hole (306) inside, terminal disc (5) are through No. two screwed joint (501) movable mounting in terminal support column (3) upper end, the axis of rotation front end is fixed in the inside of fixed cover (401) on electric motor (2), the axis of rotation front end is rotated in electric motor (2) through fixed cover (401) fixed mounting in electric motor (2) in rotatory fixed disc (4).